0017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f000017a000)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 13:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f00001a3000-0xd)='/dev/dmmidi#\x00', 0x3, 0x80) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003fa000)={0x0, 0x0, 0x0}, &(0x7f0000523000-0x4)=0xfffffdba) syz_open_procfs(r2, &(0x7f0000db1000)='net/ip6_mr_cache\x00') 2018/01/15 13:31:46 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c70000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x80000001, 0x2, 0x628}, 0xffffffffffffffff, 0x7fffffff, 'id0\x00', 'timer1\x00', 0x0, 0x400, 0x5, 0x7fff, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b4d000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f00004d1000)='/dev/snd/pcmC#D#p\x00', 0x8f, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007d2000)={0x2, 0x2, 0x4, 0x2}, 0x8) 2018/01/15 13:31:46 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000001c000-0x1c)={&(0x7f000001b000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000001e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000001f000-0xa)='/dev/dsp#\x00', 0x100000000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000020000-0x8)=[{0x0, 0x0}], 0x1, 0x10001) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000020000-0x1)=0x0) sched_getscheduler(r3) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000000a000)={0xfffffffffffffffd, 0x2400000000000000, 0x5}) 2018/01/15 13:31:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000894000)=0x0) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/15 13:31:46 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000809000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = gettid() fcntl$setown(r0, 0x8, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getflags(r3, 0x1) [ 378.116407] device eql entered promiscuous mode 2018/01/15 13:31:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a6c000)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000022d000)=[{0x0, 0x0, &(0x7f0000151000-0x90)=[{&(0x7f0000ef1000)="0f47389cb7155346351bf38c425a1df50371a25188597f39b24e1fc27c0f1e87fc2fde7fefe78e6aaa60ce3bad975d0cfd9f0a9e51ee04144e33de56a4709481f4bb33ea22c718fa59611f05725402a6ce86a816aeaf90e656796a8401952343dc9c1ed8d5e4260fa73f3f7fa69c52c1f5474d9213e95cd80a52ec23e014c4f889c15743a860ea6f856ef0086ed39430", 0x90}], 0x1, &(0x7f00003f0000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e7000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f3e000)=0x4, 0x4) 2018/01/15 13:31:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000)="0aee7401200083e5adb60ced5c5c03000000eedf8617b340c4000000e30000e63d", 0x21) 2018/01/15 13:31:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009e6000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00008a5000-0xa)='net/snmp6\x00') timerfd_settime(r1, 0x1, &(0x7f0000edf000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f000089e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 13:31:46 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0}, &(0x7f0000066000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x9, 0x16a27bae4ddf013c) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x0}, &(0x7f0000000000)=0x6) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000530000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/15 13:31:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socket(0x15, 0x1, 0xffffffffffffffe0) write(r0, &(0x7f0000bb8000-0x46)="1f00000001011f000001010040000076070003000900028005000000df1886", 0x1f) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00004d3000)=0x800, 0x4) r1 = add_key$user(&(0x7f0000934000)='user\x00', &(0x7f0000712000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000958000)="5ed377e99359d6f334a9d5fe7c79a7c4a1da3218f7269e93d50a64bd0a2da49538235143460dca20a0702e69eed3cbfe37ff2865c31bb660bff848e63ec71ec97a006bb0dab1ce6e0199898fc2952a8ea825004241faca749186eb2efdb4f184fff1a6312731b5b62ec8071c913c5ab218d3d3fddb95d8b78cbdd97a7992dc4e9d134df054fe01d4a42ff6424cedb86db0094231f4d5929e20bdc8ddebbe3fc77f94f22b8cbb3c23e92b8ec278129022f8eca497c2ad1d27b360bf078c3f9bd5accd0b71e36262024d8ea8c94282c617b7465b496d4c55c562246242a64a11124056794fd3b5420e1c363698d188b3391214cc11b668", 0xf6, 0x0) keyctl$set_timeout(0xf, r1, 0x100) 2018/01/15 13:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1e, &(0x7f0000aac000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/01/15 13:31:46 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000fd6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000fd7000-0x8)='./file0\x00', &(0x7f0000fd6000)='./file0\x00', 0xe003, 0x0, 0x0, 0x6, 0x0, 0x200000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000fd7000-0x1f)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000bda000)=0x58) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000e99000)=[{r0, 0x5211, 0x0}, {r1, 0x0, 0x0}, {r2, 0xc040, 0x0}], 0x3, &(0x7f0000fd6000)={0x0, 0x989680}, &(0x7f0000fd7000-0x8)={0x2}, 0x8) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/rtc\x00', 0xa00, 0x0) clock_gettime(0x20040008, &(0x7f0000438000)={0x0, 0x0}) ppoll(&(0x7f0000fd3000-0x8)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000c41000-0x10)={0x0, r5+30000000}, &(0x7f0000e98000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r4, &(0x7f0000fd9000-0x2d)=""/45, 0x2d) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000fd6000)={0x7b, 0x0, 0x1f, 0x2}, 0x5) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000f9c000)=0x1c) vmsplice(r4, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000fd7000)=0x0, &(0x7f0000fd8000-0x4)=0x4) 2018/01/15 13:31:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0xe000000000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)="e8c73209df685040655277fa3ace40160777c5feef9b40a05bde8bede17201749109de446256f07a502e", 0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000952000)={0x500000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000150000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r2 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/15 13:31:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000-0xa)='/dev/cuse\x00', 0x8200180, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b08000-0x108)={0xffff, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x787}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000bdd000)={0x0, 0x0, &(0x7f0000b53000-0x10)={&(0x7f00006ee000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffffffffff22}, 0x1, 0x0, 0x0, 0x0}, 0x801) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000fbc000-0x8)=0x0) 2018/01/15 13:31:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aef000)={0x26, 'aead\x00', 0x3, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000044000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000a54000-0xb2)="fc4ed61f9ac9f9914a13105c16a65424b80fe83a43bc5b44817009aa07b479172dae114bdd8f0571f37271e773aee4afbe5431062959e51fc4a88fd9ebd1f5baaf4453153122", 0x46}], 0x1, &(0x7f00009fb000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x36}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) socketpair$inet(0x2, 0x6, 0x900000000, &(0x7f00006c7000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000b35000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 13:31:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/cuse\x00', 0x100, 0x0) recvmsg$netrom(r0, &(0x7f0000e07000)={&(0x7f000060f000)=@ax25={0x3, {"36ea14199cc040"}, 0xffff}, 0x10, &(0x7f0000fb0000)=[{&(0x7f00006d3000-0x6)="a6d2980530e6", 0x6}, {&(0x7f000043b000-0x1b)="18d8ac986113b3e521ef3b217afe5eb9d0004584d9839411f8cfe9", 0x1b}, {&(0x7f0000480000-0xc5)="20f6589c6f732a1e0cdc5d0940dfb6e82bce1dce3427445fdf599836aaf1009000d3de9a503f93a645a7598f093b3a4494a2d7f0dfee3765123ceaa4dce987b6f114b8c0d2e44cda9934daa27774f087f5c2687ef67dbdcb97bc8dbaaa196ced392efaaa8557a64a20ce0ad5e2d6e722dd1d3eb43e2cf2f07deb3caaef7c8414ee40e900dbf465fa3c6f35a1268c14eb2fafbdd1a7fefee6fd3b91778b7fd1704706ad4929e201a6f82e357f7fa61fdccabc9ece9dfbbb6e45267ef00f1d08e663d05cdd85", 0xc5}, {&(0x7f00007aa000)="655474a0f730106ac045d34a6b931a3969b650dd7c1a99b8fafb8e20af1e26ea89759f8ccc61dd76a031cfe0a92d9559693243a6bcbadf2fed1ec14e38e3ed19dc7042c866b45240b5878eca473a1f38b2d0577e89182339ee99d6de1eaf6c24c7a6743d3f16f9471c04fad6d1b6181996a1ec291843dcc62c57a6f7880272b4b39bf910088c77182fa34ee8fa7d45ecfc12a5ad7c9d759473b56f95b896ae83f1a8b4dd6c842af72ac79dadf3055ef9f2", 0xb1}], 0x4, &(0x7f00006a8000)=[{0xf8, 0x13f, 0x11, "466c3de3c7aa05d1774120290dff8a5c9c4db03beb995146e673a40956f245d19aca337cbf04fc98694fb7e4f06d288587395302ae3ac7dc5ae1754bc5cf77251eee8bfb7a32056038bb8d4570380fa10261ee3edb936fe58ee48eb940f9808be0226d54397edc1f9b909d0ecbb5902954d92f5d6e322b0c27b08ec13034350a83a55e45c376faf7fe50c86bdc76c820f4e9c19586b3d833f44c1ec90c869e07c471aaecfd94c18d15ecae5a5ad0e91cc60dd89217f45abc295dc7b649c1689fc67235bb340352bf30ffe51388a3cd6cf4d6db4e2ddbc88ed84aba44c89bfacf7412"}, {0x80, 0x11, 0xcf3, "5b43f39b5fee032dd7597368621d3c923e1b3a69a962dd2da96c6b8868efb3292a417c7b47e05b3b9b8cc639a99f1f8bbd56f359da6ae505053e80156d4f8ead998ff169d5085f96eb1f75868d6b231d6018037376fdf22abfdcca9aca7526ba3471618e232c220747"}, {0x50, 0x0, 0x80000001, "f265ca5a64e02d9491d8e323fb27830e57ecd3e09db9ea582f6cacc770fe6f7a58206c8b3b1270f80c6b46838472e2af57c39a3717f1270fbb89b1afc0"}, {0x30, 0x100, 0xd38, "c59aa74e25ea5b34629d218eeef3624f8c29b193495b6742c5"}, {0xb8, 0x187, 0x1, "82b48b122b77ccb873833f9a9b176d15a6140e8d1e845952a6fc84a8de9f79187fe136f68ba220e85bd88680c942402dfa0bb4f58ff056ef9c502e8f75e389c71ead1e5cfed73db2f8e2a19892011125bec16843f200e8172a3cce1d548f2176eda2dccc1399e271c3ab0d97162c5b8d945062c8a67375b1aaa3e43172d9458dd7c174ba1fa8a5328cf97b0e538e9c7ade9f71ead727d8be31b111865e77ccd342"}, {0xe8, 0x117, 0x4, "9de8cb28f495f2b78b17f1d0790709a23c1fd9d44df838c27d065b346796f3e543d23abda9a3606eabd1f69f984fadb5542cc1c051c395a24dfdbdbcbc1f39dc46461345258770923f94b33ebdbc1e8c022e041d53056d79b8d575f167c2c705cabde90a159347e0fa4f89266fca083cef1c11633762fe67a99440f7b84e9ec5c6902f7da63e8929cd348b4c2f36d50a33e151b35f063ad29ecce9eaac804c64067850dd8250395469536050976eb2def6293b606e05fb990f951ebb8fc162e48197b94e5f96881c870bafbcdec0b1277055"}], 0x398, 0x44000}, 0x2000) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000f61000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000079c000-0x4)=0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000985000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000506000-0xc)={0x3, r1, 0x1}) dup3(r2, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/15 13:31:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) io_setup(0x3, &(0x7f0000889000)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000151000-0x8)='./file0\x00', 0x10000, 0x186) io_submit(r1, 0x1, &(0x7f0000f74000-0x8)=[&(0x7f000071e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000de8000)="7abab15c346a01a48857361b5ca7b4b8d21ffc6f4c37b7cc38d13d8f48c260b8fa0db602edd80a92bd771c7c2188dfef20bb72f7c2a2c0980a3a37b00b2a24b823e1a8d6893038abcdf3107869d671ba49a4e75dd97906a17d8d132b0439626a31ebf5c90f8c5bcc189ccc5720cc585ac6eb861d947c226d221e579494df50e227c7bd1bdef7f43c711442e90273f963dc6daff753f4e6c9d8179a2f568a", 0x9e, 0x5, 0x0, 0x1, r2}]) io_setup(0xfff, &(0x7f0000493000)=0x0) 2018/01/15 13:31:46 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000001e000-0x38)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, &(0x7f000000c000-0x16)=""/217, 0xd9, 0x0}, 0x0) r1 = creat(&(0x7f0000021000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000022000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000019000-0x4)=0x48) 2018/01/15 13:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x3, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x3, 0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 13:31:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$inet6(0xa, 0x7, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000103) r1 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/15 13:31:46 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) r1 = memfd_create(&(0x7f0000003000-0x1)='\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x8) 2018/01/15 13:31:46 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000f5b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x1fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x28, 0x200, 0x2, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x5}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={r1, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000052b000)=@assoc_value={r1, 0x7fffffff}, &(0x7f0000eff000-0x4)=0xfffffef9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x2c) clone(0x0, &(0x7f00003fb000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") chdir(&(0x7f0000fee000)='./file0\x00') 2018/01/15 13:31:46 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x3}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000-0xc)={r2, 0x10000, 0x10}, 0xc) vmsplice(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0xc6)="d8f5bf5b9a22860fc44bbcf4e9ac4575267999328cd4eb64cda2720f87845f88a8d4972768696052500da364da0a41227e703132e05e7efab30a5764fd060f7302107c3823275786619dd016d1e2010bfaf8a72614f9836c4c386f9cf00b7cb84b353fe1118a3ee646143eae89665f1022eb69406a13ea2e5398e2a851e3f3ba5a063eb1be686787a6be6b2434b9c3c556fcef4f57a39a09a06c34110d8396f0f4ba18c7cd80fdfdbe6269d8df89458a7bfb1824fe8714163f5feda4da84fd546af80e89a9aa", 0xc6}], 0x1, 0xa) 2018/01/15 13:31:46 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000369000)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00004c5000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2003) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000ca000)=""/205) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f00008f0000-0x400)={""/1024}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000ea7000)={{0x2, 0x2000, 0x10, 0x7, 0x2, 0x3, 0x7, 0x2, 0x4, 0x10200, 0x2, 0x7e6, 0x0}, {0x10f000, 0x7000, 0x1f, 0x80000000, 0x40e, 0x100, 0x100, 0x6, 0xffffffff, 0x1, 0x6, 0x4, 0x0}, {0x10d001, 0xd000, 0xc, 0x89, 0xc0, 0x8, 0x5, 0x7fffffff, 0x9, 0x5, 0x10001, 0x2, 0x0}, {0x100000, 0x0, 0xf, 0x3, 0x6, 0x0, 0x2, 0x0, 0x2, 0x0, 0x2, 0x8001, 0x0}, {0xd000, 0x1, 0x0, 0x2, 0xfffffffffffffff8, 0x3, 0x81, 0x1f, 0x3ff, 0x401, 0x200, 0x5, 0x0}, {0x4000, 0x0, 0x0, 0x7, 0x7, 0x7, 0xfffffffffffff404, 0x3, 0x81, 0xffff, 0x1, 0xfffffffffffffffa, 0x0}, {0x6000, 0x1000, 0x3, 0x3, 0x5, 0xffffffffffffffff, 0x0, 0x1, 0x78d, 0x81, 0x401, 0x6, 0x0}, {0x106000, 0x5004, 0xb, 0x11ed, 0x6eed, 0x874, 0x8, 0xffffffff, 0x100000001, 0x6, 0x7, 0x101, 0x0}, {0xf000, 0x4000, [0x0, 0x0, 0x0]}, {0x0, 0xd000, [0x0, 0x0, 0x0]}, 0x40020, 0x0, 0x5000, 0x400, 0x9, 0x2000, 0x2, [0xfffffffffffffffb, 0x1f, 0x9, 0xe000]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00002a6000)=0x0) 2018/01/15 13:31:46 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/cuse\x00', 0x80800, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000016000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000015000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f0000016000-0x4)=0x98) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000014000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000f000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000002000)={0x2e4, 0x40000024, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xe0, 0x52, @binary="6b9ec05ef9de6bb926c3fd779404a66e88bf86aa401efcaf5025e3835c17d7be5b9515536a4086ac3477ccf8afeeec1c5b2fb875873f7d38c7c420fa939a98d95338ffbea8815c4002e75c1105b3ecca597f4d3f694f495c54ddca942e8dff5f186021e73662b1924e6f74a7ec02e22dfe442abc1f6dc145817772f2c9df53fb93753eb92f4ca4cb757d7a93edc72f703ff908e0fd236added53ee89f4b512f798c0232a5ddc1face4a473aa5c6cc7fbfb7d66f5507fb298be0d659a16c7f7277a07179930ac0e81ea71bee72e92f0d3142b57bce6339d27"}, @typed={0xc, 0x47, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x8e, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffa}}, @typed={0xc, 0x85, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @generic="361b4d6c511130a35b46d4b82642dec785b57b61b339d9deaec1f83ca81d46ea9b5598df29ce29cfd1ce22088e54eda7a693ef1b47181538b00837356940fc08ad647e6e106dbdc9fcb536a8583d912598669c1638452c851cfdcca3a11e9fffe30ec93a16013f861466a1030be4468c09bdb9764654a064d819ea81d20b6ddd1b43a286a817f151ba9339fc341c5ad37b0df9aae615f5d7b871d009df7b00c8e22007d30f70fb2c629b507d65ea8023e09fe1829d5787a8332b01ac6dd260e94124224620e7a195a69f9a4cd396a09ac8d2dd50d24b4f02ddfad3655dbe7a", @typed={0x10, 0x66, @u64=0x4}, @generic="807c2c40697030f06514fb4490dd58a2ff24675bc16ed51ab459e70f85bca0f0d6a522d8fb195388750902308c44e137ab4a40e680d0a5459ec404df80230c644b35760117429605b7269f1caed340d91cf260f7f91436148fbd95a407773e501be389258630baee0801ea8cbf756dd199dffb65bc58d669f62c4e926c8837e98f25745ed1b7cbe0bdcfdbffeb57935cb12ea28994778985c84e13597e496c342e2d8986fcbc44b887f2b5a760eb442e00d6e1d36b56ff822a621457f82364952c2ffffe38df55404fb6e26ac22b"]}, 0x2e4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:46 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/mcfilter6\x00') 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x59c)={0x59c, 0x3b, 0x4, 0x7, 0x0, {0x10, 0x0, 0x0}, [@nested={0x264, 0x4e, [@typed={0xc, 0x70, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x41, @u32=0x0}, @generic="282ccc883143b7a52f5f50a70800bc5a7005177ae43b155b482d321fde1dfe218c7cb8afc3e2d4ed14452860ab41d33a4c763f725ff04275e1fd39b81fe0cd6400f536a473a7c238a8b164793396237967ac2ad9b8b3342552273a967003e16bda9f66cde37bb457e7147d3b18b4c951f5a2666aa73cf296838feddb19aa908ecc5ee41ab3b99b0a220b71fc47143367bbf55b4189d83c5d70a7f09e", @generic="1f852077e1536a87c10b8a337ec3af47d972e1a77f1bf9408d", @generic="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", @generic="bed5139d4411ce17fd8480c0cab0a989f72eb0911e79265ddd834a4354", @generic="5d021021ac6778fd0b721b30d4c182feec02d1c2bd27946530d7172b70f786e81c6fb96dc9b1d84fc8dabc59fd33666b8d9dc57f38ac7469f199262e73f25bc54313914b6c4f1ea7b78392da2596d3dd848e5cfe74f7b5a5ee800e4325a4b33bfc74f3d8ca4e8b3d0c5cc4e3045c65cbb95a4fe03aa9facf"]}, @typed={0xe4, 0x3d, @binary="4fc935a2924874ab69cb418c2ff8fae7c812c77fa24a2a96ab06a030da6d37588b3e1a70bdcc1badbb8798d362db58c8bedd36472e3c09d305bb826e9d8d702a442038891431c43d8e1a5512b57d219b8ee22e9ac853fa5e7c6dac54435f83fe26fd56d828b646fc2d5958d78adcef39b33482a5c172574e3f976510d94120ead70b78913de64e77760975a4164488675dd33f944b578d4568729d7acaeae142480c4783429fec7c82ba66df1e01463b9280cfe4d4fce674716271f2a1f1cac3d26252cc3df0a1e904f029d1ce8064336cb0d3a6c417ef62dc0aa1"}, @typed={0xc, 0x22, @u32=0xffffffffffffffff}, @nested={0x140, 0x3a, [@generic="efcf5eeca45ad8f80229a19c58d74117031f3ef4d38737", @generic="61af2948dbe895be499c75ee91be769c0e437ad3766427694f548dd8e7de0d90466e65b32c842b979542ce6d90349d33a8cf9112874e176d221ef88a5850b06cd7b56fc858903a40d7124991b22c401ce72a49646916d1cee0ce2a1a690f6e0968d3d8", @generic="2ca533557a61f606258cfd9c727c39b37bda178f54241c04910a7eed78e71dd2c405535528cf4b4a2641bd3fe95e6857acc15a4cb21b92ee7178cb3db8497257b7c89941907a7c63131453900450a49fad8ffe68912283c06bf021b0e69d10925b396161f23af37ae8dd317723eed799d97261c80d730ee7718345bb90beb69d8e01ca88eb8d4b021efd80b15a98b1ba4a563bec8a69da10a4769393367f05b50a5ee4810865d3a3268c0b1832bb23017f689cce2ad2ec06b52c41fdc488169b"]}, @typed={0x5c, 0x91, @binary="ca2a9630e090624f9d1e4ecade980362684812fe0093bee3059955df2cff360d580210cd3ba40c189f7989ac14092eaea9ebae93ad7cd481fe0487a067f9488243961a226de82dcb28dd3d4ecfe36a34e3a1"}, @generic="80969afef1b18c2fd52ab6768d18e210531fa968dd4c6de6b524ecdab1b162b6282f07a0f67a15ec98762215e1ffb953e522f1181b576c9cc648d535c6c3fcedec2763796a63a4aa42fb994123845f09d143d705097e7be245b0700c6e4665de41e4fe43d75def2aba908c3fd35da31911bb31670a8f913eb17d50952f95982fbcb8acde2c5ba4", @typed={0x10, 0x32, @u64=0x5}]}, 0x59c}, 0x1, 0x0, 0x0, 0x40010}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000002000)={0x4, &(0x7f0000002000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000003000)=0x4) 2018/01/15 13:31:46 executing program 2: r0 = socket(0xfffffffffffffffe, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x86)={r0, r0, 0x2, 0x800, &(0x7f0000456000-0xc5)="6695cb2c080af2f1789140a975151a0a272e19780d35bde68d5f363267de77bf1212adcfa5399838a73998419f6b5adde9ce564c6c6a39499c36054d78132d16de222a257b0df45c8d7b3149a38eda5e6973cd0e8adedbc6f8a5c13492bb6209e9ccf7c5751ecb6e593859f1f24c36618f665d228e999273c7803882c7c511df69df18d74d9c2cacccaff829ea0eaaa36e72f5b1fbc1da49ac71b867cbf83f7a660733f86eefbc51b380525ea35e6021df70e2ee580149516dd183436c5484fcccf459c847", 0x2, 0x6, 0x10001, 0x1ff, 0x7, 0x80, 0x7, "3b5f6879116e8f69f9ab2c665edc5f07b4221a768a548f47c92a539702e599f3c6e5fe14efbb3af71146e10e8af4780b737cc49e6826d1c6acfb8377bddcdc70f00845f49d5fdd057a44cb19f9edf747d93df9aad2b803cdb9ce40c2ec14"}) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000ef2000-0x27)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0xfff, &(0x7f0000001000-0x70)="311a103230bd5b6a8c6f2f0b31839acdd93d9028372513419bf8b6f00188081757229ce9b3cbb529690e6ca996c77f127550f8a7154df8aef6741cc27fc5992561b003d7bbd47111416d7cf8439ea49486a01897d9c4c5a0ccd296eb712092f66bd24c06dba4df8b2ad6cbcc29e45e2f", 0x70) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x81, 0x1, [0x4]}, 0xa) dup2(r0, r0) 2018/01/15 13:31:46 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000d000)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000012000)={r0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000015000-0x4)=0x7, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x5) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000012000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000016000-0x4)=0x0) open(&(0x7f0000014000)='./file0\x00', 0x0, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000012000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x101, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @mark={0xc, 0x15, {0x3, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/01/15 13:31:46 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fd9000-0x10)=@buf={0x2d, &(0x7f0000026000-0x2d)="e8089115db042ec842e0342b7093e4a950f49d2a7abf8d8727f716f9d8490b8d19cfb1dd7d49e50944a226200c"}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000fda000-0xc)={{0x1, 0x5, 0x1e, 0xff, 0x3, 0xaff4}, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc0000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) [ 378.412492] netlink: 448 bytes leftover after parsing attributes in process `syz-executor1'. [ 378.472275] netlink: 448 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 13:31:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000014000-0x78)="09767887c4a60f59245747294b37258d69877aefb8e7832922158834dfeacdae0aee8a2d31adaddefdb8b9404190c11cda791c19315d709ba4ab11821fa17866bcb38753846f8dd1e9e003c33f20bac337bc3534536dbd6006b8ec077aebe1482f44d4b8a4e068d0806e5a369d62645c675bd9f101040504", 0x78) 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}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 13:31:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f34000)='/dev/vcsa#\x00', 0x20, 0x101001) r1 = geteuid() stat(&(0x7f000010b000-0x8)='./file0\x00', &(0x7f00002b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000366000)='./file0\x00', r1, r2, 0x1800) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000996000)='./file0\x00', &(0x7f000010b000-0xf)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/15 13:31:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/15 13:31:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) pause() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ca9000-0x9)='/dev/vcs\x00', 0x0, 0x0) pwritev(r2, &(0x7f00004d2000)=[], 0x0, 0x0) timer_create(0x4, &(0x7f0000e4e000-0x60)={0x0, 0x23, 0x6, @thr={&(0x7f0000be2000)="2f80962e8f36273c427b5170675c9c474d9fd1822830d2313655c75d22246fddc38167700e02cfb851f136c5e2071e93329d8fc2e72e2ddf94563a0c7d081f0b78e47dfd4bca231ec969488ec4810f5ba791f9a779ab8cf5dd8ffe8f81247c2eead1ca7da51aa05a372b7c3bfb3d582123c8220f571f1cca4fa0d9a7fb4057654cf66072efd35e7346b62672b0e88014d0debee44e2e841cd7e4509faca0f3d95a3a71c403", &(0x7f0000aa0000)="22a56185d349558afde480c640619ab902841d08e61ecb8f777d61502997fa89af899379bb6f91600ab178c60f7db1d1b6a83b9411b543aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3b000)=0x0) timer_delete(r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000780000)={0x800, 0x1, 0x6, 0x1}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000498000)={[0x0, 0x0, 0x0, 0x0], 0x7ff, 0xd78a9b4e22d8123c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x4, &(0x7f00000ce000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009f2000)={0x0}, &(0x7f0000371000-0x4)=0x4) clock_gettime(0x6, &(0x7f0000f9c000)={0x0, 0x0}) io_getevents(r5, 0x2, 0xa, &(0x7f0000adb000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000af9000)={r6, r7+10000000}) 2018/01/15 13:31:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004f4000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000866000-0x6)={0x0, 0x67}, &(0x7f0000140000)=0x6) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000101000-0x8)={0x8f1, 0x2, 0x800, 0xffff}, 0x8) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000caf000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa9000)=[], 0x1000000000000032, &(0x7f0000327000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/15 13:31:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() r2 = syz_open_dev$mice(&(0x7f000011a000)='/dev/input/mice\x00', 0x0, 0x4000) perf_event_open(&(0x7f000060e000)={0x0, 0x78, 0x7, 0x9, 0x100000000, 0x6, 0x0, 0x7f, 0x100, 0xb, 0x989, 0x8, 0x8, 0x0, 0x7, 0x4, 0x8000, 0x6, 0x6, 0x0, 0xe9, 0x1, 0x893c, 0x0, 0x3, 0x5, 0x9, 0xfb, 0xd6c, 0xffffffff, 0x902, 0x101, 0xda, 0x1, 0x6, 0x8, 0x2, 0x3, 0x0, 0xffffffffffff8001, 0x1, @perf_config_ext={0xffffffffffff6ec5, 0x80000000}, 0x820, 0x9, 0x401, 0x7, 0x9f4, 0x9, 0x5, 0x0}, r1, 0x7ff, r2, 0x8) listen(r0, 0xffffffffffeffff7) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r4 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000ae2000-0x8)={0x39980732, r4}, &(0x7f0000e16000)={0x9, 0x0, 0xffffffff, 0x101, 0x1ff, 0x80}) setsockopt(r3, 0x84, 0x75, &(0x7f0000af9000)="8000000000020004", 0x8) 2018/01/15 13:31:46 executing program 3: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000094c000)=0xfb88, 0x4) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xffffffffffffffff, 0xbc, &(0x7f0000ed0000)={0x0, 0x0}) sched_yield() mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001ae000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed1000)=0xe8) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b69000-0x8)={0x0, 0x7ff}, &(0x7f0000bf7000)=0x8) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b53000-0x8)={r4, 0x7cdd}, &(0x7f0000ed2000)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ed2000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x101, r3}) 2018/01/15 13:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000abc000-0x8)='./file0\x00', 0x40000, 0x100) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000732000)={0x8, 0x328000, 0x1bad1c7e, 0xf3}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) 2018/01/15 13:31:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb6000)='/dev/input/event#\x00', 0x0, 0x1) write$evdev(r0, &(0x7f00009a5000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = socket(0x8, 0x80000, 0x5) clock_gettime(0x0, &(0x7f0000a75000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000057e000)={r2, r3/1000+30000}, 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000afb000-0x4)=0x1) 2018/01/15 13:31:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ff9000-0xa)='blacklist\x00', &(0x7f0000e4a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000-0x24)=""/36, 0x24) keyctl$unlink(0x9, r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x141000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x8, 0x2a9a}, &(0x7f0000001000)=0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000004000-0x4)=0x100000000, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000-0x58)=[@in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x495}], 0x58) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000004000)={0x2, {{0xa, 0x1, 0xacd3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000006000-0x60)={0x0, 0x16, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000003000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000007000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000002000)=0x0) 2018/01/15 13:31:46 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cc4000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x49)=""/73, 0x49, 0x101, &(0x7f0000001000-0x10)={r1, r2+10000000}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/4096) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x80)={0x7c, "ca02122dd6ea8e5258c5f7310969484371c0a8812948bad38b3abf99cb7ae4223c244fe3cd280a664a9b91f962f42d810bc36ed56173e682443f62f5c72c55502f9538dda5aa9bfb4006af8b720d4072278b73620784e57d9d5b047858a85230c0eabd9ca611f5265e671d5005081a6dbdd10bc0292868f09754c756"}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2a) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0x6) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000003000)=0x380) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000005000-0x1)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000006000-0x4)=0x2f6) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000005000-0xa8)=""/168) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000007000-0xc)={0x0, 0x1000, 0x2, [0x4, 0xec6]}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x1c)=@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000007000-0xcb)="c708ad428d709af82246523f1a9dd49734b741f18edea5a8718753691815e203e7c7394305b8bff20983130ffd4ce254624d5e0797683a5ee8d0c04dfc7feffb60b6ca24cca9daaf3132cd2cb99f4162b20067a8fff6caca8b2ad1b71e79bd4f5cd769cdd69a6bbb8f6d2a0108f13621cfc36e6cb502eff4b1ce441d696a4716b720e5ad275d61d67ff6c907865b08b090ef610138facb6bbe46166950d07b89112bf75de3812a3895b15945c0f28106ae6632e0102786911221bc0f2c0940746663d87bfa54c0d2e56cc6", 0xcb}, {&(0x7f0000001000-0x51)="6b6bd0824d79a9a0920d3f04b65d161c7cdfaa87c2d2b92cb36aff5af8b467505bea1aeb2e3f6eef7cfa0370da11737ea030b8bda88fb339631a767bc146a41024e5c46d199e3b741c83e81e1b64d981e7", 0x51}, {&(0x7f0000005000)="9b38c709e5bc5f09b613c7d97f307659453db34b9e3184eae5a052554584616a4d8bbebb4fa05444e62c6a2013673d6982315b7a88ff45d900fc7d7b4bca3c1b1aae5852db1d68154f48becb964ee15ed990f0e110844c31981796efc3bce49728d25779e019a971f7a22a2e25204ee9d539867baf8523b60d29e997b331f8e4880764580c90af3898da163311cba15235f9bed9c1365846495cf71caebcee9af5e88bb0a259ef56674b8ae08c99ff09442f9c859699ad28b73de28f853c7e5eb013fa49a4", 0xc5}, {&(0x7f0000007000-0xf0)="66102c65046ba9589b8b80f25582983598544c8f4cdf8ffa647588b975a7fa185d82fc084e19e696545bcbfa8d6a8cb53b5f1b4f76bfca99fed975963c223ba7d0267dca77a17b32392d12fb6f2fa55ebbcf532f7d394ad72bc1ee33942c06591e753e8a7f26206a11f9a3e501200befdaacae8302368cc8839a9525d4dc0eb73d6e0a2970e58ca101c26bf0006bfc168102d14e0ed4685da400df5c66a093e5759e862cf74280f992a4755f08a4d1ad6c4efacefafe1a0706b2344fc686680e909197a9fcc270b2d81c76854dfe957043e409ac365ce2a323c0e2b36c7a150cca63d2b1ace24bc42ca91a0da0050d87", 0xf0}, {&(0x7f0000003000)="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", 0xfa}, {&(0x7f0000006000-0xb7)="48d4b5a33d0dc2c47e97a737b5565857d2cf0f0fb6a82a2fa8ae87a23e5114c06490f1824f36f44aad554df732f98f9501c437bf357416a4b9bdb7281b1635520e0bc57d6259cd91e96135973e7d717c5a0d509cd8f4794aaaa51cb7860bfb2af2a82a4c227d4478a28049062b7ebdedbc2dfcf071b3877b49faf523e3c6364a732e671aba645610a7a12b2aba0fe46ce7234fdf95ac87485415c87f50cf963c0b890f51e92738f21b3afc95498a23a4116b3d5781bde2", 0xb7}], 0x6, &(0x7f0000006000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8008, 0x7, 0xfffffffffffffffd, r4}}], 0x30, 0x4048855}, 0x4000000) 2018/01/15 13:31:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00003a3000)={0x0, 0x3, 0x0, 0x0, 0xcc7b}, &(0x7f0000e4d000-0x4)=0x18) 2018/01/15 13:31:46 executing program 4: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1000000000007) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) recvfrom$inet(r0, &(0x7f0000c6c000)=""/151, 0x97, 0x2, &(0x7f0000824000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d06000)={r0, &(0x7f0000de5000)="1ed28afcda9bb05985159043d226d84a0e6050dc7957d1b18df6672181d05266560644b2b2b7f3645e01ec0d3c190829916d56b7c8dcc072d5cc87c4a07aff8ea66c5e4b37de7d40922c835628a43e5887932096f790e818f514323cdf809407fcec63580dcff28920f5e953205f5b06d8ce5027137659c2ac4bc3f156ef29373447fd90f7c9e7240ae2cc71acda1e1280ccefd4a7dd762268856726c69f6e1280c21316ec07280407e29da1dd64d8eb4eac35c5c4b4909bb923c038517c521b9291b1ea0ca80cf1ffe6f36cab0713d316f980315252314a1359a2725493212ce2873b73a1fc99ede6bd8a92b27cc29260df15215c91368b874cd2d644e6718445c70cf93787f9dadc7e554734a9c83975b9fd2bee4256080cc7de2208fb56f7516832a54a368e5b2d635f0125c910b8f703fc80ac9edff29ed455a9a6cfc367232d438c18fe9b3f3b9f76daa6e8e78494762d8664fc8530bc026ab30d84cbdac6ad890d18d83e2e855c6ba25421095b5d3566ae6b3cba470b4eaf2b6b06f00f4e40f8f5bd84861951710d5464ac4763a299692e75010ea0b4cc2bd0b72f190f165e83e0d3d1d61e978c17a7537aab28e192841f98a66478c7d9ae267b88b0c64d479f1f8110b410471863f03e6f69a15f1a57c6128243c27cba7a80c0cbcda8636de3e54b469a5ffd10ea3366deeabe90a878684adf874efa733efefc7a8ab650b4ff8e3266f7a3821e411196776cbe5457747f2c67aac6eda9a6c36d683a5bfe7d788b27b133ef8fd8a571a24eca6b60a6305c2dc6ece469b9a93fd32b183e76c6dd756137655f6497a8368ca544d3033aeb0ddf37420e20c81773aad91405571f73082214560a454d453cd9e5ced93a16890364e98acc25ed7eed73a7876062a2e819655fa01848f75bec447430817ca4f7c0d17ef75ce6d936aecf633beecf01e4a00cf342a0cc38225475f687a1a337f47b71bbeacc32cac9f728e881a81545eb92ee8a2f856eb02dce85d68e89949d6fb295dbd2615c0b09badf68a69de85daa4e90faa74da4492b265bdfdd4e7453428ac2c16903e46436b0d2d5f16a81a3bf647072e48f3097141c62d466d8628579c442c201b1c74257938de993fe50054181273959aaade01652cb803b51557eafcadd59fc4649314bfa05c37aadf39b19d258c6b4d2a2f44c5cbb96bd781d8be8390797c3ecab376eed1dfd2a8a9a0f332295d9111f8c76104c1c731389bf544a614b791d63d223704e382fdc20426dbcd43af245b72f84eea4b784607f635f2294b745513fed9da102bc07dc53afc03110bf6dbd32fb5db3dc96b6e8cf65fd87499d9123ffa336eb30d840d04e4e2c440d53afe96f299e6d1e183243dfdd7cf356cea9d13bd41edc99d576e6ddc98d922c371bf424d26a606d6627cb4936518b20509e9a5c1ad01ae35574eff4acf734155c99e0008ffb0c892a7efdd2fd06c2570bd4ebab69debd90a4139bb32002a4fbd4f7d349c92b339602f68af319a7cc54046afbd5642760d71d98289ebe3964fa1178b8f9573365b2d8ef820a566b0464b2e015ae45e0f249d7454c0d2c1c1a1a9fff3b450aed48046589bc7ee10e8e5f893fa0fec932397eb457cf110737e072137f69ac3c7794129d029a3dc673c9e99b26d7ae71d8c4c2cfcfc2d64541d484cc1da5b5d795d42da701dadf8d9acd1047027bdefb13d05eb6aabb3fefd806aa5ef39c684de973c415a61a0b65d82fa9f7dd7c0f5da78ce0c5a092a582c59559b56fc11a322f0b200e05f86282c14e64aa2e77dafd09182fd1a2159b4a1af19713923f66943c248fdadc16922ba073a5d0466512cb58f23471ac261318e898b1e23a5a595c97ad4367339d305090b43ad7a7583055d3e512fea8947250c4f55d4eabb8a01f904dbbb7fae69df201c427bc7a7b9d5d8de33887c95904ae15d074d7966f45455afc551e3d1eaf93a6e15cdda1b002886180d6eef8870c842390b699e2e94ddedf8504feefa8248fb602bdcb0fc6b2de887299d617b08ed8e04522b04ff879a2bd357f588c48df622d7bdc1b8f0951ec4582f12bd28b75eec0bc62e9582108540c5fedd1c9347b94393a51247b576e8cbd38abf4f2c65d7821ac699c3c95ab934c4b4364251ff604a55a4d9f06aeaeb8d332c728ea59a722b3d10dd268617337b1e5afe6ba727b98d2648e293792e29d7f6cfdd0aa2a64be70aec655bab68fb138770b66b58c048f0c3e665ab4762e77383082ba4d1167bde3bcec56cbcb2b9bb5414c39caf2cac4dce446fbe908d3713973a230a6ef9395261620c09c7b0a996a160eb7859c560a706ddb48c241d92403eaa169b9f03fb138a2b554b0eb7a2dbbf782cc78eba1b45177942195b84e743fb7a29d278e675ef3b1133684081de6443a4b88592207f9dc44f702c5fd3e5a94070cc5a59a75fc7c481bdb56d5143e354ae77ae8516d837d2046a18956ea3b8d8a1344a0da3bb274ac4dd18d2893e621cfd5ae8f2f8dd0420a488f73ea0684570e1b1327fc6538d929266a45bc85448c01d9c902c9e642f0c3180f4e465c86080f9c5aa1f961539e7dc282c59fdfcc114482a4ebb68f3dee19a5a4d1c913363d193cabf95a0fca2465f4d51ccea85e83583e88b2b093280b48671acea6c834b3e512ee4f653de5b674f8d93b4f9c0f96c94d7f46391b3408cbe76626af46638c9e88bbde98b53ea2224f16a21b9e70d14751d406e941cf6673795dace0404d13cef62b61eb3b65aaaec640da35d7dec2fb6e9d84c48069221a6d8eb12166aaca7cc214e25dd11cc9501c8e720b439857e92549e3542e1cddd825bd8b585d76bf0b38df02f4d6901433ba288bd735cac0928802edc56af2b532775d9740071c58bba6ed5f1d086d1664bb9788ed8cc4b9d767a75b075e93b3b544b57396a8cbc67d2cac5477b8a7fe52ad7131569a68e5f5e1668e1d8e9b8df0a23eda332c9c04bc38756a482eb1ea57b5e1397d5d6082807e62caf05fb4247105fa84cb867c904a8129e159d247f9181acf7b41de7a1a63cbcc61cafe104a459d2f6b1eed1c7c9399f8a9abf78be2cf20a21db5607fda97053d48e228c17d097d038cd093d6a154019fe66da6258b52c94528d87cf58e5f08c01e2caf1849f0a9af48ada71152642b158c175aa67f42db0a09bcbbd1c1d83347b13867418aa599ded04b2f4683f852de3a230667be932cd5a80686196d41d8b1caa3a92708a8544fe1d94b74826230b09055235ea4c868fc66b4264b56a344ff106617e5b20e668195c64821cbc59d0c42d103dadbce919a8a88d5dd15aef814fec2fb35c845f337c81b9228f2f83a8241cacf0347dbc12f676d1a4d6cd96ac8a5f81870bb32e729cc4001b56e9d93a55e302839dd4adc4ab7090f127d6a1383f2c89cc20b12286915d8c8e68ab7bd6dc6c21e9c8d0cc762ce4beafe61ff3884ae39e8e6a58773f26c31ec9e991742ff9857ac4d2671de99d2342e162fdfddb44f7996b16df36d97ebf10c2fdba14e58265b11658c41c9e5ffe5bd3edaa0e3724ea74c627167a902b950204770499411e066770964dabb3cf96ebb018ed5cd59c87bf26dda38f0d9b6e85399e8646d399c060953d5cee92f85b8b80d70f1ffb57510be457911571a1dcd5ef0c719b8265ce183e135ce9cd88cd85f9f0bf00f806171ede1b3008b1df3e8fe95e94e8dfb09d4531068826d7f0efde652bb7bfb2848abbd8435bf38596f6e8a730812c6c9e5ad662fd577c96f175904bb8dd645efacbcc3dbef220050e160d4d690aa1668fbaa6f9a15b88359c0af41aedc6c1d4c8a545eab8d2f4ba296fbe7eebb9975a3cdddead23d5b69ad6fca916f1f17790deff70cd1bf2c6c636558b1bf61b008be0e21c08fca88c2e9d9ca6b2793a66daf22246b5cab29703503ec0239d274998d1d46332e31920ac7b71ad0fade7586ddf30927f412e1de470d8d455c558f74b3c66ea07ebfa47e19b133dee2f8f0248b654c1e53437f7d32dc2cca0a729b068ccdcfb63e88541b60d6d99e20c9fb606a5fc4230d86cfad6d23bc1fe3985ecf49a467d8ac74dfd6332379026cd7c1ff589fb2fb5bb9bdd14f595a7268b5eb2b8b7d6b09614d9ebb9f0d95b9e0174c12d630fd92183d3bf85f355f7ad0812ae288c1b0979eaa80bd8bd8b73eea8489bf142bf7e038e009f04b7452d833a717ee5e175a58a5864f5fb20fb04853c726621a9be64ea604248536ed7180000db3bdd83d1831e91b9b76236c756b2f297534fb87aae4cba2f2f1d8c1a2b1f6de5114347240c0f968738c3f80edeb63390af948c7062cd9b6a58476f8a4b86a1221751f34a0564e66f17bb07c3ca3743c3244c32d5c200d712c3c690abe62b98346484ae677b2aa950d647c18996aa5ab560e5534193128a53256d5b1f6200e695d0c41d1d6cd87e7420ba6dbdfbdadb865b797c596d4b3e564b98d1c7712ead044fb9b5fa806d02aa2ec56081167e259b4a0a09c3bb18273a4b9d96c6c8581f9cf736fb7b3dec8e7da14843794ff86c190ab43f9ae914a9f369db073d64c27381284c8e97e0749ba4e88fe495ba493afa23f3709d5df8e65bfa8cf20992351668ef047c80115231dce939c8ff22c0dd652a26a9500f4210b1ceb5783414cfcd93fdd30a6f745f984254bb18802508d62fc9d9e89d0ec4e29b315223b68dba6fdaeadc625b2d96a341f52f4418914d7828c2f65174071167ad354e0092efb042545f152e5edeceb963415153376e6f660f1f66b6f52d35dd4064368691ad33c1944e32c9c684763bbb0f90eef82f1ff84f03a004af9cae068c5891933213b133d2d197e0665149457637e6bc0fa590bdaf5cf60e87efb4a50a8d4c983d21cda7e60416d7053793ad78f058fb20b8c4f7c5a3ad233dac1659894473841577897e490da4fabd25b062a766ac12a754223e8376b237be4dac0068b9de158bbc35a7fda2ebda213362c2c215eb565da7a3b9e786420445b1a535f162dc9fc0ac3ad38b9db641b2c9f9ea1c9a7c40fc12bd08598540927862f25037471c0036036f7a5515ab5f9e176739d886624d383bba3cd5fc948ad7358dd8fb9564065c18a218b3f646c7d482a8db1f1f6c155745d2479594079fccab98edd870cd7b7e46cc547742668ac304b3cd06046c455557e0c47128cab32c941fe084026f1b3a8ec0320f90f6fa1a04731d2e3760655d795784682f146da277386c193cd882923b4dd522340b6d89a299157b425ed62ed77c7308cb67587a27b1f6c2d64b786d319f6ac899b0ba80162a9a7a43b2317fe0530fd9b289fe68086416ae30486383d5f1367e4d3cacc81b50563f3e1a5f2c09e1d0e207bcaf95496aad1e6facb22eb5b740b11e71cd32324012d739b655efb90843ee3fcd513ac773ed53f791b9a5be964e30a613d872fcfe9738b72ba1ca8f4e59ae588648ad86fdb33465886bef7d52231bda79149c29776ac2255e53391cf60742eaafa6d726936a99d497a02a17137645789e77041c43eb4293894da0872cfc1e513af38997e74f0e582812c31fc7bbbf4d9b25d0b34751e5b34687bc7806e8f505f26b012b7c20427c47f3450dbbabd37d4d734c71209bad7a900ff101a15ce488eaf08acf7fd979b1d8f07352a910b13b853ddcf0537cf653c543977d29ee7e789e50473e1ca6e31bd6f445212435e16192f05fa15dea4e84ec48192483a083745bc48c8cb05ad38bc64770f9a1c7d508deb1d728e6d39d775add6af3ad8cf45e41bf79588bc9675abdcbdd69375141933a8a76eb2", &(0x7f0000b6d000-0x1)=""/1}, 0x18) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000de7000-0x108)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffdb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4f16, 0x5, 0x26, 0x9, 0x80000001, 0x1, 0x8000, 0x9, 0x7, 0x6, 0x0, 0x100000000, 0x1, 0x0, 0x1000]}, &(0x7f0000078000)=0x108) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000de7000-0x20)={0x1, 0x4, 0x1, 0x3, 0x100000000, 0x3, 0xefc, 0x38, r1}, 0x20) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/15 13:31:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r0, &(0x7f00005d7000-0x10)=[{&(0x7f0000fd6000)="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", 0x1000}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xc) 2018/01/15 13:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000085e000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f00004e1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) 2018/01/15 13:31:47 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000010000-0x8)='./file0\x00', 0x40440, 0x88) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x200640, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) poll(&(0x7f0000000000)=[{r1, 0x80, 0x0}, {r2, 0x0, 0x0}, {r1, 0x400, 0x0}], 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c49000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a20000-0x4)=0xe8) lstat(&(0x7f0000d71000)='./file0\x00', &(0x7f0000604000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f53000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000)=0xe8) getgroups(0x6, &(0x7f000049f000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d73000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f00005cc000-0xb)='/dev/mixer\x00', 0x20000, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f00004cc000)={0x0, 0x0}) r10 = socket$bt_bnep(0x1f, 0x3, 0x4) r11 = socket$bt_hci(0x1f, 0x3, 0x1) r12 = accept(0xffffffffffffffff, 0x0, &(0x7f0000baa000)=0x0) r13 = accept$unix(0xffffffffffffff9c, &(0x7f00005e8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006bd000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e6e000)={0x6, 0xffffffffffffffff, 0x1}) r15 = perf_event_open(&(0x7f0000799000-0x78)={0x5, 0x78, 0xff, 0x5, 0x16, 0x6, 0x0, 0x1f, 0x28000, 0x2, 0xa7, 0x3, 0x95ef, 0x91, 0x1, 0xff, 0x1, 0x6, 0x8, 0x0, 0x0, 0xfc00000000000000, 0x2, 0x3, 0x81, 0x9, 0x10000, 0xf74, 0xb429, 0x2, 0x10001, 0x0, 0xfffffffffffffffc, 0x1, 0x8001, 0x9, 0x7, 0x7, 0x0, 0x4, 0x0, @perf_config_ext={0x100, 0xfffffffffffeffff}, 0x8, 0x4, 0x6, 0x6, 0xffffffff, 0xc000000, 0xc7c, 0x0}, 0x0, 0x3fd7ae2b, 0xffffffffffffff9c, 0x8) r16 = openat$mixer(0xffffffffffffff9c, &(0x7f00006a4000-0xb)='/dev/mixer\x00', 0x80000, 0x0) r17 = fanotify_init(0x38, 0x800) r18 = creat(&(0x7f0000073000-0x8)='./file0\x00', 0x31) r19 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004dc000-0xd)='/selinux/mls\x00', 0x0, 0x0) r20 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001a5000)=0x60) r21 = syz_open_dev$sndmidi(&(0x7f0000452000-0x12)='/dev/snd/midiC#D#\x00', 0xa012, 0x4000) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00004b6000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000011e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000692000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000692000)=0xe8) getgroups(0x6, &(0x7f0000405000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r26 = socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006ec000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r28 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000551000)='/dev/sequencer\x00', 0x400000, 0x0) r29 = socket$key(0xf, 0x3, 0x2) r30 = socket$alg(0x26, 0x5, 0x0) r31 = socket$inet6_icmp(0xa, 0x2, 0x3a) r32 = signalfd(0xffffffffffffffff, &(0x7f000078d000-0x8)={0xe849}, 0x8) r33 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e0000)='/selinux/status\x00', 0x0, 0x0) r34 = socket$bt_l2cap(0x1f, 0x3, 0x0) r35 = syz_fuse_mount(&(0x7f000013f000)='./file0\x00', 0xf002, 0x0, 0x0, 0x3, 0x80) r36 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r37 = socket$inet_tcp(0x2, 0x1, 0x0) r38 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a63000)={0x0, 0x80000, 0xffffffffffffff9c}) r40 = openat$audio(0xffffffffffffff9c, &(0x7f0000057000-0xb)='/dev/audio\x00', 0x101000, 0x0) r41 = syz_open_dev$dmmidi(&(0x7f0000d6a000)='/dev/dmmidi#\x00', 0x9, 0x200) r42 = socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b7d000)={0x0, 0x0}) r44 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008af000)={0x0, 0x0}) r46 = accept$packet(0xffffffffffffff9c, &(0x7f0000a75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005dc000)=0x14) r47 = syz_open_dev$sg(&(0x7f00004b6000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073b000)=0xc) r49 = getuid() getgroups(0x1, &(0x7f0000b88000)=[0x0]) r51 = getpid() getresuid(&(0x7f00007f0000)=0x0, &(0x7f000004c000-0x4)=0x0, &(0x7f0000a12000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c2e000)={0x0, 0x0, 0x0}, &(0x7f0000f19000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000fdc000)=[{&(0x7f0000272000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002da000)=[{&(0x7f00005e0000)="db8277b3fb476befcfb0aa9f8e24574162", 0x11}, {&(0x7f0000efa000-0x7e)="ce1e5322e766693b1a0a8c89cedf6e5043c8823096f65a210905e91f556b4e701ca22b5f863b9c530e217cf89a63bb516f793ed6047c7b88966ff5ae282f74805ef648645d266ba65153a4bd9f849acf74c5f226398d9719d5c5cf68f5f749d5b12a156cb2534cabe46da2a5924182a03ace42282e254ace62ecc695f527", 0x7e}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000939000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000928000-0x40)=[{&(0x7f00005cb000-0x85)="c5257fb1283d8e5f2bfc74a63f8fae9249fc430774050cd463c774425c428cdc3a2b06708485bbc788126bda3f5e6b7502c090f73ee095504fa6e11b79356b0e29536a54f338ed2c8a21123198bb59b1a2489ae30b97102fff0033d7cc9ffbd61c53c7198784ef7385d91c435a69f0636f8da4287a366d623013e39d8f9c59f72e0005e3c4", 0x85}, {&(0x7f00009e6000)="59ffd675ff0517f55ea9aa6de367d8afe58a3e10148d51637a905df16062cf465d0ab200bf6c9f7a6c3a229ecad9dea6029941069b84078e49f2be3a5ae18b5e4b80d77b1b56402d8e94ebb267de180d2ad46b7dfb8ea46b6702500a69ee6777486336bb2f4f929eb532069609908e69e107cf0e9c23d7754bc6c23213c57916ce13fb6fee6ac368", 0x88}, {&(0x7f0000f31000-0x48)="efb83b4704e3a9bf4e7b644d960543be51b35da3d8f4724895e70932cc2959329f6e72de4ae6fd79c40f1466dd76b8288c2e65d8ee8c99c880676dc070cf1e2e1172aa0450293ace", 0x48}, {&(0x7f0000f83000)="7a2648a9abbb19529f3a5223fe3c30d8796fa8e013c6a370872feb02f8e1973e7afb11906917883528df37b007361bc51042e360fea8aad5d372d06771db413fdb1a4b150e1e00d0f8143e898a1d8b6be068135e16b24dda63aa5efbc3d1ae9c1ca556735d7420ed63ee01ed42a9537f4708394fdca11302081212b06237947d0a07d32d8829cd00ca03362bf87a887f49a4ccaab9e6c2a20dc0acca1a352427b4bf39050fc8d850346cc38e7dc79f6b7fd2985f488b940622a87c01dc3e1cde805d40388ded72194f5c129a2649bb39abd5ffd45497711b1ca06ddfb56b1e93be", 0xe1}], 0x4, &(0x7f000044c000-0x118)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15, r16]}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30]}, @rights={0x30, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37, r38]}], 0x118, 0xaaf6b3f3c7498def}, {&(0x7f000059d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d77000)=[{&(0x7f00005e4000-0x48)="ce784b3b3758c3254da5b69c9e12df0d777b49e4b081d104888fde834dbbf7a1bc564d1e6ea29a7c01b312b65b9695f736a0d2c851c2acca4efe1b4e5c4c375f36936ab10e6fbd43", 0x48}, {&(0x7f0000a9a000)="ac2f4bfb994fa64f12199531f814f89eb1ff2a854368385f4e6092b9483bdd5e8cc9cdebf3d2020e7b85428a74d3c302fc0bc0fe66ff1dfbe3c5b918d9c95643c4ca9e8722cd736bff8e981a5bb1d334caa99a21fa0dde2e9421dcc98c638e08e33ddd6fc76289a6141f3f2546c0cc2375854a2b452b22babc3a2cc12826e9d3dd6f29c552e244dc75431b711cfd657af8bd4484aebf9d57de72995b657a19f1db850105a5d6a654de851aff9e43d5ac0b9ffa9740b3316289ed53002cea2bafc55d43a1ede71f88a38042f92ca53db0f640ffca5c299be2758ae77b996848a25af50f7ccb711754930ee449b40e0b822c01", 0xf2}, {&(0x7f0000d9c000)="7cb279ac4cb055e71b18a3816abcb692325cf01a6817374beb54cf239506924931f8f5830476ef72d7f98ded22bc90aaf26d74d5690d36c7f5a87328436445f8f3971843993bf8a81217178cc77c6493910311884070691c9679e2636f2c4846c75d964935f64194a514e4baf6c572ea8923ff8c5566f03c6423e35c5020b8c124294d5ac92d3ac4005af7caf4f11861832db6128e4a4e1e76b45a92c79f05f5eed7890d82e58ccb9e2655f7e1d77ba8a216688e07f768243546a1b360ab743d4b3de8", 0xc3}, {&(0x7f0000bae000)="743a712b865787a4de5747096cef1e06fb07fc1ef9deadff752b5e197a24a06f9dbf82b65824e01df48f49a90c9f45632a3636c5b53f65d2185783d005ccc6f77124a6008217bc4430", 0x49}, {&(0x7f0000f88000)="0b6bf964e71ccda6f40e5658aa", 0xd}, {&(0x7f00000ca000-0x4a)="2bf9cb4a6c7ab6131a3580846188c3aa6a79b5e43a402a32446e6f28e71f69cc5ceddf13fa0bb508a5bee5175ee89844e0714eaaf6788bd350d5519dc1152b5bc9c6c5ddfdbfd29858e1", 0x4a}, {&(0x7f00009f3000-0xdf)="46a43f69fe5ffed138e9b5b8d590444ec82ef1cf502222c63daa6bd7cf9cf03cc10c1bf630f30e134549e7ceeb57a191e34153e2b5941370f47c70a46833b9c09647c177f1efb6aa3dc4f3321b6b8670077223117ac2351b526b7d0e1994ce4bbffa849d70b17941601983083192d8f2e36a31c170dc238a75b847cf3577891a675b03066517c137fb6728a50f86b9363faf383c6b8be5b9b09e72836f49a17202111e3e4136481fcd1d6eb973fd38ba3056a7880ab4c57cb2d79ba4c2764266416cf896a696169989a51dfc1dcad066045f8932b0ac587fc65353b8ddf62b", 0xdf}, {&(0x7f00007b3000)="82cf32bb1e6a32c7b4d0b45d83f3b967ac0bbe3041efbab4f86116af98e95be48f0803904e65f73f30bbc5d9d49161258e09f03fadbe1ec60b5839f73c563433951b165e55ed0513c7440354d898e2739587a01656d1283f54", 0x59}, {&(0x7f0000059000)="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", 0x1000}], 0x9, &(0x7f0000ade000-0x18)=[@rights={0x18, 0x1, 0x1, [r39, r40]}], 0x18, 0x4000004}, {&(0x7f0000636000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000014e000)=[{&(0x7f00004a0000-0xa9)="66000fc6b31a5a5ae2cb72723a5220b9e2c94465cfa5422e891b2ae8f3f04cbe44bb39e6d1432302a6dd9b02e48f44054446a41e9d751681affd9ed2f198c84d71d94a00b724c89371b5bc02b5bd2e89ea3e7dde7c7a91d7e79361ed2e4466910381a40e843704508f36b8ffbef71b28ec0fca8b0c948507a4f0c54c693c3a54f99ba0a1cf3dcc3c938fc7d86d4948b3f993f4f9e731061e097f535c1f5ed6547e3988a2aa306df882", 0xa9}], 0x1, &(0x7f0000435000)=[@rights={0x30, 0x1, 0x1, [r41, r42, r43, r44, r45, r46, r47]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0x70, 0x10}], 0x4, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 378.629762] QAT: Invalid ioctl [ 378.647883] QAT: Invalid ioctl [ 378.666304] QAT: Invalid ioctl [ 378.720124] QAT: Invalid ioctl [ 378.726809] QAT: Invalid ioctl [ 378.737434] QAT: Invalid ioctl 2018/01/15 13:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x4000000, &(0x7f0000acb000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7c000)={0x0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x4) 2018/01/15 13:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f00007f0000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000024b000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000065c000)={{0x7, 0x3, 0xff, 0x9, "2d48b73fdec8e88e104a0d9771554c0687ce885aa06ea954eb78e66354e3247294a3fcfd21a00a6386b52f9f", 0x7}, 0x0, 0x0, 0x8000, r2, 0x81, 0x3, "7314984fa595a8f0210264c1a07bf496f0cc3c6b95bb8512c4efeb09162f927cdbeabdcbb2bd64993d0084f52a9ee641cb5662585b4bc8234ceb575faf1b4226", &(0x7f00009c7000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10000, 0x1, 0x9, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000de000)=0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000245000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/15 13:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f000033f000-0x1)="81") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') chroot(&(0x7f0000806000)='./file0/bus\x00') 2018/01/15 13:31:47 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004000-0xc)={0x1, r0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x3, 0x8000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0xc71, 0x2, 0x7}) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000000)="d0a23a8a7190e4e647e42d6cd97bc4b2cc5d8bdeecf8f23fb22588175b28b8bd0c004550959642d57748a72fc8c9121a5a208f00287519b88ba96c2e21742cb88168fbae55fc5027cf513c64382fd262f1c3ad3432b61d3aa448abf0b133b08dd21dfeb240b935c9bb26e58203a8526164e6ec6252ec05dc89258d09f054283b6d4ef6009be3efc6fbf12a367c64d3d34bc2e8b240f9e7f151112d1d4279b41b2b985de04defcc4600899b69d34037e40749587f929dc4ab6d988af4c055f0269755e323018c972011b36864ca88e7c46b703af0cc0f28e61b850d0bb4c32f", 0xdf) 2018/01/15 13:31:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000287000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2, 0x0, 0x1, 0x0, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x1, 0x1, 0x81, 0x0, 0xd67, 0x6, 0x9, 0x4}, {0xaf, 0x1cc, 0x7, 0x101}, 0x200, 0x9, 0x3, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x4, 0x1, 0xffff, 0x3, 0x8001, 0x56f}}, 0xe8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0xfe}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000)=""/75) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x7fff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000003000)={0x11, 0xc, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000+0x6d5)={0x0, 0xbd, "dc926d55dd9390114f2b79beea62a448454e59f359c17372fecbe2a072a43405b2eaf37b52eddac11d8a6ce727672ca1d9f4d0fdca5d188b9d62897201dac13eb72dcae1330aff6945b58bd75d79ce6358bbdad4b403f627a644c9513b4cfe837e8c45e6b1331f35c53ceb342819684cf837c1d56c1dd13a0d7bd037719af88e3f8ebeb7be2127a8be2aebcb11c0faa070df1192cca6f096e590d31dee04dc406a429b22c966e199b66d89b9ee19409c47b64882756aa62d7b5bfd8209"}, &(0x7f0000004000-0x4)=0xc5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x6, 0x1400000000000000, 0x2, 0x1, 0x81, 0x1f, 0xfff, 0x4, r4}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000005000)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000)={"857893320b5599422c65dae157d9aaf7", {0x4, 0x5, 0x811a, "00e2aae602dd", 0x0, 0x0}}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000001000-0xc)={{0x0, 0x1, 0x400, 0x10000, 0x1, 0x6374aaaf}, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000000+0x4fe)=""/4096, &(0x7f0000007000)=0x1000) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x900, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000000a000-0x10)={0x75, &(0x7f0000009000)="2b2339a2a158c2dc8da9ba0d4a95a71d731d3ec54fab923bb2387a5dadc30527537bca9ef2ecaaf5a2990acc491df214646d6581ca5898de2508ae659355a3ea555e8ae30e29bde5f80e696570d1d7bfbcfb3df7c2e40ca90a1a45bc722135684ccfa5f82b693dfdbc1935d70ea4008c8843d9c15d"}) 2018/01/15 13:31:47 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0xc1c647c5b5975f78, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x200, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000005000-0x46)=""/70, &(0x7f0000001000)=0x46) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000003000)=""/227) 2018/01/15 13:31:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffff81, 0x2140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="158e9992fa9b9e8ffc80efa5e6616a518c1c593e2f60d199c2dbc20790103db819292daf1d84b9c539e1f1f0e6b67019fa5ed76853ca57b6608b14fc11933c929b7f0e6bd782f75d1ea8bcae3d8582b3b10f1165446927404a4d807a7eeb1625a5739e4ce54b796dfcb42592560131f6e8e03d89da5325df06e4e9f69afda88124e5018a406256ddc94dda09068682158649bc2c96e68559d02bf8665d3959ee2a4fd9114a06fc76ecbb65c9d9ac9de52112662b0a19c95b8869583b96469ea4e9d35ec9d9ad", 0xc6, 0x24000090, &(0x7f0000f14000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2018/01/15 13:31:47 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000e000-0x4)=0x0) waitid(0x2, r1, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2000000d, &(0x7f000000c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) r2 = mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000000, 0x80010, r0, 0x31) r3 = mmap$binder(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000000, 0x2012, r0, 0x0) r4 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000005000)={0x8c, 0x0, &(0x7f0000003000-0x8c)=[@request_death={0x400c630e, 0x4, 0x1}, @acquire_done={0x40106309, r2, 0x4}, @free_buffer={0x40086303, r3}, @request_death={0x400c630e, 0x2, 0x0}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x38, 0x0, &(0x7f0000008000-0x38)=[@fda={0x66646185, 0x7, 0x1, 0x32}, @flat={0x776a2a85, 0x10b, r4, 0x4}], &(0x7f000000d000)=[]}, 0x9}}], 0x3a, 0x0, &(0x7f000000d000)="5163d2ef23a4bd9361f1aafee9cef9434f93d17f3b4e85ed9e5338956a76031b6352fb1903f9d5626ebb0c742feae235cd9e9ffb899191adb08a"}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/15 13:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendfile(r0, r0, &(0x7f00004ad000-0x8)=0x0, 0xfffffffffffffff7) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000825000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000fab000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d83000)='/dev/autofs\x00', 0x282000, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000a4a000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000f9c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 13:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000015e000)='/dev/dsp#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x2000, 0x0, 0x3b) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00009c2000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000035b000)={0x0, 0x0, 0x0}) 2018/01/15 13:31:47 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00007db000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004b8000-0x4)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fc0000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000938000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0xfffffffffffffffc, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) sched_getaffinity(0x0, 0x8, &(0x7f0000e5c000)=0x0) 2018/01/15 13:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000af0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e63000)=0x10) bind$llc(r0, &(0x7f0000c2e000-0x10)={0x1a, 0xf6, 0x4, 0xb1, 0x7, 0x99b8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f36000)='setgroups\x00') setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000011000-0x118)={0x0, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001f0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdf000)=0xb) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000128000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000013d000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c79000)='./file0\x00', &(0x7f0000a98000)={0x2000e806, 0x0}) r2 = ioctl$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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 13:31:47 executing program 6: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) shmat(r0, &(0x7f000008d000/0x3000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000032000)=""/64) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000276000)=""/237) 2018/01/15 13:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00006be000)=0x0, &(0x7f00008a2000)=0x4) sendmsg$kcm(r3, &(0x7f000062f000-0x38)={0x0, 0x0, &(0x7f0000b4a000)=[{&(0x7f00001f0000)="9a", 0x1}], 0x1, &(0x7f0000be7000)=[], 0x0, 0x0}, 0x0) 2018/01/15 13:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") close(r0) [ 378.946009] device eql entered promiscuous mode 2018/01/15 13:31:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x900, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000011000)={0x101, 0x5, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x100000001, 0x0, 0x574, 0x3ff, 0x5}, 0xc) 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}) r2 = request_key(&(0x7f0000004000-0x6)='logon\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000014000-0x8)='big_key\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 13:31:47 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x3, &(0x7f0000685000-0x8)=0x1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind(r1, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:47 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a44000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000f95000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000109000)="87f5396f224a30ab9687fba2f5ee84d3", 0x10) 2018/01/15 13:31:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f000066f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f7c000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00008ec000)='pkcs7_test\x00', &(0x7f0000321000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008ab000-0xdc)="9037533346283ffab2b0b6cd99281588fe2e191548e84d8db1cc5f448a37829fe98a43d1f70d820af427456456c3dbad8a565d0a60cd3f4bd3968e402e633788b11833d1a4e427cdc054cb3c63be907e4210c0f96bdd094437cfe15aeb0eb0102f6a1a398b4e3fd6bf20c3aa2982b040113b749059732a405ef4f13e27178876e7fe3450a6a5ec75aea252e353dbd4a92f51aba21561a75fcb294f6197ccd2221ba8dbeb4bd98a32d09b92128a09beb2896bc6a6dea62ad0114cff330e457baccad29f0cc86b8e9dfc4b6b63c24b444cdae12b5ff0b509727c24955c", 0xdc, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x1)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000-0xc)={r3, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000126000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000949000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000982000)=0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 0x0, 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) 2018/01/15 13:31:47 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000039000)='./file0\x00', &(0x7f000003a000-0xf8)=""/248, 0xf8) 2018/01/15 13:31:47 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r1, @in6={{0xa, 0x0, 0xa4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x79f, 0x4, 0x3, 0x40}, 0xa0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)={0x10b0, 0x1b, 0x300, 0x7, 0x3, {0x1e, 0x0, 0x0}, [@nested={0x109c, 0x7e, [@generic="68a1344833eeed9ac9b8ce0dd2c781bb25e06a9504c7e37683b91d274b7ef1a543260cb8732b436deff9c14a88d6fe724b79018e1e789b2afc60b0698b5404d9cfbd0e761a1b0bc41e8205cdd46a3f5aa96d6e941ad11324181d4f96455d0b53", @generic="1c95b3f910c54f6bb04171b94600c836da1c94b20d012ec096160fae4c0dab2f9d6b9b59eca3", @typed={0x8, 0x40, @void=""}, @typed={0x1008, 0x47, @binary="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0x10b0}, 0x1, 0x0, 0x0, 0x800}, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{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, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) 2018/01/15 13:31:47 executing program 3: pipe(&(0x7f0000f0e000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000281000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000519000)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000a63000)=""/26, 0x1a, 0x40, &(0x7f00007f3000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x9}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000ab7000)={{0xffffff92, 0x0}, {0xe3d3, 0x0}, 0x7, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000220000-0x8)=0x7) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) msgget(0x2, 0x40) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x80000000081) vmsplice(r4, &(0x7f0000c30000)=[{&(0x7f00008bc000)="5d4295ed4ee3f44638e2c40457b4dc2de3c8dcb3244696c62510f55cf89234aa473f8c51247c3577f645c9c522f8983ba81ca6e3e73f7d42b8fecc76be7f1fee996ec2cdf4d48c4e3530", 0x4a}, {&(0x7f00007a4000)="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", 0xfe}], 0x2, 0x4) 2018/01/15 13:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000012b000)={0x10001, 0x0, 0xfffffffffffffff9}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b5e000)={0x8, &(0x7f0000d0f000)=[{0x4, 0x3, 0x8, 0x3}, {0x1000, 0x4, 0xad3f, 0xf7}, {0xfffffffffffffffe, 0x4c5, 0x401, 0x6}, {0xffff, 0xcb15, 0x3, 0x1}, {0x2, 0x8, 0x3, 0x5}, {0x6, 0x0, 0xd14, 0x2}, {0x9, 0x1000, 0x6, 0x10001}, {0x2, 0x0, 0x1, 0x7}]}, 0x10) 2018/01/15 13:31:47 executing program 1: syz_emit_ethernet(0x22, &(0x7f000038b000-0x43)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7274c0", 0x0, "be81a5"}, ""}}}}}, &(0x7f000065e000-0xc)={0x0, 0x1, [0xb8]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x100) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000fde000)={"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"}) 2018/01/15 13:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000c79000-0x10)={0x20000, 0x6c}) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/15 13:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000741000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) socketpair$inet(0x2, 0xb, 0xe1cc, &(0x7f0000c31000)={0x0, 0x0}) dup2(r3, r2) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/15 13:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000363000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18, 0x0}, 0x0) 2018/01/15 13:31:47 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000025f000)='/dev/cuse\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f5000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) madvise(&(0x7f00006bf000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000b30000-0x25)={0x7ff, 0x1d, "effc9ce00666bf12d7c8d4bdfb0984c7123788d26c7ac9adc7cb148943"}) 2018/01/15 13:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r0, &(0x7f0000ba4000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000a2e000+0x27b)='/dev/vcsa#\x00', 0x4, 0x101040) write$eventfd(r1, &(0x7f0000c01000-0x8)=0x6, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bbc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027b000-0x4)=0xe8) setfsuid(r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000397000)={0x0, 0x8, 0x5, [0x5, 0x2000000000, 0x7, 0xffffffffffffffc1, 0x7]}, &(0x7f0000a3a000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000420000)={r3, 0x2c, &(0x7f00001af000-0x2c)=[@in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000779000)=0x10) 2018/01/15 13:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000032000)=0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000087000)={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]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/15 13:31:47 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvfrom(r0, &(0x7f00006c2000)=""/185, 0xb9, 0x0, &(0x7f0000bab000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) syz_open_dev$admmidi(&(0x7f00006f9000)='/dev/admmidi#\x00', 0x100000001, 0x2000) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000074e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000bf6000-0x78)={0x3, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfff, 0x8000, 0x7, 0x0, &(0x7f0000f7b000-0x10)=@common='gre0\x00', 0x6, 0x9917, 0x4}) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x168, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 13:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a85000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e7000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fd000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00006e5000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r2}, 0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a91000-0x78)={0x1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7fffffff, 0x80000001, 0xfffffffeffffffff, 0xff, &(0x7f0000188000)=@generic="8f616b1522e69d49e6c3b5726ca0023d", 0x6, 0x1, 0x1}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) read(r3, &(0x7f0000366000-0x5a)=""/90, 0x5a) eventfd2(0x3, 0x80001) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b62000-0x11)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000019c000-0x4)=0x0) capset(&(0x7f0000f90000-0x8)={0x19980330, r5}, &(0x7f0000ee6000)={0x80000001, 0x0, 0x1000, 0x3ff, 0x7, 0x6c3d5cc4}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r6, 0x0, 0x30, &(0x7f00001bb000)="b4239c071ddb178be47ef6a9fd5ba20f4e49029d1f03352b441e8cd8c87380594e2405f585f4b82e8342b59b9aea31837ebd5624558782d7d419c084c7d50d1c345cdb2ccb298968621ab0ba46262900f41cb1ff136411f9bf39c7c0ba5d25f4b63990bb82f648e9cfc7f96dc4ce8215768438166be14eac79a6192fbd7948f91c3008a8b5df75f79e10de8b965977b3", 0x90) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000950000-0x10)={0x2, &(0x7f0000522000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00003de000-0x8)={r7, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00002da000-0xb0)={{0x40, 0x6}, 'port0\x00', 0x50, 0x0, 0x5, 0x5, 0x4, 0x5c48, 0x0, 0x0, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a0b000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b1e000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f4, 0x7, 0x4, 0x6, 0x41}, &(0x7f0000426000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b05000-0x60)={r3, 0x58, "ffd976a986416ac97e115813015c7c58dd5d64d5329426d84bb315cece1e4a47b397ef257b9d4da4c3b1a24757b7c7efefef4625832515d7a2a5b2d292993086b8e046cbb5031fc23694157dc6784c667d3ac489420c1982"}, &(0x7f0000cfc000)=0x60) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) 2018/01/15 13:31:47 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x27) [ 379.215858] device syz1 entered promiscuous mode 2018/01/15 13:31:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r1, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) dup2(r2, r2) [ 379.273545] QAT: Invalid ioctl [ 379.278896] QAT: Invalid ioctl 2018/01/15 13:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/15 13:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f00003c8000)='/dev/vcsa#\x00', 0x8fc, 0x105000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d08000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8a84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63, 0x1, 0x8, 0x3, 0xc0}, &(0x7f00002da000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000da9000)={0x0, 0x401}, &(0x7f0000948000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b16000)={0x0, 0xd6, "72e7091b7d56b164a00a3efaf0ef9faa4bfae23b3e3137077a04713d0b51fc13ed4d855585b9cb251025c10a1c7d2d7efbf017e68e407861db937802c10a00b04a5896260d5e33c7778a6bcccd55cf2b4973501646d6df479f580c8dcdd62c2d1f058777b62dfc2ddc0ccfdb1e5d0e96fd1bf296bb2acac253a51d412f3e5bbeed4ed82cc028a43ded6d54dfba57c52fa932c03d8f8dd806d5bef67ee18802317d02e04326f1bac164df14941dd68e3c0948e30a2f8895d1b4eb0baf39b40be8563d16bffc2150da1759b3214a0d746fc01d38b215c0"}, &(0x7f00001a2000)=0xde) sendmsg$inet_sctp(r1, &(0x7f0000504000-0x38)={&(0x7f0000d2c000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee8000)=[{&(0x7f0000104000-0xc6)="6f9bd7598968262765a432daa21eb3b84b830f4224fc1cd500825d475ac9bec7271c18943c0da5c57ce66ea920326fdd60d8ff5f70eeaf0ca50af71b5bca279ae974d401735a05897b6639ccfc21183c723e5b5328f259649efc891b20080b30cf57b3ece94f93686536025ec78b6106f17e24d0401c39577b446ef5f87009b50c7cf9689dd5cbed806c879c2b3401014c35bf78ed3d0a5c9aa82a43f56fb9813ecbdb1b791847c2fa94092255df5e29ab390e37b502627ae06039288ff66fa7f1b75400b30a", 0xc6}, {&(0x7f00003d4000)="c8279880b50f07f9ebea47d52e947b10cec036856e4f08d96f4372cb14ccd19745fa959adc4ac8607a46af7d92df037b7c884af1f9c189d4e9ba37e06ee52037f8be4154ea14596bbb7b132411349d752a36ef32f49a08fde07834b240778679abacc5d7ca21f17a02f71a19f467c8a376bfd26b67", 0x75}, {&(0x7f0000b91000-0xfa)="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", 0xfa}, {&(0x7f000032b000)="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", 0x1000}], 0x4, &(0x7f000091b000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffffffffffff, 0x200, 0xffffffff7fffffff, 0x800, 0x193, 0xca6, 0xfffffffffffff800, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x4, 0x9, 0x7f, r3}}, @init={0x18, 0x84, 0x0, {0x8558, 0x3, 0x8000, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1ce, 0x8, 0xffff, 0x1, 0x40aae665, 0x20, 0x5, r4}}], 0xc0, 0x40041}, 0x40010) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ppoll(&(0x7f0000b10000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000039000-0x4)=@int=0xe00000000000, 0x4) 2018/01/15 13:31:47 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mlock2(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) 2018/01/15 13:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000da2000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a5b000+0x3d8)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0xffffffffffffff1a, r0) 2018/01/15 13:31:47 executing program 2: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000219000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000aef000)=""/159, &(0x7f0000aef000)=0x9f) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00004e8000-0x67)=@file={0x0, ""/108}, &(0x7f0000743000-0x4)=0x6e, 0x800) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f000077e000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aef000)=0x10, 0x80000) [ 379.321311] QAT: Invalid ioctl 2018/01/15 13:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d1d000-0xe)='/dev/admmidi#\x00', 0x9, 0x8a600) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00007ab000)=0x20, 0x4) writev(r0, &(0x7f00006af000-0x8)=[{&(0x7f00001bc000)="390000001300094700bb61e10080009e0718000002000000450009f7ff0100e318001a000d00038000fb00000000fd17e9ff090401ffffffff", 0x39}], 0x1) 2018/01/15 13:31:47 executing program 6: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f00003b8000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000667000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000890000)={@generic="923d26424c62402ccacd9c8a72b5ad3c", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4d, 0x200) connect$ax25(r1, &(0x7f00009ab000-0x1)={0x3, {"cf5932d6024627"}, 0xffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0xe)={0x0, 0xdd8, 0x0, []}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x7ff, 0x7, 0x1, 0x7, 0x80000000}, 0x14) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x8, 0x9}, &(0x7f0000002000)=0x8) 2018/01/15 13:31:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffdde, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x200800, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000a4d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00009e6000-0x4)={0xfffffffffffffff8}, 0x4) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f00005ca000)=0x0) timerfd_gettime(r2, &(0x7f0000068000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 13:31:47 executing program 7: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00006f3000+0x555)=""/40, 0x28) read(0xffffffffffffffff, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f00006f6000-0x8)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 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$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/01/15 13:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000028b000+0xbd0)={0x0, []}, &(0x7f0000b70000-0x4)=0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000879000)=""/246) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00007d2000)={0x6, 0x4, 0x1, r0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) write$eventfd(0xffffffffffffffff, &(0x7f000089c000)=0x0, 0x8) 2018/01/15 13:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000596000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000aa7000)={0x0, 0xff, "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"}, &(0x7f0000c48000)=0x107) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000620000)={r3, @in6={{0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffff}, 0x98) syz_open_dev$sndtimer(&(0x7f0000b38000)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/01/15 13:31:47 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x4040, 0x0) r0 = getpgid(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x36, &(0x7f0000001000)={0x1d, 0x5, 0x80, 0x3}) 2018/01/15 13:31:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00000a4000)='./file0\x00', 0x0, 0x18}, 0x10) syncfs(r0) r1 = dup3(r0, r0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000)={r2, r3, 0x5, 0xfffffffffffffffa, &(0x7f0000001000-0x61)="af3daee2bdfa2b1bfcea84448cac9b20d7c5e25b41e541d60bbe5fa2b47da32f3dd779ddc1fe0f241f801660eba1c34f3d3290a19bab511f4b03985193f94e4116f2f03d7b0f496dedb9b64be24325d35a82f55e0525d85ad80fa6441577d505af", 0x2, 0x5, 0x8000, 0x200, 0x5, 0x8, 0x0, "10f070c143431c713e312787f45fb1cd256a3eda9b0393a9b320fe5672949a9369b796b98327846b384b4ba3b5735bf15c40c3ff3f6ba6cf03aa9b40c6b832244309b8779b8774fcb61b483e6cfb06cfc9871fb1eda81753d174bc7b5b96e5545265ae7c398818c821e54cca832ad9bf022765bec80dec6a5fdc6c44649502d7b956ed5aa030e09e759ced6fe5ea38fe9c58073b805779fa20755c7fae80510a03e1273c8c20af6ebb15cb17f23f9c928726e08b171135f959764a91c4691336bcec1958687cdd6c9f575dc9d0841b6756fabb8fe2790248ac4a11b0f18ce231a8"}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000003000-0x8)='./file0\x00', r5}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r8 = getegid() r9 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={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) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)={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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={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) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r22 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000004000-0x118)=[{&(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000-0xb5)="984dd88fd1f8c475c01e5281571941b6c490e1b9871568d80ddc8cbe4f86ec4448859e19f04ac46c7dc281f7476df48f8bb4a57e8bd074ae2bc408b5bf5cae9f75ffa97d92eec40f849d4dac17ca8196d1a4c112bc919fd2274383df059cee2a5a9cf257c6c052fa6923ad8244d56203026861b781632b2abe5f4426f0e839cdd05546123e34ce72fc372756c304c7183935a82320ecc9158d15eb6d5d8af971869a8f1ab42fbea90d0e9dcc876bd905757ce5dc57", 0xb5}, {&(0x7f0000002000-0xe8)="472a7bf391e46e3227ed9eee0c0f3e1cdd053f86cab03763407fff1c8f14221f722d6cf1d6cdb83d66949921327f42cf9f1449ac1aaf0393c12426ce336837836f5e954c6bbe1673f9f7a77a8d50a60f331a018fe0fe053b91451cdb079a9478d576b61f678e1e69f060cc2be0ad128c4d0f2e11ba68141d4250d645bdd01ef609127677af300b50354e5c8b3a2e17f98eae6e1e3d8086ef1a3ed531e081c3cf75330c2a3264f70effed5895327cdb648136773088bdc35488104ae7d665a16ef926fa48bdf55fa825b7c0ced2f9c10ae067b6a06cf1135fff8adabb436eb253709430ffcee803bd", 0xe8}, {&(0x7f0000003000-0x68)="5f8aa7e9b820dec5d9ff3e97eeb8d7722ef3ea970a96b3c578a44a9b2026f205c5d3548b8f10f5699ec51f828dcfcfab85db0a4ceb2abfc94d906b7b0056958935987cf1dbec43e1d19a64a221b9d1a03a579bb7068849ac372a734d3b37042dc2aece0122ff60a1", 0x68}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r3, r3]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r3, r1, r2, r3, r3]}], 0xb0, 0x8081}, {&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000001000-0xc3)="4732c111b16e0a1074296882a766fb42818c33c97a76ba202e66a85532eff4e15d4dc5afe1da06d7bb292229280a118de33b245859dc43eb98966459db41942efd4a98f3993519148702f92dc726b9cac2f1e10a7917198022acaddb4be95380ac6a6c3a82ff93d8737fa7953955c6327709752112fde53b92644e82cedc76a4214d935ccc0d84fe8fcdf850afa7b5113e48fd5e0b6ae13db6f77136617e8823e22cbc5076f1d63536fe246f989a57ea8101a97d8034a3977508a5e3523d87520f5174", 0xc3}, {&(0x7f0000003000)="ab09c892da0d80b91c757e140105b466c878f2ebe034587823f14d45e130f3068d0bd3a1150b63a55c7d2544d035795f340dc46095017c3c11e55d0c1b9146fba9fa8bc2b718dfeacb30f21b20fa717fddad4dc1ab7833c03ee21b090cbe2352e372ed2028849dfbd96793bfb803e120980081f172003e361c876bf43d", 0x7d}], 0x2, 0x0, 0x0, 0x4004}], 0x5, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000017000)=0x0) r24 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r24, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000001b000-0x8)=[@release={0x400c630e, 0x0}], 0xffffffffffffff30, 0x0, &(0x7f0000006000)=""}) 2018/01/15 13:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a3e000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00007e6000)=0x0, 0x4) 2018/01/15 13:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x5, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) syz_open_dev$sg(&(0x7f000081d000-0x9)='/dev/sg#\x00', 0x8a, 0x121140) 2018/01/15 13:31:47 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/133, &(0x7f0000002000-0x4)=0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000297000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f000095b000)={&(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000031000-0x10)=@can={{0x2, 0x7b904c87, 0x1, 0x0}, 0x1, 0x2, 0x0, 0x0, "31b9c0fd9dd97cd1"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x40080) 2018/01/15 13:31:47 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="b93e42ba4f70574f67a6a5ff6ef22f29", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x10000000) r1 = socket(0xa, 0x3, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000004f000-0x6)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400}) r2 = getpgrp(0x0) pipe2(&(0x7f0000545000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000000)=[0x8000, 0xffffffffffffffc1]) migrate_pages(r2, 0x2, &(0x7f0000324000-0x8)=0x2, &(0x7f0000f5f000-0x8)=0xfe1) sendmmsg$nfc_llcp(r1, &(0x7f00004f2000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000001000-0x10)={r5, &(0x7f0000001000)=""/88}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f}], 0x1c) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={{r6, r7/1000+30000}, {0x77359400, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0xffffffff80000001, 0x200000) 2018/01/15 13:31:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a24000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) recvfrom$unix(r0, &(0x7f00008fb000)=""/0, 0x0, 0x20, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x6)='/dev/sg#\x00', 0x4, 0x90802) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000002000)={0xff, 0x7, 0x7, 0x9, 0x3f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x0}, &(0x7f00004da000)={0x0}, 0x8) [ 379.509756] binder: 29683:29686 ioctl c0306201 20008fd0 returned -14 [ 379.518426] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 379.519559] device eql entered promiscuous mode [ 379.520245] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 379.562177] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/01/15 13:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000722000)={0x0, 0x0}, 0x80004) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000084b000)={{0x0, 0x7fff}, {0xd7ad, 0xbff}, 0x3, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x10000080805) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/15 13:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00001f6000-0x28)={@generic=""/16, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005cc000)={0x4, 0x1}}}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {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) pipe(&(0x7f0000b2b000)={0x0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00001c4000)=0x0) 2018/01/15 13:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/15 13:31:47 executing program 5: 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) r0 = syz_open_dev$dspn(&(0x7f0000634000)='/dev/dsp#\x00', 0x235, 0x4000) ioctl$TCGETA(r0, 0x5405, &(0x7f000095d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000106000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 13:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000089a000)={{0x0, 0x0}, {0xfffffffffffffffb, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) set_tid_address(&(0x7f000075d000-0x4)=0x0) move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) 2018/01/15 13:31:47 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be1000)='/selinux/enforce\x00', 0x40000, 0x0) renameat(r0, &(0x7f0000fdf000-0x8)='./file0\x00', r1, &(0x7f0000f64000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000fde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000822000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, &(0x7f00007d1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0}, &(0x7f00000ac000)={0x0, 0x0}, &(0x7f0000004000-0x8)={&(0x7f0000003000)={0x0}, 0x8}) 2018/01/15 13:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x833) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000499000+0xb2d)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) 2018/01/15 13:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000aa0000)=0x7fff) semop(r0, &(0x7f000007b000-0x6)=[{0x1, 0x6, 0x72c938398bedf6f0}], 0x1) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r2, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r3 = creat(&(0x7f000098c000)='./file0\x00', 0x1) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000b15000)=0xb1e, 0x4) [ 379.563129] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/15 13:31:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x8001, 0x7, 0x5, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000416000)="", 0x0) 2018/01/15 13:31:48 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000927000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f77000-0x4)=0x2c) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000b000-0x14)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) syz_emit_ethernet(0x66, &(0x7f0000001000-0x228)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, '6Gi', 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/15 13:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/kvm\x00', 0x10000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d8c000-0x8)=0xfffffffffffffffe) ioctl$int_in(r2, 0x5421, &(0x7f0000131000-0x8)=0x42d) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 13:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e9c000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f0000c18000)=0x100000000c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000131000-0x40)={0xffffffff, 0x5, 0xba4, 0x1ff, 0x3, 0x3, 0x5fd84681, 0x8001}, &(0x7f00001ed000-0x40)={0x1, 0x6, 0x1, 0x9, 0x0, 0x7fff, 0xf5cf, 0x390f}, &(0x7f000008a000-0x40)={0x1000, 0x46, 0x8, 0x0, 0x41, 0x8, 0x6, 0x9}, &(0x7f0000b1b000)={0x77359400, 0x0}, &(0x7f0000312000)={&(0x7f0000b88000-0x8)={0x200000000000}, 0x8}) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000128000)=[{&(0x7f0000286000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/15 13:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r0, &(0x7f00009c2000)=[], 0x0) poll(&(0x7f0000592000)=[{r0, 0x800000000, 0x0}], 0x2000000000000068, 0x7f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f000015a000-0x6)='logon\x00', &(0x7f00003c2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011b000)="4f4109eab79ea3f96624f1b587e0c23a410bf29d92ca52dce125cd3b3165e08128b8e797c8f7cd3324fad2fddeaad97ecab5b5a41d1f423ab3e501e9baad536a1dc4d9d10af3f3975de9bbfcad83b6a957b4b056463a772124c24200db3595939c8a72c31c0912dafdfd65ba15a3daa8d67f776b85ebcdce6d1943307859a9d294caf29bf66e5a060fc66e345314bc0ab270a1e4edacad8952", 0x99, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) 2018/01/15 13:31:48 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000075b000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0xa9)=""/169) prctl$getreaper(0x2b, &(0x7f00007cb000)=0x0) setns(r0, 0x44000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)=""/73, &(0x7f0000001000-0x4)=0x49) 2018/01/15 13:31:48 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000027c000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000661000)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c57000/0x18000)=nil, &(0x7f0000671000-0x18)=[@text32={0x20, &(0x7f00001dd000)="670f017d000f20c035200000000f22c0c4e252f59a28e100000f20d73e0f01b508000000b80f0000000f23d80f21f835800000700f23f866baf80cb878abb986ef66bafc0c66b8008066ef440f20c0350a000000440f22c0360f01f1c4e2653cd7", 0x61}], 0x1, 0x0, &(0x7f00009ac000)=[], 0x0) syz_open_procfs(0x0, &(0x7f0000003000)='coredump_filter\x00') 2018/01/15 13:31:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x10040) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x5f, 0x0, &(0x7f0000001000-0x5f)="d98e0668bf5a91005f8cd4411eff3d2efe12dd45a66da4a4aefddd505dc04cd6487861bffd10d1b01a38ff29bfa6dad2e03970fdfc69d0b6c2e9af347b37a3c0c4b9bc8a08d8b077a6fb676af4610f5c47de0231e4ab96ed190531cbadeba9"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000)={0x8, 0xc00000000, 0x7fffffff}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000a000-0x34)={{0xffffffffffffffff, 0x1, 0x1, 0x1, 0xc08}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x18812, r1, 0x0) 2018/01/15 13:31:48 executing program 4: r0 = socket(0x1b, 0x2, 0x2) getsockname(r0, &(0x7f0000c02000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000115000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000634000-0xb8)={0x0, 0x81, 0x5, 0x20, 0x7fff, 0x72da, 0x1000, 0x5, {0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x1000, 0x8, 0x2}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x3}, 0x6) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000)=0x0, &(0x7f0000f5c000)=0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/15 13:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f00004ff000-0x10)={0x1, &(0x7f0000e1d000)=[{0x0, 0xfffffffffffffffc, 0x7, 0xde}]}) sendmmsg(0xffffffffffffffff, &(0x7f00001b8000-0x168)=[], 0x0, 0x0) 2018/01/15 13:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f00008c9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/mixer\x00', 0x1000080002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f97000-0x4)=0x0, &(0x7f00000cf000-0x4)=0x4) 2018/01/15 13:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x10000805) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)="") 2018/01/15 13:31:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005f4000-0x9)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) futimesat(r1, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000004000)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}) ioctl(r1, 0x80044100, &(0x7f0000006000-0x1f5)="") 2018/01/15 13:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a61000)='/dev/vcsa#\x00', 0x100000000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000e2f000-0x10)={0x4, &(0x7f0000bd1000-0x4)="92ee8ba6"}) fcntl$getownex(r0, 0x10, &(0x7f0000b65000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x3, 0x3f8b) syz_emit_ethernet(0x12, &(0x7f00006d6000-0x5e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0x42, 0x0, "12", 'A'}}}}}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000002a000)='/dev/cuse\x00', 0x2000, 0x0) msync(&(0x7f00006a4000/0x4000)=nil, 0x4000, 0x4) 2018/01/15 13:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f00005aa000-0xd)='net/fib_trie\x00') prctl$void(0x20) 2018/01/15 13:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/kvm\x00', 0x40, 0x0) fstat(r0, &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) pipe(&(0x7f0000c48000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000043c000-0x8)={0x0, 0x3}, &(0x7f00001f6000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003fa000)={r2, 0x20}, &(0x7f00009de000)=0x8) socket(0x9, 0x0, 0x3) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003b5000-0x8)={r2, 0x0}, &(0x7f0000cb9000-0x4)=0x8) 2018/01/15 13:31:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa, 0x200000040) ioctl(r0, 0x2271, &(0x7f0000001000)="") 2018/01/15 13:31:48 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) 2018/01/15 13:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x22, 0x2, 0x0) 2018/01/15 13:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007bd000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f0e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000415000)={r1, 0x8}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000c0a000)="1f0000000106fdddfffb00f6f9068001fffff30c090001e606001c03000005", 0x1f) 2018/01/15 13:31:48 executing program 4: 2018/01/15 13:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d8a000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d94000)={0x4, 0x1, 0x7f, 0xed, 0x8}, 0xc) pipe2(&(0x7f0000e6e000-0x8)={0x0, 0x0}, 0x4800) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00004d7000-0x4)=0x0, &(0x7f000018b000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/15 13:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000134000)='net/ip_tables_targets\x00') ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000016e000-0x8)={0xfffffffffffffff7, 0x27a}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x40) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f00005ad000-0x8e)="790a0da842daf0d268bf9ae5758e97f556231737736f5af9bb5735f94cdaf95b6411df6728ba2213f0ee9159ed109550e824436f8a502070148774b6c647ccc59ed9823245c06cb6a9354a53bde27af327117ab4ebe85ccaa187483a6107c092c5d8ce31b447e84fe31ccb57eed020a5117abefdd54b02000000102f013cb2d0a427e00bbfddca86d799951ce501", 0x8e) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000057000)=0x7) close(r1) 2018/01/15 13:31:48 executing program 3: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xe7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0xffffffff, 0xd8, 0x6, 0x401}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 13:31:48 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000011000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000011000)={0x20000000, 0x0}) memfd_create(&(0x7f0000006000-0x4)='@-)\x00', 0x3) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000ba2000)={0x3, &(0x7f0000b3c000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 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, 0x400000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000909000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000ff6000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r1 = getpgrp(0x0) accept4$ax25(r0, &(0x7f00006d0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000979000)=0x10, 0x80000) syz_open_procfs(r1, &(0x7f0000f84000-0xa)='autogroup\x00') 2018/01/15 13:31:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000924000)={&(0x7f0000ec4000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xa2e)=@can={{0x4, 0xff, 0x7ff, 0x0}, 0x5, 0x0, 0x0, 0x0, "1ce32927f8030029"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x48000) r1 = socket(0x3, 0x80000, 0xcd) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000637000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 13:31:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0x8)={0x8, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x103000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000361000-0x4)=0x0) keyctl$session_to_parent(0x12) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:48 executing program 0: mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) epoll_create(0x9) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000964000-0x74)={0x24, 0x1d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @generic="87"]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f8000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009f7000)={r1, 0x0, 0x8b, 0xf0, &(0x7f00004dc000)="9ff18da41f38bdc56987b837773546e3357b94867de6f023b548eeec9f8169955e48ab79f6bf6fd9711ebc87a52e30b375fb4e1781a741c4cd0a9d8042c9b5a846e48f1042edbd1a21c19cccf0ea243530902b4359315e82cc766c35eea671ad9e3d1b2495a47fd613d50363528b4dec57b39597f0dee8c4de33df603649bebb75e9ec1a75e5fad88b46a9", &(0x7f0000025000)=""/240, 0x4, 0x4}, 0x28) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009f9000)={0x1, 0x40, 0x1, 0x0, 0x9, [{0x6, 0x4, 0x7, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0x20000, 0x7f, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7ff, 0x2, 0xfffffffffffeffff, 0x0, 0x0, 0x1801, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x7ff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x3, 0x7f, 0x80000000, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x7e, 0xe1a, 0x3f, 0x0, 0x0, 0x4000000000001008, 0x0, 0x0, 0x0}, {0x9, 0x10000, 0x22f9631e, 0x0, 0x0, 0x1209, 0x0, 0x0, 0x0}, {0x100000001, 0x3, 0x43b0, 0x0, 0x0, 0x1003, 0x0, 0x0, 0x0}, {0x3fe0000000000000, 0x2, 0x5, 0x0, 0x0, 0x891330fc2e4de594, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009f9000-0x48)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x48) 2018/01/15 13:31:48 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7e000)="b1dea2df", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2018/01/15 13:31:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x200000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000cf7000-0x20)={0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000a86000-0x110)={{0x8, 0x4, 0x80, 0x0, "512761507ea60205c7dad9a65fedace9f274f61acdcb340b3386ad023161299b22dffbec4f1b7eb8609904cf", 0x16}, 0x0, 0x0, 0x67, r1, 0x1, 0x0, "c2ed67ea6ee3a85a0d0862535665c417f3fcf2c9f30b7c89229d62001ed08c2ef3128922d02d5f0f95d9985879788bd17a8e8a0af283c9dec99c61a050211a4f", &(0x7f0000da6000)='/dev/audio#\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x3, 0x80000001, 0xffffffff80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000cf8000-0x8)=0x0, &(0x7f00003f9000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000077f000)={0xff, 0x0, {0x3, 0x2, 0xbab, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgget$private(0x0, 0x0) 2018/01/15 13:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000040d000-0xc)='/dev/autofs\x00', 0x100, 0x0) shutdown(r1, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$tun(r0, &(0x7f0000e78000+0x740)=@pi={0x0, 0x88ff, @ipv6={0xaa, 0x6, "ff63bc", 0x4e, 0x29, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[@dstopts={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x4b}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}], @udp={0x2, 0x2, 0x8, 0x0, ""}}}}, 0x7a) fcntl$setpipe(r1, 0x407, 0x8001) readv(r0, &(0x7f0000295000-0x10)=[{&(0x7f0000071000-0x97)=""/151, 0x97}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/15 13:31:48 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000e53000-0x4)=0x8, 0x4) 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$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 13:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d4e000-0x8)='./file0\x00', &(0x7f00005e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00007bc000-0x8)='./file0\x00', r0, r1) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d7000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000b0d000-0x4)=0x28) write(r2, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000903001200", 0x1f) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00008fa000-0x4)=0x6f60000000000, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000c88000-0x4)=0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000059e000)=[@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d60000-0x18)={0x0, 0x1589, 0x30, 0xda, 0xfffffffffffffffb}, &(0x7f00007cc000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000789000-0x8c)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000304000-0x4)=0xfffffffffffffff9) [ 380.040685] device syz7 entered promiscuous mode 2018/01/15 13:31:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002e6000)='oom_adj\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f000093d000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f000080a000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) 2018/01/15 13:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003e6000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x80ac0) bind$llc(r0, &(0x7f0000c41000-0x10)={0x1a, 0xf6, 0x8, 0x9, 0x76c, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000698000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x0, ""}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000086d000)={{0x79a89d901e6db051, 0x3, 0x3, 0x2, 0x8}, 0x44d6c568, 0x80, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1fc, &(0x7f0000611000)="", &(0x7f0000924000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) clock_gettime(0x0, &(0x7f0000d19000)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000583000)={r0, r1+10000000}) clock_gettime(0x4, &(0x7f00002f0000-0x10)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000ed7000-0x8)='syscall\x00') read$eventfd(r2, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) bpf$OBJ_GET_PROG(0x7, &(0x7f000018f000-0x10)={&(0x7f00003bd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) setitimer(0x2, &(0x7f0000470000)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000086000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 13:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000334000)=""/73, 0x49, 0x40010040, &(0x7f0000326000)={0x3, {"1c8c770f5fcb20"}, 0x0}, 0x10) connect$bt_sco(r2, &(0x7f0000cdb000-0x8)={0x1f, {0x9, 0x4, 0x0, 0x3, 0x2, 0xba6c}}, 0x8) signalfd4(r0, &(0x7f0000a36000)={0x1}, 0x8, 0x80800) 2018/01/15 13:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) dup2(r0, r0) 2018/01/15 13:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000f04000)=0x1000) socket$nl_route(0x10, 0x3, 0x0) 2018/01/15 13:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = creat(&(0x7f000047b000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000a08000-0x2c)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="c002644e3d2d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffff9c) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000512000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000593000)=0x9034) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000071c000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f000009c000)={0x0, 0x20, 0x0, 0x0, "dfbd1a60e8183831b73eac596cbfb639130237cf8ee109bf2d4a2893834f112b"}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000024000-0x8)={0x4, 0x9}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc0505510, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) dup2(r4, r3) write$tun(r3, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a2e000-0x8)={0x0, 0x6bee}, &(0x7f000031e000+0x725)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e99000)=@assoc_value={r7, 0x3}, &(0x7f0000b8d000-0x4)=0x5) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000380000)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 13:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000ca000)={0x1fe, 0x0, &(0x7f0000b0b000/0x4000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000e70000-0x8)='./file0\x00', 0x40800, 0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unlink(&(0x7f00009e8000-0x8)='./file0\x00') r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00001d3000)={0x0, &(0x7f0000d06000-0x8)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x7}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eac000)={0x0, 0x7fffffff, 0x8001, 0x6, 0x9, 0x5}, &(0x7f0000a84000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007ee000)={r4, @in6={{0xa, 0x0, 0x2, @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]}, 0x7, 0xfff, 0x80000001, 0x10001, 0x60}, 0xa0) [ 380.076382] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 380.105150] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 13:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e77000)={0x0, 0x0}, &(0x7f0000e27000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000246000)={r1, 0x6}, &(0x7f000056f000)=0x8) write(r0, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) 2018/01/15 13:31:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000bf9000)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x2c)={0x2c, 0x31, 0x120, 0x2, 0x2, {0xd, 0x0, 0x0}, [@typed={0xc, 0x7a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x1, @uid=r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 380.146236] device syz3 left promiscuous mode 2018/01/15 13:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r0, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008d3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) uname(&(0x7f00001fa000)=""/60) 2018/01/15 13:31:48 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, 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) openat$sequencer(0xffffffffffffff9c, &(0x7f00005f5000-0xf)='/dev/sequencer\x00', 0x185202, 0x0) 2018/01/15 13:31:48 executing program 0: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000843000)='/dev/sequencer\x00', 0x40040, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000d6000-0x4)=0x1) 2018/01/15 13:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000097000)=@common="65716c0000000000e73800", 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f0000660000-0x4)="02000000", 0x4) bind(r1, &(0x7f0000b3a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/cuse\x00', 0xa36aeb0314584a48, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000ff0000-0xe6)=""/230) close(r0) 2018/01/15 13:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000656000-0xf)='/dev/sequencer\x00', 0x82, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x645, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0xfffffffffffffffd) ftruncate(r4, 0x40007) sendfile(r3, r3, &(0x7f0000b8c000)=0x41, 0x8000fffffffd) tkill(r2, 0x16) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r5) 2018/01/15 13:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000888000-0xc)={0x4, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000a09000)={0x7f, 0x101, 0x8, 'queue0\x00', 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]}) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000707000)=0x8, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 13:31:48 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/audio\x00', 0x1007e, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fdd000-0x4)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003f7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000002000)=0x0) [ 380.337693] device eql entered promiscuous mode 2018/01/15 13:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 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) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/01/15 13:31:49 executing program 1: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000caa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x0, 0x1, 0x5, 0x8, 0x6}, &(0x7f0000cab000-0x4)=0x20) openat(r1, &(0x7f0000caa000-0x8)='./file0\x00', 0x10380, 0x40) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000caa000)=0x0, &(0x7f0000445000-0x4)=0x4) 2018/01/15 13:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00007da000)=""/86) r1 = open(&(0x7f000038c000-0x8)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) sendfile(r2, r2, &(0x7f00008d2000+0x216)=0x0, 0x800) clone(0x1300000, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000000000)="") 2018/01/15 13:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f00006e1000)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002ba000)={0x1, &(0x7f0000287000-0x8)=[{0x7, 0xff3, 0x20, 0x0}]}, 0x10) readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000c0e000-0x20)={"2e4ff8b17bf24fa8a9dcd83a1c2c17a1", {0x4, 0xd728, 0x6, "3c8965e0ad9a", 0x20, 0x0}}) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00006ca000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f00000b7000)=0xc) syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000609000)={{0x6c, 0x5, 0x5, 0x7fffffff, "c9af5919f59914f4c78e2c4a59dc4f2f2dc54b73cee5ba4db2b21cfce476392c69089a82abfd955ba2e1615e", 0x2}, 0x9dec, [0x417, 0x0, 0x8, 0x200000000000, 0x11d, 0xfff, 0x2, 0x0, 0xf978, 0x9, 0x1, 0x9, 0x0, 0x7fffffff, 0xd760, 0x6, 0x200, 0x8000, 0x5, 0xb88, 0x8000, 0x7f, 0x80, 0x4, 0x81, 0x6, 0x7fffffff, 0x5, 0x4, 0x1200000, 0x1, 0x1ff, 0x3, 0x100000001, 0x9, 0x6, 0x7, 0x5, 0x9, 0x180, 0x2, 0x7cc, 0x6, 0x2, 0x8, 0x71518c9e, 0x7, 0xffff, 0x95, 0x2, 0x464e, 0x83, 0x100000000, 0x7, 0x3, 0x8000, 0x4, 0x0, 0x800, 0x4, 0x3ff, 0x5, 0x1, 0x101, 0x3, 0x1, 0x9, 0x1f, 0xbdb, 0x1ff, 0x7, 0x7, 0x4, 0xdbe, 0x20000000400, 0xfffffffffffffffc, 0x40, 0x3ff, 0x6, 0x7, 0x1000, 0x7f, 0x100, 0x80, 0xa6b, 0x8001, 0x80, 0xfff, 0x6, 0x2, 0xabf3, 0x7fffffff, 0x1d6d800, 0x6, 0x5, 0x4, 0x8, 0x6, 0x8, 0xeabb, 0x8000, 0x4, 0x7, 0x6, 0x1, 0x0, 0x3, 0x40, 0x80000000, 0x69f, 0xffffffff, 0x7fffffff, 0x100000001, 0x4, 0x1, 0x10001, 0x7, 0x8000, 0x0, 0x1, 0x7f, 0x2, 0x0, 0xa2, 0x5, 0x8, 0x40, 0x8001], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) 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(0xffffffffffffff9c, &(0x7f0000575000-0x8)='./file0\x00', 0x80, 0x100) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00001d7000)=0x110000) bind$nfc_llcp(r0, &(0x7f0000217000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7565b87e41e5172a97cf0a4b44bdfb8301054d1e6a0fe78815edac604295fdd8d68882932d75da485603a0156c397568949c524e6bb086a7cc49db11a8465f", 0x0}, 0x60) exit_group(0x7) 2018/01/15 13:31:49 executing program 5: socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f000019e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) 2018/01/15 13:31:49 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fce000-0x8)='./file0\x00', 0x4000, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000fcd000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000bbf000-0x24)="240000002d0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) r2 = openat(r1, &(0x7f00006ed000-0x8)='./file0\x00', 0x20003, 0x143) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000fcd000)={{0x0, 0x1, 0x6, 0x3, 0x2}, 0x9, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x1f, 0x400, 0x448e, 0xfffffffffffff1bb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fcc000-0x28)={@common='tunl0\x00', &(0x7f0000fce000)=@ethtool_flash={0x33, 0x8001, "5bb22fc10672450ff49df43fde1ac0ca876b51aeb246446ea8fb635c97ebfb66834a8da55c30969c6d138e16d3b0f05bc093a0f1d1ab97e0d4096c8a3ba91e136a8cf894c9edea0401408ee3691dfb3c0ead713ea53788fdeafdd14825ef522b189a9f9b6d837f159d8220a172b02330ea56134e28348a4da1fc60ad0ff8f235"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000fcf000)=""/40, &(0x7f0000fcf000)=0x28) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000fd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000007b000-0x4)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b09000-0x8)={0x0, 0x1}, &(0x7f00004e8000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000430000-0x8)={r3, 0x6}, &(0x7f0000fd0000)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000e67000)=0x1) 2018/01/15 13:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf8000-0xaf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 13:31:49 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000005000-0x10)={0x4, 0x2e, &(0x7f0000000000)="dec9308e6ba511566cc7cfafb007933613616b6ddc89cdc39f5170180c65d4890405e02e110ed405971416e33429"}) 2018/01/15 13:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000077b000)='/dev/vcs\x00', 0x40, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000ef4000-0xe2)=""/226) pipe(&(0x7f0000e54000-0x8)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000087a000)=0x9a, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000e9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ee000)=0xc) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) munlockall() r4 = socket$inet(0x2, 0x0, 0x3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000551000)={0x0, 0x0, 0x0}, &(0x7f0000755000-0x4)=0xc) stat(&(0x7f0000a09000-0x8)='./file0\x00', &(0x7f0000e88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000dca000-0x8)='./file0\x00', 0x8000, r5, r6, 0x490, 0x80) r7 = accept$alg(r3, 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r7, &(0x7f0000c26000-0xc)={0x0, 0x0}) r9 = accept$alg(r3, 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00001ee000)=""/206) sendmsg$alg(r9, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r9, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setrlimit(0xf, &(0x7f0000b04000-0x10)={0x6, 0x7}) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmmsg$unix(r0, &(0x7f0000866000)=[{&(0x7f0000c86000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004da000)=[{&(0x7f0000c23000-0x1000)="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", 0x1000}, {&(0x7f0000afb000-0xe4)="6fdb58c0c08a83c3951a953b46bc0d993c4a7ecc68bf65ce1c079b5657ee4aea01c01945c4d8246d27efb5a551d9fdb103c684546b61b96380cc7a8faa8d1fd549cd49a5bec394d4512264ccf3e588a499842f93487664f3b50a5ca5293ba70ec4d27aa8b14f81c8e97664990f92c8e7fe385a168122f41ff57bda71c2eebe9edd841dca63c5db5ddeb7a329b23376b01a99d9a0093f4b956784578b91400265a9455195a63c9cf0b04d152ddffe48a10b744e018aecef0f2b6914ab4e4967525db26bf5455a7f83bb086db935a512cc819b5c862cb991d9627b7972787945bb6efdc93e", 0xe4}], 0x2, &(0x7f0000bf3000-0xb0)=[], 0x0, 0x1}], 0x1, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b61000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2018/01/15 13:31:49 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000028000-0x8)='./file0\x00', &(0x7f0000026000)={{0x0, 0x7530}, {0x77359400, 0x0}}) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/01/15 13:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = syz_open_dev$midi(&(0x7f0000bcc000)='/dev/midi#\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00002e3000-0x37)=[@in6={0xa, 0x0, 0xffffffffffffff7f, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x38) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r3, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f59000-0x4)=0x7fffffff, 0x4) connect$inet(r3, &(0x7f0000e35000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socket$inet6(0xa, 0x1, 0x6) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xd) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f000096b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a8f000)=0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000a7d000-0xa)='/dev/cuse\x00', 0x2, 0x0) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000567000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/15 13:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = epoll_create(0x0) r1 = dup2(r0, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c08000)={r0, r1, 0x3, 0x3}, 0x10) 2018/01/15 13:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009c6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a07000)=0x9, 0x80800) recvmsg$netrom(r0, &(0x7f0000b21000-0x38)={&(0x7f0000232000)=@ax25={0x3, {"5db78b3b924bd5"}, 0x400}, 0x10, &(0x7f000060d000-0x40)=[{&(0x7f00003dc000)="cb44a5da4d2a3c81979f5be8d5afaab4e96040ca56f357576f55c73145888f639d6e173e0282503c79f597527e41e7688b0cde4df110a3009b812f21467d1991c3b3a80dce78930d45dafbb8e2869f1309a792bbe7b55d1e3319d50bb7e6bcd615d0781f2025f27c90cb4d3b093cbb04c475b760e049b4d65639b2def029208053a2fb09012466", 0x87}, {&(0x7f00005c6000)="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0x1000}, 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{0xc0, 0x10f, 0x2, "4b4da64b648eb4052a494c6f58a1f6c3389154a2c655ac01b74e14ffea57b7479995371009c91e06d6840e0601153947ec76c407c4d152c1dc795b2fa0f372d06f9e2c747f4aa72903ed861ac25b5457efc01b40a7127905fb22d33269e6133acc5184c5b64b893a25c3aef117bb2f048d21010bc2c7823f0077b7e48693fe3c268f01165a4f2049bf05631815961e7c7176cd454d2750df2335b48c52075e2eb821344ceccb10f64acfccdd2d11e0c6"}, {0x100, 0x11, 0x7fff, "c46524ef55e55ecda6aaac35be40d49494a8825c1cc441cbb5c3aa65ec29da40a363c848e2e1ca2424a24387c7d567f6d1121e4e8f5f1fc429f01c9e008fbe079957484a118c80963a2d5e3addee6f3d6b71cbf2f49157d94a317964a38323cc73752b08000ff9642c74caca3523b6ae6389cbf31b822fab279f98e6820bfc9c72f0b722450dd6d2c9fba6d636f360ec024991a7cbcf5427e2e55c455aa34bd6cfd356d4d81c91a53178a32d9d919ac4c2159f709c4bfeb745cc5b94814aeafc1c6f2070aef06c85536923765b0b15c06c9b68dd5192075e8695d98e98db0d34179cc7a5985021e34dcf"}, {0x98, 0x6, 0x3ff, "108a4f84bb04a850c69c8390fef7579c5f1654750b3c29ee958cc7170919c32e7a0e8e0f58ddf147409c0bd52abc6b47c70f695fc278fa754497d7763bac1935fd0d152d449e62b8cff3ef87c2892bc0eec242fd69b7bde09afddcef9ae0db57b7a8dd71dd2e8bcea6ab08db768e0776817e0cf6fad04aafa96b45e278d8671e7c65fb55"}, {0x20, 0x113, 0xc0, "6837e148af58343116555ea603"}], 0x15b8, 0x40}, 0x10000) r1 = socket$inet6(0xa, 0x400000002, 0x7) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000040000)=[], 0x0, &(0x7f0000a7f000-0x2a0)=[], 0x0, 0x0}, 0x0) [ 380.952489] audit: type=1326 audit(1516023109.274:5105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29959 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 380.991173] audit: type=1326 audit(1516023109.274:5106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29959 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=213 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 381.017806] audit: type=1326 audit(1516023109.275:5107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29959 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 381.017822] audit: type=1326 audit(1516023109.275:5108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29959 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=33 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 381.017837] audit: type=1326 audit(1516023109.275:5109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29959 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 381.017851] audit: type=1326 audit(1516023109.277:5110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29959 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 381.017877] audit: type=1326 audit(1516023109.277:5111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29959 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 381.017891] audit: type=1326 audit(1516023109.277:5112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29959 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 381.017907] audit: type=1326 audit(1516023109.279:5113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29959 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 13:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000985000-0x8)='uid_mep\x00') sendfile(r0, r0, &(0x7f00001ce000-0x8)=0x40000, 0x9) 2018/01/15 13:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ccd000-0x4)=0x0, &(0x7f00004fa000)=0x4) r1 = socket$inet6(0xa, 0xe, 0x7fff) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000885000-0x4)=0x0, 0xfffffffffffffee5) 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) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00007c6000)=""/148, &(0x7f00002c7000-0x4)=0x94) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f000015d000)=0x0, &(0x7f0000ee1000)=0x4) mlock(&(0x7f0000977000/0x2000)=nil, 0x2000) getpeername$inet6(r1, &(0x7f0000c10000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000509000-0x4)=0x1c) 2018/01/15 13:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000585000-0xc)={&(0x7f000005d000)=[0x0], 0x1}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000595000-0x18)=@add_del={0x2, &(0x7f0000288000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = semget(0x3, 0x4, 0x141) semtimedop(r4, &(0x7f0000d1f000)=[{0x3, 0xff, 0x800}, {0x1, 0x3ff, 0x800}, {0x4, 0x2, 0x800}, {0x7, 0xff, 0x800}, {0x2, 0x3, 0x800}, {0x2, 0x5, 0x1000}, {0x1, 0x6, 0x1800}, {0x0, 0x0, 0x800}], 0x8, &(0x7f0000df9000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000063b000)={0x0, 0x0, r0}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) fsync(r3) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b50000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c64000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000706000-0xc)={0x7, r0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000435000)={0x0, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x930e6c49b60e791f, 0x1000, 0x0, 0x6, 0x7fffffff, &(0x7f00009b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400, 0x100, 0x70c}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000742000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a63000-0x4)=0x14) fremovexattr(r1, &(0x7f0000b7f000-0x15)=@known='system.sockprotoname\x00') 2018/01/15 13:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000a96000)=0x400004c7c, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ddd000)=0x1, 0x4) 2018/01/15 13:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000b) syz_open_dev$mice(&(0x7f0000573000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) inotify_init1(0x800) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d7524000400210206e30067fff50104000000083f001a00000200080000bf00", 0x29}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000679000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00009f2000)=0xef2b) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000de000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 13:31:49 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ea6000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b5e000-0x58)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2be3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c0d000)='/dev/loop#\x00', 0x0, 0x81201) r2 = fcntl$dupfd(r1, 0x4000000000000000, r1) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c0ce0011bb99b1000000000000dd7f999f914a137dbd8528efff6a555fc670f1a7feca8b6e69908851c381eb0c2974a2dc0100047a1b67ae575a19b66ae03c11", "e8f02071a255d321be30e8278a56442343f45fead8d01c8c7cbfc97e954e7124", [0x0, 0x0], 0x0}) 2018/01/15 13:31:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c48000-0x18)={0xaa, 0x35, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000011000)=[{0x0, 0x0}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003000)={0x0, 0x0}) 2018/01/15 13:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000295000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000800000d25812fd560388a6ba5a"}) getsockopt$inet_mreq(r0, 0x0, 0x2000027, &(0x7f000022d000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000016000)=0xffffff8c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b1000-0xf)='/dev/sequencer\x00', 0x200000000022000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000059d000)=0x0) perf_event_open(&(0x7f000084d000-0x78)={0x0, 0x78, 0x52, 0x3, 0x4, 0xfffffffffffffff8, 0x0, 0x100000001, 0x42200, 0x8, 0x1, 0x0, 0x8, 0xfffffffffffffffd, 0x4, 0x1000, 0x8, 0xfffffffffffffffb, 0x9, 0x8, 0x7, 0x6, 0x0, 0x3f, 0x6, 0x7, 0xffffffffffffffe0, 0x1000, 0x101, 0x7, 0x0, 0x6, 0x0, 0xe5, 0x9d, 0x5, 0xcf, 0xdaed, 0x0, 0xcd, 0x4, @perf_config_ext={0x100, 0x7}, 0x8000, 0x7, 0x8, 0x7, 0x5, 0xff, 0xff, 0x0}, r2, 0x9, r1, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00002e0000)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c85000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x2, 0x3da, "127747ec99ab45d9b98af015ba8744f5349047619475dec9c2b23700dba2fc74e647c343906905d096563da6373074c8fcaec3436d28364661de430e6781ebcd8b759eab17cede926c0666cc5d117e56"}, 0x160) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000590000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00000bd000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00004e8000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000509000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002}, 0xc) [ 381.017957] audit: type=1326 audit(1516023109.281:5114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29959 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 13:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x8000, 0x1) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) 2018/01/15 13:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000064c000-0xc0)={0x0, 0xb8, "5dd18c50be535f949df0999ff6ee69c27ea406fff17ead413f79fab7a11d1ba51c1527045297c1a783d65367e54248dc659e5cd2d78410af1024827d18d781c356f425c125c6ec7212485afe94b1585378ba44aaf94533f7fc0840cff738e31c1b84e367201cc16775f34bfeb82b4df5e54e2765f75180dde8f1bf9357b0506ae1e3da3f2b1501ae51866ef17d830a3c9eaaec9e7d3ce5cce7acf2bb7a5ee6339cab94ff0a67abdd6cd586d283fb087baea2c64b9663f0e2"}, &(0x7f0000274000-0x4)=0xc0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f75000)={0x6, 0x9, 0x0, 0x711, 0xf51, 0x7, 0x5, 0x2, 0x0}, &(0x7f0000347000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000247000-0xb8)={r1, 0x80000001, 0x7, 0x7, 0x401, 0xf2a, 0x10001, 0xe6c, {r2, @in6={{0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x334e000000000, 0x7, 0x80000000, 0xc9}}, &(0x7f0000b1f000)=0xb8) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') 2018/01/15 13:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006f5000)='\x00', 0x2) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00003f0000-0x69)=""/105) bind$alg(r0, &(0x7f0000231000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000836000-0x40)={0x2, 0x4, 0x9, 0x6, "d4d77b6acf9d5ccb5ab57d5185925a1922e4b5fdcfeec928b977ef10ca61bac3d3e2bd70f6e3a0f818d5206e", 0x800}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000061000-0x10)="ff031dffffffe70fa545bb213e000954", 0x10) r2 = accept$alg(r1, 0x0, 0x0) getsockname(r1, &(0x7f000089f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000077c000-0x4)=0x10) sendmmsg(r2, &(0x7f0000de8000)=[{{&(0x7f0000600000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006be000-0x20)=[{&(0x7f00007da000-0x2a)="820422bd9a1bb4d35269890c6eed91f4b9ae3a080e9650e5bf93689f2e75644ad52a0a", 0x23}], 0x1, &(0x7f00002f5000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 13:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) socket$llc(0x1a, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00007a9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00007e4000-0x4)=0x0, &(0x7f00009ff000-0x4)=0x242) 2018/01/15 13:31:49 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000934000)=""/4096, &(0x7f00005d5000)=0xa79) 2018/01/15 13:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/user\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = shmat(0x0, &(0x7f0000d99000/0x4000)=nil, 0x3000) shmdt(r1) 2018/01/15 13:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x4, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1e000-0x8)='./file0\x00', 0x1047, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 13:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00001c4000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009b9000-0x12)={0x0, 0x8000, 0x5, [0x2, 0x7d, 0x5, 0x78, 0x7fffffff]}, &(0x7f0000841000-0x4)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c3b000-0x5)={0x7fffffff, 0xc0b77d34ff585754, 0x0, 0x1, r2}, &(0x7f0000c0b000)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) open(&(0x7f00009b8000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00004de000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f00001d5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) accept4$netrom(r3, 0x0, &(0x7f0000bfb000)=0x0, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000970000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x3, 0x1, "629b79e3114bd674d1b31d583f7967e8b32297ff25aeb396adbdb80e1c1e57443af641b70f22b738e861b5ab86d14fed5f5d51374d90bd98596c2d2c02f980820a64d13517d583c681bda534842a240d"}, 0x160) 2018/01/15 13:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e4d000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d72000-0x8c)={0xf4, 0x7, 0x9, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "400000000000c500", "88e7ed00007fff05aa1e961ef6a3990aa0e000e50800000000000000000000e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00007ca000-0x1)="81", 0x1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000223000)={0x0, 0x1c, "2c61502ae047ebb1e36da03d35504d09fb60d7dbf78bf7024d678189"}, &(0x7f0000dc6000-0x4)=0x24) 2018/01/15 13:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1b, 0x4, 0xa7b3) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000d1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000641000)=0x8) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000004a000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d, 0x0}, 0x0) 2018/01/15 13:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='erspan0\x00', @ifru_flags=0x20301}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a04000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000c85000)={0x11, 0x1b, 0x0, 0x1, 0xfffffffffffffff8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/15 13:31:49 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000018, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) r1 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x1, 0x12000) pkey_alloc(0x0, 0x2) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000009000-0x1e0)=[{0x0, 0x122, 0x1, 0x5, @time={0x77359400, 0x0}, {0xffffffffffffffc1, 0x0}, {0x1, 0x5}, @queue={0x5, {0x2, 0x8}}}, {0x4, 0x5, 0x0, 0x8, @tick=0x8, {0x3, 0x5}, {0x3, 0x8}, @control={0x1, 0x400, 0x7ff}}, {0x100000001, 0x2, 0x1, 0x8, @time={r2, r3+30000000}, {0xffffffff00000000, 0x621}, {0xfffffffffffffff8, 0x6e5d614e}, @raw8={"676963e20cbd683a34b35afe"}}, {0x4a96, 0x9, 0xf19, 0x6, @tick=0x400, {0x4, 0x8}, {0x1, 0x4}, @raw8={"4d3a9b3b4ef822fad66688ef"}}, {0x988, 0x30, 0xfffffffffffffff7, 0xfffffffffffffffe, @tick=0xfffffffffffffff7, {0x10001, 0x1000}, {0x5, 0xa6ef}, @result={0x4, 0x20}}, {0x55b9, 0x3, 0x10001, 0xc11c, @time={r4, r5+30000000}, {0x0, 0xffffffff80000000}, {0x1, 0x1ff}, @addr={0x1, 0x400}}, {0x3f, 0x1, 0x8000, 0x4, @time={0x77359400, 0x0}, {0xd9b, 0x45}, {0x9, 0x2}, @ext={0x1d, &(0x7f0000015000)="835239c93db950bfb7dffafceb751ad9917cccfaad0c0b5c769d35dc0c"}}, {0x2, 0x81, 0x7, 0x9, @time={0x77359400, 0x0}, {0x2a0a, 0x2}, {0x3, 0x0}, @note={0xffff, 0xe49, 0x0, 0x1, 0x20}}, {0x4, 0xfff, 0x8, 0x101, @time={0x0, 0x0}, {0xfffffffffffffffa, 0xfffffffffffffffa}, {0x3, 0x1}, @connect={{0x9, 0x6}, {0x7fff, 0x2}}}, {0x3, 0x9, 0x1, 0x36, @tick=0x3d9e, {0xda, 0x9}, {0x8, 0x3ff}, @result={0x3, 0x8}}], 0x1e0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) r7 = getgid() fchown(r0, r6, r7) setsockopt(r0, 0x111, 0x4, &(0x7f0000009000)="01ef0000", 0x4) 2018/01/15 13:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f2b000-0x6)='/dev/autofs\x00', 0x3, 0x0) r1 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000785000)=@int=0x0, &(0x7f00002c2000-0x4)=0x4) write(r1, &(0x7f000035b000-0x24)="240000001e0007f7020000000000f5ff037f2a000000ffe70003000008eaffff00080000", 0x24) bind$inet6(r0, &(0x7f0000410000-0x1c)={0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x1c) 2018/01/15 13:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004f0000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000462000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6tnl0\x00'}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 13:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ed7000-0x3)=0x0) getpriority(0x3, r1) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x2, &(0x7f0000fbc000)={0x0, 0x0}) pipe(&(0x7f000065b000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f0000fdd000-0xa)=@file={0x1, './file0\x00'}, 0xa) close(r0) r3 = syz_open_dev$vcsn(&(0x7f0000337000)='/dev/vcs#\x00', 0x4, 0x200000) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f000015f000-0x118)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/15 13:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000d08000-0x4)=0x1ce, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e9f000-0xd)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f00008be000)='./file0\x00', r2, &(0x7f0000dee000)='./file0\x00') 2018/01/15 13:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eeb000-0xc)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c2a000-0x4)={0x3b61}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003a0000-0x4)=0x0) 2018/01/15 13:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a17000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa489, 0x80080) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000033c000)=0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1c, 0x4, "4c6b28a1be56d1bce976e7f6f119edde4ba0b347ef7d8de4f44c838ec1cea940aed411807ac39b56d88cf1f085f28b0eb25f76f3350927fb65001bf416ccc982", "8f1b1bc9b9c1bfcb0aaad0af7f36014b0fdedbd7337402838abf79dcc3836cd0", [0x0, 0x3], 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000ea5000-0x48)={{0x2, 0x1, 0xd67, 0x0, 0x7}, 0x58c5, 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]}) seccomp(0x80000000007, 0x1, &(0x7f0000076000)={0x1, &(0x7f00005f8000)=[{0x6, 0x5cfa, 0xfffffffffffffffb, 0x407fffffff}]}) ioperm(0x0, 0x9, 0x0) listen(r0, 0xb4) syz_open_dev$loop(&(0x7f0000744000-0xb)='/dev/loop#\x00', 0x16b7, 0x40000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00004db000-0x90)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003cb000-0x4)=0x0, &(0x7f0000455000)=0x4) r1 = add_key(&(0x7f00000e2000)='keyring\x00', &(0x7f00003a8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000718000-0x64)="c06ba86e9e2e1fca638b080d8906e27ddd07de534f40bd888f0133267fecfa135d8a5f3a9d715b13b57aaf9e05ee8077b330d15dfcae7007e589b5f1ddccc8c16623444c750fa8611a045f2550d73a6c967578c38e136ae0cd15c6446b11b70dfd3d27e5", 0x64, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f000067c000-0x8)='keyring\x00', &(0x7f0000105000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000590000)="", 0x0, r2) [ 381.474618] device erspan0 entered promiscuous mode 2018/01/15 13:31:49 executing program 2: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fbd000-0x4)=0x0) perf_event_open(&(0x7f0000fbd000-0x78)={0x0, 0x78, 0x4, 0x1000, 0x8, 0x500000, 0x0, 0x0, 0x8, 0x8, 0x1, 0xa67, 0x2, 0x7fff, 0x1, 0x5, 0x4, 0x800, 0x7, 0x0, 0x0, 0x4000000000, 0x8, 0xfff, 0xffff, 0x400, 0x0, 0x8, 0x6, 0xfff, 0x8000, 0x6, 0x1, 0x100000000, 0x6, 0x7, 0x94a, 0x9, 0x0, 0x1, 0x1, @perf_config_ext={0x7, 0x7fffffff}, 0x4000, 0x7, 0x0, 0x7, 0x10001, 0x6, 0x4, 0x0}, r1, 0x10001, r0, 0x5) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008f9000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000fbd000-0xb5)=""/181) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000fbe000-0xa2)="f8232a7d99dad256315a02f85594ac889bd01c98a25082e26980eb65b7c4af1d85c241148a35c1b6844f871d12edcca33b3fb15ed2aaccb84d33cfa160bc738aea0fa8aac1ba48e9a08a9e98feb5ef26179538c019ac6c88fb0b38cbf734c1d55cf8fe4b551ca99a161869b630a7763474b78b104328d34af2c0d004d53de5947063315979ca2906ce9da836525ac79b9a09237a0de96839ddaaad59f56d6d66a1cbe1b555ed7533f77e") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x4) syz_open_dev$vcsa(&(0x7f000083a000-0xb)='/dev/vcsa#\x00', 0x81, 0x80) 2018/01/15 13:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) pkey_alloc(0x0, 0xfffffffffffffffe) write(r0, &(0x7f0000677000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/01/15 13:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000037e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000e9000)={0x0, @in={{0x2, 0x3, @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]}, 0x3f, 0xc3f}, &(0x7f0000f80000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ed000)={r1, 0x70000000, 0xfffffffffffffd54, 0x351702b9, 0x8001, 0x4, 0x6, 0x3, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xfffffffffffffbff, 0x7, 0x7, 0x0}}, &(0x7f0000e24000)=0xb8) fallocate(r0, 0x3, 0x6756, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000016e000-0x58)={{0x2, 0x100}, 0x0, 0x2, 0x2, {0x9, 0x4fa}, 0x401, 0xb00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 381.553859] device eql entered promiscuous mode 2018/01/15 13:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vcs(0xffffffffffffff9c, &(0x7f0000e25000-0x9)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) getgid() setresgid(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, &(0x7f0000ce4000-0x4)=0x14) 2018/01/15 13:31:49 executing program 6: r0 = socket$alg(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x5, 0x1, 0xfffffffffffffe00}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x4000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x20) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000000)={0xa, &(0x7f0000002000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0xb, 0x0, 0x0) 2018/01/15 13:31:49 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000f, 0x80000001, &(0x7f0000fc1000)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fc1000)=0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)='f'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000fc1000)=""/78) 2018/01/15 13:31:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x8, 0x40001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002000)={0x9, "ce189a3b959a"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x20100, 0x0) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000533000)='projid_map\x00') close(r1) fallocate(r1, 0x0, 0x8, 0x0) 2018/01/15 13:31:49 executing program 4: r0 = shmget(0x0, 0x1000, 0x78000200, &(0x7f0000550000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000a51000-0xad)=""/173) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005af000-0x4)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000616000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f0000946000)={&(0x7f0000c5f000-0x48)=@full={{0x3, {"b56700d9184b4a"}, 0x0}, [{"4b75d82ab11c66"}, {"5b9d2206fa8c79"}, {"d7b00fe17f6982"}, {"bac309ebf37c2e"}, {"6ac28d1cb8be7b"}, {"59e90d850a02e2"}, {"63ebe31571a859"}, {"cbd6f02528b5c8"}]}, 0x48, &(0x7f0000c2e000-0x10)=[{&(0x7f00006db000-0xdf)="9807dce2f0ff1b466aebc969fb1637af62730eee3cba1a65f57eea11278b9201586ef177207eec7020e125af3ab1d921d083bc9f7a4ad737fbd6e8ca3fd1487fdfea90d8147c602607bbab68533ca19b8b774e85deec5d5d9456876f9f845e09efe9850019a773c836e6d7966c65e832026a7c84d7b6d1c390ff01f81f4bab0e842ca1dcf5d1a473c4f0cc7bab7d2f645f80b27a3491229d59813271c2c87f92a58296de5d81380634b1aecb936652e4c46427e569412ecaca5b9e6c8bb67afd24ed1f03a736bba15456e69e5c1e8ebd767470674a5ae08ba87881e78b4d61", 0xdf}], 0x1, 0x0, 0x0, 0x40c4}, 0x4000000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea8000-0xb)='/dev/hwrng\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003aa000)='/dev/hwrng\x00', 0x40, 0x0) execveat(r2, &(0x7f0000b12000)='./file0\x00', &(0x7f0000d9f000)=[&(0x7f00007ec000)="2d2e6367726f7570c700"], &(0x7f00007c3000)=[&(0x7f0000ef5000)='proccgroupcgroupGPL@', &(0x7f000034d000)='[\x00', &(0x7f00002ba000-0x5)="d25e5b7b00"], 0x1000) write(r1, &(0x7f0000096000-0x1f)="1f000000040a1fdf00000004000000010000000a0900018b0400f520000018", 0x1f) 2018/01/15 13:31:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f00001ae000)='/dev/sg#\x00', 0x5f228739, 0xe4d741b260c2165e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{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) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00002cf000)={r1, 0x3, &(0x7f0000de9000)=[0x8, 0x100000000, 0x0], &(0x7f0000000000)=[0x8, 0x2400, 0x9, 0x0, 0x0, 0x7], 0x14, 0x1, 0x8, &(0x7f0000001000-0x4)=[0x7fb], &(0x7f0000591000-0x14)=[0x9, 0x6, 0x8001, 0xe1bf, 0x4], 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x100000000000, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000004000-0x2)="86d6") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) eventfd2(0x7a, 0x800) 2018/01/15 13:31:49 executing program 5: pause() mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b7c000-0x30)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ccb000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00009e0000/0x3000)=nil) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098b000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00009b9000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000be5000)=""/238) 2018/01/15 13:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000cd4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffb6f2, 0x0, 0x3f, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) r0 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000d0000-0x4)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000704000)='/dev/cuse\x00', 0x101200, 0x0) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) kcmp(r0, r1, 0x3, r2, r3) 2018/01/15 13:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002ec000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000d06000)={0x3ff, 0xffffffffdf591f11, 0x0, 0xfc6e, 0x800, 0x50bd, 0x3, 0xffffffff, 0x4, 0xffffffffffffffff, 0x3, 0xffffffff}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f14000)={"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"}) 2018/01/15 13:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000720000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a4f000)="ca0804977da794a28fef031e15b3c14f44f564b567faeb0d8dbcd6e319668f3f92a3276e85cb4e28421e3c2ee2f4953ac373b9c3667a11911e2687c77133ae822cc3f6a4c4830023cd1a1092093331d413ccbc15162d36534e713d679e0a31fd5ef1ba4af82ad1b0fc7530faab2ffb862f2c2f952b686a7c00162de8b1f624249118c6bd2bdf29aa04508df4c6936c9a3fc216eca1fcfa16b8130d43f84612", 0x9f) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x0, 0x4) 2018/01/15 13:31:50 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x81, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 13:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000864000)='/dev/admmidi#\x00', 0x1, 0x1) getsockname$ax25(r2, &(0x7f00000d9000)={0x0, {""/7}, 0x0}, &(0x7f0000e09000-0x1)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000c07000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000059c000)='/dev/admmidi#\x00', 0x9, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f000049f000-0x4)=0x9) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000a48000-0x7c)=""/124) [ 381.657671] binder: 30077:30090 ERROR: BC_REGISTER_LOOPER called without request [ 381.688426] dccp_invalid_packet: pskb_may_pull failed [ 381.696485] binder: 30077:30102 ERROR: BC_REGISTER_LOOPER called without request 2018/01/15 13:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000054000-0x58)={0xa, [0xa8c9, 0x7, 0xffffffffffffffff, 0x36db0684, 0x92, 0x49, 0x7fffffff, 0x0, 0x5, 0x2]}) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000036000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0x1f}], 0x1) 2018/01/15 13:31:50 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x6, &(0x7f0000b8e000-0x18)=[0x400, 0x1, 0x10001, 0xb7d5, 0x2, 0xac]}) mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x153d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000072000)={0x0, 0x8, 0x30, 0xff, 0x1}, &(0x7f00001e8000)=0x18) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000026d000)={0x7, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000034000-0x8)={r1, 0x2}, &(0x7f000026c000)=0x8) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r3, 0x2) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000065000-0x10)={0x41e9, 0x400}) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000026e000-0x38)={&(0x7f0000027000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001f3000)=[{&(0x7f000026e000-0x23)=""/35, 0x23}, {&(0x7f00000d6000)=""/226, 0xe2}], 0x2, 0x0, 0x0, 0x7}, 0x40012000) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f000026e000-0x14)={0x11, 0x9, r4, 0x1, 0x60000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$TCSBRKP(r0, 0x5425, 0x309) [ 381.716164] dccp_invalid_packet: pskb_may_pull failed 2018/01/15 13:31:50 executing program 1: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x11, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, &(0x7f0000013000-0x100)={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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000eaa000)="c1d70ce39ad0abb5844c06050c772e4040b6d4a9df442b82cc83496d23e07dcf27a61834", &(0x7f0000476000-0x4)=0x0, &(0x7f00002b4000-0x4)=0x0, &(0x7f0000cf0000)="837329db31dbc2c852ec1c768dd0a0c03c8617473161feb62bbc890fa70f96978c08d9d1b4d42a956445079e78e76d63bc6e0c8567f8978448b07ed65a72855e0b80280affbc238d82f7780407ebf1d25d31f5ee73fa35f3fb72a9e4daae39b9db414f11f268b82ce30c30460bd186e2a3a8890385460e541b3a03b899d82c7dfa1e081314a8c7ae8f67dc6a6b9164c59e2d150b7fabaa93f7edbfba") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b7e000-0x15)='/proc/self/net/pfkey\x00', 0x200800, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00009be000-0x4)=0x6ead) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 13:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000009d000)="", 0x0) r1 = syz_open_dev$amidi(&(0x7f0000823000-0xc)='/dev/amidi#\x00', 0x5, 0x800) sendmsg$can_raw(r1, &(0x7f000086a000-0x38)={&(0x7f0000cbb000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000308000)={&(0x7f0000668000)=@can={{0x4, 0x48, 0x0, 0x3}, 0x3, 0x2, 0x0, 0x0, "8a0e1c9cc7537a0a"}, 0x10}, 0x1, 0x0, 0x0, 0x41}, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000f8e000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000239000)=@assoc_value={0x0, 0x0}, &(0x7f000019e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a40000)={r3, 0x9}, &(0x7f00000f7000-0x4)=0x8) 2018/01/15 13:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b60000)={0x0, 0x32, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007af000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000ed9000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000b63000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndmidi(&(0x7f000024e000)='/dev/snd/midiC#D#\x00', 0xa7ac, 0x34d00) futex(&(0x7f0000389000-0x4)=0x3, 0x3, 0x7, &(0x7f00003c6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000ff8000-0x4)=0x0, 0x80000000) connect(r1, &(0x7f0000a28000-0x80)=@generic={0x10, "9fbab4c034cd2705a729c09a5c3bc895739ee64fbdf79aa09f26224cd684fcc9f2c27f57ff38d3c043005583a5ddb5220d372001fb4befadd5df68f27407839621187c0520f23def6cd8850cdf7059fafd0f900758e26712807b0cae5f09f0d7806a72cd58868bd28074f75f1bc83a8d86cc74fe013e356d81b167f55746"}, 0x80) syz_emit_ethernet(0x3a, &(0x7f0000f45000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x10, 0x7, 0x3, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) syz_emit_ethernet(0x101, &(0x7f00005a5000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [], {@mpls_mc={0x8848, {[{0x9, 0xf4, 0x8, 0x10000}, {0x5c5, 0x341f9267, 0x8, 0x5}, {0x7f, 0x7, 0x4be1, 0x80}, {0x6, 0x82e, 0x9b2f, 0xfffffffffffffffd}, {0x7e1, 0x2, 0x3, 0x1}, {0x8001, 0x800000, 0x8, 0x1000}, {0xc155, 0x5, 0x6, 0x1}, {0x8001, 0x5, 0x8, 0x4}, {0x6, 0x6, 0x7, 0x800}, {0x3, 0x7ff, 0x1, 0x6}], @ipv4={{0xa, 0x4, 0x5, 0x80000001, 0xcb, 0x0, 0x3, 0x80, 0x7f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x8, 0x8, 0x3, 0x0, [{[], 0x8}]}, @ssrr={0x89, 0xb, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}]}}, @udp={0x0, 0x1, 0xa3, 0x0, "39b4540e9bbe8390421452df21806fa4ea6f8d5ec219381d8c5bde1491b60497dd7cf1beeb0253cec95113fd96b078a1b4261f7f75d1950c0b0adc836b93c032b86ced1b39926f2db0a972e590c60eac0a7d023370e2ce34ca0f095119538d400a21bd1acb885de3b5a647cedceabe8e590221b43ec8eb91fb04f026a8717b2f37368d067f2888c5f273fef948363b81cb33cacc2a8519d93f31f1"}}}}}}, &(0x7f0000e5f000)={0x1, 0x1, [0x5f9]}) 2018/01/15 13:31:50 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000fef000-0xc)='/dev/audio#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f0000003000-0xce)="9f44f9f09920c3059e94d0f262442ad425fe7d8d871370cb26d9572a58613a48fe8b5b753ee51e4489774ebc32c334ff19eb63cd2ebc82400aee5ac7adb339557d352c7aab522cbda308ef1ec9ea9630156c75d34174ab00545ff830afa40dc385f5bd1da2aee17cb52923f1d5c14d105ce9b6bd2d7d5391382526b1942d78176542a2656412a8d3811d4408fc7afbd594785a696dd3dd60b67c6da9cd6e4167d6a62f17b66b2b224379b01b7fa2298fb917f9e1e262b91592499e2d52920045bf21e93c572ea34576aa8e8779f4") ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000a66000-0xd)={0x401, 0x2, 0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f00007c4000-0xb)='/dev/midi#\x00', 0x3ff, 0x101000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x80045105) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000817000-0x40)={0x2bcea3c5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a1e000)='/dev/dsp#\x00', 0x6, 0x2000) stat(&(0x7f0000419000-0x8)='./file0\x00', &(0x7f0000065000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005db000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000568000)=0xe8) lstat(&(0x7f000008d000-0x8)='./file0\x00', &(0x7f0000dcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000350000-0xc)={0x7, r0, 0x1}) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000e30000)=0x4) r6 = msgget$private(0x0, 0xf1) msgsnd(r6, &(0x7f0000ef1000)={0x0, "a9cafdb9e8da338c49554fb0f1f31b43b5bebe96ae9db244c3db22ecf1d3c6e53dc5e8cf8f067cc11e7f85eafbe5880cdef765c4d8d842abfa82d6a3a69249b8ace58b41d575ec2487d906a57f1b6cd0796ec667033ff737875da28653579654d35d20068ef058a77896ad7316b5d4eeb49db0dfc94e9f3cb8bd31bbb298deaf1507c1c5dcc00bfde696a0a26ad90672ce068179d267929dcfe2598547b14c7d8620558f3c4a7d218aa56c31ae"}, 0xb5, 0x800) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/15 13:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) openat$cuse(0xffffffffffffff9c, &(0x7f0000f27000)='/dev/cuse\x00', 0x40000, 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$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007f4000)=0x0, &(0x7f0000cd2000)=0x4) ioctl(r0, 0x2275, &(0x7f000087f000)="") 2018/01/15 13:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000050c000)='/dev/snd/midiC#D#\x00', 0x8276, 0x20001) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000191000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ec3000)={r1, 0x80000, r0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000553000)={&(0x7f0000307000/0x4000)=nil, 0x4000}) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000aa1000)={0xaa, 0x71, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3f) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000780000-0x10)={&(0x7f0000f39000/0x1000)=nil, 0x1000}) 2018/01/15 13:31:50 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000003000-0x10)=@buf={0x6c, &(0x7f0000004000-0x6c)="2ff434acfb612af0d80a77b7d4f1df068cbcf51270df96f2104619965b974ce4bcfcb4ae684113be3c8476f667cdd19a29c70774a1b9fff1821d9d16b1890afbc0d29f246c42dcd4469256bc4013e70490946721a147361fd3a23d03baccc50b45d954a7065b8f3dc0043388"}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/15 13:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000d49000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x84, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x1a, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x0, 0x0, [@empty=0x0]}, @lsrr={0x83, 0x3, 0x0, []}, @cipso={0x86, 0xfffffffffffffe83, 0x0, []}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) r0 = syz_open_procfs(0x0, &(0x7f0000d3e000)='cmdline\x00') ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000673000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:50 executing program 4: mlock(&(0x7f000059d000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000cb5000)=0x0) mprotect(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x1000000) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000007a000-0x8)='./file0\x00', 0x80001, 0x20) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000c0d000)=""/32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) 2018/01/15 13:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000006f000)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000883000)={0x4000, 0x0, 0x4, 0x0, 0x1, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/15 13:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000754000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000)="", 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 13:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000ad1000)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e5c000-0x4)=0x9, 0x4) 2018/01/15 13:31:50 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00007ea000-0xa)='/dev/vcs#\x00', 0x3, 0x80) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000ee3000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000001000-0x31)="0f21f40f01d76680768cf5b8a6008ee06726360f21073e64640f01ca2e660f3a632e0b00a907b828010f00d0660f38ddd1", 0x31}], 0x1, 0x0, &(0x7f00003ff000)=[@dstype3={0x7, 0xf}, @flags={0x3, 0xc3200}], 0x2) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd1000)='vegas\x00', 0x6) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000fd3000-0x2)=0x5, 0x2) pread64(r2, &(0x7f0000fd1000)=""/4096, 0x1000, 0x0) 2018/01/15 13:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/status\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000c34000)='./file0\x00', 0x40) setrlimit(0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000044000)={0x77359400, 0x0}, &(0x7f0000b04000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x100000000004, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 13:31:50 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) r3 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000aa000-0x18)={0x0, 0x3ff, 0x3, &(0x7f0000c16000)=0x0}) mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 13:31:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aab000)={0x0, 0x0, 0x0}, &(0x7f0000765000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000da2000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e2000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d56000)={{{@in=@multicast1=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000240000-0x4)=0xe8) setresuid(r1, r2, r3) setsockopt(r0, 0x107, 0x8000000000c, &(0x7f0000ae4000)="000159fb", 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00006fb000)=0x0, &(0x7f0000989000)=0x4) 2018/01/15 13:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000741000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001c1000)={0x0, 0x2}, &(0x7f00000ef000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000041b000-0x10)={r1, 0x8001, 0x100, 0x1000}, 0x10) setsockopt(r0, 0x31d0152f, 0x8, &(0x7f0000bdb000)="10d108d97a", 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ea9000-0x1)='\x00') 2018/01/15 13:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d20000-0x8)='./file0\x00', 0x800, 0x88) recvfrom$packet(r0, &(0x7f00006ca000)=""/243, 0xf3, 0x42, 0x0, 0x0) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8b000)='/proc/self/net/pfkey\x00', 0x111080, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a6b000)={0x0, 0xe4, "71c5a8e160c42b79b15607e02ec861e2594edf2efd6ca816853ab2ab6613eaa8c5b0c1aa75bc640c07b1b59e70653645d187f22fd83f6c1ed6578a2bd55ccee1bc588f0517a3c0ee3df45741fd7ee79e663d4cc8208a5d467090e8f413eabfab46068caf16c9214dd0a96cca3bde1177fa9dbe33270189f88e868f77025a6c4d8e0a12b1d4e36a5886d24f2ad912b97928aae1d0b8b01ab1f7c57c3fd76e2924cdbac9aa0ffd7083367a5c2cb8d69c0952c8e79dcd69d3b0ba73fb1f47917f4e5f1471b8020c2bb3d7586af849605b5cb3061d14f22270f7b3ecdbb76e76fa028935aaff"}, &(0x7f0000c0d000-0x4)=0xec) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008bf000)={r3, 0x8000, 0x54, 0x1}, 0x10) 2018/01/15 13:31:50 executing program 5: getpid() 2018/01/15 13:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008ce000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000082f000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r1, 0x11, 0x0) mremap(&(0x7f0000069000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000707000/0x4000)=nil) 2018/01/15 13:31:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x10000, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x2b, r2, r3}, {0x0, 0x3f, 0x1ff, 0x80, 0x9, 0x8, 0xe3, 0x400}, {0x1000, 0x0, 0x8ec1, 0x6}, 0x20, 0x5, 0x0, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x3, 0x6f}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x3, 0x1, 0x9, 0x84d5, 0xfffffffffffffff7, 0x7}}, 0xe8) keyctl$join(0x1, 0x0) 2018/01/15 13:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x2, 0x6, 0x10000, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) munlockall() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1e, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004c7000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getpeername$packet(r3, &(0x7f0000d85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009b2000)=0x14) sendmsg$nl_route(r3, &(0x7f00004d1000-0x38)={&(0x7f00002e7000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000cf4000)={&(0x7f0000eb7000-0x270)=@getlink={0x270, 0x12, 0xd00, 0x2, 0x2, {0x0, 0x0, 0x0, r4, 0x1004, 0x8000}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x9}, @IFLA_XDP={0x23c, 0x2b, [@typed={0x18, 0x14, @str='eth1}#*system\x00'}, @typed={0xc, 0x5e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="bfbca243cb4640ec78efd472a52e68afe8249695ad0f60171ff1e157c22659f6cbf6c45f747c181fcf8b8eb32f4886f78e79fcb6358d3e81599277454f155d6d4202974fd26ec4491321170a8cf362cc572ab60cac46a62d0bbf", @nested={0x110, 0x66, [@typed={0x18, 0x60, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="2299a17d4b1327ee937bd5829b008f602d0d6a8817478d836168191b57abd79247141d50f819cfe3229bf941503b8e4d7878eacd1a697a027ce5e665b4701efe6695bce4c3c332d5e8235af21996c0f9ea06288bc2b9ff26dab227d7b2a5569e69a0be12b82c5abd0c8d529fb8f1dcb46c1e9487cd3f92bdb081a6477d0a02bdaeb0592f9bd60c0ebb5d234c5222b66fd71ae594b30e86783dc8c5c80453b48f038536bf44675024169cbf308210306336dd3f19d8f7fec4f193d20f7b18fcca6becaa5860865f6c5d0f8cb2795afc4624596ebc5080389079f8def5ebf5b517d192078a738275b97e75471bc9ad15af80226a"]}, @generic="6ec4865540c7fa58496ca0c02302005dc929d4156ff1325a9bb43fdcb120a41f4a230763ff042bedc673903669bf91c9c7eac471b88ac27346226545cf72533ba0f2412e2dee7e0218f8b7568b767c06751bcb0aeb093095dd0d534e0dba453f2dd27990fc93308da858d7a27dafdcbe03210e930b1d8388645a14aa0241559475250279b4f8c9c062b62552cb9a4461b0f23c1d9e921dccf1c11f20eebe56f1972569f2522c8a5494"]}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x270}, 0x1, 0x0, 0x0, 0x4000}, 0x0) removexattr(&(0x7f0000ce6000-0x8)='./file0\x00', &(0x7f0000606000)=@random={'security.\x00', '/dev/kvm\x00'}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00004b8000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/15 13:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f5b000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) getpid() write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000142000/0x2000)=nil, 0x0) shmget(0x2, 0x7000, 0x0, &(0x7f0000ef5000/0x7000)=nil) r1 = shmget(0x0, 0x3000, 0xc70, &(0x7f000084e000/0x3000)=nil) shmat(r1, &(0x7f000017d000/0x1000)=nil, 0x0) 2018/01/15 13:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000b7d000)="57217be68b22a17c11a57fa3e9b150f9754585841ccbc16ea573722486aa8dfd", 0x20, 0x0, &(0x7f0000e01000-0x10)=@ipx={0x4, 0x0, 0x0, "ddd6a10a2eee", 0x0, 0x0}, 0x10) r2 = fcntl$getown(r1, 0x9) sched_getparam(r2, &(0x7f00002d4000-0x4)=0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x14c, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 13:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0xfffffffffffffffd, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000bea000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a9b000-0xcc)=[@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7afe}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x58}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xabc1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) 2018/01/15 13:31:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x10000000000013) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000f51000-0x1)='\x00', 0x3) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f51000)=0x1000000000005, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:50 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000e57000)='/dev/dsp#\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) io_setup(0x1, &(0x7f00009b9000-0x8)=0x0) r3 = semget$private(0x0, 0x2000003, 0x80) semctl$SEM_STAT(r3, 0x1, 0x12, &(0x7f0000ceb000)=""/4096) io_submit(r2, 0x2, &(0x7f00008f8000-0x40)=[&(0x7f0000538000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000554000)="", 0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d10000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000cbf000)=""/1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006ad000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/15 13:31:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f00007dc000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x40000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000ca8000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000da8000)=0x0, &(0x7f0000fe7000)=0xfdb7) r1 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00008ca000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = syz_open_dev$dspn(&(0x7f0000df0000-0xa)='/dev/dsp#\x00', 0x1, 0x181) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f00009dc000)=0x0, &(0x7f0000055000-0x4)=0x4) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000072c000)={0x0, 0x0}, &(0x7f000086c000-0x4)=0x8) 2018/01/15 13:31:50 executing program 5: mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cffe94f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a20000000000000040ffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2018/01/15 13:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x1000100000001, 0x76d) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fstat(r0, &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cff000)='./file0\x00', &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0xa, 0xb2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000bc3000-0x4)=0x7, 0x4) fchown(r0, r1, r2) r4 = syz_open_dev$mouse(&(0x7f0000546000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000d75000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 13:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000912000)='/selinux/member\x00', 0x2, 0x0) openat(r0, &(0x7f0000998000)='./file0\x00', 0x0, 0x101) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fb0000-0x14)={0x3, 0xfffffffffffffffe, 0x5, 0x3, 0x400000007ff}) connect(r0, &(0x7f000077f000)=@hci={0x1f, 0x9, 0x2}, 0x6) 2018/01/15 13:31:50 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006e5000-0x20)={0xfffffffffffffffc, 0x0, 0x1bfa8f25bade0492, 0x3f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x800000000000010, 0x2, 0x0) write(r2, &(0x7f0000339000-0xdc)="240000002e001d05e60000084a206b00fb00ff010000000000000000ff000008425d1022", 0x24) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TIOCEXCL(r2, 0x540c) 2018/01/15 13:31:50 executing program 5: syz_open_dev$tun(&(0x7f0000a80000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 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$inet(0x2, 0x10000080003, 0x9) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007f2000-0x10)=@common='bcsh0\x00', 0x10) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={@generic="fa7321a99912a0f01bab583fcaa43a73", @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000671000-0x4)=0x4, 0x4) finit_module(r0, &(0x7f0000246000-0xc)='*dev/net/tun', 0x1) 2018/01/15 13:31:50 executing program 4: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000011000-0x12)='/dev/input/mouse#\x00', 0x55, 0x400) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000081c000)={0xdf, 0x80000000}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x5, 0xfc, &(0x7f000062c000-0x8)={0x0, 0x0}) sendfile(r1, r2, &(0x7f000043e000-0x8)=0x30, 0x100000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r3, &(0x7f000030c000-0x6c)=""}, 0x10) 2018/01/15 13:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f000022f000)={0x0, 0x0}) membarrier(0x800000000010, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000555000)='./file0\x00', 0x60800, 0xe3) rt_sigtimedwait(&(0x7f0000842000-0x5)={0x200}, &(0x7f000074d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000555000-0x10)={0x0, 0x0}, 0x8) membarrier(0x8, 0x0) 2018/01/15 13:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000041000)='/dev/audio\x00', 0x8883, 0x0) fcntl$setsig(r2, 0xa, 0x20) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000a01000-0xd8)=""/216) syz_open_dev$midi(&(0x7f000037e000-0xb)='/dev/midi#\x00', 0x401, 0x10000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000046b000)=0x0) kcmp(r1, r3, 0x6, r0, r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r4, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/01/15 13:31:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x402002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000141000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005e3000-0x4)=0x9b, 0x80800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000234000)=0x4, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000538000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f0000)=0xe8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000798000)=0x7, &(0x7f00004cc000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000036e000-0x4c8)={{0xffffffffffffb749, 0xf484103a842b6791, 0xd30, 0x7ff, "09dc11bff0a4d65a40d4cad83de41573cbb6c26d5a9d31b77280e20558553fd687587715ff582dddfd1da311", 0x7}, 0x5, [0x7, 0x9, 0x8, 0x800, 0x9, 0x1, 0x7, 0x8, 0x2, 0x4, 0xffffffffffff32dd, 0x1794, 0x4, 0x9, 0x8, 0x7, 0x8, 0x7da4c59, 0x1, 0x2, 0x6, 0x1000, 0xf25, 0x8d0, 0x8, 0x7f, 0x0, 0x100000000, 0x0, 0x10000, 0x6, 0x7, 0xffff, 0x3ee, 0x8, 0x0, 0x6, 0x1, 0x0, 0x0, 0x4, 0x8001, 0x100000001, 0x954b, 0x5, 0x5, 0x800, 0x5, 0x8001, 0x6, 0x8, 0xf6, 0x4, 0x4, 0x1f, 0x0, 0x1, 0x8cd, 0x0, 0x7fffffff, 0x7fff, 0x7982, 0x48000, 0x9, 0x7fff, 0xfffffffffffffff9, 0x9, 0x1, 0x6, 0x1, 0x1, 0x1, 0x10001, 0xb6, 0x6, 0x3ff, 0x0, 0x1d1b, 0x8000000080000000, 0xfffffffffffffffb, 0x2, 0x2, 0x5, 0x10001, 0x0, 0xffff, 0x7c9, 0x2, 0x80000001, 0x200, 0x63f0079c, 0x401, 0x3, 0x725c, 0xfff, 0x5, 0x9, 0xe5, 0x5, 0x4, 0xfc, 0x3f, 0x1000, 0x100000001, 0x2, 0x80000001, 0x1, 0x80000000, 0xffffffff, 0xfffffffffffffffe, 0x88f, 0x8001, 0xdc16, 0x2, 0xffffffffffffff73, 0xfff, 0x4, 0x8, 0xffffffff, 0x0, 0x6, 0x2, 0x1, 0x8, 0x3, 0x100, 0x80000001, 0x8], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f00003f3000)=[{r2, 0x0, 0x0}], 0x1, 0x6) openat(r0, &(0x7f0000e7b000-0x8)='./file0\x00', 0x2, 0x20) 2018/01/15 13:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078d000-0xb)="0500000070747970650001") mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000569000)=[], 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) r2 = socket$inet(0x2, 0xf, 0x200) rt_sigprocmask(0x0, &(0x7f00007f3000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000782000-0x4)=0x0) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3) 2018/01/15 13:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000bf8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000b0e000-0x8)=[r0, r1]) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000083f000-0xe)='oom_score_adj\x00') sendfile(r2, r2, &(0x7f0000dde000)=0x0, 0x10000) 2018/01/15 13:31:50 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008cc000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000b96000)=0x3) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x20000000000007, &(0x7f0000d22000)=""/86, &(0x7f0000d22000-0x4)=0x56) 2018/01/15 13:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c74000)='/dev/snd/pcmC#D#c\x00', 0x62d, 0x200007) epoll_pwait(r0, &(0x7f0000ac9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xbd, &(0x7f0000429000-0x8)={0xd5}, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2018/01/15 13:31:50 executing program 2: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x77359400, 0x0}, 0xfffffffffffffc01, {0x9, 0x3f}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x9f}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x90) 2018/01/15 13:31:50 executing program 5: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c0d000-0x10)=@common='eql\x00', 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000016, &(0x7f000030d000)=0x0, 0x4) 2018/01/15 13:31:50 executing program 0: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000b16000-0x8)='./file0\x00', 0x1, 0x120) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000b15000+0xaee)=@int=0x2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) chmod(&(0x7f000018e000+0x1b7)='./file0\x00', 0x1) 2018/01/15 13:31:50 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 = socket$inet6_tcp(0xa, 0x1, 0x0) sigaltstack(&(0x7f0000056000/0x2000)=nil, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a64000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f29000)=0xc) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000785000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000263000)="5fdce5469d0f6c051b1ffbf9180e02112172935a4572dd355106bc2cfd510fbbe5d1322b3682c601f4486c2a63da4804e24e63ca00a6aeaaa9a018b638df6773f293c3f086d01e2a4d17a87eedcf87181054682514092b5999cc218cf7208db33c695bf0b5a0", 0x141) socket$inet6(0xa, 0x1, 0x9) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000561000-0x4)=0xffffffffffffffff, 0x4) 2018/01/15 13:31:50 executing program 1: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000054000-0xa)='/dev/dsp#\x00', 0x4, 0x101840) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000cbd000)={[{0x7, 0x81, 0x3, 0x0, 0x6, 0xfffffffffffffffd, 0xffffffffffffff7c, 0xffffffffffffffff, 0x7, 0x1ff, 0x7, 0xffffffff, 0x0}, {0x100000000, 0x1, 0x40, 0x8001, 0x3, 0x6, 0x5, 0x40, 0x80000001, 0x7b0, 0x7ff, 0x10000, 0xfffffffffffffffc}, {0x200, 0x7, 0x7, 0xffffffffffffffe1, 0x45, 0x6, 0x7, 0x0, 0x7ff, 0x6, 0x2, 0x200, 0x4}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x1, 0x201) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/15 13:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000011f000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000195000-0x2)=0x8, &(0x7f000025b000)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000726000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 13:31:50 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000f05000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fd5000-0xb3)={0x0, 0xab, "3667a8bd2392ac561102615cc3d3b65c23107dcc7cbf2729c19914fb2a9cf7562115b0485200eaebe8db285fb3582000d65bdd079c0fb3fa8e24945af15d9a8ad89f1d1d93d1ede0ebc9dd3fde92336e0378ec3aeae5e0af53dd4742cedda348e9567bc0dc84ebd9f1063698f1792fae692c6ce5094914f1eeb612b37a52f14dc8126beafb6d074343bda0f0952a0beda5802e7d44b58cbf7f78de9344de5c5ec60cf21a414e950494de35"}, &(0x7f0000fbb000-0x4)=0xb3) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fd5000-0x8)={r2, 0x80}, &(0x7f0000fd5000-0x4)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000fd5000-0x4)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000c0a000)=0xb7) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fd5000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000bcc000-0x78)={0x1, 0x78, 0x7, 0x2, 0x3, 0x10001, 0x0, 0x4, 0x10800, 0x4, 0x4, 0x100000000, 0x4, 0x6, 0x9, 0x81, 0x80000000, 0x9, 0x7, 0x1, 0x0, 0x2, 0x6, 0x9, 0xa0, 0x7, 0x5ba, 0x7674, 0x100000001, 0x1, 0x3735d769, 0x0, 0x8, 0x6, 0x9, 0x5, 0x9, 0x4, 0x0, 0x2c, 0x4, @perf_bp={&(0x7f0000fd4000)=0x0, 0x0}, 0x20220, 0x8, 0xddc, 0x2, 0x100000000, 0xffffffffffffff04, 0x9, 0x0}, r4, 0x8, r5, 0x4) 2018/01/15 13:31:50 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002ef000+0x82e)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f000044b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000044b000)=0x48, 0x80000) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, 0x0, &(0x7f000044c000-0x4)=0x0, 0x80800) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/01/15 13:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000061b000-0x38)={&(0x7f000077e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000053a000-0x40)=[{&(0x7f0000f4d000)=""/43, 0x2b}, {&(0x7f0000349000-0x5b)=""/193, 0xc1}, {&(0x7f000094c000)=""/102, 0x66}, {&(0x7f0000ca3000-0xbb)=""/187, 0xbb}], 0x4, 0x0, 0x0, 0x34}, 0x40) stat(&(0x7f0000767000-0x8)='./file0\x00', &(0x7f0000978000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000305000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x7f, 0xa, 0xa0, 0x0, 0x3a, r0, r1}, {0x5, 0x7, 0x5, 0xbc91, 0x4, 0x80, 0x9, 0x80}, {0x2, 0x3, 0x6f66, 0x1}, 0x1, 0x5, 0x2, 0x1, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x4, 0x1, 0x80000000, 0xfff, 0x4, 0x5}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x14, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/ppp\x00', 0x541800, 0x0) connect$ipx(r2, &(0x7f0000ec8000-0x10)={0x4, 0x3e7, 0x3ff, "c50fefff18a5", 0x2, 0x0}, 0x10) 2018/01/15 13:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mice(&(0x7f0000f4e000)='/dev/input/mice\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000aab000)={0x27, 0x4, 0x2, 0x2, 0x9, 0x4, "5cbb7fc7387a130d5384dfebc8fce219d522ce042a2feda71ac89521099b9fa6d1fc97da3c70d98a334c35b3f992885f3b67e0de60762bc34669028098a001", 0x5eb}, 0x60) mlockall(0x0) 2018/01/15 13:31:50 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000571000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000f7d000)='skcipher\x00\x00\x00\x00\x00\x00', 0x1) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0xd448, 0x0, 0x0, r3}]) 2018/01/15 13:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x48, 0x400000002}], 0x18) sendfile(r0, r0, &(0x7f0000009000-0x8)=0x0, 0x80000001) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000f0000)=""/159) 2018/01/15 13:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x8) socket$inet_udp(0x2, 0x2, 0x0) r1 = inotify_init1(0x0) eventfd2(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000273000)=""/51) unshare(0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) clock_getres(0x1, &(0x7f0000cc8000)={0x0, 0x0}) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x592ad882f633fad7, 0x300, &(0x7f0000a01000)={0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5a000-0x5)="", 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4)=0x0, 0x84, 0x100000000000000, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000073c000)=0x0, 0x0) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007db000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000b26000-0x4)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008c0000)={0x0, 0x10, &(0x7f0000c90000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e52000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ead000)=@assoc_id=r5, 0x4) pipe2(&(0x7f000020b000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001aa000-0x8)={0x0, 0x1ff}, &(0x7f0000314000-0x4)=0x8) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x3cc, 0x0}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ee1000-0x24)={0xa0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={0xffffffffffffffff, &(0x7f0000001000-0x24)="", &(0x7f00002e7000-0x56)="", 0x0}, 0x20) 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}) 2018/01/15 13:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) sendto$inet(0xffffffffffffffff, &(0x7f000038c000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$midi(&(0x7f0000e7b000)='/dev/midi#\x00', 0x7, 0x4080) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000e09000-0x4)=0x2948b71f, 0x4) 2018/01/15 13:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000495000-0x8)='./file0\x00', &(0x7f0000d3b000-0x8)='./file0\x00', &(0x7f00001df000-0x5)='proc\x00', 0x400, &(0x7f00004e1000+0xb32)="") write(0xffffffffffffffff, &(0x7f0000dc7000-0x27)="26000000250015f8feffff780000360003ffffe80000e30004", 0x19) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002eb000-0x16)='/selinux/checkreqprot\x00', 0x1e200, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000421000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x5, 0x0, 0x2d, 0xf001, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffe1, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cd5000)={0x0, 0x0, ""}, &(0x7f0000f8b000)=0x8) 2018/01/15 13:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000a49000+0x718)={0x5, &(0x7f00007f1000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/15 13:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/checkreqprot\x00', 0x80, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000468000-0x6a)="0b9d783ff4f7c27fece15e078187901ff3ebfce0142969ac8cdb5f4af022b9be67633dab41a48d2b02f85b26e49583a5f9da5a34e32557c2a689d6e1a6e4c0a5e879aa0f0451fa3952abd13d469ddcff70583e061599b0b7f209d48d10022e03a33a44dfb78b08786417", 0x6a, 0x81, &(0x7f000027e000-0x10)={0x1a, 0xd, 0x8, 0x5, 0x3, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f00007d3000-0x1c)={0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000091c000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000051000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f000032c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b7b000)={0x0, 0x0, 0x0}, &(0x7f00008ee000-0x4)=0xc) fchownat(r0, &(0x7f0000e85000-0x8)='./file0\x00', r2, r3, 0x900) 2018/01/15 13:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='limits\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000e04000)=0x0, &(0x7f0000793000)=0x4) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/15 13:31:51 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tkill(r0, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000000c000)=""/8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r2, 0x800000c0044dff, &(0x7f0000001000)=0x0) getsockname$packet(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/15 13:31:51 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000ec7000-0xe)='/dev/admmidi#\x00', 0x709, 0x400) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00009c1000)={0x2b, &(0x7f000023f000-0x2b)=""/43}) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000624000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000e6d000)=""/166, &(0x7f0000b3a000-0x4)=0xa6) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) 2018/01/15 13:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000462000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000ee0000)=""/186, 0xba) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00009bc000-0x28)={&(0x7f0000213000/0x4000)=nil, 0x4, 0x4, 0x80, &(0x7f0000c6c000/0x4000)=nil, 0x1}) r1 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") ioctl$TIOCCBRK(r1, 0x5428) umount2(&(0x7f0000b1d000)='.', 0x2) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000a3f000-0x4)=0x0, &(0x7f0000d53000-0x4)=0x4) 2018/01/15 13:31:51 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef92921cfb5d5b719057ac94b485102bc51effd2666bc1a0a3f7dc106e4b67cc44f7883aae17b0ab27a745dd553c3") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/01/15 13:31:51 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x401000000114, 0x5, &(0x7f0000000000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000631000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x77, "6f915fc056cfdded85e201893d5e640180e6e4e158a2602c7306b21a9ebf972e5750ede2208c6978aef1116c15e3af4dbe886721862693ec10543c767136fe0971aff586067d797d9ab36f4508e6844b38de876a210bfd271c193b860f937131970c0bd7c0fd254c5573facb918d3d30b72922df08b738"}, &(0x7f0000507000-0x4)=0x7f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a2b000)={r2, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [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]}}, 0x8c) exit_group(0xc0aa) 2018/01/15 13:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006df000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000f95000)={@common='bcsh0\x00', @ifru_mtu=0x2aef}) r2 = getpgid(0xffffffffffffffff) exit(0xffffffff00000001) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) getpgrp(r2) 2018/01/15 13:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005bf000-0x8)='./file0\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d18000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000d39000-0x4)=0xc) r1 = socket(0x10, 0x2, 0xc) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000c2c000)=0xa000000000000000, 0x4) getpeername$inet6(r1, &(0x7f0000d48000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d19000-0x4)=0x1c) write(r1, &(0x7f0000731000-0x90)="1f000000150affdde200000000060900020200000900018005ffffe5000051", 0x1f) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000e76000-0x8)={r1, 0x8000}) 2018/01/15 13:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvmsg(r0, &(0x7f00003a3000)={&(0x7f00001f5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c4e000-0x40)=[{&(0x7f0000073000-0xb7)=""/183, 0xb7}, {&(0x7f0000143000-0x5c)=""/92, 0x5c}, {&(0x7f0000e45000)=""/244, 0xf4}, {&(0x7f0000b67000-0x2c)=""/44, 0x2c}], 0x4, &(0x7f000025e000-0x8b)=""/139, 0x8b, 0x401}, 0x2) write(r0, &(0x7f0000b76000-0x27)="240000001b0001190000c810aa641600050000000800410000000001f700001ff9161790", 0xfffffffffffffde8) 2018/01/15 13:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000710000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x8001) sendmmsg$nfc_llcp(r1, &(0x7f000037c000)=[{&(0x7f0000803000-0x2e)={0x27, 0xff, 0x0, 0x3, 0x8, 0x2, "16ccb751762c993d0213656bb2c88130388c80ad0d3c122cc504e0a89d82f96d086614033fe1051a273f9c5c7cf1a51dd5a9c04b0af20497c03adbbe01ffa9", 0x7ff}, 0x60, &(0x7f0000eb4000)=[{&(0x7f0000670000)="bc49f58de3a259f33a813f0a71207bd192e9e523448e8fc15732a6a19895b0a33c0545df7702ee78d7b450b5059206061d9ad4c7787e73b8594faa10bb46111a9810a6fc47f4eaf2684a3118dd6a6d10019ba35b", 0x54}, {&(0x7f0000b53000-0x61)="260bd487cdd4b941eb8b9aee7386141985ae4917139034f5d4d00a54f5c36041885f37417b9d90847c405f297781eef90d3858c40ce9528152a9de781b76761745566c6b2a2c09bdeb6760f278f786fbf70da09e459fd1c5852d098a96342a6f35", 0x61}, {&(0x7f000046f000-0xb2)="17d13dba80716193861722a1148bb1513b6e7ceab7ee537b9e12b5b405eb9d9a13306f308417c6159778ef7d6d645b5cd0b908662218d0c55243535298a945c6f52c5ecc19c05df0e76caec3a8b5f280c0af220bdac933fffeaf3ac2df2cf2f103f54db3cd794392ad338e612160cd2bb64958cabe63caeb5af18973830abd35f4c5b59d5c9a880e57ff20a7a8968382f32244f332fbee7d7ac88598f8bbcae33cc4e10d5d40a063674c8612dcc1c0654dad", 0xb2}, {&(0x7f00001ea000)="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0x1000}, {&(0x7f000004b000-0xdf)="4453a742a7c8a695673478bd1adfe0c55c4461852c73a4c353a6dbefeb5951e04dd8888032985f11c70f082f0e309323d9c129d3e9160c7c066ade373a610f174062210a4fd6ab66d3af6e8747d151dbccbf9c38bf222948fde24e48120d63611d6e210acf540ac9a41b711c7775bc98ea8dd95c204bb6211e2d9efec92a9ef4ff9d7b4279cee44c281c8bcb72fab66f0ca5921fc803bd8facdeeceaa9705dd07917c6dfa5f91eb0e637eb2fed395a801943514e210f4ea6979483f3bb0da26f630e6e0135d2444116d6db6ebb164cbde63d027528a36ee12c350902a0c0ca", 0xdf}, 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0x1000}, {&(0x7f0000a76000)="04aa88ee2440d3d5be941cbe2779d7eea1670a516fbac57c23cafb73108b5c1cda66c85d627872f4eae8ca9267d1eef1d245dbcaab6d41ba3f823a27d7b0c5fb26047b2c4d4a84ff38e9463ae1929bc8a78650b536bb9214735b32a50fb335b604ff7a1cbdc4b66269876f9f1e8b29f32ba0d5281c3da2552f5e364b45ef0475414aadeb9adb4fe89545cabfdaee361457d7a539bd519198", 0x98}, {&(0x7f0000fa7000-0x66)="7d7fb2a733be98fe87b41b71b456c03bd97279dbab6ae8a19dea2d19d50be1c6c398d611cc7320bb8545acb709d7997eb6b846f33f8c9f9e84e3e5176379ae1a660a962cc86762451e8c5277ad7d969d169456dfe26daa24f6f6c5356fb5fca1127cf4c85fe9", 0x66}, {&(0x7f0000b6e000-0xfc)="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", 0xfc}, {&(0x7f0000185000)="efccdefc757c443883e02b2dbc6031078ba98f792729615afab77fe09a297dfd6e340a8ba79bcd44bd9950757d56a6dec28868824e", 0x35}], 0xa, &(0x7f00004f8000)={0x100, 0x13e, 0x9, "8ab0471c63197eec21ef5c3abf9c6776ace7c9931000f0ded2e8d2aad24c5acc2d44a4c0072b776777061eded8798159912ea00be87c5eca94c262af178bc7697b9a24c54251f803067a23c0a0dbe2f9cb1f7b1d5a8fde600481f10ccd808f0362ba9bd807d4aed6ff176b752d3cc352338ca0007304c970bdae32ac15aca015611c3d7e210ca16af20290fa91768c0cb647c174195e516394a65ac61b60129e6274e37b3dac0bdbacad4fc6a038c389a1e64884338a7ba71c9458ab254833594e31d255c4c850f491fbb264b50e42ef65f40925d8e4c537cb854161d66c66b601f87f9a64f7fda32c18d53ea1b8"}, 0x100, 0x4000000}], 0x1, 0x8000) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="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", 0x201, r0) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r2, r3, r2}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000cf0000-0x8)='./file0\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f00008ab000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004ad000-0x8)={0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f00008b0000-0xd)='/dev/dmmidi#\x00', 0x8f61, 0x4000) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000088e000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000210000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ad0000-0x8)={0x0, 0x6f4e424a}, &(0x7f0000208000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004f0000-0xfb)={r5, 0xf3, "c5e0dd820d1cc52c9f1534a13bfb3cbc84dfe3b5da9270e0ef1473bc65b81e70aa8e22ddebd5e64109674dd26049adede106106b39d29a2e4315200dcff3c9e2807c6514030c24b3ea142cd91e75b7b8680c6ded219317dc12b6984425d1aff1e48dccc58d238f35093ca95ff829d3867196f4fc32f95780e5c41fc714aa013bf2c744a9a247b145a130d9b475a0ad6d050f2047d7de805a52f8d8fe72f1f1a99d14be8f2176fadbdbda172d2c095f19a01ed33da77067ae42cdf16e5223a8ff29f2509895f32a7c2ce4da60dfc4e179976d01601f665ac8d5ca28c1dfcd8fc380f98dec70738291468682e7ecb337bb44e1f3"}, &(0x7f0000736000)=0xfb) recvfrom$packet(r3, &(0x7f00002df000-0xdf)=""/223, 0xdf, 0x0, &(0x7f0000d18000-0x14)={0x11, 0x8, r4, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000944000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000675000)=0xe8) 2018/01/15 13:31:51 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000001000-0xae)=""/174) 2018/01/15 13:31:51 executing program 7: socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0xa, 0x0, 0x4, &(0x7f00004d6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r0}) setsockopt(r0, 0x10e, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r4, &(0x7f0000001000)=@random={'btrfs.\x00', '^ppp1proceth1)keyring%\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000000)=0x10000, &(0x7f0000001000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) 2018/01/15 13:31:51 executing program 5: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eae000-0x4)=0x254, 0x4) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000d52000-0x1a)=""/26, 0xffdf) 2018/01/15 13:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) accept4(r0, &(0x7f0000e9f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002e9000)=0x1c, 0x80000) write(0xffffffffffffffff, &(0x7f0000b0f000-0x3)="0900ff", 0x3) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) 2018/01/15 13:31:51 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@rand_addr=0x5, @broadcast=0xffffffff, @empty=0x0}, 0xc) 2018/01/15 13:31:51 executing program 7: r0 = semget$private(0x0, 0x6, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000004000)=""/18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x30000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000002000)=""/201, 0xc9}], 0x3, &(0x7f0000003000-0xde)=""/222, 0xde, 0x0}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000002000-0x1e)="75b76cea65e81ab9b8aceb6ce8a649b642bada3eea86b5bdce936064d684", 0x1e) sendto(r1, &(0x7f0000000000)="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", 0x1000, 0x4800, &(0x7f0000f9d000)=@hci={0x1f, 0x6, 0x1}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bed000)={0x2, 0x4, &(0x7f00004ec000-0x20)=@raw=[@jmp={0x5, 0x9e26, 0xd, 0x4, 0x9, 0xfffffff0, 0x10}, @call={0x85, 0x0, 0x0, 0x22}], &(0x7f0000677000)='GPL\x00', 0xfffffffffffff800, 0xd9, &(0x7f0000001000-0xd9)=""/217, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getown(r2, 0x9) 2018/01/15 13:31:51 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000852000)=0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/15 13:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) r3 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r3, &(0x7f000088a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000652000-0x4)=0x14, 0x80000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 13:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000052d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fd000-0x4)=0x20) 2018/01/15 13:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000329000-0x8)=0x7) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/15 13:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000024a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000ff1000-0x2b)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x9, 0x0, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000031e000)={0x0, 0x2, 0x19, 0xfffffffffffffffb, 0x4fd, 0x6}, &(0x7f00001d5000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000193000-0xa0)={r2, @in6={{0xa, 0x3, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7f, 0x9, 0x3, 0x8}, &(0x7f0000864000)=0xa0) 2018/01/15 13:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000343000-0x10)={0xc1, &(0x7f0000abb000)=""/193}) 2018/01/15 13:31:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000-0x1)={0x2c, 0x2, 0x10001, 0x8c, "034827964b1cbca1bb7d8e99a5828b5bbe7a1ca39fb9d8659cff8f5c64ec5d46a38474d7a46880d30990be70", 0x1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00002de000)=0x0, 0x4) 2018/01/15 13:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) accept$packet(0xffffffffffffff9c, &(0x7f0000040000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000759000)=0x14) r2 = syz_open_dev$sndtimer(&(0x7f0000660000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = syz_open_dev$mice(&(0x7f0000934000)='/dev/input/mice\x00', 0x0, 0x500) ioctl$sock_bt_hci(r3, 0x800448d2, &(0x7f0000bfb000-0xf3)="a8429267b7665a466cf12ba216cf84f9b5df25f3c3e333c06414d874c1fe40cb4aa79251321b0d6e90366ee8ddc59318f2c8dc12a9632feb1663a14081da977a1c4a5a646e6aa16ce05e2444c58bcf943a2f973ca3c066c1ba0bbcda6f19064cc424a0abe3f6e1b45919a3522adcdb0f0612a2774590f81e50c893f6573a4dafa790503cc95fe421e0a6a84745da81f8595b36faa785223eaa60c89485af53d14e9b1be5df43b22b57684b20ada7242fdc27945c5cc0113d38bd488c0bb408a9b233c14a7dadb737635479c5725af739186bb5353ffedc17fa97575f3c05f00d85586c2474fc2eeb8de7ca95ef6c3b7a25775d") setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000057000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000416000)="", 0x0) 2018/01/15 13:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d85000)='/dev/sg#\x00', 0x4, 0x2) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f0000543000-0xc)='/dev/audio#\x00', 0x5, 0x48000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b05000)="345108c7c0d69912005bc15fb318e7bd", 0x10) 2018/01/15 13:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000d66000)={0x6, 0x0, {0x0, 0x3, 0x6, 0x0, 0xfffffffffffff4fe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r0, &(0x7f0000465000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000880000-0x4)=0x10) splice(r4, &(0x7f0000908000)=0x0, r2, &(0x7f0000885000-0x8)=0x0, 0x72, 0x2) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f000003e000-0x66)=""/102) 2018/01/15 13:31:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x8, &(0x7f0000002000-0x20)=[{0x80000001, 0xffffffffffff0001}, {0x5, 0x3}, {0x0, 0x8}, {0x100000000, 0x100000000}, {0x4, 0x8}, {0x8, 0x6dd5}, {0x2, 0x3}, {0x8a69, 0x5}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f000035a000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000001a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000626000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b08000)={r1, @in6={{0xa, 0x3, 0xfffffffffffff001, @empty={[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]}, 0x3d7a, 0xfff, 0x7, 0x200, 0x80}, 0xa0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/01/15 13:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000a10000-0x12)='/dev/input/mouse#\x00', 0x2, 0x4001) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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) r3 = syz_open_dev$sndseq(&(0x7f000090f000)='/dev/snd/seq\x00', 0x0, 0x200) read(r3, &(0x7f00007c1000)=""/28, 0x1c9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x480, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000)={0x0}, &(0x7f0000462000-0x4)=0x4) close(r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r4, 0x0, 0x0}, 0xc) close(r3) 2018/01/15 13:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bb9000-0x8)={0x0, 0x3}, &(0x7f00009e2000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d34000-0xc7)={r1, 0xbf, "7a03b551954c9006013096599f2e78935c985bede59a20e6e38dbb91f6de96d1d8bf7d818d4c0931e57ea11aa53255c5ac46f9534d0b02f15dba99577e1f916a226ddae2ef7edf617ecc645f5eb3e62607146eaedc62a3539363053323f873f51e87b6ee19ed61321f95b9312997fefc395115f1ca6b09bd3fab14bccbacf18112bffa35661a6d11234cc126d9b079c014a4a23c4e7846cc3d337fe07ab68cce5e41fb80f5a9f270113014ed8a87396326392035db254c706132d0e0d67620"}, &(0x7f0000019000-0x4)=0xc7) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000c93000)={@generic="b31aeaeffa629105471a6a913835d705", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000-0xc)={&(0x7f0000268000-0x8)='./file0\x00', r2}, 0xc) r3 = socket(0x11, 0x4000000000080003, 0x0) flistxattr(r3, &(0x7f0000ffb000)=""/0, 0x0) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000935000)='S', 0x1, 0x80, &(0x7f0000ad7000-0x60)=@rc={0x1f, {0x4, 0x9a9, 0x0, 0x3, 0xe7d, 0x8001}, 0x8}, 0x9) sendto(r2, &(0x7f000092b000)="e4", 0x1, 0x0, &(0x7f00004c6000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/15 13:31:51 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00007d9000-0xd)='/dev/dmmidi#\x00', 0xfff, 0xc001) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000ccb000)=""/252) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ed0000)=0x0, &(0x7f0000dbf000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) 2018/01/15 13:31:51 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005bb000-0x4)=r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000336000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) 2018/01/15 13:31:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000-0xcd)="95246693d30b71fd8959c941e1054090a3c12d49ed5f42cb4039eabf526f6fe2244b7a01ab261048047f36aac7eb60a54287819891ee960f2a18aeaeaacd645cea63357805baa012ef054d3b2a53d0294abda36a96828439290f6dad19090e170b9f1a51264f14b373f8c116c7ad41fd15ad85b7c69bf2a0d599f86e23827c79bf465972f4afa92aca0559c14b2973a7d102810611a891e2c788cf3334c266f4f43298ad1340330a2b250e2544b20704da8774d070b442494cde14ff69dbc8209f64bc92c0549961f40f2fcbd2", 0xcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/15 13:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000683000-0x26)="1100000000000000000100000403000200", 0x1aaa) 2018/01/15 13:31:51 executing program 0: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setns(r1, 0x0) sendmsg$unix(r1, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = getuid() mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000b47000-0x38)={&(0x7f0000290000-0xc)=@proc={0x10, 0x0, 0x1, 0x40000000}, 0xc, &(0x7f0000ec6000)=[{&(0x7f0000376000-0x14c0)={0x14c0, 0x12, 0x800, 0x6, 0x0, "", [@nested={0x90, 0x11, [@generic="964bc3cefcda2ec4d30d673a1b1652a2317df44f2305837ac29addc5b8385b135d7c4fc0f335fa9aa7e7ef9dd0a5073d86044c15557c23d6cc546bc3fc2d96f096dadd04799ef6a6d121b9733edde49c570285e4e5391c38", @generic="2582ae7cb931655709", @typed={0x10, 0x30, @u64=0x3}, @typed={0x18, 0x4a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}]}, @nested={0x100, 0x1b, [@generic="82aac67d14007942224c7724f350b12ffbf5afba72d28975daf973406273a00ddb3fa1859be662cd5580e3ecf544dd0cd456", @generic="4d7667febbd9ec8776c3ce94091dc9b24d8a67c29ecde7dad65a27485bbd89d00fadb747ab2a0014e2036d4fcc0c2d18806e271c6f8affe3548c98972b755294609c081b94824c376c781016178a1a8489948441ce08580fa6f546c5bd8baa3272267d9c2e68c3b638d3648e7c35af53fa04c1876aea9c6fcb4e13b59d336ee24d59e2230cff8525503a126273a9c6f8aa4c9204b3dd9ef8b8696e89c62b1eca13dd286508ec4b3aec29ecd4f77a842751c66972ed26bc7b58e565eb916bab7df911e3134924f107"]}, @nested={0x1320, 0x1a, [@generic="ad7959a2bfec16c0f5326e85f5f05949c00cf5f47b7f8615085dba157187bb12a8d9556fd57d776f024ad1b5cfc80b18037f46dc6bb1c74f976ba0877775daf0b4034d6ae35103880e002a83b6c35cdfa92da13ebf36bfa53d923d8d269d66d8ddba3cf33d6ce4bbba1d812bab26aa2409fe354da40143a9d7f3f23925f8980c073517e319dad7745002808dece30ffde397cc03129521f0de423fa3d520e4f3e409dd0f46", @generic="c5e3cb17171d0783dc750181d97931647f398f27f72b00", @generic="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", @typed={0xc, 0x0, @pid=r2}, @generic="ccebf78082c5eb5c1fc43b6997f558cd528c6f94720291bc10a5a9317044795f1f8f55be724d2072a147d77a177a463521266a0b529d9ccc64b535fea46c64bbd6bf15a2b4d42154f049874047c1050f60e9d160b297ad0e4d523e467351af6ca45c94ad025ce1ff6d30643f7557eedc9598c3bcc02425c9e05b01558c2dcfd7a272674f0d59bd8344", @typed={0xc, 0x12, @fd=r1}, @generic="c8946c318b0313704c49c7851590d081d82731a2285302415622e575f9ec309e90ec4228f1b7db45b36936534dcd17d4c0e2aeab6c45f2165af00dfb94231cfce8a8c160914ca806bfdac1fcf9a15f6e61e7de0f7d4e8f7bbefcc5407d3b1f4474b825d219a926666e395492bf7d3f60bfae8926d8c8a5d9a510af00a89915df4d5f490f674ef4b1eeccbda3ac789808429d58c14db7a976a1b854e6d5fd7659067a59b653463f44d9bb29a68b0f93f636467e965f5f103c6498298e9fac0486933d2767885ebe", @typed={0xe0, 0x1b, @binary="68583dac64c28bf78a352cf92f0e2220f51ae496289864cb720386c5c8be7e5420079d984f3975adc876a6c32bb5c0da4c579f428ec2622aac654c46c13b375a35c1f3309ea00f36721a18302ad3e083a4acfec178ebe9b37884ee833454fa4f235e02eb61068c2be5e264e31bbbe23ed78b8afe0c5422407082c8c30d3760ec2b67786277056be6be8e4639f126a80ee7d419b6b99ef35b5db9cde84c2d4785599f62a650db4a42b38a9ded91bb9b1f018baa9eba74957748fa57bc09e92e093d29b0fe542b8c3fcea89935f1fb71daadb29c51c1b2"}, @typed={0xc, 0x14, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x1b, @uid=r3}]}]}, 0x14c0}], 0x1, 0x0, 0x0, 0x8000}, 0x880) [ 383.510710] binder: 30415:30419 ioctl c0605345 20d66000 returned -22 2018/01/15 13:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f000028a000)={0x0, 0x0}) ppoll(&(0x7f0000cf4000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008a6000)={0x0, r1+30000000}, &(0x7f0000b06000-0x8)={0x0}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00006e4000-0x1c)=""/34) chdir(&(0x7f0000ea6000)='./file0\x00') clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000174000-0x20)={@generic="fd22a8aaaf6df7922a67db6ebbf7c0f2", @ifru_flags=0x200}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007b1000-0x68)={0x0, 0x60, "58e404458c4c1e6cbe6afb75878c8237e9595c8aa9901d4dcefbdb4eab865eab82111701bd1ad969afd43d9ae8632cec77f50cd929efaae7a0edeef1be00ad4720ba09e17eb96dfea946932e73b4117ab45fd1705119806f187eb7052bff6052"}, &(0x7f0000748000-0x4)=0x68) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000db000-0xc)=@sack_info={r3, 0x7, 0x0}, 0xc) [ 383.562066] binder: 30415:30436 ioctl c0605345 20d66000 returned -22 [ 383.571623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=30446 comm=syz-executor6 [ 383.574456] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=30448 comm=syz-executor6 2018/01/15 13:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00006b4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000529000)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000053d000)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r3, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x58) close(r0) r4 = dup2(r1, r3) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000fbc000-0x4)=0x9) 2018/01/15 13:31:52 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000002a000-0x74)={0x0, 0x6c, "620a132aad19d89adff1e4f3abfba09da2b07a659a1d61323771b9eb235ba193c50359650c162a6bde1ce9b9aa2db2575a1f6029ef4ac66751479ac11ebc7abd62366602c1bee6e4227167bcea4134fce0ae625429b1da655c884be1a5e3a221f692eba29bae79099be0e2ab"}, &(0x7f000000f000)=0x74) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000002a000-0x8c)={r4, @in6={{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9219}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000+0x632)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0xffffffffffffffff}]}) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000028000-0x1)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 13:31:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000004010200, &(0x7f0000758000)="", &(0x7f00005d5000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000376000-0x1)='c') mlockall(0x0) acct(&(0x7f0000308000-0x8)='./file0\x00') r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005d9000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x240) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/vga_arbiter\x00', 0x20800, 0x0) alarm(0x3) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000063a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d78000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f000092b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) 2018/01/15 13:31:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000ef6000)={0x5, 0x10, 0x800, 0xfffffffffffffbff, "3c9b3cbc9e3183878b4878ffd614ca95dedf894fc7728a9637acf958e946a887"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x7, 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[], 0x0, 0x0) 2018/01/15 13:31:52 executing program 4: mmap(&(0x7f0000000000/0x1cf000)=nil, 0x1cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000002000-0xdc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x10001, 0x0, @loopback=0x7f000001, "73023d99"}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d0000)='/proc/self/net/pfkey\x00', 0x2007f, 0x0) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000120000)={0x0, 0xaa, 0x30, 0x8, 0x7f}, &(0x7f00001d0000-0x4)=0x18) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001d0000-0x10)={r1, 0xfffffffffffffff9, 0x1, 0x6}, &(0x7f00001cf000)=0x10) 2018/01/15 13:31:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffefffff, &(0x7f0000f8b000)="", &(0x7f0000436000)=0x0, &(0x7f0000b62000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) shmat(0x0, &(0x7f0000cfc000/0x2000)=nil, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xa3)={r1, 0x9b, "c1c35c227d7a5dddee98779292032c90f0dc096a8134a3e1e8818401c5ed717f06f07c71468e460d85ab507d978b18c6134d46124cc44cbb1221aa75dff4f949e1bcf274a8c4d80378b43fc442eb186b655fe9431c15203a56566aa2de5bde74c96e1a1224aaccf38acd8f32731adcb88dfb7839a1725a829d5604db1e66a65b0ec415802734de9f6fea53f5e775ae8ce017801a092c9eb3dd6e35"}, &(0x7f0000003000-0x4)=0xa3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/15 13:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000096d000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000091e000-0xc)={&(0x7f0000a49000-0x8)='./file0\x00', r0}, 0xc) 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$KDGETLED(r0, 0x4b31, &(0x7f0000d6f000-0x1)=0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x9, 0x4) sendto$inet6(r1, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendmsg$key(r0, &(0x7f000024d000-0x38)={0x0, 0x0, &(0x7f0000d1f000)={&(0x7f00006eb000-0x28)={0x2, 0x12, 0x4, 0x7, 0x5, 0x0, 0x4, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x401, 0x0, 0x0, 0x7, 0x5}, @sadb_x_nat_t_type={0x1, 0x14, 0x40000000400000, [0x0, 0x0, 0x0]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/15 13:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000684000)='./file0\x00', 0x4000, 0x82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ed2000-0x58)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x69, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}], 0x58) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c70000)='/dev/kvm\x00', 0x40, 0x0) mmap(&(0x7f0000c0e000/0x4000)=nil, 0x4000, 0x9, 0x110, r1, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) syz_open_pts(r0, 0x48000) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000ead000-0x9)='/dev/rtc\x00', 0x20000, 0x0) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 13:31:52 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000517000)='/dev/mixer\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000024000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000d4000-0xc)={0x200004, 0xffffffffffffffff, 0x0}) r4 = request_key(&(0x7f0000c74000)='cifs.idmap\x00', &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b4000)=',&.\x00', 0xfffffffffffffffb) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000ef5000-0x4)=0x4d20000000000000, &(0x7f00008bf000)=0x4) keyctl$clear(0x7, r4) 2018/01/15 13:31:52 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, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b90000-0x8)='./file0\x00', &(0x7f00004e4000)='./file0\x00', &(0x7f000010b000-0xb)='rpc_pipefs\x00', 0x2000, &(0x7f0000193000)="d5ff93bd664b7962fa94655699e8914fe23f64cdd31fab59410d08fb8fe6bed5c9db862c9ef36c91bdc9724bd9a7146761cd2bd83a0a38582b6e7ca6f09ba732b529b2551405b1daf504faa1fef821a05134092868873135166c4b4e82b836fd2ca99a28fe440ec10072cac4949dcb68cb9b3613c25269b04847") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eeb000-0x4)=0x0) r3 = socket(0x9, 0x2, 0x2) recvfrom$unix(r3, &(0x7f0000105000)=""/125, 0x7d, 0x12042, &(0x7f0000221000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getpriority(0x0, r2) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/15 13:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) getcwd(&(0x7f0000660000)=""/4, 0x4) 2018/01/15 13:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f00003ea000)="90000bf2d40041", 0x17b, 0x0) timer_create(0x7, &(0x7f0000d76000-0x60)={0x0, 0x19, 0x1, @thr={&(0x7f0000582000-0x72)="c1038259e3d5fff4595df37b75e752b4ae43a3d70a73fecf4089fd6db9fbf51541d2b2ba19ebbe33c882911982968eb37807d76b05667c7ecdadf7ef91d0cf8684438e7bd805d2d6ca9ebbfda65aea6600caa23b94605d59b9bc30ebe13c71229fb4b9706ef80b400013282fe04c94795efa", &(0x7f000069b000-0xcc)="ded70120d8629f8f74312dba2402bf4f2cc269b0c6d142e3611acc0ed530ad2844a85bb918924af43efdee8861c583a9ee7891389ef37b9bc394247d240f9ba1c94f349cac7920365b1227384dff93133c321e3d9d60735a99334b9fa6282e519ee53464fc2fe7dab007c8dfd456a8abfad56b39d69b9c4cc9cfd61069c2ad9acbcd17af91ed3d9eda741c7669b14fc5bd21cfb33371ff21d80e4943951a3034b64d8d921c841ec4cfc674ceaaeaf7a37b3e4a7558a3af6e9a2f55e70f143ae192ca6df3200fc17496ddeaf3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbe000-0x4)=0x0) 2018/01/15 13:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002b0000-0x4)=0x0, &(0x7f00007f7000-0x4)=0x4) write(r0, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) 2018/01/15 13:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) memfd_create(&(0x7f0000e9b000-0x12)='@}cpuset{vmnet0-%\x00', 0x2) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x5, 0xbe, &(0x7f00000b1000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000223000)={0x1, 0x0, [{0x40000098, 0x0, 0x0}]}) 2018/01/15 13:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffff800) close(r1) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/15 13:31:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000f55000-0x1c)=@req3={0x7fff, 0xef, 0xd93a, 0x100000001, 0x3d, 0x9, 0x6}, 0x1c) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) fchdir(r3) 2018/01/15 13:31:52 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) personality(0x6000003) 2018/01/15 13:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000538000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004db000)={@common='gretap0\x00', @ifru_flags=0x800}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f0000ed7000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) write$tun(r2, &(0x7f0000ece000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "5451f7", 0x0, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], "57baa7d5939e6f98"}}}}}, 0x6a) ioctl$void(r1, 0xc0045878) 2018/01/15 13:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$audion(&(0x7f0000093000)='/dev/audio#\x00', 0xb4, 0x8000) ioctl$TIOCSCTTY(r1, 0x540e, 0x9992) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ebc000-0x4)=0x401, 0x4) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000e2e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0xffff, 0x6, 0x0, 0x7591, 0x0, 0x1f000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) 2018/01/15 13:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000250000-0xb)='/dev/hwrng\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000bba000-0x4)=0x7f) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/15 13:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) unlink(&(0x7f0000d39000-0x8)='./file0\x00') ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r2, &(0x7f0000006000-0xe75)=""/4096, 0x1000) r3 = getpgrp(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r3, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 13:31:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4010000000000000) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000384000-0x8)=0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ecf000-0x4)=0x8000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000db2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 13:31:52 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000018, 0x0, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f000000a000)={0x3, {"ba877e06de8726"}, 0x4}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000015000)='/dev/midi#\x00', 0x7ff, 0x242) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000013000-0xe8)={0x0, 0x0, 0x0, 0xffffffffffffff00, 0x9, 0x0, 0x3, 0x18, 0x10, "1a352a6dfc0bddc3b17eaa2c388ffec6c38b6e7650643ff062e8e0c28d0b4a48cd3a486d0604d7b53a6848ec62a7fa451c75a050e2429d07220f3f9a89ec3699", "557947c30f1f4244fab257bf0fa3f07e83c893d4fce2ca96b88db3973cc89151f2f274f1a742a5d09bcca8faa9e3e21639b8eee18ac7909af260c3ffb704ed3d", "62c14efe9e3edeb5ac7509050351f01726c5e2bcd74bf407a3768c600587988a", [0x1, 0x80000000]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x4, &(0x7f0000009000)="01ef0000", 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000016000)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000017000-0x4)="d0dceae9", 0x4}, {&(0x7f0000002000)="a06e8c3953d7d9a8579c22deb748fb5f50e4291c83f1e9deca5345f2ba705468cb51a8d5b981281dc72b2c4ad06771c0085f96e01629a1679032715c83d39c8fc4ba34a161125e602e6b30a25e5b384989e6a5f7e16c2f577e464c532c0db27c73889bd9cfee756bee974c84a9067e135e7f27619ba9ff3429ed5d5360ac46a0f8e862b1352f193c50a3b10e39cf8e95ab57ff8a1b1220c1b95476d5ac003e017763a839a8f118d734b47f8079746723a4e1cd6f48a6706f05fac8f6e071e9b365a619c9002a3e45232d", 0xca}], 0x2, &(0x7f000000d000)=[{0x50, 0x0, 0x5, "6b2b8452f99ad27044ecba940c9890732b971aee94160c91945a80c94160da3df07b5b8d118e6e738d6dd0ae5266367d85f668998a98721bd2c2"}, {0xa0, 0x110, 0x6, "fce7cdf7a59505ad3e4bb9a072777b6a0134dae1435110ceafd1541de40de6cb3a691b64d0fadce71194062a17cd451c1498cb37469bc48342a30410899b66815f9480a79e71548f5235be64579ed1f1675af6a1d4a3e9e7c4cd6b6b9ada9ede31ec106a5deb1219542c6db9eb2417ec1bbdf05d2853131e0fdcc95beef9db7317fc9bb02fb4c4835b0d23614fbcf2"}, {0x78, 0x11, 0xb52, "21ea199c83bfbc9deca4dc8f8bea6b225cbad79ad1f06d7cf97a16abcac1f7d2d6c4d6b3d7ea74e5641bda7b5fbe8a050ffee44f0d9a8cb189b3fa0b7c55866d5c8f2a308457ce9fc86e53e2581e071f1686b2fa815fde02a694386f2aa8fa476d"}, {0xf0, 0x8f, 0x6e, "dacfaa82bad873b5cb752a436e6b0e9d903102e808126108a9d7b7d298eb0c3b4da4f7a2b1abe5577662e1b8ee7eef3bcbd11ae7b40657719a729d2b9a4027ef40e461e0b078aac322633d6e1c880357120f255a32ab9f768d2412048bf898b66b41109f394ba64a7415b381e45edf156ff7b37bdf7724fe8a65727f3e48f9fe4c5514bda1e240a71121f3dbd9536fb47bc9a49e14177f93d19fd1221f4aada5931f1a961e3cc54d3f868ec0135880b01a84e171e956dfabb045c506119a83e4fda5426c95cce4ee37ed9c2078de7ce4aae48e0f11f05ac25beb245489"}, {0x48, 0x7bf490978955c3e, 0x1, "b7f953c82402e80c6724e434c4841b6f9562ae70cb27e158208c94495d4a565c6eec1453e410def0095f22a31c8c48b7a1860936dcfede"}, {0x40, 0x0, 0x100000001, "a0f9337228fdb7a9320930201e72c44710341e24fc7531336aa47f26222a33932696784ff04195cfe049"}], 0x2e0, 0x20008840}, 0x8010) 2018/01/15 13:31:52 executing program 2: shmget$private(0x0, 0x2000, 0x200, &(0x7f00001c5000/0x2000)=nil) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, 0x0, [0x46e, 0xfffffffffffff1e6, 0x9, 0x991, 0xfff, 0x7f, 0x100020000000, 0x9]}, 0x5c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000000b000)=0x800, 0x4) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/15 13:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000ea9000-0xdd)=""/221, 0xdd, 0x4) 2018/01/15 13:31:52 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000013000)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00004b6000)=""/104, &(0x7f0000bba000-0x4)=0x68) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 13:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000c) writev(r0, &(0x7f00006c1000)=[], 0x9ab300b6684b5a33) 2018/01/15 13:31:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1, 0xffffffff, 0x6400, 0x5, 0xffffffff7fffffff, 0x1, 0x5, 0xe61e, 0xc6, 0x0}, 0x10) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/15 13:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/15 13:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) fstat(r1, &(0x7f0000e4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) 2018/01/15 13:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000)="", 0x2da, 0x0, &(0x7f0000975000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000565000-0x4)=0x7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/01/15 13:31:52 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) chroot(&(0x7f0000d2a000)='./file0\x00') 2018/01/15 13:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000948000-0xb)='/dev/adsp#\x00', 0x50, 0x800) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00009a6000)={0x5, 0x0, 0x0, 0x9, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x7, 0x98c, 0x0, 0x2, 0x3ff, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0], 0x4, 0xe00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000332000)=0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000077c000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00005b5000)={0x1, 0x8f4e1a2209eab31b, 0x401000000000000, 0x0, 0x100}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 13:31:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800000003fffc, 0x0) getpeername$netlink(r0, &(0x7f0000d4f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9d000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000159000)={0x0, 0x0}) recvmmsg(r1, &(0x7f000001e000-0x12c)=[{{0x0, 0x0, &(0x7f0000c23000-0x50)=[{&(0x7f0000b63000)=""/8, 0x8}, {&(0x7f0000841000-0x96)=""/150, 0x96}, {&(0x7f000047a000)=""/48, 0x30}, {&(0x7f00003af000-0x1a)=""/26, 0x1a}, {&(0x7f00005f8000-0xf)=""/15, 0xf}], 0x5, &(0x7f0000b7d000-0x74)=""/116, 0x74, 0x80000000}, 0x5}, {{&(0x7f0000526000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d57000-0x80)=[{&(0x7f0000a12000-0x74)=""/116, 0x74}, {&(0x7f00004ee000)=""/4096, 0x1000}, {&(0x7f0000e9f000-0x57)=""/87, 0x57}, {&(0x7f0000d74000)=""/248, 0xf8}, {&(0x7f00009a5000)=""/253, 0xfd}, {&(0x7f0000a6a000-0x39)=""/57, 0x39}, {&(0x7f00007dd000-0x4a)=""/74, 0x4a}, {&(0x7f000016f000-0x7d)=""/125, 0x7d}], 0x8, &(0x7f00006fe000-0x5a)=""/90, 0x5a, 0x3}, 0x4}, {{&(0x7f0000209000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000051b000)=[{&(0x7f0000f2a000-0xe9)=""/233, 0xe9}], 0x1, &(0x7f0000c32000)=""/189, 0xbd, 0x0}, 0x7}, {{&(0x7f0000a59000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b4a000)=[{&(0x7f0000c0a000)=""/0, 0x0}, {&(0x7f0000022000)=""/198, 0xc6}, {&(0x7f0000d1f000-0x55)=""/85, 0x55}, {&(0x7f0000f8c000)=""/142, 0x8e}, {&(0x7f0000218000+0x94d)=""/4096, 0x1000}, {&(0x7f0000b98000)=""/24, 0x18}, {&(0x7f0000be8000-0x19)=""/25, 0x19}], 0x7, &(0x7f0000e7a000)=""/233, 0xe9, 0x7f}, 0x5a7e23e2}, {{&(0x7f0000788000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000052a000)=[{&(0x7f00006de000)=""/0, 0x0}], 0x1, &(0x7f00003bf000-0xa)=""/10, 0xa, 0x9}, 0x9}], 0x5, 0x40, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000093c000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x2, 0x4) 2018/01/15 13:31:52 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000d71000)='/dev/input/mice\x00', 0x0, 0x604242) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000362000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b73000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xfffffffffffffffa, 0x3, 0x0, 0x2, 0xa0, 0x80, 0xff, r1, r2}, {0x7fffffff, 0x5, 0x79cb, 0xffff, 0x5, 0x2, 0x40, 0x6}, {0x80000000, 0x9, 0x753f, 0x81}, 0x7, 0xd, 0x2, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4, 0x3, 0x80, 0x9, 0x7fffffff, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000ca7000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000af000-0x86)=""/134) 2018/01/15 13:31:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000de3000)={0x3f, {{0xa, 0x3, 0xa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x54a) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d5f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) [ 384.150179] QAT: Invalid ioctl 2018/01/15 13:31:52 executing program 0: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000024e000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000024e000)=0x0) 2018/01/15 13:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) getrusage(0x1, &(0x7f00005da000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x10000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00004ab000)={0xb038, 0x4}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005e8000-0x4)=0x0) perf_event_open(&(0x7f0000ea0000-0x78)={0x0, 0x78, 0xa8eb, 0xa60, 0xc3bc, 0x0, 0x0, 0x411b827f, 0x8020, 0x4, 0xffffffffffff7fff, 0x7, 0x6, 0xfff, 0x70a6095a, 0x2bd, 0x2, 0x100000001, 0x80, 0x5, 0x9, 0x7fffffff, 0x0, 0x0, 0x0, 0x1, 0x6000000, 0x3ff, 0x2, 0x3, 0x3ff, 0x7ff, 0xfffffffffffffff9, 0x8, 0x10000, 0xffff, 0x0, 0xb2, 0x0, 0x9, 0x0, @perf_config_ext={0x100000000, 0x4}, 0x200, 0x5, 0x5, 0x3, 0x1, 0x0, 0x5, 0x0}, r2, 0x9, r0, 0xd) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/15 13:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000087b000)={0x0, 0x0}, &(0x7f0000706000)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005be000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) clock_settime(0x7, &(0x7f000016e000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) sendto$ax25(r5, &(0x7f0000f0a000)="fe3148a401875c1f2a910a3d6135959b5526db5a623324e7d1802c14a9f4a469b276d084938a73c48b0c8b3c77f0450ced04463622ec0ee500c82e5145816d6f02cf498657c88495", 0x48, 0x44080, &(0x7f0000e80000-0x10)={0x3, {"a46798ff2cf7ce"}, 0x40}, 0x10) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00006dc000)=0xfff, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r6, 0x40045542, &(0x7f0000900000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f000097b000)={0x101b, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) fsync(r3) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000705000-0x4)=0x20, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) utime(&(0x7f0000883000)='./file0\x00', &(0x7f00003cd000-0x10)={0x0, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 13:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0x3}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x100000000004, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) 2018/01/15 13:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) bind$inet(r1, &(0x7f0000d34000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000c9f000)=0x7f, 0x4) write$tun(r2, &(0x7f00000a8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f500", 0x10, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd4a48", 0x0, "b00e88"}, ""}}}}, 0x42) 2018/01/15 13:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:52 executing program 1: r0 = syz_open_dev$audion(&(0x7f00002a2000)='/dev/audio#\x00', 0x67fe3957, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0x7e0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 13:31:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000011000)={&(0x7f0000012000)=@in6={0xa, 0x3, 0xfa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000014000-0xd2)="0560df959d7adc07172ed89c2a3037dc168e1ea954a055d7a56fb2654625a1f3877fe9f34d5d04de1184d03c14805ecc8dd596428d9a8457fb13561cdcfe58644f3edcec5349d0ce62a5c773ce827138349e18457ccbff4a0ff09609918d8363c793bc3e9c282a3047711d52b207dde5b1f6a320c67c4a0af748f5933fda562162adbcf9d27a343c6d054a5caca5a16847774057cb084d76a3a1aab1e94c06d32cdbb7d92d45d1bff1324f882b2fda6e93fc1f27884c3a0dcb83e6e452bfaf53b6b7c434a47e3519826179ebb7227c5468ff", 0xd2}, {&(0x7f0000013000)="864a9744a98c363fd6e7effa803e789b6a09d09dfe7fdb0f79e81bcc05b1224b76b052c59ca9498c13d8973788433b4ee35245f0173380ffbad891b8176089a280b2c8a0f24442a07b961d0ae1232388dd6778e29a944bbad258b7d30ca4556f4698e852363d6a64ad7ec89d44f4d6cabe7e93a88d418d6458fb90d994e5f1f5cf87bf50c340bc525326a9362c3b21e5d3316507d9358adae74dda9f709dcc1092d6", 0xa2}, {&(0x7f0000013000)="7a8514c6773eacee25f15fb1d988735746795bae22e68bd12be0f04ad709df0770b9fc9f584fe8d43d644baa4d02715b463607076f8f16d9c9c19aaca769e2d884dbece105b31380742c2ea5c5724e08fb1aad22dd58b31681b8495ad7c9fc537f5937e37761482f5cd4d32b1b69c19a2de46618910231bac1710c2a580a8eeef1184997c2a606e4ad5a63923678dd38f16c0d8d2e94fc8d52d62e757b6fee1439fede7bc3552337d9e01c42d4034939919c264787504ba23776aafcceade4c476ec4be1f9cc2b160d543f77a48b40dab0a4b2ff42f7a1f1474288694000071492c437902d5371ec0924a724ea80fa1d", 0xf0}, {&(0x7f0000013000-0xfe)="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", 0xfe}], 0x4, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x4, 0x8001, 0x2, 0x1}}], 0x30, 0x0}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000003000-0x10)={0x0, &(0x7f0000002000)=""/0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc3000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000cf3000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1002) fchdir(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000792000)="", &(0x7f000040d000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000f49000)="9e") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000698000)={0xb0, 0x9, 0x1, 0xb7, 0x1, 0x8}) [ 384.194220] QAT: Invalid ioctl 2018/01/15 13:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009dc000-0x8)={0x0, 0x0}) 2018/01/15 13:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e30000-0xc)={0x0, 0x4, 0x2, [0xffffffff, 0x1]}, &(0x7f000024a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c47000)={r2, 0xff}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x0, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xffffffd0, 0x0, ""}}}}, 0x3a) 2018/01/15 13:31:52 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001f000)='/dev/ptmx\x00', 0x3f, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f000000b000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x400) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000020000-0x64)=""/100) [ 384.248349] device eql entered promiscuous mode 2018/01/15 13:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ea7000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000ad7000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x10100) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000078f000-0xe)=""/14) 2018/01/15 13:31:52 executing program 7: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000a86000)=[]}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e28000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000ebb000-0x4)={0x3, 0x3, 0x200, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)="") mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000064c000)='./file0/bus\x00', 0x4) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) [ 384.339780] device eql entered promiscuous mode 2018/01/15 13:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000090b000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00004d0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00002c7000+0x43d)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) geteuid() sync() 2018/01/15 13:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) linkat(r0, &(0x7f00009dc000-0x7)='./file0\x00', r0, &(0x7f0000f19000-0x8)='./file0\x00', 0x1000) write$tun(r0, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x24) 2018/01/15 13:31:52 executing program 5: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001bd000+0xd59)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000646000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/rfkill\x00', 0x2001, 0x0) getsockname$unix(r1, &(0x7f000032b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000824000)=0xc88, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x4004, 0x0, 0x0) read(r2, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/15 13:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a9a000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000096d000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x77, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x88}, @in6={0xa, 0x3, 0x35d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc7}], 0x94) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d69000)="24000000430001000000000200000000000000000d0001003905000000000000ec05000e", 0x24) 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) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000a15000)="") r2 = syz_open_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') lseek(r2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008d6000+0xa88)={0x7fffffff, 0x5, 0x2, '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]}) 2018/01/15 13:31:52 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef3000)="182d", 0x2) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x5, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/15 13:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000038c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003db000-0x11)='/selinux/enforce\x00', 0x402, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/15 13:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a86000-0x11)='/dev/vga_arbiter\x00', 0x42000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00004b1000-0x28)={0x6, 0x2, 0x4, 0x1, "9831d781f5b99738296bc9a4c0e9f4b574b1e0a9fb31666b2cf75a5655dd05f6"}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00002d6000-0x94)={{0x673d, 0x7fff, 0x71713f76, 0xf7, 0x6, 0x6}, 0x8, 0x1, 0x8001, 0x2, 0x401, "492336a2e202a0cbdf2520bae4fe25ce179374c089a4a536f3bccd8a776248aed4d7fe88702544b8932239e4cee1ecf3359c5bbb74ee236795fd2302792699269310b733919814486ab4116219bc04e50e4edbcef6b5a7d62b59c1d63d8898f26d1e8fd9755376c4f8e62741125cf2a2abf6d3e180230ab8065e4da69f0fa1b9"}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008ca000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00005c6000-0x4)=0xffffffffffffff81, 0x4) r2 = syz_open_dev$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$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000e5a000-0xc)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/15 13:31:52 executing program 2: splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f0000cd8000-0x8)=0x0, 0x6, 0xfffffffffffffffc) r0 = syz_open_dev$sndpcmp(&(0x7f0000ad1000)='/dev/snd/pcmC#D#p\x00', 0x378, 0x0) fcntl$getflags(r0, 0x1) eventfd2(0x0, 0x1) 2018/01/15 13:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000085d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000c28000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000088b000-0x48)={0x2, 0x0, [{0x5, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/15 13:31:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a87000-0x4)=0x357c, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000cc7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = socket$inet6(0xa, 0x800, 0xffffffffffffffff) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0x1d) fcntl$addseals(r1, 0x409, 0x1) 2018/01/15 13:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) r0 = syz_open_dev$dspn(&(0x7f000073d000)='/dev/dsp#\x00', 0x1, 0x100) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000007f000)=0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8920, &(0x7f000094d000-0x28)={@generic="fc71651342640b1b813f9478ac1f419d", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_open_dev$usbmon(&(0x7f000089f000)='/dev/usbmon#\x00', 0x3800000000000, 0x100) 2018/01/15 13:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) epoll_create(0x9) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000438000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000165000-0x4)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d53000)={{0xff, 0x80000000}, {0x7ff, 0x0}, 0x6, 0x7, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ce0000)=0x200, &(0x7f0000638000)=0x4) unshare(0xfe) flistxattr(r1, &(0x7f0000f59000)=""/122, 0x7a) mbind(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x2, &(0x7f00008b7000-0x8)=0x400000000, 0x84d, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e11000)={0x0, 0x7, 0x30}, &(0x7f0000e2e000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005e2000)={0xffffffff, 0x8200, 0x6, 0xfff, r2}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000741000)={0x5, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3fffc000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/15 13:31:52 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000001000)='./file0\x00', 0x1ef) [ 384.481098] binder: 30646:30652 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 384.502288] binder_alloc: 30646:30658 FREE_BUFFER u0000000020000000 user freed buffer twice [ 384.502298] binder: 30646:30658 BC_FREE_BUFFER u0000000020000000 no match 2018/01/15 13:31:52 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) syz_emit_ethernet(0x2a, &(0x7f0000bf8000-0xaf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000c32000)=0x2, 0x4) connect$nfc_raw(r0, &(0x7f0000889000-0x10)={0x27, 0xf10, 0x5, 0x7}, 0x10) 2018/01/15 13:31:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40880, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000012000-0x8b)=""/139, 0x8b, 0x100, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 13:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) open$dir(&(0x7f000094f000-0x8)='./file0\x00', 0x401, 0x5) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00007f0000-0x4)=0x40) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) dup(r0) 2018/01/15 13:31:52 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000000b000)=0x9) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000-0x4)=r0) 2018/01/15 13:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) flock(r0, 0x7) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) listen(r1, 0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') close(r2) [ 384.546941] binder: BINDER_SET_CONTEXT_MGR already set [ 384.546952] binder: 30646:30658 ioctl 40046207 0 returned -16 [ 384.553119] binder_alloc: 30646: binder_alloc_buf, no vma [ 384.553145] binder: 30646:30658 transaction failed 29189/-3, size 0-0 line 2903 [ 384.557889] binder: 30646:30672 BC_FREE_BUFFER u0000000020000000 no match [ 384.667503] binder: undelivered TRANSACTION_ERROR: 29189 [ 384.673173] binder: release 30646:30652 transaction 332 out, still active [ 384.680165] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 13:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfffffffffffffccf, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x4ab, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000406000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000ea3000)={0x7, 0x7ff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 13:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_settime(0x3, &(0x7f0000dac000)={0x0, 0x989680}) read(r0, &(0x7f0000a0c000-0x90)=""/144, 0x90) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000ecc000-0x4)=0xc9, &(0x7f0000114000)=0x4) 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000084f000-0x8)='./file0\x00', 0x210000, 0x140) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0xfffffffffffffffd) sendfile(r0, r0, &(0x7f00008c9000)=0x0, 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000f65000-0x4)=r0) 2018/01/15 13:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000403000-0x20)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f00002a2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092a000)=0x0) getpriority(0x1, r1) r2 = syz_open_dev$usbmon(&(0x7f0000d51000-0xd)='/dev/usbmon#\x00', 0x6, 0xc0200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00008a8000)=""/4096, &(0x7f00002d9000-0x4)=0x1000) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe12) r1 = socket(0x140000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 13:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000087d000-0xbc)=""/188) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008ac000-0xa)='attr/prev\x00') exit(0xfffffffffffffffc) write(r2, &(0x7f0000f55000-0x2c)="", 0x0) 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) prctl$setmm(0x23, 0x7, &(0x7f00006be000/0x14000)=nil) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:53 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000001000-0xc)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@generic="2bd29f9caf698f702b6b688becdd743b", 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x2) [ 384.685371] binder: send failed reply for transaction 332, target dead 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r0, &(0x7f00006ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003eb000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000908000-0x28)={@generic="372b22aa4a36af4f2f75e071e687521d", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00004e1000)={0x3ff, 0x1, 0x5, 0x104}) semctl$SEM_STAT(0x0, 0x2, 0x12, &(0x7f00000e5000)=""/184) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x1) 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000007, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x9, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b57000)={0x2, {{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000215000)='/proc/self/net/pfkey\x00', 0x400, 0x0) connect$nfc_llcp(r1, &(0x7f0000c1e000)={0x27, 0x8, 0x9, 0x6, 0x26ac, 0x9, "7f40b185c0665f5c02c2580f1957f785dd77a64990b96db558448f3ba47ae9804a62cf676eea149eacd1f068e362c3cc3bb34029cb8d33e80d1a1b8c4d2f8f", 0x0}, 0x60) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f3000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/15 13:31:53 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket(0x4, 0x80001, 0x100000001) sendfile(r0, r1, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/15 13:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x2000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00007da000-0x7a)="") 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x600200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000621000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00003a1000)={0x6, 0x797d}) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00005b9000)={&(0x7f0000533000-0xc)={0x10, 0x0, 0x0, 0x11020}, 0xc, &(0x7f0000d5d000)={&(0x7f00005c1000-0x140)={0x140, 0x34, 0x0, 0x0, 0x3, {0xe, 0x0, 0x0}, [@nested={0x12c, 0x85, [@generic="ad0e3be15cf53caa4127fdddf4ca7d099ce3beda7d8aded1ff41070b1b4a1994a9b0db274f4e3c1828b3b18318785a5f2a48ec18464393d5a8f31f4bfc94ec6f85c344bd41de478ab67878e80d4459df8c44f2675c4d95c7a3d5e6014f0d055b45e5", @typed={0x10, 0x68, @u64=0x25213089}, @generic="f243cfdcd7dffbfa8fe7c446ca", @generic="3aca71a66360731ff602802feb0d3eb3f6a7f5f01d1e03fbd021b2c3d01f5467a54f012ac3453dc2d3daa78c43ec819df89bf6dd5ea6736e33177a5351fc0cb9f2b331d18d629f55deacdaa534369d63a5fd5e274c5aeebf5af06acc61ba28d840ee328a87287fccfdcd08d67e768433d423362c7ea415c72754e56d1099930e9559136271eefe1ea595f26dca309c0e8914db4ec6ccdb3d63a5e4", @typed={0xc, 0x96, @fd=r2}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x11}, 0x4004010) r3 = dup2(r2, r2) mq_timedreceive(r3, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x20000000, &(0x7f0000760000)={0x0, 0x0}) socket$llc(0x1a, 0x2, 0x0) 2018/01/15 13:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x0, 0x0}) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) pipe2(&(0x7f0000301000-0x8)={0x0, 0x0}, 0x80800) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000818000-0x10)={0x3, 0x74, &(0x7f00009c6000-0x74)="4fc2e98f35f4a8925290c19d7769f51705f62ec0254c76d79300f892fd7946f02cc0e39a9c83c692566ebfd9c907eff177b94fdf8916cc55b1cee1d8f6eb48296facd93fa952ec9faaf17e35ced5b434b7fe9934148a19064c9665723f1e1944ed5dcb2e1a250e8b8abb0c6762604e07d1a601ad"}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000086d000)={0x7f, 0x1, 0x8, 0x1ff, 0x2, 0x1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b58000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = syz_open_pts(r3, 0x180c1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3fc) 2018/01/15 13:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ftruncate(r0, 0x3f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000023e000-0x10)={0x7, &(0x7f0000ec2000-0x1c)=[{0x4, 0x5}, {0x994, 0x3ff}, {0x4, 0x1000}, {0xfff, 0x5}, {0xff, 0x6}, {0x3, 0x1000}, {0x12, 0xfffffffffffffff8}]}) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) 2018/01/15 13:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x4, &(0x7f000068d000)={0x0, 0x0}) r1 = dup(r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000186000)=0x1000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000c68000-0x18)={0x0, 0x6e1d, 0x3, &(0x7f0000f68000-0x8)=0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000b0e000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:53 executing program 1: r0 = socket$inet(0x2, 0x6, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getdents64(r1, &(0x7f0000def000)=""/35, 0x23) sysfs$1(0x1, &(0x7f0000966000)='trustedtrusted(\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004a6000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000f6000)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(0xffffffffffffffff) getpid() 2018/01/15 13:31:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x200900) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x401, 0x6, "ea21fb2507ee", 0x7, 0x0}, 0x10) execve(&(0x7f000066e000)='./file0\x00', &(0x7f0000918000-0x18)=[&(0x7f000016c000)='\x00', &(0x7f0000a6c000)='.%@vboxnet1eth0nodev-\x00', &(0x7f0000000000)='trusted*\x00'], &(0x7f0000859000)=[&(0x7f0000d0c000)='wlan0posix_acl_access&\\#]userGPL-em0wlan1&wlan1\x00', &(0x7f0000001000-0x3)='^%\x00', &(0x7f0000db3000-0x16)='{vboxnet1$*vboxnet1^}\x00', &(0x7f0000000000)='-user\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0xf)='user*mime_type\x00', &(0x7f0000593000-0x12)='}vmnet1mime_type+\x00', &(0x7f0000001000-0x1)='\x00']) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x5000000000000, r2, 0x10001, 0x84ea}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c5000-0x8)='./file0\x00', 0x8000000000001a) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000d13000+0x43c)={{0x0, 0x7530}, {0x0, 0x0}}) 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000)='/dev/qat_adf_ctl\x00', 0x40041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x46, 0x6, 0x3, @time={0x0, 0x0}, {0x1, 0x0}, {0x2, 0x7}, @ext={0x12, &(0x7f0000000000)="871106bd50c87148030f5347ba7b3587cd48"}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x21) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(r2, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 13:31:53 executing program 3: clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x10000000, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000c6e000-0x60)=[], 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002000)=0x18, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x2d8, 0x41, 0x20, 0x6, 0x3, {0x12, 0x0, 0x0}, [@typed={0xc, 0x70, @fd=r1}, @nested={0x94, 0x14, [@generic="ac3f30a89a77ba8db1dd8e2bbd435f3b0a9aeb3cf11e1169f595080d585b5d5853fdd32b309e93400e596544db5d8878d7eb3428febfeaeed9b2172ccb361b1f73e4a60c5be792be14b4a489a2d1d99034001743ffe9e3567b76bf2352061162a0bca682a368cc2144c06726d547d3d1fd15a44e8d8b623643cb5a171f1463181564fc3b41c27109b6d7f4f8e9"]}, @typed={0xc, 0x25, @uid=r2}, @nested={0x1f0, 0x55, [@generic="3ca0d4b206f269b3fc2c4e9082da6ceaeb2284e776ccc4df784b95e3d2", @typed={0xc, 0x38, @uid=r3}, @generic="e52c10ca56c453807117b3625f58dad060614023bd18f5a93cbc0f52ac5ae3d8d8fa5a3a57f5dd7fa9de95e1cb31ffa9e01080b9ddf053919cf7ce1b2a2391def19a1bc42a485ecd38706141a870eb40c3f104181970fe454af66a22a2f647095d61d24aaf22a0550b6c18594751caf609537ac8ba351ac1b7044c88254cc6ca304762dd805dea159e918d2e231bd24190dea6bba5acabfc282aab23f8292163ad0543320ae39bebc0f30d9082158533a5969b722081acf8879f5d2c37821d4b69f2401ca218f268d1c86e123c79d72eda95687b473e0065914050ba0e451b5c6e", @generic="29ffb4981dec54ec5de20371cb1f3cecde6634", @typed={0xcc, 0x92, @binary="606ebc85f4f5df90ba0106f907f46af214d959adc3092b1c6048799da6951655c9227e63541190f3ce033227e09c0a7bf564f40bf38399ffdb2dd5a2788c3f4a82a8ff32dc62fd575e1885d5cf1a2169669637386fb13079c973eaf339142ac1d5f793ea1fbc33a4485458d538736aeb5ff6ee5349ef8326a50b24dff6b34cb3b6d2542156b2d515b57dba54d4228ba4ba317d3115463c24cd3d7d80171ced671e9390e0d4fae81499fcaa404e2ee42163a5ee89a746a885cba437ba0fd576702c"}]}, @nested={0x28, 0x94, [@typed={0x18, 0xa, @str='/selinux/mls\x00'}, @typed={0xc, 0x73, @pid=r4}]}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000faa000)={0x0, 0x0}, 0x80000) accept4$unix(r0, &(0x7f000019f000)=@file={0x0, ""/21}, &(0x7f0000898000-0x4)=0x17, 0x800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000837000-0x8)='./file0\x00', 0xfffffffffffffffd, 0x0) r2 = open(&(0x7f000057c000-0x8)='./file0\x00', 0x206800, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") timer_create(0x3, &(0x7f0000f30000)={0x0, 0x39, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e1000-0x4)=0x0) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r4) timer_getoverrun(r3) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000c21000)={&(0x7f000022a000/0x4000)=nil, 0x4000}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000e53000)=0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000964000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000737000)=0xc) ptrace$setregset(0x4205, r5, 0x206, &(0x7f0000f23000)={&(0x7f0000e3a000)="a304bc3588a561dcbdb7c94c6e55c35a29eaa5e446cf1711e310a8290d63c6ac72a2ef902df3fa1aac7b0a4fde5373568f22ca951112b85bb10dbb4bd8fdbbaf40e8c7feb82c919a70886fc51fd24342d690101bd86fcce11d1d3b598e3ec20349897d189937ec0e025db2dfb9047c14c3378a", 0x73}) 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000646000-0x4)={0xffffffffffffff9c}) ppoll(&(0x7f0000977000+0x403)=[{r0, 0x1408, 0x0}, {r0, 0x40, 0x0}, {r0, 0x200, 0x0}, {r0, 0x5501, 0x0}], 0x4, &(0x7f0000294000-0x10)={0x77359400, 0x0}, &(0x7f000002e000)={0x0}, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000092e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f0000de2000-0x71)="1f0000000d0a1feaffffff008100000000000000090001800400ed2000df18", 0x1f) 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007a7000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x8400) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000e5e000)='id_resolver\x00', &(0x7f0000f70000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f00005ab000)='big_key\x00', &(0x7f0000b6b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000722000)='!&,!proc\x00', 0x0) keyctl$instantiate(0xc, r2, &(0x7f000092f000-0x6d)="99b3217482663c8622d0a4da59b661a083715b23540a92fdcb8e4f1ee0c52c575b1eda03dfc4cbbbd112fa579acc714f51e25ffddcdd0841ec86cbb48028adbbffb09db34432316b4897bdea34046e97a717d7e2185826a155529f2b0508f12586ebce3547dc2f40fcadfb725b", 0x6d, r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000b22000-0x4)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000857000)={0x0, 0x7fff, 0x2, 0x0}, &(0x7f00007ad000)=0x10) fcntl$setflags(r4, 0x2, 0x1) open(&(0x7f00004ad000-0x8)='./file0\x00', 0x141100, 0x40) syz_open_dev$usbmon(&(0x7f00001cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) write$eventfd(r5, &(0x7f00002f9000)=0x20000000001, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000088c000-0x6)={r6, 0x5}, 0x6) 2018/01/15 13:31:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00002a7000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f00003ca000)=""/247, 0xf7}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000a18000)=""/106, 0x6a}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}], 0x4, &(0x7f0000000000)=""/0, 0x0, 0xca}, 0x2020) userfaultfd(0x80802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d38000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/01/15 13:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d62000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000094c000)=0x10, 0x0) sendmmsg$alg(r0, &(0x7f0000ce2000)=[{0x0, 0x0, &(0x7f000002b000-0x10)=[{&(0x7f00005a6000-0xc)="d413b19c1e74ee237dd5d8b9", 0xc}], 0x1, &(0x7f0000f78000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x20040081}, {0x0, 0x0, &(0x7f0000bdd000)=[{&(0x7f000057d000)="5fba315de41f7c1bd2ffd51dff480e63a2f5441aed362a32e36e286ad9fe70be28ef0ed3718f35cd6b652f108c80c4693761e0f6629bd57c9d094f4413b9da133c323ac3ed7c75e81af3e674c9bced59f8b19147ecd4e25a0f5d0d3f27d472b7c3364eac1868392f06fc789a24b2d41b72169875ccdd8745cecc286feef96bec5c62cf90b93e3fa7c7c997d5460815", 0x8f}, {&(0x7f00009a2000-0xbc)="60d0a5877c6ca7a3fae9ac2ecf3060a8c214173379ff4f2094db7b0d8dc4c707ea942b769bca062cba96edab1031c55b10f8dee4260c4526c3297fcd8337a1c944465a1b8d6c52cfac6458671e32fcab0eae862deb19d590b985b04bc02710ef958e240959a5e7f2edc77dd5ea6fee68c1fd9a142e1e8c955961aadc35a25c1d15f117f22401c13b4ed616b902fbe853dd2e4c24e1381368ad9d1c4b4ecc279cdddc4837bca22db308653b0d1150aadad15ad4de8da8e0049bf4a9c9", 0xbc}], 0x2, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f00008b1000-0x10)=[{&(0x7f000063a000)="0afd8c33aebe12fc1434f6317f6a29dcc785c7b76ca937c53d", 0x19}], 0x1, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000073000)=[], 0x0, 0x0, 0x0, 0x880}, {0x0, 0x0, &(0x7f0000860000-0x10)=[{&(0x7f00005c1000)="0224d91ad236b4b2671969202e796a4e819e7c21ceda9654ed9e54b3461022bbc080cef665e0c0df9723337b99db6a38fd25ea0958b4e83d01ee17d93b80abc86b2a3ea70eac7460643d938a2e5a5bcd616d010ca0161b8979afb53fdc670bee891be78a551129f0c7208b34546375e688e38960a7bb214787ebaf1e86bd1c", 0x7f}], 0x1, &(0x7f0000a21000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x24000810}, {0x0, 0x0, &(0x7f00009f8000-0x60)=[{&(0x7f0000e4a000-0x4b)="05dc80d1c00d85fc732e80e77b05dc868eb0195c3c3486e0a8365a452deef891c07bbd52013bd03641ac23cf274f548409834f15a3592f90d71548ff950aa47dadf2d04d9cf43d2ff7a21e", 0x4b}, {&(0x7f0000094000)="74d58bdd396c93a90478831f15f75628636937de1976940f6ac33880d6dc053eb23de7c697471ecea64e8e32dd1bd262ff12e568f5b134a6b2fadd7b88b9c7e6f20f2de65f9f0fc6db0fbd582e6df7dc4e959ab7e7e0fab609295d05d3a66d082a3abaf7e64e543b2afc12d993449aa39f432a61dc459e98f62152af288895db1feac4aa9f6c45a2f01740200fd07003aa50eb74f4d232bd118e186ab573682db1925dec181eebac5058fc711fc59fc548b23eac29618ecde851c9c1d730d56938d92be06f93b2e78c0411a101b52846b5c108f2cb58903a4e1d4c32f46bce7c2f692613fed6e5655f38b82989fa30b9", 0xf0}, {&(0x7f0000825000-0x94)="7022b4d9d7834e6c215e7fa9db232aca41621030b6874af785e4eabc9c7268ba81a34f4b312b8b85510568790e440938ed5521b84ac7d37580a623f670769b3b9c5e91b13c10244be8195f95aed0f8650ae52bd832640758503e8e9d5fb864ac9c3e58396ea5f1451f70811dca133bce59406eaa774660f7d5266f2c04548c2e9a01bc55931c4153fd931b411c65f93b73998b36", 0x94}, {&(0x7f00009b9000)="555bede12a8a604bdcc62392d9fc79086e2894594428dd0f33ab296753ea603bd457ef3a6b988c7f4fe9e4e22acc7a92003349bfdec344ea087d9d91a528e31f5e851f64", 0x44}, {&(0x7f0000ae5000-0x1000)="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{&(0x7f0000b7d000)="aeccbfa7f7c2494316cd834b3740b21be0da7a30e282f90a1f8c281452d74c3d8d03076c3158e9700fad6b4aba010eedd1f86a1186940aa94fd8ec550dbe934e1221d2fac2074dd5c58c4a570589f90d", 0x50}, {&(0x7f00007c7000)="711347cadd234bce743a6bb9025f955bc48203312e274900da02f6baae86dfee87ffeb1baeba37a19e06b13297fae13c3353a6c87dd8ed07d24aa3acb4181dd8d8887655b967c701761803315fb32f018ad9fe626fbb3ee614f67567da", 0x5d}, {&(0x7f00007b6000)="f1e28a3855f762d193e527b43916cc11874a910e0b4b10db2e7cfadc0b159843019db7f914784feb52e01417b34eadcf055c1dba7967b8d69f976cf4c997770cf48ffe410e35dfa03b41e402dffd7a8db2d50b47ccaf05f5a8f6bdfbdef015b8d7a53533045b1d7dce9f7973576b2a580fe93b51dfcc54eadadbaa78831430faef07164cbe906a32a004d28bd547a40d0bc6e696b170af0a2e55f3bf1035d078007081521c9107f68c036025af6a9a8301f946e5c24ea5206038c50718ccc2a7649b283fa7b18c4544b2afa3e09e463566cccd87bf0b0f70bf1033e2786aff62989061108320336ca90ba3", 0xeb}, {&(0x7f0000f25000)="40f3c1bb4a68733e10df3ba3f0e33df2df9cd5056f5219235e24b3de2317", 0x1e}, {&(0x7f0000e1c000-0x92)="561cf6890317bfec666f438e5bd5df7932c247c78dae73d248964cbeace96aaa964b49d56ed8821cae0497583f733792c179eea5bb5833dafd398f2ef45b1cf25062cbe5258348ae55a038dd5c2f2d47722667b15a4ccb2d14159f1529e5ef0af6b849c58fa29280684cd3c5859db77c8f27998f3fc7321413ab06bfd20fec04662752eb9c9208c8ddbd0f5637710cee14d7", 0x92}], 0x7, 0x0, 0x0, 0xc0}, {0x0, 0x0, &(0x7f00002ba000-0x30)=[{&(0x7f0000467000)="4422d7667e91073263a4a28d225a37999ae3ad6340323971b533b7120772faa8c079163c1dc12a75a9ef853eb922957e9e5e83e1e22ea57fb7d52824dab9160c1a40d236aa1e3290c725e81d170d89bfa3dff8133fd0feb56541230ec4", 0x5d}, {&(0x7f0000d49000)="de0cab92cdab178f2e7802caf8bbfd", 0xf}, {&(0x7f0000044000-0xce)="a2a396352352b8673995916a39638cf0206fd53402a2d17297c161d89f38354cb08f7056a1e3f3d0a88ee51b2333fe2955057b1fd7e5554848c49d790baafce76b6c4964a7c13c52be3742e0d747a7382aade317c69ce81f6f0834176fb7a934b7f9a2cbe1ba71f6f6df6f2ed73426ddaa2313b4610d2e129b06f327de770aa8db379c080c7d54bac4dc426ef676f6f48bcc8b57bac402f928a6da12c250dad5fc318b738ededf02278b8474be58dcc4466a6ca53ace5ec60364db607de9c7f308ce82b5b66bd56a934589cdb476", 0xce}], 0x3, &(0x7f00005f8000-0xe8)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x70, 0x117, 0x2, 0x5c, "5989cc14c91f2f03d95b2edf0418be1a589cc15ccadc4c4d6bd0928e98c28db08b3113e07d5cfc00c2d5082bbd4a6a913238a2052fc585623b876c013b75dc37aca4fe8d1528c45e1cdb0b0072b7dbdb262fee814ff377e86223c1b2"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1400000000000000}], 0xe8, 0x20000000}], 0xa, 0x4) syz_emit_ethernet(0x36, &(0x7f0000e75000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) r1 = memfd_create(&(0x7f00005cc000)="236574683170726f63266c6f766d6e6574312870726f6329216574683076626f786e657430b800", 0x2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000a9a000-0x10)={0x5, &(0x7f0000deb000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/15 13:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f000025b000-0x8)='./file0\x00', 0xe) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002000003ffff0000eb00ecff0000008003000449faf502007e28"}) 2018/01/15 13:31:53 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, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10000000010e, 0x1000000000000003, &(0x7f0000851000-0x1)="", 0x2c2) 2018/01/15 13:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r4 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r5 = accept$packet(r4, &(0x7f0000766000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000036f000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000777000-0x50)={0xb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f000004c000-0x5e)=""/1, 0xfffffffffffffecd) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r5, 0xa, 0x2b) dup2(r2, r3) tkill(r1, 0x27) open(&(0x7f0000b0f000-0x6)='./bus\x00', 0x400, 0x81) gettid() 2018/01/15 13:31:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000012000-0xf6)=""/246, &(0x7f0000001000)=0xf6) 2018/01/15 13:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ff6000-0xb)='/dev/midi#\x00', 0x5, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000fcf000)=0x7, 0x4) 2018/01/15 13:31:53 executing program 1: r0 = socket(0x22, 0xea2d461676ac2c17, 0x9) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r0, r0, 0x1ff, 0x7fe00000, &(0x7f0000001000)="a0904e06e930ad4fa1ca6a", 0x5, 0x51, 0x7, 0xbaf, 0x8, 0x7, 0x8001, "1b3dcf32dfe57045dedc8c1e7d9210eb281e7eda2486a97ad0063adb3d88b000559ee187a5fa03dcb4fd6d68c8057e5738617075a5527345aca4a364c5506393a1f30909264e846d8f58a1b6f1e66d67bc49832e11b2d3eb7d653ecc1cbaea276c2cbeea334bda3a82398217b2c9df1f408850b0c79692eae383659a82a083bba78508125eee24cb78ecbe"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0xffffffffffff6d77, &(0x7f00004ad000)=""/0, &(0x7f0000000000)=0xffffffffffffffba) 2018/01/15 13:31:53 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000295000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000906000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f00002de000-0x38)={&(0x7f0000f35000)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f00007af000)={&(0x7f0000049000)=@ipv6_deladdr={0x68, 0x15, 0x100, 0x5, 0x2, {0xa, 0x80, 0x0, 0xff, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x4008001) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000147000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00008b2000)={r3, &(0x7f00003f6000)=""/4096}) perf_event_open(&(0x7f000034a000+0x32)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000bc000-0x8)={0x0, 0x7fb7}, &(0x7f000079f000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004b9000)={r5, 0x10000, 0x573, 0x3, 0x6, 0x200}, &(0x7f00003e8000)=0xfe5b) getsockopt(r4, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/15 13:31:53 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0xcf4, 0x1000, 0xb2, 0x3, 0x1f, 0x81, 0x8, 0x2, 0x6, 0x3, 0x8001}, 0xb) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f00007e5000)="af", 0x1, 0x0, &(0x7f0000cc4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000fb9000)={0x0, 0x0, &(0x7f000004a000)={&(0x7f0000fba000-0x50)={0x2, 0x11, 0x59, 0x9, 0xa, 0x0, 0x0, 0x3, [@sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x8000, {0x6, 0x3c, 0x1, 0xffffffff, 0x0, 0xfff, 0x0, @in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x840) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 13:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x204, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ad5000)={r1, 0x1, 0x6, @random="52322264a458", [0x0, 0x0]}, 0x10) 2018/01/15 13:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) getsockname$packet(r1, &(0x7f00005a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dee000-0x4)=0x14) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = socket$inet(0x2, 0x5, 0x708) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000226000-0x4)=0x0, &(0x7f0000db6000-0x4)=0x4) r3 = accept$alg(r0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f65000-0xc)={0x0, 0x0}) recvmsg(r3, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000785000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common="6772650500", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a30000)=@get={0x1, &(0x7f000046e000-0x66)=""/102, 0x7f}) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000917000-0x4)=0x0, &(0x7f0000e20000-0x4)=0xfffffd35) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000800000)=@int=0x0, &(0x7f00005e3000-0x4)=0x4) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000b56000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a7d000-0x8)={0x0, 0xc0000000}, &(0x7f0000c9b000-0x4)=0x8) ioctl$TIOCGPTPEER(r3, 0x5441, 0x5e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000023000-0x10)={0x8000, 0x209, 0x7, 0x2, r4}, &(0x7f0000c0a000)=0x10) r5 = fcntl$getown(r2, 0x9) fcntl$setown(r2, 0x8, r5) 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ea3000-0x8)="6664696e666f00e6") getdents(r1, &(0x7f0000011000)=""/0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00009e4000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x100) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a89000+0xec0)='/selinux/policy\x00', 0x0, 0x0) r4 = dup2(r0, r0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00008df000-0x20)={r3, 0x6, 0x100, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = semget$private(0x0, 0x3, 0x0) semop(r5, &(0x7f0000116000)=[{0x3, 0x5, 0x0}], 0x1) r6 = syz_open_dev$audion(&(0x7f0000da4000)='/dev/audio#\x00', 0x2, 0x8100) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x5) 2018/01/15 13:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f0000a3f000)=""/158, 0x9e) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00009f2000-0x20)="01010b0009000200000306000000eb00ecff0000000038000449faf502007e23"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000045d000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000486000-0x10)={0x7f, 0x8000, 0x8, 0x1, 0x0}, &(0x7f0000cd1000-0x4)=0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d3c000-0x9)='/dev/rtc\x00', 0x240, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000051000)={0x4, 0x1f, 0x8, 0x0, "e21aa98c110854cc2fabb592c0e28e4a232a27593dad1806b2dfe21ce77939b5"}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b50000)={r2, 0x2, 0x1, "d8"}, 0x9) 2018/01/15 13:31:53 executing program 6: setsockopt(0xffffffffffffffff, 0x84, 0x12, &(0x7f000028c000)="", 0x0) 2018/01/15 13:31:53 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) bind$netlink(r0, &(0x7f00009ef000)={0x10, 0x0, 0x0, 0x441000}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f07000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000624000)={0x0, 0x1000, "3a514c97110374ea36582749de806c8e1649f99078150f3741d23825311970ab48a977381b7137a333dcfa3def588a78ca6542255e62b106bc1603ebbfbc0fb7b8b31bf438c94c976291b91095b0dea41e7eed72ced660d7480721c9cc375fa1022ab7e7429305a6ded8a438e7b9db6aeaf67925ca05ac060406f49e82d1996fcf5c82f1950acc8dd291ba17196cadbeda2672a502192c8d21cda9f51fef2530ff0c1479a92fbe79a07c2647064df54123e94d13caee4c693bf0b4aff4befa56bb7f4f93adac8ab78f44fe4e4d819feeffb9c1b395b822f644c2f66fa235dadab684e76c8820c55decd080adcdb67b1a77347fccab3e33b5d2c251a7809f7d00a25ee3dd2b70f65be4996b4a2e6f7d3b1d695a3496ea2abe04e1adb7812c90447eed2c1127a1efc7efc428903d5cafc4771124488966ae9e9997a0899665e90e20bc3a750da265cb8fea4046f9a4bbe1220e2b41b67cb3772990597d68678adbe8142a28ec8adb9621356c1a5be210734eab3c3ff84850556e4f21a7473a0095e6207e476e400b5b644783542f6f161828139f5b1007b18cddcda5887070c0d413af29e579fafa1c652f02f2b1402f01a5af99043119120dc56b7d7b36f502060ca28cd497d01455d7041e09911f229cf7db6b6bd3ef7e68a43a71fc3b561cc1e0640a551fbc7b929d778ad77b7b3c6111b888cd9a49548d2bf04792fe93f1e31e293006aa2a6585bdb0c6a7be74972f1481cc659b55cc524c19cb5f9ceddfc3d5592822b48c0319c68009c65987864128108586ff0b5feca56eb6682e6257c99bf73175c6a5d1bdcad46e5b088e9c75f0a5502d2b96e472287b069e0ad981f5336ea53d452b66e9d051d937fdd5f6a024e1a4a23efcc11d695a5a9d33cc8e591dc6e458b02fec8432698d1000d1b2cbfb2846dcaa1f47c772673343103f26cecc4407d7245c9f141d96de3b394f14de520122f8bbd9d1432386f8ce2910e2322c5d96db9836c0f0e669a365341260ecfc86c857da43d7185ccca2a0da2a8ff1f87acd0176a07d51f95f518a69e915f6e752090c6f4b499c60466daac6a1ac3b6e263231fd58c3f40a51374edff3d414cd6b3dfaf5f694a1757260ba66b9ca52ae64147a11260c5b964a6818e13cdbdf7d960cbedad78247dcbcf0abfc34613cc60f7c0ea6c5694bbd261b841fa97dcefd1bc4ddb3fa5aa4801c7beefb858f3fd3d3827c9d22f1c90b94c5350d88149e5f8da23c2870ea6bcb7e085b648d1a748d51f2cc432dc4b1e292ea98fae291066a410f6ebe5fcd851cd2f32476eae0d388359e537f0febd6b2b2ae2de8cc2049dcf885be54d8d4c9a5761347a2c32afcf27c290e829770f27990a154b03a8431dd689c8e23e98c2f400711ea9f35a8470d7ace3697e59f3b60e020d210f042b70598d5dd09282c5a1f9ee7c2fa29bd29a6113783066968afcc62391eeaf6a352eb072b634b1066885f88cc6e44e1f9e1b75940d5cb094c6ba5947bf1da8856c22e1ad0e869908eb0950746a46ffdfdbc4487ec2b7a556a1fbe66936c27389672f54edd1757fb52943c05b81a17108d9bf82d226e07197f185547c33a6292b5a3c1a0391ed169753ee2d6f36222ed4beaf887af57c82b8ab0ecd54562e2eacf428513d7f2d8a219691f99fb19fb51ab2dfe9cb6d513901d98598a2efbb2135fd079d862cae964821451b851b90769c254b78235cbe9bbc2a51a7fae111c99644fde961e670b44b5da4dd42dd4213f93a1f7c2c14dbd106dbe98ce1812bb5201a37053577856dead11a39423311237bf0ffb0c6ffa3aa83c49f1fed921110f08102ac809f35dd7ad8b36c430622fcc28cfaf81e2c39a0c014cf203ed0181a5cef6677fb01a18a222a8374834551b6a7a4f3cfb1c4688e6e2880fe791b08d85f4e50e4e935b77c3f2ca662b105a0ed37404992780da6f1aef5de57453970dec255a07352817659bbbf48ab50229f32de56408d61a4b44dec50b884befd59efecdc88004468a2e4a72666ddc8141964427955202227eb741eed78f3b1d1ac37920a949c2796acf6e349db4d4792980415233a4fb5500ecdb2d8ea817ed5e411b0821e15abe5d3bd3268e2323da129f370df2a1d0626295cff5986c376d28b7b245fee307307fac8b9589918bf28efc9c2689d80ea6d78841b55fc351c10bfe33809c0881cac4d30f72e2bf05457ce43c0bfa8c54d78b8bcdca261cd719e19db3fd06384c0f06ac263b415404ed8d3729ecdb7135b54800b7de8388581a44465e227fe712d9256eb4410127f7a98cd94aae9af746d199c5df73be2c9f4afb51b2265f0bc48bccead5a34fe5b2e2987807cdddb4470af420b107608805a7dcb24af0137fd8be83dcd38e5b13cfef5ed29cba12506c30c0e0996a31cd0149a87a2db71ce4301979790ad52adc4755352b511518d76b3181844f868ae4780fdcbb36e513d3dd1a2769611910649c7a104c8d0500a991b28688c68413636885bdfd6f7a920578c33b04ae3814316751687963df439a9add4410c923ee14bf87a4a15b6c9f623ad88f3b0a550718140ac874c087381e3d4db48096b48c616e176215498cea91abbce2d040a718fb49ac3a203055f5c8f999cd1619e5d3106d16a9e038cc5c2ec8ae0b27adc98117ac892d7b056e1d8b570d13ceabfe32ff0018bb9be15ad962003a2e71726ba9835d0279c87a81d6e1ee8726d8ec229652d2b4633d46fe355c65622397435a3fa9bd5bc2472c992c0e9b1f466abe5b9e42a47f7ce4c781c860e3c8a784d263d05dde5b577cef315044650a88946967bb9e30de622151ab1c4d0082961c3f43113fe6a1030aa19aede9ed295e052f6da15b5471180e1a568605ef1ce1d1fb2df1efe4a91c012505cc9428f77a7cf386c84f4f8214e2990d29061405adb24567d8c38de807e6f48f119bb83bc56a6998fe1e05734ce47de16993dd9b8887a724d7af3b81b699233b2dbaf40e51b2c5d9144f687163ec662e39fdf9794658aba3765f03fc134506c2a46bd4a0364ddc0c8cd3d9b78760fca2769f561ce122418dbe38447dfdf8a7dce72d3a8cc5fc3c9987819d3e9f2dc580ba22f0f4344c132e769b4060eb8d29226f6b12ae62db75c6e297c402a12169ab813fe7c18dfbacbf8296ec3159c79261790f327d8d86f791906fa7daad09a24e3d14cf31f55d37b94d6e81c8576aee2e606458f5a34824a0cc17e7c3534dfab419c6a8710532948a80714ab344b5c92ca6f335b0fc7a3b2dfaf2398d2349b842e9fdada17185521e620fa484ae65f7b1e594389589fc39cf4b50d269a43ecb0862eeb5dfa527847afd9a9916c0d9ea7e8afa4563244f0bba883f35f97f2513b541a67e2f1300ead90b7ca1d0ebc7ccaac9d3da3d89107c9ab735e6a89d6eb2a625df4464db40a3e325a0dda12c48e734c1b3ec0a9c77d7cdee2c4fa7934684916e93e91c5c06a45494d12dd75fcf83bb49b4bcbe0b4e32e73ee4b2ea402459865038191ed50fa4f6dd8f21f17ea78f8737d84cfb9038f9dfbf83aea7cc3b226cc4794961ef00f2a115ed7221a2278b79302c9cf50ae180cd0c2022e5059e68248bc6c67b8ce6a263498a72a90a80e727c2b5e5eedcc38d33cc24f1c7970b37918d8abbdc34cfde0c8bd94e9009137b09864f073635daed0dbd93ee07a6001113ffe517ceb1c9404b0f32f2d67445d8b9f2501714e5d49426d5510bb124da2f71837a1726351f7cfda96ce951faa42ae04a699df9ac0686b2295affb6b284d4f6b0ddd887f0ce77545d441eee8e92fec342dd1a09cf45d9a1022a142a86a92950c79e4f7592439bae7d2aae0540b682b14c63a13bce22dfb9a4fd4391c4c6febcb8422d0316b7f1a84741e0c53047e7fef125d84f6bb21c30c9b646a9517a4905268df42d1ed1c6b8170401ac9f74180999fe060f5d2b9a7922b22c114e68a7469b2021d0421d0ff7694c800e722fc0d78f9d74285701ac85fa0e8c13cb742b6866aa7772ea888310c9b9554a8e2a6db0a1bf0749632c606e7c32b3fb9aac62b91d5680fd946d933a7b3e5b4571952e727757daba16d5690d62f6f646236efaf27f9ac21d46795e149720045066ee07d564b82a13a0714d77f0e2fa0d9bb3e614ddf80b0e7efe24e9c2cedfae1caa36b98ae97262832a9ec3a530aec32c5a9a60b2f8bdbf3053bfd63b9c41d4037127b44b0c0273c49dfd24eeb3232d2b546cc357ca93b43bb9fcea3546ce2e589170c890927fb7139351a8de2ee97d34e3ed0cde368ab4900f9641d1a75872f139af0bb9129790a5f59fb4e466ab94f22405869d831b631601802f4a50898ce0d123f0fa58de2c1e75054edb1b37c033cbb5110fa8bc4938fbf889141bff0bba5afb6240b3a507abe467429378602286b0963229eb21f74a56ce765cee545523262592e5ba4c8adf143ba05a9e2361e4d9b9b9383ed366a1b839b397d4a001c60a95bca765899fe0d4ad2b3988e79b5c9d7f945f20955fe27e7dd8503e73042017bc6d63e52e41e96b0ce17cb1d685ae2ebd359fa1b7242cc475adf59706230905138cb1ca0ca294c5799528474d66ae32e2ab2f62333893409aa791d8051ed15634b62df5c33fbac16c254535fc80b32d8721a5681a6f868ae8afedfd1c781032a72feaf83f59f969b0996ce5d1df1c1a8a76a9088829d441a31cdf926ceb4b75d552ea3ebfea85f6ba252c8de14e52df8edc32285bf5e4101d4c8fbbe067071acaa736e7f828fc542cc1405ac45186046021f035e1c3d9719c7f46952400969eba303130fa7e23e4cff12889ffa3bdca6cc1b2068b8fa8ef0ba4eddbac9690a4b14857ad662a684d3e33c124e76b75f173fc671ed7732764e476e48fd376c5c94d2154676af98c43edfa0b043a0eb082d0dac3e4e2c2ae7da68820d8f7471adca0358d7a5ccefa95d1d7a3ecdd2a9103f7932673e7531cf2d911b52c97b454b50846635976d3a9e0b78a8a8be5a0d1b86a11af3803423edfab2ff424e3182be9e6120a18cb9e99244e8de09cc149d2aa925927a7b870adb940eb35adbad45044cfd583ac7b4cc7d26592d002bf9740b7382d1c7df2faa481e0f06bfabb3adfc2a71e6fb2df6e8935b8fc7a7939144af527a8ddc09c88379296fe6998cdb58a35101a3487c686b9782681e5f22917259c2557b44d931180a3131941b215e074e1bb67199133a904ad3de6bf249ce06245b5c0f113f79f2660d7524fc130a2c67054b4af0d2683588fa778ef45b259265cfb770c755fb44f5ab94ae85f5a5d34d614b695106ec1d6ea1d01264439db21d495d97361e1fd87334969ac43eda43527c09ff8af12c827c91d13999dc8f352d44a6867f9b9595227b808c9fe8f06b88e25cef7dd79ecae4ac127e0caaa9146e81f86b3c23df7620fd14325e7bfcb4fe6374424344a4c35274e68328213680732efff38b6e40f8d627af66ad52091ed746e6622e0bdadbc10a62625677b6f6867e44d87892165f972e5a6fa97f14946f22511a11d1a95f2e72b02e43b77ead014acba22bcb19ac75d95051351de748cfbee0f95733718073bc93fa7230168bf02bdee8f748717b922facda29f8ba4fa2cedeca8e93bf3f3522218ac1412b6a7269144e991d1fff5f40eee0d134648f7e08c2da807f382981e4ce2d3e7021828a198c7bc209f17b0e28e0adcd3dac97fd31ded87da8c494bc5670b8d94ae6295a82328bed0233a2c0c4002a26c138ebda0f59ed0d1f2469c4021c40c040d40888969e9b2d9a0286a54d2e2ffd712c46de71ead00"}, &(0x7f000097c000)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000821000-0x6)={r2, 0x304}, &(0x7f0000852000-0x4)=0x6) r3 = syz_open_dev$mice(&(0x7f00009ac000)='/dev/input/mice\x00', 0x0, 0x2001) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00001e3000-0x4)={0xfc}, 0x4) 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000963000)=0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000963000)='/dev/dmmidi#\x00', 0xfffffffffffeffff, 0x400) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000602000-0x10)={r2, &(0x7f0000963000)="c1234578aef4c250d33d0200a48a6fe0ecf144c04a87443aab33d4a0f908edf8ed3fc26d6aacaf7bce972b813cc3fc3287b6d3f99632a8ba48a108c9b1dd9b35e3b5d83b75ac2862d0e63c3e773d24c640569a3c71640495c21bb126d3ebf6bacd0592dc2b8cf1d4f6e36a0d37dfea9c14775f1f0dcf9b12eebde10deb7b603c977795d0629489a5f8b9bd964f17d6dba00809875b9a661d1536507a0b101fe4601ef540e2303da85d20ecf46336d322924dafc79de95dbcbf018517d3807b4d23834a54ab4d4f579a75d72101f567d7749487814ce4107ce1e48ebc2427a2233423c726"}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 13:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000000b000)='rxrpc\x00', &(0x7f000047e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b58000)="af7dc4c2e1251034d678d972012929eb2bf26034d07fd44b7f48c9b4d87fd4ce4822a9ea5601cfa89fa77a7ae58b80215651", 0x32, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000186000-0x8)='keyring\x00', &(0x7f0000b81000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) eventfd2(0x3, 0x1) r1 = add_key(&(0x7f0000270000)='.request_key_auth\x00', &(0x7f0000087000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001a4000)="5015d7aefd6d2c73a69a63357cf63b0a0068c1675701ab72f4d963fc73d3ff9fcb921a7cde5cab4538e7a69d601e795f5e27533ac06b3993fe1e799e433be2fad7571d365fcab4fc27aca1ce6d731655ff60e0cebffc741855059afc06997cca2fd89aed4d602cdaee10e0fe22ed35e1f5f96aad6ce0a4ba28f886459d4c5d3c2053ac6a86e10c0cef5af83a3d629f3c2493bc21cc5432a81bd95f9e3cf3b965d5a6b3cb9bb6df2429dac8d71e1a1e89021ff78e4a53db4afe33007207e54abca31987e3bf175bbaee39eab16f1299bc4e1673068fb7f949ed60510b96d9c01a16a9a53fcdd85cff", 0xe8, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00009c8000)='user\x00', &(0x7f0000c23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed1000-0xe)="ef817598ea516171579909f5deb7", 0xe, r2) r4 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r2) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r3, r4, r3}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac9000-0x16)='/selinux/checkreqprot\x00', 0x202a40, 0x0) sendto$ipx(r0, &(0x7f000057d000-0x77)="d19050ea69dfcd588a47bf6a33342d3c0cfe63f2c6b40fc22feb70fd872c942beffd54e099b0ad591d5c6f53e3cbf6ca1d1645cfd9163d3b66daf9f644247acab7befb60db8765e9f8ee53269ca7567bfa37216c7538182a1d3b8d72a6aeb264560dd6e25cb5b977b8bd0d2fe42bc27605a6344f777021", 0x77, 0x8000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000848000-0x4)=0x6, 0x4) 2018/01/15 13:31:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x303200) timerfd_create(0x6578f82f85c454ee, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000724000-0x48)="17ea4ed54b5a86dad4a001a16ff9cef26852114ba36ae13ebf8ef0cf6423cece8037d7d088ac27d28a8da9d90e304a56d0bc1fc6d6ef7f101869a62efbb332504fbe1e20c58d646e", 0x48, 0x40000, &(0x7f0000001000-0x10)={0x4, 0x3f, 0x1f, "d614b10b729f", 0x4, 0x0}, 0x10) r1 = semget(0x2, 0x2, 0x500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000001000)=[0xfff]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00006f4000-0x323)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x30, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f611a4", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) [ 385.301927] device eql entered promiscuous mode 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000035000)='./file0\x00', &(0x7f0000059000-0xc2)=""/194, 0xc2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000035000)={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]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000014a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00004e1000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001b0000-0x4)=0xfb1f, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000263000)='/selinux/enforce\x00', 0x210400, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/15 13:31:53 executing program 2: clone(0xfffffffffffffffc, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/15 13:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r3, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f51000-0xc)={0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000082d000-0x1000)="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") shutdown(r2, 0x1) r4 = dup2(r2, r3) shutdown(r2, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000cdb000)=0x0) r6 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000803000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000050b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) getresuid(&(0x7f0000036000-0x4)=0x0, &(0x7f0000246000)=0x0, &(0x7f00000e1000)=0x0) r10 = getpid() lstat(&(0x7f0000987000)='./file0\x00', &(0x7f0000494000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ba6000)=0x0) getresuid(&(0x7f00001fd000-0x4)=0x0, &(0x7f0000f27000-0x4)=0x0, &(0x7f000044b000)=0x0) lstat(&(0x7f0000be8000)='./file0\x00', &(0x7f00006c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000b33000)={&(0x7f00001c9000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000354000)=[{&(0x7f0000b0a000)={0xc8, 0x10, 0x600, 0x3, 0x2, "", [@generic="90d24f0afc93912dfb44c46c8dab5b9782c1f192fd74153dbd33ab2d6b5d188d635bad52f24a529b875097449f4b0d97dbb1d37027d88b721988931fd8ca715c2eb149d4be551d0b0027508d89ab758903ca897d10251b19b3f28fe75ae129b366dbd9b52ee4bd60c8453afe05c36c3ff900e035f158871dcc8b51e0946d34d63fdc6afcee4202cce576533139b4a472619dcf0ce36af78023dc65437be8513040a139adce457e33b6fcd264865f73de219b63f6748e"]}, 0xc8}, {&(0x7f0000430000-0x1010)={0x1010, 0x2c, 0x709, 0x0, 0x1, "", [@generic="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", @typed={0x10, 0x29, @u64=0xfffffffffffffffb}, @typed={0xc, 0x3, @u32=0x5}, @generic="6229b391d1c3b3d8c6385426cb70268fa8d1448bba63bebc2536e2501861974d66fdc45668e0d95a933d4635ccb3fd303ccff8b56a7de0907c8db6983d5b10ffea76ec4b8be24de1cd73188be502fcbc2c882d7e2a66d8ad8aca90d7824ce91fe32ec2b5b73cc7666efe8aef3a2c0ea42810bb55c3088642cf73b9bab7ba0103f6468c981c54bcba9e59f3cc37e23578bfe3d8a0b502092c66a9f7fa05d43ad4810b52ffea81784ccfdfbdbeb29f4edaf4c0a3707d87a17284e20f446ab0c7cdfeb23779403002783410e0ba9fc22c1204c13e473da0c984a3a0c2fe4ddbe41f5b440cbb9e843e263af1744cd4f8eb", @typed={0xc, 0x6e, @ipv4=@empty=0x0}]}, @generic="54cdc52dfe45f7e38b21bdf1278da88ec4bfc9e680d9ac7150eb0f137592e8e0879deea073a0f569f4b9a7d3fca9fb9f8b96af2ca3f231882001c8b188816b5cc1cb60d5719b781e5c95c7a7e0d8a55223e8a5514f535dc88108cb4753e3c0eafb97e81c87305045e6f648af9143e117b1abd851a1fc420520166a3fb3101f24a2dd39b82a1fb53129f9724d101c614e12c86659910069c936d3e6b9aa6ca71cd93705d3408910f173658bd3fc4593cf265b0ac6cbd114abaa69bec47e7d19c62e91d8926f0523450e79e1dfeea2a0d903c3f3ac6919029acc"]}, 0x3558}, {&(0x7f0000ba5000)={0x160, 0x30, 0x204, 0x4, 0x1, "", [@nested={0x54, 0x3d, [@typed={0x10, 0x56, @u64=0x8000}, @typed={0xc, 0x91, @str='\x00'}, @typed={0xc, 0x94, @uid=r8}, @typed={0xc, 0x37, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x5, @u64=0x8}, @typed={0xc, 0x1b, @uid=r9}]}, @generic="9944bca30d8c37e7b66bbe78c55975db0049b504d5c725312f134326b89ec1986d01f0c5d2f05655f055db6af5f9176b9ca7da03c99ed3f98c6ed9664408edb4551820c7871d843202db34c200c8b78f1bda3d395ec6d66a51724529aafa93c962e73025327d0709005a9f7dba7fc0780917ff24af615b5a91bdc5f6a3afa59bb721dcdbcce92fcb4c799e62876780956928ea57ff797cd472432dc7f25c77782e08f09fdad92f2b5142a2e6a818596e9e2554c7523faa606eee6b7a41a6ce8751266ca348363ca72174596c6f11c9fb51a2bbc1ac963c06f688562bffca88b57f37d52ed394dc306589ac0ae684", @typed={0xc, 0x6b, @fd=r3}]}, 0x160}], 0x8, &(0x7f000078b000-0x58)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x58, 0x4000000}, 0x4000000) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xc, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 13:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000055c000)='/selinux/access\x00', 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = timerfd_create(0x1, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000495000-0x8)={0x0, 0x0}) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000761000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000537000-0x4)=0x60) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005f9000)='/dev/qat_adf_ctl\x00', 0xcc69760860dc2f41, 0x0) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a45000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00006a0000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000021e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000926000-0x4)=0xc) r9 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/access\x00', 0x2, 0x0) r10 = socket$nfc_llcp(0x27, 0x0, 0x1) r11 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004c5000)={&(0x7f0000857000)='./file0\x00', 0x0, 0x0}, 0x10) r12 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000da000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e5e000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004b5000+0xd07)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e8000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000912000)={0x0, 0x0, 0x0}, &(0x7f0000595000)=0xc) r16 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009ba000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c2000-0x4)=0xe8) r18 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000285000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ed000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f23000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b60000-0x4)=0xe8) stat(&(0x7f000087c000-0x8)='./file0\x00', &(0x7f0000868000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a6f000)=@file={0x0, ""/4}, &(0x7f0000fea000)=0x6, 0x80800) r23 = fanotify_init(0x50, 0x48001) r24 = syz_open_dev$vcsa(&(0x7f0000c96000-0xb)='/dev/vcsa#\x00', 0x1, 0x10400) r25 = syz_open_dev$adsp(&(0x7f0000903000)='/dev/adsp#\x00', 0x4, 0x0) r26 = creat(&(0x7f000042e000-0x8)='./file0\x00', 0x8) r27 = socket$inet6_icmp(0xa, 0x2, 0x3a) r28 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000071f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000238000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000)=0xe8) r31 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000057b000)={0x0, 0x0, 0x0}, &(0x7f00002dd000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000feb000)={0x0, 0x0, 0x0}, &(0x7f00001dc000)=0xc) getgroups(0x2, &(0x7f0000e7b000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r35 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000259000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) r36 = socket$inet_udp(0x2, 0x2, 0x0) r37 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d0000-0x10)='/selinux/status\x00', 0x0, 0x0) r38 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000984000-0x4)=0x0) r40 = geteuid() stat(&(0x7f0000e8b000-0x8)='./file0\x00', &(0x7f000047f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = fcntl$getown(0xffffffffffffffff, 0x9) r43 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000c46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fbe000-0xc)='/dev/ashmem\x00', 0x282, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001dd000)={0x0, 0x0}) r47 = accept$inet(0xffffffffffffffff, &(0x7f00008a4000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x10) r48 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000cea000-0x4)=0x0, 0x800) r49 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003af000)='/selinux/mls\x00', 0x0, 0x0) r50 = accept4(0xffffffffffffffff, &(0x7f0000e30000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a0b000)=0x10, 0x80000) r51 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000281000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f4000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000528000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) r54 = getegid() r55 = open$dir(&(0x7f0000d05000-0x8)='./file0\x00', 0x8b48ed42c91edc89, 0x13) r56 = syz_open_dev$urandom(&(0x7f00004a1000)='/dev/urandom\x00', 0x0, 0x0) r57 = open$dir(&(0x7f000027c000)='./file0\x00', 0x200, 0x80) r58 = syz_open_dev$urandom(&(0x7f0000c0a000-0xd)='/dev/urandom\x00', 0x0, 0x109082) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f000079b000)={0x8001, 0x20, 0x1, 0xffffffffffffff9c, 0x0}) r60 = epoll_create(0xffffffffffffffff) r61 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000a2e000-0x1f8)=[{&(0x7f0000994000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00003f9000-0x80)=[{&(0x7f0000c17000)="d48cdd055fed513e3193f5d91adc2a1e0a0ba882dce0afa478aa04b456f01072cab92ba91e0462d518", 0x29}, {&(0x7f00004bf000-0xf3)="bfef61845967d3fc963d28a620e2b7ab7e18ad249864b4a4d8f0dc3471252de6f05c6911d9a371bdf240d6031513575f05405c5b4d81ab65c4b83606a64cc9df368ee30845b81bffc940e454e691f635a3fbac890c58864155852ad860e41eaaccfcd0ab8435da821e5d50ca4e473fb8a7d7fd2c97123b41ca0e323dab48f219abfe30cebbdeceb0e3114257ac429c790b76eeb88b20ece96b075b6e76f6e406f08d76627bf4851cf36d573da76b45bb1955c7ca78f9e5c30ed800e0b9c42b7f413e59117132b989d16750decc74664a71f758b8217edba5a2c91a3211f4a05e392f4cc1c2bffa5858feaa1237b002136370bc", 0xf3}, {&(0x7f000083c000-0x8c)="1a2b5ab610a4b1e94ab02d5867cdb2c184a26c6cfb1b1a525e2c543dbf3d79b061d9de86450c91745636c7432266d39c673a3010bc2361e662634e5b95468a44d6ffee5ecf02904ab7b06ff409d0c2d9ca48eeffef3a2a314124bcc960cfc5a4080dbdb1e6de737cc856e91e0015d92d02673497dcb7fcf583eb51201d202ce38fb5ead44326f70f303335cc", 0x8c}, {&(0x7f0000fbf000-0x7a)="a76dfdc0001ad435d0dede385d9dc9d915ac16cac49a6e60fb8da1eab3f9fefa32d61660e669ec2a54952a714aded49268727de41e2d1b7ef0b5a4ec45f8de57d52b380cf43319be2ee0b9556374286820866c1be1c55683d9d978d06623b594cbde313e91747c31e1e8b75e2def2b6c8358d450b897f106bb64", 0x7a}, {&(0x7f00006b7000)="", 0x0}, {&(0x7f0000b1d000)="9d87a58de780586643a3dcfd7db2d1156c7103df", 0x14}, {&(0x7f000010f000)="8246f290d39d3ebb48e313cda310b812cdfa2f0a2a994e80f06e0cd13876f62ebd8004a2b4c012031570db18130e3398f1049aee41e3f91992c67e249c5d6502cdaf2ea068", 0x45}, {&(0x7f00007e5000-0xed)="ef4dd2a5edc90a37d95ac5c2a7595f94c5f491da126cba92cafe2ba32c376b8c80b7782b8f38589621f337ddf78efddd7b88f9de019d811ebfa6a34c6dbf46f76d5313e2403924d75a16f4c12ce23997af896fad90a72f9fe1afb1358cf62a471602f0e5b7532a1b031d1d52b8f364e8790daf6a3974b67f156223e62757b30f0ef9c6623b6d7e240bc2c3382f1febdfadd56ed4529b466814ef9d8f6a0d5ebc7eb44998e31ed182d9b68908f252f79916c0a10a2ace9481a871e4fc420dc429245edcb169e25fb558e63131d76e0809a5d2c8fc68b7bcdf32e00c3dfcbe3c47d7f174680211591736144766aa", 0xed}], 0x8, 0x0, 0x0, 0xc040}, {&(0x7f0000456000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000570000)=[{&(0x7f0000f50000)="73adfa05b2c2f13012b4a64155043a47967e26a90abdadf05b3a1c1ee86ca8f19a00bcede3e8da808a873b055a804796112d620e39", 0x35}, {&(0x7f000078c000)="be820aab3ed0a58417c936162f156e68ed1042a1596e36cdf1b7afce8ab8cca99c90205d197324d5a845bd296014dcce6f0747ced18901de1e6c8c2834c757450c07034ecb2c2c2de78095b8af9dafe47a5c3a67b1fa22", 0x57}, {&(0x7f0000bd7000)="3f74d846b8b3262dafdb91d3bcbd858c4f7122a18f90c176a6ae11c37e3c0c10257ad015057e5237b408158dc5c299909d039d2e42d41f772b938925c2a553a0e9f25d31f5eb932340", 0x49}, {&(0x7f0000b9e000)="eec5f7ababc7b93aa5314c75c0c45c033202412a499b4c09739337db23671fc8a85a25e70f057b5c900ece3c0911ebb54d95d6bfd4226cb80f503344722fcca69978c97f29d1314bdc68704ba65b13bf0253c3f29498bbd3f65e1a35d7f4277ca1ff32de4438bdc14fb9dadf3837e1a3f323067ce81356b71a7a7bb333f9754a1644947f4aa6bb094ab327179fc801e0b149a9178d085ea760ddefc5c1ded6ac6a6aa4bdc03647aa89210d72d0789ba7c68d2603b09225b38012c1c7eee44f8cdab3f8c9e485d760e2c60e5e8cc75fb2e7cda35262", 0xd5}, {&(0x7f00009b5000-0xdd)="79c4cc647b71a1f48a32293a4f7935d24d172bfbb51d76a99e97c9ff6aaf534383ee57c254e191334dbe6032849032fc382fd5959bd233aa43acf543abd70b270a03ffc9b6aefbcc1801cb54c61b9df43ca9bf1faa2c8cd17f84c4c16f5ebc4566b56d3be859bd563ba987d08b2375ee821450b02b8be2e150bbf391d342a4f39f85920c057072451c06d85968730d54cfb03e332b7ec1880470405a46849dfbef4e8c323c9465e55418308e55acbb54c211315aa28007c434efba66c5a375f2a4c2185cb6e5c88bca349fc80db827a77401f323ec0f6024117f157fb8", 0xdd}, {&(0x7f0000158000)="", 0x0}, {&(0x7f00006b2000-0xa3)="946c9da36754d981f895df9bfe5b656cc4738016f7bdfb3a3334350d1ddb48e17f21d2109fb18d667aa3ead0089ad6bbe278364152c701ff7944137b4ad625464e7c435ba417043da5100063702bd0a7250519e5abbee1d7ca039152205e831b664d84d46c4db2d51cc67d06c2bf2046e817d0d2185252fd513784e244bc2ad51cb206968ed5e7d9f0da2fe13cfaa64899da7dbc1e47b526884514851950d98cfc82ad", 0xa3}, {&(0x7f0000dce000-0x5f)="49ee103773b36f66a22562db07452ff2185efbd3d9e7701375bbb6d6926b37f86077e88a2a3ba4283a9d4764fcef983440fe003cf8d0435dc0ebb1a10ce63e4b1d2b1bb9398c7e5ecd5a9c031742dd4bf61a9f8e0f920355b8d340080b30a7", 0x5f}], 0x8, &(0x7f00009fc000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x20000000}, {&(0x7f000049d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000047a000-0x20)=[{&(0x7f00001ff000)="a1f6dcb7d8cc2c89608d3d2423998baadc7ac871cd40649263433aee01d57e6ea5678f4ac777a28042eea7b749537023664a08ea9f6a284deca258ee5bc19e1b1cb5e9d258d630b22f1172704764a9cb5e0eee1b7fe5fb1ee0e7b9c4948582402d85d8a07df46929009d0b048cb53bba684000d043efef12c28a88a5586b34d5e419721cf920a53349d1a5e065e52cf9c6c0bc537f03e9e56c89e31d498c37ef942d5695ab6bd058239c8efe559357b735cea958e7f31c7f21996116130244afff57dd04fa7f335d266df0194adca31afe6f0f12a4e1be0f938b317778df9e1c30", 0xe1}, {&(0x7f0000286000-0x4)="2b36b31bde4a30b9fe389438a218f1a2454c4589f76084bda9fbd011379265886bb632b177377b91949584084bb538d0620c255ee9a390e80c0cc0d438c4ac01749a9f801f82cf81f6507e44181cb1421a8c514b887e732bcba764b91209e918af3bc837787d34a93de176c1ccee0ffee73115a03c42176d6ac3b10acdd0f249e88d7101453de0fbd306149ad28a7699bbe62fc35d2b4a74cc0c8d819353cd952673f50747b27a", 0xa7}], 0x2, &(0x7f0000632000-0xc8)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xc8, 0x4000}, {&(0x7f0000d4c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000994000-0x30)=[{&(0x7f000051a000)="bdf6e213154df5a27319903af055454830259c2be687f613b1d3ca1eb8a4ff8757752728e5254a6f432b853c6993ae1f3b68", 0x32}, {&(0x7f0000fa6000)="9bf8a9769fbd1ae219de77edce04039acbb4bbfc5d19d9f2e46ae126297ceb91fd11ea6cdd011eb6eb0293be8e46f3edcd8ef2c534b824688a5162f4e8f3e16baafe2046bd277ef037d812bcb9f94deaac8da78a75d419de17e76ced99b032", 0x5f}, {&(0x7f000011f000)="38c7f9538ffc02fd55f9674f1ab82663840e9575d0c503bdb0c78ea7165fe0779dae", 0x22}], 0x3, &(0x7f0000640000-0x60)=[@rights={0x20, 0x1, 0x1, [r22, r23, r24]}, @rights={0x20, 0x1, 0x1, [r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x60, 0x90}, {&(0x7f00000ec000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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&(0x7f0000e3e000-0x80)=[{&(0x7f0000b9d000-0x55)="031058487cb0b2970b2dc7373abf9417f6ea1caea566433d87148d9bc7ed39741b98e81c7015eba0feaaa410d791d968b49e9bdfc402c3c5bbc972ebc6819a684e67276cdfe2a6e946eba1da41aa3288354c541375", 0x55}, {&(0x7f000099b000)="f394c023c313bba90fc0738c6f9b2350444306a48acc9eb57291f23ac43c094846bb34e1ed4ff092c009d80295ee86525e8c8f0baea9e4f305a4f8fecf010ffb41a98adfd5d2532af352ef068fca62fe3b3c64fa24e8c4f3027892bc43005dfcd80a89c7aa2400b449faa6ed0db0efbba13a111cf7ed36dc777be3bdd6de858e40a346d4daa44a055fb40d15979226b1f78f51930bc661b80e9e1444a2e8d6a138c038a3fc6630", 0xa7}, {&(0x7f0000c9e000-0xe7)="3d497c113de4bc6bee0a0a3b94ebe52141d53e40a7ecbcc47f2e12b33c01551debe34140461cc99aca807eebe381781b703b4e79df0561632514b76d6cb848de9525fc596c7cfd45e78f9fb0c525b2c635152ab3f951b0d964b1243ad22b3b3285dcf65bd0df1fe08d951869794f5f888813990b33ffff209e92326773f4f02f99a68939d6ecdc2616aa21d30c219d64472414d34c8796b08f4276826c0b1c8be303caa5b1687412e3bb3788bd1d2f5c8fe6d1c8ac7ecfec351b27c23952cb7435f5b1944358d54d00bd896b5a8546ad124dddf600c2085923d95d2f7af918ddbd35e3e2723bdf", 0xe7}, {&(0x7f0000efd000-0x43)="372f536ae1ae11d2cff4e82c9d735ce554c34f75510dce0cac971e6c07835d4d438d63b3424c249d4afb3322ac0e231cd5dbbb5f86208bdcbea82d42687bbceb9b8e56", 0x43}, {&(0x7f0000cbe000-0xc1)="4dd2dda89af54064787577a47cd3f34ea4386609b0a40086f2b5af9ed2c45147d25348f7e8e82d75d849d263dc61eeb9e5c8cf4fced2df396f79b999699122bd1894fb267e34da8e3bff8632b7aae2c5d967d53c2e122b75b7b6ea631974ff578744757dd18db3efc887ab32c6ee14f6b91ee5dc978af72702eaa369abbd39728c38269f65474830aa9ff7b337160bb3225ab9d3d09a542b8d8fb03f3ef74f773ac29cf14f49743288db9c99a03c828fcdb60308cc63d473f7e7dfcd31248cfd1b", 0xc1}, {&(0x7f0000fca000)="333ebe1eccdfe94e37ca19d0f09076d478110750d34ee5d9957342426dbbcd58f3309b13a2fdee5eae67f2215888859e0092b199e414602f229382d28d6edb71f8b026e969e4cb6ed65559983f61a993", 0x50}, {&(0x7f0000302000)="46b4942bf2a09e96ecef594a6e30fe2cb010a80eb2c15e53337cd31297191f11a4834dab7d64f7e2020bd335565a5cfbdab0aeeb58e2147a1161b652aaab3bd5ac96b04429fe7c8daa9aca74534c", 0x4e}, {&(0x7f00006aa000-0xf1)="fd9d6ed4142e97b365b5fd9cd5e6bf40c5d01ed009166ab6335987c69ac57b9c585219cd3e08de96a7b932b391be6b150bd4c1edeb3b438e455b2736397814e42b9e506dbdc55c6b1297cf00b06cecc318405cf97a8a386ef1ffdbeba972e28d0010ff703015dee38090cea5ef958c671d24ff34f7b3cac9a0ec46fd0167923eaee274ffccd916529ea143e9f199fdb066088bcc7f88037eb7dd50e77dc7879c0f49cd78a48ab113a04c1a07977bb69b63be82f60c9b46fe57a41f6c6c1d52602b4a5ea721f43932e7ad21724b504e5ba342d46d6c775051aecdf69f3f9c8042f6d8c0cd729eeda6628c9a8d2fda5e71fb", 0xf1}], 0x8, &(0x7f0000679000)=[@rights={0x28, 0x1, 0x1, [r56, r57, r58, r59, r60, r61]}], 0x28, 0x20000000}], 0x9, 0x40001) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x40004) 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) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000095000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000d48000)='./file0\x00', &(0x7f00009e0000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f0e000)="") getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a1e000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000d49000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d6b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, r1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000acc000)={0xfff, 0x8, 0xdf, 0x7, 0x101}, 0x14) 2018/01/15 13:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000008000001, 0x1) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cef000-0x3)='nv\x00', 0x3) shutdown(r0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/15 13:31:53 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) io_setup(0x6, &(0x7f0000002000)=0x0) 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x80)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xc0000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) fgetxattr(r0, &(0x7f0000f8e000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000ca5000-0x1000)=""/4096, 0x1000) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00003c4000-0xa)='/dev/vcs#\x00', 0x7fff, 0x80) 2018/01/15 13:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8001, &(0x7f0000122000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a7000-0x11)='/dev/vga_arbiter\x00', 0x8a00, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000602000)='/dev/vcs#\x00', 0xffff, 0x2) io_cancel(r0, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000505000)="ca863eb23e15cbfb14b471d3f010249bf00a5c3739dfac0b5f01039283d55cafc315f8af094f381443a2f30fc4535234fc6379e3de14361969d4fe3dc385c469bbe629ba4a0688eb78132b4d786a133c7a8742d0dc7a58dc49d9563194123ef47edd9b60475f5d0080ebbfccc964b4ca7d0622c1446e217847545e772baa3c942d37d9022e628ff3fea71604ace219bfbb555b136360986f94c1879397ff4f256a0744e6072611e54cf799e49600f4ba4c9b596a2c1b07fd0228fb", 0xbb, 0x9, 0x0, 0x1, r2}, &(0x7f0000142000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r3, &(0x7f000050c000)=""/124, 0x7c) getdents(r3, &(0x7f0000001000-0x2a)=""/24, 0x18) unlinkat(r3, &(0x7f0000cf1000-0x8)='./file0\x00', 0x0) 2018/01/15 13:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000200000)='/dev/input/mouse#\x00', 0x8, 0x8000) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_dev$random(&(0x7f0000c6d000)='/dev/random\x00', 0x0, 0x400) r3 = open$dir(&(0x7f0000723000)='./file0\x00', 0x16501, 0x4) ppoll(&(0x7f00004fa000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x101, 0x0}, {r3, 0x202, 0x0}], 0x4, &(0x7f0000a58000-0x10)={0x0, 0x0}, &(0x7f0000204000-0x8)={0x8000}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b3c000-0xe)='/selinux/load\x00', 0x2, 0x0) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000c1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bf2000)=0x14, 0x80000) r5 = syz_open_dev$usbmon(&(0x7f0000403000)='/dev/usbmon#\x00', 0x4, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00004ca000)={r4, r5}) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f0000212000)="2400000024000700e113003f0004000200000000010000000000f5ffffffffffff000000", 0x24) 2018/01/15 13:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000d5e000)=0x4, &(0x7f000046f000-0x8)=0x2) r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) 2018/01/15 13:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000003, &(0x7f00008b6000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000040f000-0x8)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d33000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = inotify_add_watch(r2, &(0x7f0000266000)='./file0\x00', 0x1000020) inotify_rm_watch(r2, r5) stat(&(0x7f00003c6000-0x8)='./file0\x00', &(0x7f000058f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000cb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() fchown(r3, r6, r7) pwritev(r4, &(0x7f0000ee4000)=[{&(0x7f00003bb000)="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", 0x1000}], 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ddd000)=0x0, &(0x7f0000efc000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x1000000000000200) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00008fe000-0x4)={0x0, 0x0}) r9 = syz_open_dev$sg(&(0x7f0000927000-0x9)='/dev/sg#\x00', 0x8, 0x200) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000001000)={0x10201, 0x0, 0x0, 0x2000, &(0x7f000054f000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005b9000-0x4)=0x0) timer_create(0x0, &(0x7f00004dd000)={0x0, 0x2c, 0x2, @tid=r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002af000)=0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/15 13:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x0, 0x78, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000000b, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000000000)=0xffffffffffffffaf) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000bf2000)=0x0) 2018/01/15 13:31:53 executing program 4: keyctl$session_to_parent(0x12) r0 = syz_open_dev$sg(&(0x7f0000afc000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000b8000)=0x3ea8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) prctl$void(0x2000000000018) 2018/01/15 13:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009ff000-0xb2)=""/178, 0xb2, 0x20, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x8, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/15 13:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe0002", 0x21) fcntl$getownex(r0, 0x10, &(0x7f00005d9000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) 2018/01/15 13:31:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x400000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000252000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2ca4, 0x4, 0x0, 0x8540, 0x7fffffff, 0x1, 0x200, 0x0, 0x0, 0x80, 0x1, 0x85fc, 0x6, 0x7f]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x5}, 0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x16b) 2018/01/15 13:31:53 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d49000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ddc000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ac4, 0x4}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000026d000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000fb3000)='./file0\x00', &(0x7f000041d000-0x9b)={0x9b, 0x6, "75a9f180f6d6eb7dd060d7505088b4200061e3c72a9f3455ddaa55e34b893151f5e1dfbd9e7a7977d159851872daebfefb8f287a2a05d91b5cea93b748c71c773a97e5bc060775174e1dccbfe21ec3f4757d457ba429451e659153f27dfcffbddf574def3028a80bdfd0daff4844099eff9bc01f4e7a2dc09206bb1a492ed0db58b5cc401221c5abbcb9d8fa286b96ad877350"}, &(0x7f0000ea8000)=0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:53 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fff000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d2bb181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb70161c587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606eac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a31c44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a2", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0xffffffffffffff5d, &(0x7f00008a1000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x11b0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00001c0000)=[{&(0x7f000033c000)=""/246, 0x0}], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0xfffffffffffffffe}, 0x0}], 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000e8000)={0x0, @in6={{0xa, 0x1, 0x9868, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x79, 0x1000, 0x9e, 0x278}, &(0x7f0000ec0000-0x4)=0xa0) signalfd(r0, &(0x7f0000646000-0x8)={0xb4}, 0x8) r2 = msgget$private(0x0, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f00008fa000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000009a000)=@assoc_value={r1, 0x6}, 0x8) msgctl$MSG_STAT(r2, 0xb, &(0x7f000050d000-0x2c)=""/44) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d8e000-0x8)={r1, 0x6, 0x4}, &(0x7f0000333000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002ff000)=0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000079d000)='./file0\x00', &(0x7f0000c54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x1, &(0x7f00000a5000)={0x27}, 0x0, 0x8) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) r4 = creat(&(0x7f00003f7000-0x8)='./file0\x00', 0x8) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000feb000)=@req={0x9, 0x2, 0x8, 0x280}, 0x10) 2018/01/15 13:31:53 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000fe4000-0x9)='/dev/ppp\x00', 0x640001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000095d000-0xb)='/dev/audio\x00', 0x4080, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000141000-0x4)=0x8008) open_by_handle_at(r0, &(0x7f00001d7000-0x1d)={0x3eb, 0x4, "17a8ad3865406516174bd387fc9ab1d94efbbe0f4b"}, 0x8000) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000960000-0x28)=@ipv4_newaddr={0x20, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create(0x800) 2018/01/15 13:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='numa_maps\x00') exit(0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007b9000)={0x0, 0x10000, 0x1, [0x4]}, &(0x7f00005e4000-0x4)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000088b000-0x8)={r2, 0x7}, &(0x7f00002f9000)=0x8) sendfile(r1, r1, &(0x7f0000032000)=0x1, 0x7ff) 2018/01/15 13:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000945000)={r0, 0x38, &(0x7f0000069000-0x38)=[@in6={0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x8}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000eb0000-0x4)=0x10) r2 = syz_open_dev$mice(&(0x7f0000314000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003d3000-0x8)={r1, 0x0}, &(0x7f00003c6000-0x4)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r3, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f00008a6000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) fchdir(r5) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000683000-0x30)={0x283, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r6, 0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) sendto(r4, &(0x7f00002a5000)="1427403bcf22043816e9b9fd56d8ca647fc3b5b46710ba5d1cf6220d6bf67826f44449345c2f99830a8a4207b8fc81fd89da0a5546cce533fee532218de4e4120899020ea0fe81dc4feca8ed3224dc57b55131896c57cb36c08f81fa3b04a071b54cf58586ddbd8f17faacbe0fdfa31905caeb38b69858fcd2e372b18665d6a14cb66627cb90e16a7e05dfc067b5194fc97ad802c44dac0e33a35e2856328e3c2597169f2b828aedeab5ff924ca713c2ba", 0xb1, 0x10, &(0x7f0000d0b000)=@nfc_llcp={0x27, 0x240000000000, 0x26e3, 0x7, 0x401, 0xff, "8be4777b87b00aa1ffde218e3608e315e828d3fffb3cd27e776e79372e086b449775951013f0f8735bd896e7c7572d7f0a1f3cbda4cd0b7c2a7e33cee07fcc", 0x1}, 0x60) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/15 13:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x48881) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fa000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/01/15 13:31:53 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004b0000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x6, 0x6, 0x5, 0xf3, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000097c000-0xd)='/dev/dmmidi#\x00', 0x200, 0x400) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000032c000-0x10)={0x2, &(0x7f000024f000)=[{0x0, 0x0}, {0x0, 0x0}]}) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000bac000)=0x0, 0x0) mremap(&(0x7f0000b7a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000df8000/0x1000)=nil) writev(r2, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0xfffffffffffffd91}], 0x10000000000002fc) 2018/01/15 13:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00005e2000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000061e000-0x4)=0x1c) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002e4000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e7000)=0xe8) stat(&(0x7f00005d8000-0x8)='./file0\x00', &(0x7f0000271000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e0a000)='/selinux/status\x00', 0x0, 0x0) r6 = creat(&(0x7f00006cb000)='./file0\x00', 0x82) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b93000-0x6)={0x0, 0x0}) r8 = socket$can_raw(0x1d, 0x3, 0x1) r9 = syz_open_dev$amidi(&(0x7f00003f3000-0xc)='/dev/amidi#\x00', 0x3, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000ec7000)=""/5) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000581000)=0x0, &(0x7f0000603000)=0x4) r10 = gettid() ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000275000-0x18)={0x0, 0xffffffffffffff81, 0x81, &(0x7f0000495000-0x8)=0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000076e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000721000)={0x0, 0x0, 0x0}, &(0x7f0000819000-0x4)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000eb3000)={0x5, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$unix(r0, &(0x7f0000857000-0x38)={&(0x7f0000387000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e66000)=[{&(0x7f0000f9e000)="68524c46998feab44fc96fee3e281bee813c0acffea3131198f26de9b6774a1b9bbfac224108d66fed56ac585eea3842b7a809697e5730434a41204a22bec5c7d017b13438ebaf", 0x47}, {&(0x7f0000211000)="911290b5792f8673b250e322d8e2f0ace79a8bdce47aec54d7d635cb76ddfea7ce4432586df51132f2f13da517b687c76ee0ace51f2564b219507bdee412232bc59eb810004e94211bed8bf39e4b4a57ae6f8e637fc279adc4c99ae0159e867c30b4d84b766ed8b1b228faf82184d4b8ec820ad8c82b9647d39139fa2e0ff9d2f95f202c461b26b5d95474d8a0c350be5614415a00f7ad42e7596fef4267dd422271d5168e04ea6c4f0cf8e0f4f01722e33b5e89e5", 0xb5}], 0x2, &(0x7f00006f2000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x68, 0x40001}, 0x800) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/15 13:31:54 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={&(0x7f0000d23000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000bd5000-0x4)=0x4000000000) write(r0, &(0x7f0000835000)="169d3ffef9219b77128755f92639b2349903c1920fe10e186bd79c93b81da747788fe6730dcad4af2f5d22d2a15ebd893c6878e04c1208ddb5a84eb70411562e816f", 0x42) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) 2018/01/15 13:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x989680}, 0x8) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a03000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000bc000)=""/145) sendto$ax25(r0, &(0x7f0000275000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000464000)={0x3, {"eb2b524e1a4f10"}, 0x2}, 0x10) 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a62000-0x9)='/dev/sg#\x00', 0x0, 0x1) ioctl(r0, 0x5382, &(0x7f0000001000)="") timerfd_gettime(r1, &(0x7f000050f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 13:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000106000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00004bc000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x10000080000048f, 0x0, 0x0}]}) 2018/01/15 13:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffffffffff8f, 0x0) syz_open_dev$usbmon(&(0x7f000050b000)='/dev/usbmon#\x00', 0x0, 0x200088000) openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 13:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') openat(r0, &(0x7f00007f6000)='./file0\x00', 0x0, 0x31) lseek(r0, 0x0, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd8000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/15 13:31:54 executing program 0: 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000953000-0x4)='tls\x00', 0x3e4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/15 13:31:54 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x81, 0x711000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) 2018/01/15 13:31:54 executing program 0: prctl$intptr(0x1a, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000000)={0x0, 0x0}) fcntl$getown(r1, 0x9) getpgid(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='children\x00') symlinkat(&(0x7f00000c9000-0x8)='./file0\x00', r2, &(0x7f0000fb9000)='./file0\x00') 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000630000-0x8)={0x19980330, 0x0}, &(0x7f0000ce0000)={0x37a, 0x0, 0x5, 0x0, 0x3, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e1000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000219000/0x18000)=nil, &(0x7f0000001000)=[@text32={0x20, &(0x7f0000002000-0x3b)="660f38827fc8f30f2340b8010000000f01d9b9870500000f32d8403aa5b98e080000b80c000000ba000000000f30f466ba4200b008ee66bad104ec", 0x3b}], 0x1, 0x4, &(0x7f0000001000)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x4, 0x0, 0x101, 0x0, 0x1}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004eb000-0x20)={@generic="b8a5fcbf33703245f26cac283a23afce", @ifru_flags=0x2}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000018, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f000000f000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendto$ipx(r0, &(0x7f000000b000-0x2f)="beeb8863bd14682b0ee73a685f96a2710e9b5a507d85e7856db6d092f9d48ca893ffc1a408c3b3db4d914b7f2eaf13", 0x2f, 0x4008094, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000008000-0x4)=0x0) setsockopt(r0, 0x111, 0x0, &(0x7f0000009000)="01000000", 0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/15 13:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b16000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9) syz_open_dev$admmidi(&(0x7f0000b8a000)='/dev/admmidi#\x00', 0x2, 0x218002) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = dup3(r1, r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000270000)={0x0, 0xb0, 0x0, 0x0, 0x0, 0x8001}, 0x14) 2018/01/15 13:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000052000)={0x0, 0x0}, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f82000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001ba000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffff801, 0x100000000, 0x2, 0x8000}, &(0x7f00006da000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000465000-0x8)={r3, 0xfffffffffffffff9}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = add_key$keyring(&(0x7f0000ff4000-0x8)='keyring\x00', &(0x7f0000653000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000a65000)='trusted\x00', &(0x7f0000032000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000500000-0xd9)="c46ea59f70947da2d012c6dfa769e5fb89094b891f6ce1ff88ccab7b4686400f1ace9a092ee568817030606048b555b5e8609a1d23e20e65b3e7defdcda48319329f72a890d7ce6efe2f248351bd36f7c4b7020232cca39de5d528f1ee8a99709ce0a9562c293c36ea242f0f0562144af7c936968c403716e8bfe8324057473b8038e2363e5730f0eeed027db0447b57941ab234654b0982f62ed9c6baa2a57d357c30cec2034f52574dabed157920ebad46c3358d05961f594fc6cbf5ee2a0a796f4672ed6ab065f31a0530203ba822d6b1c5ed3743480c7a", 0xd9, r4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006e7000-0x8)=@assoc_value={r3, 0x8}, 0x8) shmctl$IPC_RMID(0x0, 0x0) 2018/01/15 13:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) fallocate(r0, 0x0, 0x1, 0x7fff) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900101200", 0x1f) 2018/01/15 13:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000004c000-0x5e)=""/0, 0x0) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x140) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000935000-0x11)=""/17) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000)={""/1024}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f0000002000)=0x380, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, 0x7530}, 0x10) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000002000-0x10)={r2, r3+10000000}, &(0x7f0000000000)={0x0, 0x0}) sendto(r1, &(0x7f0000480000)="", 0x0, 0x0, &(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000-0xe)={0x7ce6, 0xcc95763, 0x400}) 2018/01/15 13:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ba000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006e6000-0x4a)={0x0, 0x42, "602dbca8faa6feed31e2fdc15ab9ebef9cf7004d5d168ea9daa92dd5a7543afefa5e83c4d7081cd7c2f670d9bbe8353c87a97158bc13287618fd466bfd19e2b24764"}, &(0x7f0000600000-0x4)=0x4a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000029a000-0x4)=@assoc_id=r1, &(0x7f0000ad1000-0x4)=0x4) r2 = socket(0x10, 0x200000000801, 0xfffffffffffffffd) write(r2, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000867000-0x9)='/dev/rtc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x40000028005) dup2(r1, r0) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000293000)=""}}], 0x30) [ 385.933658] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 13:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/01/15 13:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f0000431000)="1f0000000d06ffde0000008f000a0000007f00190900019600050000000000", 0x1f) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200000000000) 2018/01/15 13:31:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000baf000)={0x0, 0xffffffffffffff80}, &(0x7f00002f5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ee3000)={r1, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0xef, 0x100000000, 0x6}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x13)=@random={'security.\x00', '/dev/ppp\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000a7a000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000-0xf)='cgroup)vmnet0,\x00', 0xf, &(0x7f0000004000)='\x00') r3 = socket$llc(0x1a, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000005000)={0x3, 0x3, 0xd808, 0x5, r4}) sched_getscheduler(r4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7fffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={r2, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000007000)="a0166c8a5b60bcb4f39485fe67563c54a7b7935b7e350e7644930037ac80e1739723765788c75af6fd3bda457760d62a44a20bb404027237f6489c1a2f5f9073a242133d9f8b4cb24c6f9b80386591d12d07ad1fed602c98c9e2700143cf7c062cc6fb292e43f4f36590ae2bb1f4b7816c4ef72edbde9527a90b1db55a959ca7fa4892394ebc4662c70dd0291225df8588558636e0092bb39846addc79bcabaf23e85399a6fd0b05dee53a86972e3368eea7a9630e20c00ca83ca93f7871cb4023b327558340c01892edbc8281", 0xcd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000008000)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000-0x4d)="27b0d1f5ad58d72f7d36866eb5a0ed314d4447a688341e45b0eef21510e6aca378b08eae5f7cc9d4ff1e378c928ab43fe3a358a628b20c773846cbc9f88e152541270affb3f5b1f2d034112cf9", 0x4d, 0xfffffffffffffffe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x1)='\x00', 0x0) keyctl$search(0xa, r5, &(0x7f0000008000)='.request_key_auth\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r6) [ 385.976812] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 13:31:54 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_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) vmsplice(r0, &(0x7f00001dd000-0x70)=[{&(0x7f0000814000-0xd6)="6c5bbb1151dfb7ea58d8579b407d2418308ef878ba07afad26d53d41dad8bdb1cfbb28bf5455772489d57c096ae6d328a131cf1b2c25277471f8d271d99dddc9eda5aab11bae2f18b9ca720e47c2912cdc59591c5b2b15c1fd1afadd7e5e2483f95cd4eefc19d3140cecd0768f29972c123cd3d6f1933b9cc8d8028df6b80dd7722a5d2fdcd97c8fdfb956218eee07db2325420f777def9be473060af354f6e5330246a291b6d03ec7ce816aaef7f85657ec3f947c5f95dd2bfbf67d915b65e5cda2ca6df882da53b760fb227bd7cb997ace47b99d78", 0xd6}, {&(0x7f00003d5000-0x1000)="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0x1000}, {&(0x7f0000300000)="ce07a9fc3ff7f2850ccacf2714eb709299e5cb45219d89774abab33a92c295014500e9f203a16bba301e734a0502320ef4f1dab5adcb11d36bf41c0f5f50067f56dbcd86173891e248fef70bbb78e35b902e92c98c19d0267aaa0a97d66f151bd7e3f3744102e29961de8fb81b4172a8d11a6c338eaa19663723bd241dd55d1ced53ba60a4ae591bf5632e1c62659b373dd8a81b62004229fb9229d3a18c4815c4336ee6bd689ba345765a740f7599163ecf33d4c734c6dd01", 0xfffffffffffffedb}, {&(0x7f0000ab9000-0x82)="0d3efd7a7fb92515d347ef6efa60b0ddc93559c908f8aba75e27eb3920eb7b0a516e1eaa99549dfbd6deb5935b22cece2e1275e6d9a8e89983cfea225ea10d85b07dd3dfb24a41b7c04ad9d346f873dbc3a43991722ca506535c8d7383ca743a0a8ace58e68d18203f933e62555375278fefb3e511e1e7a9669d97a8e3ccae2e6842", 0x82}, {&(0x7f000018a000-0x1000)="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", 0x37a}, {&(0x7f0000b19000-0x58)="1750ecbd4479ceb19e136d3a1ebe7c1842a39efa72cc2c7368079f9df4267d4f377412f542019bae289046c4a4d5444357bf13b55b57b462cb09dcbabe7f9ec6b055b7268a900e07bcb81f306c022a70575a82e58c5d204b", 0x58}, {&(0x7f00009b1000)="9e15e6ad851598c8b8168cafca18638ee19ae0b54afa562627185c5582ddb67e0ce0706496f954cb5e47400672a755460340bb953ac6a275864715db8eec82a14277912163cf6eb319b90c04602c7812b622dbea84a8fab112a5a35118bdbe3a8755578ad449dccfcddb060ca004962c19e64fdfc7de711282d431ef138ce3637d62c01484b4714fd6920f92aa0fa9fd0af2fc803d6c2414b250c6d703e0516ae933", 0xa2}], 0x7, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b0000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000e1000-0x64)={&(0x7f0000d57000-0x10)=[0x40, 0xffffffffffff24ff, 0xf26, 0x10000], 0x4, 0x6, 0x100000001, 0x5, 0xe743420, 0x3, {0x6, 0x4, 0x3, 0x9af, 0x7, 0x1, 0x0, 0xc3, 0x1, 0x7, 0xae, 0xb7df, 0x880, 0x8, "32cc01023207b6f0486d9b2b59ded2e22a2767803df09cb8a443300501bc6f5f"}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000d6000)={0x60, 0x0, &(0x7f0000e08000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00003d7000)=[], &(0x7f0000978000)=[]}}, @request_death={0x400c630e, 0x10000, 0x0}, @free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000846000-0x95)=""}) [ 386.062295] binder: 31058:31060 BC_REQUEST_DEATH_NOTIFICATION invalid ref 65536 [ 386.070177] binder: 31058:31060 BC_FREE_BUFFER u00000000204edf8a no match [ 386.082357] binder_alloc: binder_alloc_mmap_handler: 31058 20000000-20002000 already mapped failed -16 [ 386.094722] binder: BINDER_SET_CONTEXT_MGR already set [ 386.100181] binder: 31058:31060 ioctl 40046207 0 returned -16 2018/01/15 13:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ddb000/0x4000)=nil) r1 = syz_open_dev$usbmon(&(0x7f00000b6000-0xd)='/dev/usbmon#\x00', 0x7, 0x4ca180) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000890000-0xfa)=""/250, &(0x7f0000517000-0x4)=0xfa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000012b000-0x8)={0x0, 0x7, 0xfffffffffffffff8}, &(0x7f00008a0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ebc000)={r2, 0x9, 0x7ff, 0x9, 0x5, 0xffff}, &(0x7f0000072000)=0x14) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000d000)={0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, r0) recvfrom$ipx(r1, &(0x7f0000491000)=""/188, 0xbc, 0x10000, &(0x7f0000408000-0x10)={0x4, 0x0, 0x7f, "442d1f54c29b", 0xec, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x5, &(0x7f00006c9000)=[{0xffff, 0x9, 0x0, 0x1}, {0xfff, 0x4, 0x3, 0x1}, {0xffffffff80008001, 0x4, 0x6c9, 0x8001}, {0x100000001, 0x80, 0x3, 0x5}, {0x9, 0x4, 0x3, 0x5}]}) timer_settime(0x0, 0x0, &(0x7f00000eb000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00007c2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x1, &(0x7f00001c2000)={0x0, 0x10, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000038000-0x4)=0x0) timer_delete(r2) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000ca0000)={0x1000, &(0x7f0000184000-0x1000)="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"}) 2018/01/15 13:31:54 executing program 1: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000a6000-0x9)='/dev/kvm\x00', 0x101800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000985000-0x78)={0x1, 0x0, [{0x277, 0x0, 0x9}]}) 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f57000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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) accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 13:31:54 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000afc000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000afc000)={0x0, 0xb7, "39b753a00cb353d5ea9014f5adc6414131e4903fadaf0c4143f61068b3b87af869816bb7cfa77fa3cc4e1a16af765886eeb3f355e489a430e539fd72988300c153b7cc1cde3f338ceb9244ecd7c7e4fff05c0b1852ebc3b88b7676961caf57f859ef3ddae6bfe3c5908dc122820c491cae5b8990d408133b54daff6fec642ded09f48feadca128b7711ec8d30d3fa892ccf20fdf74507f95c48dc72686d13ae6eb54922dad0ae2ae4df2e4fe8b32008f5a92c2afe0ef33"}, &(0x7f0000001000-0x4)=0xbf) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000afd000-0x10)={0x5, 0x200, 0x9, 0xc36e, r4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afc000)=0xa0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000afc000)=0x10001, 0x4) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000001000-0x20)={0x3000, 0x100000, 0x8dbd, 0xfffffffffffffffe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 13:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000036a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000f61000)={0xff, 0x2, 0x1ff, 0x6d9, 0x80000001, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 13:31:54 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000085f000-0x11)='/selinux/enforce\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000baf000-0x10)={0x0, 0x84, &(0x7f0000b54000-0x84)=[@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000069000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eb7000)={r1, 0xff, 0xfffffffffffffffc, 0xff, 0xfff, 0x3dcd}, &(0x7f0000000000+0xaeb)=0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000846000)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0xff, 0x9, 0x5, 0xfffffffffffffffb, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000bc1000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004a9000-0x4)=0x0) lstat(&(0x7f00003de000-0x8)='./file0\x00', &(0x7f0000dce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008c7000)='./file0\x00', &(0x7f000036b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00001ba000)={&(0x7f0000f02000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00009d5000-0x20)=[{&(0x7f0000422000)="b33f2de71ddf789e22e5e0e7762e84303f7147c6bf358b8156d7b30d685d49ea60b8d1314264ec72bc6219089c966b499d7f19de47d6dd171ed40b235e5fdeca5bdb5ce96bfa0619247d4ce66c8560aa21b7f4956ee91d2627f6bd4aa0f0d3", 0x5f}, {&(0x7f0000e5a000-0x1000)="51dc6879bf74516ab91a9d218fbf31a8ad4f4f210a97bd9b9972a77284fa6d5ed5e2f719f0cbf6c37f252a54600afe84512bb0ca454bd78812c0245280c2d6f0ebecdf55212bf5b9865f641a4f2cd69b6977ffb381d6eb28dd300975dd37b521614fb8286c02fe22e746c04b32502b80fd00728da02498c5ebdac20fd14ccc52cd872923d2368fb957acaabdd89fb66452ee2063b52500c0604ca0f1218461ed14ac79983de421b1f57b9d614f8a3460e4748dabdab2984225a9f6c1676517c1faa49d078731d27e6379c698200d43dcde09c48be849813ab3803b2c57b814e255e04079a2ef7bb5ad77f8f64369a4c68968599c3bb5df3a109dcd24af001dba31acd8179811ed447dfd4ca00fa307a020d0a7b270e4d5884c1e7ad8c8c05f0385ebabe8409a517df553e9483bbbab10618a4611e4888cdde9e3058046fb2e0aead3b300d47fb699042e684ac885795b44acda72a70cc3c82c4fa406999ddbd7e45cb985effafd4f81d2c4ecd0240c82c91e980260250dc53254dba4e2633267d22bf5091af7374c8375770f6944e6b7f77c161c2f50366123fc16a7eb5c5a351fea40f2a949d56efe2c163bc44951bc00181503e2e0134bbd30f1bfa1617d161ed56b86296df0ba31c75c81784c4f86d60fa0a30a093d812104009dc0086cf6e284f2a8fe17c22264352c0d82ada73ce4c6a6ba1000ba817f63d6ab357151c1a501077b811b9c556994ce0d95f6c6dcf0bc2e2fee4b1e55a1c6e8ac58e1d44a050c42631589ed711fb8671857e29ea6d96303c9bd4cbeb0ddd41e452497a4160a67a46b8f316ef8624a8d27383a909cf408fadaf791c95789d7d8291bfd9acb37ac269ae6f8777de2ca7033c5ca468827337ec41dac9696c2294448e63e83e164c13789cd56e88cea5ca93cafe1e7849282f63b54f2804a0da8c7f8d13f35d2a3d7d137472409bcc1871666d3c1f8c3ac1f9ec1c99571b29f08a1f372796ab30cb9418206e003fb917d7c230fcce17b1791620babc133db95f4d72ecd449f1c0dff3272da9ac2952eccc1d93d766dbfe503e8a8cdffd7226f05274d91e49abbe85d5ee49f31b1affc1cc525366ad1363632ade12d1a5ec2ff5f553672acb8c1818ec4b561c0ca81ce675f09ba9cbdb354ca982bac97c3a0f25ae4bfd16cc5f3861adda5b938026c27d5cb61afc95d2d7f6403df206e6b7f96306e3c2756f5c149cc1f92ebe4d64655d678e7cd229eba9bdf5f967ebc81c39b5da239f425cdcc74d21cbf5e6f298ceaab728004924ee46caad21c115a33d270f0ddef37ddebd2574583caba0b8b847976f28f7d4b9b797f7e4979430bec360b658daf04ae99dc2066a58dbcc6e4f38563f471177efc34d1a5bba1a713a535506d225e874134b3a60d9a7d03e30eb7500d034073b4fc9699241b61c210fce5914573ac3597ac8daa25f592f2a36ed54e8540ec97e3a19ad4fe6141c4b37d6ee0eedc6687b481f00ba1b9d64f1dd58f8a5be0ce82c2338ed02132cfbe9f42ec85ce051f1127939f37477297426fb928d61e68676c78a8a9ba2dd4eda573b981cffe8101d3008a032f87e085fbbdc4d413643e0433ed33e57e77fc0dde093a770d3d82d1c8a16da3c7de4274206b2ea07c0375fa1c92cba62f789bd90b1d1f076008f09717a8a8594c1015614d8053961cfe171629c77ae0da521f7b5b8463155c529f0d8c1817d225a5183072ba89cf007c9953794a37c1109e2ac239535ca61dcaacdbaf9b6060f6092e89f790a09092f9a9d1406fc5c6359d49ef70832e1c601705d580a8869f6d6b5b6386cbcdbd6da7ab476e2e5b58ac48e7bf2764550eddf078b3660296ad5316806721c7ae0eec5c11eb33682f98816ead659883f86a846189ae1321de408e02940d69803470b847a743967ee678a220ef40971a92292dfd6cf94c063490071911741f5622b69e9424b86ba536c136dc680d9f5980c334699ab1b1ecafb574422c5ecea88b08df6c463d6d8654c26d5f09ef0be30b20fb61c24666e18552c00c1d55110d8947dc2c6a9f6075d628be4ff036d0b8ffe9c68b3b3f6c1e89c3acf9e40a5f31cbb8ecd43a6d302ad2b2b1843c97ecf37e252ca3b68d784717ac932d5d893163df46528f4ab06dfe7fcc0bc9253fe32b6310806fe9e1af2c411d0cb96703fafc07a79252a783211b21051eb6e49f6f7302d922fa56aff6080b7cbf52d6a4850c57db72d2619032623768520fb7287ac6fdfe7c0ebb992d681bd6a51becb048a73a497787a2fc630fb77864aa64561e6666c5b62cf3dddb420c919e98b2e1e305f0e1ae6ee904dceda1098e685ad6279cc503a47afbab6cec954262f0b2b82b75e90a1e15381d73e47b7fd6a711ebfd119511d6e58c576400268c09e0f64c5fc50ce23f63c82fbf0f8a408095f9c2c8cb8f59455e2d3da0eb7906af9ed5ebf3948d134e05906f2d9f04073ba907c2149aa9d8f56fa5020e9ece9990f4f95c021a94fb28a19ed21f44ed46242f0669a7516a404f432661591658ccdd212a73bf36c1800e988512a9290c1c6f2b34c3885e1264f93260349b38ee47ab36e6565af8420255bc4ed0fa2dc91b1aea140ff7e2b275a51ead112b93c32d718198afb81a568ff825e0fc08f32e5173ee0b5c3376c39a617c5d22a4eaaf24e3c00eeb22eb23d46c6173620b369bb9d98558d9453914cdd126225007739bf51f0fcf7b9ed5aab15fb6662f139b8517b00f554b3b24df6d6ca8c34b3e522509826bb47b6b31824e587e2822d64a79c9acf8218e67f1ee3adfac5d1435f49f915992091919eb812eed691698e2d6acafe218ac75447457c17ce9b6415bdc54794a6807d66b9fa289443bac138963603cf99ae405400e3b8f5cebe804b3a597ae53418418773098476cbae287d7303e161bcd57fb2bbe20880c49d7f13132edb915543694f55316fe38339f915f6eeba0cce7cdd34ad91e6ea60c49c61711da5c4878744673d6290505efcf1a0fab60cef697c07bda1c2bd7fee1078f284a113b0adbf206593b1e55ed08ff7e3ec6efcddbc85f7d5e24c446cec3116a6a16b25a0baf2adde69d1487a033b655b23fdbee04d7374a419cd427c01b5094972f722a339cc09df2766d57f50ea5275bf5ca8ab3e6c1d2e1d2f7387a4c5c0364e2db17625fda059457d29ca8c9b03a02d7fd2efab36930b5dfee26a8e915828578180e9f95d1d7ea2d7e76d6b5062926d65b2b205c5305e701b0796ed0931014b0f06a1df0e744ca4df07bf3241aa8143ee517444d044ce30689dea599f882725036eeb4f1b84b8fb9d16e8d9cb80491363a28621d174a2e9f2b0b6dde36ad2f2e087c95c544d0eeded4461044de680a0558ff8b4fe21b98de1778482c51283168773df0210a80b29b9c3a6f84f4b0b8356681663f9e7a646b9f18884d3d9bb72c0d9b04c21fba76a1271a021d930b973432cd4520bf21bf9812b9a54d44e2e8756c4c6f9c86f065982bcc4ca0175888c680e5193ef9f314b611cfd452314a110b1aae4bc1d2e4bd05a66499eeae673aff9bb59dba39203ea825a4c3cb19b8ad9dcc1d3dc92e080660914edd0f18281e0a8fc91ef5e00cfcc99aeb1f9a01447b4ce0de97d4d7be37694f09f897f2695b8d799c623e7e4e36b987d0275039509cb4d03eaa4e661d3865347748bb32da591e0018066066fdbfe77a4e5843de14e1e6af84906af382ead028704719f1c011906a01167aca85df296e3032f949920da2b3ab411067594c302683322bb328586f7e930b481d363fd223a983477625e2a6ee7bd59dd394ce7a69d84b27de9d09a2cdd983d2956a939410cd274be3ab1d72907a46b96633f8e89e17a97468548e484463e32f18600c906f2aad543040a29a018bc10c44522f320cfed8d3d16f1001d8f676ab3f3009824b7528ab58197eed59a765c7981fbd532fc5d77a20ccf7898bd1f4751470a4da87516a2da4b0579035c266de92d3836a218ffac4c15c3a46d793c559a7b9912ea2ca55549b564c37a4dcfb3d4312a60956309ad78a3c279ae2caf2147f1bfd268cdd605d3eb753722da0aed737502a3e5e51045e6d05eb3c12d0e1e36fdb849b4a9741da2a057001fa87f2febe95d2d0a461554da15dd1f3baf8f9455c4b60d60fcc1c2aae25798e5e3284c494adef1141b1453c4b075b1cce5199ede80133f986d7b682d50ecb111e629fc7a2844867db201205b4eeb075711cca28d5fe120f61e644fb9d99bc06863585eeb0cbfca9cadeaea104e975081b68ca5f87a8bdcf4a944c156f889c1d9cddb89665b5d2309d4e92bbb7f04db1ba9ec725e958b8d00dd5121b5c084264d6fa6e7b657908d0a7d4f281852c77d8764f015fd2a7899439f5e22b0ed26855f42255973d65be38933cb904bcd555e7ec4197355d82bbcbad19fbb49038d9f4b82094211c857b8e7569ed79865cc2e33b4b958ee4341ac42a7deb05a3e852cb1ba9a4b8a2a745d3a4422e33438593ea9e5dc6704df54e59a1ccb18f9d3e12a13264465f6395b1954e58874e05074379a76492ebc15394695f99f424512cee0ba15fbb8d70d2d25c6acdf1a843e69e361335dc694d82aeb7970d1a5b98c2906321b22c3182212f38929412f724f5093a99917da224ef9d1f524e2524c7e78f6384f1059ef3552327a796bb2bb3782b69f71faf4e00f94ae2fec49a7666d463de2b01582d59e14156e8b64a7a70eb5086c7b92a86db710977fb552822c228c77964375b45b201da969311c9b39b1ed4414b6bcd94c846e70aaebbe7121e3ac2af8e52092f541ad5ea9084931b8087c164c5ad95a891c06002dfdf96912adeedf8a6a12a2862679e3c542441ad62de2e295ee0024b7234d5e79dfa96ca8a8fbc38c79a9a0a83f3fea48a3ba33ccbc5d8f46c2478c57b60bb3e73aeb5c606597a711a553cca3cec92f3ba64f861293c6901db82432b68f46e1cf3aba71baeb3e898be05349bfe1f525318ed5bbbb969b54b5b1af8897de3f83f04afbfc01c9d84676d1e56114f1300dfd0988b712c23035eb51edeeda0274fa9ff5e1990397e8a49cb96e752d34960250310ca4e64174ad4fbf62a2d2c6bf1a23d2cb1e7142cf1d7bb4da8da51d71bd356a9f62c0b3731e2e12f97e2ee70d0252adf26383c373c701e040133499a77855841779e036ceb7d4e5678f2870cebe2c0a3a0f024c3eb975f3328fb21999107d6d1611cbda1b66448a701fccfecfcd73136505080ca33234cb47740b0306c692457fe529fe077a9795ecff78c3ebfacbd85f03375a4ba90150045954bf6ee31a760283c22c93cb5bcafe420fe57b1bd70a6699b4a7b0784aa803be6d2adc7125e22dfeaa1419e86f5857681904d79f31fca7cf9f9cb0be7b0a2795b1e2f7846978cfec5c860172cccff0a1865e47c5f78c5bcdc9e1b2ea5bd71ab4fc07283b976f0065c77d8b59e7fa8ff34d48100f8331d6c6310f57a6b872828ac4f5ca484374f23d6dd1d678a6939efccc9eff76d217bcebe139b9bb6d4e7cd8b37119778bbe60bdab167a1338fce53022c947d764af3b7de73664a177fa784d1d4c862d3990a1e11db754ab3518aba036d2a118c5cfef42344851a1b9ba3edb3feaa828fe8faeaeb6e540b7f8e1a483f87983a1b240b691d8d629006fb838d23126229503051a170bb37097f3daba9d656abf9ce103ef1521a10c1e357e7d747889d9305e1b253cb7979a46665adcbad1aa895650df5ec6a7a5d796521908ffa758ef1032fc30747bed2c0780b2967f4bcda6decf54d52041e42d1318208", 0x1000}], 0x2, &(0x7f0000efc000-0x38)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x38, 0x20044800}, 0x4001) symlink(&(0x7f0000794000-0x8)='./file0\x00', &(0x7f0000aef000)='./file0\x00') semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000582000-0x10)={r3, 0x0}) 2018/01/15 13:31:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xa3d, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) timer_create(0x0, &(0x7f0000001000)={0x0, 0x27, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_gettime(r2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f00000f1000)='mqueue\x00', 0xffffffffffffffff, &(0x7f00003eb000)="") r3 = creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) lstat(&(0x7f000091e000-0x8)='./file1\x00', &(0x7f00009b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000c16000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000025c000)={0xfffffffffffffffa}, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00003ad000-0x18)={0x0, 0x0, 0x0, 0x0}) getdents(r3, &(0x7f0000f43000-0x8d)=""/141, 0x8d) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000420000-0x30)={0xbc, 0x0, &(0x7f0000ecd000)=[@decrefs={0x40046307, 0x3}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f00003fc000-0x20)=[@fda={0x66646185, 0x1, 0x1, 0x11}], &(0x7f0000b67000)=[0x40]}, 0x0}}, @register_looper={0x630b}, @decrefs={0x40046307, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f0000a2b000)=[@fda={0x66646185, 0x8, 0x4, 0x10}, @fda={0x66646185, 0x9, 0x2, 0xb}], &(0x7f00003a9000)=[0x38, 0x78, 0x38, 0x28, 0x38]}}, @register_looper={0x630b}], 0xae, 0x0, &(0x7f000047d000)="3c501d6eaba6a8c30c4722e2f853b0e6abee2cceea21438e5cb804c80ff619fc8ae536b07088488a63f06ac47127346952a89fdac08a7747de9f16be93da91a63752d8f68d272b2e886f68d543ad1fc3efa57d777811b7898eff6e5e114dfb7a7efa8f8eabfe3a375b52823bee974c4a9fba0b8969124667bea71fbb177304165f01faa584a7234ed2fba51b0bebcee9bcaa712b8411e4f1ad1698c7ada71e07431194ef45e52fc161f427018107"}) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") [ 386.103970] binder_alloc: 31058: binder_alloc_buf, no vma [ 386.103992] binder: 31058:31063 transaction failed 29189/-3, size 40-8 line 2903 [ 386.124924] binder: undelivered TRANSACTION_ERROR: 29189 [ 386.130606] binder: release 31058:31060 transaction 335 out, still active [ 386.137589] binder: unexpected work type, 4, not freed [ 386.189809] binder: undelivered TRANSACTION_COMPLETE [ 386.216346] binder: undelivered TRANSACTION_COMPLETE [ 386.222724] binder: send failed reply for transaction 335, target dead [ 386.230261] binder: undelivered transaction 338, process died. 2018/01/15 13:31:54 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fd1000-0xa)='./control\x00', 0x200) mkdirat(r0, &(0x7f0000fcc000)='./control\x00', 0x0) creat(&(0x7f00007f7000-0x8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed8000-0x10)='./control/file0\x00') lseek(r0, 0x48, 0x0) 2018/01/15 13:31:54 executing program 5: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b5a000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003d4000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b5a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xe812) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000b5b000-0x8)=0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8001, r0, &(0x7f0000745000)="b01f2fb81bb67799e00a172dc2a35ae3007b1436801d90694b286c6f261888e8e8e17ea8528ca2f4c27285c607463df7bb5eb1a3ff923ef5eac0b9bd7be2ec3d9db802b89855d4fe734e8340bba3f43dff7e61fc0c04bcb4b891cf43aa95017e4342fc3a8216f7ec291fd2db9056764e096c99878f4aed4b9c0eade0fb65b47a95dff2214ef4c1d7cd69ae06939b3a4edd970f3d28f3f18b5572de7f4da7fe5b193c60fe5bc200a8c83be952b0eb9b66ca8a58ed92d838defe8d74a00db8e4fd80a5c516e5d95745b16e14493054e96cb63e337cc77710483cf369ffa42294a309e70f4c8a25dc2de531a4db", 0xec, 0x5984, 0x0, 0x0, r2}, &(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000917000-0x38)={&(0x7f0000b59000)=@l2={0x1f, 0x8b, {0x101, 0x5, 0x101, 0xff, 0x100, 0x400}, 0x401, 0x81}, 0xe, &(0x7f0000b59000)=[{&(0x7f0000b5a000-0x53)="e610dd5ba870c23cce2a8a85f58f94417e73fc14565775598d42946f61bd521d958b7f2cc8c19caca58367638464ebfcf45d6ff6adfe633884f640e7ffa3aab5c68c7ff1e56de615d5d332b637e949bb229162", 0x53}], 0x1, &(0x7f0000837000)=[{0x90, 0x0, 0x9827, "c9efad3572ad220e8126469fa205fe06d5d726cfc53114263f8171a62392f376bbdcca98604b5618e6ca341d7fa05eaacc5e72a74da7a041dab27452d81957a046bdc26e210815b0a22f676ec6ebeb685eca0a07197e7b5d5edcd2be1fb97eaf7029e682500f4a32e7d558c55e045d52774620e4aceacd5bdbb8"}], 0x90, 0x40}, 0x0) 2018/01/15 13:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00008ce000-0x10)=@req={0x556be32, 0x1, 0x20, 0x0}, 0x10) fcntl$setown(r2, 0x8, r1) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r5, &(0x7f0000016000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000012000)={0xf8, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="48622ce600633cf9926254805d8e0bb2fcb103c4e024cd4f1deb6a2c6daf2a3798bb4d7925c64b7e98290aa500874b71bf84406dea694b6b70bd81b7fdd1dc3bd9770e6ee2b4d250d00019239a850f486ee850a778669cc3b0545a8c647324a1528b83967cf96bf3b1009a299ea1b82978ca1fcdd6a7e5700148a57d338fae5a8374a02ac65dd3f1cd9b9ec27d3d736cdc8e36d6daa21bc97ba7023cafba9ec612c194e787861c2705c2c76c33c6619379561b0694f9db3effbf6728fefa041f921b9dd14c6bc53da392fe681f870dcd011c620efc23df19a22373dd3acd3f3c9b"]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) tkill(r0, 0x13) 2018/01/15 13:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0xf5) r1 = syz_open_dev$vcsa(&(0x7f000063d000-0x4)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x300) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000c61000)=""/141, &(0x7f000048b000)=0x8d) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000002000-0x10)={0x0, 0x4, 0x5, 0x4d4f1cd8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x4, 0x8000, 0x400, 0x4f, 0x180000000, 0x7ff, 0x3, 0x0}, &(0x7f0000003000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r3, 0x6, 0x4, 0xff}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f0000003000-0x8)='./file0\x00', 0xc8000, 0x21) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000003000-0x8)=0xe10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x12)={0x0, 0x3, 0x5, [0x81, 0x5, 0x1, 0x2, 0x4]}, &(0x7f0000002000)=0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfffffffffffffff8, 0x6291, 0x4b9c9433e47a0cc9, 0x100000000, 0xe12, 0x2, 0x4, 0x6, r5}, &(0x7f0000003000)=0x20) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000-0x2)={0x0, 0x0}, 0xfffffffffffffefe) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000040000)=[], 0x0, &(0x7f0000a7f000-0x2a0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000692000-0x4)={r0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a7f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000e99000)=0x3) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000789000)="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", 0x1000) bind$inet6(r1, &(0x7f0000fd7000)={0xa, 0x3, 0x2cbd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c) 2018/01/15 13:31:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x18d080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0x3, 0x7fff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x0, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 13:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setsig(0x4203, r0, 0x26f9, &(0x7f00006a3000-0x10)={0x3a, 0x1f, 0x5, 0x48c}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000b14000)=0x0) syz_open_dev$midi(&(0x7f0000d55000-0xb)='/dev/midi#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e6000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt(r1, 0x8, 0x1, &(0x7f000097d000-0x4)=""/4, &(0x7f00001ca000-0x4)=0x4) r4 = syz_open_dev$vcsn(&(0x7f0000497000-0xa)='/dev/vcs#\x00', 0xf72, 0x440000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000763000-0x98)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6a9}, &(0x7f0000ea5000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000958000)={r5, 0x79, "2a3b75cae49f0a49479f042616910fc539ddfdf05b58ef247ccf42a4048fef3616b98eed58d80590e3af57d2c4270ec73a54fa7339b0c6f522a2263c5c1bb6e8a2e94abd25bd4f4b7555661f84fb650241af7ed3dd12917d53d9d818c07d4b9e77b80ce743b2e26e51be29646c73b834dd24a648c8068151df"}, &(0x7f0000b65000-0x4)=0x81) r6 = shmget(0x3, 0x3000, 0x1000, &(0x7f0000bb7000/0x3000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) dup2(r2, r3) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000, 0x0, 0x0}) tgkill(r0, r1, 0x1f) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f000016a000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000cf1000)=0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xcb, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getpid() 2018/01/15 13:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000dae000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f000017c000)={&(0x7f0000230000/0x1000)=nil, 0x1000}) 2018/01/15 13:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000a8f000)=@ipv4_newaddr={0x30, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x0, 0x10000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001a5000)=0x3, 0x4) 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 13:31:54 executing program 4: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff89, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 13:31:54 executing program 3: r0 = gettid() exit(0x0) tkill(r0, 0x0) r1 = creat(&(0x7f0000235000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000631000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1f, 0x0, 0x5, &(0x7f0000c9f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001ac000-0x105)={0x0, 0xfd, "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"}, &(0x7f0000996000-0x4)=0x105) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000b77000)={0x6}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000573000)={r3, 0x1c, &(0x7f0000f03000-0x1c)=[@in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f00001a8000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000432000)={r3, 0x3, 0x21b, 0x0, 0xffffffffffffff01, 0x9d}, &(0x7f0000f1b000)=0x14) bind$netlink(r1, &(0x7f000052a000-0xc)={0x10, 0x0, 0x2, 0x204000}, 0xc) 2018/01/15 13:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) fallocate(r0, 0x3, 0x0, 0xab27eda) lgetxattr(&(0x7f0000d53000)='./file0\x00', &(0x7f000083a000)=@known='trusted.syz\x00', &(0x7f0000f23000)=""/62, 0x3e) readahead(r0, 0x1d, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000062c000)='net/fib_trie\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000316000)=""/60) 2018/01/15 13:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd1000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00008d6000)=0x0) readv(r0, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000840000-0x78)={0x78, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x64, 0x11, [@generic="98919d07e5fb1ed02bdce13fd2fb99a582115e4d05e2e115e27458df5e40b483437130352b2e8e0ddb22a12b0283e5be090ce81f7237c2b8f167c3779739ac1844902256b989771bb80e110d6b8c9c1c86b5cc30be2518161ec4cc54c0a0e9"]}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f000082d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000029c000-0x4)=0x1c, 0x80000) 2018/01/15 13:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28102) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r0, 0x1, 0x1) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x0, 0x989680}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) 2018/01/15 13:31:54 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000bbf000-0x24)="240000002d0001f00080000400edfa0e0af6f900e0030606000000cd0800000000000000", 0x24) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000043000)='/dev/dmmidi#\x00', 0x2fa54be8, 0x20841) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000fce000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fce000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) 2018/01/15 13:31:54 executing program 2: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000afd000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) rt_sigsuspend(&(0x7f0000473000)={0x10000}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x5) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b01000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000030000)={0x3, [0xfff, 0x0, 0xfffffffffffffff7]}, &(0x7f0000ab4000)=0xa) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) 2018/01/15 13:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000bde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000a3000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002ad000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/15 13:31:54 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000641000)=0x0, &(0x7f0000fce000)=0x4) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd2000-0x4)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x2, &(0x7f0000fd2000-0x10)=[&(0x7f00009fa000/0x4000)=nil, &(0x7f00006fc000/0x1000)=nil], 0x0, &(0x7f0000fd2000-0xc)=[0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d03000-0x30)=[{&(0x7f0000cf3000)="e305113e9bf62c3ce318bebeedba468b937ae9e48dc4de54f8d7927a26587569", 0x20}, {&(0x7f0000fd0000)="d4915f85e0454ade92d1def312e21d3b7e5920f36d6914f582730fcf94959e340eec0fad780be251b6135dbf261d7128a12c2b0b631c751518a236c52629d5efdbf8027751149b7d61846b012a90b2b3f5f8a0812228145de57a1c533d70a385903e4f76b9aeb16631bb97fb31f985ea0588f2755511021856704ee386ae820b701408f78814a9623dd249b6eaa846a5b150b91ae0f498ab43f5827f8737da1a72bd10599ffadda8fa94edb8b4a7a2943319e5b85e9346c470ada54e9392424e8e827ee359c8ff1c7c646b7b781945185346", 0xd2}, {&(0x7f0000fd0000)="e66aa88a7f99ff629530d67a01758a2ea5f8cb9bfccdd100f355944701f0b8867145a7511d600abf42203e31a8cb18fedd08e0d9fc7ec8306fdb0d1a9f085a9182114a32d029e54520e987845a1a587a459cf4e9aa63fa94f1159c0b374334542fb12064826df24d411cedcbb0bb59f6f67534acffd26f92b24ecfba5576ed674499c24b783d43f0c458825eab0628ed98fc10b51a8eaded6474f99ac9a85a60e235dbf7f7c9fe068f3287f6a3ce63d2ef8a2a102d5a2b13f9741264d8f97fa34dde9ded5b68ad6794bf0887ca0ad992e043b758419f08fc053513", 0xdb}], 0x3) utime(&(0x7f0000fcf000)='./file0/file1\x00', &(0x7f0000fd0000-0x10)={0x20, 0x4}) name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) [ 386.494733] ------------[ cut here ]------------ [ 386.517658] ieee80211 +?^MtX^@Cq05+. "+ r7¸gw9D"Vw k0%T: device/subsystem name too long [ 386.517787] WARNING: CPU: 1 PID: 31156 at drivers/base/core.c:2884 dev_vprintk_emit+0x159/0x510 [ 386.540157] Kernel panic - not syncing: panic_on_warn set ... [ 386.540157] [ 386.547502] CPU: 1 PID: 31156 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #263 [ 386.554842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.564169] Call Trace: [ 386.566737] dump_stack+0x194/0x257 [ 386.570349] ? arch_local_irq_restore+0x53/0x53 [ 386.575001] ? vsnprintf+0x1ed/0x1900 [ 386.578788] panic+0x1e4/0x41c [ 386.581964] ? refcount_error_report+0x214/0x214 [ 386.586696] ? show_regs_print_info+0x18/0x18 [ 386.591175] ? __warn+0x1c1/0x200 [ 386.594609] ? dev_vprintk_emit+0x159/0x510 [ 386.598907] __warn+0x1dc/0x200 [ 386.602165] ? console_unlock+0x983/0xd80 [ 386.606289] ? dev_vprintk_emit+0x159/0x510 [ 386.610592] report_bug+0x211/0x2d0 [ 386.614200] fixup_bug.part.11+0x37/0x80 [ 386.618239] do_error_trap+0x2d7/0x3e0 [ 386.622103] ? __down_trylock_console_sem+0x10d/0x1e0 [ 386.627277] ? math_error+0x400/0x400 [ 386.631052] ? vprintk_emit+0x3ea/0x590 [ 386.635019] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.639843] do_invalid_op+0x1b/0x20 [ 386.643545] invalid_op+0x22/0x40 [ 386.646973] RIP: 0010:dev_vprintk_emit+0x159/0x510 [ 386.651873] RSP: 0018:ffff8801d3776e68 EFLAGS: 00010286 [ 386.657209] RAX: dffffc0000000008 RBX: ffff8801c31530c0 RCX: ffffffff8159dade [ 386.664466] RDX: 0000000000010000 RSI: ffffc90002cd7000 RDI: 0000000000000246 [ 386.671710] RBP: ffff8801d3776fa8 R08: 1ffff1003a6eed4a R09: 0000000000000000 [ 386.678953] R10: ffff8801d3777090 R11: 0000000000000000 R12: 1ffff1003a6eedd4 [ 386.686195] R13: ffff8801c40d1b00 R14: ffff8801d3776ec0 R15: ffff8801d3776fe0 [ 386.693459] ? vprintk_func+0x5e/0xc0 [ 386.697244] ? dev_vprintk_emit+0x159/0x510 [ 386.701554] ? device_check_offline+0x120/0x120 [ 386.706197] ? ieee80211_register_hw+0x1448/0x3100 [ 386.711117] ? check_noncircular+0x20/0x20 [ 386.715335] ? print_irqtrace_events+0x270/0x270 [ 386.720062] ? sock_sendmsg+0xca/0x110 [ 386.723920] ? ___sys_sendmsg+0x767/0x8b0 [ 386.728569] dev_printk_emit+0xc0/0xf0 [ 386.732433] ? dev_vprintk_emit+0x510/0x510 [ 386.736735] ? print_irqtrace_events+0x270/0x270 [ 386.741474] ? device_rename+0x1f0/0x1f0 [ 386.745529] __dev_printk+0xa7/0x120 [ 386.749228] dev_printk+0x111/0x170 [ 386.752840] ? __dev_printk+0x120/0x120 [ 386.756800] ? minstrel_alloc+0x4ad/0x600 [ 386.760938] ieee80211_init_rate_ctrl_alg+0x2d5/0x4a0 [ 386.766107] ieee80211_register_hw+0x1448/0x3100 [ 386.770859] ? ieee80211_ifa6_changed+0x9c0/0x9c0 [ 386.775690] mac80211_hwsim_new_radio+0x1b2e/0x2b90 [ 386.780691] ? vsnprintf+0x1ed/0x1900 [ 386.784483] ? mac80211_hwsim_remove_chanctx+0xa0/0xa0 [ 386.789744] ? kasprintf+0xb3/0xe0 [ 386.793267] ? bust_spinlocks+0xc0/0xc0 [ 386.797220] ? cred_has_capability+0x1a0/0x3d0 [ 386.801782] ? kasprintf+0xb3/0xe0 [ 386.805295] ? kvasprintf_const+0x160/0x160 [ 386.809594] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 386.814773] ? __kernel_text_address+0xd/0x40 [ 386.819255] hwsim_new_radio_nl+0x5b7/0x7c0 [ 386.823554] ? mac80211_hwsim_new_radio+0x2b90/0x2b90 [ 386.828727] ? __netlink_ns_capable+0xe1/0x120 [ 386.833291] genl_family_rcv_msg+0x7b7/0xfb0 [ 386.837681] ? genl_rcv+0x40/0x40 [ 386.841119] ? lock_downgrade+0x980/0x980 [ 386.845251] ? lock_acquire+0x1d5/0x580 [ 386.849217] genl_rcv_msg+0xb2/0x140 [ 386.852909] netlink_rcv_skb+0x224/0x470 [ 386.856945] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 386.861504] ? netlink_ack+0xa10/0xa10 [ 386.865371] ? genl_rcv+0x19/0x40 [ 386.868803] ? netlink_skb_destructor+0x1d0/0x1d0 [ 386.873622] ? selinux_nlmsg_lookup+0x32b/0x430 [ 386.878275] genl_rcv+0x28/0x40 [ 386.881531] netlink_unicast+0x4ee/0x700 [ 386.885573] ? netlink_attachskb+0x8a0/0x8a0 [ 386.889965] ? security_netlink_send+0x81/0xb0 [ 386.894527] netlink_sendmsg+0xa4a/0xe60 [ 386.898570] ? netlink_unicast+0x700/0x700 [ 386.902784] ? security_socket_sendmsg+0x89/0xb0 [ 386.907515] ? netlink_unicast+0x700/0x700 [ 386.911726] sock_sendmsg+0xca/0x110 [ 386.916199] ___sys_sendmsg+0x767/0x8b0 [ 386.920156] ? copy_msghdr_from_user+0x590/0x590 [ 386.925956] ? __do_page_fault+0x5f7/0xc90 [ 386.930169] ? lock_downgrade+0x980/0x980 [ 386.934301] ? __fget_light+0x297/0x380 [ 386.938252] ? fget_raw+0x20/0x20 [ 386.941694] ? schedule+0xf5/0x430 [ 386.945219] ? vmacache_update+0xfe/0x130 [ 386.949349] ? up_read+0x1a/0x40 [ 386.952692] ? __do_page_fault+0x3d6/0xc90 [ 386.956901] ? get_unused_fd_flags+0x190/0x190 [ 386.961478] ? __fdget+0x18/0x20 [ 386.964828] __sys_sendmsg+0xe5/0x210 [ 386.968619] ? __sys_sendmsg+0xe5/0x210 [ 386.972569] ? SyS_shutdown+0x290/0x290 [ 386.976533] ? SyS_futex+0x269/0x390 [ 386.980237] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 386.985235] SyS_sendmsg+0x2d/0x50 [ 386.988761] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 386.993492] RIP: 0033:0x452cf9 [ 386.996655] RSP: 002b:00007fb9a7feac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 387.004338] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 387.011584] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000016 [ 387.018831] RBP: 000000000000059c R08: 0000000000000000 R09: 0000000000000000 [ 387.026079] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6740 [ 387.033329] R13: 00000000ffffffff R14: 00007fb9a7feb6d4 R15: 0000000000000007 [ 387.041556] Dumping ftrace buffer: [ 387.045377] (ftrace buffer empty) [ 387.049062] Kernel Offset: disabled [ 387.052666] Rebooting in 86400 seconds..