ockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd5000-0x1)=""/1, &(0x7f0000000000)=0x36e) r1 = add_key$user(&(0x7f00001ac000)='user\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003a8000)="c232fef670fe6aff0fde1f827196d2689d8c054279873958aa77b09fbc8b67a5b4d36d6af37be028a3652631322c35bfcc8ad7b93cd399b7088fe8ab9c4bf40ec1d6097a5c060fff76d4b26cbe4dbca373a360275157c3076926a6dbc50c086bdbcd05827babc4c6fb7fe8af8bb148feec1c4861193be9d2", 0x78, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000c06000)='blacklist\x00', &(0x7f0000075000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000053e000-0xc7)="9487a34c1022c7b581d2b424df73c6ed915adc9f764e26d9e989751157f6d4a823fe260ebbb043979a8d1a0f55925e24e93df7f86b3848db41b5825080d371ee3d590c46a7e5624aca79845f3a580ac04fddb24cb2fdfd082f936203ec761d7dc447e641949b22c7b0359a405ae4f29d055a8740b0d09adf0ff3b6eddb425b2d325a74f164da714247f7ed42191c0b1641ccb0ba54e29ef4482015574ba4604b997b467543a053122ae4a2333804cf31a134c19d41e23c5f9ba51fe413a1e378ebff3c38184b61", 0xc7, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f00009d8000-0x4)="9ce468db", 0x4, r2) [ 261.870464] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 261.909647] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x49d12bec17aae9b5, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) write(r1, &(0x7f0000e8e000-0x25)='\'', 0x1) close(r1) close(r0) 2018/02/03 18:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f00006ee000)='/dev/input/mice\x00', 0x0, 0x40100) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00001dd000-0x4)=0x2, 0x4) socketpair(0x3, 0xf, 0x3ff, &(0x7f000099a000-0x8)={0x0, 0x0}) accept4$inet(r2, &(0x7f0000d74000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000aab000-0x4)=0x10, 0x800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e1e000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/03 18:17:50 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000a, 0x800, 0x10000) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/02/03 18:17:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x422200, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000e3000+0x474)=0x4, 0x4) msync(&(0x7f0000bcb000/0x4000)=nil, 0x4000, 0x7) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000008000-0x78)=@framed={{0x18}, [@initr0={0x18}, @call={0x85}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}, @generic], {0x95}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x1f) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/03 18:17:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x33, 0xffffffffffffffff, 0x4040000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x1a4)=[{{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, 0x1e, &(0x7f0000000000)=[{&(0x7f000033f000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000d3b000-0x8b)=""/139, 0x8b}, {&(0x7f00006d2000)=""/207, 0xcf}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f00008e9000)=""/93, 0x5d}, {&(0x7f0000000000)=""/18, 0x12}], 0x8, &(0x7f00001ba000-0x30)=""/48, 0x30, 0x30}, 0x800000000}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000ed0000-0x35)=""/53, 0x35}, {&(0x7f0000000000+0x2b0)=""/4096, 0x1000}, {&(0x7f0000567000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xa89f}, 0x1}, {{&(0x7f00000ef000)=@nfc, 0x10, &(0x7f000032f000)=[{&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f00003d8000-0xa3)=""/163, 0xa3}, {&(0x7f0000097000-0xfd)=""/253, 0xfd}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000243000-0x7)=""/7, 0x7}, {&(0x7f0000b95000)=""/131, 0x83}], 0x6, &(0x7f0000b2e000-0xad)=""/173, 0xad, 0x8}, 0x8}, {{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000000000)=[{&(0x7f0000bbe000)=""/4096, 0x1000}, {&(0x7f00002e6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f0000470000)=""/4, 0x4}], 0x7, 0x0, 0x0, 0x53b6}, 0x6}, {{&(0x7f0000001000-0x1e)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000000000+0xe10)=[{&(0x7f0000001000-0xe2)=""/226, 0xe2}], 0x1, 0x0, 0x0, 0xfff}, 0x8}, {{&(0x7f000022e000-0x8)=@un=@abs, 0x8, &(0x7f00007f0000-0x60)=[{&(0x7f00008d3000-0x8d)=""/141, 0x8d}, {&(0x7f0000d9d000-0xfc)=""/252, 0xfc}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f00003a6000-0x3b)=""/59, 0x3b}, {&(0x7f00005a2000)=""/45, 0x2d}, {&(0x7f0000000000)=""/147, 0x93}], 0x6, 0x0, 0x0, 0x3}, 0x58c6}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000b73000)=""/87, 0x57}, {&(0x7f0000d5b000-0x4c)=""/76, 0x4c}], 0x2, &(0x7f0000000000)=""/10, 0xa, 0xa}, 0x6}], 0x7, 0x41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) connect(r2, &(0x7f0000266000)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x10) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000386000-0x1)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmmsg$unix(r2, &(0x7f00004ef000-0x118)=[{&(0x7f0000096000-0x8)=@abs, 0x8, &(0x7f000025c000-0x60)=[{&(0x7f00007ed000-0xe6)="91b3d966d433704e196f8a16fa9809d77bd2629507dff5224e9c3b08ee2ef911fee0314d97e32074bed2d1bcab0bcdf57c03238a4270c6c4ea083db47ba18ecc99750dad56514b7122c86514e045320d9f41d94f229a74902414e9722e54dff91ab5aae96db0c8f41201d325e6adfa943d50d0a0d90fc826429dee373a5e7a3580e4f67ea350902918a1e4a0a360dcb679089442b1d7a39287953478f05b186b0cfe6480145ade5a2177f3d08cf101039eed025cab449ad3a7dc8ebaf67f475599e28a3591347517adec792ee4da9290114ae379ce37", 0xd6}], 0x1, &(0x7f0000971000)=[]}], 0x1, 0x0) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xfffffffffffffcd5, 0x0, &(0x7f00002a8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/03 18:17:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) read(r0, &(0x7f0000e54000-0x71)=""/113, 0x71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2a, r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000000)={0x11, 0x1a, r3, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) r5 = socket(0x200000000000001e, 0x5, 0x0) sendmsg(r5, &(0x7f00007c3000-0x38)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f0000e13000)=[]}, 0x0) 2018/02/03 18:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mice(&(0x7f0000d3d000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000648000)={@reserved=0x1}) dup3(r0, r1, 0x0) 2018/02/03 18:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ea5000)={0x2, 0x2, @multicast1=0xe0000001}, 0xfffffffffffffee0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000059a000-0x10)=@req={0x50, &(0x7f0000851000-0x50)={@common='eql\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @host=0x2}}}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) pipe(&(0x7f0000ae4000)) close(r0) 2018/02/03 18:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000a44000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000091f000+0x7b8)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) shmget(0x1, 0x1000, 0x200, &(0x7f0000f1a000/0x1000)=nil) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) setns(r0, 0xc000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/03 18:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000099c000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = socket$inet(0x2, 0x80807, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e40000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f000020f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ade000-0x8)={r2, 0x8}, &(0x7f0000bc7000-0x4)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f0000978000-0x44)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, &(0x7f0000668000)=[@fda={0x66646185, 0x5}, @fd={0x66642a85, 0x0, r3}], &(0x7f00001e3000)=[]}}], 0x0, 0x0, &(0x7f00006af000-0xf7)}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000068a000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000a3a000)={0x6, 0x3, 0x100000000, 0x8, 0xcf, 0x2, 0x0, 0xffffffff, 0x8, 0x5, 0x2, 0x7}) 2018/02/03 18:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0xe, 0xba, &(0x7f0000b4f000)={0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000061f000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x7}}}, &(0x7f0000f74000-0x4)=0x8c) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b5e000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000348000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00004c8000)={r2, 0xfff, 0x75, 0x7, 0x9, 0x101, 0x8, 0x9a, {r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0xd5b, 0x7fffffff, 0x101, 0xca8e}}, &(0x7f0000403000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e8c000)={r2, 0x8001, 0x74, "31521c62cebdbc9b0736c7e6f8fbd5a034eebbd5b3a5995eab1da18a4bbf5c553c61467541e7e222ef18bfb3481cd0fd639be562b392a56dd747134d1a3f231429e1208251bf1869c1c51f12bc267aec320b0e107e14817afca88bfcc1a10b001ebb9b82b5ad2bad28b36f56c0c411ca93005718"}, 0x7c) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) 2018/02/03 18:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg(r0, &(0x7f000032b000)={&(0x7f000090a000)=@in={0x2, 0x1, @rand_addr=0x7}, 0x10, &(0x7f0000f19000-0x90)=[{&(0x7f0000a0b000-0x6d)="df17a93573abdd8b9726738fb111b2f462406102dd035163b06f8fca9542f8df437563740ac17011e7848b6e378d39c6020ec6568e73d77b963708e3532933606ca2b51e98b3f71e4a9c73bcb111547c8514a3a216a0b7e7a02c017a283e24d78b98f07aac83cf3fd9ac5d05a4", 0x6d}, {&(0x7f0000a8a000)="bd68d9c41d8eda82ac472f65115a3f", 0xf}, {&(0x7f0000f81000)="316adf2a173353db8fe56408f8472ac0e82c303e93", 0x15}, {&(0x7f0000a33000)="dc0eec3b5c15a4d93cac7153720c07413fb183ab2f138ade0bd169b9bbfa36ab4ed051ab6b3ba3afdae6437a864f5de52f8cee90236a5f34da4a5e426979623fbd86126fdbe8991725e099f8bd284a50dd418737ff7017b248fb891343d9785df0b6d50df9ffc98eb4e004d38acd065a717286d5eaf9046580b0e9a10808879d853e881098b395fb4afdaad9ead556032db35b6c75f9b8ec29390ebf", 0x9c}, {&(0x7f00003bb000-0x3f)="68d29d36583ac560b08c438e813d20bc7f686b4ab1f426792fd5c09d8771f9495b8ae4aa3bdaae51629bba8222177590f377ba5d546a1fe89f13f380711e60", 0x3f}, {&(0x7f0000cfa000)="365fd5d26fef604c70279c0c0f333788b426b3ff406e7ff83bdb7edf4f6d8bcb13fa5715e1c6d15f3f183d10d0897c3f510374e1cb556613ef802d3eedbbc37b748551f9555719767d0bbd8bc2936e6b2753e5e596b9e3398139a8b7ea24a0975fca2ebc9d3f415aba2637e921510a39c73f7879dcd14c93a9ad17e4fdf760b62a9158fa4c5ca313623da62f4643ab265e040e676bd447c071e10004a9d3ecbdb912daf187a6524ace87158f2515a513f40db9", 0xb3}, {&(0x7f00002a2000)="881233ddf8e656667b67824de4ff194dbcd8e60151af9e0e8b48150f5be783fc6155caf2f31348d6481a9a09e0e77292eab25b4b388d360eec493e1bf7deb2", 0x3f}, {&(0x7f0000648000)="fd392b6e3c", 0x5}, {&(0x7f0000c25000-0xa0)="2d46732c27ad3ef78748496d68b9269923c1b813dcbaa4c22a55d350996fb151c3fb7e4f7e20f6ef24726c40fbd23d1feaa9ebd808b7bd5359bc18fd617a86fb189938448feaa6c67fe0094f07fe4085bc2ad0bc6a366f69a9a0d6077efd19ea94731ee542a0ff15e488c48f09c156f8af28f6963423257d66af1304ebeacc4ede54d5e85e9a902d0beb943662c2b30756dabfb00df8dbb27f4fd538ea52e2f1", 0xa0}], 0x9, &(0x7f0000556000)=[], 0x0, 0x80}, 0x0) r1 = socket(0x10, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f2c000)={0x0, 0xfffffffffffffffe, 0x10}, &(0x7f00000c2000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000367000-0x16)={r2, 0x1228, 0x7, [0xfffffffffffffffd, 0x7, 0x7, 0x0, 0x85, 0x76c14bdf, 0x81]}, &(0x7f000088e000-0x4)=0x16) bind$inet6(r1, &(0x7f0000ec6000)={0xa, 0x0, 0x3, @empty, 0x9}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r3, &(0x7f0000d2b000-0x57b), 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/03 18:17:50 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002f000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000014000-0xc)='net/netlink\x00') syz_open_dev$vcsa(&(0x7f000002f000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x60000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, r2) keyctl$unlink(0x1d, r3, 0x0) r4 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r4, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000010000)='./file0\x00', &(0x7f0000031000-0x44)) getgroups(0x5, &(0x7f0000009000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000010000)) getegid() mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 18:17:50 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000f8e000)='/dev/snd/midiC#D#\x00', 0x1, 0x408000) sendto$inet(r0, &(0x7f0000e5b000-0xdc)="394585fbc1cc078b16de6a9ffb59873aec34cb24d0686a47913a4fe8a5071a7ab8a66b33cb30cfd28fd9d0b2c080890620f0d0bc38651dbb733d00456328159a31e8ce56bdca72f3c96d8f8db3e166c3a3e9dc05bc211fd70f6393cae2017f3dad1845df81e5cb89dd78bad11e6241bcde9dcb7105ec1519b2e162df84d740f922d5a2abad00a3d5c0f8d360076ef348d2c455e417820f6e4221b4dca245c6fa4d8c5332b497a05efd4014058279794476b62f748421f896e82ff3e87893bdd47ccffbb51038c28d703a76bba38a0269a8bb60064ab30f5e87800347", 0xdc, 0x80, &(0x7f0000e28000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x11, 0x803, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x20400, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000005000)=0x8, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000005000)=@can, 0x10, &(0x7f0000004000-0x70)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0x39)=""/57, 0x39}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x107, 0xf, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="06f6c880010000000000006588d01804", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}]}}, 0x310) sendmsg(r1, &(0x7f0000003000)={&(0x7f0000000000)=@in6={0x162, 0xffffffffffffffff, 0x7, @empty}, 0x1c, &(0x7f0000003000)=[], 0x162}, 0x0) 2018/02/03 18:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50), &(0x7f000004e000-0x4)=0x8) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000fb9000-0x4)=0x7, 0x4) [ 262.161510] binder: 12060:12063 got transaction to invalid handle [ 262.168187] binder: 12060:12063 transaction failed 29201/-22, size 56-0 line 2842 [ 262.236395] binder: BINDER_SET_CONTEXT_MGR already set [ 262.242989] binder: 12060:12077 ioctl 40046207 0 returned -16 [ 262.244638] binder: 12060:12080 got transaction to invalid handle [ 262.255657] binder: 12060:12080 transaction failed 29201/-22, size 56-0 line 2842 [ 262.278659] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 18:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000683000)='/dev/hwrng\x00', 0xc00, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000331000)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000076c000)={0x7, 0xffffffffffffffb1, 0x8, 0x7, 0x800, 0x3ff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4), &(0x7f000070e000-0x4)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/03 18:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mice(&(0x7f0000d3d000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000648000)={@reserved=0x1}) dup3(r0, r1, 0x0) 2018/02/03 18:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b78000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000001}]}) 2018/02/03 18:17:51 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000001000)=""/24, 0xffffff00}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x2) 2018/02/03 18:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000f0b000)={0x8, 0x3, 0x8000}) r2 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/03 18:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006b3000-0x8)='./file0\x00', 0x100) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000e14000)={0x2, [0x0, 0x0]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000313000)) mmap$binder(&(0x7f00002c4000/0x4000)=nil, 0x4000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000c08000)) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f000051b000-0x8)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) 2018/02/03 18:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000043000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x400000) write$selinux_access(r2, &(0x7f000049d000)={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x38}, 0x5d) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000ceb000-0x14)={0x1ff, 0x8, 0x7, 0x6, 0x5c}) mq_open(&(0x7f000091d000)='\x00', 0x2, 0x1, &(0x7f00002d6000-0x40)={0xffffffffffffffff, 0xbd6, 0x7, 0x2, 0x2, 0x3, 0x7, 0x8000}) unshare(0x80003fc) r3 = getpgid(0x0) ptrace$getregs(0xe, r3, 0x8000, &(0x7f00008f1000)=""/25) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0x0, 0x100000100000002, r4}) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000ef8000-0x4)) 2018/02/03 18:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2928) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) [ 262.284201] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 18:17:51 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005}}], 0x18) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006dc000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000fc3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000078d000)={r2, 0xfffffffffffffffb}, &(0x7f00006ca000-0x4)=0x8) ftruncate(r1, 0x0) 2018/02/03 18:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000731000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x50000) connect$nfc_raw(r0, &(0x7f0000a6a000)={0x27, 0x200, 0x2, 0x1}, 0x10) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f000069d000-0x20)) 2018/02/03 18:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00001f4000), &(0x7f0000b14000-0x4)=0x4) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000000a000), 0xd8b) fcntl$getflags(r0, 0xfffffffffffffffe) 2018/02/03 18:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x6, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mice(&(0x7f0000d3d000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000648000)={@reserved=0x1}) dup3(r0, r1, 0x0) 2018/02/03 18:17:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x144) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000fb3000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x90300, 0xbf) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b69000-0x70)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x70) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x7f}]}, &(0x7f0000d61000-0x4)=0xffffffffffffffe7) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r4 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r4, &(0x7f0000000000)=@kern={0x10}, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000009000-0x8)) close(r4) r5 = semget$private(0x0, 0x1, 0x208) semctl$GETPID(r5, 0x0, 0xb, &(0x7f0000005000)=""/165) clock_gettime(0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000003000-0x20)={{r6, r7/1000+30000}, {0x0, 0x7530}}, &(0x7f000000d000)) 2018/02/03 18:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1040, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000cda000-0x4)=0x31c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000863000)=@generic={0x112, 0x537}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000959000)='/dev/sequencer\x00', 0x80, 0x0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00004b1000)={{0xe000, 0x6, 0x7fff, 0x6, "7a7d935c1946380e6dac4ba27cf4d460c2c5216d28299abb7c83ca53f54d8f4a0c5569035faf64c8355d5684", 0x8}, 0x0, 0x0, 0x585c, r3, 0x6, 0xff, "ca7f8de84d68329a34edb0ad18efddb5051ec0c211570cb682789415a9c5ad76ccdc3870b982f538b91da370cfdc962da9f0574bfacedbd0358bfe494eee23c4", &(0x7f0000471000)='\x00', 0x1, [], [0x0, 0x0, 0x5, 0x1]}) 2018/02/03 18:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) connect(r0, &(0x7f0000d61000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x2, 0x2, {0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x32) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/03 18:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bb7000)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000034000-0x8)='./file0\x00', 0x400, 0x81) perf_event_open(&(0x7f0000a3e000-0x78)={0x0, 0x78, 0x3, 0x2800000000, 0x1f, 0xf000000000000000, 0x0, 0x3, 0x50, 0x1, 0xe95, 0x0, 0x2, 0x10000, 0x6, 0x1, 0x7, 0xf69c, 0x20000000000000, 0xfffffffffffffff8, 0x0, 0x1, 0x719a, 0x2, 0x3ff, 0x9, 0x8, 0x80, 0x2, 0xff, 0x1, 0xde4, 0x33, 0x7, 0x5, 0x4, 0x9, 0xffffffffffffffff, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000d4f000), 0x2}, 0x4000, 0x0, 0x86d, 0x7, 0x7fff, 0x0, 0x9}, r0, 0x7, r1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000915000)) 2018/02/03 18:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$mice(&(0x7f0000d3d000)='/dev/input/mice\x00', 0x0, 0x2000) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:51 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x61) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/03 18:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000075a000)='/dev/loop#\x00', 0x1, 0x40000) ioctl(r0, 0x400000000000125f, &(0x7f00004e8000-0x47)) 2018/02/03 18:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001e1000), &(0x7f0000dad000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000020a000-0x460)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x1b0, 0x98, 0x1b0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00004ac000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1b0}}, [{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xff000000, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x3, 0x8}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0x8000, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x4, 0x1, 0x400, 0x1, 0x6, 0x4], 0x6, 0x9e4, 0x20}, {0x8, [0xfff, 0x1, 0x8, 0x9, 0x9, 0xd279], 0x7632, 0x2, 0x80000001}}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xdc9b, 0xc}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x4d4, 0x6, 0x7, 0x6b, 0x6], 0x9, 0x800}, {0x2, [0x9, 0x800, 0xfffffffffffffffb, 0x3dd9, 0xfe6, 0x2000000000], 0x0, 0x8, 0xce}}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff, 0xff5f31e98d8c4361, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x89, 0x1, 0x55}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x101, 0x9, 0xffff, 0xfff, 0x2, 0xa1f], 0x7, 0x2, 0x2400000}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0xddff, 0x0, 0x3, 0x100, 0x2, 0x3], 0x401, 0xfffffffffffff800, 0x3}, {0x3, [0x8, 0x0, 0x3, 0x8, 0x100000001], 0xff, 0x3ff}}}}]}}, 0x460) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/03 18:17:51 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000393000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00005d0000)="25e125c07093cb6ca13fde75d7f6b17c", 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f7e000)={0x2, &(0x7f0000f7f000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000903000-0x8)={r2, 0x2}) r3 = semget(0x2, 0x7, 0x8e) semop(r3, &(0x7f0000557000-0x30)=[{0x5, 0x0, 0x1800}, {0x2, 0x9}, {0x3, 0x4, 0x1000}, {0x2, 0x4}, {0x1, 0x6, 0x1000}, {0x1, 0xfffffffffffffffa}, {0x0, 0x100000001, 0x1000}, {0x7, 0xffffffff, 0x1000}], 0x8) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r4 = socket(0x4, 0x4, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r4, &(0x7f0000f7f000-0x9)={0x1f, {0x942, 0x7ff, 0x81, 0x0, 0x7, 0x4ee413af}, 0x7}, 0x9) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f80000-0xd)='/dev/usbmon#\x00', 0x7, 0x400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000-0x20), 0x0) [ 262.509446] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x6, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000025e000)='/dev/dmmidi#\x00', 0x3, 0x111000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000cac000)={&(0x7f0000de3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f6e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000171000-0x48)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/03 18:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000aa8000)={0xffffffffffffffff, 0x50, &(0x7f0000f2b000)={0x0, 0x0}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000412000-0x11)='/dev/vga_arbiter\x00', 0x401, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000e23000-0x6)={0x5, 0x6, 0x8000}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006dd000)=r0, 0x3) r3 = socket(0x2, 0x3, 0x6) r4 = syz_open_dev$mouse(&(0x7f000075b000-0x12)='/dev/input/mouse#\x00', 0x6, 0x400000) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c12000-0x28)={r4, 0x0, 0x2c, 0x3, &(0x7f0000914000-0x2c)="5fc7c32305ebccdba51dd229be0b1b229265025110f3106c84f10d95914562249614f5a65b4874f8b5cad8fd", &(0x7f0000804000)=""/3, 0x7fff, 0x7}, 0x28) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f00009f6000)) timer_create(0x0, &(0x7f00005c6000)={0x0, 0x19, 0x0, @thr={&(0x7f0000cf1000), &(0x7f00006cb000-0x37)}}, &(0x7f0000454000)) r5 = syz_open_dev$sndpcmc(&(0x7f0000347000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x400) getdents64(r5, &(0x7f0000c1e000)=""/219, 0xdb) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000f6b000)={0x0, 0x0, 0x0, 0xf8a, 0x7f, 0x0, 0xa, 0xd, 0x4, "6bed4faf611a23c0f5dc2273ba0156999934bd989f77e4f93795eda847e1c37fb102e36468c4a1e614f253f653b2f1fdc550f54f8fc0b167cbef6798b2192e2e", "c6c65291c54a8fae28786f7449990804b44e7051af89f7720e4d0fd59d8a44e4a6b7945e9ef4047fb48440fcf8ad5b9ef6291ca06090fd3f63da010a7829dd05", "3b0b3a6dd40a38d9e69afd17049a582a0833a1d357f0c8a36b64ce029829cf3a", [0x6, 0x9]}) 2018/02/03 18:17:51 executing program 6: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) dup(r0) close(r0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001b3000-0x108)={0x0, @in6={{0xa, 0x0, 0x1b, @loopback={0x0, 0x1}, 0x6}}, [0x9, 0xffff, 0x1f, 0x7, 0x24d, 0xffff, 0x6, 0x8, 0x9, 0x87, 0x2d, 0x8, 0x9, 0x8001, 0x1]}, &(0x7f0000817000)=0x108) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f92000)={r1, 0x1}, &(0x7f000030e000-0x4)=0x8) 2018/02/03 18:17:51 executing program 7: r0 = memfd_create(&(0x7f0000860000-0x6)='\\ppp0\x00', 0x3) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x8e2b334, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "d5c92101b7534dedbf9194b95d70e147e5d5f543b75650faed9d5ef8808ef017a2348698629124380499f168ebffcd8876bc6c19732be605fd2f76ca123561a8", "2204e3bdacf431e074172f7daebe6fbbe00c41cc18fc3cb5e8f75271994f1219", [0x9]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00003c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f0a000+0xd47)=0x14, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000daf000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007a0000-0x8)={0x0, 0x1}, &(0x7f0000400000)=0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00009a0000)=0x1ff, 0x2) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f000059f000-0x70)) 2018/02/03 18:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a2000)='/dev/sequencer\x00', 0x111000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xfff, 0x4) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x1fd, 0x0, &(0x7f000044a000/0x4000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000aea000/0x18000)=nil, &(0x7f000092e000-0x18)=[@text64={0x40, &(0x7f00000fe000)="640f07b9860b00000f32c4a2b99bec2e660f388061000f08c4c2bd3ad4c4e27d238902000000c462f931477a400f35f3663646df2e", 0x35}], 0x1, 0x0, &(0x7f00009bb000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000070a000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00000c2000-0x28)={0x5, 0x8, 0xffffffffffff38d0, 0x401, 0x100}) 2018/02/03 18:17:51 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000003000)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000005000)='./file0\x00', 0x0, 0x92) r3 = openat(r2, &(0x7f0000004000)='./file0\x00', 0x2400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x4) 2018/02/03 18:17:51 executing program 0: msgget(0x3, 0x430) r0 = dup(0xffffffffffffff9c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000c69000)=0x5) r1 = syz_open_dev$vcsa(&(0x7f0000c17000-0xb)='/dev/vcsa#\x00', 0x3, 0x400000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000005f000-0x28)={&(0x7f000047b000/0x1000)=nil, 0x8000, 0x5, 0x40, &(0x7f0000e58000/0x4000)=nil, 0x5}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000085e000-0x1a0)={[], 0x4, 0x52cc, 0x2, 0x0, 0x9, 0x0, 0x0, [], 0x8}) r2 = syz_open_dev$vcsa(&(0x7f0000a3c000-0xb)='/dev/vcsa#\x00', 0x6f0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0x19)={0x0, 0x11, "628a412e276d3d94fcc5ad5ff8b8102f93"}, &(0x7f0000001000-0x4)=0x19) alarm(0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000be6000)={r3, @in={{0x2, 0x0, @rand_addr=0x9}}, 0x8, 0xffffffffffffa6eb}, 0x98) mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000), &(0x7f0000706000)) mremap(&(0x7f0000b8b000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f000066a000/0x3000)=nil) [ 262.637353] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = getgid() r2 = getgid() r3 = getgid() getgroups(0x7, &(0x7f00000ce000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x4, &(0x7f0000aa5000-0x10)=[r1, r2, r3, r4]) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f00004aa000)=""/101, 0x0, 0x3}}, 0x68) 2018/02/03 18:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d1d000)='./file0\x00', 0x501002, 0x28) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002b5000)=[@in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}], 0x78) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000950000-0x29)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/02/03 18:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f000033b000-0x20), &(0x7f0000089000), 0x8, &(0x7f000065a000-0x8)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004eb000-0xa)='/dev/cuse\x00', 0x4240, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b61000-0x8c)={0x1, 0x4, 0xffffffff, 'queue1\x00', 0x1}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000016c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) memfd_create(&(0x7f0000632000-0x1)='\x00', 0x2) munlockall() 2018/02/03 18:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/02/03 18:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d22000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xffffffffffffff7d) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/02/03 18:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e34000)='/dev/input/mouse#\x00', 0x9, 0x4140) mkdirat(r1, &(0x7f0000a78000-0x8)='./file0\x00', 0x44) connect$inet6(r0, &(0x7f0000e7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0xba48}, 0x1c) 2018/02/03 18:17:51 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e), &(0x7f0000004000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000017000)={0x0, 0x105}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x1, 0x0, &(0x7f0000012000)="cb"}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x9c, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}, @release={0x40046306}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000004000)=[]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000d000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x0, 0x26}], &(0x7f000000c000)=[0x0, 0x38]}}], 0x7, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17"}) 2018/02/03 18:17:51 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) syz_open_dev$vcsn(&(0x7f0000875000)='/dev/vcs#\x00', 0x6, 0x400000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/03 18:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ebd000)={0x0, 0x0}) waitid(0x2, r1, 0x0, 0x10000, &(0x7f0000f45000-0x90)) 2018/02/03 18:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/02/03 18:17:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x680, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b13000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r1, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000001000)=""/204) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) 2018/02/03 18:17:51 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x2}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000011000-0x4), &(0x7f0000013000), &(0x7f000000e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000013000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000e000-0xe8)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000015000-0x4)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000013000)=0x0, &(0x7f0000014000-0x4), &(0x7f0000014000-0x4)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000014000-0x38)={&(0x7f0000013000+0xa2)=@proc={0x10, 0x0, 0x3, 0x80000}, 0xc, &(0x7f0000013000-0x30)=[{&(0x7f0000014000-0x118)={0x118, 0x18, 0x4, 0x6, 0x0, "", [@typed={0xc, 0x42, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x38, 0xd, [@typed={0x28, 0x47, @binary="b250768e8bb3f52ecd26c899da9d79a8ece5ccca3a7d069cfa13a8523aab5c"}, @typed={0xc, 0x14, @fd=r0}]}, @generic="93ee14022a204307f3d9f51055b0d5e6e01a005f8ff3d688c0c51dc8f84b2485111f6935ee03237594aba2aa5ce2a549b3870ac238fae7630e7c5e541dc3cf24b7245361a75ce5b337682b58b9ba1e16be36f7b4da9a8020ca0e3efcd08bdbb7ac30c36eb98dfe8d26fb0cfb66ffb17a8576760a22979890e59722162deeff7bbe90e460c6c4d7cead4c00dcdc06b3a03d3c7a98236cf3ea3d63b6e48b882275d677306e26af5a898f28d286faddd25ac8f1374215be65", @typed={0xc, 0x6c, @fd=r0}]}, 0x118}, {&(0x7f0000013000)={0x48, 0x29, 0x9, 0x3, 0x2, "", [@typed={0x10, 0x25, @u64=0x8000}, @nested={0x10, 0x16, [@typed={0xc, 0x4d, @fd=r0}]}, @typed={0xc, 0x7, @uid=r4}, @typed={0xc, 0x19, @uid=r5}]}, 0x48}, {&(0x7f0000013000)={0x338, 0x2e, 0x8, 0x3, 0x2, "", [@typed={0xc, 0x2c, @u32=0x1}, @typed={0xc, 0x4f, @u32=0xadd}, @generic="8d16ece3c7a01344eb717ff78f217d8e8606805920b4fde52fdbfacc50f17463da854756c9299225e6bf9856079acf651dd791e0b1c6e2a38183425ea0c7b8be450cf35430f4e76ce8824a54b6fbf7399d0a637ce6c094be4dc553ab8d15df9e38df", @nested={0x2ac, 0x28, [@generic="6524f55bf0ce7d2592f7bf519787fcc5f77d4aae1857e34cc9ef1b8b1d40c62737c9e3f706544b1ea5b3072eadbc66f5c4a772d35dc9413739a5d23506ed4dc0b9be9b2b1bbd71df9ed207e54d3e410d4d8e432dc1a13eaa1119ff526518966795b42bf79192cbafd24760834f6172c52f130e5f2017dffbbcc1abd192e3c93296664b0b0f2c33463129fb701c9349e5ed28a4bae732dc4722d9b98b12c80c972af27a63eca6dfb95060d861b36aca1c14339df8bbf4847c9548a988da38dd7199a4fb6d9dbd423d2c370e843bdd5b262b51f4b97e7eeec565fd4ace", @generic="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", @generic="14f0dcd137fb75839ad3a5fbffbd2a9d810edd181305a1ddae2ee894a9662adce1f6aefc2e2e7e64e4a47959166cc6167c44d06b75dc5c99cba256ae57642a6075e846bd418c6c9c68583696c2c8028c145568237ac5b89b6bb7bda4efd61cc460c4e1d6ab4b77e213c4396783a22d6034ae19eec4778b416b13b3cdbfffc2e6050b5cd3c759ece2acdfd90bdbf1ec64a8a9811d4854a3a4e0c796c17172e9148aab80dae7cfb0318e9cf80f6c2f60ae329a2b68da173f6247bcf211516948fb61e18e31", @typed={0xc, 0x46, @uid=r6}]}]}, 0x338}], 0x3, &(0x7f0000014000-0x78)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x78, 0x4040000}, 0x4000000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/03 18:17:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000)={0x7, 0x0, [{0xa, 0x5, 0x2, 0x800000000000, 0x40a}, {0xc0000000, 0x559, 0x9, 0x8, 0x9}, {0xc0000000, 0x4, 0x2, 0x755, 0x8}, {0xc000001b, 0xfcf, 0x9, 0xff}, {0x4, 0x0, 0x7fff, 0x10001, 0x9}, {0x80000007, 0x8, 0x10000, 0x4ea1fde0, 0x7}, {0x40000007, 0x8, 0x7f, 0x5, 0xff}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2018/02/03 18:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f000061e000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x404}) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00009b7000-0x8)) mknod(&(0x7f0000555000)='./file0\x00', 0x8000, 0x401) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a53000-0x8)=0x5) [ 262.798163] binder: 12185:12192 ioctl c0306201 20013fd0 returned -14 2018/02/03 18:17:51 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x41}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000005000)='./file0\x00', &(0x7f0000007000)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000009000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x410000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000009000-0x1)) r2 = syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x6, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000000a000-0x4), &(0x7f0000001000)=0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000008000)='tls\x00', 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000007000)='v7\x00', 0x1000, &(0x7f0000008000-0x65)="6520ae0646bb159bcec0fce6fba0e4d6242a49ddc46f2a36eded28bb7a13ada928f0675accbb236ded90698e26cbe7ae4bd83cb06dfd0dc47b7de3758abbc4f403e8415b85fd07e57bc32fc99f0cbf00f2e8653a81a8fc50ae1e293800e4759a4578e1c707") setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000)="6e419e94fc2c7244ffd4734c5db0b379122dcf2807ea648828cbd6c25dac321e0adb157ca24b74f0c092cb5f7e01c93bd6538970721f8ec729077787408c8a7591f0efd3120f0449ba59ca1c522c92b07cb5e025cf4e7087e750b3fde14cf14147d20a69cd4a17e0771915933c69976cd5af21cd927acff90662fb982e273dd12ae8194d3f3692c57828aed501a526ad0264d8084fb1b7ae9a202f5aa1a40018afa9b6c66490278d80bebee50950bdbfb2e4913917ea67415aedc206fcdff235633060501870ce93da", 0xc9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f000000b000-0x10), &(0x7f000000b000-0x4)=0x10) unlinkat(r2, &(0x7f0000008000-0x8)='./file0\x00', 0x1) 2018/02/03 18:17:51 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffff) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fe9000)=@assoc_value={0x0, 0x7f}, &(0x7f0000fea000-0x4)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fe9000)={r2, 0xb4, &(0x7f0000fea000-0xb4)=[@in6={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0xa4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff80000000}, @in={0x2, 0x3, @rand_addr=0x4}]}, &(0x7f0000a41000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000528000), &(0x7f0000904000)=0x4) 2018/02/03 18:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/02/03 18:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000e85000)='/dev/ppp\x00', 0x200000, 0x0) shutdown(r1, 0x1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000c77000-0x8)=[0x0, 0x1ff]) recvfrom$llc(r1, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0xfffffffffffffdac) 2018/02/03 18:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1}, 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000afe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000ba4000-0x42)=""/170) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2018/02/03 18:17:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2), &(0x7f0000eaa000-0x4), &(0x7f00006c5000-0x4), &(0x7f0000001000-0x4d)="cd1b7fc2c6dfbbbd16064648e287a0fffff0230a3e13ae6954833b0d7c365054a4d5e34a179021d64925a5b811b45b08bb24c0f86c232e41fd54bfcc3a60239952e8b1ff5b1aed806d2f2781f5") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000-0x4)=0x736f) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x5, 0x7, 0x400, 0x7, 0x1, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000003000-0x4), &(0x7f0000000000)) 2018/02/03 18:17:51 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) [ 262.845257] binder: BINDER_SET_CONTEXT_MGR already set [ 262.855747] binder: 12185:12196 ioctl 40046207 0 returned -16 [ 262.873989] binder: 12185:12192 ioctl c0306201 20013fd0 returned -14 2018/02/03 18:17:51 executing program 4: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000224000-0x83)=""/131, &(0x7f0000222000)=0x83) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37}}) 2018/02/03 18:17:51 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000719000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) 2018/02/03 18:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) timer_create(0x0, &(0x7f00001f2000-0x60)={0x0, 0x1, 0x0, @tid}, &(0x7f0000d39000)=0x0) timer_getoverrun(r1) connect(r0, &(0x7f000021d000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x9) lstat(&(0x7f0000c77000)='./file0\x00', &(0x7f00001e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d5e000-0x8)='./file0\x00', &(0x7f000063d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom(r0, &(0x7f00000c1000)=""/189, 0xbd, 0x2140, &(0x7f00005a0000)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="87b0a4cbc0d1bebf7a3a9de3739adda0"}}, 0x1e) stat(&(0x7f00004ba000)='./file0\x00', &(0x7f00004be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000ec3000)=[r2, r3, r4]) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e2a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001b0000)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000fe4000-0x4)=0xe8) ioctl$KVM_SMI(r6, 0xaeb7) recvfrom$packet(r6, &(0x7f0000bfd000-0xa5)=""/165, 0xa5, 0x0, &(0x7f0000131000-0x14)={0x11, 0x10, r7, 0x1, 0x7, 0x6, @random="441e0fee71c0"}, 0x14) sendmsg$nl_netfilter(r5, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 18:17:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)) clock_gettime(0x0, &(0x7f0000bfd000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x40, 0x9, 0x0, &(0x7f0000ee0000-0x10)={r0, r1+30000000}, &(0x7f0000e4d000-0x4), 0x0) 2018/02/03 18:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80007, 0x7) 2018/02/03 18:17:51 executing program 6: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026f000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc), &(0x7f0000001000-0x4)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001cd000)) 2018/02/03 18:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004fe000-0x8)={0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000458000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000452000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80000) ioctl(r2, 0x5386, &(0x7f0000001000)) 2018/02/03 18:17:51 executing program 0: r0 = semget(0x0, 0x6, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000000)=""/101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e7d000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000023b000), &(0x7f00004a6000-0x4)=0xc) r2 = socket(0x1e, 0x5, 0x0) writev(r2, &(0x7f000040c000)=[], 0x0) bind(r2, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00006d8000-0x4), &(0x7f0000e36000)=0x4) 2018/02/03 18:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e99000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) fallocate(r0, 0xfffffffffffffffe, 0x7bde, 0x80000001) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000592000-0xbd)=""/189) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000dbb000)=[0x100, 0x8]) 2018/02/03 18:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f000050a000-0x7a)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0x7, 0x0, [@loopback=0x7f000001]}, @rr={0x7, 0x7, 0x0, [@dev={0xac, 0x14}]}, @ra={0x94, 0x111}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14}]}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x6}]}]}}}}}}}, &(0x7f0000fd3000)={0x0, 0x0, []}) r0 = syz_open_dev$amidi(&(0x7f0000895000)='/dev/amidi#\x00', 0x200, 0x200) bpf$OBJ_GET_PROG(0x7, &(0x7f000067a000-0x10)={&(0x7f0000cea000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008d2000)=':trustedQmd5sumGPL\x00') r1 = add_key$keyring(&(0x7f0000f0c000)='keyring\x00', &(0x7f00007f6000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000d14000-0x5)='user\x00', &(0x7f000003f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dac000)="ae2a4d331fb1c7d7fbf1d215a8315a333307089e8238b70b6591ebfaef999be552b4a6286d60ef3db820a5c0dc72bf787acb9ed29a60a8d59ea89be6e768d81c34ee1c1072b28306183230fccd5a7b7e9734026756436de6b406e0c3c78b4434077d4c66a98e4c69acfa4e57557763717136ed43a52e07c9553e8f39870de7e2ee5d7a525a7459501f197ab10ae9a2cb9a37511bf50cd8e0c335f8e34bc58ea7bf4b5fa044a75ba2dbbc892ae3f9a51a719e192079d76d35e2e6cd9679cf7c3259019b2bfc1f38bbbec0b0a57d77dffc640d64301078119e547616820ba80171eb3c9e32f6dc", 0xe6, r1) 2018/02/03 18:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000627000-0x8)={0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000984000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000caf000)=0x14, 0x80800) fstat(r0, &(0x7f0000f83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000046c000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@rand_addr=0x2, 0x2, 0xf6d9, 0x1, 0xffff, 0xa, 0x80, 0x80, 0x5c, r2, r3}, {0x2, 0x7, 0x3f, 0x81, 0x8001, 0x100, 0x3, 0x9}, {0x146f000000, 0x1, 0x8, 0x9}, 0x7fffffff, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x1, 0x3, 0x3ff, 0x100, 0xffff, 0x200}}, 0xe8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r0, &(0x7f000075f000)=""/45) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ecb000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f000080a000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f000057a000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r5}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000230000)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x0, 0x7, @empty, 0x6}}}, 0x4, 0x3, 0x7fff, "7cdf4726149c9b158aaee06b92190fe293838659e844a1160042fa1df306e44bb2b3f996d35b2f73374a0ed6240c35f405ed35f769012e4d92b1e4e14ea2bde4e21ff901414435ec13ecd19bfef644ec"}, 0x160) [ 263.009284] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:51 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000b000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[@timestamp={0x44, 0xc, 0x9, 0x3, 0x0, [{[]}, {[]}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "6c43f0", 0x0, "fd9dd0"}}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007c8000)=0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00002a5000-0x10)={0x0, &(0x7f0000a52000)=[]}) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000bdd000)={r0, r2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x0, @loopback=0x7f000001}, @common='bcsf0\x00'}) fcntl$setsig(r2, 0xa, 0x12) 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) select(0x40, &(0x7f0000002000)={0x5, 0x20, 0xba, 0x3340c00000000, 0x3, 0x3f, 0x4}, &(0x7f0000002000)={0x8000, 0x7ff, 0x7, 0x5, 0x4, 0x7f, 0x0, 0x401}, &(0x7f0000002000-0x40)={0x4, 0x5, 0x1, 0xfffffffffffffff7, 0x40, 0x36, 0x80000001, 0x7}, &(0x7f0000002000)={0x77359400}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000001000)=[{}]}) poll(&(0x7f0000d2b000)=[{r3}], 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000383000-0x4)) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x800000, &(0x7f0000967000-0x1c)=""/28) tkill(0x0, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/03 18:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000073f000-0xb0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009c5000-0x4c)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3f000)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) splice(r1, &(0x7f0000db0000), r1, &(0x7f0000b6c000-0x8)=0x24, 0x24f8, 0x0) 2018/02/03 18:17:51 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ee000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) vmsplice(r0, &(0x7f000059d000-0x90)=[{&(0x7f000054c000)="fa78adcb77dd8f2b2a86dd8a20227c62eb695df009060e9e82f1a4e52e056fad84a5ba3b386a283d4b802b2dae6c733ede59d32983edbb18daca59468a1f73b46d7b07de9df5ff25f8b270444e77442ae6f0b962746d8b0668011b0695f78f4418f8d9ad88254ed067ab069ae0a0492257ac205811a0b3c91c59b9e054864a7dfd4bc4b915139eca737d3e59bf4cd75e6bb5c16c58085d8073b081deb7", 0x9d}, {&(0x7f0000ba4000)="a8c8b83b2516819f2710ea7b50aa5c199ace9c44b99e2c0e2721ab171f5a18784cddb3739d0b5f80b6408c4535e5031467b812a2a15a2c107e3f8be95034a93620784174dd7e17ea93c52e0831", 0x4d}, {&(0x7f0000a5a000)="e6b5bdc5e0190bc993101921d67977d797f279a6763e36caa102b9f30ea514c15bc1916d853f6a3112c63b5b", 0x2c}, {&(0x7f0000f71000-0xb6)="99a7b58054b4602716cf84755bb34d78cffd9e80e40e2e73960ac90f78bd5c0300281aa77b1dbf066be065f49315aab0481f721296e51e540eafd321631a580b8e295354a1252c735fe2cebd1dccaf27de2fd1ee4644a5b27f179507e8ce46ac5e68989fa634696ed79f33609cf9616f67fae1f4d1e60eb5c91f754ff7a665e3f6ac8d613b3accfbc6044676bc5410c4741708b4dc7625a18b193c586483eafddf87ee566cb70fb5ebcbc87c86746568391864bd9c23", 0xb6}, {&(0x7f0000e32000)="25142a449a378de9451e3b6673282547011084ef39e5eb0976012c152b1da44af0ca877991c2e8e8217cc746c5ce1979224deb35e0ded27fff472dd0a9aed66c0ae5a3554ed782b97060fa4b761853740f5c1c3cc35f455595e4f1b1", 0x5c}, {&(0x7f00000b1000-0x35)="c9448f0ffa214bab7111a4bfb240a6cd66fefac7e2747d4e496fc3f709dbdea15f8c883f7349f8f0200540d1709b3d7f54245e1a2c", 0x35}, {&(0x7f0000b69000-0x32)="e20d667377590519501c7b521974f21226bef5efda11523467774263f9edbe89e18c0cae677b96576f8cf29365163486faf4", 0x32}, {&(0x7f0000d6b000-0x1000)="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0x1000}, {&(0x7f00001b9000)="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", 0x1000}], 0x9, 0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/02/03 18:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/02/03 18:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000578000)='/dev/dsp#\x00', 0x101, 0x8000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001bd000), &(0x7f0000be4000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000c25000-0x88)=""/136, &(0x7f00004c5000)=0x88) socket$netlink(0x10, 0x3, 0x0) 2018/02/03 18:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x802, 0x0) write(r0, &(0x7f0000e87000)="240000001a0025f0006bb404feff001c02f748ff6e10b500000700eb0800030001000000", 0x24) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000588000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000ba4000-0x4)=0x6) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000000) 2018/02/03 18:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000d7d000)='keyringsystem)ppp0\x00') syz_emit_ethernet(0x47, &(0x7f0000df3000)={@random="056cea73540a", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "ad"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000be3000-0xe8)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00007e6000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ca5000)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x1, 0x5, 0x100, 0x4, 0x40, r2}) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000579000), &(0x7f0000cdd000)=0x4) r3 = dup3(r0, r0, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000b5e000-0x20)={r3, 0x5, 0x6bb, r4}) r5 = syz_open_dev$sndmidi(&(0x7f0000d2b000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff27b, 0x20800) syz_open_dev$vcsn(&(0x7f00007e6000-0xa)='/dev/vcs#\x00', 0x0, 0x440000) read$eventfd(r5, &(0x7f0000017000), 0x8) sendto$unix(r0, &(0x7f000097b000-0xb8)="569d4635286115ed909c24e25e9231538c9aa7851cbabd7cdbbd05a7b53aaa351fa7fe90b04dc8a72117cbd1895162948d9d5abdd135fb05c19f331aed566402f14ae256b6881bd7077018feda3f7fab11b9488f6907960f01a237ddf0d0a2a41d9fe13f358afa3d08ada8af384beefdf827884a5ba2059847a1f95a30e09a462295fc1ff464b370db922d01d7e4caf95903296349354c779a0afd9a6d812e466b27dba58a8a1b04d758c8695b0e5742a64d85a0f471e02f", 0xb8, 0x4, &(0x7f0000970000+0xed2)=@file={0x0, './file0\x00'}, 0xa) 2018/02/03 18:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000bea000-0xa)=@abs, 0xa, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f0000b6e000-0x20)=[@cred={0x20, 0x1, 0x2}], 0xfffffe26}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000d40000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x1000000000000002, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) fallocate(r0, 0x0, 0x0, 0x6) 2018/02/03 18:17:51 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f79000)='/dev/vcs#\x00', 0x3d9a, 0x800) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00002fe000)={0x4, {0x2, 0x2, @rand_addr=0x2}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80, 0xffff, 0x1ff, 0x0, 0x2, &(0x7f0000aec000)=@common='syzkaller0\x00', 0x9fc, 0xe7b, 0x2d7}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/03 18:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/02/03 18:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b23000)=[@in6={0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xbb6d}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x1d, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0xdc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 18:17:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050}, {0x25}, {0x6}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@loopback={0x0, 0x1}}, 0x20) writev(r1, &(0x7f0000d4e000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0xfffffffffffffec3}], 0x1) 2018/02/03 18:17:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000+0x16b)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f000097d000)=0x20) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x4000, 0x0) unlinkat(r1, &(0x7f0000004000)='./file0\x00', 0x200) [ 263.150415] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/02/03 18:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e77000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007b7000-0x20)={0x86e1, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000402000-0x20)={0x7, r1, 0x1, 0x800}) io_setup(0x1f, &(0x7f0000103000)) 2018/02/03 18:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x411, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83}, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f3000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000874000)={0x3e, 0x7, 0x1e}) [ 263.230226] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 263.253476] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/03 18:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d43000-0xb), &(0x7f0000a51000)=0xb) 2018/02/03 18:17:52 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7a000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000a2f000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000df4000), 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000df6000-0x40)={0x3, 0x5, 0x8, 0xffffffff, "b50e08f663ec2ea6f9abc17c3b8036d309717747f2aee38426d6f831243c3c45edbcfbc7012a95e8172aab5a", 0x7}) 2018/02/03 18:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef6000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000041e000-0x8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000a63000+0x48a)) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000bf0000)='veno\x00', 0x5) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/03 18:17:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000935000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) sendto$inet(r0, &(0x7f000014d000)="1d", 0x1, 0x4000045, &(0x7f0000520000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/03 18:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common="73697430ff97fc0000000900", @ifru_data=&(0x7f000083b000)="0180001c09000208ff0305de000000060000001a03ff09001049fbebfcff7d23"}) [ 263.295851] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 263.304327] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/03 18:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c87000)=',&\x00', 0x3) setsockopt$inet6_buf(r0, 0x29, 0xfa, &(0x7f0000858000)="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", 0xffffffffffffff31) rt_sigaction(0x6, &(0x7f000055a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f00002c7000-0x13)="ef21448494ba5de0c1e41d660a1c2627a526f3", 0x13) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000ab7000-0x10)={0x9, 0xfffffffffffffffe, 0x4, 0x55503dc7}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000540000-0x3)=[@in={0x2, 0x1, @multicast1=0xe0000001}], 0x10) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/03 18:17:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f00006eb000)={0x1f, 0x800000000000, 0x3}, 0x6) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5800400}, 0xc, &(0x7f0000001000-0x10)={&(0x7f00009ca000)={0x12d8, 0x32, 0x2, 0x0, 0x1, {0x9}, [@generic="cf08dc3acb8ff4abb61306bd73c5", @typed={0xc, 0x2d, @pid=r1}, @generic="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", @nested={0x29c, 0x1c, [@generic="f8c6f5a5275c86aec3bebb8466cb0b5454add7adb3ee2449e3a11e3620e35622e3884ef888c4b4bfe9fc809d4a16c449b507a0cd5a1b4dc77f1e5b51958b86c44884b78c7d17eaba6c342c1b5d799994638babe39e45bc", @generic="84a7379e50e13a332d91473e1e956f0016654a80ca6f4c27a945c54b642af4a4d620e7860a9ba852e010b1596d2af44dec9522f1ce36f6d972d3f9e323379b551739c7832b401761cf1d5893f14d91b10d157909f896", @generic="6296045e057cfdaf0c40f33837de4747f58f7d91126502999e1f46be104bc2df5e684e654948b7bd64953c8daf4476d978ba8dd8c6b3c31029d9306ec270dc4760789ef994a6a506c2012f314185052a9e48eeda96c357096f35479baba885302bd5d83f967bf42c2b6644223b6d1913047abbec51603ba37b31a5d85a27a1a808ffc96d0463661de640bee25970fbc589434209fac1bae8bf964e27875b1113de523aabd96f0d0192aadb48b56734485f13b50f82d6ba2921191507dbe913e2fa09d0af9e24209c586b7ae5c710cf6442b7dea68671d61b0d2b2c16e3d6f149416266353a04342b98b3cb327faa", @typed={0x10, 0x42, @u64=0x6}, @typed={0xc, 0x14, @u32=0x40}, @generic="d14cf54072f937842e8cc2c5c696e079717ba1ea43347f1c6e97643a8d4ac875de2160dea15f6d30b9a8194f36c474b4d51af64a30187370af02ebec3b6004a969e333b8f0bef1534cd615be89b780b2f17ba8a68299db834f336d89520d", @generic="114aaad8ebd11c2abdea41ea2d96ab12754a2b05043e1940889f422bc062b9b71e3778e5a5b7e4ccd5aa4a5e6753e9d97d026a8947e02e37409bd5f9874a2ca51f4e51b63a3ad8e96e982a92675eb5309d623ee1fb4e38fef324f4f14a046f38eb63380b6bbebe90999ba4bde66e30c39acfb09dbf5e05a625a5cc28b098b2f05e"]}, @typed={0xc, 0x45, @str='#:\x00'}]}, 0x12d8}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000814000)={0x0, 0x1000, "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"}, &(0x7f00007b0000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f4c000-0x6)={r2, 0x7}, &(0x7f000082e000-0x4)=0x8) vmsplice(0xffffffffffffffff, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) syz_open_dev$dspn(&(0x7f00002b8000+0x180)='/dev/dsp#\x00', 0x23b, 0x204402) 2018/02/03 18:17:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/02/03 18:17:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x80200, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/03 18:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') dup2(r0, r0) chdir(&(0x7f0000731000)='./file1\x00') clone(0x0, &(0x7f0000fc6000), &(0x7f000017b000), &(0x7f0000786000-0x4), &(0x7f0000d4f000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 263.435711] binder: BINDER_SET_CONTEXT_MGR already set [ 263.445085] binder: 12347:12349 ioctl 40046207 0 returned -16 2018/02/03 18:17:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000873000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000889000-0x8)='syscall\x00') preadv(r1, &(0x7f000063a000-0x30)=[{&(0x7f0000fda000)=""/34, 0x22}, {&(0x7f0000adf000-0x1d)=""/29, 0x1d}, {&(0x7f0000f20000)=""/250, 0xfa}], 0x3, 0x0) sendfile(r1, r1, &(0x7f0000e04000), 0x7ff) connect$vsock_dgram(r1, &(0x7f0000201000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/03 18:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) pipe(&(0x7f0000f1c000)={0x0, 0x0}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000f65000), 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0x0, 0x0, &(0x7f00005f8000)}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/02/03 18:17:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000126000-0x24)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000f3a000)) ftruncate(r0, 0x4) 2018/02/03 18:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000003, 0x80006, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006d2000-0x4), &(0x7f0000344000-0x4)=0x4) timerfd_gettime(0xffffffffffffff9c, &(0x7f00008e9000)={{}, {0x0}}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={r1, 0x989680}, &(0x7f0000048000), 0x0) r2 = memfd_create(&(0x7f0000741000)='ppp0em1!\x00', 0x1) fcntl$setlease(r2, 0x400, 0x3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000088b000)={{0x1, 0x0, 0x1, 0x0, 0x9}, 0x4, 0x4}) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f000076d000), &(0x7f0000b34000)=0xfffffffffffffffd, 0x0) mremap(&(0x7f0000939000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000074a000/0x1000)=nil) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000810000)=0xff, 0x4) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000880000-0x28)={0x1, 0x0, [{0x3000, 0xfffffffffffffe34, &(0x7f0000c6f000-0xb5)=""/181}]}) 2018/02/03 18:17:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000c52000)="6e73001782") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000ae2000-0x8)='./file0\x00', 0x0) syz_open_dev$mouse(&(0x7f0000109000)='/dev/input/mouse#\x00', 0x1, 0x2) 2018/02/03 18:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f32000)='/dev/sequencer\x00', 0x200482, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003c6000)={0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000bfb000)=""/66) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b10000)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) connect$l2tp(r0, &(0x7f000027e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001}, 0x1, 0x3, 0x0, 0x3}}, 0x2e) 2018/02/03 18:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x3, 0x0) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000052000-0x4)) 2018/02/03 18:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e06000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) fcntl$notify(r0, 0x402, 0x2) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) syz_open_dev$usbmon(&(0x7f0000a64000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1000) openat$kvm(0xffffffffffffff9c, &(0x7f0000b9d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000f70000)={{0xff, 0x63, 0x11a, 0x6, 0x8, 0x9}, 0xa2b}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ea0000-0x4)) r2 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) accept(r1, &(0x7f000068b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000d12000-0x4)=0x2e) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) [ 263.587324] kauditd_printk_skb: 98 callbacks suppressed [ 263.587332] audit: type=1326 audit(1517681872.373:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12366 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 18:17:52 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f0000a08000-0x8)='./file2\x00', &(0x7f000026a000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mkdir(&(0x7f00007db000-0x8)='./file0\x00', 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ebc000)) [ 263.617325] audit: type=1326 audit(1517681872.375:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12366 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=83 compat=0 ip=0x453299 code=0x7ffc0000 [ 263.641804] audit: type=1326 audit(1517681872.376:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12366 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 263.666372] audit: type=1326 audit(1517681872.377:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12366 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=165 compat=0 ip=0x453299 code=0x7ffc0000 [ 263.690911] audit: type=1326 audit(1517681872.377:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12366 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 263.715485] audit: type=1326 audit(1517681872.377:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12366 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 263.740076] audit: type=1326 audit(1517681872.377:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12366 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 263.764594] audit: type=1326 audit(1517681872.377:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12366 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=53 compat=0 ip=0x453299 code=0x7ffc0000 [ 263.789056] audit: type=1326 audit(1517681872.383:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12366 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 263.813552] audit: type=1326 audit(1517681872.383:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12366 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 18:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) listxattr(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000678000)=""/231, 0xe7) 2018/02/03 18:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) syncfs(r0) r1 = open(&(0x7f0000181000)='./file0\x00', 0x0, 0x90) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000c88000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00008f0000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt(r1, 0x0, 0x80, &(0x7f0000a71000-0xfc)=""/252, &(0x7f0000865000)=0xfc) write$selinux_context(r0, &(0x7f0000df5000)='system_u:object_r:auth_cache_t:s0\x00', 0x22) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f3c000)='/proc/self/net/pfkey\x00', 0x40001, 0x0) 2018/02/03 18:17:52 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000fd6000)='./file0\x00', 0x0, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d73000)={0x5, &(0x7f00002ed000-0x28)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000ec9000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x18)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)="76626f786e657431776c616e316d696d655f74797065f87472757374656400", &(0x7f0000000000)='ppp1\x00'], &(0x7f0000001000-0x30)=[&(0x7f0000002000-0xc)="5c282abb766d6e657430c900", &(0x7f0000002000-0x9)=',trusted\x00', &(0x7f0000001000-0x11)='(ppp1^ppp1md5sum\x00', &(0x7f0000001000-0xd)='ppp0*keyring\x00', &(0x7f0000001000)='{#ppp0^\x00', &(0x7f0000002000-0x1)='\x00']) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000000)={0x0, 0x3ff, 0x5, &(0x7f0000004000-0x8)}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x1, &(0x7f0000005000-0x8)=[{}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)={0x27, 0x7caa, 0x3f, 0x0, 0x10000, 0x6, "8483c92c1b6d1364d9727b788e69efcbae4022011edd7bf3b8d1c59a46448d4fb4af63975723f337877d5f034f975df51f9c73eed31565aea5b8aad3c7f22f", 0x3}, 0x60, &(0x7f0000005000)=[{&(0x7f0000006000-0xaf)="fcee9a3336c7084ca66632761201d216cabd86e39ab3d58848abd10f489e63fc564a43d6f4095c3ff9e8c4b4da336dcaf10cf35afe9ccbd1b81dd6b6a5353c79ab738f3d048d380cf76e85fae084a63dca6e748f2227d5a5daea176cd1e566bd3f132442052a2ba7d88bce0e348c33267c43777a3f5bf477a78789c68cd2dfc8b7f10ed913e24c4bc88b234ad78e2a69c90fb3b8bc0a100b96215f5c878cf0f15d2ab70e55012336ed7f973527d151", 0xaf}, {&(0x7f0000005000-0x4c)="3ea91a37d434b85e0e618389f8973c689d8a2595b8220d91b42a5794d5634fbe1501334807839b96da093682617ff24173abae4f2fb9d07a0d2849bbf697be1b16f67488a129445d3f013cc4", 0x4c}, {&(0x7f0000002000-0x1a)="0d76e450235ba60dd2cd38752df08a389c246bc17ecc343911bd", 0x1a}, {&(0x7f0000006000-0xaa)="108994b58c60e56f016c987a80258d01c11838c2ad0cd0d741c841a7cb8d39483aff70c79e915dac05395fa204935d1bdee5bda53e7db6d3670620ebda3deecc95ced6e5a5d071e25e00ac52cbdb2ad0f1920e224e35e46e3b7764d66861b921cece548a8f0f08cd171d1d9bd5c33770893943927686c2ff276e1b500c6c897f232a35f0fcaa9171a8a3bde8c46f7f37733c92e01ce9acaff881b498b2b9b6ff701cef9ccbfba2f5809a", 0xaa}, {&(0x7f0000006000-0xa9)="d1212b7b0f9993048c103420b06609bca7b614f29de24b72473897904eed720bb8bbf42ef09754c6d01c773eeb04c2761897cc5c9c116ae60c453498decd5ab2f49f9140116c906e0be74449b10396df56e6dd466cdf5b4828f1e38233c2b2acc25fbfec2c0caf531df77fcb9bca188382215e8c2795c3717e7dfa73146fbebd34b0ea87304a0f120c5b0227f9d53b5a6568854bef1b517f88ea31c3a6cf74f1c454de7aa8f4ed6ed5", 0xa9}, {&(0x7f0000002000)="bfe5860feb7bd3d6286851382d83573066fe85f386ec2b4035444547c291acd9d950707d81a7c88c", 0x28}, {&(0x7f0000005000)="dc8fe02e945f25fd144d5cce90f82ee8b7e12bc999aadf4cc761ee5075e0d674c42b13f114ab7718a4786258ce81be378cba9065acf61ce9b79f5970212ef6d944d3692314cdb24c3552fa6ad8623895c1485c42742feea873c525bf261748de62b737436b904f6c0115fb1fcc6a953dcbd4476be4d88957b34ea220bbc59fbca8986f1997139fee60e202ba647faa53627574355e5a128f78bca61ad89dd8ed168ab6e00ef70bc288d085d5c4ad420bb9b3b4a7d8caaa953bab8cf11de5da937755ea6073f68ad347cabc508a904582ad31c5421f014de8930608da5d7041772fcb15b5c1a79f48ad28dfa600aa1a7ad54f", 0xf2}, {&(0x7f0000003000)}], 0x8, &(0x7f0000006000-0x1010)={0x1010, 0x115, 0xffffffffffffffc1, "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"}, 0x1010, 0x2004c015}, 0x2000c8c5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000008000-0xc)={r2, r2, 0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000008000)={0x6, 0x7, 0x4, 0x0, 0xcd, 0x7, 0x9, 0x9, 0x9, 0x8, 0x20080000000, 0x653e, 0x0, 0x1f, 0x6, 0x4, 0x3, 0x4, 0x8}) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000007000)="65c3a8201e8322853ab68b8915222e6aef5fda5fd50c06b5733b989d9319f63885ec4a96e02bfc4d7839de9f1d9ed5f21b67675b7296cf11f990c789680dbce5287cc1f1c003ce034d0af48b36d3d107760a4fa509c78997d45e9ff4b81452809b74e05fb9c3a07a1720ac48c864cb6020397846fea20206ebbb3f404b5b793f911c011394e4eb94584ca3585b50ef5a88e7d0f0982a7c13423f360cbe553fe8018b78eac447d13e327a0df859c51635ef1563f6e493d63916308e4d16bda3f8516b36bbbbf589438d881c38075dfaa656e9a23794d4a4fad3107db03e9c4612907720", 0xe3) 2018/02/03 18:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000351000-0x8), 0x84000) mkdir(&(0x7f000002b000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) 2018/02/03 18:17:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f00002b2000-0x3)='./file0\x00', 0x0, 0x102) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000190000-0x68)={0x2, 0x0, [{0x6, 0x7, 0x0, 0x0, @irqchip={0x3ff, 0x1}}, {0xb3, 0x2, 0x0, 0x0, @sint={0x40cd, 0x5}}]}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000606000-0xd8)=@pic={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) 2018/02/03 18:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000034000-0x9)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000800000)={0x0, 0x10001}, &(0x7f00009db000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e4d000)={r3, 0x2, 0x800, 0x5}, 0x10) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000007d000)) r4 = dup(r1) ioctl$KDENABIO(r4, 0x4b36) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000786000)) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) ioctl$TIOCSBRK(r4, 0x40044591) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000d36000-0x4)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000de4000-0xc0)=""/192) 2018/02/03 18:17:52 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000008000)={0x0, @loopback, @multicast1}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000c000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000000c000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000008000-0x198)=@newpolicy={0x198, 0x13, 0x300, 0x6, 0x2, {{@in=@rand_addr=0x5, @in=@rand_addr=0x8, 0x0, 0xffffffff, 0x3, 0xfffffffffffffff7, 0x2, 0xa0, 0x20, 0x3f, r1, r2}, {0xffffffffffffffe1, 0xffff, 0xfffffffffffffff7, 0x2, 0x7fffffff, 0x5, 0x5, 0x8}, {0x7, 0xfffffffffffffff7, 0x1, 0x8412a86}, 0x8, 0xe, 0x0, 0x0, 0x3}, [@sec_ctx={0xe0, 0x8, {0xdb, 0x8, 0x1, 0xff, 0xd3, "3b4505ce87da3df10e5255d9b19e33e6d156b1cbf6dd0f79bbd04b402201fbf5ea33c0397a3480f0c9dfd9c6ac17faf3357cbf83b17ef161e8f1f027a7e7c885873c81096259114f32f0f5eff49f2bd7037a753382d2613a9cea6671f20a296f85a2d10b37cd5362abd16cef867489a0cbea4e3b22be33c2189a96d5f8a313c350752d3b6f63a874d121abf6d57b9637b8ce2cda242c426803396e2856e7dbb14813186ab74d47d422aab8c7ebe94d6fccd7126f5d26d75986e5ebd8712105d1cecbb30e97d2ec50080498965f982f60aff53b"}}]}, 0x198}, 0x1}, 0x0) 2018/02/03 18:17:52 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000029000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000029000-0x4), &(0x7f0000013000)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000002a000-0x2)={0x4, &(0x7f0000024000)=[{0x0}, {}, {}, {}]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000002a000-0x8)={r3, 0x3}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000e000-0x60)={0x0, 0x22, 0x3, @thr={&(0x7f000000a000)="aba9c016754a4d9af02a0d9ed78063dc138c8e2189bf013bbe315dcfddfb0e867025f3047c1aa020403af1c6334060ecd20d705e1e3c4549707d83317819aefa16143733ecfab659eee205419c14533109cacaf646999785dc0e64fe448a1a325facf870fa838d4986b3a4b385c08523ba9ae4162aa4cd1e6d8282cb01102459648e3043c735e0c0fa81430e7f605604746454ba59aeedc96df4577f36cdba0b90d099bbafe102a53820660fe6a2bd0fc662938e6cad289af7e45de5bde527bc3c1555672ce4f2", &(0x7f000002a000)="d48f55143a67efd21319f7a32f3f052cc1f700577f281dfbd42eca1a95a9605566e99948"}}, &(0x7f0000029000-0x4)=0x0) timer_gettime(r4, &(0x7f000000f000)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) 2018/02/03 18:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000c81000)='/dev/admmidi#\x00', 0x8, 0x6002) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000f10000)="32270d074f17c9006e66e924bb58178a44c922c0bdb8ae714d6319f3800102ef05ab29d33f9f7d2e4131cf014ee5f8d5b13228c8fbbb2b681e36c97db0cdfe77feead7d89eb82149467619217b", 0x4d) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/03 18:17:52 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000f000)='/dev/adsp#\x00', 0x3, 0x202201) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000013000-0x28)={&(0x7f0000000000/0x3000)=nil, 0x58, 0x1, 0x20, &(0x7f000000c000/0x1000)=nil, 0x9}) bind$inet6(r0, &(0x7f0000011000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xc2}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000)={0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000013000-0x4)) 2018/02/03 18:17:52 executing program 1: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) connect$unix(r0, &(0x7f0000042000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) sendto$llc(0xffffffffffffffff, &(0x7f0000054000-0xe9), 0x0, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/03 18:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x100000000, 0x7, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000056000)='/dev/snd/midiC#D#\x00', 0x4, 0x8201) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000990000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/03 18:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000ca000-0x1c)=""/28, 0xffc0) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) r3 = semget$private(0x0, 0x0, 0xc0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000bd1000-0x4)=[0x7fff, 0x6]) r4 = getuid() getresuid(&(0x7f0000a3c000), &(0x7f000098b000)=0x0, &(0x7f0000d0f000)) fstat(r2, &(0x7f0000161000-0x44)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d17000)={0x0, 0x0, 0x0}, &(0x7f0000d59000)=0xc) getresgid(&(0x7f0000219000), &(0x7f000037f000-0x4), &(0x7f000023b000)=0x0) getgroups(0x92, &(0x7f0000cf7000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, r7, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r2, &(0x7f0000363000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b7e000)={0x0, 0x0, 0x0}, &(0x7f0000dee000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b92000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00003de000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000909000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6d000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ddc000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f00006c8000-0x4)=0xe8) fstat(r2, &(0x7f00002f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000094f000), &(0x7f0000eb6000), &(0x7f00005cc000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c03000)=0xc) lstat(&(0x7f0000e46000-0x8)='./file0\x00', &(0x7f0000072000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000744000-0x3), &(0x7f000039d000)=0x0, &(0x7f0000ce4000)) sendmsg$netlink(r2, &(0x7f0000b7a000-0x38)={&(0x7f000058d000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f00005c3000-0x40)=[{&(0x7f00004f7000-0x12d4)={0x12d4, 0x22, 0x8, 0x0, 0x1, "", [@generic="cb2b280668af6dbcaddec314e749337e9374f03b191644575e791713f4834915e984e85347ce927ea610184531d49499a89d487bec19406eb34491f0b71c9dd725441060acdce94b93f066f183f442b462397217a135ef5eec8003ea0526c516d1d93942b1487f0c4d206ed61a24aa6314bb49a99d02f3bd8c7a07a1bda295be9c13ff919fa65554b4324a565c1af86dfe8841dbf3d3b31fef7e74f4b723ad0e88f546b46c09a5e72dbff87567077e2a2137b9a999dbccdcf33413691a895b0c847052fb75547c45", @nested={0x11cc, 0x4, [@generic="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@generic="3cec420f9205f1c41473a2ca61295bb60df0a2871ccd5659a6acb45a26e4d521f6d729923073923981307ad8116cf54e4534f97dc23d129d123ec1e80523275e106eec4028d20f785ee174f887f1aaa1", @typed={0xc, 0x27, @fd=r0}, @typed={0x18, 0x78, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x18, 0x40, @str='/dev/snd/seq\x00'}, @typed={0x7c, 0x93, @binary="2835262727adeede048c2747b5aff426717a3188afacba2599a7e17f5a73e2ec2492dbe047fc873be5b8fb9f303b534dc29372b837958de760ed6e2da2cb56ec750eb10cf1806ccafb60f7f2c79aa2f6b706aa597433490f0f73975607ab080f45a7e1871a9dfd7fbb32b5b308fa330337"}, @generic="9edc9a981caa5869762cb2644616204f7641e265d11d4104e9a87cec6e463a5e0671d229ce4284b4b407d980ed8845cbc1a1b2625b79b29998b15ae309116aea197c2ba68861f11cb130e7866c57e890c9edce2ce9af938f7c6b2668f6c04337d2227466405919a9b2ec22b7f354c3b7089e84bb33fda3b24cdf78f965373eb8feb55e7c9b277a8fa87d997248600cfc4bbebaba63b76e1919f3b02fb644fa242b5d8c03a6d7", @generic="9c46c12947a4dbdd182e755962be94fffcbe2744edff3ebbb7"]}, @generic="fad00eaad5ff55517089aac81c", @typed={0x10, 0x3d, @u64=0x9}, @nested={0x10, 0x6b, [@typed={0xc, 0x59, @pid=r1}]}]}, 0x12d4}, {&(0x7f000028d000-0x2238)={0x2238, 0x13, 0x8, 0x1, 0x0, "", [@generic="147ef4bcc36b6f63600f87319bb56c433eacdb11f1689c0c043b05309cb889f20c25b4584c8638812286e62e2d8c427561f6b22376e9a27fab843e74601aaecec23655e3b459a966127e76b6731376c1069b6d1ae8a413f65af4cca813ab065248289736e7080aba430568f9125a7a70910e6145306f8d2487886ed54f", @generic="b14a38368ef77439e784f6c2ce6cc623490ee8d0f87c4bbc924077031e1cf66dcd34a3bb6d789e5f1ff4ba2602d6b6d3084f213fcba4371c063b0b1a99c666d065adb5ad6f26a65a2f2ee3c8d50d9f25e1a4ec78d421a0580f8b3fe31d364b370dfde1d8f75edafd", @nested={0x2140, 0x81, [@typed={0x74, 0x19, @binary="a7967bdb9b4d4679f1f7e30af863374087e91db5aa0cdb1cb0d99d062c6574a6aa667835be18a50c51608fd39fddfce8a263e267406fc468bf1d8f89cd8ff673d56ec98ffff332dea99f5588a6b842acfe4f546c9ed0eeff5eb213dc3f31dafd8a33c538477ed2eb05e517e0"}, 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0x2238}, {&(0x7f0000743000)={0x21c, 0x36, 0x100, 0x2, 0x0, "", [@nested={0x1e4, 0x80, [@typed={0x10, 0x82, @u64=0x1}, @typed={0xc, 0x38, @binary="0ae204"}, @generic="a2081401266d725a4a7337a4ac28a13267e6937546205009909746ddb00ba8cc208a683a54f89e4a0d535161a8d220ee417349938e9ca71e22ac90ce76ad8b6bb13a8b3b62c375625bf89f82921c86505ccee8d1f472f9fc5ac8f5187c03023ef01c39c996b14ca71c0be0b7b1b2d3a56bcf1c7a168e9abbbec459ab93a8c9195b3770acf48279bc9adbc77a78eb4dd76c5c5c058b41bec57247a6db23ce0a266250b1d034898761478418fe996aacde31", @generic="189f0283ca826278bda50916fdaf208bb1352c9eca5b80707c2ea1a63ceb06d2e893b95b9e366635648f769e10e2b3235c58c281615e6ffadcf7d6239b50babdda47909b70eeeeb954aed6b268160ea197fb73d9bfb034474c6c2bc8cc", @typed={0xc, 0x71, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x81, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @generic="ebe82e21ab0aa8686d3983c4c189de68d98d1e3d4bdf633e3342bcdbbedb1950a8cad93fcb5c99ac6105c2bccde43d3bcb2835ac3e60fdfbc0f6fbe87610c98c8c882ed8a0bab77aa09cc38eedec11e3e0b5b4d12147f3069e564772b9502b806487d239bd330f39724578d3807b7bd30fde692fe2af9088636a5f856afb4e241a304da08dd6674904dceb93fd5418d1efd872e0d7", @typed={0x8, 0x6}]}, @nested={0x28, 0x9, [@typed={0xc, 0x50, @ipv4=@rand_addr}, @typed={0xc, 0x34, @u32=0x2}, @typed={0xc, 0x6e, @uid=r4}]}]}, 0x21c}, {&(0x7f000029c000)={0x194, 0x3d, 0xb03, 0x0, 0x2, "", [@generic="e7a74dd802735b8527f610d5e521f3e90ab3215a22d4a7c3f88e", @nested={0xe0, 0x62, [@generic="a9341dd344e26e203872058d60e42e51cf374c9915d0d1500d2e63ef34cad0b1124886b6cef844d97002a4b4979a32c6e180cc22ae0e09dc496fe37c2e5f5a776e525bf044f483d41404d2dd6a8bb6bbc74a489b192bafbb0461fe23dd4964a40350632b3d7885a0df6e61c45b1787edb0e29a48aae24801b58fbf396824344c06660d9c95dc8ae723436b1d80f5841344f1de15af614dc2d265e9af757eb9e65bc4a1a5ff55cb7b88d6039aa91fa3e70110de65a3791d463e659044ccb3a5af94d5cbe6852873381786208f107b03df8677e9d9bc0d1e2564523973"]}, @generic="59b9dc7f3329653c8988a95d465dbbb697b7deea787234541bd0e0e1d7bdaadc91810a882a3c3be8dfdf1e60e8d14d08f274a5a7f792f517b56da59dce591bdfc147ceaf67742b2a0453263862863fddbb7b99bee6f0527970293a28", @generic="861bf5022bd7cb167b425f0d306c5b9739e896ac9d3a538327c591f0c3aef6bb3380940615a435c58db57ec1"]}, 0x194}], 0x4, &(0x7f000051f000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @cred={0x20, 0x1, 0x2, r1, r17, r18}], 0x148, 0x80}, 0x800) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009b2000-0x58)={{}, 0x0, 0x89, 0x3, {0x0, 0x80000000}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 18:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f00005bb000-0x44)) r0 = syz_open_dev$sndmidi(&(0x7f0000448000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x220002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a26000-0x8)={0x0, 0x7, 0x1}, &(0x7f0000fe9000+0xdb7)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c7e000-0xc)={r1, 0x313, 0x30}, &(0x7f0000a4d000)=0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000982000-0x4)) r3 = syz_open_dev$sndctrl(&(0x7f00001e6000)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00005fd000)={{0xfffffffffffffffb, 0x7, 0x8, 0x0, "342754af8f1d7fa934fbf7ac924fcec4ee6037d20aff704f1ce0c4ec6fb7942952dcfab55826a3c381ca7ae0", 0xf4f}, 0x0, 0x0, 0x0, r4, 0x3, 0x343, "e8453152a735eb9f4e336dfa9b4e7898c2d663e648d91fba8f928829eef4424ca8f2e67475e146045b64abd9ffedafedd5a56f50e7648f729dbb3b950bf701e2", &(0x7f000079d000)='/dev/snd/controlC#\x00', 0x13, [], [0x2, 0x579, 0x1, 0x1]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eb0000-0xc)=@sack_info={r2, 0x2, 0xfff}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}}) 2018/02/03 18:17:53 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f9d000)) 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) io_setup(0x3, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x919, r1, &(0x7f0000001000-0x43)="ee353d23ba7edb115a1f1f7708e12a5fabd39fcb698f0547131466d9ee1b8e019c13e0e541fabe0568025c60985e91f77136c6eb385260a18a49aa0b2d0f6884626b3a", 0x43, 0x4, 0x0, 0x0, r1}, &(0x7f0000001000-0x20)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000+0x1ad)={0x2, 0x0, [{0x10000, 0xd6, &(0x7f000007c000)=""/214}, {0x3000, 0x1000, &(0x7f0000000000)=""/4096}]}) 2018/02/03 18:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$usbmon(&(0x7f00003e9000-0xd)='/dev/usbmon#\x00', 0x5, 0x240000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00001e4000-0x27)=""/39) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchown(r2, 0x0, 0x0) clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) clock_gettime(0x0, &(0x7f0000d3f000-0x10)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000868000)={&(0x7f0000d72000/0x4000)=nil, 0x4000}) 2018/02/03 18:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) 2018/02/03 18:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000d6d000-0x8)='./file0\x00', 0x771002, 0x1) getdents64(r2, &(0x7f0000155000-0xc6)=""/198, 0xc6) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) modify_ldt$read(0x0, &(0x7f00000db000), 0x0) r3 = creat(&(0x7f00002a1000)='./file0\x00', 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00005b0000)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000669000-0x8)={0x0}) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000b7d000-0x4)=0x2, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000010000)) r5 = dup3(r0, r1, 0x0) getsockname$inet(r5, &(0x7f00001e8000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000631000-0x4)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00008f4000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000f24000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r6}, 0xc) getsockname$ax25(r5, &(0x7f0000d8f000-0x10), &(0x7f000091d000-0x4)=0x10) 2018/02/03 18:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea8000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00003e6000-0x8)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 18:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000ab2000-0x10)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000f9ffffffffffffff0300000045000107000000141900000000000000020000210200080001010c00f41ee400", 0x38}], 0x1) 2018/02/03 18:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000e91000)=@random={'system.', '/em0\'!/{\\\\\x00'}, &(0x7f0000a68000-0x9a)=""/154, 0x9a) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000867000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000369000-0x4)={0x100000001, 0x80000000, 0x5}) 2018/02/03 18:17:53 executing program 5: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f0000b57000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000-0x82), 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000027f000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000017c000-0xb0)={0x7, 0x0, [{0x8000001d, 0x7, 0x7fff, 0x4, 0x5}, {0x40000001, 0x7fffffff, 0x2bb5, 0x36ed, 0xe4}, {0x2, 0x4, 0x40, 0xe0, 0xff}, {0xc0000001, 0x4, 0xc0ba, 0x7, 0x6c}, {0x2, 0x2, 0x800, 0x8, 0x4}, {0x80000019, 0xc720, 0xfffffffffffffffb, 0xfffffffffffffc00, 0xfffffffffffffffd}, {0x8000000f, 0x635, 0x80000001, 0x1, 0x7f}]}) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) 2018/02/03 18:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ca9000-0x44)={{0x2, 0x2, @rand_addr=0x7fffffff}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="6b50b4aa8008960569cfa156ae068bfd"}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/02/03 18:17:53 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0x7]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/02/03 18:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003a5000)='/dev/vcs\x00', 0x18000, 0x0) fstat(r0, &(0x7f0000e77000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f00006ee000-0x8)='./file0\x00', r2, r3, 0x100) r4 = syz_open_dev$loop(&(0x7f0000e2c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x0) 2018/02/03 18:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000021e000-0x11)='/selinux/enforce\x00', 0x401, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000009b000-0x8)) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f0000ae3000)=""/132, 0x84, 0x0, &(0x7f0000cb5000-0x10)={0x0, 0x989680}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000000a000-0x48)={0x2, 0x0, [0xfffffffffffffffb, 0x88, 0x100, 0x7, 0x5, 0xcd0f, 0x1a49, 0x9]}) mq_timedreceive(r1, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)) pipe(&(0x7f0000bf0000-0x8)) 2018/02/03 18:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000092f000-0xf)=""/15, 0xfffffffffffffc7c, 0x3) r0 = syz_open_dev$audion(&(0x7f0000e72000-0xc)='/dev/audio#\x00', 0x0, 0x18000) sendto$unix(r0, &(0x7f0000ab1000-0x6a)="4da93d3758a64ef1eca3bef63bc9bb7a8174f7c328a15a88d2dba7fc01d872b1f7f001016d3e5d20dee77fce8b9e1fdb1b0f39a79c3dd915d6eaa4df889d26b5a7a8eb73bfbb41d621b094f66406ab4e04526be46f7e3ddce29566c9087b921d600283f7c35343b8c1e8", 0x6a, 0x4, &(0x7f0000e03000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000b8f000-0xb0)={{0x6, 0x401}, 'port0\x00', 0x9c, 0x40, 0x0, 0x1, 0x4, 0x1f, 0x7ff, 0x0, 0x2, 0xa511}) 2018/02/03 18:17:53 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe9000)) 2018/02/03 18:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c09000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d96000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x0, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c25000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x3, 0x6}, &(0x7f00002dc000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000067a000)={r2, 0xce49, 0x0, []}, &(0x7f0000107000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b76000-0x8)={0x0, 0x700d}, &(0x7f00002f4000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008d3000-0x4)={0x2}, 0x4) link(&(0x7f0000665000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00') 2018/02/03 18:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000daf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00002a6000-0x48)={{0x2, 0x2, 0x1, 0x3, 0x1}, 0x1, 0x80000001}) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f000012d000)) 2018/02/03 18:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000ed6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) [ 264.398660] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) io_setup(0x1, &(0x7f000046e000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3b000-0x9)='/dev/rtc\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000379000-0xb)='/dev/vcsa#\x00', 0x200, 0x800) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000bd000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000360000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2) r6 = memfd_create(&(0x7f000038d000)='/dev/vcsa#\x00', 0x2) r7 = syz_open_dev$sndpcmc(&(0x7f000049d000)='/dev/snd/pcmC#D#c\x00', 0x1e, 0x2000) pipe(&(0x7f0000ed9000)) io_submit(r1, 0x6, &(0x7f00005bb000-0x30)=[&(0x7f0000fcb000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffc37, 0xffffffffffffffff, &(0x7f0000ea6000)="55597f0e7bad67d8a0702d4ebf95ac2a53cc473b1acbe9084b82c7db3d59496dd8bb4d961f1f3f59b471c54c79c189b82c9a6e732a4785dda6e3f664352caa323eeed1b76c2713", 0x47, 0x1, 0x0, 0x1, r2}, &(0x7f0000dfd000-0x40)={0x0, 0x0, 0x0, 0x1, 0xb, r0, &(0x7f00008de000-0x30)="c8974855a5656c044987c95da5ecf128a9d5364f2facb508de05ba2231410ebf1c6b88f46fe64e5a37b1a9fbdb82b847", 0x30, 0x5, 0x0, 0x0, r3}, &(0x7f0000485000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00003f6000-0x63)="18351905b70b1e26f2e17f6ad139ff113fd6c987b4e90d560327cbb34584a56b7e8cd6931e0947da67b9bc07429103577dda77d29264db5c6b76c257a5e0a74c30570701d9b625bdca07814ae90db36d076621983df9d2dec481021873827ee51e7286", 0x63, 0x80000000, 0x0, 0x1, r4}, &(0x7f0000d70000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, &(0x7f0000858000)="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", 0x1000, 0x0, 0x0, 0x1, r5}, &(0x7f0000c68000)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000576000-0x10)="891d3b821f6c055b60edf9fdc19c00c9", 0x10, 0x7f, 0x0, 0x1, r6}, &(0x7f0000377000)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000de0000)="b66b487b70f89d67948f2d7a7912c641167b4334dad172acd6092719a18e37af22ada7", 0x23, 0x4, 0x0, 0x0, r7}]) signalfd(r0, &(0x7f0000519000-0x8), 0x8) 2018/02/03 18:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000000) writev(r0, &(0x7f0000db0000-0x10)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/02/03 18:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/03 18:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:53 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f000052f000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) 2018/02/03 18:17:53 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000015d000/0xe000)=nil, 0xe000, 0x0, &(0x7f0000709000)=0x9, 0x6, 0x4) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000131000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f000070b000-0x8)='./file0\x00', 0x300, 0x11) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00002b9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x201}) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) [ 264.468359] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = semget$private(0x0, 0x0, 0xfffffffffffffffe) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00006b1000)=""/86) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000953000)=0x1ca) 2018/02/03 18:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f28000-0x4)={0xffffffffffffff9c}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00001f1000-0x2)=0xfff, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000031b000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bbf000-0xe8)={{{@in=@loopback, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000a57000)=0xe8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008da000)={0x1000000000000000, 0x6}) r2 = socket$unix(0x1, 0x1, 0x0) fallocate(r2, 0x1, 0x7, 0x8001) ioctl$TCGETS(r1, 0x5401, &(0x7f000053a000-0x24)) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r4 = add_key(&(0x7f00005cd000)='user\x00', &(0x7f0000c07000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r5 = request_key(&(0x7f00005d1000-0xb)='asymmetric\x00', &(0x7f000042e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bbb000-0x28)='nodevwlan1)!ppp0wlan1vmnet1)[mime_type{\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r4, r5) write(r2, &(0x7f00009ff000)="ed", 0xfffffe6a) 2018/02/03 18:17:53 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c9f000-0xa)='/dev/cuse\x00', 0x3fffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000152000)='/dev/audio#\x00', 0x0, 0x604440) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c38000-0x18)={0xaa, 0x2a}) read(0xffffffffffffffff, &(0x7f00000f6000)=""/221, 0xdd) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d66000)={{&(0x7f0000436000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) 2018/02/03 18:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000324000)=0x73cf, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000381000), &(0x7f0000e09000-0x4)=0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/audio\x00', 0x100, 0x0) bind$inet6(r1, &(0x7f00000dc000-0x1c)={0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/02/03 18:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:53 executing program 6: mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003b3000)={0x24, 0x29, 0x827, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0xfffffdff, 0x0, [@typed={0x5, 0x5, @binary="8a"}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 18:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000030b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getresgid(&(0x7f0000532000-0x4), &(0x7f00002a8000), &(0x7f0000a93000)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f000039c000)={0x2, 0xbf, 0x10001, 0x5, 0xfff, 0xaf, 0x176f, 0x1ff, 0x7, 0x5}) shutdown(r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000c0000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) memfd_create(&(0x7f0000fe4000)='/dev/sequencer2\x00', 0x1) 2018/02/03 18:17:53 executing program 7: r0 = syz_open_dev$dspn(&(0x7f000059b000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000), 0x420000000fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r3, &(0x7f0000013000-0x8)=0x1, 0xa) 2018/02/03 18:17:53 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000f7b000-0x4)=0xffffffffffffff3a) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0xfe68, &(0x7f0000646000)=[], 0x1ce, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000493000-0x4b)="ca00000005854eed94a60899c693e9f61ab5206835e6909f66a6d04756f540fa5152bdd1f8dd674f4331752ba7f0c038047c0516e51ab1ddb8aca5d4234d68866710b5c836", 0x45, 0x0, &(0x7f00001ce000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_open_dev$mouse(&(0x7f0000be2000-0x12)='/dev/input/mouse#\x00', 0x7, 0x40) [ 264.512972] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 264.540403] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) sendmmsg$alg(r0, &(0x7f00002c9000)=[{0x0, 0x0, &(0x7f000003a000-0x50)=[{&(0x7f0000160000-0x27)="e8741d53ea618ef5da0a2453f8bec805a0b246844e7322e0b1a5a1ed3a224bc853f95073d1727f561ca71d5fcc9ae61c051163e104c96930aa59110bc0a378f644342a57cab53da7be4ae966f50130444f4c55575eaa5c635917b15f64aa1df742850becb56b4dd83959e9606f23a475a685c62f0e2e6bdeba21a745aab0c1bddd45de1bfa044fca1662", 0x8a}, {&(0x7f0000b00000-0x87)="bceabfbc3ad17ba4c8ad32c8e431a0a7d409ed8da471a701769bd51272bfac2082be71e81b3b9bc72dbfbbfca813258e3d23e52b94a4ebe67c6998d956e5c20d43148a14aa376286bf0d322292769ccb74d5b53d2993042489070029c31afdbb28837b43bae9adf9356a157e7005dbca7584cc6d6280b3d69b4a9c70d26ece13376fa8f962845a", 0x87}, {&(0x7f0000b3b000-0xdc)="3bd4089134d2f21cb44967eb940f788ef8e684e98b83f7ace46477a0c210371513e809ea4bd054de04f1b41cc98c39cf245d918823b13234ecc6c4d6434cbec12e8c7b396d90c88b3188055a6d597278000b93e030dda39c4b384b497cb67b6071fc903b5cd62a72c84435cde269f62caa0f8883cd510149f498c031b76f0283bf64406ed4787a99e0d4ce27faba8ca7a5a33055b7f2a3a094cacd10d1fb4718a35788337b4960ebea0380ff912650f93a25d8020e6315b291995256300a75f74680f5d641344964868ad9e8b78d5eaba0852dd1a7cf886926644822", 0xdc}, {&(0x7f0000014000-0x35)="e1f0c1f40c61bca8de1ff6370f2a488938724a2c9d4000f52a7d2512a54f425fc2c6947d8dbcee03c9fed6f24b3f259b5534de5b85", 0x35}, {&(0x7f0000d35000)="f72b113734555c691f6faeda5fb5573c812ffccdd4b6e3f1c594b23b76a3edc0bf5cc4b8987be472843f270ef7ea18cf0214c461e1d30087e0b2a93cd729f29590a53accf95b06b1a35df9b8f356ab16169d97", 0x53}], 0x5, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000b3b000)=[{&(0x7f0000479000)="e2ed71df3adf4e838fa8073f812726b89f46d30cb998cc7fd5def2f7852d8ca5d784e92aaf1c0a223f7bd9edb42e7ff5a0bcbe291db742a9b53fa50baac6a941e70ed68004f3fc12b3dfc8f314f087dad55f9ece3ddf96fd6e1bdf2b53861b8072904c475a36be3473f91028dbe4f75b3e02dff5b89f62a90f48fc84d59ddaf2df234fd7c65b", 0x86}, {&(0x7f00004bc000)="e7719316ff688b124fa3d750a927c41e74c2d630f885c2dcf1102bea1b84195bb8aa251e7cba450ef35dd8", 0x2b}, {&(0x7f00002fb000)="d4941f6cbbf134d798493bb05e2715651211ee8a3192ca92cbd0eb8d6be7c381a9445c9154de5099697208d379fd67f3a4c2be020e1e9e2151e2e78aa94f425e309319bc4e2cb080706eab429404454bd13e20ccc855064b02675d", 0x5b}, {&(0x7f0000831000)="cc16c573e57aced34f452628950a0667f852f287ff1ed78f7d0ae0faadbe8bb4253730e5fb5511b84e647a8d6c1c7e83dad98d309f6e921d5f04d144fd5ca7788925cb5f895e95c3df3c115711974ef0ae534e40a72717347c9d112862d407c4dd38acdf3f73e159672834e8c294f9", 0x6f}, {&(0x7f00003b1000-0xc4)="2beb194827d9d4bf6d2852da7d3ea19d8cf6af0b0726e40b9a0dad4ff85d7a648fa4254709c2b8fb7284ab7da4dbf2f161af8f7aefe31ecde40e97013af38b567ce539be100a94674d9e280a908f37003080d52a559164681a27d6c74ba81b4edd9404ebee9e516358d0918710c215b52d1f56d277ad4c06f9582aa11488d09aeb4af98436535f71d74740bbefbefedf288c0e9fc6e7dae2cfa7c6745ae4e6c788a9dbafa64fcd07db3e46de91ebe7822c3aead0ea83bc8358a7777e0bd04e478292bc95", 0xc4}, {&(0x7f00001b2000-0x44)="38a0da1a6713128ddf71573e5255d3a663e7fab14b84ffd031a17d7709902df08a4575dcdff3182b1141e499a73367ddaef5780cb8a280fb320a771e6bde9e013905f6432da9ab39c29a4c1ad6e7724cf146ef6ec67c73eb957d49e7bde17ab5edd8a27e79fad620f06da23f81ed6e6b95d35888d24e30638e84338f45c7dc2c0b1bd7d8ce7d369f3511856c610a288eca107b23a63669bb9325cd2ce20e90df464a8a21d813d49f70f5fc1a896de7722c493236e09270722e492f5084f9e153b3fe3634f48b8c", 0xc7}, {&(0x7f000046b000-0x98)="ecad53ccdd492f71f31ed96fb17446c9932970b8b6763aa6d8424522ae2247044232eaa04fedf6a1ca5c3bb3d20e65d39a06a711248c9c7332122c03c40339a5131309dffae72f6918d8e1d9b5cfd20d501530fdbf2431fecda380e7a49f9e9a345782986863df12efbb8e4cc49355f1f291d32da9f1b3f892b4816ff2acd8fa1c8514de8473cd173e57219e1e5fd4431ac47b6bbbcd50da", 0x98}, {&(0x7f00004cb000)="cf78c8a59b2bf1bf2022ed556c0ab367e3c27630720c056812c212bdf6ad6878085cd678889f3e9cfa694fe85cea592bce337b69484e1dc1322d18c79b4bb1", 0x3f}], 0x8, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000774000-0x30)=[{&(0x7f0000efb000-0xe7)="79b8b515fbf293efd02424284142ffed1e2c4d1e68087854eef2c28b7171c6de339b62d9505cc1f63de203dd79b0471d746bd41a8f6e9f5a7518d30553cfaac431e473117b1796ca43adb6041b16f79dd3e9ffd907befd3b1b2fe1bf77e66db7497f6335da81e6ce02c8ddda10bc77b79fc8b3979e7ad3c46f14e387addada7d4ad0b4ab7bdde112e86d80eb8f19fcc0a6120947ebfd69719ca37bf17346b427cc4115927b9f32bd5f2f4698855af6afaf60f173337aa701bf2cb73fcd200caa2debc3eb6cbf020e1b770be4d84c332f3905b2e6cfc1706ba87fc4a7e80df41d35141946160996", 0xe7}, {&(0x7f000032d000-0x48)="332cea3477c1419d1b25c158b6159a341ec29510820993b1310816d1bd21ff5c88a86789b93aa2846787664859f77358a5d08421ad7215fb9513932bc7c03fc111a6d7639ffd6d01", 0x48}, 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{&(0x7f00002c6000-0x1000)="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0x1000}], 0x7, &(0x7f00006c2000-0x130)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xe8, 0x117, 0x2, 0xd1, "c1304b2f5c2264aac16d013889e2cfbdf755505922efcad6f065ce96779a784c34c51cb364e4ba97f6fd14f76da43c69777b06c7009cee6c9c8118983694a0aee3bd9d4229677a3e99840278311aae4dfa94ccc8fcbeaca3edbd934b054c6ea0a3f8b543d5c7ae57b177e46b393a245bfdc8697a386309f6efba3235de84e98dded3bd4a76a3ace3fcbf4c0a4ac578cf4cbaa3fadffeec2a6793901529bd2529137745f9dac651e765d3e3935c376f6d77df3321ba73d21c95ebd8ec55b811c128e3814f121a5a6326c2b7901b6b0e46f8"}, @assoc={0x18, 0x117, 0x4, 0x7c7f}, @op={0x18, 0x117, 0x3, 0x1}], 0x130, 0x8000}], 0x5, 0x80) 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, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000eb0000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000d1b000)) read(r1, &(0x7f0000bb5000)=""/204, 0xcc) connect$netlink(r1, &(0x7f0000787000-0xc)=@proc={0x10, 0x0, 0x3, 0x2400400}, 0xc) sendto$inet6(r1, &(0x7f0000bca000)="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", 0xfe, 0x800, &(0x7f0000e39000)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) writev(r1, &(0x7f0000b76000)=[{&(0x7f00005a7000)="b0", 0x1}], 0x1) 2018/02/03 18:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e65000)='/selinux/enforce\x00', 0x321000, 0x0) fchmodat(r0, &(0x7f00002a4000)='./file0\x00', 0x3) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000e38000-0x10), &(0x7f0000a2a000), 0x0) 2018/02/03 18:17:53 executing program 7: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001ad000)=@filter={'filter\x00', 0x18a, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @generic="96684949f5074694fdd11448ad7be058"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x2f8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002cb000-0xc)={0x3, r0}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003a2000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7625, @mcast1={0xff, 0x1, [], 0x1}, 0xc534}}, 0x8, 0x7fffffff, 0xfff, 0x0, 0x7e}, &(0x7f00002ff000-0x4)=0xa0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003a1000)={r2, 0x1}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000a1000-0x4)) 2018/02/03 18:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000733000-0x4)=0x5, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000924000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 264.619626] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000d3a000)) 2018/02/03 18:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000001000-0x1)) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1), 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000b36000)={{0x3, 0x3, 0x8, 0x1f, 0xfffffffffffffffc, 0x4}, 0xffffffffffffffe1, 0x80, 0x7fffffff, 0x8, 0x8, "d5c9efa09083f7eb222f88316714d9e7658235c972858da485efda3d33467abe72bc5346af02e0a08ad732cf75a5a6587aa43b046e93849693196ec976cf515da5b96792a906ee6c017b35d2b7750f89787c09799a9491d15aa6d08d290d9734067639bedc1309f69aa2440001678ebe0ca90a820df6948942ba798fbc4b1b38"}) r2 = syz_open_procfs(0x0, &(0x7f000076e000-0x9)='net/igmp\x00') sendfile(r2, r2, &(0x7f0000b58000), 0xfffd) 2018/02/03 18:17:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000e85000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = socket(0xa, 0x80007, 0x3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b3c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000468000-0x20)={{&(0x7f0000e49000/0x4000)=nil, 0x4000}}) connect$nfc_raw(r1, &(0x7f00009fd000-0x10)={0x27, 0x1000, 0xfffffffffffffffd, 0x3}, 0x10) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) 2018/02/03 18:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) [ 264.684753] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 264.695211] ipt_CLUSTERIP: no such interface syz [ 264.750008] ipt_CLUSTERIP: no such interface syz 2018/02/03 18:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x8000000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000371000-0x83)=""/131) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f00002ee000)='./file0\x00', &(0x7f0000414000-0x6)='exofs\x00', 0x10000, &(0x7f0000809000)="cc471a615495069c86cff88e56e3d1047ce138aa44682a6fb153811dfe53efe7f367106330c1cce799fe256f79a839a5520b422d6ab28e9a43c5485a91b7462ff3e1a5210defc606835f5489274eafdb026ba83cc78f7864fa00d67d53eccdb0ffaa361db46abaafcb976a439d372ab97dada0ab5510af29a424b03a870080a2ea3c5e7a0dbc4f97a23a892272c1b1269e46b7cc85cb9ae15e0b1cc6e36b3191c3567129bd51df9f3595f7a6c8442de7e2f792a4b47bec27496df309febfde100866621c02129d5543ad6f0207e119f13e268d8781d0b8c45dcd294ca6647fef") clone(0x30020100, &(0x7f000030b000-0x84)="fc44dca0ab4858c81ad8f8dfdc88ae549f8faa97e202a3156f6e8fc4f779a9aebbcc46b8b7c527206f58e989879952125b6a3c5f9f3487182c33ecfa6196dfb6c86ed37cc2555a4952175e7a56a438d4daba0fbabbd0655a5bb85921d021520c240ad86e8781f2db3a475f90ebba050ba2c70d87ac9d6a6b20e39dd2c73224f564fa0197", &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f00004fc000)) 2018/02/03 18:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000d40000-0x10)=@can={{}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000b9000-0xe)='/dev/admmidi#\x00', 0x7a670298, 0x2001) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000e45000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/03 18:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7c4, &(0x7f00006bb000-0x8)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df5000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000bd9000-0x10)={0x101, 0x100000000}) r2 = syz_open_dev$amidi(&(0x7f0000eb1000-0xc)='/dev/amidi#\x00', 0x7, 0x10000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000cfa000)={0x2, 0x8, 0x4, 0x8}) r3 = syz_fuseblk_mount(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cf1000-0x4)=0x0) wait4(r4, &(0x7f0000b68000-0x4), 0x8, &(0x7f000006b000)) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000784000)='/dev/dsp\x00', 0x20100, 0x0) bind$alg(r5, &(0x7f0000635000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000191000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000b0b000)={0x1, 0xb56, 0x7f, 0x7fffffff, 0xffff, 0x4, 0x4, 0x40, 0x6, 0x1}) [ 264.778504] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:53 executing program 6: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000313000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000248000-0x8)={0x0}) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f000082b000-0x42)=""/66, &(0x7f000095d000)=0x42) fremovexattr(r0, &(0x7f00008d7000-0x15)=@known='system.posix_acl_access\x00') 2018/02/03 18:17:53 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf5000), 0x4) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/03 18:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/02/03 18:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000005b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000084f000-0x10)=@common='tunl0\x00'}) r1 = syz_open_dev$evdev(&(0x7f000012a000)='/dev/input/event#\x00', 0x8, 0x101800) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000023f000)=""/237) 2018/02/03 18:17:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xa807) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="009da9c959ec7d3a61ecc3b9e5cc3e2c6433b56bf24b7adbd302a22e3b3c921af11a6d9734cc117e25dd49ab35983301f89dcaaa38e28fe99c7dd11bfc982ff497ba91c96a54f66f5183c68f6624c28fb9164deb821e4efc1ac65f317dc91eba636a51415b35f3f24cfd1eb433e5ab17eb8e56039d86c9c0c241cc27b4d20221ef3640c8e6813a1bb905a85fbd1281014e4a607a3dd5626468ce3d10373f313551fbf5883dff1f", 0xa7, 0x80, &(0x7f0000702000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/03 18:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e97000)="51b5a69adf70bd37995f2ad79ab7748646441dc24da3f8b0b653cefc3709fdb2339ce5a7749442d306a9055a145f1d4b5ce5dd39", 0x34, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r5, &(0x7f0000c26000-0x48)=@full, &(0x7f000020b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8), 0x2, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r8 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r9 = getpgid(r8) name_to_handle_at(r4, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8}, &(0x7f000023d000-0x4), 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r9, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00009a8000-0x8)=[0x3ff, 0x1ff]) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000840000)) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) ioctl(0xffffffffffffffff, 0x0, &(0x7f000018c000)) accept4(r6, 0x0, &(0x7f0000164000-0x4), 0x800) 2018/02/03 18:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) accept$nfc_llcp(r0, &(0x7f000096e000), &(0x7f0000e10000-0x4)=0x60) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x7) r2 = syz_open_dev$sndpcmp(&(0x7f0000fb7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a48000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000061a000-0x8)={r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0xff9}], 0x1, &(0x7f0000001000-0x172)=[]}, 0x0) recvmsg$kcm(r1, &(0x7f0000b8b000-0x38)={0x0, 0xffffffffffffff98, &(0x7f0000300000)=[], 0x1000000000000049, &(0x7f0000fd2000-0xec)=""/236, 0xec}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000db1000)='/proc/self/net/pfkey\x00', 0x900, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ac2000)={0x3, &(0x7f0000469000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000dba000-0x10)={r5, &(0x7f0000165000)=""/239}) r6 = syz_open_dev$sndpcmp(&(0x7f00005c9000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f00003f1000-0x4)) [ 264.854489] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f00001ed000)='/dev/snd/seq\x00', 0x0, 0x400000000020401) llistxattr(&(0x7f000081e000-0x8)='./file0\x00', &(0x7f0000c8e000-0x4e)=""/78, 0x4e) write$sndseq(r1, &(0x7f0000a94000)=[], 0x5b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) 2018/02/03 18:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ff000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000267000-0x1000)=""/4096) pselect6(0x40, &(0x7f0000b45000)={0x6, 0x1, 0x3bdfe1df, 0x6, 0x5, 0x3, 0x3, 0x3f}, &(0x7f00003a8000)={0x3, 0x6, 0x8000, 0x401, 0x1, 0x1d80, 0x3, 0x9}, &(0x7f0000d0d000)={0x7, 0x100000000, 0x400000000, 0x0, 0x2, 0x7fff, 0x3, 0x3}, &(0x7f00006db000)={0x77359400}, &(0x7f0000396000-0x10)={&(0x7f0000dca000-0x8)={0x6}, 0x8}) bind$inet(r1, &(0x7f0000141000-0x5)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/03 18:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000681000-0x9)='/dev/sg#\x00', 0x0, 0x200000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000306000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) linkat(r0, &(0x7f0000184000-0x8)='./file0\x00', r1, &(0x7f00004f9000-0x8)='./file0\x00', 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r3, r4, &(0x7f00004eb000-0x8), 0x2) [ 264.947489] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:53 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007af000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000f8d000)=0xe8) r7 = getgid() r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fbf000)='./file0\x00', &(0x7f0000972000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000081000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000898000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000078000)=[{&(0x7f00005c2000)="01b81877e371ddb7370ff176568d1232622bc319c6b9f38dc919ad2115bca1ff5a26a40b4f39d4d39c244d574eaaf92dc98f536c5f6fa18f4867e18713a410247ddd526d033203195457ccd79811c148fd6c7898d030625cbc02603a0192ddd18836a0215475fb76fce770fe62", 0x6d}, {&(0x7f0000c03000-0x4c)="f8e5d9c67c0f07955e4a6f4966e15697763ec62870e8c2f3351fca739b8228c8cbcbb2f5d000791ba0a922aceb238f26dbde5c28f01c273a9c2a192b1050165e2abf8dee369dcce091afa985", 0x4c}, {&(0x7f0000dca000)="3ba6ef2ea084453cafa99a97cc6b08a6a69adb7f1e6856ff9acf54dccec923f4ffd2d1557ceceda3feb7b867f3ed07dcf30de80b904b71c99ac37e1122e09f415e9ed73e22db1873b7357567845ba8053c1337ee76b89641a518907bd926f3", 0x5f}, {&(0x7f0000000000)="998ef5e2529d57bedd4c41f326539ef347b5743edd5568bd2bac7e3bc9064e321fedb7081484182e8d8520a15ccbf188a573d371d8864a0578d5490d41215b356be179e32a3b3f6dfe4ef5472a2220a094410dc5744d59f8902c18fb5c5e911f8f6727cf2baef1a0c70f34be13daee5d9d9dcfbfcf8e2fdfb881adf2f59c14402d2d82e334d1b8ed47142893efcee74127b94c729883d3c64392694fe4eeef41fe63a029e5cd6c95d39c92083ce5656e3db42399c7aa832d7ec5a40f9e8da2433418f897718a7e2b88b67620c6ed329119aa9b0a", 0xd4}, {&(0x7f00001f7000)="36274714847bc89723087cd7214e6b703002789b94bb01ecae89d52837eeee184ef360e857e22f996b91ba7f095d462d51f76df47918245f5f960e762a776ae58209cbd2826e3c5bb44104cf0dd48f73030a36262c27da0b971694f0e5b5f119e6a6fd04133983299896ea29feebb8ac303bef0fc635af254f18038ea0cb3a9a93a3594480ff", 0x86}, {&(0x7f0000000000)="5b6f6e7b2387e498776bfdeed98670ee3b733bd36e7d197d38f116f343b5697567d190d72c4b311a7e2257f8d0438d68847511a24123e8357d09eb44e42898b7affcb16d83123b77421661fdf7d75dae0f724cafc22d49db5831acce276273d4ee0c632cabf54a9157056e8e1c5fd5c21a445dae0d526494d249b60959ccb5d4b43543641ae560e6d502ba199577b5b7255d005fbd3fee62", 0x98}, {&(0x7f0000001000-0xe9)="a271f4c585d1d286bb835699068333614d01c290544e5e3915f675ec6dc74a6ea04b4c390c2de3de5ed289e6bfe06a7acca7260b9e928be6b254a34c94c50366fde7b08a4b265a1c76758eab39174a27fae12ed88f428e6691d2233e1201940a49b344fb562bf78a18e6d59780971ef23e72392075b0d82ba6cf0620627eba300ec73e7902bf8c6a61f49dbbda04e29f98b688da4ded1b955001943e5ba07e8d63b1bc7192bfb57fa18f192f609f298bd925365d2cfc56aafeaf2a37d4a1a7808c5efe2dd9be64ec77d26108ee321f0a6bc43132a47d3c42e52da33c86f319afbc4ae2b8f6ebfd4bf5", 0xe9}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}], 0x110, 0x4}, 0x80) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="c8d63b23", 0x4) 2018/02/03 18:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x18e, &(0x7f0000f8b000-0x8)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000d0000)=@ioapic={0x6004, 0x6, 0x3, 0x6, 0x0, [{0x602, 0x100000001, 0x0, [], 0x5}, {0x6, 0xfffffffffffffeff, 0x5, [], 0x100000001}, {0xff, 0x4, 0x80000001, [], 0x6}, {0x3, 0x2, 0x100000000, [], 0x80000000}, {0x800, 0x1, 0x8001, [], 0x40}, {0x10000, 0x3ff, 0x100000000, [], 0x7fffffff}, {0xf, 0x5, 0x2d4, [], 0x1}, {0x8, 0x6, 0x45, [], 0x101}, {0xc97, 0x1f, 0x0, [], 0xa13}, {0x7, 0x9, 0x100, [], 0x101}, {0x5, 0x3, 0xa2, [], 0x9}, {0xad7, 0x100000000, 0xef92}, {0x24, 0x869, 0x7, [], 0x200}, {0x80000000, 0x81, 0x100000001, [], 0x6}, {0x8b6, 0x1, 0xfffffffffffffffc, [], 0x9}, {0x5, 0x10000000000, 0x3ff, [], 0x101}, {0x5, 0x4b1, 0x400, [], 0x3}, {0xfffffffffffffffd, 0x4, 0x1, [], 0x2}, {0x1000, 0x9, 0x9, [], 0x7}, {0x80, 0x8, 0x4, [], 0x14}, {0xba1, 0xaa, 0x2, [], 0xa5d}, {0x2, 0x3, 0x0, [], 0x4}, {0x5, 0xe2, 0x8000}, {0x3, 0x8, 0x800, [], 0x10000}]}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) signalfd(r0, &(0x7f000084a000-0x8)={0x5}, 0x8) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000007000-0x8), 0x4000000000, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000057b000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000025b000)={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xff}, 0x8, [0x1ff, 0x3, 0x4, 0x1, 0x5, 0x1, 0x400, 0x9]}, 0x5c) open_by_handle_at(r2, &(0x7f0000cd6000-0x78)={0x78, 0x1000, "2d798ef91f27f3913d5a7ac28aa78c9f8cff8c44eec52c7b2e73bc14d3b9189b65291e6acbf12123ba909edc0c90153a09c6155799b878cea0f55f9f326bbe4ed911016d49c868e400181a92514d7ee536bccd86802cad480241e45079054f2c13c7a0463189c28e0b52cdc02875f659"}, 0x8000) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000780000)=0x4000000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000de0000-0x8)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000bdb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cb2000)={r3, 0x8}, 0x8) 2018/02/03 18:17:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000318000-0x8), 0x400000ff) 2018/02/03 18:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00006b2000)=0x2, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) 2018/02/03 18:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f9b000-0x9)='/dev/sg#\x00', 0x9, 0x30ba80) accept$inet6(r1, &(0x7f000090a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f000072a000)=0x1c) pwritev(r0, &(0x7f0000a18000-0x20)=[{&(0x7f0000510000-0xc4)="1c", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b5e000-0x9e)={0x0, 0xffffffffffffff6a, "2e78dd736b4ea197e29bff6938bd74a5fd30be4a63639d038a5beb6c1e8c85371cb6c3a9779c1837c8f6c4ca5fab95f552fce13bcdc4b45b6728db0e5437d77d8cfeda9331bd3f3324bb6ac7a576c172a5473dad599f85b7f3587786d9e4cca88b76ed0a9587f57aa561be922f232d62b7278a77b3b29bc872aa4a5db851bf66b5bf34971cdaa35e545091e16245caf07b4e5c849170"}, &(0x7f0000274000)=0x9e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000094a000-0x96)={r2, 0x8e, "29e1bf8908b4463acfb12a4ccb23799df2dccdc93ee7b5921d0202fb9fbf5ab4899f39622fc03f5a5041daab640f279eb5b0485c7076b77c0cb6d59515cf1a53d535078854a1bb797a0744dedaffb0e42dfb1d3d7e9cf416efd9f082f7314ab9946d234e482c515c8083cdc598b6115e121ba026e15f57a056c1ab08cf9ad976b89a8502f8d366a5e5a44d2a92ac"}, &(0x7f0000179000)=0x96) 2018/02/03 18:17:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x8)=@un=@abs, &(0x7f0000c21000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x1, 0x400002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2276, &(0x7f0000001000-0x1)) 2018/02/03 18:17:53 executing program 4: r0 = memfd_create(&(0x7f00004ad000)='-GPL{user\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000001000)=""/19) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000304000)=0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) ioctl$KDSETMODE(r0, 0x4b3a, 0x1ab) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x6}, &(0x7f0000013000)=0x6) semget$private(0x0, 0x1, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000014000)=@assoc_id=r2, &(0x7f000000b000-0x4)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000013000)={r2, 0x1ff}, &(0x7f0000005000)=0x8) 2018/02/03 18:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) io_setup(0x1, &(0x7f00009b9000-0x8)=0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00003b8000)={0x5, &(0x7f000042a000)=[{0x7, 0x4}, {0x7}, {0x9, 0xffffffff}, {0x200, 0x101}, {0xfffffffffffffffd, 0x7}]}) io_submit(r1, 0x2, &(0x7f00008f8000-0x40)=[&(0x7f0000538000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000554000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d10000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 18:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setattr(r0, &(0x7f0000467000)={0x30, 0x0, 0x0, 0x9, 0x0, 0x33, 0x5}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000003d000-0x40)) shmat(0xffffffffffffffff, &(0x7f0000075000/0x2000)=nil, 0x6000) shmdt(0x0) accept$ax25(0xffffffffffffffff, &(0x7f00006f8000-0x10), &(0x7f0000085000)=0x10) syz_open_dev$sndmidi(&(0x7f00009e5000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000456000-0x8), &(0x7f0000829000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 18:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f71000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x5, &(0x7f000064a000)=0x6, 0x4) ioctl(r0, 0x440000000000127f, &(0x7f0000fe2000-0x7f)) eventfd2(0x1, 0x1) 2018/02/03 18:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000139000)='/dev/qat_adf_ctl\x00', 0x410201, 0x0) bind$nfc_llcp(r1, &(0x7f0000d83000-0x60)={0x27, 0x6, 0xf685, 0x7, 0xaeb, 0x2, "d7087c815a908d9b7a3c310e297431e05aa5f3b1bd7fa37160c50d4b805db2e24156b5578b8c91f9d38046d463789b1a71a86f0b5a5b58f654bf2d6f8c7bbb", 0x1b}, 0x60) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000a73000)) 2018/02/03 18:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f00006ce000-0x1)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df7000-0x11)='/dev/vga_arbiter\x00', 0x58000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/02/03 18:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00001ce000)=0x1000, 0x4) dup3(r0, r1, 0x0) 2018/02/03 18:17:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fsync(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000836000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000091a000)={0x1, 0xfffffffffffffffa, 0x771f, 0x7}, 0x8) 2018/02/03 18:17:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000b000)='/dev/usbmon#\x00', 0x2, 0x141880) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/03 18:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000689000-0x8)='./file1\x00', 0x0) lremovexattr(&(0x7f0000332000-0x8)='./file1\x00', &(0x7f0000fd6000-0xc)=@known='trusted.syz\x00') 2018/02/03 18:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) lstat(&(0x7f000025e000)='./file0\x00', &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000f3000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r2) 2018/02/03 18:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000038f000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1d8, &(0x7f000010c000)={&(0x7f0000113000)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005d9000-0x8)={0x0, 0x0}) ptrace(0x420f, r3) 2018/02/03 18:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000049f000)='./file0\x00', 0x80, 0x2) fcntl$setsig(r0, 0xa, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000116000)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f}}) 2018/02/03 18:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000068a000)='./file0\x00', 0x1, 0x1ac) sendmsg$alg(r1, &(0x7f0000509000)={0x0, 0x0, &(0x7f0000a60000)=[{&(0x7f0000f33000-0x13)="cea680ce1be4e3caad8582f6ef1fc014aaeb79", 0x13}], 0x1, &(0x7f0000cd8000-0x3d0)=[@iv={0xb0, 0x117, 0x2, 0x98, "ad79ba7b81eea6b4d6282210cc8c4c5623802d2cfe341c3159fc62486e7fda173fb46de4e652b1d07037f01587d074c948dfd7a9d560e75e3baa6a90164ec786ff975c65e743c302a5e984c7c55a2acaf434fc590f8bc835ceb35dc5d93494033ff5341af67c9609748682589cdff10ff861647eca76dd7b31e1973c9e3d981261e189716c35bddb7091cb2b90cd9d0dcd37db31f7dd809a"}, @assoc={0x18, 0x117, 0x4}, @iv={0x48, 0x117, 0x2, 0x33, "97fe3f494760630af67abcb18a53745a3c88633f6de69a08bca73d12dabc6d2552fe32dc3100aaa91a0cc921505c04ca2638b5"}, @iv={0x50, 0x117, 0x2, 0x35, "b24726a33448a42f3464ebacd7f5fd402136ad68468e80bc711a317d076d5f12e9b5eb9edf5dd39f6dc9cefde493059efffddccca4"}, @iv={0xd0, 0x117, 0x2, 0xb8, "83b224a4b532238f93072c5c6e79c70b7242d1df95330e57bb4244ca0be1fe010f4ab11f10eb425c7fa33efc06083324a27e713ac11ed8154e98764246a7b82e7388942af51f3c965fc5b1aec18c4347b5bb5890af388b1eb53d66af0e03b88bf113a6b156f92741fcf3bc57c8d90ef46b7ea0f234e4c49eda56174b533faba998f46a5836499fdcc23996c187d4f8b5086a777d41798d2b30fe258f18f6b9d9debcee17602a0df62e19002509056e93d59cffdd3fd1264e"}, @iv={0xb8, 0x117, 0x2, 0x9f, "f7ddedece074442db675d310cbb5c2e589517c866cb9c04884efda051a8b5b444b4044c7e7ea814b2e5bdbc93b3d1b431f078a0d067c9dcb126394282980cf7f959c3d94aa0ad2f92355bf24875657751025d753613cc2e64adf0cefca9dc13b58d5e2d2a1f4a5ba0d38df7c703c9a59491d2fc36bb2231857a0de0626404a51c37efdf853e5b7285db4a961c237942043319782b9c720024ea5770de24b36"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9e, "d93b86bdad6da74f0e3ac9f77c8293a331c813953c4cd9126c2aac6d50a982bdb45d789b0a45abfd150082db698e732f978bc7bd1d8d62df67231b884d2f2380fd9f73d750055660feb28255f22a4edd1eb2223256a7a4ffa3a0827da6e460a3cefe635b094804c9a61837347c2b85f3d626b728e209cda72653b1b5e14a237987f823b5e7b885b40c0f15f98f60971a82808b77a33b2c46339500d191dd"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x3d0, 0x4000000}, 0x20000044) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000ebc000)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000071000)='reno\x00', 0x5) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r3, &(0x7f00007ed000), 0x2b) 2018/02/03 18:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 18:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b56000)='/dev/midi#\x00', 0xffffffffffffffff, 0x204000) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000638000)="49d928122b60c108d79cbe85d20daad828b1aa0562f501df9bbd326f970689cb17fefe6d5e19acdf5de3058c987dabcf6246d814c4231fd201d8c9dc64db1f85fb2b771b9c72293cd3a9acea5aabdc5504d3606b994b30957233ffe7e5c162b35e60ffe49b45e88c2aa6e4f9f543abd0f89d462e052ff224f238a53568bc801e0ae71270d18eca8dc38192f2b6d64d90183b4e6ff0cda0365b3fad") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000091c000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004fa000)=0x0) getpgid(r2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00006d1000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x3800}) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/02/03 18:17:54 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000191000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f00005be000-0x4)=0x1, 0x4) r2 = getpid() r3 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x3) 2018/02/03 18:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000703000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000c06000-0xdf)=""/223, 0xdf, 0x10000, &(0x7f00004fd000)={0x1a, 0x0, 0x400, 0x9da, 0x0, 0xffffffffffffff81, @empty}, 0x10) r1 = socket(0x2, 0x0, 0x0) write(r1, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/02/03 18:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000d9f000), &(0x7f0000478000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd1000)={@common='ip6gretap0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) 2018/02/03 18:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:54 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xfffffffffffffffa, 0x10}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r1, @in6={{0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}}, 0x3, 0x7, 0x3f, 0x100, 0xb}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000-0x4c)={r2, 0x44, "74584729939802fcc4c181e6f9b4ec279116e4a7cb95e4ded88d4eac626eba94c7adc0850d7e1c6184cf081b5a97a497bcfa685b8b9a50de44c1324820a8225ae1f16c77"}, &(0x7f0000005000)=0x4c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={r1, @in={{0x2, 0x1, @empty}}}, 0x8c) r3 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000003000-0x10)=@req={0x50, &(0x7f0000002000)={@common='bcsh0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000001000)={0x0, 0x7}}}}) getsockopt(r3, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/03 18:17:54 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f0000e54000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000594000-0x8c)={0x100000000, 0x5, 0xfffffffffffffff8, 'queue1\x00', 0x7}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r2, 0x1f) r3 = accept4$inet(r2, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000037f000-0xc)={0x40000001, 0x6, 0x2d}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00006de000)={r3, 0x3, 0x0, r1}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ef0000)=@assoc_value, &(0x7f00002d3000)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00005c0000), &(0x7f0000ff4000)=0x4) 2018/02/03 18:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) readlink(&(0x7f0000285000-0x8)='./file0\x00', &(0x7f0000e7e000-0x68)=""/104, 0x68) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000a47000)='/dev/kvm\x00', 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000037c000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f00006b1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b31000-0x8)={r3, 0x0, 0x63a}, &(0x7f0000469000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000b51000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001], 0x0, 0x200}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x180b, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000b11000)={0x2, 0x0, 0x1, 0x670f}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000173000-0x10)={r5, 0xffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e1e000-0x20)={@empty, 0x7, 0x2, 0xff, 0x2, 0xffffffffffffffff, 0x3f, 0xffffffff}, 0x20) mmap(&(0x7f0000edc000/0x4000)=nil, 0x4000, 0x1000008, 0x1013, r4, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 265.443081] *** Guest State *** [ 265.446504] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 265.455384] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 265.464260] CR3 = 0x00000000fffbc000 [ 265.467983] RSP = 0x000000000000005c RIP = 0x0000000000000000 [ 265.474058] RFLAGS=0x00000202 DR7 = 0x0000000000000400 [ 265.480055] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 265.486758] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 265.494768] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 265.502791] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 265.510786] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 265.518793] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 265.526776] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 265.534759] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 265.542765] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 265.543070] *** Guest State *** [ 265.550769] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 265.550781] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 265.554066] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 265.562037] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 265.570026] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 265.578840] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 265.585233] CR3 = 0x00000000fffbc000 [ 265.594061] Interruptibility = 00000001 ActivityState = 00000000 [ 265.601495] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 265.601501] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 265.605201] *** Host State *** [ 265.605209] RIP = 0xffffffff811bdff4 RSP = 0xffff8801d460f508 [ 265.611431] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 265.617401] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 265.623356] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 265.626540] FSBase=00007f9d4ad1e700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 265.632504] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 265.639158] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 265.645560] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 265.653517] CR0=0000000080050033 CR3=00000001b22c8004 CR4=00000000001626e0 [ 265.661303] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 265.669262] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a01b70 [ 265.669269] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 265.669274] *** Control State *** [ 265.675156] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 265.683108] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000c2 [ 265.683114] EntryControls=0000d1ff ExitControls=0023efff [ 265.690129] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 265.698084] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 265.704744] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 265.710789] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 265.710795] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 265.714248] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 265.722201] reason=80000021 qualification=0000000000000000 [ 265.722206] IDTVectoring: info=00000000 errcode=00000000 [ 265.728874] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 265.734310] TSC Offset = 0xffffff6f53b55ea2 [ 265.734316] EPT pointer = 0x00000001d47af01e [ 265.742281] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 265.814771] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 265.821182] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 265.828632] Interruptibility = 00000001 ActivityState = 00000000 [ 265.834879] *** Host State *** [ 265.838091] RIP = 0xffffffff811bdff4 RSP = 0xffff8801a9def508 [ 265.844079] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 265.850485] FSBase=00007f9d4acb9700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 265.858286] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 265.864173] CR0=0000000080050033 CR3=00000001b22c8003 CR4=00000000001626f0 [ 265.871195] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01b70 [ 265.877877] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 265.883939] *** Control State *** [ 265.887390] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000c2 2018/02/03 18:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffe, 0x84, &(0x7f0000147000-0x8)) 2018/02/03 18:17:54 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000009000)='/dev/vcsa#\x00', 0x8, 0x2000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000000b000)) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ppoll(&(0x7f0000007000-0x8)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000005000), 0x8) write(r1, &(0x7f0000003000)="a4", 0x1) 2018/02/03 18:17:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x88080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x521000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet6(0xa, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000824000)={0x0, {{0x2, 0xffffffffffffffff, @empty}}}, 0xffffffffffffff02) 2018/02/03 18:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000560000-0xb)='/dev/midi#\x00', 0x1f, 0x200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000012f000-0xc), &(0x7f000085f000-0x4)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000767000-0x1)=0x1, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007c0000), &(0x7f0000f53000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000034e000)='vegas\x00', 0x7f) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xfd43, 0x20020004, &(0x7f0000ab2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/03 18:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xde, &(0x7f0000260000-0xde)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x7fff, 0x7e, 0xffffffffffffff51, 0x2}, {0x3, 0xfffffffffffffff8, 0x8, 0xfffffffffffffffa}, {0x1ff, 0x7, 0x8, 0xfae2}, {0x400, 0x1, 0xffff, 0x9}, {0x0, 0x3f, 0x1, 0xffff}, {0x2, 0x9, 0xff, 0x7fff}], @generic="3524869b57248dc85236a4c47193a46224d0673e20288e308c7ef1b0363b42c244def7746d6131b4f6acf1b706ffd916ce14e72eadf35a03298da2c8f837572964b789dfac4d6022fe1266f8f4dbff221565d573c05b34bd195e4afc190abec9ce91a43d07a1214d2a9864456734aa11c26967b9050e58043cbc5c3d8dcba5385b63ccd60553555a0525ec7a8e2a9d3329597028b4d0174f2d64dc89a29a73e6365cf11b3501465e062bcc375d29990de6c9d645eaa0c881"}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e5000-0xf)='/dev/sequencer\x00', 0xa01, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c8a000)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f000036b000)=0xe8) bind$packet(r0, &(0x7f0000675000)={0x11, 0x1b, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mq_open(&(0x7f0000f7c000)='\x00', 0x1, 0x20, &(0x7f00009e1000-0x40)={0x80000001, 0xd322, 0x40, 0x9, 0x400, 0x80000001, 0x7}) 2018/02/03 18:17:54 executing program 7: prctl$setname(0xf, &(0x7f0000546000-0x10)='trusted-keyring\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000060d000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x1f, &(0x7f000072b000-0x8)=0x0) io_destroy(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_submit(r1, 0x0, &(0x7f000087d000-0x50)=[]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x20) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000953000)={0x0}) readlink(&(0x7f0000a00000)='./file0\x00', &(0x7f0000381000)=""/4096, 0x1297) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000000)={@generic="d3e7476c58a47565da7254686ac8b242", @ifru_flags=0x1100}) 2018/02/03 18:17:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000+0x8c6)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001000-0x4)=0x7) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() set_robust_list(&(0x7f0000002000)={&(0x7f0000010000/0x4000)=nil, 0x7fffffff, &(0x7f0000ad7000/0x4000)=nil}, 0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xfff, 0x10001, 0x8, 0x5, 0x3, 0x0, 0x3, 0x5, 0x9cb, 0x9, 0x3, 0x2, 0x517b, 0x3448, 0x80000001]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000004000-0x10)={0x2, &(0x7f0000002000)=[{}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000013f000-0x8)={0x0, 0x6, 0x10000009}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d3e000)={r4, @in6={{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x5, 0x7}, 0x3c9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000005000-0x10)=[{&(0x7f0000005000-0xe8)="8ff558c948f854cf920c7e83f0f5cf4e6650347a23cac3a375d408abd3d1f9b8a81b3e26e8dbeeb9f987c12be691315bc75c34118047cb51facca320329a74b7e6be172e114a7cf8e8f3913df5fc8884e9bccbc3f0b54a960b439576883facb0bf7d2782aa16a7cd1fd0055440c25975baeb765d6f48293e1e51288ed91b61534f1e54c625815e328a89ad7a21d70f1d2eed64757df4e1ddb78413e0b286fb4936250281f6adfbec7932cccdfe8915629e92e19362827f24f44d7f5ba2a70ecb5fa2916c2c865e31c299387566c237e7bbd598026e005c018d26e54f55f14ebfed92432323a30e2c", 0xe8}], 0x1) [ 265.894068] EntryControls=0000d1ff ExitControls=0023efff [ 265.899532] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 265.906476] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 265.913154] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 265.919738] reason=80000021 qualification=0000000000000000 [ 265.926075] IDTVectoring: info=00000000 errcode=00000000 [ 265.931535] TSC Offset = 0xffffff6f485b7a5f [ 265.935854] EPT pointer = 0x00000001a99df01e 2018/02/03 18:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)) r0 = socket(0x9, 0x4, 0xd872) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000b66000-0x9f)=""/159, &(0x7f00008f5000-0x4)=0x9f) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005f4000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000076000-0x10)={0x0, 0x0, 0x80000000}) r4 = syz_open_dev$sndpcmp(&(0x7f0000729000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a00000)={r3, 0x80000, r4}) bind$inet6(r4, &(0x7f0000121000-0x1c)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8001}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 18:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc0000-0x9)='/dev/ppp\x00', 0x200000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b51000)={0xc, 0x7fff, 0x100000000, 0x1, 0x4, r0, 0x1}, 0x2c) mlockall(0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003ff000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, 0x7fff, 0x100000000, 0x4, "74cab504e7d4e43984bf4c5d2d58684d794934e1e417eb8d763677bd9d55558319e9920bea123efeeaedf11bc2bc8467b65b7fc1f41eac2ce58ac4fb56d7fec9175041e7e503768709d1310ce0bdc8c3"}, 0x160) 2018/02/03 18:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:54 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c07000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00007a9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c, &(0x7f0000f4f000-0x10)=[{&(0x7f0000e54000-0x5b)=""/91, 0x5b}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x6, &(0x7f0000001000-0x30)=@raw=[@alu={0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x29}, @jmp={0x5, 0x9, 0x8, 0x7, 0x7, 0x16, 0xffffffffffffffff}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x2, 0xef, &(0x7f0000000000)=""/239, 0x41f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r2, 0x40087705) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f00004e0000)={0x0}) getpeername(r3, &(0x7f0000fe2000)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, &(0x7f00003e5000-0x4)=0xffffffffffffff1b) 2018/02/03 18:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00006f2000-0x38)={&(0x7f00000d6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f000049f000-0xa7)=""/167, 0xa7, 0x6}, 0x10000) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x20000010) 2018/02/03 18:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:54 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000001000-0xa3)="f8ea471db1d3859a7cba22679a4e52430439319a88a9fced4e752290bb9d3cb84a800f6222ccfb8855381594234b09b44b74d11a8139adce2a4e2c827f00c12e9d68941f82c298f156c84e28782949b726fccc3934eaa0ba9f8e649153ae5b791383bf6e072a70383ebbc99f8c9addbba4322e5356869c4cf398cf6045432f85070e93f4e7012d45a896b155d3d67b57fe21ea6851adbfe4b35baee620f035842024c7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00005eb000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) creat(&(0x7f0000573000)='./file0\x00', 0x111) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000080000)=0x4347, 0xaa) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d79000)='/proc/self/net/pfkey\x00', 0x100, 0x0) readv(r3, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/02/03 18:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000eb0000)={0x2}) ioctl(r0, 0x0, &(0x7f0000a3c000-0x7)="062d2140753564") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000307000-0x44)={{0x2, 0x0, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="3aa16daa43523c3a2f70fcf316884597"}) 2018/02/03 18:17:55 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003e000)='/dev/sequencer2\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r3, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18) getsockname$packet(r0, &(0x7f0000caf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d3f000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000939000)={0xf, 0xc, &(0x7f0000d90000)=@raw=[@generic={0xfffffffffffff272, 0x940c, 0x5, 0x69}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2}, @exit={0x95}, @alu={0x0, 0x2, 0xa, 0xf, 0x8, 0xfffffff4, 0x10}], &(0x7f0000f55000)='syzkaller\x00', 0x0, 0x65, &(0x7f00006c6000)=""/101, 0x41f00, 0x0, [], r4}, 0x48) ioctl$int_in(r1, 0x5421, &(0x7f00002df000)=0x10000) 2018/02/03 18:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:55 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000012000-0x4)=0xd4e) r1 = socket$inet(0x10, 0x4, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000013000-0x38)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000012000)={&(0x7f0000012000)={0x20, 0xf, 0x4, 0xe08, 0x3, 0x0, {0x0, 0x0, 0x6}, [@typed={0xc, 0x8f, @u32=0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x44}, 0x4081) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000008000)=0x5, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000014000-0x5c)={0x1, 0x0, {0x0, 0x1, 0x0, 0x0, 0xfffffffffffff000}}) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/03 18:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002da000-0x8)={0x0, 0x8d}, &(0x7f0000df2000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007c7000-0x6)={r1, 0x40}, &(0x7f0000e35000)=0x6) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000be5000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000c7c000-0x4), &(0x7f0000140000-0x4)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/03 18:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000055000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000118000)) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c42000-0x68)=[@in6={0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x3}}, 0x68) r4 = getpid() ptrace$getenv(0x4201, r4, 0x5, &(0x7f00003b8000-0x8)) r5 = syz_open_dev$adsp(&(0x7f0000605000)='/dev/adsp#\x00', 0x7, 0x200000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00007a2000)={0x8, [0x6, 0x4, 0x53a7, 0xc76e, 0x3, 0x311, 0x8001, 0xff]}, &(0x7f000013e000-0x4)=0x14) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f00005af000)={0xe0000004}) r6 = request_key(&(0x7f0000863000)='id_resolver\x00', &(0x7f0000880000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000330000)='/dev/vhost-net\x00', 0xfffffffffffffffa) r7 = add_key(&(0x7f0000f03000)='id_resolver\x00', &(0x7f0000c91000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r6, r7) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000039a000)={0x2, 0x1000, 0x5, 0x9081, 0x9, 0x70a}) 2018/02/03 18:17:55 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000024000-0x10)=@common='eql\x00', 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @generic="e144052682146f1a6b161f7b4bd02b95", @common='syzkaller0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x22}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000025000-0x10)=[{&(0x7f0000015000-0x9)="be2da3e50e94c4c1ac3dfb9415", 0xd}], 0x1, 0x0) 2018/02/03 18:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) getrlimit(0x0, &(0x7f0000db3000-0xb)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b4d000-0x14), &(0x7f0000c08000)=0x14) fallocate(r0, 0x0, 0x0, 0x3ff) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/02/03 18:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00001c2000-0x8)=0x0) fsync(r0) io_submit(r1, 0x1, &(0x7f00002e1000-0x10)=[&(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001be000-0x1000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 18:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/03 18:17:55 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000-0x28)={@common='ip6tnl0\x00'}) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000d000-0x41)="f6afeef602cabaebccf2b012971fe6cc7842", 0x12}], 0x1, &(0x7f0000002000)=[]}, 0x0) 2018/02/03 18:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) add_key(&(0x7f0000b85000)='dns_resolver\x00', &(0x7f0000af8000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f1e000-0xa5)="235af1d7c5288ca0981a849112d7a01e3aaec4b5863f5ff87c0a0b87bb10e9f1b01392e8d251a1ea0b100185a1fc53e57e476e2df201a36b762489aca27130a604529dd6a55b38fa3aec8b02efd99819e2f867a720104a0c9298d572bbbd968b71e9d1ba18fcdae46f4c7a17bdf2a0901393efbc189aec63d13c90774839a998b469690a5e6ecd560586416eef3e097f964540d4f746a8d677d6733876b99eb166361fa6cd", 0xa5, r0) 2018/02/03 18:17:55 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000f6e000)={0xd5, 0x9, "4336a8ef5b937d6dc45368d93e956275e3354fafa425ea085ca9fff01288cf0b721d077e99546d6de01342d2176c3a0a4bb4bf7cb88bee9669aaa2e1f22e169f92fb562c290a7892e785b205dbdac2fd5c77e39676dcda1f089286aebb162dfc6e54a8458f68ee435f1fd204e9c6a4452e1662f0db84994881a62dda7f85edb4f2926126c70e4a4c2a16bc85c54b26e1837ffae1a778a7e3a20f682c8f18237ae6dc0bddc4215f64e3529a8b1981e46ffc18b72d77df18191b73a1be15653ca3e218ca663f5b22c890c19bcbec"}, 0x40) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) prctl$setfpexc(0xc, 0x1a0000) connect$inet6(r0, &(0x7f0000f6e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/03 18:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) read(r0, &(0x7f0000fba000-0xe2)=""/226, 0xe2) r1 = dup3(r0, r0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x45da) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)}) r3 = syz_open_dev$usbmon(&(0x7f0000773000)='/dev/usbmon#\x00', 0x5, 0x80000) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000dbc000)={0x3, 0xffffffffffffff81, 0x101, 0x7, 0x79a, 0x880, 0xffffffff, 0x200, 0x9ed, 0xd7, 0x9, 0xff}) 2018/02/03 18:17:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x4, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e42000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000f88000)=0x2afe) 2018/02/03 18:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000c78000), 0x0, 0xfffffefffffffffe, &(0x7f000021c000)={0xa, 0x0, 0x2000000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 18:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r1, &(0x7f000037d000-0x13)=""/19, 0x13) r2 = getpgid(0xffffffffffffffff) move_pages(r2, 0x5, &(0x7f000007a000-0x28)=[&(0x7f000007f000/0x1000)=nil, &(0x7f00008c7000/0x4000)=nil, &(0x7f0000c12000/0x3000)=nil, &(0x7f00003ae000/0x2000)=nil, &(0x7f00003a1000/0x1000)=nil], &(0x7f00004a6000)=[0x4], &(0x7f0000a7f000-0xc)=[0x0, 0x0, 0x0], 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f26000)={0xc3bc228218ce6836, r0, 0x2}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r5, 0x5607) 2018/02/03 18:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}, {}, {0x722d}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = add_key$user(&(0x7f000079d000)='user\x00', &(0x7f00004ef000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004ce000)="fe03a5b6308fa0392e1e71980e6471b7e00b06033b94a270df09865340c7c7b491cec814197dfe50c586debe5448731854ada4af96b1b66c55fc7ebf1b4fb61d749ed7aacaffbe3d2aa6698b8d3b32cb56fae86958a1cdb85bfa309e3e4196b2bf9f90778421f1c4481f940c0d3df5350545b1a39a0e535eb29223bb7c199b0425e4fc32ac5f41f9ea406333d024571178a2f5f245bf8860edc2d2facb40cf5b47833aad6362a27df52e13bb1ad911fb4c3dcbf76702bd66fbbd1b868b6146924d5364d7b54d", 0xc6, 0x0) socket$inet6(0xa, 0x7, 0x80000001) r2 = request_key(&(0x7f0000741000-0xc)='cifs.spnego\x00', &(0x7f0000b2d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000062000-0x6)='ð0\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x7f, 0x0, r2) 2018/02/03 18:17:55 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000603000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xfff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = open(&(0x7f000024d000-0x8)='./file0\x00', 0x43556df09a322079, 0x182) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000791000-0x80)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) r5 = add_key(&(0x7f00006c7000-0x8)='big_key\x00', &(0x7f0000f2f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000059a000-0x30)="1869436e644ee5fcae4b45b84cc33c02798abf264ce766cecb14f44da2dc3bc7611665d86ea0a00bb0c1a282ac2e4c5a77f6aff0d454af04d5751bb1d1e89db0bfc53af92c67efed0298ab418fa599d6cfeaf7a8e80da7f89ed1e982581e9748994137223a90bbb2ece1e218b5af288b60c7b85381746c7fe041c666ea", 0x7d, 0x0) signalfd4(r2, &(0x7f0000a00000-0x8), 0x8, 0xcba18a929c0df2b1) keyctl$read(0xb, r5, &(0x7f0000f22000-0x1c)=""/28, 0x1c) sendto$packet(r2, &(0x7f00003c3000-0x10)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/03 18:17:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') r1 = syz_open_procfs(0x0, &(0x7f000070d000+0xf1)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000bae000), 0x400000ff) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000764000)=""/49) 2018/02/03 18:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000888000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x8)=@sco, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000058d000-0x4)) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x100000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x643, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000), 0x8}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 18:17:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x12202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000001000)='./file0\x00', 0x106, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000003000-0xeb)=""/235, 0xeb) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0xffffffffffffff11, 0x8) 2018/02/03 18:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) semget(0x3, 0x3, 0x200) bind$alg(r0, &(0x7f0000800000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) 2018/02/03 18:17:55 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x3e2}, 0x1}, 0x0) 2018/02/03 18:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(0xffffffffffffffff, r1, 0x0) 2018/02/03 18:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000862000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c12000)=@common="6c6f3a000089ffffffff9300"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc0000-0x7)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/02/03 18:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) mmap(&(0x7f0000088000/0x1000)=nil, 0x1000, 0x2000008, 0x810, r0, 0x0) 2018/02/03 18:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000047000-0xa)='./control\x00', 0x0, 0x0) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000b54000)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x62}}, 0x20) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f0000afa000)='./control\x00', 0x22000800) 2018/02/03 18:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000007a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000069d000-0x114)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x80000000000001}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000078f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000012e000-0x4)=0x800, 0x4) 2018/02/03 18:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000f1b000-0x38)={&(0x7f0000447000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000168000)=[], 0x0, &(0x7f0000f94000)=""/82, 0x52}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000bbe000-0x44)=@getsa={0x3f6, 0x12, 0x201, 0x1, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, []}, 0x28}, 0x1}, 0x0) 2018/02/03 18:17:55 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000000f000-0x99)=""/153, 0x99) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) 2018/02/03 18:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00003b3000-0x10)={0x0, 0x3}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)) r1 = socket(0x8, 0x5, 0x100000000000000) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00004dc000-0x4)=0x4, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000726000-0x10)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000074d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000934000)={0x3f, 0x1000, 0xff, {0x77359400}, 0x1, 0x9}) 2018/02/03 18:17:55 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, 0x75}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005420, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007b0000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000079c000)=@assoc_value={0x0}, &(0x7f00007ba000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001c3000-0x8c)={0x374, 0x9, 0x8, 'queue0\x00', 0xffffffffffffff5d}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009da000)={0x4, 0x8, 0x622, 0x3ff, r2}, &(0x7f0000185000-0x4)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000048c000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x7f, &(0x7f00005f2000-0x97)=""/151) 2018/02/03 18:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(0xffffffffffffffff, r1, 0x0) 2018/02/03 18:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000a3f000-0x9)='/dev/sg#\x00', 0x2716, 0x40) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000c69000-0x18)={0xd004, 0x1d003, 0x9d, 0x6, 0x4d}) [ 267.019451] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:55 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000014000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000013000)=0x14) 2018/02/03 18:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00001f2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000083c000)=0x10) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e72000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000f7e000)=0xe8) getgroups(0x3, &(0x7f00000fe000)=[0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000714000)={r1, r2, r3}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) [ 267.063843] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 267.071487] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/03 18:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) execve(&(0x7f0000820000-0x8)='./file0\x00', &(0x7f000051f000)=[&(0x7f0000c58000-0x10)='%vboxnet0vmnet0\x00', &(0x7f000015b000-0xd)='md5sumvmnet0\x00'], &(0x7f00001f3000-0x50)=[&(0x7f0000378000)='+$!trusted$\x00', &(0x7f0000b6a000)='md5sumem1%\x00', &(0x7f00008da000-0x7)='vmnet0\x00', &(0x7f000022e000)='\x00', &(0x7f00001a2000)="3a5edb747275737465647b76626f786e65743173656c696e757800", &(0x7f0000882000)='/!\x00', &(0x7f00003eb000-0x7)='}em1),\x00', &(0x7f0000326000)='\x00', &(0x7f000007b000)='&@\x00', &(0x7f00007af000)='em1\x00']) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cea000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bef000)) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x100000001, 0x0) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000009000-0x4), &(0x7f0000014000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 18:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000466000-0x20)=[], 0x0, 0x5) r0 = 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, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f7c000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000bd5000)={0x1, r1}) r2 = syz_open_procfs(r1, &(0x7f00005c2000-0x9)='net/snmp\x00') preadv(r2, &(0x7f0000f8b000)=[{&(0x7f00000ea000)=""/184, 0xb8}, {&(0x7f0000172000-0x3b)=""/59, 0x3b}, {&(0x7f0000d45000)=""/167, 0xa7}, {&(0x7f00001fa000-0x58)=""/88, 0x58}, {&(0x7f0000e93000)=""/26, 0x1a}], 0x5, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000bff000-0xb)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000653000)=0x7b) 2018/02/03 18:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(0xffffffffffffffff, r1, 0x0) 2018/02/03 18:17:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce0000)='/dev/sequencer2\x00', 0x101200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff}) [ 267.114225] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 267.117516] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 267.130784] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/03 18:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000014f000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000055000)) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00005bc000)=""/15, 0xf, 0x3) fremovexattr(r0, &(0x7f00000f3000)=@known='security.ima\x00') 2018/02/03 18:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00007f5000-0x1)='.', 0x0) r0 = syz_open_dev$midi(&(0x7f0000094000)='/dev/midi#\x00', 0x4, 0x400) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000029f000)={0x6, 0x9cc}) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8), 0x1, 0x2) 2018/02/03 18:17:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf49, 0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x110)={{0x5a4, 0x5, 0x20, 0x0, "555a5ae0d126795866c01c722c0ede2af32ea92bd9c51a2c060fa3cf24aa3c813eed14a19d744f4d1858464a", 0xe59}, 0x0, 0x0, 0x0, r1, 0x3, 0x4, "0f3bb94154420e9cef6ff656ab3d2d8c8bbc17074fbedb7e07a571567f8593936fe14aff24a21b837795dd68dca2c9d0c028dff0a4f165440fe8b1cb9dbeade8", &(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x12, [], [0x8, 0x100000001, 0x0, 0x9fa6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2287, &(0x7f0000ed6000-0x1)) 2018/02/03 18:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/02/03 18:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040003}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001aa000)={0x0, 0x5, 0x0, []}, 0x8) 2018/02/03 18:17:56 executing program 4: clone(0x20200000, &(0x7f0000001000-0x1), &(0x7f000067e000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x1)) prctl$intptr(0x24, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000002000-0x8), 0x7fffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x100) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001000)={0x9, &(0x7f0000001000)=[{0x7, 0x4}, {0x1b0, 0xe21}, {0x7, 0x200}, {0x7, 0x3}, {0x6e3, 0x1}, {0x4, 0x8}, {0x0, 0x4}, {0x5}, {0x2, 0x401}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common="7480006c3000", 0xfffffffffffffe1d) [ 267.213449] 8021q: VLANs not supported on lo [ 267.220714] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 267.237139] QAT: Invalid ioctl [ 267.242130] 8021q: VLANs not supported on lo 2018/02/03 18:17:56 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000007000)='./file0\x00', 0x84c0, 0x82) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000012000-0x38)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000018000-0x30)=[{&(0x7f0000017000)=""/127, 0x7f}, {&(0x7f0000014000-0x13)=""/19, 0x13}, {&(0x7f0000017000)=""/104, 0x68}], 0x3, &(0x7f0000018000-0xbd)=""/189, 0xbd, 0x7fffffff}, 0x40) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='bridge0\x00', @ifru_flags=0xad014e38a9e84047}) socket$inet(0x2, 0x80005, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000004000)=""/225) 2018/02/03 18:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eb4000-0xb)='/dev/mixer\x00', 0x101400, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000b4f000)=""/49) r1 = syz_open_dev$midi(&(0x7f0000ea4000-0xb)='/dev/midi#\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c27000-0x4), &(0x7f0000487000)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000935000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00002db000)) [ 267.293143] QAT: Invalid ioctl [ 267.321644] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000087) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000012000-0x14)={0x0, 0x6, 0xf2c, 0x1, 0x5, 0xffff}, &(0x7f000042c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000774000-0xc)=@sack_info={r1, 0x60000000, 0x2}, &(0x7f00000aa000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6d000)=@sack_info={0x0, 0x1, 0x1}, 0xc) r2 = socket(0x11, 0x5, 0x8002) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00007cf000-0x2)=0x200000000000101, 0x1) getpeername$llc(r2, &(0x7f00002c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000006c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00008e9000), &(0x7f0000a9d000-0x4)=0xb) 2018/02/03 18:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008b2000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8400) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/03 18:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x78, &(0x7f0000782000)=[@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x400}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}]}, &(0x7f0000f92000-0x4)=0xffffffffffffff1b) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x44}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) openat$autofs(0xffffffffffffff9c, &(0x7f0000858000)='/dev/autofs\x00', 0x10000, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000083000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x24000) mount(&(0x7f0000167000+0x44b)='./file0\x00', &(0x7f0000ea0000)='./file0/file0\x00', &(0x7f0000916000-0x5)='exofs\x00', 0x40000, &(0x7f00003fb000-0x1000)="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") getpeername(r3, &(0x7f0000baa000)=@can, &(0x7f0000a60000)=0x10) 2018/02/03 18:17:56 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{}, 0x0, 0x40}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./file0\x00', 0x80, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000000e000-0xf8)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x2}, 0x140000, 0xffffffff, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x5, 0x7, 0x200}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r1, 0x111, 0x5, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f000000c000-0x90)=[{&(0x7f000000f000-0x97)=""/151, 0x97}, {&(0x7f0000004000)=""/177, 0xb1}, {&(0x7f000000f000-0x3c)=""/60, 0x3c}, {&(0x7f0000004000-0xbc)=""/188, 0xbc}, {&(0x7f000000e000)=""/60, 0x3c}, {&(0x7f000000e000)=""/71, 0x47}, {&(0x7f000000f000-0x22)=""/34, 0x22}, {&(0x7f000000f000-0x94)=""/148, 0x94}, {&(0x7f0000004000)=""/213, 0xd5}], 0x9, &(0x7f000000f000-0x90)=""/144, 0x90, 0xff}, 0x12001) 2018/02/03 18:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00009fd000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xfffffffffffffef2) 2018/02/03 18:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) pipe2(&(0x7f0000e3a000)={0x0}, 0x84000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000bb9000-0x4)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00007cb000-0x52)=""/82) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f29000-0x11)='/dev/qat_adf_ctl\x00', 0x570ef2b44380ec6f, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000e2f000)={&(0x7f0000ff9000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) openat$rtc(0xffffffffffffff9c, &(0x7f0000972000-0x9)='/dev/rtc\x00', 0x400000, 0x0) sendmsg$alg(r2, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f00009c7000)=[]}, 0x0) 2018/02/03 18:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/02/03 18:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000fd8000-0x2)) 2018/02/03 18:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000ded000)={0x4d7f, 0x9, 0x0, 'queue1\x00', 0x6}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b2f000-0x12)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = memfd_create(&(0x7f0000417000)='#:$wlan0&ppp0,-posix_acl_accesskeyringsystem%\\:\\/#.vmnet0](vmnet0^\x00', 0x2) futimesat(r2, &(0x7f000014f000)='./file0\x00', &(0x7f000043f000)={{}, {0x0, 0x7530}}) r3 = gettid() perf_event_open(&(0x7f0000444000-0x78)={0x1, 0x78, 0x4, 0x0, 0xe96, 0x666, 0x0, 0x3, 0x200, 0x2, 0xfffffffffffffffe, 0x3f, 0xffffffffffffff00, 0x100, 0x8000008, 0x4, 0x7, 0xb3, 0x8, 0xac7, 0x78954e1, 0x87e, 0x7fffffff, 0x80, 0x1, 0x8, 0x488, 0xfffffffffffffffa, 0x6, 0x100000001, 0x6, 0x80000000, 0x3, 0xdc81, 0x1, 0x6d8, 0x8, 0xfffffffffffff49f, 0x0, 0xfffffffffffffff9, 0x4, @perf_bp={&(0x7f0000f44000), 0x4}, 0x11204, 0x0, 0x6, 0x3, 0x4, 0xfff, 0x20000}, r3, 0x6, r2, 0x9) 2018/02/03 18:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/02/03 18:17:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x40) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000a98000-0x4)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000fbf000-0x8)=0x5) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 2018/02/03 18:17:56 executing program 1: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8), 0x9, 0x0) mlock2(&(0x7f00008ad000/0x4000)=nil, 0x4000, 0x1) [ 267.448369] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:56 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000abf000-0x8)) clone(0x0, &(0x7f00009e0000-0x20), &(0x7f000077e000), &(0x7f0000505000), &(0x7f0000b9a000)) symlinkat(&(0x7f0000d32000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000499000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000557000)={r1, 0xfff}) 2018/02/03 18:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='ip6_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f00006ac000), 0x0, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/03 18:17:56 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, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000098e000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003f6000-0xa0)={0x0, @in6={{0xa, 0x1, 0xe502, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7, 0x3, 0x8, 0x4984, 0x4}, &(0x7f0000fd6000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005bf000)={r2, 0x57}, 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000142000)={0x3000, &(0x7f000024b000), 0x6, r0, 0x5}) r3 = socket(0x11, 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000e7d000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) setsockopt(r3, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) close(r3) 2018/02/03 18:17:56 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000022000)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000-0xc), &(0x7f0000022000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)) 2018/02/03 18:17:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000000)=0x10, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f9d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x4fac5d841e5525d5, &(0x7f0000002000-0xe9)="2b4d6d6df6e716a0f1948f3313a9e2ff7b4ce54ef76d0386e36d4806733b41db796487e214218537a82e009b5818c80d1261cb7d008828f36fa27e7cac55a0758c639ddd0c164dfc74ef032b684bdd95ca21adfd6bd5a0d3b008f0fa62c375a4c6109baefe27ec940bb24b66ad9c005ee42029e47470031e90add09a40bb51bcbea8c2d70555c6b644eeea1ad2e3508b1f14e7cefaf7f6ce453e958786dc47173cc4e01937b435dccb7da86fcad8c611473e9c8e403fa2e7234e451ae5ee60104522fcc087da98e9a9cf1d3aa747508bf66df60940891c46910e785280cfc6ded67f869479632fb2bd") 2018/02/03 18:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00005c6000)=0xffffffffffffff20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000c1f000-0x2)={0x134a, 0x3000000000000000}, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) openat$ion(0xffffffffffffff9c, &(0x7f00000c6000-0x9)='/dev/ion\x00', 0x2000, 0x0) 2018/02/03 18:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xffff}, @note}], 0x30) lstat(&(0x7f0000561000)='./file0\x00', &(0x7f0000075000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) [ 267.568106] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:56 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = msgget$private(0x0, 0x41) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000023000+0x62b)=""/161) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000013000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001000)=@ipv6_newroute={0xf, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_ENCAP_TYPE={0x0, 0x15, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0x840) 2018/02/03 18:17:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000002000-0x70)={[{0x1, 0x0, 0x3dc3, 0x7, 0x8, 0x1, 0x5, 0x3, 0x0, 0x9e0, 0x1b2d, 0x80000000, 0x1000}, {0x20e5, 0x43ad, 0x81, 0x6, 0x100000001, 0x1, 0x799, 0x2, 0x1, 0xf4, 0x1ebe0, 0x6, 0x5dcbc15}, {0xfffffffffffffffd, 0x2, 0x82a, 0x26, 0x800, 0xfa4b, 0x2, 0x20000, 0x7, 0x6e9, 0xc33, 0x6, 0x4}], 0x2}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00001cc000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eda000)={0x0}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00007d0000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x0, []}) 2018/02/03 18:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00009c8000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000060000)=0xffe) socketpair$inet(0x2, 0x803, 0x7, &(0x7f0000f89000)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000f2c000-0x4)=0x8, 0x4) 2018/02/03 18:17:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0x92)=""/146, 0x92) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000652000)={@random="e9e73aff0f5b", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x70, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e89caf", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [@hopopts={0x3b, 0x2, [], [@jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x763}]}, @fragment={0x88, 0x0, 0x2000000000, 0x1, 0x0, 0x3b91f045, 0x0}, @fragment={0x77, 0x0, 0x6, 0x7, 0x0, 0x2, 0x1}, @fragment={0x2f, 0x0, 0x4, 0x10001, 0x0, 0x6, 0x2}, @fragment={0xdc, 0x0, 0x7fffffff, 0xfffffffffffffff7, 0x0, 0x9, 0x3}]}}}}}}}, 0x0) 2018/02/03 18:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/status\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) 2018/02/03 18:17:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4900, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setregid(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r3, &(0x7f0000000000+0x3b)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000e91000-0x10)=@syzn, 0x10) bind$inet6(r4, &(0x7f0000193000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/03 18:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$alg(0x26, 0x5, 0x0) 2018/02/03 18:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$sndseq(r0, &(0x7f0000637000)=[], 0x0) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) 2018/02/03 18:17:56 executing program 2 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:56 executing program 7: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/policy\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e11000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000092d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xfffffffffffffe41, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r3, r3, r1}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha1-ssse3\x00'}}) 2018/02/03 18:17:56 executing program 4: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x37) r1 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f000048c000-0x4)=0x1c) listen(r1, 0x0) listen(r0, 0x2000000042) 2018/02/03 18:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffffffffc}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c2000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000af2000-0x4)=0x100) modify_ldt$read(0x0, &(0x7f0000104000-0xa9)=""/169, 0x9b) [ 267.736516] FAULT_INJECTION: forcing a failure. [ 267.736516] name failslab, interval 1, probability 0, space 0, times 1 [ 267.748209] CPU: 0 PID: 13067 Comm: syz-executor2 Not tainted 4.15.0+ #294 [ 267.755241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.764616] Call Trace: [ 267.767216] dump_stack+0x194/0x257 [ 267.770869] ? arch_local_irq_restore+0x53/0x53 [ 267.775596] should_fail+0x8c0/0xa40 [ 267.779342] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 267.784460] ? perf_tp_event+0xae0/0xae0 [ 267.788568] ? memset+0x31/0x40 [ 267.791886] ? perf_trace_lock_acquire+0x532/0x980 [ 267.796907] ? perf_trace_lock_acquire+0x532/0x980 [ 267.801854] ? memset+0x31/0x40 [ 267.805166] should_failslab+0xec/0x120 [ 267.809143] kmem_cache_alloc_trace+0x4b/0x750 [ 267.813756] nfc_genl_rcv_nl_event+0x10c/0x320 [ 267.818330] ? nfc_vendor_cmd_reply+0x270/0x270 [ 267.822991] ? lock_release+0xa40/0xa40 [ 267.826959] ? find_held_lock+0x35/0x1d0 [ 267.831045] notifier_call_chain+0x136/0x2c0 [ 267.835458] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 267.840902] ? down_read+0x96/0x150 [ 267.844514] ? blocking_notifier_call_chain+0xe1/0x190 [ 267.849778] ? __down_interruptible+0x6b0/0x6b0 [ 267.854438] ? __wake_up_common_lock+0x1c2/0x310 [ 267.859180] ? lock_downgrade+0x980/0x980 [ 267.863319] ? do_raw_spin_trylock+0x190/0x190 [ 267.867907] blocking_notifier_call_chain+0x102/0x190 [ 267.873079] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 267.878090] ? srcu_init_notifier_head+0x80/0x80 [ 267.882841] ? skb_dequeue+0x12a/0x180 [ 267.886744] netlink_release+0x8ca/0xea0 [ 267.890795] ? perf_trace_lock_acquire+0x532/0x980 [ 267.895740] ? netlink_bind+0xac0/0xac0 [ 267.899707] ? perf_trace_lock+0x900/0x900 [ 267.903947] ? check_noncircular+0x20/0x20 [ 267.908170] ? check_noncircular+0x20/0x20 [ 267.912405] ? locks_remove_file+0x3fa/0x5a0 [ 267.916813] ? fcntl_setlk+0x10c0/0x10c0 [ 267.920855] ? fsnotify+0x7b3/0x1140 [ 267.924573] ? netlink_getname+0x3c0/0x3c0 [ 267.928796] ? netlink_overrun+0xe0/0xe0 [ 267.932856] ? fsnotify_first_mark+0x2b0/0x2b0 [ 267.937438] sock_release+0x8d/0x1e0 [ 267.941142] ? sock_alloc_file+0x560/0x560 [ 267.945363] sock_close+0x16/0x20 [ 267.948811] __fput+0x327/0x7e0 [ 267.952101] ? fput+0x140/0x140 [ 267.955463] ? _raw_spin_unlock_irq+0x27/0x70 [ 267.959969] ____fput+0x15/0x20 [ 267.963237] task_work_run+0x199/0x270 [ 267.967128] ? task_work_cancel+0x210/0x210 [ 267.971432] ? copy_fd_bitmaps+0x210/0x210 [ 267.975661] ? exit_to_usermode_loop+0x8c/0x2f0 [ 267.980341] exit_to_usermode_loop+0x275/0x2f0 [ 267.984925] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 267.990463] ? SyS_dup3+0x375/0x5d0 [ 267.994110] syscall_return_slowpath+0x490/0x550 [ 267.998855] ? prepare_exit_to_usermode+0x340/0x340 [ 268.003855] ? SyS_write+0x184/0x220 [ 268.007560] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 268.012487] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 268.017493] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 268.022262] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 268.027003] RIP: 0033:0x453299 [ 268.030181] RSP: 002b:00007fb2d77a1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000124 [ 268.037877] RAX: 0000000000000014 RBX: 000000000071bea0 RCX: 0000000000453299 [ 268.045132] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000013 [ 268.052387] RBP: 000000000000006d R08: 0000000000000000 R09: 0000000000000000 [ 268.059642] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efad8 [ 268.066896] R13: 0000000000000015 R14: 00007fb2d77a26d4 R15: ffffffffffffffff [ 268.074333] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d78000-0x7)='\x00', 0x0) nanosleep(&(0x7f000072f000)={0x0, 0x1c9c380}, &(0x7f0000d1b000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000910000)={0xc5b, 0x1f, 0x38, 0xa8e5, 0x0, 0x1}) creat(&(0x7f00008e7000)='./file0\x00', 0x0) 2018/02/03 18:17:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0x54)="e0286bb56f0b7cbedcff34b807e0c7aecc3f54431c728e47aec591ee2e658f2cbc58ebed05571c8c23b667a03d3c28d6dd420f41f08776de95f2780db194140c860f7d93648e82700e1c92435ccc1f06355ef738", 0x54, 0x1, &(0x7f0000012000)={0x3, {"2010bef9ff95c0"}}, 0x10) r1 = userfaultfd(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) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x5) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000023a000-0x10)={0x7fffffff, 0x7, 0x0, 0x9}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000206000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 18:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001e7000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7fff, 0x5, 0x80000001, 0x2, 0x10000, 0xffffffffffffffff, 0x10000, 0x10000, 0x7fff, 0x5, 0x100000001, 0xb4, 0x8, 0x5, 0x8]}, &(0x7f0000fcd000)=0x108) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00009c7000)={0x7, {{0x2, 0x2, @rand_addr=0x40c}}}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ad9000-0x6)={r1, 0x8}, 0x6) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fef000)={0x7}, 0x4) 2018/02/03 18:17:56 executing program 2 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002d4000)={0x0, 0x10001, 0x20, 0x7, 0x3}, &(0x7f000026a000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005ec000)={r1, @in6={{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x8}}, 0x101, 0x8f41, 0x7ff, 0x5, 0x2}, 0xa0) truncate(&(0x7f000083f000-0x8)='./file0\x00', 0x3f) recvmsg(r0, &(0x7f00002d5000-0x38)={&(0x7f00002a9000-0x8)=@un=@abs, 0x8, &(0x7f0000179000)=[], 0x0, &(0x7f000039e000)=""/104, 0x68}, 0x60) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005d2000-0x8)={0x0, 0x7}, &(0x7f0000989000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c62000)={r2, 0x1}, &(0x7f0000fa3000-0x4)=0x8) 2018/02/03 18:17:56 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, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000a8d000)=""/4096, &(0x7f0000000000)=0x136e) setsockopt(r0, 0xf0, 0x95f9, &(0x7f0000c15000)="be6d2762fdfa3887e6afb1223874", 0xe) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000083c000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) recvfrom$ipx(r1, &(0x7f0000505000)=""/121, 0x79, 0x0, &(0x7f00000bb000-0x10)={0x4, 0x6, 0x3ff, "e87e6a60990e", 0x800}, 0x10) 2018/02/03 18:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000cb3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000017d000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000372000-0xb4)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x7ff, @empty, 0x6}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0xb4) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe2(&(0x7f0000198000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000478000-0x9c)=""/156) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) getsockname$llc(r3, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000eb0000)=0x10) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00004db000-0x3d8)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x2a8, 0x1d8, 0x2a8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b55000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0xff000000, 0xffffffff, 0xffffffff], @generic="689c5c401802bd039c04c485bff51331", @common='bridge0\x00', {0xff}, {}, 0x1f, 0x3, 0x1, 0x10}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}, [0x0, 0x0, 0xffffffff, 0xffffffff], 0x1, 0x3, 0x2, 0x1, 0x10000, 0x82, 0x100000000, 0xff, 0x401}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x0, 0x17}, [0xff0000ff, 0xffffff00, 0xff000000, 0xffffffff], [0xffffffff, 0xff, 0xffffff00, 0xffffff00], @generic="9c82a6de613e33f02221f241e7cc79e9", @common='eql\x00', {}, {0xff}, 0x32, 0x9, 0x7, 0x42}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x200, 0x2}}}]}}, 0x3d8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000111000-0x10)={0x2, &(0x7f0000c29000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000f3f000)={r5, 0x3}) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000b57000-0x14)={0xd374, 0x0, 0x4, 0x8, 0x7, 0x200, 0xe3d0c14, 0x7fffffff, 0x10000, 0x8}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000a1000)={0x15, 0x7, 0x10000}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000f8c000)={0x3, "38c629"}, 0x4) 2018/02/03 18:17:56 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f88000)='/dev/snd/seq\x00', 0x0, 0x400000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c2000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) syz_open_pts(r1, 0x80000) modify_ldt$write(0x1, &(0x7f0000f18000)={0x9, 0x20001800, 0x7000, 0x7, 0xfff, 0x6, 0x1, 0x100, 0x0, 0x8000000000010000}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cc7000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f000044b000-0x40)={0x1000, 0x5, 0x15a, 0x8d, "4957a8a056e622296e8ca12767908dcf6214a1294e970682465c470c6910b337aa89998cde1b160efd29e8b7", 0x7e2}) openat$cuse(0xffffffffffffff9c, &(0x7f0000f18000-0xa)='/dev/cuse\x00', 0x202882, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000f87000)={0x7fff, 0x7, 0x4425, 0x400}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000047d000)={0x2, 0xf, 0x0, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/02/03 18:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x8, &(0x7f000076d000/0x1000)=nil) stat(&(0x7f0000759000)='./file0\x00', &(0x7f0000c48000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ac8000-0x8)='./file0\x00', &(0x7f0000a46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000025e000)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000461000)=0xe8) getgroups(0x1, &(0x7f0000d43000-0x4)=[0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d39000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004cf000-0x4)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f000045c000-0x70)={{0xff, r1, r2, r3, r4, 0x10, 0x1}, 0x5, 0xccd, 0xcaae, 0xa010, r5, r6, 0x7ff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b4000-0x24)) write(r7, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r8 = syz_open_pts(r7, 0x41) writev(r8, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r8, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/03 18:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) socket$inet6(0xa, 0x6, 0x7fffffff) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x8, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x0, 0x2bac) accept4$alg(r1, 0x0, 0x0, 0x80000) r2 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000), &(0x7f0000e6c000-0x5c)}}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) removexattr(&(0x7f000007e000-0x8)='./file0\x00', &(0x7f00005e6000)=@random={'user.', '-$\x00'}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000010e000), &(0x7f0000cc6000)=0x5) tkill(r2, 0x1000000000016) [ 268.179697] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000981000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x1d, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d92000-0xc)={0x0, 0x0}, &(0x7f0000564000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003ea000-0xe8)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000292000)=0xe8) fstat(r0, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) setsockopt(r0, 0x200, 0x5, &(0x7f000080b000-0xf0)="05795069c5b4faafb8d82d75749d632842dd619b932f6ae0a688e448f4219f8ed1b852590740b07ab839aedec0e5b8babf4fe95188c7d3d7c6a40232bbcded7478ddec3077752a47fdf95ee7b8aed0b29c944253c0ab6fc261d69175463a4a6cbf1ab73e01ff341e51adf058f110e5f0a6a17ec3c895c7864f18711a0fbe29ac8fa84ddbb40462868d227f6f67cde24b4ae40e0195e4175e7287a5f0865999c7fdd33f9190f4e2ea7598133e25c6956d84eb7343f420ae0ccc36fd372dd2e6bab589441cd6b56325991b245af01eb3b68fe2940c0cb17f9858cdcac50923e44fbef1c2643bccdf736918dcd6d311f432", 0xf0) 2018/02/03 18:17:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x14)='trusted[loem0,wlan0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000055b000)={0x3, [0x400, 0x401, 0x7f]}, 0xa) eventfd(0x9) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x100000000000020}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000590000)) 2018/02/03 18:17:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000002000-0xd5)=""/213) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000012000-0xa)='/dev/vcs#\x00', 0x6, 0x24100) 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) sendmsg$nl_route(r1, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000013000)={&(0x7f0000001000-0x48)=@ipv6_getaddr={0x48, 0x16, 0x6, 0x6, 0x1, {0xa, 0x1, 0x1, 0xfd}, [@IFA_FLAGS={0x8, 0x8, 0x509}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r2 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/vcs\x00', 0x400200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000011000)={0x7, 0x16, 0x800b, 0x1, 0x7, 0x3ff, 0x7fffffff, 0x6, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000011000)={r5, 0xff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)) getdents(r4, &(0x7f0000003000-0x8f)=""/143, 0x8f) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r3, 0x800000) openat$mixer(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/mixer\x00', 0x181000, 0x0) 2018/02/03 18:17:57 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000014000), &(0x7f000001f000+0x7f3), &(0x7f0000020000-0x4)) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x201}, 0x1}, 0x0) 2018/02/03 18:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:57 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000003000)={&(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0xa)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x6, 0x4}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x20, 0x0, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000-0x8)={0x0, 0xc99}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0x9, 0x8, 0x1, 0x9, 0x6, 0xffffffff, 0x81, 0x8, r3}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4, 0x1a, 0x1ff, 0x1ff, 0x10001, 0x8}, &(0x7f0000005000)=0x14) 2018/02/03 18:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eab000-0x8)={0x0}, 0x80000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000575000)=0x1c) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009eb000)={&(0x7f0000bb1000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00005f1000)={&(0x7f00003c0000)=@getsadinfo={0x14, 0x23, 0x1, 0x5, 0x0, 0x3ff, []}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x0, 0x3, 0x5}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$alg(r2, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x0) 2018/02/03 18:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) r2 = memfd_create(&(0x7f00004a4000)='systemppp0em1-trusted}vboxnet0keyringvboxnet1[\x00', 0x3) write$vnet(r2, &(0x7f00004d4000-0x68)={0x1, {&(0x7f0000b21000)=""/246, 0xf6, &(0x7f0000839000)=""/149, 0x3, 0x2}}, 0x68) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000938000)='pagemap\x00') r4 = gettid() recvmsg$netrom(r2, &(0x7f0000492000)={&(0x7f0000f70000)=@ax25={0x3, {"fa667e979c5538"}, 0x2}, 0x10, &(0x7f0000073000)=[{&(0x7f000018e000-0x4d)="9b2e9339519a03f77245b3dc98e3d36b70eacec0058f5af88b0fa5a99673e9b25c4ac8553e93a6ba241db17e1f4435fb492f5cfed0e42c0c08ccd95cf3aca12cd1705a5d7cc382e260ed6f03e2", 0x4d}, {&(0x7f0000809000)="5de74c6022ca5c49d9016cb6509eecd70b3fe056efed38", 0x17}, {&(0x7f0000bc7000-0xd1)="a210c81ff570174c7720cae5d3106871cbf8d7097444917866689dd6ae31b7fab7af325d469eab5992bae5a37c776377f66adc131fabe90955b912ef9ccb2e9d99bbec6882c627b95057d122646dc663d2952a0981d5d9c762503c47e7ba7bac44b7db8ea406aae0436b744ba3e144b80ca01fe8fe56b441dbab2cc1888b314a0499afb1c7cb36014ddc67db25830f19e3a6c56c58098db24dbec5ce74ace4d4cfbf4e84ca29a4b29bb9ae91c838eb9c28988ca4cb06ae814de89c287dfaeda0482f0488f2ed876313131a171a5cfb1a9b", 0xd1}, {&(0x7f0000566000)="846189bb1bb9ca463bf13919a75100d391e13242ce11e05f47fa050549", 0x1d}, {&(0x7f00003a2000)="f7985a8af4c5d1769182379e3cb622768f8f645a98a8ed425ccd911cb467233ea0fdef5607", 0x25}, {&(0x7f0000f6d000)="1f75a286cbd4eaf7182a532c1aaf68f7fb6a01ae192e5d452ab0f187d84712ac580a89fce4ac94bb230c4163a3576d2fa145", 0x32}], 0x6, &(0x7f0000f3a000)=[{0x80, 0x13f, 0x7ff, "e37aaf095d21dd2c916658a511e4d21c5be8ecea69672a51e376b28760b52f09e03d3e1c21805928e97c1895f72aa9d28abb3bd60993395db4d4d5038c320e744f8f0b883111eac181847593d65422d80fe69550bde2c5ef93ccca892095cb75a72db3954363f93c7696374198b76f"}, {0x100, 0x19f, 0x10000, "f6301e93d61fcc53f8ec03cb0426e61f66f4b4cbb7e4d3c54eedd021cc349c41f1fddd772dc15ad77631e3714794400d849ecea43772b9cc6201e1742b0a7959e303a84e37f2bf8f9b3825692bc15afafb95d6ef0db48054e3b661d0e38aa71f2c1da7d87634eab798ebdfebd2e5f13be7121305b31f8d25115c825451ec3a9bfddfba368ce97a499d58e28e39d9077ea19b7566b88f7f23cb3cbfeb5ff6874f93bf60e255457a4afdcd7f084172a4cbd50edad7d70ee8dcef103569edc94d0d3f511e0d6c349dba328d9c3754c879f62fcb3c50400da08ec72c64b8ff4aa0c6b9549fa1f0ddcac346470da534"}], 0x180, 0x800}, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000187000-0xe8)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000bcf000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000137000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b43000)={0x0, 0x0}, &(0x7f0000e87000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cb3000)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f000054a000)=0xe8) r9 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000284000)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000d56000)=0xe8) r11 = getegid() fcntl$getownex(r1, 0x10, &(0x7f00004cf000)={0x0, 0x0}) r13 = getuid() lstat(&(0x7f00002ab000)='./file0\x00', &(0x7f0000226000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000cfc000-0x7e)=""/126) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000012a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000709000-0xe8)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000a6c000+0xdba)=0xe8) lstat(&(0x7f0000aa4000)='./file0\x00', &(0x7f000048e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000df5000-0x4)) sendmsg$netlink(r3, &(0x7f0000655000+0xeb4)={0x0, 0x0, &(0x7f000075c000-0x60)=[{&(0x7f0000167000-0xf0)={0xf0, 0x1a, 0x8, 0x7, 0x3, "", [@generic="e53c798ccc0fab7d024431b74d943e72bb8080b86b0b3dc5ffae0d031c0615def1d762f59fd7d07196462da11b9f830cbd0fbfd005cb76fc85dd88288f357534c0d6f664733600838c4086699bfd5e9e6228ca4d71674259de0bc9723987ea73f406b8f6b6f2808e02f8c75c27c65de8de48ec62bb12b0acff69cb2477cdbf9257af0f89fc09a6b56cdc1e4eb46f13e36146bd7efae77b6ea51834af49dfd195727c28b43e267200829472c39388c3755e6508505cc75cdf4b4a0e5c40818f3cba54dbd4454f6a6e5969e78f8be365dd95c457de11cbd39a85d6de7aa5bb0adf"]}, 0xf0}, {&(0x7f0000e67000-0x4b0)={0x4b0, 0x16, 0x208, 0x3, 0x3, "", [@nested={0x1a0, 0x18, [@generic="848bf4abc07e73df249179d9888296ac3d8c686aca8c8cab3e199f230c5735fbd3d74298f78cf8eae72f16ca586e9e2a298f33b9ca35f584f68bf74ed6ce06bf8f7538fd9dfc7eb6fa6e7c9c5b750a5d2a17c3a7643b28f8f10690f90548e38f878aaf2dc97ee2eb36f8fd821aab81dabf49b4fb36f4751dd9a4981afae58cfea5286a4b90b12453f34c7f9d12c9787404857a1789e53dce72c865b9e0d4d1b286bb488142d7193298a2c657fcdfc8c1016dbe2c31a1c01fea48f117737efb35c1ee7012100e640235cafccb8124d9175faf46322f940eaa8b493835798a", @generic="f62d918ae530307d77611689632832417dc52188329971dd5428c5ffafbb89a575f523de046378491259b0998f3795847c05c66cbf0d0500a2d51ea3d7d71a61347ae6f84b2b742aa87939312a4f254deb795d3b770165ec7e4100eee220f4a8faaac34afa827ab102212cbc20d92e8488788b8ebb8c9e22079ae2670256f09aa4a48fb610b92b3d23bede8d43ba9f0f07431a380744e2", @typed={0xc, 0x8f, @u32=0xfffffffffffffffa}, @typed={0x18, 0x71, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @generic="07adaa317b750ed287fe384afae9ee4e8968c90ef932", @generic="7234da5109b9e88530f83e611500dee752bcc8ba63741fb22fc317b2a519ded067d97eae502c24c1ba636b01ef749941b731c76e39433bd5497b86a998eca4", @nested={0x2a8, 0x18, [@generic="27aaf65af99bae6a320448fb321b065017bc4dc2251aefaec651ea3ae3aec2576f993129ccf1ea5f514a15d72d676ee732610208b46ddeb8138cb1cbe5b04b09231ff43b09cef037ecc547fc331d1a3ea24858097514d342125863547c4fcfa5ed8ce0b1fe5dba7834380a029bb02f9be12265fdaf947c020e6f1b42bcf744dd46ca35c33f8e76529f3aa730f12b12b00e53872659b302e4db0989c88b5d975b541c82c13c81c04662966c95bda819ad17d0", @generic="28500ea14e2a76815ad09ef237499bcefabf897ed238cb7067f13be330ab60c112067cb59a6994d00968b0cc9ffe6bcf0c02e8f9e1de4914adafeb9e013e11b6bbb64286c22879a3bb43eb6379c1763ff5edcad5b7fe9338ec790f0a2389be1cfb086c9664a5091a1c64f8688b3b48f8e60860c0d75f4f3d1879be23f1be0b412ca1309280de2381b9b1a71dabecd3444b630b499e71e2fc6328ad1fad831d6d4b4cb65875f7e06e11714304a1f813921b8ac966f05cc7cdc5622856871c174683dabf3fa1f718079c5305ba84fa3c1710c9f7e807ba47b7e6a0be1677f484e98c7af0b0db", @generic="deaa53b1fd36a81a02aeada826030b423d5fb887113d5befc10a38d2f151f933dfb0b3907fd3dacd7fccf49e585fe3a2be7d8e7d807a033ade0202a4b6da7cae0aabec556c5f34d4733344d188a1d09f330faf64871cf0b5de71fb5710e98cf4452925f970893c4a01b6a030d54c9042b1b576ec1bb834ab1946f784be3d2f8c774d8e0fe90bdc7be4b56ce1b516d5cc32ce0a11475c", @generic="95598ce59819b2a9196833bc32763d089adb73ce55279e07624994c2385a05c69fd833c2a4c5b945164f5816087db91cb57ebaa1702afc746189ff52641d2d82c9501a502b40768f1dd1c287b0e80930e22b095478258076848666bd8daea9f6c8dd849ad3a0f802efc4dd0bb3fe53d9c366b6f7d7e5"]}]}, 0x4b0}, {&(0x7f00007d5000)={0x147c, 0x3a, 0x200, 0x4, 0x3, "", [@nested={0x10, 0x43, [@typed={0xc, 0x6a, @pid=r4}]}, @nested={0x10e4, 0x31, [@generic="b992b131a13d4be7cba7c0baba40dd92b9e8d7570f4d5a502d2d368e64cce64859727625d491c4a5a6340ef341f67d4d6f659b0f57ef5a4bceea1350a8ae36b6872e6aa3", 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@binary="f837beccd5fd71b895fd647435885824bc1c1790e4a8bd6803ba2c8353c743039e7eaf9302c600e828a352b0b0d794402db0badb6f9393e1e9475b7d41022e5a057c317a28c6320eb8f4d5e1f9f29f1a2252bd188e2355667af0c49baad90fdbe6e43b5a456243cf39221ec1ff10b6a1f5492d"}]}, @nested={0x1c, 0x42, [@typed={0x18, 0x0, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}]}, 0x147c}, {&(0x7f0000846000-0x24c)={0x24c, 0x19, 0x2, 0x2, 0x3, "", [@nested={0xe0, 0x64, [@generic="ea46f9b7960a9afd80403b226cc4900d46c64e7801e3236052efac7f08c45ae92940a3ab38c00beeb03b7c8837fd5b232386297a553a4156ce5713adad28e92a52ba63e0a45f683a4fc747a7f0e066d07f6432a0d46bed8f7329c1c7942e3f4b2163cab30d9490121ea72218d55f6b2b552deb78d4aa5d70c508814895618ee4f15f24fbf9fbe945af99b695f462a3b328b24b3d195e475481b9dace3f7daa860e74c2360eb2a6c813eea5a7b558da81fa9eb6f2f30a1a", @generic="9b0cc99268bfd95cade7b455cc0449b0379ad71f0b841b366a609dffec7c1981f40556a3"]}, @typed={0xc, 0x4e, @uid=r7}, @generic="a91a708e40ea86893444d38c27c29e84e927ccfb81958a8df3483677a945f387fa40670c20b13afe8a3911fef934ac38f267154e011272da2ccc4adeaf9effb0ae811c3fac1c37c61406349e1fa34fec7f55601d89b030cdc5b0e667e141f796d51b3608f9346e10507cedcb66df179be6058c47d2ef0a58e9b235c848749a9a382f8e91e927b4400db6250bfbfa060ec634fbead014b597fba3602f17dfab745a27ef0f2b9aff09cbaecc022073f899513086ec44680d08140c75894e", @nested={0xc, 0x8, [@typed={0x8, 0x78}]}, @generic="b486fa6b7905e000aff8596b82f9433961d80734286ee71a383140192dd45c6398e98555cf59a076ef03bfbeec92e54705a3b74e96cff0947b2cc0dffcd7891d633fed0325096f3601d1796ace632641e3d85ac61566f777b9fb957d436de17d2cdcb33e678b8bd9cfd7112cca693f91e32c0d68227102e6f30a87b6c5c20c", @typed={0x8, 0x4c}]}, 0x24c}, {&(0x7f0000cad000-0x234)={0x234, 0x10, 0x900, 0x4, 0x1, "", [@generic="7c5716ca66cd490377edd5b20b4f9749f4822955e100097f894b74ab17c8e782d86493dfa060353c5cdc1d48a897f9fee0eab50640d37648e5c3226e97000c00cf892fe06cd78c61870d7bf24e8072a8582a78d72897e3160e454522ea90da1152669e6ad7e796d8bcf4df4b4e4ae0436becca9e01d9fc993d0904398e389b048c2fe774ac00797f85c1d307a29ce1437094ca928faf2896cbd3ad913a9aa0df25b2ec4cc1e49f96d9af0397e353b0ccffc660d2f0238cced5c21a05fdfd60ef5d76fd7fc6", @generic="78affe387337219863b1609b78603e88477197e9a8b03a79ce0877bdfa8f8db0b4a2275402f71513fc5601e88f4783e76419eb46b7c566b77430ee8353e2f174d7357e22770bafbc4fb56915c49a7a81f5df0324b31ec27176c1cc08047f00ba2e0b68b3583400ae97df9931ff44b022bbb23d3ad258c7c7c390d01de782cb0d1e01fa2b67cb6f1d514c76fb474cef27478d9ac2c53e8acb910a6040209d317d4f3dd4d60c12", @typed={0xac, 0x5a, @binary="9ef1f0c91c6300783f0e4cfab5e18470f464f814652838a5cf3afbea9420f813d1b648bf4c0ba9ea577d0953e016aa4f34cba6680ce0c2b24fa410ff393d30ce6da3b6b91798d9ab3878cc40d2a01be63958bc5e3e5ed5672485e4e499ffc6b8bfa6835b9b0c21a6ed330a00126763fe4634047d30ad54f2c765d8675175bc4d8fb079b07165370316215f711f9018fd52327c11889b9ec07d8a96e6fa0ddd87f11aa360"}, @typed={0xc, 0x37, @uid=r8}]}, 0x234}, {&(0x7f000009e000-0xe8)={0xe8, 0x3b, 0x100, 0x1, 0x2, "", [@typed={0x18, 0x79, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x46, @fd=r0}, @typed={0xc, 0x1a, @str='\x00'}, @generic, @typed={0xa8, 0x9, @binary="f3951e7eb2e82c0a9b0e4a81bc3999601561e062f4158dce2c296a3416d390147129072eff1b68c120817f204da8963fbfb30214cf5432eac42cb99579ee90f9e7f21418ee0fe7e6cf15ecc34dee0503f8db45970317cd1ace3959ef3d924b96da6361970bf990e4137f4c7993ae25f77c50923bb7c59aaf3bfd2fd2f3c63f18d18d7aa4b3b2994bf10c95fd93485d03213236c977f45094ac5eeec06d377a"}]}, 0xe8}], 0x6, &(0x7f000070b000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x98, 0x10}, 0x4040) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) ptrace$setsig(0x4203, r6, 0x0, &(0x7f0000870000-0x10)={0x22, 0x1, 0x2, 0x2}) 2018/02/03 18:17:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8100) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00004a5000)={"8a5549408bcd515ca5f16aee3da618a0", {0x4, 0x3, 0x9, "bf93665d6992", 0x6a50000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f000056b000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad309000000000000000000003cff0700008fcefeb43ef0c0b3"}) [ 268.390626] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a96000-0x11)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00000f2000)={@multicast1, @local, @dev}, &(0x7f0000c8e000-0x4)=0xc) r3 = dup3(r0, r1, 0x0) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000f4c000)=0x4, 0x4) 2018/02/03 18:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ab9000)='/dev/usbmon#\x00', 0x8b, 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000eb8000)={0x0}, &(0x7f0000223000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000022a000)={r2, @in={{0x2, 0x2, @empty}}, 0xffffffff, 0xffffffff, 0xc46, 0x0, 0x2}, &(0x7f0000d75000-0x1)=0xa0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) msync(&(0x7f0000f64000/0x2000)=nil, 0x2000, 0x1) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x5) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x5) 2018/02/03 18:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005b8000-0x8), &(0x7f0000692000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in6=@empty, 0x1, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/03 18:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup3(r0, r1, 0x80000) accept4$nfc_llcp(r2, &(0x7f00009c5000), &(0x7f0000417000-0x4)=0x60, 0x800) listen(r0, 0x6) ioctl$TCFLSH(r2, 0x540b, 0xffffffffffff9183) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000674000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3390000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00002cc000)={&(0x7f0000a68000/0x3000)=nil, 0x1, 0x5, 0x11, &(0x7f00008ed000/0x3000)=nil, 0xa079}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000271000)) dup3(r1, r0, 0x0) 2018/02/03 18:17:57 executing program 6: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f000027a000-0x10)=[{r0}], 0x1, 0x0) read(r0, &(0x7f00005c7000)=""/88, 0x58) poll(&(0x7f000027c000-0x20)=[{r0, 0xc}], 0x1, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000012c000)='./file0\x00', &(0x7f00005c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000107000-0x8)='./file0\x00', &(0x7f00005c9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00005c9000-0x8)='./file0\x00', &(0x7f00001d5000)='./file0\x00', 0x8000, r1, r2, 0x9, 0x4, 0x1000) 2018/02/03 18:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x6c34]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00005ee000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mlockall(0x0) 2018/02/03 18:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/kvm\x00', 0x1, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0}, &(0x7f0000ef1000-0x4)=0xc) ptrace$peekuser(0x3, r5, 0xe000000000000000) shutdown(r3, 0x1) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x100000000000020}) r7 = add_key$user(&(0x7f0000efe000-0x5)='user\x00', &(0x7f00004c4000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001d9000-0x29)="3e9988509a11906ec9069c6d8f6cdb5bddd0f512fddec90cf786c87ce53113f1ee1e6af96c88f44f0e", 0x19, 0xfffffffffffffff9) keyctl$describe(0x6, r7, &(0x7f0000d0c000)=""/127, 0x7f) write$selinux_context(r6, &(0x7f00004e6000-0x26)='system_u:object_r:initrc_var_run_t:s0\x00', 0x26) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00008ea000-0xc)={0x33c, 0x100000000, 0x2}) [ 268.502633] mip6: mip6_rthdr_init_state: spi is not 0: 3875799040 [ 268.502942] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) r3 = syz_open_dev$admmidi(&(0x7f0000906000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) sendmsg$nl_xfrm(r3, &(0x7f00005ef000)={&(0x7f000047f000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000343000-0x10)={&(0x7f0000cc3000)=@flushsa={0x28, 0x1c, 0x500, 0x5, 0x2, {0x33}, [@output_mark={0x8, 0x1d, 0x1}, @mark={0xc, 0x15, {0x2}}]}, 0x28}, 0x1}, 0x20000000) poll(&(0x7f0000d2b000)=[{r2}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r1) accept$unix(r4, &(0x7f00004ac000)=@file={0x0, ""/20}, &(0x7f0000ae6000-0x4)=0x16) fcntl$setown(r4, 0x8, r0) sendmsg$nfc_llcp(r4, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526"}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10}, 0x10}, 0x0) tkill(r0, 0x16) 2018/02/03 18:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00008e3000/0x18000)=nil, &(0x7f0000ebb000)=[@text16={0x10, &(0x7f00009ee000-0x55)="baf80c66b84c8da58066efbafc0c66ed0fed140f2d25670f2064360f22d42e2e83859d14006766c7442400808136776766c7442402008000006766c744240600000000670f011424b81a018ec0d9d0660fc2570080", 0x55}], 0x1, 0x4e, &(0x7f0000383000)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000059a000)={r1, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/03 18:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) [ 268.568358] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000299000)={@multicast1, @dev}, &(0x7f0000033000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e82000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x7f}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x7, 0xb1d7, 0x1}, {0x7, 0x9, 0x1}, {0x3be, 0x6, 0x56a6588c}, 0xfffffffffffffff9, 0x1}}}]}}, 0x2d0) sendto$inet(r0, &(0x7f000014f000)="a4", 0x1, 0x0, &(0x7f0000b09000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 18:17:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000786000-0x8)='./file0\x00', 0x2000, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000d84000)={[{0x4, 0x3, 0x6, 0x800, 0x959, 0x5, 0x5, 0x3, 0x2, 0x7f, 0x6, 0x7ff, 0x8}, {0x5, 0x4, 0x3, 0xfff, 0xe8f, 0xd6, 0xfffffffffffffbff, 0x4144, 0x9, 0x3f, 0x9, 0x1}, {0xfffffffffffff564, 0x1, 0x7f, 0x800, 0x7, 0x6, 0x1000, 0x4, 0x2, 0x1, 0x7fffffff, 0xf8d3, 0x9}]}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00009f0000-0x4)=r1) signalfd(r1, &(0x7f00003dd000-0x8)={0x1}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000938000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(0xffffffffffffff9c, 0x5473, &(0x7f0000004000-0x8)=0xfffffffffffffffc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x7, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x4000040) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000c4d000)=""/116) r4 = dup3(r2, r3, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) unlink(&(0x7f0000615000)='./file0\x00') 2018/02/03 18:17:57 executing program 7: r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) [ 268.686098] Cannot find add_set index 7 as target 2018/02/03 18:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000654000-0x1c)={0xa, 0x1, 0xffffffffffffffff, @empty, 0x8}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}}, 0x14) [ 268.738644] Cannot find add_set index 7 as target [ 268.754707] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000023c000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000da0000)="12fb9406039cf0fee92cd4ef6f08e6f7946eaad00540adc0e75fd2a825f4d1a5180a2b7258ce249d8ced83377b2b921e8809146441ddaaefb2340966fedb710a42586218a40476d13ab29ba13c54c5351a5c01fe927df458d4dff674d1ad438d534ceccb98431364f79a4ddec7f19aa50f2e1b312721242238edce18f8e2120f8a78e4422c29fcdb70bc0e974c72140f800e6a7f36c53ac8027bd25d4d9c2cf6a74f9021e626dcc7c7d90afd9e5b43a2b95a11dacf0e5e8b5b6c02534aff8bf0e98e9fff77b6be97a53685b12e7ea620e4136c67070c24cffc9e91c60a1521ae0b5a19db048a231684d90a6fd3a00178eb866d48ca2a") 2018/02/03 18:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000193000-0xc)={0x0}, &(0x7f0000926000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000b46000)={0x1, r1}) ioctl$sock_ifreq(r0, 0x1000000000089f0, &(0x7f000033d000)={@generic="8eafc7d21d50e6180623d5a43a5b0e39", @ifru_data=&(0x7f00003b7000)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fea000-0x8)) uselib(&(0x7f00000c6000)='./file0\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a26000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000e11000)) 2018/02/03 18:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000474000-0xc)='/dev/audio#\x00', 0x3, 0x410000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c8d000)={0x0, @broadcast, @remote}, &(0x7f00005e4000-0x4)=0xc) sendmsg$rds(r0, &(0x7f000098b000-0x38)={&(0x7f0000a08000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000ff7000)=[{&(0x7f0000558000)=""/125, 0x7d}], 0x1, &(0x7f0000f36000-0x150)=[@rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffff9, 0xfffffffffffffffe}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0x1}, &(0x7f0000a36000)=0x3, &(0x7f0000bc8000)=0x6f, 0x4, 0x1, 0x7fff, 0x7, 0x10, 0x81}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x7}, &(0x7f0000261000)=0x3, &(0x7f00008d4000), 0x2, 0x4, 0x2, 0x2, 0x4, 0x101}}, @fadd={0x58, 0x114, 0x6, {{0x101, 0x55}, &(0x7f00002c6000)=0x71, &(0x7f0000c87000)=0x2, 0x6, 0x8, 0x7, 0x0, 0x14, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0xaecc, 0x23}}, @rdma_dest={0x18, 0x114, 0x2, {0x100000001, 0x7394147b}}], 0x150, 0x4}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/02/03 18:17:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000a82000)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = creat(&(0x7f0000f00000)='./file0\x00', 0x8) accept4$inet(r2, &(0x7f0000886000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000f59000)=0x10, 0x80800) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000438000), 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/03 18:17:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000)="88c4ffe06c23c7c36215160bebb30224bed9d7dc3f78ee9c63d2ca826b3293d984415fcd4e2913a5f2216d8b7e430b75091a5f9eb0450e2db8709dea8905c10e16f4f314e8f9f3e462852882e2636630910f3362ea7c76b99de3b2e0e084ce66f244e8bc0ef52b", 0x47) 2018/02/03 18:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ccf000)='M', 0x1, 0x0, &(0x7f0000b97000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000902000-0x6a)=""/106, 0x6a, 0x2, 0x0, 0x9b) 2018/02/03 18:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e5d000-0xc)={0x7, r0, 0x1}) sendmmsg$alg(r1, &(0x7f0000927000-0x118)=[{0x0, 0x0, &(0x7f0000ee0000-0x10)=[{&(0x7f0000897000)="1a66ee89bdb7730d3d3b8affee4c2344896e86fc08ae86ee07b2fe4e7ab2ebadc169fd3dfeb4d0176172242120bd1050abceb88b9a6233f748d999aa64b35ae914f672bb9b870108a201c123997a20824d1dd5db7421c2ef700f9d1334d20d2c41c86ae4211e437c7f7e00af7cf0df5fa04d1c8172352574091f485e25b0a0442e29abe08d92f87bb3bbd09d19962b9fc0c217735a0e2f155d68df9f5b15504678be958df1a4f2", 0xa7}], 0x1, &(0x7f0000f56000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xfff}], 0x18, 0x20000000}, {0x0, 0x0, &(0x7f0000279000)=[{&(0x7f00008a1000)="454f69ebcfc25fe25d6bad3a8858e4db326b6f3e03812b78f9821ebc5700c7c83d86f053d8dd4da7a1c8a2d937728cec78d9153549ab01670cc809928418dce398c7ccae5e4f1807857d4c3d09bfc6761ec296dc02d061b18743e8b2f59792c3dbde65e5f0bf275e20677c2c5d2b26b5301ade71576728ba57c3a8127ccde8ee9bb0fec29d8412c042e32b96d5b02cab438f0e1ab04f47171898ff6b44dd54e57ea352ca533b23a4295c3717bb2c315c0591c9d9131a9c9f84669e2d11e2498f784faee8e7fe9952296a374cb340aba4", 0xd0}, {&(0x7f00005d7000-0x63)="22e83c27cfc4fccea0723c94bb26c6a9e1765c1145d4df35a92028c919c0265669167d2a5232c7d85506179e74352212dd23d2726690dacfb285f0cda232798bef8e87eace5362046935ae26e56ac40b40222c46765bf3b941327b8033069b05bfde4f", 0x63}, {&(0x7f0000497000)="08eede4290b4ebaee27a0c7ec1571ec210990695f25030bd2082af46a9116bd8ea30c0593dac7625d6bc45c781cb9cdacc912dfabd22ecd07a221c2d1412792080c5c9eb54a9e708fedc60a6dd7d948eb6c8154712970849541d4a78fefda77dca929acd4dc68ebe8c83a217864b8e8966c26c7bac01", 0x76}, {&(0x7f0000ad0000)="78d6ea0369ed9b5a43907ea92a7b0ec3a6865c3e628e174804ea101bdf4772ecd4cfeaa79c55a216947580386cc5e9fd4b683f1d51ed8f116f304888985285f9247aa7ec62eae893ad3bdf6ad2e9957ed9ce22a637f6533420e76b4886e7421bd18c407a13e0ae9bae2fc57206a24a5787e8ea8da42af8c59a4078f3219e8a0be5d27144ffbaf1110e24aa8ed78fd0257f50cff925af4c58c59061ee0a16ae9291ee34", 0xa3}, {&(0x7f00003fc000-0x1000)="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", 0x1000}, {&(0x7f0000769000)="f707cc30ebe822822d7ff89f1d6ea7383aee84a2b7ca1c67f5006e552aeeb913576e219061c56f1f83f39eeac37848051b1bf523f57677389a3b0adbb6b97a647ca76e1868b54f06f330d3e09c230f8bc2", 0x51}, {&(0x7f00008cd000-0x20)="d9555436b13da6f78e4d26439a621d6d78663e9b8305f7f7180ef68255651465", 0x20}], 0x7, &(0x7f00004e9000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x58, 0x117, 0x2, 0x3d, "32bf0fbc0730362d9aed579c8cd8c59cf40ba849867a2465b2c8d7bd40992c2ef01fd6164bf1bda4415d39093c88bc0a9f1aec61b3ad28d2bf9b9f0413"}, @iv={0x80, 0x117, 0x2, 0x65, "e822710dc81cc0ec915807e1d72de7e3bfa8bb8901d049ac8783b0889ff2ea2d95f3a58b7dc58936e7be3b26ca2de3278a3f706e9e02fcde3ad44211d33151daba52f75e2fa32857d14ba46f61606b9c49855e781059ec0ba8ae0c1971056b37c06af007dd"}, @iv={0xb0, 0x117, 0x2, 0x96, "1a65a6c0803679e10082e8f517441edc6e097e8b02a12205808d3b3c44adf5e839f5cecfdf42502b69d964a2e285956819c25e5551a62303ba64af01cfab19811098964cf79414e2312decfc5b23bfdf6fad0de6b97b701879923917528c3ae448bde0b2d511cb87e598fc9668187713278d0192fa74a90c313dd565573f4eb95eca1046084fd0ae4ffa790f8536e138c07990550aa0"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x200, 0x20000010}, {0x0, 0x0, &(0x7f000096a000)=[{&(0x7f0000072000-0x26)="baec935f2f4d4a0e799f51b0e8d1cd93c80fa77b509e957173bb36cab29afaa7279ef2be4683", 0x26}, 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{&(0x7f00009e0000)="57dcc28d082ac2c2f249cfcb66fcd829f109fae9235c85a8ab2119f87d6a79eb98e2dd15734fec1e9a781347157667b4f1c218174c88d0685eb54cdc8c5202283b95234652a9d169c2cb67f428a7e90dd7cd4e8133d2774c8eec5a551c047a2cb9d2ff5e663caca84f7a2029ad6b412ece1d4d7e61b604a5594a85f38b03fd5d6681756339bedb67b7896a7c4f184ee7e91d11a50ede235f96d47b5b8d7c696eab6660b632fbb322c2216b9a046d9c03f28535f8e4fc49fd9ac4615ac20261517fd7395f063c29154a205b22c5c73db4c06c95f34bbd0e6720a52e", 0xdb}, {&(0x7f0000122000-0x5a)="96e0c4e3b6f74f163d22ef4011ac1afe108af760d543b3fe46fa9f4d8209f397785c86d5c4e0dce81b63145b251e14ed5c9de4baca722fef0b3ce32e7e11c68dbe6b5a7e1c8bff0fc2425b2b6a4055c84874f674442cb27f2b99", 0x5a}, {&(0x7f0000950000-0xa8)="0ca6425ed0005a8542b99d01a92d5c2916f2975e54db45a3d3dc37e702791a2ed372be60302dcc08b4ffd94d274ef3a1505225d87bafc60d5f9c2b7437f7896a06a57227458248be3a2569fdefc2d80f7584e04701f771fb70818f478908f2063619ce6e1519cbbbaeb5a0e5d0447a70e7c44b28d6dc9a2e0a4af325aabaedfe19b6019f24adb841f51877423ae5be90c3cd62c7e201435379ce81095bdaf213d16b576f34a002b0", 0xa8}, {&(0x7f000073a000-0x5c)="741fcd927fc8b456a14378345adfb4ab9997c5f669e3344dcb501b026f37120854f26007beb8598183dbb7e404fb6108b72216a071c11ac1df3b8ffd694af7e2de93ea2b6ccd8b3ad15e18c2be18fb319c79deb5c12ac161fbb215dd", 0x5c}, {&(0x7f0000698000)="41f7e8f9069d8e63b91b987d4b5e08b406d97fa089169d37eca3a89ee4dba30b38ce5ce2bcb5d5782acef756b7a0398c842d67992768ce618672e341eb9fac7b2d1ebdbeb015eba6738602f650f2ea14a598cb33f0d36133c7d776b7ee7315c9d3849a02418d655aa7080bbde94a713342e623b1658284e9a82a74a190ece8bc1c673563552953118c7b0c02463842241238309c86bd69fadce34bd021aac2dc30e210654d57009984bb167ee756ca20862d48b2c367796464e3cf5f4d50af8c1dfaee4de07d4b66157d5d313a745ad4ca9967c4f58296cdfc1207c9c39ebd778fac93bc7e2829ffe0bd577598", 0xed}, {&(0x7f0000fcb000-0xaf)="0f23c4da500f800803cfc41530ac04d615976e756042acb42a78b680991349c8cdaddae285a9c7ce76be9c604c6451eb934912b806a973d0d226afab696176934d786dbbc598ba86f962970c6982007ba2abc5dae8f9facb2776a5a848b921707d8ebe0b9a2d5f1088ab23ac1c01063df71f0e3576350fffbf793108a2e93b91e5ca2f0d961a598056320bddecc18668bf9e612c90e385d49fab991a57ee628e8e7ae59de78d37f579fbc41f48b8a9", 0xaf}], 0x7, &(0x7f0000239000)=[@iv={0xf0, 0x117, 0x2, 0xd9, "13b0f9f5ff51257e1912af4e25a1e7c262c7b2e4d1551f8e5d9583ae58087a193b4fc9421f9a12fb98bf417f8cbf9816f8041da12c614ac538d6109c7d1b63a4b5b18ee2e61bc85d81d969bad12845d10c3f0907f377c479661ec943dbe8b77b5eacf5a26db949e53ac57b451cec3c810b73f91b0880262e5dbd3c8ecbcad7c753836205c2adae0bf1f395a7dd1bc9088d3e548de360d9b33e1ade5b789ef49334864737c2a5630dc18cfdd6f178b4783f9689b10969832b4d6f5448f88ed4092b6022da85dd8036ac6d63d8b89da455d514dbb89774a18005"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x40800}], 0x5, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0xfffffffffffffffe, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000554000)={@common='ip6_vti0\x00'}) 2018/02/03 18:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9bc2, &(0x7f000061e000)) r0 = open(&(0x7f0000986000)='./file0\x00', 0x1, 0x100) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000154000)=""/7) 2018/02/03 18:17:58 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000011000)={0x0, 0x2cbe5da7, 0x1000, 0x5}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000012000-0x20)={0x0, 0x1f, 0x4, 0x7fff, 0x100, 0x4, 0x7, 0x5f40, r2}, 0x20) 2018/02/03 18:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = syz_open_dev$mice(&(0x7f0000b63000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000a13000-0x3c)=""/60) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x3}, 0x4) 2018/02/03 18:17:58 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) r0 = syz_open_dev$midi(&(0x7f0000c93000)='/dev/midi#\x00', 0x7fffffff, 0x101000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000997000-0xd8)=@ioapic) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 269.246829] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1f}) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f000072e000)={0x0}, 0x4000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000421000)=0x44, 0x4) 2018/02/03 18:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() clock_gettime(0x0, &(0x7f0000e3a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000769000)={0x0, r2/1000+10000}, 0x10) r3 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000980000-0x6), &(0x7f0000b96000)=0x6) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000679000-0x8)={0x0, 0x7}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000001000-0x4)=0xa0) listen$netrom(r3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) tkill(r1, 0x1000000000016) 2018/02/03 18:17:58 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000006000-0x10), &(0x7f0000025000)=0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000026000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000025000)=0xe8) [ 269.339378] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000c85000)=0x6) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000cb1000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[], &(0x7f00006e9000-0x28)=[], 0x0) read(r1, &(0x7f0000c49000-0x43)=""/67, 0x43) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/03 18:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0xfd66, 0x1e, 0x1, 0x5, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000ff6000)=0x1) 2018/02/03 18:17:58 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x3, 0x0, 0x0, @irqchip={0x7}}, {0x0, 0x7, 0x0, 0x0, @adapter={0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffe}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000010000)) 2018/02/03 18:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000575000-0x8)=&(0x7f0000259000), &(0x7f000025f000)=0x18) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000), 0xffffffffffffff1c) close(r0) 2018/02/03 18:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r0, 0x0) clone(0x8004100, &(0x7f0000424000), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) 2018/02/03 18:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, 0xfffffffffffffe17) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/02/03 18:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000007d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00008b6000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c25000-0x12)='/dev/loop-control\x00', 0x404100, 0x0) ustat(0x801, &(0x7f00007ad000)) 2018/02/03 18:17:58 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/checkreqprot\x00', 0x210000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fbe000)='./file0\x00', r0, &(0x7f0000fbe000)='./file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b5000-0xf)='/dev/sequencer\x00', 0x40, 0x0) syz_open_dev$usbmon(&(0x7f000045d000)='/dev/usbmon#\x00', 0x2, 0x8800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b49000-0x40)={0x0, 0x38, "91a7ce4f66a4d77bdf89005af4a1fbc1e12cdb164b3373f9d85f2a86995fb097904f04e78deb1333e6fb27abe804a8652ae4862ea4bbf966"}, &(0x7f0000db6000)=0x40) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fbf000-0x8)={r2, 0x3184af86}, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/03 18:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0e7b3b4bd8c98528acae31ba86585920", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) close(r0) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000429000-0xb8)={0x0, 0x70, 0x5, 0x7, 0x4, 0x1000, 0xfffffffffffffff9, 0xffffffff7fffffff, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2277, 0xdb, 0x5, 0x5, 0xe0000000000}}, &(0x7f0000832000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00006b2000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) recvfrom$inet6(r1, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ab000)={0x0}, &(0x7f0000483000-0x4)=0xc) ptrace$setregs(0xf, r3, 0xa0000, &(0x7f0000c19000-0x5e)="d86f996709b1591d79f299b3c8d829c072eb19bffa78921140bfb114238a2a51054569f2e0892fbbda5515a5b55d22bc6e3f659c4666a0e0ee2d11bcafda65c0c86d7db23050c4d88c8ca7fc5b3040846c10aa31b40aae08352a01db484b") 2018/02/03 18:17:58 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x20, &(0x7f0000000000), 0x0) 2018/02/03 18:17:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x21)=""/33, 0x21}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = fcntl$dupfd(r1, 0x406, r2) fcntl$setpipe(r0, 0x407, 0x1) r4 = memfd_create(&(0x7f00002ba000)='/selinux/validatetrans\x00', 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000952000-0x4)) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00003bf000-0x8)) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000f45000)={0x2, 0x101, 0x1, 0x1, 0x4, 0xffffffff}) dup3(r1, r2, 0x0) syncfs(r3) 2018/02/03 18:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000ef3000)='./file0\x00', 0xc40, 0x1ca) faccessat(r1, &(0x7f00000b5000)='./file0\x00', 0x191, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/02/03 18:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) madvise(&(0x7f0000fd1000/0x9000)=nil, 0x9000, 0x9) 2018/02/03 18:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fbb000-0x9)='/dev/ppp\x00', 0x400000, 0x0) recvfrom$llc(r0, &(0x7f00004ee000-0xa3)=""/163, 0xa3, 0x63, 0x0, 0x0) 2018/02/03 18:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000eb1000-0xb)='/dev/adsp#\x00', 0x2, 0x101800) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) connect$vsock_dgram(r3, &(0x7f0000ab8000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 18:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000d3b000)="702ea418ab2025146d2f8e82ab27f2545a193ae2f5dda489f798b790d887f2c70d61df319abeb37266385a505be0eca0a49127775f3059daf135c27a3c98d8d2a38f8bc75ffef075faf11ecb5bed145377197258b926ed4ac04226e85ac972532c5b07fae97670dbca58a273300ddead63b13e9ac9381624a4c00f128b582d8511c0cd115ccd3daf337c1761a1dba923891e211aaef4b9e66a4faa5073dc29f746e18b15edea80d823a8ac61dd07917cfc163a9615374b11af3e4d5eecbc380adb4148ce44a5d8e589be110077cb5a6d65655c3b1d30bd161fda2ae5212826") r2 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r2, 0x0) listen(r2, 0x6) pipe2(&(0x7f0000156000)={0x0}, 0x4000) sendmsg$alg(r3, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000803000)=[{&(0x7f0000fc7000-0x15)="cb65dc14d7b5b7f46f6e99827ea052c1687ee12a12", 0x15}, {&(0x7f00006cf000-0x58)="81c97c1445864a1038ce603eef1f42d35019ac33dbd97165b82c5c00afaea9b36005efe141bc9419facd0e72dab995f13151d4ee6e5c32d4ecd63815018d201eab1f5da1dfb4d62bf706cf9598989c52b258aaf8448c778b", 0x58}], 0x2, &(0x7f000055e000-0x1b0)=[@iv={0x90, 0x117, 0x2, 0x7a, "76e9dbda482448d1a52fbb38ca37278172d141d4c94337b57f95871ad651711d146fb741485ff0fe98d8de717bccd623bc63600315b4eeec36065e08393d6cc3a4c334b73c7eaa8a1052f6d9274280b5b64678a9b8eba2a8846613282f3ddfb9b0d1ad70a99190d050d17ebe1f8264109441b2d88f0fea414f2c"}, @iv={0x88, 0x117, 0x2, 0x6f, "a04531bf06217eb533b51e24c70e1036d87aef65d1a4674a2c125dcf42fe6fcc2db2fd6bdcec5c43f18c9baea1601351d16a060227b078de6ad51615e05ef7f844fda0151626b848daaaf1a5ff0abf73844f0b21d376bed2c9ae0cb18c2a478b214b807f542443e8ae87689e16621d"}, @op={0x18, 0x117, 0x3, 0x74359fc214069712}], 0x130, 0x40804}, 0x40000) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000c1f000-0x10)=@generic="131a1316cf4cf2c673e252a4460a01f6") readv(r1, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) r4 = accept$inet6(r0, &(0x7f0000479000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000058b000)=0x1c) sendto$inet6(r4, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/03 18:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e3b000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000994000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c74000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r2, &(0x7f0000f8b000-0xf), 0xff8f) r3 = syz_open_procfs(r0, &(0x7f0000db5000-0x8)='net/arp\x00') getdents(r3, &(0x7f0000008000), 0x0) getpeername$inet6(r1, &(0x7f0000b82000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000a8f000-0x4)=0x1c) 2018/02/03 18:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000c2b000-0x20)) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000fca000-0x7)='ns/uts\x00') r2 = syz_open_procfs(0x0, &(0x7f000091e000)='net/ipv6_route\x00') sendfile(r2, r2, &(0x7f0000746000), 0xfffd) 2018/02/03 18:17:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd99f, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/87, &(0x7f0000f8c000)=0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ec6000-0xca)=""/202) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000019c000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00001ff000)={0x4, 0x9}) dup3(r1, r2, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000e57000/0x2000)=nil) [ 270.074495] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) readlink(&(0x7f0000fb8000-0x8)='./file0\x00', &(0x7f0000cad000-0x43)=""/67, 0x43) clock_gettime(0x0, &(0x7f000052c000-0x10)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000192000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000ce3000-0x4)) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/02/03 18:17:58 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0xfffffffffffffffc}, {}, 0x1, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2000}}, 0xe8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db5000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f91000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000938000)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x1, 0x9, 0x2, 0x80, 0x80, 0x0, 0x0, r2}, {0x1, 0x8e9, 0x0, 0x2, 0x0, 0x2, 0x7, 0x1ff}, {0x6, 0xffffffff, 0x6, 0x80000001}, 0x8001, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x3, 0x7f, 0x3, 0x6, 0x4}}, 0xe8) dup2(r1, r0) [ 270.153301] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 270.160798] TCP: request_sock_TCP: Possible SYN flooding on port 20029. Sending cookies. Check SNMP counters. [ 270.176101] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/03 18:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xe, 0xfffffffffffffffd) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b08000)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/02/03 18:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) ioctl$sock_bt_hci(r0, 0xc00448db, &(0x7f0000254000-0x40)="f5634e935e422906fa3acf94d64f695c911094906b481da8697ea8468c988cd43563a8037d6122d959f442564fed6a84c074b457c75380e6d39e18b5cd39782b") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000614000-0x10)='/dev/sequencer2\x00', 0x4000000000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000115000-0x4)=r2) fremovexattr(r0, &(0x7f00008c3000)=@known='security.ima\x00') rt_sigsuspend(&(0x7f0000f86000)={0xfffffffffffffff9}, 0x8) 2018/02/03 18:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) writev(r1, &(0x7f0000b34000-0xa0)=[{&(0x7f0000027000)="0fad6dde82ef75e2b323e01a77808a71a2dcecb2ed421de82691abe5c2e9b2f45b22643852a5f138", 0x28}, {&(0x7f0000bd9000-0x1000)="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", 0x1000}, {&(0x7f000091d000)="7ccb9e6ce4ab152c2fac62a069a42a3b85d0ae0207eae304fdaf2650f2ad5f609a50900137204dabab03a81b91ba8140f6cd918f91ee846f5edffc80184ebd5ccea88da4ab12cf2fde0bb6b84a6f0482ecb8c75e5d80cd87e00e5bcde85cbcec7766b701879ce4c0220edcb400726a25fb9708fdf1c616a9ae46a0636ccc6d34a7f59ad1a2d4cfd8e94b5a3699399a7b1dacb0de4a5e7043d6fc175c0a024260f19ee3976c972eec739cc7543825f5eb7b1043f4af5579f37f8bdef1a1bfef9f58a474743007", 0xc6}, {&(0x7f00009d9000)="c017e7534883c39fef5206841451b30be1d62c4478966f4bb58e9e4fb2f95b7c42f3583912fbccf1ccc7b230a839fb2dd8d14c6f512f3243b84cfca41b18f43aea24d61607582e7d7291225055ecf368c8e5894589ac", 0x56}, {&(0x7f0000cc2000)="b588a800973fb995cb764c1681ec071d2a2b1aba460b2c8559bed4e6c38bd0ea3e977ca420551340bb9db9cf12a0356a02b2cbbf7014f17ddd05668da985860860f76beccd74b560a5f143f8611bc2890510bcbd2d9ac53599a64db665a2985c55176f814f9c0a01b13f52b1b204edf98faf0c892276bad6297b581a244ec10f7b4492a3be7131cf0aa45c7a6fc68433c540138e91598c5cdfcdaf1a0ab7c3f9550b2b07422291c66312dbc3f38d3fb2b2cdf226aeac76c8f7fb64da463212abec1d6090c929baf49f656ad518876779379d27a4ac620b72f4b971ff3a", 0xdd}, {&(0x7f00009b7000-0xe)="2d75348f47701e9844bb939fe0da", 0xe}, {&(0x7f0000a36000-0x6b)="e1fcfea2487019a49311224782f08ac68c0fc98544b598aa22ef0508322e0c29804df4d5df507c620cb86875949fc60ea5e72ecb08c2e7ed2186421bcbc9152d0714063769583bf64c4b96315e2e5fdab81bb862d5158fb170690d5ea6913dbf2214c04041d4f9993b1035", 0x6b}, {&(0x7f00005ab000-0x54)="47759074de45f7911dccb4f66c0167eac75d7fe7e0555e17bc286ebbc2426de6bf5916331f7881ce8e975b53ee71a6cdeebb820a147bf76368f4e84ef04292ccf681db64b718fc7edaa30451cc6aaeeffffa0a08", 0x54}, {&(0x7f0000990000-0x8a)="9c194c5d48e5104415a814b8909183efc31a77edd42bfd5491034d6d851e9665ab39eff8e487015d6fc9b4f4e9fc7af531990b66d54f360f763db830c3a742fa9dbe2ddfaf5235458165e75f6caa182674fa8ed160f3d1875ff5906b274972a1ff64af70ff81b960f0a2d11d43143c60a171c278985b14395dfe4c7a34eac6a15b1006b339041e1b5e66", 0x8a}, {&(0x7f0000f58000)="8325c7f74563fea565c78835bb8e26f1b55e3ed0f755ee8b0d56c2c101b6663c4f6b5a700543ae054977376a15e2cfb5495917c114a7a565174efa808ac8196ef42d2bd634eac3c4c0a3dda5fe8a2e8503482062260773dfff7b6b2f3e806878b0a67c8a08c7669dce91c95ab158d4f11285a16875b0a03e4dbbbb7a8190f0be97263cc3181f0f8b9d2fcc627aa00cc88167d9e91fa436a2b00b7314f1b9e4d6", 0xa0}], 0xa) r2 = dup3(r0, r1, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00008e6000-0x8)={0x4, 0x9}) [ 270.221323] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 270.255629] QAT: Invalid ioctl [ 270.319738] QAT: Invalid ioctl [ 270.328365] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 270.359072] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$mice(&(0x7f0000ec8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000110000-0x4)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) sendfile(r2, r3, &(0x7f000059d000), 0x9) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000be1000-0x10)={&(0x7f00003d3000/0x1000)=nil, 0x1000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00006c7000)={0x7ff, 0x6}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000194000-0xc)={0x6, r3, 0x1}) 2018/02/03 18:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000881000-0x10)=@ax25, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xd, 0x803, 0x0) sendto(r3, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0xfffffffffffffd3c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap$binder(&(0x7f00009c1000/0x4000)=nil, 0x4000, 0x0, 0xa011, r1, 0x47) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f00008da000)) fcntl$notify(r5, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r7, 0x4, 0x6000) ioctl$TCXONC(r6, 0x540a, 0x9) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/03 18:17:59 executing program 0: pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x1, 0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xd6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bf4000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x8, 0x101}, &(0x7f0000664000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f99000-0x10)={r2, 0x7ffe, 0x200, 0x8000}, &(0x7f0000908000-0x4)=0x10) r3 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00001a4000-0x20)={@generic="22ecd91816635a319f49fecd3a0e8cee", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) sched_getattr(r1, &(0x7f0000163000-0x30), 0x30, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) close(r0) 2018/02/03 18:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000af7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000701000-0x4)=0x14) sendto$packet(r0, &(0x7f00007f1000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000606000)={0x11, 0x6, r2, 0x1, 0x7ff0000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006a1000)='/selinux/checkreqprot\x00', 0x80, 0x0) epoll_pwait(r3, &(0x7f0000b64000)=[], 0x0, 0x8, &(0x7f00001d3000-0x8)={0x3f}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[]}, 0x0) 2018/02/03 18:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x80, &(0x7f0000004000), &(0x7f00000bb000-0x8)) clock_gettime(0x0, &(0x7f0000cec000)={0x0, 0x0}) utimes(&(0x7f0000c82000-0x8)='./file0\x00', &(0x7f0000846000-0x20)={{0x77359400}, {r0, r1/1000+30000}}) r2 = gettid() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f00008bc000)={0x0, 0x78, 0xfffffffffffffffc, 0xfffffffffffffffd, 0xe8a, 0x3ff, 0x0, 0xfffffffffffffff9, 0x4000, 0x6, 0x6, 0x4, 0x8, 0x3, 0x3f, 0x0, 0x8986, 0x9, 0x100, 0x80000001, 0x0, 0x3f, 0xfa, 0x2fc2, 0x2, 0x1, 0x6, 0x1000, 0x81, 0x6, 0x4ec8, 0x7089, 0x100, 0x4, 0x9, 0x9, 0x1, 0xfffffffffffffffb, 0x0, 0xfffffffffffffff9, 0x2, @perf_bp={&(0x7f00006b0000)}, 0x800, 0x8, 0xb6, 0x6, 0x3f, 0xfffffffffffffff8, 0xd6}, r2, 0x3ff, r3, 0x1) 2018/02/03 18:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005a9000-0xb)='/dev/mixer\x00', 0x400000, 0x0) bind$vsock_dgram(r1, &(0x7f00006ad000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f000019d000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="35910d3279e30559619e4b9f87c3879ffc169e2c436ba9411e9d22945e71c2a1d4b7b1599ac3b380b97d371c7742ca2aef3669f93a0799462d9765928497d9c1cbecab030ff4f5c65fd5c039ca7c9025d0dd371810035cc07d6281d1fde72c36a0adbd9a45ce5f64f73f7064d9e60eb96a2479798e79298a6df8d27c46648eb4", 0x80}], 0x1, &(0x7f00005fa000)=[]}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) 2018/02/03 18:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cf0000-0x4)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001f0000-0x8)=@assoc_value, &(0x7f0000264000-0x1)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) bind$inet(r3, &(0x7f00003db000-0x10)={0x2, 0x3, @empty}, 0x10) listen(r3, 0x7143) sendto$inet(r3, &(0x7f00008ad000)="95", 0x1, 0x0, &(0x7f0000dc9000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f00003d8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r4 = dup3(r0, r2, 0x0) utime(&(0x7f0000928000-0x8)='./file0\x00', &(0x7f00007c4000)={0x0, 0x3}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) 2018/02/03 18:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) clock_gettime(0x0, &(0x7f000064c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000906000-0x48)=[{r0, 0x1000}, {r0}, {r0, 0x4401}, {r0, 0x20}, {r0, 0x208}, {r0, 0x4000}, {r0, 0x80}, {r0, 0x8}, {r0}], 0x9, &(0x7f0000fe6000-0x10)={r1, r2+30000000}, &(0x7f0000447000)={0x101}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x8) 2018/02/03 18:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000783000)='/dev/cuse\x00', 0x400, 0x0) close(r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000747000)='/dev/audio\x00', 0x201c0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002eb000), &(0x7f0000857000)=0x8) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000621000)) close(r1) close(r0) 2018/02/03 18:17:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@hopopts={0xbf, 0x29, [], [@padn={0x1, 0x1, [0x0]}, @generic={0xd7, 0x9d, "c4b76c51f1e2bb1bbd801e5568b70c4d80ca5803833f77da55646b24224a2c72ee8b1c1586b5e07542ca974e5f862637a1010391faad1122e0602df911ce470fbe7b8a78fe0c438969105f97e9e7d009ffe3d21ad0d689be92d1bbd350c9fb607c6db5a189c04d778ba57537e9fc8892ce81411133556f127ea9c0c175959195d46397ca339e38b9273ceaafd6076d41b523fc37938d07a70c412ade2f"}, @calipso={0x7, 0x30, {0x8, 0xa, 0x7, 0x4, [0x7ff, 0x7ff, 0xfffffffffffffffa, 0x2, 0x3]}}, @generic={0x1, 0x15, "2457c7f223363447455cd904a006ef3c78f7db0f99"}, @calipso={0x7, 0x40, {0x4, 0xe, 0x7, 0x2, [0x1, 0x9, 0x6, 0x3f, 0xc0, 0x3, 0x1c000]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x1d8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x10) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8}, &(0x7f0000ffe000), 0x1100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/03 18:17:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)='(#\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00003d3000-0x30)={0x9f, 0x7, 0x4, 0x4, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001cf000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000509000-0x2)=0x10000, 0x2) writev(r1, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/03 18:17:59 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x204840, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000013000)=0x25f, 0x4) sendto$inet6(r0, &(0x7f0000013000-0x35), 0x0, 0x0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) [ 270.554244] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$mice(&(0x7f0000ec8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000110000-0x4)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) sendfile(r2, r3, &(0x7f000059d000), 0x9) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000be1000-0x10)={&(0x7f00003d3000/0x1000)=nil, 0x1000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00006c7000)={0x7ff, 0x6}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000194000-0xc)={0x6, r3, 0x1}) 2018/02/03 18:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$dmmidi(&(0x7f00004bb000)='/dev/dmmidi#\x00', 0x81, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000677000)={0xffffffffffffffe0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000188000-0x20)={0x100000002fe, r1, 0x2, 0x3}) r2 = gettid() getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000b52000)=""/4096, &(0x7f0000902000-0x4)=0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000e3f000)={0x4, 0x6}) syz_open_dev$mice(&(0x7f0000ef2000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000467000-0x8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r5 = syz_open_procfs(r2, &(0x7f00005b7000)='environ\x00') fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) accept4$nfc_llcp(r5, 0x0, &(0x7f000045c000-0x4), 0xb1b45dc1a343e18b) dup2(r3, r4) tkill(r2, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) dup2(r3, r5) 2018/02/03 18:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e35000-0x4), &(0x7f00003fd000-0x4)=0x4) r2 = syz_open_dev$adsp(&(0x7f0000e48000-0xb)='/dev/adsp#\x00', 0x7, 0x44400) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000e72000)=r2) 2018/02/03 18:17:59 executing program 7: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b0a000)='keyring\x00', &(0x7f0000b0b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f00002d6000)='user\x00', &(0x7f000068e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004a3000-0x8)="fa1910cd27fdf551", 0x8, r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/03 18:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000461000)='/dev/adsp#\x00', 0x2, 0x10000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000086a000-0x50)={{0x100000001, 0x4}, {0xfffffffffffffff8, 0x8}, 0x6, 0x6, 0x800}) getgid() removexattr(&(0x7f000033a000)='./file0\x00', &(0x7f0000044000-0x12)=@random={'osx.', 'wlan1vmnet0\'}\x00'}) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) fcntl$getown(r0, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f5d000)={r0, 0x0, 0xffffffffffffff8e, 0xfffffffffffffcd3, &(0x7f000093c000)="481148e000259bd64df45669c224a46b7ae006ddd12fabf6bf0c", &(0x7f000015f000)=""/4096, 0x7e, 0x3}, 0xfffffffffffffe18) sendto$llc(r0, &(0x7f0000510000)='%', 0x1, 0x20000010, &(0x7f00000ff000)={0x1a, 0x16, 0x200, 0x101, 0x6, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r1 = msgget(0x0, 0x80) msgsnd(r1, &(0x7f0000001000)={0x1}, 0xfffffffffffffff7, 0x4000000000800) 2018/02/03 18:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) openat$vcs(0xffffffffffffff9c, &(0x7f0000127000-0x9)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000f07000)='/dev/dmmidi#\x00', 0x33c, 0x52502) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) syz_open_dev$mice(&(0x7f00002ea000-0x10)='/dev/input/mice\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000e17000-0x8)=0x0) io_getevents(r1, 0x2, 0x0, &(0x7f0000830000)=[], &(0x7f0000b0d000-0x10)={0x77359400}) [ 270.639238] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007c2000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10102) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cf4000-0xe8)={{{@in6=@mcast2, @in=@local}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000e20000)=0xe8) symlinkat(&(0x7f0000306000)='./file0\x00', r0, &(0x7f0000d1a000-0x8)='./file0\x00') r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000765000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@empty}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000158000)=0xe8) r2 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000db1000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000d3e000-0xd0)=""/208) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000097000-0x20)={0x6, 0x0, 0xff, 0x80, 0x2, 0x50fc}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000101000)=0x1000, 0x4) 2018/02/03 18:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$mice(&(0x7f0000ec8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000110000-0x4)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) sendfile(r2, r3, &(0x7f000059d000), 0x9) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000be1000-0x10)={&(0x7f00003d3000/0x1000)=nil, 0x1000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00006c7000)={0x7ff, 0x6}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000194000-0xc)={0x6, r3, 0x1}) 2018/02/03 18:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00004c5000)='/dev/input/mouse#\x00', 0x1000, 0x200001) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000f39000-0x18)={0x8, 0x42afa03e, 0x5, 0x9, 0xd3, 0x3}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) open_by_handle_at(r2, &(0x7f00000d1000-0x1008)={0x1008, 0x1, "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"}, 0x0) dup3(r0, r2, 0x0) [ 270.705218] device eql entered promiscuous mode 2018/02/03 18:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xfd, 0x8}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)}, 0x10) 2018/02/03 18:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$mice(&(0x7f0000ec8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000110000-0x4)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) sendfile(r2, r3, &(0x7f000059d000), 0x9) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000be1000-0x10)={&(0x7f00003d3000/0x1000)=nil, 0x1000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00006c7000)={0x7ff, 0x6}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000194000-0xc)={0x6, r3, 0x1}) [ 270.766984] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:59 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7eb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0x7, &(0x7f0000956000-0x7)=""/7}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$inet(0x2, 0x6, 0x5, &(0x7f000013b000-0x8)={0x0, 0x0}) ptrace(0x4208, r1) fcntl$addseals(r2, 0x409, 0x4) ioprio_get$pid(0x3, r1) 2018/02/03 18:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$dspn(&(0x7f00004bf000)='/dev/dsp#\x00', 0x237, 0x2) mkdirat(r2, &(0x7f00003f3000-0x8)='./file0\x00', 0x80) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') mlock2(&(0x7f00009b0000/0x3000)=nil, 0x3000, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000522000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) mbind(&(0x7f0000c1f000/0x2000)=nil, 0x2000, 0x8003, &(0x7f00004d5000)=0x6997, 0x5, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') pipe(&(0x7f0000d0c000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000085d000)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/03 18:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a4000-0xc)='/dev/autofs\x00', 0x10080, 0x0) recvmmsg(r0, &(0x7f000048c000)=[{{&(0x7f0000ba5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00005d6000)=[{&(0x7f0000946000-0xd0)=""/208, 0xd0}, {&(0x7f0000fb6000)=""/147, 0x93}, {&(0x7f00006d1000-0x7c)=""/124, 0x7c}, {&(0x7f000076e000)=""/205, 0xcd}], 0x4, 0x0, 0x0, 0x3}, 0xe9}, {{&(0x7f00008ec000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000d4d000-0x10)=[{&(0x7f0000447000)=""/47, 0x2f}], 0x1, &(0x7f0000214000-0x84)=""/132, 0x84, 0x101}, 0x3}, {{0x0, 0x0, &(0x7f0000525000)=[{&(0x7f0000b3b000-0x5e)=""/94, 0x5e}, {&(0x7f00006d4000)=""/231, 0xe7}, {&(0x7f0000f6e000)=""/211, 0xd3}], 0x3, &(0x7f0000ae4000)=""/72, 0x48, 0x544}, 0x100000001}, {{&(0x7f0000a11000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e4a000-0x60)=[{&(0x7f0000015000)=""/28, 0x1c}, {&(0x7f0000b8d000)=""/80, 0x50}, {&(0x7f0000a63000)=""/4096, 0x1000}, {&(0x7f0000215000)=""/15, 0xf}, {&(0x7f0000fe9000)=""/132, 0x84}, {&(0x7f00009e6000)=""/53, 0x35}], 0x6, &(0x7f00007aa000-0x52)=""/82, 0x52, 0x7aad}, 0x7f}, {{&(0x7f0000033000)=@nfc_llcp, 0x60, &(0x7f000048e000-0x50)=[{&(0x7f0000fd0000)=""/14, 0xe}, {&(0x7f00004a1000)=""/4096, 0x1000}, {&(0x7f0000c7a000-0xf0)=""/240, 0xf0}, {&(0x7f000099c000-0x2c)=""/44, 0x2c}, {&(0x7f0000451000)=""/158, 0x9e}], 0x5, &(0x7f0000070000-0x3b)=""/59, 0x3b, 0x10001}, 0x4}], 0x5, 0x2022, &(0x7f0000ae8000-0x10)) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00005e2000)={{0x8, 0x7, 0x5, 0x7, "16db6dd302ed7337733599507d24599ad211e876e405212cd6cb218bfec08893b614327e4a02f38c7d3c32bd", 0x9ea}, 0x0, 0x0, 0x3, r1, 0x3, 0x3, "e4ac43921cc840da8ca00eb086fceea6db1e382e8d92e32d0ea163fefb40483ec1e2f624ddc4c0727fb1143014c405057cbb1bc1c28cfe51e00b2f2ee347d631", &(0x7f0000a08000)='em1wlan1\'bdev-\x00', 0xf, [], [0xfffffffffffffffe, 0x7fff, 0x3, 0x4]}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000eba000-0x8)={0x2, 0x81}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = creat(&(0x7f000029b000)='./file0\x00', 0x50) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000196000)={{0x9, 0x1}, 'port0\x00', 0x0, 0x80011, 0x1, 0x2, 0x2, 0x7, 0x9, 0x0, 0x2, 0x401}) r3 = syz_open_dev$audion(&(0x7f00009f9000)='/dev/audio#\x00', 0x2, 0x101000) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000371000-0x4)={0x1}, 0x4) exit(0x40000000000) 2018/02/03 18:17:59 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, &(0x7f000044d000-0x48)=""/72, 0x48, 0x12041, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000001000-0x20)={0x2, 0x9, 0x8, 0x8, 0x0, 0x4}) [ 270.844107] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 270.886489] device ipddp0 entered promiscuous mode [ 270.896306] device ipddp0 left promiscuous mode 2018/02/03 18:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x106, &(0x7f00002f4000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "03fbe0", 0x13, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "3b33df", 0x0, 0x0, 0xfffffffffffffffd, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [@fragment={0x3b, 0x0, 0x1, 0x6, 0x0, 0x1, 0x0}, @routing={0xff, 0x12, 0x0, 0x3ff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}]}]}}}}}}}, 0x0) 2018/02/03 18:17:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000cd5000)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000d4d000)={&(0x7f0000307000)={0x1d, r1}, 0x10, &(0x7f0000802000)={&(0x7f0000784000)=@can={{0x3, 0x7, 0x1, 0xffff}, 0x8, 0x2, 0x0, 0x0, "b0f718a05bdbca2f"}, 0x10}, 0x1}, 0x8000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r4 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r2, &(0x7f000012a000-0x38)={&(0x7f0000982000)={0x1d}, 0x10, &(0x7f0000847000-0x10)={&(0x7f0000aaf000-0x80)={0x2, 0x100, 0x8, {0x0, 0x2710}, {0x77359400}, {0x1, 0x100000001, 0x0, 0xfffffffffffff91c}, 0x1, @canfd={{0x3, 0x1ff, 0x7ff, 0x4}, 0x25, 0x3, 0x0, 0x0, "9316a915d2be3414f6c7f18fd195a3ac7fa7a13f35c2877be6e891c4f5816495ff88d96dc30897c3082479e2c5f36cffd8db3f3dcec60e74bb9242d35d439878"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) sendmsg$can_raw(r4, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r3}, 0x10, &(0x7f00003b0000)={&(0x7f0000d40000-0x10)=@can={{}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/03 18:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a3a000-0x4), &(0x7f00007f5000-0x4)=0x4) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mount(&(0x7f0000367000-0x8)='./file0\x00', &(0x7f0000418000)='./file0\x00', &(0x7f000018f000-0x8)='cgroup2\x00', 0x40, &(0x7f000051b000)="e23e722ecd06d9e3692d1169207db23b90341e2868b7f73de48a1abcd867") perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x7, 0x7) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00003e2000-0x20)={"abb1952d32335dd5f23e622753847442", {0x4, 0xffffffffffffff29, 0x0, "ce6a0af6b052", 0x8}}) 2018/02/03 18:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000c77000-0xa)='/dev/vcs#\x00', 0x4, 0x80000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00004d7000-0x80)) r3 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f000008e000-0x4)=0x8) 2018/02/03 18:17:59 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fc2000)='/dev/snd/midiC#D#\x00', 0x1, 0x200) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000066000-0xc)={0x0, @rand_addr, @empty}, &(0x7f0000fc2000)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000016c000)='./file0\x00', &(0x7f00008e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a0f000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x6, 0x0, 0x1, 0x2, 0xa0, 0x80, 0x33, r1, r2}, {0x511, 0x0, 0x140000000000000, 0x5c, 0x80000001, 0x5, 0x3ff, 0x8}, {0x6, 0xc68, 0x2, 0x4d3}, 0x1, 0x4, 0x3, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x4, 0x1, 0x1, 0x10001, 0xfffffffffffffffd, 0xffffffff, 0x6}}, 0xe8) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r3, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000fc2000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000fc4000-0x10)={0x0, 0xffffffff, 0x400, 0x1, 0xa88, 0x2, 0xffffffff00000001, 0x5, 0x81c5, 0x3ff}) rmdir(&(0x7f0000751000)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000e1000-0xe8)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000fc3000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007c1000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3, 0x92, 0x3, 0x4, 0xa, 0x20, 0x20, 0xc, r4, r5}, {0x37, 0x7ff, 0x6, 0x7, 0xffffffffffffffff, 0xa68, 0x2, 0x20}, {0x9, 0x4, 0x4, 0x9}, 0x5, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in6=@empty, 0x2, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x0, 0x2, 0x8, 0x3, 0x91, 0x7}}, 0xe8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f00001a4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000fc4000-0x4)=0x1c) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/03 18:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000270000-0x8)) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) syz_open_dev$vcsa(&(0x7f0000754000)='/dev/vcsa#\x00', 0x80000000, 0x20080) r0 = creat(&(0x7f0000c5d000)='./file0\x00', 0x0) setns(r0, 0x4000000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c58000)=0xa, 0x3) 2018/02/03 18:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$mice(&(0x7f0000ec8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000110000-0x4)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) sendfile(r2, r3, &(0x7f000059d000), 0x9) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000be1000-0x10)={&(0x7f00003d3000/0x1000)=nil, 0x1000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00006c7000)={0x7ff, 0x6}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000194000-0xc)={0x6, r3, 0x1}) 2018/02/03 18:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f41000-0xb)='/dev/adsp#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b31000-0x20)={0x5, 0x0, 0x10002, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c21000-0x20)={0x4, r1, 0x2, 0x3ff}) r2 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) fdatasync(r2) r3 = getpid() sched_setaffinity(r3, 0xd4ec2c31, &(0x7f00006c8000)=0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) getpriority(0x1, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r4 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f000010d000)={0x0, 0x0, 0x3, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000fad000)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00001bd000)={0xffffffffffffbafe, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000eeb000)={0x3ff, r6}) 2018/02/03 18:17:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000b16000)={0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) [ 271.071240] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cc6000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ff0000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005c2000-0x8)={0x0, 0x2}, &(0x7f0000d87000-0x4)=0x8) socket$inet(0x2, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b88000-0x4), &(0x7f0000978000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ee9000-0x14)={0x0, 0x908d, 0x1, 0xa264, 0x80, 0xfffffffffffffffe}, &(0x7f0000c47000-0x4)=0x14) ioctl$TCSETSF(r1, 0x5404, &(0x7f000050a000)={0x88e4, 0x8, 0x8, 0x6, 0x5, 0x6, 0x80000000, 0x2, 0x200, 0x2, 0x5, 0x5}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008c4000-0xc)={0x0}, &(0x7f000043b000-0x4)=0xc) stat(&(0x7f0000ffe000-0x8)='./file0\x00', &(0x7f0000741000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000037000)={r2, r3, r4}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000949000)='..', 0x4) open(&(0x7f0000a8c000-0x2)='..', 0x0, 0x1) 2018/02/03 18:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x800) r1 = dup2(r0, r0) timerfd_settime(r1, 0x1, &(0x7f0000be0000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5e000-0x20)) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) nanosleep(&(0x7f0000fc1000), &(0x7f00003bb000)) 2018/02/03 18:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$mice(&(0x7f0000ec8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000110000-0x4)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) sendfile(r2, r3, &(0x7f000059d000), 0x9) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000be1000-0x10)={&(0x7f00003d3000/0x1000)=nil, 0x1000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00006c7000)={0x7ff, 0x6}) 2018/02/03 18:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) syz_open_dev$sndpcmp(&(0x7f0000d81000)='/dev/snd/pcmC#D#p\x00', 0x4, 0xc040) 2018/02/03 18:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000635000)=0x8, &(0x7f0000a7f000)=0x2) 2018/02/03 18:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0xffffffffffffff5e) r1 = socket(0x3, 0x84, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009e7000)={0x1f, 0x2, 0x8005, 0x100000000, 0x5, 0x230, 0x1, 0xffff, 0x0}, &(0x7f0000960000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000091c000-0x8)={r3, 0xff, 0xe24}, 0x8) close(r0) 2018/02/03 18:18:00 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) gettid() getpriority(0x10000000001, r0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001000-0x40)={0x4, 0x7, 0x4, 0x7d, &(0x7f0000001000-0x7d)=""/125, 0x8a, &(0x7f0000002000-0x8a)=""/138, 0x82, &(0x7f0000001000-0x82)=""/130}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/03 18:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendfile(r1, r0, &(0x7f0000ee0000-0x8), 0x7) 2018/02/03 18:18:00 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x1, r0) keyctl$unlink(0x9, r1, r0) 2018/02/03 18:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r0, 0x8000000000891e, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/03 18:18:00 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fcc000)='./control\x00', 0x0) creat(&(0x7f00002e0000-0xa)='./control\x00', 0x40000000000003) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed8000-0x10)='./control/file0\x00') lseek(r0, 0x48, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fd0000)={0x2, &(0x7f0000fd1000-0x10)=[{}, {}]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/02/03 18:18:00 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003af000)='/dev/rtc\x00', 0x800, 0x0) accept4$ax25(r0, 0x0, &(0x7f00008c2000-0x4), 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aef000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f000014a000-0x8)={0x1, 0x641}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000c93000)=0x88) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008f6000)=0x20, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000beb000-0x1004)) 2018/02/03 18:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$mice(&(0x7f0000ec8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000110000-0x4)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) sendfile(r2, r3, &(0x7f000059d000), 0x9) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000be1000-0x10)={&(0x7f00003d3000/0x1000)=nil, 0x1000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 18:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c69000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000bfe000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fdc000-0x4), &(0x7f0000b48000)=0x4) [ 271.298869] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 271.366067] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00002d5000-0x8)=""/8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r3 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r4}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000455000-0x10)={r5, 0x2712}, 0x10) 2018/02/03 18:18:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009cd000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x7fff, 0x5, 0x9a10, 0x6, 0x5, 0x200}, &(0x7f0000091000-0x40)={0x77a, 0x0, 0x12, 0x400, 0x7, 0x8, 0x3, 0xad4}, &(0x7f0000001000)={0xfffffffeffffffff, 0x6, 0x7ff, 0x81, 0x9, 0x6, 0x97be, 0x8}, &(0x7f0000001000-0x10)={r0, r1/1000+10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) write(r2, &(0x7f0000c88000-0x26)="2400000026007f000000000000007701000000ff0100000000050000ffffffff0100ff10", 0x24) openat$vnet(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/03 18:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$mice(&(0x7f0000ec8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000110000-0x4)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) sendfile(r2, r3, &(0x7f000059d000), 0x9) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000be1000-0x10)={&(0x7f00003d3000/0x1000)=nil, 0x1000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 18:18:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000001000-0x4), 0x800) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000162000-0xf6)=""/246) r1 = socket$inet(0x2, 0x3, 0x81) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r1, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000831000)='./file0\x00', 0x8000, 0x0) 2018/02/03 18:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f00001c4000-0xa6)="3e56bba909215f2b6dcfda8f9fcd4e365c776466e1a0845d5b10b3ecda9225e092c983af3414d6d759d57d8809ffc0704e5b604209e44e624c5eca328c2c3826f7fbd385769ded4fb5e2df3b19ba6783b6eb5042b58668f9f18ee4eac51d7b163f580c4324ab166983ad11f4d2bdff08c053a523c4a2ca871535c83abde098f94fa53b330c6767ef2322b9576cc19e8b55f71120622950e2e2e21d6541d16f20088298486a96", 0xa6) dup3(r0, r1, 0x0) close(r0) 2018/02/03 18:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) statfs(&(0x7f00003a0000-0x8)='./file0\x00', &(0x7f0000450000)) 2018/02/03 18:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c7d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000696000-0x8)={0x2, 0x80}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000055a000-0x28)={@common='gretap0\x00', 0xe0d}) move_pages(0x0, 0x200000000000010a, &(0x7f0000955000)=[&(0x7f00000e5000/0x4000)=nil, &(0x7f0000b32000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil], 0x0, &(0x7f00006ba000)=[], 0x6) socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x6, &(0x7f00001ad000-0x8)=0x0) io_destroy(r1) 2018/02/03 18:18:00 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f94000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x24, 0x4000000001d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 18:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f0000390000)=[], 0x20000117, 0x7) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00003a6000-0x10), &(0x7f0000b5e000)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001b3000-0x10)={0x6, [0x80, 0x81, 0x6, 0x8, 0x1f, 0x10000]}, 0x10) fdatasync(r1) close(r0) 2018/02/03 18:18:00 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, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cce000)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00002bb000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00004e0000)={&(0x7f00003e4000-0xc)={0x10, 0x0, 0x0, 0x800028}, 0xc, &(0x7f0000328000-0x10)={&(0x7f0000c38000-0x34)=@getlink={0x34, 0x12, 0x810, 0x5, 0x1, {0x0, 0x0, 0x0, r1, 0x100}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x91}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000247000)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r3, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) [ 271.485638] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 271.497743] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/02/03 18:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000c64000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendto(r1, &(0x7f0000064000-0x2), 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) 2018/02/03 18:18:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400200, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x3, [0x3, 0x2, 0x9]}, &(0x7f0000002000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x5b)={r1, 0x53, "f29d9e7682ace406af5c200ded46bb12d4b0e4de559436c9e2aa910a6d28f937639e368b010828c2cf4f05ec2d3696e321279a60512797f23df967d5518009f1573f64ae7cab784784c057569493f8be8bcfb6"}, &(0x7f0000001000-0x4)=0x5b) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00009e5000)={0x2, 0x0, [{}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000002000-0xc)={0x5, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000424000-0x4)='/dev/snd/pcmC#D#p\x00', 0x2c3, 0x80000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000b3b000)=""/98) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000775000-0x8)=&(0x7f0000b7e000+0xf76)) io_setup(0x3, &(0x7f00004e3000)=0x0) io_submit(r3, 0x9, &(0x7f000081a000-0x48)=[&(0x7f0000752000-0x40)={0x0, 0x0, 0x0, 0x8, 0x200, r2, &(0x7f00002d1000)="f6cf5a02691947b2329fa39a9208480964560fe2f537466400e3bae482293ea38970af3a7e6f91e2391c68c3be1b068b935aeb9a72927a0b88361e8b2dc0d05e342d82052ef01e3f90b4ee16b9a693c0f185387cc62c62c2f17b12248c", 0x5d, 0x1, 0x0, 0x1, r2}, &(0x7f0000955000-0x40)={0x0, 0x0, 0x0, 0xe, 0x6, r2, &(0x7f0000621000-0x56)="20f6d8ccedf8d09a454ce7668c3de9ff9f45dc86d4e3d26fee1806038c745259c70d65d8a8b36fa8210d1365bd80b21afe42ce653933db3fab6407a9656d55a345976d19d4841735ac620c5fc2bbcb50756cfa2eb88c", 0x56, 0x1, 0x0, 0x0, r2}, &(0x7f000044d000)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f0000f21000)="4c89c4e9f07455a696e20a6e93ff23d2eb3684a888f33856a29c03c6da5bb9a2277b8e853b09509c95d71490df9eae417792c150e2b8df2988df9c05830d2ebe130d7b1012cd2a12cff3fb658242115cc6896308e21f7e7a77ae8db29f847d526482bf9e44630a87743791728ac286626db2c7f8fe4640df74844d1399346db9b2c7ebc9220bc1b1e91d428ef320e3be40282f682de3b5dccee1dafc0d2688bc73952e647fb845b9b8e43665a7d3a1e701feb79137e748c38d869fca07cf2df066fe0c36a384706880462f7634bb9dea1c51d3af3ba8fb472f9a970efa78c0a5e40acea873bc8d373ba3dd2d33d3bb8d775e01d3086864e46e346740bbe97c03ad8f663ccf0cc05c182186c955a76b8aaf1e839846bb3c6e09e979bc21391aa3bffb497e754fe9f00666507df2ad38306a051b852d91aa5421539c66c9efddc7e19704b2daee4a50d881d5687e0ae2c188a3d8578f9c2960d49fdff43d6cda59eb0d948c5f727335d86d7ee7b4099ec50597226239d76b5391d98da05580f9cdc76d9682dc806f7f82fef5fd4e17a4fe9bece4538de026c83c7d772e2965b25ecac85e4ef35ba4853b030e5c023b17a7fb03491d7a395fd97aaa696fe26d0003a9f379c9b5c408e228ce0cd2bfd01b5077b1dd58ebf6530c29812d307a8a9c74aa6cb7d7d4d0085267267264fcf2495beb30f23435b0a58cd68180630116a52a7b906404607dbbbdac7b993fe96e582525baa2ccfa4fbfda5b5aefeb038882aa3513262cfeb411e0b3a0579390a550504f2207a840301a3a6673617e357e551707df973ef05320eee0d08e3d7347d757ec35a503fec42aee86a36154b5db182f4b4d8dc8cce542c042de0e73f3613fc6906fb51c7f98c915d2db3458426eabc540931c5d6b8973002ba5696c3f03c2715f88bd793abbaaf85f1e03780a7cd6b80b17fcf720b7f3f6bb37e2fa713ac278e72dd0406e72d61b34c8b5aee1808e7c2abba28e8085c1d4100b1cf43169d06eb571eb780ff6a37c6676e1a6072c8acd18627bff63ada73d296c0f20505e48dc9cdad4e4bb8aadd73341237f8b84afbcf01a9471ed7a6a5e700ce72737a2fda72932219ceca84049434c46a10f175ebf2332f146506bb83f218ad024a7a0739ffc08c261d4fafb407a4baf510c514b355a1ecb7a65cd6756dd43a09452f10ccd7509b2a0a754388e2247114a26f04a84e653717410be2142100c6db6fb2165c74ecee6d48309534caabb9a2fac0d04ffc1d9ed2b6c6988d07c225826067b9e16ca5c1949ef15de9554c80b335c1dcba309643b9867850b837934868282ed3d5f5be46f8c944a17c7959b2c1f664c94ad867bba30b3e1a7ae89b2b06ab77f4593134c1ddb65ebd952ae9eac71752b3697dc4cf3c7f97f75257a5c732fbeab2a26b9fdb608e08a75e4baa19b388603bc12a4fb28c83f5f0fe8db429e25bba22cabc03a370fab4d53e408da7cc99538a5a79ba3fcd761f58a6917501e05722a68d671008add3ca477e1c04eba4bae43141d0bb3e09732dd4d6267ecafab4455ad37654d52002b0a593ed85ea7a2aaf81b885eda0e121d6212e40abc87fbb87f15703f891f6cc4cf997c9d00f8703f7ecc9bda74fbe48895e907ec014e2ad5fd5d5422c9822e5b87a4ef43dda18ea55b92a6f5629b099d0f03be65e3057f7a3374b7d8af673a5d92739226db883b5e9a1c88ace9ac3b71d70b59a5a40e1f80a612241d3b9839c87cf77a89bd0bf3d86344852730aa8965d9ec04f8180beb75379c96209ac52e83a477d4437ed47eab9563363eb6f5d6bfd481311c9c9b0d73487ca340753c963a157a43b190f17fa54a1e566662c9b8946c2164f024cfad3365a75b19861b0bcd0471f1e0f8f72532fcf88139ec00ee8ae4e1a14ecf6f0ba9f71fb1f7e0989b21dfb581a38a6c3a30f3129e51fabe407b9569ca4bbf85df44a7a045bb7f76fbbb5eab5631505d9612163f39a330cf70d77c0eba076e249f11b21dc8a39dd6d0df83d563529c525b7c2133b872ed43e7fcc3de8233e371f37fb12807afa802425ed59e2506772d2c70c5b85a0a4a2377f87ed4849e9391845dc3616a5792bd3044c523b51540d3bb2c85a6d4fe0a6604a3514d739ce1e3116e767a0fe2417a999f436e41cc034b670840daa6fa5c322cb38f27f109c901566be9f4bf1aad428921d79c17cc48bc025907f6021ffaa5ef77e2c304f661faa8feebdd32a3843e2fa46ebfcf029c9644d969fd83a80c4e148b432aec4d5327b5d15c23b17feff4e17900c99b42e908f50f650ac4ad20a8d7fb31c890c442af28dd5d9fd2d989096a8dce7a71a5c7891b18ea4f3be8b757d8f046c7c2a74f56cfc07bedb03a2e0e0b144e5ece09c2b9d3e326d0297c843408ae2ce53c50024797b02a599805c5ee6ff25602b6e0db861beb9b3a86e1bdbb1fa470baa8e28d72e5ab8536f7e32ab6e84691fb71849704d102295f3bdf527745c52dcc10b6646ba9b98adac89d8139c28b474090503d70886d001d6f717d4b18a9a302d424d283c69b7cf7b35562968fbf27214dcc91055ff18872a1a8c7e8b4602c3141bbda683ca96c2c133db7346e6c6f5c4dc10255d30c427105634e0ea4089172b7e70e880b7b75001e1d6d3ad1b803186d6b22d1d34a3493626874c6b4b5fa31e538def67c3d8b094a39e9b6e3ed75747a21b5c15572fbb40635a2419ed7ae336a967475bd81bf4668c103c324dc6238a7ba9e7588ccb8fc269c3a1c98f0f6f0ad9e78cd62ca02d7c80a142056e863ad89c7bd3d788bc3c8ab93c40569055b204d7666bacac38be0f50658b8767d50c7ebf83f2485fbeabfd928b29a8d65554c02e0a836158320f103d9b52256c99b911fac09bfe7cbec424cb6e169358669ca7374c231ef3a9507cc1773bfa9ee47c9094b51fef38b53d702fd79da8f0d93abc0e15e16622252f2c93466f82d7984e147828f9695c24f412b1ea4bbd7bfbae2f92ea513c34986515346dde8ade876d23fbb3375904b561cfa7b4f9aee60e0f421376c793dbd3ef3ae0faafee88c5112fe2ef4e05083348d2845dfd92ec5b17a6bdc1c5ec0404f2e578a74d2e60c977e35072cb94e267e42ee740f184e67074e86fbe25346e5f06a7b15911c9598b9923396a66ddcc8d4c784e8b2ec1b87b1f471cb77e51ad52a96a1349d2e933780cdc6150081d3b512c7c8ac5d30a9bd45126e3b4e0fe501e99bf90836beafdcc32355c5997b193b544a6e870ebed183aed8e221f3a0701125854812a4515b8b8820aa4efadd1d8b741ce98ad293641aa8efab97be36aa79c24aba2cb461212109052f57e62f188b828ed11cababbd5a459498abed394f1f9c17dead5766471f004a33369f2e80c466f6c3d091f69150eb4af6113ff9110d4309715d12de5915822ec0b33dcb6ac52fe09b75f85f5f14bd93cdd996318abcb047cadf7a4d469d22fe3b6d31ef6b02b15491a69819da777f4e66448f3734c4269d605cafe1d1517f74baa8cdb69e7b7852d2f0dc46d190ca9fca118d23ab67d11f006e9e96d991fc2b16278dcc58168930cc44763b06426aeb633a8abd0292fc7a88cc6f820d0bf6edcd0cb1d7db9dfd0f373424cfafa5cc71c1cd92fc461c131c5482a764a63430389f9f5f6c2b33dad0180c170d56b7acd5961009c5a1a96b692342434911b4e194e8eabb443295389c736dc641c6766d0ce5d88efbb3397d8568873f027559ec6540a26bd4053b62e9cdc0168cecb1e973bff5688e6816cc330e37903ae4d919f4964710328564e44606ea37a1ecedc0420f1ec99feebdb8f914016d25d9e3f604155d6f2bf3d9fddb656f9b510c007f1b2de181f439f154059b6f8e46015149bf0a9aba20838be02119aff69e42b146a0ac26210a73dd6e26617deec4d223a2c8cdbff2dea6dff5f965e047cd5b8b0b680732864d0da844e1bb40175c489dc0a0f28ff3d9e381d5eaef98e5bee9145a7ce8b060f8bccc087925c850ba6869380008683b6fc41ae49804076ec3ec5829a20416857a4256ca7c05b53bab45d78472ea9692dc7bb47034168072ec0756c750cf37faa0451b3031a4aa2c751e8a99c3d17f53a8370783eb0d764510852432ce873443dbe62ac0abfb7212721874d194c2b9d3851add32b5bee1caf4558cc9c48b547dbaac47af9f72ba4c58c3f6f2f09af54ee22b704b8a15bfad2b801e788fb00296be4b90f1dc88bcd5e3710d4ab352cc0f01b8a0e817d52c652096ec9c3fd04a93cb2dc694527e2b8e50b3c4df0653e9f28cd0a3bd0a9b5add4dd98fb770a264f07c9a5626c0d9df2d8e6a7d8947d53822f150bffdd5875359f1d3c8ec27e582c6289d0a1f36479f79b61069891425b567fe73341edb69010e224b32080311958be6d7953ae507a29d4854e8833fc991e3de90cb8696c17bf142edb0c2e7ad7554946f772ff801860380f7fd43945d810ed63e422b6765c879db1bebfb5b91647b99c44b23d76eb5daec45b65cd26ee6a06f0fc0fad9b813806829c44a68a5cc7f742e864655f7012bdca93621b1af4698b050e4e3220c39fc12ce3002d8c828f1011ba8f6b41155c223856c84b8311bd79bfaad79be9d9e49c2945b800aa8ba5b771784d4f64f666749f9afe13286e07d192f110c9b3db6cd7b3d7407ef251d88e049889cd10c0980b631cf94cdcd1190e45698328c2f75313a8eea99b728562d5be3a4c4984416995b431c87f7c19fa249b47e2c38e53d3dbb67570a353b47c0dadce25b805858c5e145eefbd6c2047332c6cc8f9fc54f6ff9d35f518b7150dff186d5ad42d6d8d83adfad51b477a04e381545621f90e645ec9452792c45be79cba246bc5030b683e14453eb03c4ccd33fb4a8e427dfdc78c7446e5861e8f360e2c5d93cff8ff4bec540ae3634ff37a8fa299eba5dd66aee32327087f1e9a9e7ddcb801688cd39af1b9d68f4d4571cd029089e94032a57654747b73b0bed74f7bdc5bb597531af11613765ef43c47b3f75554a3a92d7195bbcd6c2746c87049b2961deb07f56890e91713065a1e573ffb4519512b291ba3500d5a95f44cf64d0db744775ba480558a347d99deb833758e6fccbbc9ac4aa363048df5c5841556acf1048d1aa64748ef17f475d5e1e2dd3907e99ecf7da36a69f71fd5e9d3ab3810e89ed8c687ff3ddda765da626c394412fb083aa359530c9ac02cbd536373ec9ec42357ba9be0a9d55561e669fe2acbded00c02126523fd8ce144d56fd994fb3abd4ef8debca7c25ccb0c8ae22f2ccd2f1ae4c6ffd7b8036ab760296e3aa53cb18725897bce3d9eae62f7605e472f87f2520f6e87b514715cb0698c38538d3b695742c7602b80544abfda389a9f18ee4077ec0941188b1183b2582cd940f43f06efb9ca0329302f504f3f77423b31fb4eb0d4501bdb9529cddc274092dcad7751a5d4749240753ddba6d59629160a7ffcb89ee05135991c7ecfec8e346a5deaf706bd0c20b002cf32fdf2911e339be6e9ae11de40e6132efcb668737837ba70d1c191b6af8015aecd76e05ca2cafcb97d7a7bb79bcddb12d6bc41014cf7df1ef24d3751cef4b2f8b0dc98ac296d6d9877d6a6e6d61e7fcc505ac6053a1e6a28799cf5b407a7e17201ebd0f2319010d827978648f533a3a75f82c01531f72d2bd58c65c8e46d654bb1559c8b70d84f88be15dd47728a228c67f38a9a34ba2ecc3216cdd471932d428591ff29c87520c126b3e585355df30cc89195605729d5271a9e1bbbf2405477758e95cb7cdcbb83e1a0cb6f9779d", 0x1000, 0x1, 0x0, 0x0, r2}, &(0x7f0000354000)={0x0, 0x0, 0x0, 0x6, 0x101, r2, &(0x7f0000f9b000-0x1000)="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", 0x1000, 0x1, 0x0, 0x1, r2}, &(0x7f0000f01000)={0x0, 0x0, 0x0, 0xb, 0x100000000, r2, &(0x7f0000617000)="75d8cd85b9673a1a0f8f0655a4c74ce4c4be3c5ce9ad1b32abbe6e55fb8230ca400ee636e344b515e2b1dfacc975fab901da0fccd2f8c033f1aff20cb627829464c41764fc6b2824b843e0e7c47f363cae3384b57da58fef0a3ddc825318b901d3a1706dc9a4e41274d21173386cf1978126e1da718801f7615863bd473dc3868a9f7890487e00596d9c310670beefdef65d22121f2dfd8fe9c875084eac83eb790268a42627eb40ec6681a770dea1fd9fe40b5c7077e964f066a29dc4b88374f6f0a187fec9880555d6f9a159ba9e13f8f1949034c1924b9bd5dfb7aba86dde7d57a59a8b349b", 0xe7, 0x0, 0x0, 0x1, r2}, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000a77000+0xdc4)="ef6ede954101c409440126872e23e1741cc1f60f9fc29fe9d82b13b56a0a6c09", 0x20, 0x400, 0x0, 0x0, r2}, &(0x7f0000c9c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4877, r2, &(0x7f0000290000-0x9b)="94b4c2c6800bc8ee7174816a9b3ed6508a28a36994f18b2c3021cec65516926dd389c9498e3e6b329554b8e1a2d7ae7066dc6d196f9428c09ebaef62b0f150e857e2c03cb68afa8427153d4efe05b86450fde61ad242ea61e6143b270f4fb208a1f13dd40a013f189b1126373e5ab15cb9fb2be10d6467c803a63db2575b182261a777dcc962088c250941afdc22b3bff0a4aefe9859b0221d2d3b", 0x9b, 0x1, 0x0, 0x0, r2}, &(0x7f00005cf000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r2, &(0x7f0000c65000)="bf3231bac1797eaf257a637b1f083ee27cbb56c245ffb6b69e23225ef8f10ddd6845b1909e91f353fb849c14dc9aa1b68a5499de3ebd52f8c3fa1b253bf02e6553d67b166ff26834beaaf0352e4c214e1bfce0909acf44153ccd4f60fd12ad", 0x5f, 0x4, 0x0, 0x1, r2}, &(0x7f000083d000)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f00004d9000-0xb1)="bd3c39d52e4c60431acc55e172f714b5674c534ee8606ecdda6beb95748aac383c1acea2760adc80c6e4392cf528e3f023756b9622e77fd3518bd47e18cebf8093372b842cd96fbccb864ae40038e2fb90b3a925783537fe3a9296c8308ed380d6d10fd2ac8d8122262b6bd9be27b96ce8b056900f03fb6e2c91b0c094f0ea0712a55ca03e284724ab027c4e5c91822d4ad3252947378690ba1bd869c48d5b6cb39973a30f06f19825b7615f0c01a0b59e", 0xb1, 0xb6, 0x0, 0x0, r2}]) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000d6f000-0xc8)={0x80000ba, 0x0, [{0x1, 0x0, &(0x7f0000629000)=""/94}, {0x0, 0x0, &(0x7f000086c000-0x1a)=""/26}, {0x11f001, 0x0, &(0x7f0000b10000)=""/55}, {0x6000, 0x0, &(0x7f0000633000-0x82)=""/130}, {0x0, 0x0, &(0x7f00003d6000+0xfb5)=""/96}, {0x2000, 0x0, &(0x7f00001ce000-0xe7)=""/231}]}) [ 271.567268] sock: sock_set_timeout: `syz-executor5' (pid 13572) tries to set negative timeout [ 271.580463] kauditd_printk_skb: 31 callbacks suppressed [ 271.580472] audit: type=1400 audit(1517681880.370:618): avc: denied { create } for pid=13577 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/03 18:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x5) connect(r0, &(0x7f00006d1000)=@llc={0x1a, 0x1f, 0x1, 0x6, 0x5, 0x2a, @empty}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008bb000-0x8)={0x0, 0x0}) accept(r2, 0x0, &(0x7f000051b000-0x4)) r4 = syz_open_dev$midi(&(0x7f00008ec000-0xb)='/dev/midi#\x00', 0x8, 0x20400) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000040d000-0x10)={&(0x7f0000a69000/0x4000)=nil, 0x4000}) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000f70000-0xcf)=""/207) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000baf000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00005a0000)) fcntl$notify(r3, 0x402, 0x11) 2018/02/03 18:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000094000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000938000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000005c000-0x58)={0x0, 0x50, "c395f4d4dd60d9c8e276039ec0121cd0b9460eb89e7b44157c22953cbb4de325f37ecfa6fc8442be0242b4899cabee55f950ea08d91617367bd42b942da9a8206dc63403298c8b36a780bd4a7957dcf8"}, &(0x7f0000964000)=0x58) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000d1000)={r1, 0x8}, &(0x7f00003c6000-0x4)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x80000) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000fc2000)=0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000e52000)={r1, 0x70}, &(0x7f0000a40000)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/policy\x00', 0x0, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f000024e000)='/dev/dmmidi#\x00', 0x3, 0x400801) bind$bt_hci(r6, &(0x7f00002b2000-0x6)={0x1f, 0x700000000000}, 0x6) dup3(r2, r4, 0x0) 2018/02/03 18:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f00007d4000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x0) eventfd(0x9) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000f0f000-0x68)={0x6, 0x7, [{0x40, 0x0, 0x1a23}, {0x81, 0x0, 0x5}, {0x8000, 0x0, 0x7}, {0x9, 0x0, 0xfffffffffffffffd}, {0x7f, 0x0, 0x1}, {0x7ff}]}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f000056a000-0xa)='/dev/vcs#\x00', 0x5, 0x2) 2018/02/03 18:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$mice(&(0x7f0000ec8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000110000-0x4)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) sendfile(r2, r3, &(0x7f000059d000), 0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 271.610208] audit: type=1400 audit(1517681880.372:619): avc: denied { write } for pid=13577 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 271.688265] sock: sock_set_timeout: `syz-executor5' (pid 13592) tries to set negative timeout 2018/02/03 18:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fa0000-0xb)='/dev/vcsa#\x00', 0x573d, 0x80) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e81000), 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1}, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000d52000)={0x55, 0x75c000000000, 0x80, {0x4, 0x9}, {0x6, 0x8}, @period={0x5d, 0xea, 0x9, 0x6, 0x7, {0x7fff, 0x81, 0x3, 0xfff}, 0x3, [0x38000, 0x1, 0x1]}}) ppoll(&(0x7f0000e18000-0x8)=[{r1, 0x4000}], 0x1, &(0x7f0000fb8000-0x10)={0x0, 0x989680}, &(0x7f0000e86000)={0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ee1000-0x50)={0x89, @tick=0x8, 0x359, {0x0, 0x1f}, 0x7, 0x0, 0x7}) getrlimit(0x0, &(0x7f000003f000)) 2018/02/03 18:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000547000-0x10)='/selinux/policy\x00', 0x0, 0x0) preadv(r0, &(0x7f0000a00000)=[{&(0x7f0000d12000-0xb8)=""/184, 0xb8}, {&(0x7f0000a28000)=""/73, 0x49}, {&(0x7f0000c1b000)=""/218, 0xda}, {&(0x7f0000351000-0x66)=""/102, 0x66}, {&(0x7f000000d000)=""/12, 0xc}, {&(0x7f00003d4000-0x4a)=""/74, 0x4a}, {&(0x7f000015e000-0x85)=""/133, 0x85}, {&(0x7f0000925000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x767, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_out(r1, 0x2, &(0x7f000074e000)) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000658000-0x1000)="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", 0x1000, 0x0) dup3(r1, r2, 0x0) getsockname$inet6(r1, &(0x7f0000941000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000361000-0x4)=0x1c) 2018/02/03 18:18:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/02/03 18:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000ec8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000110000-0x4)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:00 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000d0e000-0x6)={0x6, 0x1000, 0x800}) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) ioctl$KDSETLED(r0, 0x4b32, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000cd0000-0x40)=[{&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f00007e4000)=""/239, 0xef}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000000000)=[{&(0x7f00003fc000)=""/225, 0xe1}, {&(0x7f0000378000)=""/249, 0xf9}, {&(0x7f0000d44000-0x41)=""/65, 0x41}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00007fe000-0x6f)=""/111, 0x6f}, {&(0x7f0000a87000-0x21)=""/33, 0x21}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f00001a2000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000-0x23)=""/219, 0xdb}], 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20003, 0x0) r3 = getpid() perf_event_open(&(0x7f0000cda000)={0x5, 0x78, 0xff, 0x100000001, 0x8, 0x5, 0x0, 0x3, 0x2000a, 0x0, 0x0, 0x1, 0x3c0, 0xa, 0x3, 0x3, 0x40, 0xf01, 0x7, 0x0, 0x7, 0x0, 0x3, 0x4, 0x40, 0x490, 0x3, 0x8000, 0x24a, 0x7086, 0x8cdb3f, 0x5, 0x7, 0x7fff, 0x0, 0x401, 0x5, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00007f6000), 0x2}, 0x480, 0x401, 0x80000000, 0x5, 0xc, 0x200, 0xfffffffffffffff8}, r3, 0xe81, r0, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000023000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000004b000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00009cc000-0x8)={r4, r5}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000d69000)={{0x7fff, 0x7, 0x0, 0x8, "0d8842c09f3c74b9a01b02b34ead2ec2962a430bcc1999c0630e2c49e692144f5e2ab7d61e103e6f59b24113"}, 0x0, 0x0, 0x7, r3, 0x100, 0x21, "bb93a4205e0172eb4400701502f16bb32622fd1661f4acb8d8d38c23475952a021a2ccbf037a0e55b2ff70a8fe564323595636c124440df3771c85ce07a890c7", &(0x7f0000001000)='-eth1-)\x00', 0x8, [], [0xb0ed, 0x5, 0x1, 0x3]}) 2018/02/03 18:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000077c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000f3a000-0xe8)={0x0, 0x0, 0x0, 0x6ce9a516, 0x9582, 0x0, 0x12, 0x11, 0x8, "8f8adc8bb190193233f57a7cbd1396509d90c870f650c5a13a6c2145d39154041cfcb066e8a4a9a6f017a6c15c464ad10a2711e5456e736f82529f762e35806f", "675cbacdfefd377a7110111ae495a0debcd0b7be70357eec91fe171d5e5b9672373f6689b33b583816c4362aa87aa64b8c8d15196717ec6c2af4febd8bdd3f21", "58e36b5c3b97bf601b7c19d86cd369a0cee5683a926920d2d92f192a7686c030", [0x401]}) timer_create(0x0, &(0x7f0000e52000-0x60)={0x0, 0x28, 0xd118288a7c0aa0a, @thr={&(0x7f0000cf7000)="75b557471e01a1bf2b0ceafb828a57c3c42a814f6dda4b1012e3ebceb89f574dbc914885156d30058310a94a157cb2c8b2bd97dd3e5ffc1a8e25dd0072d67c821ed5f6cef4959d2c56bfa8b2a18fed2edba9cb9569625c5284e3886e7f60d0e1fd350e08b01b59f10b25c0905070a7105a146716f8d07132e610d7ad96cb891f257a41e969751ec1ab762e967164cc4e3be494ddc034ee58a5233185bf194db9e00d20cb30ef5406aecc1ff2c765e5cdca763053c45b5138eba597cfe376a09317a6b316bf", &(0x7f0000379000)="6532d0a43086589154d2594116a6760cd018c262e9576b6aa42c78da5d483d274edfc0c79f32acaef693ccf6112a5d097cd0b5b76d24ca2a08efd9c4b14921e66e7995f1f98cd84a663c25"}}, &(0x7f00004b0000)=0x0) timer_getoverrun(r2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fba000)={0x0, 0x8, 0x0, 0x20000000}, 0x14) 2018/02/03 18:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000e88000)=[{&(0x7f00000a1000-0x6)="affc1409b797", 0x6}, {&(0x7f000038b000)="4054fe938b81a0d844902416f0c57ded86eacf547e44a6698d83f088a38c5e095cc8dde8dff4b720c374ac262fd9a26ff9270960091f3c4f9a7d6de0f9722892e28518e7b0293d27b3a4a6632dae6b7828d7744ae6127c89967ca202d7e75d1e38a70a33a4d4de4d4d13a980b3abdd51c18f9fe55181f98e3bdb80b3ed9ba5fecddc016e7d2e1f052557cd9689193f5864fb2efca00ac465640630f0be634d68cdf227d341259d53adb15e50dd3f7df613f709253968456a342ba5b903b3fad5f4d41bc1aa5ee4b645b030ad9abf9fd15ab3c7cfebe2f8", 0xd7}], 0x2, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x401) 2018/02/03 18:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getpgrp(0x0) waitid(0x2, r2, &(0x7f000049d000), 0x9, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002df000)={0xaa, 0x5}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000087a000)) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003f0000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000f58000)=0xe8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005df000)={@common='bcsh0\x00', r4}) dup2(r0, r3) 2018/02/03 18:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r2, 0x3, &(0x7f000092b000)) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r3, &(0x7f00000de000-0x8), 0x100000001) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000400000)=0x49f173da, &(0x7f0000d32000-0x4)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept(r3, &(0x7f0000998000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000556000)=0xf) bind$can_raw(r1, &(0x7f0000129000-0x10)={0x1d, r4}, 0x10) 2018/02/03 18:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000ec8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000110000-0x4)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) r3 = dup2(r1, r2) r4 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r1, r4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000330000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xd) writev(r5, &(0x7f0000f28000-0x10)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r1, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() clone(0x0, &(0x7f0000ba0000-0xa1), &(0x7f0000fc8000), &(0x7f0000e55000-0x4), &(0x7f0000d43000)) tkill(r7, 0x100000000000016) 2018/02/03 18:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$sg(&(0x7f00009cd000)='/dev/sg#\x00', 0x3, 0x42c02) syz_open_pts(r2, 0x3) perf_event_open(&(0x7f0000c0f000-0x78)={0x3, 0x78, 0x9, 0xb2, 0x1314, 0x0, 0x0, 0xffff, 0x12800, 0x0, 0x400, 0x1000, 0x7, 0x7fff, 0x3932, 0x0, 0xfffffffeffffffff, 0x5250000000000, 0x4da, 0x400, 0x4, 0xffff, 0xfffffffffffffffb, 0xffffffff, 0x82, 0x1, 0x6, 0x4000000000, 0xf1, 0x0, 0x400000000000000, 0x3, 0x7, 0x4, 0x1, 0x10000, 0x7, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x2, 0x7fffffff}, 0x20, 0x20, 0x3, 0x2, 0x7, 0x8, 0x2}, r1, 0x2, r2, 0x8) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/03 18:18:00 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000018000-0x24)) 2018/02/03 18:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000091c000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000555000-0x8)={0x1, r1}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000cc1000-0x18)=@add_del={0x2, &(0x7f000087c000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) lstat(&(0x7f00004d2000)='./file0\x00', &(0x7f00007d8000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000012d000)='./file0\x00', &(0x7f000080b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 2018/02/03 18:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000858000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000352000-0x24)) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00001a8000)=0x1) rmdir(&(0x7f00004a4000-0x8)='./file0\x00') ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000079000-0x10)={0x15, 0x10f, &(0x7f0000c31000)="f9e7c8623858fdcfabafeb8414c572ed2ee9450466b0c7c5ace096cc12a8fe6649974a5c030e96e3d65117eea2a656b042583f6f35441a757a1d1a2ee53d6ef37b6b7a8a34e52b88424cee75c54da6eba0a741963dc6fcb6ceb0503d9f91d299cd2982b0eefad5ea650d6798cd32bd5cb739fc59939ec76b3211217cb5df9d8778b7be4d57b5829da88854354779791302d0ca55f617058ef64b477341b9dab2b04d0f8ab3660ae9b35b07bf318f213b7cbc6dadbaddd151ee3cc38fb504744008339b9e5ac4d8c574a5b1f83c601c1c7fe9dbea6fda31d82603ea91cbaf204116ad6f7f56503c3e4ccdf2a02125f53a1158affa9463d95b"}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f000091f000-0x14)={0x0, 0x8, 0x81, 0x4, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000356000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x6, 0x7fff, 0x80000000, 0x1, 0x16}, &(0x7f0000ec0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000991000-0x8)={r4, 0x8}, &(0x7f0000612000-0x4)=0x8) pwrite64(r2, &(0x7f000055e000)="859a7c96d88380a7a3be4a2838174bac32e6cc9ec4749140cbdc3bd0cab84fa631b7a9938bd11eeda2572c1ccc59a0d6301e4be98e1659c6ce3dc41f12bb52e85c06d3541942a3df5e0b822a9f518c360f8849bdd6a85e9e20e07b9b2679a54227e93083728f98f0aa4217", 0x6b, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000007c000)={"fca845f695d2d225ca8237430d98e877", {0x4, 0x4873, 0x7, "dda8becbdbaa", 0x7}}) [ 271.848507] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 271.886698] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) uselib(&(0x7f000034b000-0x8)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/03 18:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000ec8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000110000-0x4)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 271.958816] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 271.980184] audit: type=1326 audit(1517681880.769:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 272.004862] audit: type=1326 audit(1517681880.770:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 272.029414] audit: type=1326 audit(1517681880.771:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 18:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00009a7000), &(0x7f00003c4000)=0xffffffffffffff51) [ 272.053928] audit: type=1326 audit(1517681880.771:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 272.097257] audit: type=1326 audit(1517681880.873:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 272.121804] audit: type=1326 audit(1517681880.873:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 272.146356] audit: type=1326 audit(1517681880.874:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 272.170866] audit: type=1326 audit(1517681880.876:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 272.204954] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x80007387, 0x0) syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) close(r0) 2018/02/03 18:18:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x440}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d7000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00008ae000)={0x7, 0x7ff}) 2018/02/03 18:18:35 executing program 4: chmod(&(0x7f0000045000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000057d000-0x10)={0x80000000, 0x20100800, 0x0, 0x3f, 0x4, 0xc000000, 0x8000, 0x7, 0xfffffffffffffff8, 0xe6}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fc6000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="001a000000000005ef00000100000068"}) 2018/02/03 18:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000}) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000280000-0x4)) r3 = getpid() mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ptrace$pokeuser(0x6, r3, 0x8, 0x0) sendmsg$nl_route(r4, &(0x7f000000d000+0xc01)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002b000)=@mpls_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1}, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x71) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000}, r3, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000c5f000)) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r5 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f00003ce000-0x9a)=""/120, 0x78) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000088000)) getdents(r5, &(0x7f00002ea000)=""/25, 0x19) 2018/02/03 18:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000ec8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000110000-0x4)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000dd1000)=0x19, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r3 = dup3(r1, r2, 0x0) r4 = shmget(0x2, 0x400000, 0x104, &(0x7f0000532000/0x400000)=nil) clock_gettime(0x0, &(0x7f000029a000-0x10)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ac8000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xffffffffffffff01, 0x99af, 0x9, 0xfffffffffffffffc, 0x800000}, &(0x7f0000949000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00008e3000)={r5, 0x5, 0x86, "7b46dd857ddf6f68694d045548bbc6ecdf9598b0f7e71572c5eee63b70867c83b13a2609956b46778b381b24e2e1e12cb2c411ce4f95b12f396bf02d83c6adb5e4f8011e70bf37fbfa0a13da5966219108e65e5c1d81106ce41508a7a44882284aca6fcce09250968acb91c22f4b50a248f62ffd556946678fb19950dae2b36857abdc765c8f"}, 0x8e) shmctl$IPC_RMID(r4, 0x0) 2018/02/03 18:18:35 executing program 7: 2018/02/03 18:18:35 executing program 0: 2018/02/03 18:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) [ 306.204538] Buffer I/O error on dev loop0, logical block 0, async page read [ 306.215370] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/02/03 18:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2289, &(0x7f0000db6000)) 2018/02/03 18:18:35 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000000f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f000000c000-0x4)=0x32) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000000f000), &(0x7f0000004000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x8001) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000), &(0x7f0000010000-0x4)=0x4) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000004000/0x5000)=nil, 0x5000, 0xc, 0x5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000010000)={{0x8, 0x8}, 0x1}, 0x10) 2018/02/03 18:18:35 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb8000)='/dev/mixer\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x30)=[{{r1, r2/1000+30000}, 0x3, 0x0, 0xfffffffffffffffa}, {{0x0, 0x2710}, 0x7fffffff, 0x80000001, 0x12a}], 0x30) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000b6b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f000000a000)) 2018/02/03 18:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$mice(&(0x7f0000ec8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0}) accept$packet(r0, &(0x7f0000f49000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000bcc000-0x4)=0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d89000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000099e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000000)=""/218) 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) getresuid(&(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f00006d4000)={&(0x7f000081a000-0x25c)=@getpolicy={0x25c, 0x15, 0x20, 0x6, 0x3, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xe5f, 0x0, 0x0, 0xa, 0x80, 0xa0, 0x2c, r2, r3}, 0xe, 0x1}, [@migrate={0x30, 0x11, [{@in=@empty, @in=@loopback=0x7f000001, 0x3c, 0x2, 0x0, 0x6, 0x2, 0xa}]}, @mark={0xc, 0x15, {0x2, 0xd26}}, @output_mark={0x8, 0x1d, 0x72}, @replay_thresh={0x8, 0xb, 0x1}, @algo_comp={0x11c, 0x3, {{'lzs\x00'}, 0x698, "a6b1d690dc25f59686d56b0213ba227ff0840631c31cd13f89aca0c2c47451bd3a26ae365643fc70ee0625be40ca54120334fdba7908d4cc523057cb0b48c8a064215a17521f9413a24b22296168b2fe4158e2d44235753650ffd366f4b7bd298bcc10fdba4750f7f2f6e08c93fd81b6ba744ee8a874b4fa9652f5a009e11bca90cae84d7b4ad5006f4e782248c986617b7862a2359f3bfa048ea355e9eb6737d842d929821cff04130e56a19c96be167ae4318395b9db3e2567c844039975fe08464b435cc621d7f32562a18d5d17fdf1f687"}}, @algo_aead={0x60, 0x12, {{'generic-gcm-aesni\x00'}, 0xa0, 0x2c0, "2d75ed5a1b27c4b1f5a646b98bfd7751c2e0b45b"}}, @mark={0xc, 0x15, {0x2, 0x4}}, @replay_esn_val={0x28, 0x17, {0x3, 0x3, 0x3, 0x6, 0x7, 0xc4e2, [0x1, 0x100, 0x4]}}, @lastused={0x10, 0xf, 0xffe0000000000000}]}, 0x25c}, 0x1}, 0x40) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f000000f000)=@file={0x0, ""/4096}, &(0x7f000002c000-0x4)=0x1002) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000002b000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, 0x6}, {0x8}, {0x8001, 0x6}, {0x3, 0x0, 0x3}, {}, {}, {}, {0x0, 0x0, 0x6}, {}, {0x0, 0x4, 0xbbb}, {}, {}, {0x0, 0x0, 0x9}, {}, {}, {}, {0xffffffff}, {}, {}, {0x0, 0x81}, {0x0, 0x0, 0x569}, {}, {0x0, 0x0, 0x7ff}, {}, {0x81}, {}, {}, {}, {}, {0x0, 0x101, 0x0, 0x6}, {0x0, 0x0, 0x1f}, {}, {}, {}, {0x0, 0x0, 0x0, 0xc10}, {}, {0x0, 0x0, 0x1, 0x2000000000}, {0x0, 0x5, 0x0, 0x1}, {0x0, 0x0, 0x4}, {0x0, 0x0, 0x8}, {}, {}, {0x0, 0x40, 0x0, 0x3}, {}, {}, {}, {0x0, 0x0, 0x0, 0x6}, {}, {0xbbd8}], &(0x7f0000003000-0x1000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) [ 306.253272] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 306.265043] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/03 18:18:35 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}, {0x0, 0x733da215}], 0x2, &(0x7f0000034000)={0x77359400}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000fbf000-0xc3)=""/195) [ 306.309635] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 306.329639] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 306.342169] bpf: check failed: parse error 2018/02/03 18:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) symlinkat(&(0x7f00004f1000)='./file0\x00', r0, &(0x7f0000f1d000-0x8)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/03 18:18:35 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000da4000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d36000-0xb), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000fc3000)='/dev/vcs#\x00', 0x3, 0x40000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x5d0) msgctl$IPC_RMID(r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) open$dir(&(0x7f000051b000)='./file0\x00', 0x1, 0x100) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b15000)=[0xfffffffffffffffa, 0x3]) dup3(r2, r4, 0x0) 2018/02/03 18:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x8, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000321000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000e61000+0xaf)={@common='tunl0\x00', @ifru_settings={0x10000, 0x8, @cisco=&(0x7f0000d81000-0x8)={0x80000001, 0x6}}}) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x43) 2018/02/03 18:18:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000689000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000023d000)={{0x101, 0x7}, 'port0\x00', 0x4, 0x40000, 0x7, 0x2, 0x0, 0x8, 0x0, 0x0, 0x1, 0x20}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000661000-0x10)='/selinux/policy\x00', 0x0, 0x0) faccessat(r2, &(0x7f00003bb000)='./file0\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000259000), &(0x7f00001de000-0x4)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000742000-0x4)=0x1, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000c70000-0x8)={@local, @broadcast}, &(0x7f0000790000)=0x8) 2018/02/03 18:18:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x1, 0x61}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x7ff, 0x9]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x800}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r1, 0x2c, "2ac52b27770656efe80905e7dd463c222ec90fac623c338d4639a2a81b06fdc30e6da4c2d24147210082a232"}, &(0x7f0000003000-0x4)=0x34) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000004000-0xd9)=""/217) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000004000), 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x40, 0x6, 0x2, 0xad, 0x6, 0x0, 0x2, 0x2, r2}, &(0x7f0000005000)=0x20) r3 = semget$private(0x0, 0x1, 0x88) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000002000-0xda)=""/218) semget$private(0x0, 0x3, 0x50) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x1c) semget(0x0, 0x6, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rt_sigreturn() fchmod(r0, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000009000-0x170)={0x9, 0x0, [{0x0, 0x1, 0x4, 0x3f, 0x200, 0x5, 0x2}, {0x4, 0x3f, 0x7, 0x2, 0xffff, 0x9}, {0x80000019, 0x8001, 0x4, 0x1, 0x64, 0x0, 0x3f}, {0x40000001, 0x100000000, 0x1, 0xffffffffffffff01, 0x3359, 0x2c4f7dc6, 0x2}, {0xa, 0x800, 0x4, 0x98, 0x7fff, 0x0, 0x2}, {0x6, 0x3, 0x1, 0x3, 0x8, 0x5, 0x3}, {0x4, 0x9aaa, 0x2, 0x1ff, 0x7, 0x40, 0x7}, {0xd, 0xfff, 0x3, 0xfffffffffffffffd, 0x70000000, 0x8, 0x20}, {0x80000001, 0xf9f, 0x2, 0x4, 0xb100, 0x0, 0x8}]}) 2018/02/03 18:18:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x28040, 0x0) connect$inet6(r0, &(0x7f00009dc000)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) 2018/02/03 18:18:35 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079b000-0x4)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000061000-0x28)=@routing={0x6, 0x4, 0x2, 0x2, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, 0x28) 2018/02/03 18:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 306.374127] bpf: check failed: parse error 2018/02/03 18:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@can={0x1d}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000166000)) write$tun(r1, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/02/03 18:18:35 executing program 4: r0 = memfd_create(&(0x7f0000098000-0xf)=']securityproc,\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000005000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/03 18:18:35 executing program 0: r0 = socket(0x1b, 0x7, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/03 18:18:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x34ab, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003bf000)=[@in6={0xa, 0x0, 0xa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}], 0x6c) mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000089b000-0x4), &(0x7f0000cea000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce8000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000001a000-0xc)) ioctl$VT_SETMODE(r2, 0x5111, &(0x7f0000ce6000)) sync_file_range(r2, 0x3, 0x500000000, 0x2) 2018/02/03 18:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x9, &(0x7f0000698000-0x1000)=""/4096, &(0x7f00000f4000-0x4)=0xff83) r2 = syz_open_dev$vcsn(&(0x7f0000a31000-0xa)='/dev/vcs#\x00', 0x8, 0x101002) io_setup(0x800, &(0x7f0000fd9000-0x8)=0x0) io_cancel(r3, &(0x7f0000a6e000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000d38000-0x54)="11a5439e99f6adc77a96293ef682d757a1fb2c52223578a0e1cadca9eb3406fe79f3b002dd9d4ab3475f5a956896ff38ac699ce96cade9e0c07e99861365c712a2a5d5d0814bac29e0e32140d2742e5edd7b8a32", 0x54, 0xfffffffffffffffa, 0x0, 0x1, r2}, &(0x7f0000634000-0x20)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000035000-0x4)=0xb6e0, 0x4) [ 306.412000] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/03 18:18:35 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005d2000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000bad000-0x30)={'system_u:object_r:smartcard_device_t:s0', 0x20, 'staff_u\x00'}, 0x30) 2018/02/03 18:18:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00001fe000-0x90)) 2018/02/03 18:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f4e000)='/dev/usbmon#\x00', 0x81, 0x400) setsockopt(r0, 0x5, 0x7fffffff, &(0x7f0000c7b000)="16b180fe93324201dc471458a967fb57b3", 0x11) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000bc5000)=[], 0x0, 0x0, 0x0) 2018/02/03 18:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00004ee000)='/dev/ion\x00', 0x44000, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/03 18:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000274000+0xa1d)='/dev/input/event#\x00', 0x101, 0x100) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000f0e000)=""/200) readv(r0, &(0x7f0000c46000-0x10)=[{&(0x7f0000f80000)=""/239, 0xef}], 0x1bd) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x801) mremap(&(0x7f0000445000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000308000/0x1000)=nil) r3 = epoll_create1(0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000b4b000)={{0x5000, 0x0, 0x8, 0x8, 0xfff, 0x6, 0x8, 0xdd6, 0xd12c, 0x0, 0x7fffffff, 0xff}, {0xf000, 0x1000, 0x10, 0xfff, 0x800, 0x7f, 0x0, 0x4, 0x3, 0x5, 0x5, 0x100000000}, {0x5000, 0xf000, 0xf, 0x4, 0xd64a, 0x6, 0x5, 0x1, 0x8, 0x200, 0x0, 0x8000}, {0xd006, 0x0, 0x1a, 0x4, 0x0, 0x101, 0x9, 0x5, 0x0, 0x8, 0x2, 0x300}, {0x4000, 0x10f002, 0x10, 0x5, 0x8000, 0x7, 0xffffffff, 0x200, 0x0, 0xd35e, 0xfffffffffffffff9, 0x20}, {0x0, 0x4000, 0x0, 0x4, 0xfffffffffffffff6, 0x7, 0x301, 0x5, 0x2, 0x5, 0x374, 0x2}, {0x1, 0x1, 0xf, 0xd23, 0x1, 0x9, 0x1, 0x0, 0x7, 0x38a, 0x2, 0x9}, {0x6002, 0x0, 0x0, 0x157, 0x7, 0xfffffffffffff801, 0x8001, 0x2, 0xd4e, 0xfffffffffffffc00, 0x0, 0x1}, {0x5001, 0xd000}, {0x1}, 0x40000, 0x0, 0x2, 0x1020c0, 0xe, 0x1, 0x1000, [0x400, 0x8, 0x6, 0x7b]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000089000)) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f00009a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fe3000)=0x10, 0x800) sendto(r4, &(0x7f0000bcd000-0xa9)="ee65a22e878e7ec15c6b80342157521a5c2bf8b396f5a3563ec8641195eb45a84f5b6b7d5c81977a7fd6c80938367ccf2ef82ca0bbf4ef99c56109294ed6265ede3cb47dd86283fd243134b522b133aa33a9768d5e0c05954ac61e00fa31c1e3be77fdb226713f105ff2bcad071c702919d981fcca6c81566159ba941add1c380257a663ee6bde7b900c853e1d667875f2058a38f4779c6e43143a7169d09679b05065b45c4349835c", 0xa9, 0x90, &(0x7f00002af000-0x1c)=@in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}, 0x1c) r5 = dup3(r2, r0, 0x0) writev(r5, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)='I', 0x1}], 0x1) [ 306.470530] device eql entered promiscuous mode [ 306.489074] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 306.551839] kauditd_printk_skb: 8 callbacks suppressed [ 306.551845] audit: type=1400 audit(1517681915.341:636): avc: denied { net_admin } for pid=4242 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 306.568958] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000+0xc0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000057c000)='/dev/vcsa#\x00', 0x2b5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x210000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x200000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cf6000-0x6)='stack\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f0000cbb000-0x9)='/dev/sg#\x00', 0x8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x1f, &(0x7f0000000000)={0x0, 0x0}) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f00007c1000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = eventfd(0xa81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x36400, 0x80002) io_submit(r0, 0x7, &(0x7f00000a1000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x80000000, r1, &(0x7f0000000000)="5daf073203f44f19e5388fe134bd130ae7738a8f51c1cd084419fecc652422ed9a020167b275a8751af87de88cf817cfc8f99f8dc176e62fec855b0361821d29f4e158415d68044b51cdc4c82b576d8b31c230e1c82c03329752b7fc7232cd7c9de05ae29ae4a01abb8c78042ba9a87e83270f8c542e0d99561d1bab5054c672ea30af0916da4f010677e144ff584c78f2e0271306e1992cc587e37aa4a94d61f60a56df07bfc35fbe8f9a5d4da0f60e2e0ecea9db472f7c5ac87595b0b23b7de6a058342ecd557027f9214dc852b395cf1cffb35f1065f6fc2236", 0xdb, 0x6, 0x0, 0x1, r2}, &(0x7f000094a000)={0x0, 0x0, 0x0, 0x954b5c5162e4d88f, 0xfffffffffffeffff, r3, &(0x7f00000bb000)="8aa6fe721f4ccc687a43ea08492c0c2307c1b9acb17de699350b6150581ee5b1d0fbb144c701e6d805d2ad50c478806603107b41f1d34ec9d9df57586c101cc74084e3788bde58a67a21a97950deb574c4f4ae30f9546d1a47e99d0246289f34d1c17c4db5cd05fd81de62248720089d047819da540db6c40ba67bc2787a4913dd84f2159a", 0x85, 0x5, 0x0, 0x0, r4}, &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x3, 0x3, r5, &(0x7f0000000000)="56e8c93d5cf20756afd30079107733a02592ef6fbd3d67a3562d16d4420aef45e77f61448d1ef4fa239c9134bdde61479ab039e3dd457f942e0240c7218447a419ff4f71cd3df584883da3485144cb094edf6e", 0x53, 0x4, 0x0, 0x0, r6}, &(0x7f00006c1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000000)="ed428f7be4b1cbe87f8b818bbb2d6cfb32956a1ec857f8488641a5a08168b5b5467c412b4b69e7d7b438e0022270756a5801d7c18de32e2fb23bce36e3d8407d20b6803390473613edee8e9d3f2545c83547f67cf70ce5adacdb8dcfd40014f4f3712390239cca343443c9c7c14bb4738c4a441918", 0x75, 0x4, 0x0, 0x0, r8}, &(0x7f0000a02000)={0x0, 0x7aa704bacd4bf65f, 0x0, 0x6, 0x9, r9, &(0x7f0000001000-0x2e)="99e1260fd770685322170edb67c8812769eb39836fc544a5106d63486dc3209c359e834c7553a03c41dbff412d56", 0x2e, 0x6, 0x0, 0x1, r10}, &(0x7f0000000000+0xa5)={0x0, 0x0, 0x0, 0x0, 0x1ff, r11, &(0x7f0000000000)="90", 0x1, 0x4f69d59, 0x0, 0x0, r12}, &(0x7f0000383000)={0x0, 0x0, 0x0, 0x2, 0x3, r13, &(0x7f00005cd000-0x6c)="be34f58b921558ff99d5eb0c022373cf5d27f5ef6a53c615af6df1b95ae0a89905a20498bd9e4b49d3b069370c8bbcc55d39d563147badd7f40513ca969a81a40e59eaf5ecf226590d4a39382bb4e2ea918811e5c7a86886bf291efb0d7db69df35e27a2f3c4cb369c836fcb", 0x6c, 0x9, 0x0, 0x0, r14}]) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r15, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/03 18:18:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000fbe000-0x10)={0x5, 0x20001000, 0xffffffff, 0x2, 0x4, 0x2, 0xfffffffe0000000, 0xa5d, 0x5, 0x4}) clone(0x0, &(0x7f00004ec000), &(0x7f0000704000-0x4), &(0x7f0000af4000), &(0x7f000037e000-0x1000)) 2018/02/03 18:18:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000622000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) listen(0xffffffffffffffff, 0x7cf30f4d) 2018/02/03 18:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) recvmsg(r1, &(0x7f0000346000)={&(0x7f0000ffd000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00000b4000)=[{&(0x7f0000438000)=""/84, 0x54}, {&(0x7f0000064000-0x9a)=""/154, 0x9a}, {&(0x7f00001b8000-0x31)=""/49, 0x31}], 0x3, &(0x7f0000ca5000-0x15)=""/21, 0x15, 0x80}, 0x2) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[]}}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/02/03 18:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008b1000)={&(0x7f00006a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000e9a000)=[{&(0x7f0000430000)=""/211, 0xd3}, {&(0x7f00004d9000-0x24)=""/36, 0x24}, {&(0x7f0000da6000)=""/176, 0xb0}, {&(0x7f0000ec2000)=""/98, 0x62}, {&(0x7f000041c000-0x6a)=""/106, 0x6a}, {&(0x7f000096a000)=""/65, 0x41}, {&(0x7f000086e000)=""/191, 0xbf}, {&(0x7f000042f000)=""/251, 0xfb}], 0x8, &(0x7f0000ef5000)=""/95, 0x5f, 0x7}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c10000-0x4)=0x5, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000021b000)={{0x94, 0x80000001, 0x100, 0x8, 0x8, 0x3}, 0x3ff}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 18:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/03 18:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000688000-0xb)='/dev/midi#\x00', 0x9, 0x600002) recvfrom$unix(r1, &(0x7f0000f9e000)=""/144, 0x90, 0x1, &(0x7f00004c0000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/03 18:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fad000-0x11)='/selinux/enforce\x00', 0x40240, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f21000-0x10)={0x67, 0x208, 0xfffffffffffff801, 0x7, 0x0}, &(0x7f0000aef000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d04000-0x98)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x6, 0x1}, 0x98) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x10, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) dup3(r0, r3, 0x0) [ 306.581643] audit: type=1400 audit(1517681915.352:637): avc: denied { net_raw } for pid=13761 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 306.635747] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a2e000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000888000)=0x7) r1 = memfd_create(&(0x7f0000da8000-0xb)='/dev/loop#\x00', 0x1) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000f2b000-0x70)={[{0x20, 0x7, 0xffff, 0x100000001, 0x80, 0x5, 0x2e, 0x3, 0x7fff, 0xffffffff, 0x0, 0x2, 0x5fdb}, {0x3198, 0x7, 0x101, 0xbae2, 0x80, 0x80000001, 0x1, 0x1, 0xfffffffffffffffa, 0x3f, 0xfffffffffffffffe, 0x9, 0x5}, {0xffffffffffffffdd, 0x80000001, 0x4, 0x6, 0x5, 0x2, 0x1, 0xffffffffffffffc0, 0x5, 0x5, 0x9, 0x800, 0x1000000000}], 0x101}) 2018/02/03 18:18:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000034b000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b21000-0x4)) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000028d000)={0x17, 0xc4, &(0x7f000040c000)="4cf4d9517ab67c813c512e214af86ae79790fadb6f08e9b022c3ed484c4486cc716dbeb007fe9386819a58ce20953f13c5bb306d8aa5a73dbd1ad800d8f1add969a4f7ffffffffffffffdc4917f8d0ebdf01d4670d41598dfed8cbd0d0a3affe597b784d507159f376e24914dca4a70dd3e29ac913fb90f31085ed32cdb366d847aa7995e29412b2ec45527af7d3e12d8991086568bcaf0d66f831a2e0fbb9ed873ceb7d7463bdac24540010dca6f4fa5dfc149e437cca69b499ef627f3806c5c93a2c43"}) 2018/02/03 18:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7ff, 0x10000003, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27bd, 0x0, @perf_bp={&(0x7f000031f000), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x10) socketpair(0x1f, 0x7, 0x6, &(0x7f0000cbb000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000903000)={&(0x7f0000787000/0x3000)=nil, 0x100000000, 0x5, 0x80, &(0x7f0000dca000/0x2000)=nil, 0x3}) msgctl$MSG_INFO(r1, 0xc, &(0x7f00003fa000)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r3, 0x0) [ 306.763359] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 306.788954] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:35 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000007, 0x4, 0x4000) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000007000/0x1000)=nil) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0x4, 0x40000) madvise(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) 2018/02/03 18:18:35 executing program 6: r0 = socket(0x29, 0x2, 0x20000000000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x3, 0x7}, 0x40}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000df2000-0x92)={0x0, 0x8a, "7e189a85246dd251e9fa7f4c2f46eaf3f02978485d2c7adcdbb541ed1b766e742f74112441e6fca4c70f20000a2fe2f93820c148276dca08b0527cf9cb6225306970dbee0f8a03459629e2236471ef0187c05d6ae0170113a34fa605c79b6031d6791e97bb3c950b2c5f26f796e828f5510226eec89d90dc346444fd48493b8d8e3a90a7b0cd391fdffd"}, &(0x7f0000000000)=0x92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000033a000)={r1, 0x2, 0x30}, &(0x7f0000000000)=0xc) 2018/02/03 18:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:35 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000)={&(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000012000)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000003000-0xea)=""/234, 0xea}, {&(0x7f0000002000)=""/95, 0x5f}, {&(0x7f0000003000-0x2f)=""/47, 0x2f}], 0x4, &(0x7f0000002000)=""/129, 0x81, 0x4}, 0x2000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000013000-0x8)={0x0, 0x141885a}, &(0x7f0000014000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x5, 0x95, "19b79201874f4b9ff97fa5c1089f4a9667e244c416fcf85822fa785c8e6b988f2f913aa61de1ad57da2ccbbddb52e1623c804826888fa489f7c7d3ed3bb306318fe81c3361a70d9512ac46c3faa590e1071ce3f241dfb5a5e04edfda016c0871b42c0c82027d573c2d01ab2dc4a43798bf2f835e575bfb58e0f0a3dadb5935750ec9ab2fe9d30424986cc00c547c806011f237d4b0"}, 0x9d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000045a000)={r3, &(0x7f000004d000)="6e8e823844c0d327fd50ec9fab1f3b16471c327fdca363ac27abc1e8d8e4ba2dc489f0e282b6643de96ca61dfa2fae98e46565bd9d0cb468de68dc37a5ca948d3422fa4c04bbf28a0a3014df77f92e79e8c56883d14f3c5a3715c6154b4d85bd81bf6da371ade21da43be79a04896b8ab8b864be85ec68eb23fb5d3a3b9f0d71e79ba1a47070dadcd38d628cc0590f7c28a4c45a46ce46968bd5c296048afc4a57eec05b0c0c828ab29251e7f1e7dcda9c82df43b35ad5c56029c534ac8afef0f3c3ff8525126411240484e00527fdc9e162301cb15e5113d1f2d4df94f3d610967923e9180ef827182b357f8047", &(0x7f0000217000-0x93)="ecea7dca8315f22198e14a57b4c3df6339d7900eec08572f668c8b095c81a8bfcc5739be032b3ec59dbe617863e03dc1044aea49faa9fb836cf97f6410c25b4d5f391a28d66e0981981cb0bd422420caf4bbb527f82ad039f715d58b160ea8c35c10cb448ec905342fa4c3ba4fd6f2d889a9d6dad19554541df100001a46b63c791f206dee553be6c0f542f7f3cfb870bdf7c7", 0x3}, 0x20) mknod(&(0x7f0000c33000-0x8)='./file0\x00', 0x8100, 0xfff) r4 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00008df000-0x4)=0x2, &(0x7f0000e06000)=0x4) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 18:18:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xa, 0xef}) 2018/02/03 18:18:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f00005c0000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00003df000-0x8)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e07000-0x2)='^\x00', 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000990000-0x4)=0xc000, 0x4) setrlimit(0x8, &(0x7f0000ce9000)) mlockall(0x3) 2018/02/03 18:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xfffffee1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000086d000)=""/83, &(0x7f000095a000)=0x53) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00003e5000)}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000cd1000-0x8)=[0xfffffffffffeffff, 0x8]) 2018/02/03 18:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ff000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00007bc000-0x4)) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) tee(r1, r0, 0x3509, 0x1) 2018/02/03 18:18:35 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f0000ef7000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x2a}, 0x40002106) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000efa000-0x4), &(0x7f0000d54000-0x4)=0x4) 2018/02/03 18:18:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/policy\x00', 0x0, 0x0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000a54000-0x5)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd256\x00'}}) [ 306.862446] audit: type=1400 audit(1517681915.652:638): avc: denied { dac_read_search } for pid=13824 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 306.896408] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:35 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x8, &(0x7f0000001000-0x8)=0x4) 2018/02/03 18:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) fstat(r0, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000df9000-0x4)=0x0, &(0x7f0000b19000-0x4), &(0x7f0000e9d000)) setregid(r2, r3) 2018/02/03 18:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x78ef, &(0x7f000069e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003d9000-0x4), &(0x7f0000377000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000064f000-0x4)) 2018/02/03 18:18:35 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000)=[{}, {0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000004000)={r2, &(0x7f0000005000-0x4a)=""/74}) r3 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000005000-0x21)=""/33) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000005000)={0x3, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000007000-0x4)=0x4) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000005000)=""/220) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000008000)=0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000004000-0x9)={0x0, 0x0, &(0x7f0000009000-0x60)=[{&(0x7f0000009000)="6d5a4a01bea2366a8b59db9401e4ed3726c605764ed574f79bab97b86f2035dff33b72abdf621b3edd85d9b0c2e468b24e73c54214a99c42d5405207ef330e2b238c7e28fdc82f7e4896f72bbb66032ff9d55b9312e74983c9245ac93fdc565aa33757c171c44aa78ef22205a19de718fa9ab8516c933eaf7f95ad3ca0fc9149b7b42529dac93413b030f89b217f598757d1f3c65fbe418f38cc3f7d06f1e316d8c74edb9d55ae53ce5d9ef64693e9da55dbef006a410ed1822e171900e0e971e9d45b477eea99062db2124df7524c674f1fa88031f17cabdd47f854cf78a5545b3f323664b959a041e82717b739e85a147e038cee", 0xf5}, {&(0x7f0000009000)="a311d3ec75f58c89c419d0cbf93d2e907833bc1054dd3d1906c60a0d131fb7cb9c4b1269b20fa2eaecc4a2382b31e658fa073126f31d18ceb4020f744e09836e4b3584eab9e1cfe9fb9ab66c77a3495cef9ff018f8aec64ba62bc7d95446511493f2e1791e3dc6c6282f9bff2bf5e9bf6e4793e1445a18b64228d3e123a6cdb7216346eeb643be589c041fa653d40ccc629e63f0e6d81e8c9f430bd76737e1fc6b5b1540470b2db3fcf27035022a11f6809273d49bfab4eec5dd1f64905d", 0xbe}, {&(0x7f0000009000)="295805dd00072dfec5504191f59fcfe862e43c5c9aaf53167acf2f05b14736d20956330a23db70be5d237694e0081689d33bedf84aa7bf81f97a1ef887aefd889e1ee436ea1e4a2c6948deab4edd8f7d692db9d5d220fe56c7b6caf46157c13b24616a0eeb385374bee1280f5f933c7982d807686e8641767d8fd1fb65e1622f3d9c29cc6e19af75c9c78374ed65bdd9541d7bebc5f716ecb89b65", 0x9b}, {&(0x7f0000002000-0x6d)="cf09fa51ed1b2195a8ea6a10bfd1aaef28f3c66655638ccb9f7d70742291945726b7b416234e5329ee0736fc61835290d2252a566992321edf19c84295aa4d1e698d96ff12fbaa0ac740d407e57f78f497177b437705020e9004577f86f336504ad14f2af69eeb45874ee4ae38", 0x6d}, {&(0x7f0000003000-0xc6)="401dd79bbf7f6a588ff1118a4d0b885f7686134fd57cf0430443b6e140d2f488b0bb62f5ce371d1c6406cdac47938fc51e03d111f59a1e4f2972c7e44cf4ce3107bf8cc60e4b96ab57b02d7df4a97d49162bbea67c46d5b150d122146a0e3376add15d0be0d3a6b05dd3eda68c9049fb7d5cc3aeb978da36e8713d4e097ae7768484e0ed1c3c645523ca32907690c5c91307758a10e6b7b2d9942386e62ae05ed88e0622e8a0b6fd8ac78a6ef60291a5d5094050516dd7a9a25a7b8b9b884cabd22ff2035538", 0xc6}, {&(0x7f0000004000-0xcf)="8815bdde0c25528ecdd54b916b8bf299ec0f828545c65da2d6d2a0951b58fa126ad61035b9093d2d31aa90304d6845617de42c16aa43ade0141968728a7cf00e933e69f30aff76749fdf25be2d9cbd7328b0fc6f379512b292e154587ae53f213d55123b94dd6f5fe73f6c204676fc4d3fba682bbfd2f297ee15ffafad66483d7f764dd30f08c7b9c4d39cd83d4c4ffc65568ebaa5b0da12bcf61504b7011958e673656781d1adcec93ef61d443edb042f60cc36f4c703822fb3f3f92f70203bd6a798cbad6ea32b198685430072a8", 0xcf}], 0x6, &(0x7f0000005000-0x18)=[@op={0x18, 0x117, 0x3}], 0x18, 0x11}, 0x0) 2018/02/03 18:18:35 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0xf}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fe2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000fe2000-0x8)={0x800}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000af9000-0x4), &(0x7f0000fe3000-0x4)=0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000fe4000-0xb)='/dev/audio\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) [ 306.928878] audit: type=1400 audit(1517681915.712:639): avc: denied { dac_override } for pid=13823 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 18:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000fd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x6c, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "c78faf64ad83a51d"}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005dc000-0x10)='/dev/sequencer2\x00', 0x600881, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000980000)=0x100001d) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000177000)=0x10001, 0x2) writev(r0, &(0x7f000089a000)=[{&(0x7f0000a83000)="d7dd591ed13fb04dd1e07a4a12bbedf231dee9c3796c310925b5cdd5f833", 0x1e}], 0x1) [ 306.997095] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 307.020497] audit: type=1400 audit(1517681915.798:640): avc: denied { map_create } for pid=13859 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/03 18:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e60000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0xe2)="1d4c686bef1a046a6e346cb4e83b3f767b723704e78983e2724fa01d3d9f16495238398c0ae8df15ba7a19fca5976ffd8166f8e1d247e9f69eb7c5bbf1ba770bd7b2c3d0cdd0032298742a832b77d3ea09d1eac4ce022d3bd4b10d7ac508327cd2a44513e068d6cb0a1d1f16a38a9256ebb0a2024c92f26788f34b85ff27b260571be01a7104a3543554634b4c9e018c8f91aae24f78c26bb3df720ec67d34af2a71ad4eccc65afb54cc1591a91fbbb4a875aedba9ce22a198e83d7d4794b49a3675785e46a34a362dbbb37d90ea82efbb0a2029027a506781cd2e146e1e34e8ac91", 0xe2, 0x0, &(0x7f0000001000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/03 18:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = bpf$PROG_LOAD(0x5, &(0x7f000004a000-0x48)={0xd, 0x3, &(0x7f0000d75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xaca}, [], {0x95}}, &(0x7f000093d000)='syzkaller\x00', 0x6, 0x40, &(0x7f0000c37000)=""/64, 0x41100, 0x1}, 0x48) r3 = fcntl$dupfd(r0, 0x0, r2) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000b0000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000747000-0x50)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fb000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) 2018/02/03 18:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00002ac000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000f01000-0xd8)=@pic={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3f}) 2018/02/03 18:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ba5000)='/selinux/context\x00', 0x2, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0xfffffffffffffd7e, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINK={0x0, 0x5, 0xf40c}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00006f2000)={0x0, {{0xa, 0x3, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}}}, 0x88) 2018/02/03 18:18:35 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x49) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000008000-0x28)={0x4, 0x65}) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x800, 0x200000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000a000)={0x0, 0x2, 0xa0f5, 0x6, 0x80000000, 0x974, 0x6, 0x8, {0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}}, 0xffffffffffffff01, 0x9, 0x80000000, 0x5, 0x10001}}, &(0x7f000000e000-0x4)=0xb8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000b000)=@add_del={0x2, &(0x7f000000f000)=@generic="b64b1a6ee9a5df98b141ab8a77b7f259", 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000e000)={0x8, 0x6, 0x0, 0x100000001, 0x2, 0x40, 0x3ff, 0xfff, r3}, &(0x7f000000e000)=0x20) 2018/02/03 18:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r2 = dup3(r0, r1, 0x0) socket(0xd, 0x807, 0x100000000000) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000a16000-0xc)={0x4, 0x8, 0x8, 0x1000, 0x8, 0x1}) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000f19000-0x8)=@fragment={0x7f, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x8) 2018/02/03 18:18:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000bd8000-0x4)=0xfff, 0xffffffffffffffa0) 2018/02/03 18:18:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000c39000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xf, 0x5, [@rand_addr=0x1, @dev={0xac, 0x14}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x80000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) [ 307.043357] audit: type=1400 audit(1517681915.799:641): avc: denied { map_read map_write } for pid=13859 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 307.078971] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000366000), &(0x7f000072d000-0x4)=0xc) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000e74000)='net/ip6_mr_vif\x00') sendfile(r2, r2, &(0x7f0000064000-0x8)=0x4, 0x7ffd) 2018/02/03 18:18:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac4000-0xf)='/dev/sequencer\x00', 0x801, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00008d4000-0xa)=""/10, &(0x7f000062a000)=0xa) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002a4000)={r1, 0x28, &(0x7f00006c2000)={0x0, 0x0}}, 0x10) ioctl$TIOCEXCL(r1, 0x540c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003af000)={r2, 0x101, 0x18}, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/03 18:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1f}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 18:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d63000)='/selinux/enforce\x00', 0x441, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000087c000)=0x3) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) connect$vsock_dgram(r1, &(0x7f000067a000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 307.124196] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 307.150320] audit: type=1400 audit(1517681915.940:642): avc: denied { prog_load } for pid=13877 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/03 18:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x8000}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bac000)={0x0, 0xffffffffffffffff, 0x0, []}, &(0x7f000057d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000f9000-0x8)={r3, 0xff}, 0x8) 2018/02/03 18:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 307.187950] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f000015c000)='/dev/dmmidi#\x00', 0xb16, 0x80000) write$eventfd(r1, &(0x7f0000573000)=0xffff, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4}], 0x10}, 0x0) 2018/02/03 18:18:36 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1011, &(0x7f0000001000-0x1011)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@llc_tr={0x11, {@llc={0xd6, 0xe, "ef", "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"}}}}}, &(0x7f0000000000)={0x0, 0x2, [0xdc, 0x743]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000472000)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/03 18:18:36 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000582000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000001000-0x4), &(0x7f00003e2000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) semget$private(0x0, 0x7, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000-0x4)=0x10) signalfd4(r3, &(0x7f0000002000-0x8)={0x5}, 0x8, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000004000-0x2f)=""/47) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x8000, 0x7f}, {0x6, 0x10001}, 0xb8, 0x5, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000-0x1), 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000005000-0x2)=0x40, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000+0x5f6)={0xfffffffffffffff7, 0xa, 0x6b, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002000-0x69)={r4, 0x61, "f19823cbf34939f720fe1a79f08d590c2db3ffc4cc1e53b0b0dc0703b39e43963f63bc80d135a3d74a1a31ec409224acfe49a640348a82f35429b190d26d7827c4f74bcecc2a89480d6477809e38efa335a629f1ab671784b53ef95be8a017c6c8"}, &(0x7f0000004000-0x4)=0x69) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000007000)={0x28, 0x0, 0x2711, @hyper}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000008000)={&(0x7f0000006000)=@del={0x110, 0x11, 0x0, 0x1, 0x3, {{'rfc7539(ctr-camellia-asm,sha256_mb)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0xf729}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xfb2}]}, 0x110}, 0x1, 0x0, 0x0, 0x40080}, 0x1) 2018/02/03 18:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) read(r0, &(0x7f0000ea9000)=""/183, 0xb7) fstat(r0, &(0x7f000017d000-0x44)) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000c83000-0x44)) 2018/02/03 18:18:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b3e000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000001000-0x4)=0x7a, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x1d8)=@migrate={0x1d8, 0x21, 0x400, 0x7, 0x2, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x1, 0x1, 0x7, 0x1, 0x382a, 0x2, 0x80, 0x80, 0x1d, r4, r5}, 0x2, 0x1}, [@algo_auth_trunc={0xc4, 0x14, {{'sha384-ssse3\x00'}, 0x3a8, 0x1e0, "cb84927bba25d24de7526eef29b56e3cec3a3b1d7d2fe023b48e8408f4098115f9a8b3bad5b44a0ffa4e6a69faa60036b8e928fe8bd0827469f1a6d5f0d52e44c909a703a713b1761e5f88594d4a8fca87877a9d8d11d1c47a6143d9a307f6b88c5c7f3481dd6bcb6beba790c7444c8dd7cfe68eaf"}}, @tfcpad={0x8, 0x16, 0x8001}, @replay_thresh={0x8, 0xb, 0xffffffffffffff05}, @coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}}, @algo_comp={0x98, 0x3, {{'lzjh\x00'}, 0x268, "28d5ea706eac5404579521a8a1f4b5fea3f501fc6b16b32bf9c71b0d5aac8879f21daca38b323295a22f0c9279ed32c63751b1369b2cefd8c92b955a0c8105adfe72affc4977ac94237c53b336"}}, @ipv6_hthresh={0x8, 0x4, {0x53, 0x55}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x24040041}, 0x24000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x4000000000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={r6, 0x5}, &(0x7f0000002000)=0x8) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000002000-0x10)=@req={0x401, 0x1, 0x1f}, 0x10) semget$private(0x0, 0x0, 0x42) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={r6, 0x0, 0x1, 0x1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000003000)={r7, 0x5}, &(0x7f0000003000-0x4)=0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f0000004000)='./file0\x00', r2, &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) r9 = gettid() kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r1, &(0x7f0000002000)={r3, r0, 0x6}) 2018/02/03 18:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x7fff) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f55000-0x4)=r0, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f000080c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x28c000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000740000)) 2018/02/03 18:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000b76000-0x8)=0x3000) 2018/02/03 18:18:36 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, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000e7c000)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) sched_setparam(r3, &(0x7f0000bf3000)=0x4fa) vmsplice(r2, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x162, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) pipe(&(0x7f00000ea000+0xf1b)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8), 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c8b000)='/dev/kvm\x00', 0x80000, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r2, r1, &(0x7f000078a000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f0000b21000-0x50)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x52, &(0x7f0000ef8000-0x10)=[], 0x0) getpgid(r7) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8}, &(0x7f000023d000-0x4), 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/03 18:18:36 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, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000e7c000)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) sched_setparam(r3, &(0x7f0000bf3000)=0x4fa) vmsplice(r2, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0xffffff56, 0x48a, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) pipe(&(0x7f00000ea000+0xf1b)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8), 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r2, r1, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(r7) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8}, &(0x7f000023d000-0x4), 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/03 18:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a72000-0x8)={0x0}) accept4$unix(r0, &(0x7f0000378000)=@abs, &(0x7f00001b4000)=0x8, 0x80000) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r1, &(0x7f0000ff1000)) 2018/02/03 18:18:36 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000002e000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000007000)) 2018/02/03 18:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:36 executing program 6: r0 = socket(0x18, 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d1e000-0x9)='/dev/dsp\x00', 0x200001, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000092e000)=r1, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000802000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = socket(0x10, 0x1, 0x4000000000001) dup2(r0, r2) 2018/02/03 18:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097c000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000f6000)=""/221, 0xdd) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0xffffffffffffffff) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f57000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000229000)={0xf201, 0xfff, 0x3}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x840) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r2 = geteuid() quotactl(0x401, &(0x7f0000934000)='./file1\x00', r2, &(0x7f0000eef000)="8a8d2ba67774563e39dca306880d34e5e5f2ea12587d4b733adc15e524d996121d2cd599fcd2ed2769025415386ec288d112341af0491037151a9d403d02318c6e0041ede44d7b5fb5bddd9add268911f63c510547a4a2cd2a8b6c754da8e225494010c4decfb59722ac686c384606a0ffb9ed7547e7c6ede3cf8178a238a617ddf0703a454e62d97576ca336c8989") [ 307.297736] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 307.315646] audit: type=1400 audit(1517681916.105:643): avc: denied { prog_run } for pid=13928 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/03 18:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000086000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000d4000)) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) [ 307.380496] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:36 executing program 1: kexec_load(0x44d, 0x1, &(0x7f00007d4000-0x20)=[{&(0x7f0000370000)="3fcf2251f68de77d744b19fbbfa0282b5e44a3139ad3019d0c5414460d8ef43c2a83478311131599916a323d4961aac2eb2c12b6eeea0085dd2a5c88d990fa5296d679f3fa8cf665933f4e9782d5d9a9544c9f8acac02eb5877793a0f0c2d45d54241af51647482d4b1cfc3dcfbd5b3dbf0df9f8b344b2d1d810282772dc6a03e15bc3247c4f", 0x86, 0x100, 0x4}], 0x3e0000) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') sendfile(r1, r2, &(0x7f00009c7000), 0x400000ff) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) 2018/02/03 18:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/03 18:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) lgetxattr(&(0x7f00005cb000-0x8)='./file0\x00', &(0x7f0000395000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000d33000-0x3b)=""/59, 0x3b) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c26000-0x18)='system.posix_acl_access\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) close(r2) [ 307.417449] audit: type=1400 audit(1517681916.178:644): avc: denied { sys_admin } for pid=13946 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 307.445837] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 307.473078] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:36 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="a32ffd", &(0x7f000000c000)="06d6a6ae240dab1b065ad7a758fd9369f0e1043f641759b8666f900bc6638c42982321f8cd7a0ace8f1dd4c4cb0e7400e8017c598d3405dd7c"}, 0x9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f000000f000)}, 0x18) 2018/02/03 18:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0xfffffffffffffffc}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/03 18:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) listen$netrom(r0, 0x9f) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000095f000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000e2000-0x8)=0x4570) r3 = getpid() r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000935000-0x4)=0x81) sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00006d1000-0x18)={0xaa, 0x2}) r5 = add_key$user(&(0x7f0000f8e000)='user\x00', &(0x7f000053e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="f63def3cc296cd434f4710008df560e7b9f7fc131ba4ff569012f3feadb7b79258db1d041f5dbdfd1a5b3e06c50af562019aec453ec316b0d08349da918b5e6177da6114e81429b1e03a059144e2825160d753f73da5f347a0abc2b803b82119808ef48567484117f18c22ecb621b1a4008ef8f296232460f1addf1b914c57b40c3caddc2407cf6e5fde9b4b5d7e31a0fef0c274dc853e52ba3b847dce9143edb26d15a1", 0xa4, 0xfffffffffffffffd) r6 = request_key(&(0x7f000019d000-0xa)='encrypted\x00', &(0x7f00006c0000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006fb000-0xd)='/dev/snd/seq\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r5, 0x8001, 0x1, r6) openat$dsp(0xffffffffffffff9c, &(0x7f0000969000-0x9)='/dev/dsp\x00', 0x109040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000e2a000-0x4)) sendto$inet6(r4, &(0x7f0000561000)="fae9ce198e5b4c2b5064cd73954659d047ab27cdca1e27339f2fe0e8ca8e0f9d13adad", 0x23, 0x41, &(0x7f00008e6000)={0xa, 0x2, 0x900, @empty, 0x1}, 0x1c) r7 = syz_open_dev$mouse(&(0x7f0000b97000-0x6)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000056000)={{}, {0xfffffffffffffffe}, 0x0, 0x0, 0x40}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d0b000-0x10)='/selinux/access\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 18:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/03 18:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000044f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00003dd000)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/02/03 18:18:36 executing program 6: creat(&(0x7f0000a6f000)='./file0\x00', 0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x80) semctl$IPC_RMID(r0, 0x0, 0x0) creat(&(0x7f0000d84000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x11) 2018/02/03 18:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) getpeername(r1, &(0x7f0000217000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00008ae000)=0x3a) r3 = dup3(r0, r1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b6d000)={&(0x7f00001d9000-0x8)='./file0\x00', r3}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00005a3000)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000586000)=0xe8) sendto$packet(r2, &(0x7f0000ff5000)="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", 0x1000, 0x4004804, &(0x7f0000e7e000)={0x11, 0x1b, r4, 0x1, 0xff, 0x6, @empty}, 0x14) set_thread_area(&(0x7f0000e64000)={0x9, 0x20001000, 0x0, 0x5, 0x1, 0x6, 0x587a, 0x80, 0x89}) 2018/02/03 18:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800001e, &(0x7f0000486000-0x14)={@loopback}, &(0x7f000024a000-0x4)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) fstat(r0, &(0x7f0000723000)) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f02000-0x4)={r0}) sendmsg$kcm(r2, &(0x7f0000eb2000)={&(0x7f000008e000-0x9)=@rc={0x1f, {0x5, 0x4e, 0x0, 0xc32d, 0x3b, 0xcb9}, 0xfffffffffffffffe}, 0x3, &(0x7f0000cd5000-0x10)=[{&(0x7f0000017000)="fd7b91ce", 0x4}], 0x1, &(0x7f00003c7000)=[{0xfffffffffffffd2c, 0x88, 0x1, "1b45e40ff1e5c0b26223a94316204affd41f7341a9958d2a68279bfcedd4c203e10f4119520041e4fba62efedb4f90453075c2235916cd118729f4dd78d5fb9f08a78b9f131982eec9e1981726a8d36e6a5c0253ea3b9045590467647f6a087a3e8ad016e6a2ef727aad3315a5f4a15f3b91cb048b5d24b5036f624d6ec035113f588f75f47d00ed9482d42e6a0c505f1408773685cf8338acf559fb1fcdfa7937f352c1d226ec6e495516869bdfaf52b3bc2b7883d4cac0bd366a3a797bc4ead8f62c57e3dbfb1c3f6bbfb2769cbda340e848efe6ecc246fea25209f7e43de5321398722bc314addfee05f5f2f0d0d79c2ca2be72003ba0"}], 0x108, 0x80c5}, 0x20000800) ioctl$int_in(r0, 0x5421, &(0x7f0000821000)=0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00009f7000), &(0x7f00009e6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c39000)={0x0, 0x7, 0x2, 0x8000, 0x80000000, 0x6}, &(0x7f0000bb9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00003b7000-0x8)={r4, 0x800}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000d9d000-0x10)={0x3, &(0x7f0000de8000-0x1bc)=[{}, {}, {}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='A', 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000a39000)=0xfffffffffffffbff, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)) sendmsg$nfc_llcp(r1, &(0x7f0000460000)={&(0x7f0000f6f000)={0x27, 0x20, 0xb0a, 0x7, 0x6, 0x800, "319d01eceeaad0c7cbbcf393869765d93d1ff9f9b88cec5e62121835451dd7cfb7f3e215c525dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0x60, &(0x7f0000d1d000-0x50)=[{&(0x7f0000cfd000)="0f8aa2d09e3cd30b57569775d3532b676d41e12176762489ccc8e616e4e68a1286f18ea84665b28d9fb28c46b5deaca48c14278361ec595705d145c8e49c9a32928ec64b97e2d75a87f1b1bc42634bc2fd0cce8ac7e269d722d757efd0f257e6b4498d94a9b69856748c7211f8112c9e768595dc4abf19ea5e6c6b41a9ec6e57305011ebe04559d982d4709a04aa9c90d8d120d82a61f8145078e30fe6f7234f04dd77789830497bc675e8d6c2e8300cb20e42be3614b37c1f4d4ade1819c0ae48c3dc454b148b03c9031882c874c7d99c4f88bf9f1fc81e87255da4bb7b775163a9409c3d588b0de66346", 0xeb}], 0x1, 0x0, 0x0, 0x40000}, 0x1) r5 = syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00003f9000-0xc)={0x2, 0x8001, 0x5, 0x100000001, 0x6, 0x3f}) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000598000-0x46)=""/70) umount2(&(0x7f000085b000)='./file0\x00', 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000026000)=0x100000000000091f) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1210, 0xc004, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000054b000)={0x5, 0x100000001, 0xc6, 0x0, 0xd, 0x1eff, 0x6, 0x9, 0x1000, 0x4, 0x100}, 0xb) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0xffffffd7}, {&(0x7f00004da000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000dd0000)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/03 18:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/03 18:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e86000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e1f000)=0x101) r2 = socket$inet6(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d09000-0xc)='/dev/autofs\x00', 0x80502, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000cf3000-0x4)=0x81, 0x4) getsockopt$inet6_int(r2, 0x29, 0x5f, &(0x7f0000f01000-0x4), &(0x7f0000189000-0x4)=0x4) connect$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r2, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000604000)=0x0) ptrace$peek(0x1, r3, &(0x7f0000067000)) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f00004d3000-0x4)=0xfffffffffffff001, 0x4) 2018/02/03 18:18:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) 2018/02/03 18:18:36 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000759000-0xc)={0x6, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000502000)=0x7, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000-0xb)="c976626f786e6574303a00") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000)) r3 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)={0x1454, 0x3c, 0x2, 0x3, 0x0, {0xe}, [@typed={0xc, 0x17, @uid=r2}, @nested={0x244, 0x2f, [@generic="d0337de154ac12fe0b719397e14ce2f033516cc64acd5fc2d1439b29198167f48cffbfa3b48a628e164b692840156cdb56ff32ed2dc1b8c4e583d79b60c8f40d6a58c75083448e808c0cfd131ebbb8109a9a9322225250b12f9aea13b78bc729bb40c2a980ec81ea7a05c9344e716cfdb9974548c8efc5632a0b0d9c5cebde7f398ca00438d34e6befc74b8c5d", @typed={0xc, 0x23, @pid=r3}, @typed={0xc, 0x23, @pid=r4}, @typed={0xec, 0x22, @binary="9fc2b378834237423eb0e9c48e9bb4c56fcc2f452c7b855ecb2c64962036773f321b21d04ff1426c90d207f828014d31e4753633f627435ae877920a7c8ca3a184d9474800752eef2221ca763aaf29c2db40119197602f19cd1165e224bbf425dd2aa61bc6e2935fe2a20fa73e275208cad8ab48b0a321c04953815e3f90a9f213488d599fab8fe735dc0eaf525c59065ce814d03b3c5d9ac67c31b19fa9d7d150f3320dac26f6da3bb3389e39527d068158ecdd8e552a3bbae35d048e18e5370df524cf124230bf0345182cf6ab0c3edd645c7f3efacde95d2e2d2e35f9caa89030fd48"}, @typed={0x10, 0x9, @str='keyring\x00'}, @generic="c04d9e7abe4d9c86d7f235d0933d1d15214263f9ba1fb738597eb90ad07e2bd6281eacaf53b94391c1411b55d44040e37eb1b49f973b5a57ba25fc49ef21f3bb727b079ebdc9063f58a596bc36cdc62f4d8576187da91272dcebadafd56b7a6dce75228adc5f9648e35dd10a87d3eb84e0847b2244a02261665f780d8ecce01a0ab414ae46e70ed79f1e8e18ff", @typed={0x10, 0x2b, @str='proc\x00'}]}, @generic="237a8b8c9c91c404c2e8564dcc942c1c91b28fe9", @generic="eec44981f6bac283459fd3f7f4569d0cf7d4c752d3e5fa0e58ac8043df8ccad12ec62dcf2e511264f456bc3f03e983e9c9f0c75774014c47bd24cfc13f5c69e93b2a4154b582b82bcb916ba52605602cd0e9c03b1d210cde91506acd8afca8c8a24f0c41a63d90f7b55b6a0b53bf1e49c246f6daa4e850b7b7772c5680febfa90bdd4e9f1b1ebb3845abf68eea1177df437d6380eeed1022710f6d9c6d27e1f59e4e423b41f467ff5b849b4d7068fd9c88a45389914f971ef3f010ad65c88d485bd77e12967a530330b05b09d9ed7005b982", @nested={0x10fc, 0xb, [@generic="ef07ffa16cc0fd748fbe2fcc0e837b1dc033ea4d6cec40a1", @typed={0x18, 0x8b, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}}, @typed={0x14, 0x4, @str="c976626f786e6574303a00"}, @generic="d4e4699f0b816757d6f8acb435fc195b9dbea6560850a20329e04b2f6e56d7c1419aa0be94024b2639c592981b4c215ed1e96018f8612c5c05d89a9bdad419260576eb3877b8618062b898ca0a3b3e429f79f8bb1fa5940944df05cd3067f279b432b5c6c79d9aca56043776b9f10219824cad36f571fa40dd2cecd740d71847ac4fb881c87fab3de747768cc710be62113e9ee2beade75bbbc367cd918412ce7f117d209ee8", @generic="2036f5065e5d5a0f7a6e46129dc0011e0c1e0a9df3d4e7d7bb3781e265faa11548c7c0de7fe6c6d83465602d709ab449455847ad955da38ec3a3dd44a5e58b2c8e909c1e97fc4157bb0ebcff382384da45063f98107d99ec149085422f15264ad9e265138b8dcc73b4ff73531f30ad3ee5cf4cd3c41419b529f64c2232e34831524e0cf8b9129f6782afc3381f8ee7b8fdc95480729aedf2fe06f2ca884a9cf5d7c75ee45bcbd3e889bb8a0c6facb71d6fb06d915c0f233dadd1a43b638521d3150eccfb0096438b19270c8306a1834e3fce273e11660365ca09d206b7b156a9c6671719958c9bffd71a49ed6ea6b19d1318604c032edf6fefd0ee4c8b37e3038365b6d9d22b505e76c7d88ba93b5326d9e27cece10345aac731e573681dbec0c717fb593c0ff2a20f00e27870500c19f48b45245f6dd3d7fba575cdc9dec1953fe4a789e8d6510b8d1f277891164e89c81634efa8284bd876aeffcdac9dec1123a0debdaaa7f8ecf04540e14c08039650926403eb42ce766166696e4aa06fc62dedceed3f84128e45e8251930b55e65f185385964a55340550bc55ce19a3da5143809c7928bc2f997bcb9e5ac31011df48cdade22029fb85128c70b73c683b0ca23e569abb8ace1e304daf4dd66ae021f457d23d2c1d8de2cd7bb0ecf2dda49e0d8e9745f6f38edc6e301333214b62e446242eb32bb9211ea1092014eef086a36dd229b8a46cd5967aaf094e1947cc30950961ecb4cdf82133d8e76257391585d509c6eeefb869157fe27576da9faebad9f58d27183bc415b91c96224ad37548f815355e2c17e1275dd6322b5249985fd0c762b9cb6566388aebd100c99a56ebfbe1d934c0238c546bdc09c8daebcf8302d3dd292917eb3247227a6dced1d4b5e1070e3e9b11b02dbc193d909feeab41f759b644ae313d531222ccbfebce2ecf58da4cf56a5fd0e4f110afd80657482ac53d019442c78d7891dfee8fad37bda005aa0666cef7553b7c47ce73c2105698016f6aa7dc46dd6d82f260cd7269701502c3d363672295a8df010da9db7e6d81335595c0e4c6136f4b8ad897ecf0a8ef6a3469db605a31bcd741c01ae060d781aa36f7fabae837a2b0be65319036892d1d64b96b40fd7f8aa1fc19517a9c1d126848fadd4f260509b2904de08c353c152c4b8ed5f0d82935ba57e3708d54b4a6cefcd5783c2306ee3642aef5a99281cebb3e64956ec15cc2a6039674b60bf7f513baaff9692acfff62c3029ba4c6f84102b8679e184338eb307eb97f6e80612d7a334cf51bd8816a7508f5cb8ca942999c6ff833b9ceea0f5599bbee24d45aa032a7d4cf8a17d73bc4edfb79b6c7797238b117ac13c19681ccafe4af1fd6acc6c655d8ba93b65d6b92033c787abe833564e04362f9052b3befe4957c2368c89868886a1dc89b27e66534df175da5dfa101cfcece7d146f9f2ad9d5abb7fecfe1bd081699f55bdf544958090c831b7d79bff0c1a37578f667f0600c4b9c80687d84efa1e588cee04d0652e90c3f2f2a2aa10f9ee1c0ce027339c5d36f3bff2972495afeaa8f11f6da3eda7cd26113f81288f8b589d501c9818d3f80c83d75c326d81d2b295366f290ab8d65edbddb81ccfeda999fa1c2404fd1e839dd2b5371c2368fef8fd9dc68e1f7c690f452e3c96932af91791d0d0fef40b734581515091350ff29c3a91ff764eb369a75887bc046921bdca4f3167c4307deb6d665765a7c5605da30c40ef3ddb4371da380f48c8dcdd48463cc43d41984dfa3dc5715f07a9f1b24f19426584d5eaca4813a42282172b58dc47d99802907150cd57ea5d0a4ee03640185fa8cf17f196982e3759ec59bb36ee5915a975bac17cbcb2cd9a37ee92aa8adea52e6796a513d8ea51c956b31685319081e77cf4e040cb47a9cb05d7036c083b7d43d4dfe126db06fd4ee83a6b3266f04c0cece2c0ef55d333895924970e360620cb47a4ff271210eb6a2d09b91887c16c2e1949cb4eee089daedfa15e9b7e8c5b6cbf2e02fd8b6026778ae1dc555d057f3121349eb472e59078a98661827cd9c23eb3631ffacedeaa6e3b451b5848884f5d2ad6871ab40817070d401420545cfc315ef060a7a6b9d5db75d34cda3f283fcea345c6db68c33f211f6c11ad9a04c5dbe59227a9b2085a9af9cda975edeb08e25bde70a9ac95584f26ac9477517ec54c55507029ec3ace818095605bf77d31c8c49a163c87959803c651b646e029bfec6395ee8803679a01f186f2c9d91a3159ec66dffcd50e76db50df39b861ba43004ecf41d1b6a5a4a4db22d3f053d9827736827d3ce15af2fb69b9bcd4d2bbae4251816251b7868b0b245931b1468e96874b4ea5c3e1da1673427c03d77113b071ff7f775b11e0fa3f59ef9b4db78b6d82a05b8c38f04a53bd9b1f90c7fe4e24edd50fdb6bdb832512a03911ba20cdf55b57875b2b7ea63adcdcbd18cded7ff87968e3ade6f592c034d6fbeaae1b7080002f7c74fe7a5bf0f2ffded144d7dceeceee20aed6209600d6b54a65283f6bd4c4cff0056c2b0358ebd008bf45af7feb7e300e48180134515db9476a5ec782e5897dd23cdd8f43a07647e0f30467376d6fa4070bf07597de61dfa49afd83a4670084b08f2b4e74c7a2aae33941e31b80b52ed63028107a31f8f27b3816ff3b534590bf200f28a003aff3bc581408b382518e2719166a18b4df5424f0ab2de76523fc12fe1f038521c2f9b703bb90ebbcfe1ef0617dae33a46c2758013468f3fb2c65dfc042a3bbac00175d5ba38934ce42628282673fed983cf80651f6b74b5b11cf95ff303f0f0c7e36384747c041983dff56af6e3b691068e595d59f8f5aae11c233319bee9240a0d63596683a77dd3f2f3179ff5fa0d27ad3db332e4a570e10028cd520bbb10faa5c16cde20102a98827eeebd44bd5729331eb6008ceffdd1555b828fd21193b5f9dcd68bebbc3b3437ade79e396651f154993bb322ca70611b46ae273b4b5b8fecef0523501497f4c92ab5a4133a80fc16f5358262debfedb949f80dcbd68ca58a587f38994c488a89600e90c49f722834453175092397c46eba464a1ac021b7b310b6bd0d4edd3c8b8eb9a01879e861248ec80ddd6c144a864feed378c250ef44c611163efabf349fba7b176e848608722ea4daf7d0bac04c4e0be63c231e901f5b4db24b2668dac9332e6b7b7ca1a31d867e98dd657c8e48ca41a904852dd53e4e96d47b33fcbad903a8f437ce9d29a8f72824df4a8fa7d9bbb6a694ab25e6d9a64a2327c6f44e31fddf8b1a3e0c3afe36dd0edaff75d0110831a697a85b24e5049b94e88c67845f8029e1e8fe24e115a877c842e3cc4e2c0eedcf33e87571ef41ad8920f1a75f43162400309b48b6e49331992a0d60d4f3d981886458b94dfc92f9908a618692fe9dcb881110fc583a010e6ba0b794e057ad3de794fea6d696438587f87ffa8204ef695d9388a64fb1fcc08ee753ced57794816e8764f4031f5812e63f95677737f9426fdb2be1e01708477109e42f184091bb6da16ebf753447bff5563ff5d3a2cddf7287c76113e26e660090b17898abe9152ea3dd88d14e8dc237a799255e7d4ed22c8c3edbf04ace61ed53aae6b308c517d32fe28eae9f7eb160c82c3ea5d001d23a957e2ee5674eb5a5a7dd78114791f0e37c0b05ffae82ab5912e48355d58bff156d38bed97e326e949a836d83b782a9d8cb1cf822547f0f0b6fc0c7bf41339ee3b9311022bfa284923e91e2a78810783fcb4185fe78416151b944a5f343e286d635bb71fc5cb2a386708832dbee712d9d99b4c6e635109cfa17ebebdc8e3f4b674de6f00b7fd1f6b84268e105c8a316a498ef18932ec72010a37f4898003d4894a908510b0844ea85b4ef7320c13ff71e4667d16c388640d0bd426eb8885f22700d1386f3ca75ccb918fdf4549de907ea32a97f2424991b634f6dfe042755993da88c4ead50169b9f93cbe3bb9e6c225aeeed2e10b65bd490d812df867d73ec7667a5eb00cd4449b93182ec7ae3dbe81e5da40e4e40b4f100dc10b83144760d6c502dbe13761d1b88ce8f72cc10173503aa8b0dfd281506d9c8974e36975076d1976846a1197ca3ee45ef68a17af7da338eef17f9c8f9d5ac5922e014a567ab827dd78c842555503c512f24b6fb85991e8e90e06700f8579c02e80c826c1853168bce95ec9eacd8dfedd42a17db7c0e8f5fc368df4d1d5b27a9f9b8342bfcb3473fe195fd2660504a2e04444c6191c5acfd62464dadf1d574e73b8261ce8cc8182f32b01b6d46e1f1985222c655b636b77ea3fa1d374ffdb539138ff9440736ab72e8f93110f527f2b71e3375a8a8b410929c8f5e0572fcdb34fb432bb4e0cc0d86d0cd3528fdccde75073b101838e18dd5271b2f488d39afe927568f48c35e6fd5cec7e0aca6b581c254b9542a6994b149d8ff0ca13854c321f3ede01af243c132768b58bb89f26a74bf5a570baf23a6c41606d61fdadd6c1a749538a35d226fb1bdd48f388eaf8d89d14427b6a64b179d73c72b06d0be6320d474fa42fa9af6573d7a6ea96f8ce22f606bb41505e12e3383e0ea5b9da84890a5936b5b7a5fc7c06fe61881c1af99b98ca14044a43c8e98b5d01e3e87b2099ec3f7983ef8680b686f5ea2f0418855fd1a0770e2ec1a61cce628e52bfa30f9dd842eb105a12d84ae6eaf69ff3df8401e1a1958ac5aabdf8a8b7c17f84115cb720fa643b2e14d6d28e3a787a2fff8a1caa82c046bbc0f1265583d05bb69de8a20e3bfb36f4aa8eea16c1ad5a5053652addd8bf47850bd811954e2fc89c81a04efb058e0a9b3973d3d88864f134cd7e88f05af7c4c3d4d22ae609731b4902ada7d5435c7dae8158b4caf26d42a69841efef6ff89148b7b8013bffc1534298f7b9e3212889dc4129b454b974d3822597cf293a0951177fe3581552a9273b04955796da6f3149bd788867a250a56ff8bfe3809471e6325bdeea6e859af02677e08cca9a146b7e026aa56154a05639ec41338b38af31dc816e69c48d65f9b57ed9b3e09ac63893602a62052c2b79204da1ede079c0a3d04207d48074dfc875a55a239d64e45555fa1dbb12078a278588b33dfc65c07d5888e3acf7f3145897874efdd4d19ea8123c43e452563aa4c9d5b66dc53aa1579a5f227929b895225a2ca6f662dc6dffbaefc206a029603e1a1cad1132335f1896dc439d9ccd69bb200180ce3c231546d184ad3f36b95b03f817eafe1a8645df0bc75faa267de6f5154096d365586484c62eb514edba0a8cbf9bb41d057863cf232755c74345838859ce58b60e083bb87553920bc0cbde62c661abe04d3b4b29238329bae8d5044d5346b9672cd31ea7b95956f9c8b67923db1e4f7ea00d167fcf307b41e2d3040d61201e4f7bdbdddedb8ce6e2416a77fbf283a0d0b99cdb1796a64363a014d2e554a5d7ab47172e7749ccbf0dd3e1fdfbe36e41f2edb1692e981ee3a91914eb72a3a522a07d75e8b004d83e6aa1e12319711de61f9e4cdfcc6ab9591146e1a9fa48d9738fafb14afc6972a9096420578801de2d8898f86632aa78e86bbe61a8e44f76d3cd0b966f8e2d6cafd2d7154798bbaa1e2b50fc69d006c2ab02c3061512a1e0b9f83a16bd398a9ab1756cd4d837487b6b73ac24a0e9909f3f4b621d82a60d5fe9b0239382ff0996fa2d4fa836b756d856491006cdff8d487d791434e6276574098024a9b8faab7c38f4ac5617aae59435a9d62565675e715b91f98a0abcbbd2d8329fc997f2c0f9e5d0fa57a78633", @typed={0xc, 0x61, @ipv4=@empty}]}, @typed={0xc, 0x82, @ipv4=@empty}]}, 0x1454}, 0x1, 0x0, 0x0, 0x4008854}, 0x50) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x1, &(0x7f0000002000-0x44)=""/68) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000005000-0x4), 0x4) r5 = semget(0x3, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r5, 0x1, 0x12, &(0x7f0000006000-0x7d)=""/125) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005000-0x4)=0x101, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000007000-0x10)={0x2, 0x0, @rand_addr=0x8}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0x0, 0x101000) r6 = syz_open_procfs(r4, &(0x7f0000005000-0x5)='auxv\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000009000-0x57)=""/87) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/02/03 18:18:36 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000696000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000bb2000-0x80)=""/128) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008f3000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000023a000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f00000ee000-0x100)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) [ 307.559755] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 307.586651] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 307.619074] CUSE: info not properly terminated 2018/02/03 18:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/03 18:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000412000)={&(0x7f0000ae2000)={0x10}, 0xc, &(0x7f00006fd000-0x10)={&(0x7f00009aa000)=@ipmr_getroute={0x14, 0x1a, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0) accept$nfc_llcp(r0, &(0x7f0000a50000), &(0x7f0000fc9000)=0x60) 2018/02/03 18:18:36 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000243000)='/dev/snd/pcmC#D#p\x00', 0xd9, 0xc0800) sendto$ipx(r0, &(0x7f0000de8000)="ba4f1f8f05d52df0f09ee834bc0ee5c74bf0d3ada0908b4d8053405ed19704539c17afe813e768bfea18947830449d1831b95ad1c0371e4e07cbcf158800018a9a8696fb9a9d8e0dc882e10084ebce866307d919fb50d00596f617983cc4815b5acb2869c7b9739b657220009f3669107d678d750163a9472ce3d50a6559558ba3726f1063c4d49f670597e3fd29238853416442f1464a1ae8001b8635dd12caca0314d32688f0f572f594f8806191307bf273aec8339b70ce9980802c069421d8493826d25c8d9564c523e94a9d31e12e87c584b4ca5f70fb22120c29466fe217c9f80349fb2b42bf", 0xe9, 0x10, &(0x7f0000a73000-0x10)={0x4, 0x0, 0x3f, "17a37b8c6821", 0xfffffffffffffff9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r1, r2, 0x0) 2018/02/03 18:18:36 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r0, 0x11, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x5) 2018/02/03 18:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000472000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f24000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000410000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f75000)={{0x7ff, 0x3}, 0x0, 0x9, 0x6, {0x4, 0x829}, 0x100000000, 0x3}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b11000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) bind$vsock_dgram(r2, &(0x7f00003d7000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/03 18:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) write(r0, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fa0400275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5ca6d2a917a6f575b8b76199346c8f325b8", 0x79) 2018/02/03 18:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000de0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket(0x15, 0x80002, 0x1) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00005be000)=0x7f, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d93000)='/selinux/checkreqprot\x00', 0x400, 0x0) accept$ipx(r2, 0x0, &(0x7f000022e000-0x4)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr]}, 0x24) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000986000)) 2018/02/03 18:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a9b000)="bbccb7c99872060000000000000014b51f58a9aafc5d5f46f3d669918886908909000000dd7061aa9ae572816f172dede3c8bdefa9d3810adb3b1d46efe7e5500751472d8eb5cf0f28a04034", 0x4c) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/02/03 18:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000006a000-0xbc)={0x100, 0x0, 'client0\x00', 0x0, "e3c997174d402dec", "7b97449ba9b9c7233122e6d695c7ad852da6a2550e91677d63fef87bc2985f2f"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000649000)=',wlan1cpuset.bdev-\'^\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ea0000)={0x20, 0xffffffff, 0x2, 0x5a, 0x81}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b9a000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000170000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fdd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000694000-0x4)=0xc) r5 = getuid() fstat(r2, &(0x7f0000f3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000987000)=[{&(0x7f0000269000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000051c000-0x60)=[{&(0x7f0000e04000-0x90)="123020168ea45df74fe7b064708eaddfed477e83e87a3ec776b3a73275b83a79132767061de4d8c319c6940b09ab089a25fab4392e9963423382dd6042087644ddd8dec43c12b64289b70f948f366e64636e6d22dd853188572fd8f0d9bb47d1d53213d0924008683e9e0bf2c432c4e547d580e066db73e2282d96bdc3781ab0067e171643a1fc0e4a050e92418d94d1", 0x90}, {&(0x7f0000543000-0x1000)="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", 0x1000}, {&(0x7f0000c7b000)="69490e8784e75d46a80c20d165437bf65704127f09961c7e301543406cbc37817d9e0c568fa8d27e15d7bcb444f8ea12753113feaa97531d131cb5b7f20d635d9c0b577ab909c7d67752c79bec7bc0a4b78685d62d102d767e1556dcf53488a99f204be8f0167fbacfb39534d0af7443ac193a8afa0c9cc546f4db6bd081f89d2197e676", 0x84}, {&(0x7f0000b7c000-0x40)="f934e7a4fab5d2b7a8a8a7159aa21b8977a79bdbe60f9ca89ef6552ba7a78b4d6dba42d9694c9f46a1892fe43ebe757898437ed9ab90a4ecdbd0dc04c81fb5fd", 0x40}, {&(0x7f0000412000)="5d008a025405dcf581dd09a86a2286015df5eb4b5fa0885d9a0d96b63f112edb5a2d3e45d0c9c535adb03e05bbd697e8cde67c743785dd3ea50f2b539da6e87ff25ea59e2528d9fa57446b9ba01358f79baaaaa592f99cfc2a67f1442991cb5b86705be620e15c44053ebdf2", 0x6c}, {&(0x7f0000377000)="7e60f338d8d0f94fe3f721c7c61f761edab5fa39b1c3368edb90cf309dd69dc347d1561c90be2538e5b4feb2240dd986135365416de985528297b4dce9a509ff38d0cf9eae34cbedbe2278334384d1ff12b81601cd", 0x55}], 0x6, &(0x7f0000b09000-0xb0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r2, r2, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0xb0, 0x40}, {&(0x7f0000165000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ded000-0x20)=[{&(0x7f0000304000)="d631d632800f6c1602f15199bc", 0xd}, {&(0x7f0000f40000-0x10)="bc71947fa54d057fa8dd35a7e0d5a374", 0x10}], 0x2, 0x0, 0x0, 0x4000}], 0x2, 0x8000) 2018/02/03 18:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{}, 0x1, 0x4b, 0x400000002}], 0xfffffe75) pipe(&(0x7f00004bf000)) sendfile(r1, r0, 0x0, 0x100000072439a6d) clock_gettime(0x0, &(0x7f00005d3000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001f4000-0x10)={r2, r3/1000+30000}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f000071b000-0x9)='/dev/dsp\x00', 0x10000, 0x0) 2018/02/03 18:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e4000-0x15)='/proc/self/net/pfkey\x00', 0x2003, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000256000-0x8), 0x3) 2018/02/03 18:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/03 18:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001df000)='attr/keycreate\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001aa000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5, 0x3, 0x1, 0x8, 0x10000, 0x80000001, 0x1}, &(0x7f0000cd0000-0x4)=0x20) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/03 18:18:36 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048c000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000056d000-0x20)={0x6, r1, 0x1, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000)={0x200, 0xec, 0x8, 0xfffffffffffffff8, 0x3, 0x9, 0x1840000, 0x5, 0x0}, &(0x7f0000018000-0x4)=0x20) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000019000)=0x2, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001c000-0x8)=@assoc_value={r3, 0x4}, 0x262) [ 307.773758] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5876f435, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000240000-0x168)=[{{&(0x7f00006fb000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000000)=[{&(0x7f00007b4000)=""/26, 0x1a}], 0x1, &(0x7f0000001000-0x6f)=""/111, 0x6f}, 0x8}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f00002fb000-0x60)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f00004ff000)=""/187, 0xbb}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f00005a7000-0x18)=""/24, 0x18}, {}], 0x6, 0x0, 0x249, 0x3}, 0x7fffffff}, {{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000766000)=[{&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000027000-0x85)=""/133, 0x85}, {&(0x7f00003e3000)=""/9, 0x9}, {&(0x7f0000e9f000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/166, 0xa6}], 0x5, &(0x7f0000001000-0x11)=""/17, 0x11, 0x2}, 0x1}, {{&(0x7f00002f4000)=@nl=@proc, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f00008ef000-0xac)=""/172, 0xac}, {&(0x7f0000e91000)=""/115, 0x73}, {&(0x7f0000161000)=""/202, 0xca}, {&(0x7f00004cf000)=""/21, 0x15}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000307000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000612000)=""/80, 0x50}], 0xa, 0x0, 0x0, 0x8}, 0x8ea}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000cff000-0x2c)=""/44, 0x2c}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xc86}, 0x2}, {{&(0x7f00001a8000)=@ax25, 0x10, &(0x7f00002f8000-0x30)=[{&(0x7f00005d7000)=""/176, 0xb0}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/137, 0x89}], 0x3, &(0x7f0000001000-0x68)=""/104, 0x68, 0x2000000000000000}, 0x7ff}], 0x6, 0x2020, &(0x7f0000f05000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00000c1000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, r1}, &(0x7f0000533000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x80000001, &(0x7f0000fd5000-0x10), &(0x7f0000fd4000), 0x0) 2018/02/03 18:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/03 18:18:36 executing program 7: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x0, 0x0) 2018/02/03 18:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00004ed000)='/dev/vcs#\x00', 0x7e0, 0x4000) ioctl$KVM_SMI(r2, 0xaeb7) dup3(r0, r1, 0x0) 2018/02/03 18:18:36 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00001d4000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000062a000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000437000)={0x400, 0x2, 0x1, 0x2, 0x2, 0x4, 0x238c, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000273000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007cc000)={r1, 0xe689, 0x3849, 0x9, 0x20000000, 0x9, 0x7, 0x2, {r2, @in6={{0xa, 0x2, 0x388, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}, 0x7, 0x8, 0xf3c, 0x7f, 0x8}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f5000+0xef2)='/dev/cuse\x00', 0x80, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f000009d000-0x5a)=""/90) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000871000-0x38)={&(0x7f0000176000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x2c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x8}, [@typed={0xc, 0x0, @u32=0x3fe}, @typed={0xc, 0x79, @u32=0xffff}]}, 0x2c}, 0x1}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0xa00000000000001f, &(0x7f000023f000)=0x40000000000d, 0x4) syncfs(r3) pwritev(r5, &(0x7f0000f8e000-0x50)=[{&(0x7f00004f4000-0x8e)="6985ae0905eefef8d391ed3a64a5e2d84b05f17c79fe3fd37908238b5988fa14bab6bb18e6ac806fd3a6b959d4a5a5759174e8955d560fdf3e237f59662dd97374f3bf667934a67ff7c7ccac528321cb21e7f7beadb4ef1c874d60c3e2aa9300594ab9e4409f943d8a2ecc872c63693d115ce0f172e54fb932e070efd9ae3b8831b6da863bcc77b2216fea15622f", 0x8e}, {&(0x7f000040a000)="5a66ef422ab76199ab6430cedff94250af3d5135e74fed2443e7349c715789328b1772751384ae62f0e7122833f2b4a5d83ce42c0436fa0b6a13a555a2400d1103675ebecb7428a683ea34d4440c4efc3ddb667d4baa2bed6ea8b9667c0982b08d80dd213a9de579fe5fd4ea22ea0f86bf95c37fdf128ee6362015e4", 0x7c}, {&(0x7f0000b23000)="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", 0x1000}, {&(0x7f0000705000-0x92)="122ee7542a8ae794337157952b08e80fbdeb0a0fea25a28fb6ee92a47968dd460abc3ce44a85147cce78160a8cf6554f058ce45348523197dcc7c54cbf0218a62d5eaf33bc28ad3be4502e4fd7aefb46d1cdcf358075909d1d94c4ba72b1fcd86f27d58388da286461fb296739a0f79cdb739e4da40f2ca1b4bc93a3f395ad814977b1005cfa999407914cd83106301d8602", 0x92}, {&(0x7f000098d000)="43a11f5dccaa09975de4c7c715d857d5fea8c57bae0b28a846b43ec12882ba30f317f1decaa1afbbc1d1f3569c18973743ade53fb2463f8fd46a7d45736a56549645c7d9597b70da57f78cb721c7f6ab245ea7fd6e61f7ed1efe483eb20f37aa599a6207cb50975809cb51ef4e1a4b7123038c37ee516f120408f91745b45a1034bd639a20a9da4a6c82e7965672346e3f192a05b50f7b41d711a52792d6922ceded083f362b7626595cf75bef0a2643b9a3607a9b77344b8e2d7d6991b73ae66d0c146139e46055e21bb4a05e6c59084bb7422e96f27096d51d5e03f96b00821947b0922fa32949dd1210cea1a3", 0xee}], 0x5, 0x0) 2018/02/03 18:18:36 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000f86000)={0x5, 0x8, 0xf2, "184695219890", "f8d9918d6be08b7e0a9f51f163d79dbe"}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f86000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/03 18:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x3) umount2(&(0x7f00003e1000-0xa)='./control\x00', 0x0) rmdir(&(0x7f0000d6e000)='./control\x00') chdir(&(0x7f0000f1c000-0xa)='./control\x00') 2018/02/03 18:18:36 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000016000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000010000)=@int=0x1d0bbda1, 0x4) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 18:18:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x100, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000)={0x3, 0x3, 0x4, 'queue0\x00', 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000bc2000)) r2 = syz_open_dev$admmidi(&(0x7f0000622000)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000049c000-0xe3)="5772c063c19c29cdcde3acc450e9a552c69a603acc40dc80aef06d85981747126d34bbe452b954115b66861473799506bd30adcb4a14aec866bc49c61b27ea9d31e4f61a217129aacbffe63553059d082c964965266a310d787b88a71d3dc1724eaf942a7c2e831924402fe2fdfe8d71b6d2aac16c6ddf9a5d03961d47dfef84ab3dc936a3f00c7f3f41e650bb4804747a9c4e128c7a023e4133f65cefb108953f6608b9c4a0a00956428c84bd5cd2ae5e061e20b81fbc70f89fe4fd6aaf57a72794bedcc0de8675321582155bf2590bdcdc9ebd5735aebd61e0bb05226251f4619b07") 2018/02/03 18:18:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:36 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x800, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x20, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x1c, 0x0, &(0x7f0000008000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x1, 0x1}, @release={0x40046306, 0x4}], 0x3b, 0x0, &(0x7f0000002000-0x3b)="43118eff8c5e6e83b2a73df4d130444c1d02c449e80fd8282a1808ca0d31cef0c3b48fa66b0015540c0e80635233dcd0838e07e10e64e53d4414e2"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000008000)={0x81, 0x7fffffff, 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000004000-0x39)=""/57, &(0x7f0000006000-0x4)=0x39) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000009000-0x1c)=@file={0x0, ""/26}, &(0x7f0000009000)=0x1c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000009000-0x95)="79ea3fbb14c490d1a5012eed05a6328a9684ac500bb75c50ee7428cccba8bf37ff421e3213c5450180125b8406f8918125aaea4ec01a30566aa397eb864bb1840c73111a23dbd57037909333042d2a7d273e19a8f0826ae76eb5f7f3c3f80430df107634009c31b8f63e5ced53c367c44a2dedd23835190508c311af6c5a2b0a471e1a956f35176bed1d574826b560e7eb61c71171") 2018/02/03 18:18:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) ppoll(&(0x7f0000a8f000-0x40)=[{r0}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000), 0x8) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00009bf000), &(0x7f0000758000-0x4)=0x4) 2018/02/03 18:18:36 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f76000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xa0, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7ff}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x1, 0x7e9db9cf, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000b61000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e3f000-0x10)={r1, 0x5, 0x4, [0x7ff, 0x9, 0x9, 0x2]}, 0x10) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f61000-0x1c)={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}}, 0x1c) r2 = socket$inet6(0xa, 0x80002, 0x0) epoll_create1(0x80000) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000a04000-0x4), 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/sequencer\x00', 0x881, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000b76000)=""/5) 2018/02/03 18:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b58000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001ee000)={@generic="2f523c8984f22fd5c2655921d33a375b", &(0x7f0000b4a000)=@ethtool_perm_addr={0x20, 0x5a, "21899b42ee5650f485d8e6d192364c9cebe2d3a587077304c68b9929ebccaaf3f8ffec2f7b23a1ce4a0d35124ef1cf380e30976692e52281a81016ffec0929f600eb1007a1e29d8f67ee9f0551801992ec0be797d08d16ae211f"}}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/03 18:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bab000-0xc)={0x0}, &(0x7f0000fe9000)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000995000)=r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r3, 0x0) 2018/02/03 18:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000462000)={0x8, 0x2, 0xa, 0xd568}) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)) [ 307.960281] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 307.985485] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000677000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d3e000-0x50)={0x5, @time={0x77359400}, 0x0, {0x5, 0x7}, 0x4, 0x0, 0x7f}) r1 = syz_open_dev$sndseq(&(0x7f00006a5000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000076b000-0x4)=0x10000, 0x4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000e49000-0x8)=0x11) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000c50000)={{0x0, 0x4}, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000215000)={0x1ff, 0x8, 0xffffffff00000000, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000085a000)='/dev/snd/timer\x00', 0x0, 0x2100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000078a000)={0x2, 0x64cd, 0x8, 0x7, 0x20, 0x3d2}) 2018/02/03 18:18:36 executing program 6: prctl$intptr(0x1a, 0x0) syz_open_dev$amidi(&(0x7f00007fb000-0xc)='/dev/amidi#\x00', 0x4, 0x4003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x4, 0xb0f1}) 2018/02/03 18:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:36 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f000001a000)=""/50, 0x32) r1 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x1, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000011000)={0x0}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000002b000)={r3, 0x98, 0xa5f, 0xfffffffffffffffe, 0x3}, 0x14) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r4 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000008000-0x8), &(0x7f000002c000-0x4)=0x8) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000003000-0x18)={0x3, 0x2, 0xffffffffffffffc5, 0x1, 0xaadf, 0x80000000}) bind$bt_sco(r4, &(0x7f000000a000)={0x1f, {0x2, 0x8, 0xdb9, 0x25be, 0xd6, 0x10001}}, 0x8) 2018/02/03 18:18:36 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ae1000-0xe)='net/connector\x00') socketpair$inet(0x2, 0x4, 0x3ff, &(0x7f000061e000)) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000ae2000-0x4)=0x7, 0x4) socketpair(0x2, 0x6, 0x100000000, &(0x7f000050e000-0x8)={0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ae0000)) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000ae2000)=""/78, &(0x7f0000ae2000)=0x4e) 2018/02/03 18:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:36 executing program 7: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000100", 0x24) bind(r0, &(0x7f0000a4b000)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) [ 308.036888] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:37 executing program 0: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000001) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d39000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00003e8000), &(0x7f0000d39000)=0x4) r1 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r1, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000d3a000)={0xa, 0x1, 0x400000000000007, @empty, 0x20000000000000}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00007a0000-0x4)=0x1) listen(r2, 0x5) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000d3a000)={'system_u:object_r:dhcpc_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x32}, 0x34) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r3, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4002}) shutdown(r3, 0x1) accept$inet6(r2, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000d39000-0x1)=0x1c) 2018/02/03 18:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000073f000-0x8)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000d2d000)={@dev={0xac, 0x14, 0x0, 0x11}, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) 2018/02/03 18:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f0000008000-0x1000)) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r2 = syz_open_dev$dmmidi(&(0x7f000032d000)='/dev/dmmidi#\x00', 0x3, 0x101102) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000cd000)={0x3, 0x2, 0x7, 0x1, 0xea1, 0x3}) 2018/02/03 18:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000758000)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0xff6f, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x20000000000000}, 0x0, 0x0, 0x9, 0xffffffffffffffff}, r1, 0x8407, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) connect$nfc_llcp(r3, &(0x7f0000757000-0x60)={0x27, 0x2, 0x40, 0x3, 0x134, 0x6, "62dcd8688a78a976bc9a2bd909746bfcf2ed4fd45dd0f864d5fce9fb6c7c14e5a77dfa660d29870139489c9f1f9583a33094db382fb121eaded4e6e4b08149", 0xa2}, 0x60) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r2, 0x10, &(0x7f000018b000-0x8)={0x0, 0x0}) accept4$unix(r3, &(0x7f00007d3000)=@file={0x0, ""/108}, &(0x7f0000fb6000)=0x6e, 0x80000) ioprio_set$pid(0x3, r4, 0xa8) readv(r3, &(0x7f000094d000-0x30)=[{&(0x7f0000d11000-0x69)=""/105, 0x69}, {&(0x7f0000136000-0x10)=""/16, 0x10}, {&(0x7f0000822000-0x7d)=""/143, 0x8f}], 0x3) 2018/02/03 18:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000caf000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x20000) bind$inet(r0, &(0x7f0000eeb000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f000049b000-0x18)={0x80000000, 0x10, 0x0, 0xffffffffffffffff}) flistxattr(r1, &(0x7f0000e6b000-0x91)=""/145, 0x91) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aa0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000922000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000d94000-0x4)=0x10) write$selinux_access(r2, &(0x7f0000454000-0x35)={'system_u:object_r:passwd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38}, 0x35) 2018/02/03 18:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000ed000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x368, 0x298, 0x298, 0x298, 0x298, 0x298, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cd3000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@set1={0x28, 'set\x00', 0x1, {{0x7f, 0x3, 0x6}}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x7}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0xffffffff, 0xff0000ff, 0xffffffff], @generic="6625a48223bfecd0143df88222ddfd53", @generic="3dd56f97eeac94ccdd010d9c5e1e7a01", {0xff}, {0xff}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}]}}, 0x3c8) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) fgetxattr(r1, &(0x7f00001ca000-0x1a)=@random={'system.', "6c6f656d3073656375726974792d656d318000"}, &(0x7f0000127000-0xb4)=""/180, 0xb4) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x10005, 0x3f, 0x3, 0x6, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/02/03 18:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000197000)=0x4) 2018/02/03 18:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaf7, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) [ 308.254411] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000002000-0x40)={0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000fd3000), &(0x7f0000001000)=0xfffffffffffffda1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd4000-0x15), &(0x7f0000fd4000-0x4)=0x20) 2018/02/03 18:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = dup2(r3, r4) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000154000)=[{0xa, 0x100000000}, {0x3, 0xbc36}, {0xb, 0x8}, {0x4, 0x3ff}, {0x0, 0x80}, {0x4, 0x3}, {0x3, 0x3}], 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f00009f1000-0xc)='/dev/autofs\x00', 0xcdf7de849691b032, 0x0) fcntl$getownex(r3, 0x10, &(0x7f000051e000)) 2018/02/03 18:18:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x23, 0x80240) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0x4, 0x4}, 0x4) renameat2(r0, &(0x7f00000b8000)='./file0\x00', r1, &(0x7f00000f8000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r2 = socket$alg(0x26, 0x5, 0x0) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f0000fa3000)=0xffffffff7fffffff) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f20000)={{{@in6=@ipv4={[], [], @empty}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00009db000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000799000-0x4)=r4) 2018/02/03 18:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:37 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x400, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000025000)=[{&(0x7f0000022000-0x1000)=""/4096, 0x1000}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000026000-0x9)='/dev/ppp\x00', 0x200000, 0x0) 2018/02/03 18:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a9a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00002a3000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000093f000)=[{0x1f, 0x7633, 0x9, 0xff, @tick=0x6, {0x0, 0x4}, {0x0, 0xfffffffffffffbff}, @addr={0x0, 0x1}}, {0x94, 0x10000, 0x1e, 0x3, @time={r1, r2+10000000}, {0x3, 0x7}, {0x1, 0x1ff}, @ext={0xd6, &(0x7f0000b9d000-0xd6)="a79d59e1abe3971ed7da031ae1df9818f0173781b3813640c3a20a127d582bb37f8186af9a1c2d269a6ae9a2c815a2827932e84f459c6c70ca5b0b3918e9521459fe9c457fad1d05c3ea0d860a6b0addb0b0066687a2d29f53845a5c099031af9cf532bca55129d5a89473f091a4f50a04b7eeeffa6556c2b8c7cc2b6f263c146ab131dbe068486ecddf0bb96468026227624055c40917cf4e17b550c5de8629eef005f4358ec83bb4324024e27c1033b25b438b3de54505215babfa8829a82e81ae62b19665535b90d98545b37621cc24083e57cbdb"}}, {0x4, 0x80000000, 0x80000000, 0x100000000, @tick=0x2, {0x4, 0x4}, {0x1, 0x4}, @raw32={[0x3, 0xffff, 0x9]}}], 0x90) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e11000)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/02/03 18:18:37 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f2e000-0x11)='/selinux/enforce\x00', 0x2081, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000b9000)={0x5, 0x1, 0x440, 0xfffffffffffff800, 0x5}) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x0, 0x8084, &(0x7f0000241000-0x10)={0x2, 0x0, @empty}, 0x10) poll(&(0x7f0000d07000-0x8)=[{r0}], 0x200000000000031b, 0x0) r2 = dup(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000981000-0x88)={0x1f6, {{0xa, 0x1, 0xd3e, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}}, 0x88) 2018/02/03 18:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x300, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003bb000)={0xa0, 0x0, &(0x7f0000ae5000)=[@decrefs={0x40046307, 0x4}, @enter_looper={0x630c}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x40, &(0x7f00006b9000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00007b3000)=[0x58, 0x38, 0x38, 0x30, 0x40, 0x20, 0x20, 0x0]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x78, 0x48, &(0x7f00007eb000)=[@ptr={0x70742a85, 0x1, &(0x7f00002cf000), 0x1, 0x2, 0x1f}, @ptr={0x70742a85, 0x0, &(0x7f00005a1000-0x1), 0x1, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000088000), 0x1, 0x2, 0x18}], &(0x7f00000d5000)=[0x70, 0x28, 0x0, 0x78, 0x38, 0x20, 0x30, 0x38, 0x0]}, 0x8}}], 0x25, 0x0, &(0x7f0000f8f000-0x25)="a05bd1bc83e1ac72a8d1f51c7fa84e1e2bf09db63dd089bfe6aa8687d1744834e27ea9fc4d"}) io_setup(0xdf, &(0x7f0000ed3000-0x8)=0x0) io_cancel(r3, &(0x7f00007b3000-0x40)={0x0, 0x0, 0x0, 0xb, 0xfffffffffffffff8, r0, &(0x7f0000b3f000)="83f1ce84875db1ac37d6a6", 0xb, 0x100, 0x0, 0x0, r2}, &(0x7f0000ad4000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) [ 308.313483] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:37 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xc0884123, &(0x7f0000009000)="b6") 2018/02/03 18:18:37 executing program 6: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x2010000, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00009d0000-0x20)={0x10000, 0x3000, 0x8000, 0x3, 0x100}) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/03 18:18:37 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/03 18:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r0, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000048f000-0x8)={0x902, 0x81}) [ 308.428816] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:37 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000fd5000)={0xee, 0x8, "9435fd8706e3c7c0db4514317baf27ced801dcc1756a0f7a3c851ff05810d4ea4f8878b312d12e9e79aee80a546cfa86c01422cb9e42f67d10857f3e3574278e293f90aa1217b870055b9ce94976fb5cc13b885207cab9131d87c2e750ffb72fb45b82aee5953c9a38099a14de042452274aaadea06c190c2be1acbd9f42d15df2af8c42fd7415717aa493eaaec98737641a24364192e10f0882e1ce4cd669cdd83ebb2cbf3530a8d73de640770eac16303c5df5c0a14a82c60ef23fb96572fc541f9ade5e13870876cad16203c87e445cdb7d90994e534437697130ebace6b4532af604f805"}, 0x40) r1 = socket$packet(0x11, 0x43, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f000073c000), &(0x7f0000144000-0x4)=0x4) 2018/02/03 18:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/mixer\x00', 0x301001, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005e6000)=@sack_info={0x0, 0x8, 0x1}, &(0x7f00001f0000+0x26e)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f2d000-0x8)={r2, 0x52c, 0x5c0}, &(0x7f000095c000)=0x8) truncate(&(0x7f00009d3000-0x8)='./file0\x00', 0xdb2a) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/03 18:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d1000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000067d000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000dcb000-0x80)) 2018/02/03 18:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:18:37 executing program 7: socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000959000-0x38)={&(0x7f000053d000-0xc)={0x10}, 0xc, &(0x7f000058e000-0x10)={&(0x7f00007ed000-0x128)=@ipmr_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 18:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d8b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008d4000-0x2c)=@ethtool_cmd={0x18}}) socket$inet(0x2, 0x80006, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000963000)='/dev/sequencer\x00', 0x400, 0x0) write$vnet(r1, &(0x7f0000a97000)={0x1, {&(0x7f00006f0000-0x92)=""/146, 0x92, &(0x7f0000952000-0x4e)=""/78, 0x3, 0x7}}, 0x68) pipe2(&(0x7f0000f1e000-0x8)={0x0}, 0x4800) write$evdev(r2, &(0x7f00000a6000-0x78)=[{{0x77359400}, 0xfffffffffffffff7, 0x1, 0x3}, {{}, 0xb68, 0x7ff, 0x80}, {{0x0, 0x2710}, 0xff, 0x8, 0x7d156b97}, {{0x0, 0x7530}, 0x5, 0x7, 0x7f}, {{}, 0xffffffff, 0x20, 0x4}], 0x78) 2018/02/03 18:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:37 executing program 6: mmap(&(0x7f0000000000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000323000-0x88)={0x7ff, {{0xa, 0x1, 0xffffffffffff93bf, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffc}}}, 0x88) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000075b000)='./file0\x00', 0x8000000000000000, 0xa3) shmget$private(0x0, 0x2000, 0x540, &(0x7f00005e4000/0x2000)=nil) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000075b000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f000075b000)=0xe8) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000075c000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, 0x6, 0x1, 0x400, 0x7, 0x40000, r4}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x6000}) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f000075c000-0xd)='/dev/usbmon#\x00', 0xe90, 0x85d58b40837d5e64) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00004e4000-0x78)={0x80000000, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, 0x60, 0x8, 0x2, 0x6, 0x1, &(0x7f0000568000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x2, 0x1000}) 2018/02/03 18:18:37 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000abc000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000f7f000)={0x5, 0x60c, 0x5, 0x1ff}, 0x10) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 18:18:37 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000058000-0x10), &(0x7f0000057000)=0x10) r2 = dup2(r1, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000043000-0x11)='/dev/vga_arbiter\x00', 0x400800, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/03 18:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 309.011346] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:37 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f89000)='/dev/audio#\x00', 0xbeb, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006c8000-0x14)={0x0, 0x1, 0xffff, 0xe42, 0x8, 0x1f}, &(0x7f0000a28000)=0x14) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000f8b000-0x33)=""/51) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000f8b000)=0x101) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000af4000)='./file0\x00', 0x2000, 0x50, &(0x7f0000f8a000)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f89000)={r2, 0x3}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000055d000-0x110)={0x2, 0x5, 0x0, 0x0, 0x22, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x4, 0x6}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0xffffffffffffffff, 0x1, {0x6, 0x6c, 0x8000, 0xde, 0x0, 0x100000000, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0xc5b7e18a70a88448, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x2, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0xa, 0x0, 0x14}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x7, 0x4}, @sadb_lifetime={0x4, 0xfe8269ee6d9d68b, 0x10000, 0xfffffffffffffffb, 0x7, 0xbeb}, @sadb_spirange={0x2, 0x10, 0x0, 0x2}, @sadb_key={0x5, 0x9, 0xe8, 0x0, "397d7cd7a79988ca0bb976bba060f095b48151419c9e092051cab5dc3f"}, @sadb_x_nat_t_type={0x1, 0x14, 0x85}]}, 0x110}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r3+10000000}) 2018/02/03 18:18:37 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x30f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r1, &(0x7f0000f3c000), 0x8) 2018/02/03 18:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003f2000-0x5)='user\x00', &(0x7f000042b000+0xf1f)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000093000)="4e277da98891003f6006b4507e2fe1213ef62279f52ff53dac3211b823a0577acb85db931fcd2036b9baa65096d39792d5158c63dfc7cfff7d6690e292d3ce0fdebf3897893747088b1c16b598966c3619", 0x51, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f000058d000)='keyring\x00', &(0x7f0000419000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000476000-0x30)=[{&(0x7f00006a8000-0x1000)="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", 0x1000}, {&(0x7f0000362000)="b4f7e70944c04f610d241109daf30241146a7be7aded2f6723518eb3f190ac986d859696429ece7c5b446b77a86a2f83ddb67ca4e91e82f3520b6bc37bc95e1734c4d7e3f3dc86d1b829", 0x4a}, {&(0x7f0000dee000-0xb)="e64fac11dfdb27932a0705", 0xb}], 0x3, r1) r2 = socket$inet6(0xa, 0x7, 0x3bcab625) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000066000+0x8e8)=""/250, &(0x7f000028b000-0x4)=0xfa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/02/03 18:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, &(0x7f0000681000)=""/236, 0xec, 0x40010002, &(0x7f0000d4b000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f00007bf000)='/dev/usbmon#\x00', 0x9, 0x200) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff9000-0x10)={0x0, 0x100000001, 0x100000001, 0x80000001}, &(0x7f0000769000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000031b000-0x8)={r3, 0x6}, 0x8) 2018/02/03 18:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ad9000)={0x81, {{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000e4d000-0x4)={0x1, 0x6}) clock_gettime(0x0, &(0x7f0000000000)) 2018/02/03 18:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr, @empty, @loopback=0x7f000001]}, 0x38) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/03 18:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000831000-0x4c)={0x10000, 0x1, 0x3019}) socketpair(0x1, 0x7, 0xe000, &(0x7f0000ca8000)={0x0, 0x0}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009b5000)={0x200, 0x8000, 0x4, 0x80000001, 0x0}, &(0x7f0000980000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000075d000)=@assoc_value={r4, 0x6}, 0x4) 2018/02/03 18:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) r1 = syz_open_dev$vcsa(&(0x7f0000d89000)='/dev/vcsa#\x00', 0x8, 0x28002) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f50000-0x6)={0x0, 0xffffffff}, &(0x7f0000b09000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006ec000-0xc)={r2, 0x2, 0x30}, &(0x7f0000c6a000-0x4)=0xc) r3 = syz_open_dev$amidi(&(0x7f0000fe7000-0xc)='/dev/amidi#\x00', 0x8, 0x20102) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fad000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000072000)={r4, 0x5, &(0x7f00003aa000)=[0x4, 0x4, 0x100000001, 0x9, 0x6], &(0x7f0000c60000)=[0x4b74, 0x100000000, 0x6, 0x5, 0xe9], 0x24, 0x6, 0x8, &(0x7f0000417000-0x18)=[0x2c, 0xffffc00000000000, 0x3, 0x200, 0x5, 0x80000000], &(0x7f000064f000-0x8)=[0x1, 0x998c]}) 2018/02/03 18:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getresuid(&(0x7f0000147000)=0x0, &(0x7f000073f000), &(0x7f000005e000)) r2 = syz_open_dev$vcsn(&(0x7f0000ff5000-0xa)='/dev/vcs#\x00', 0xff, 0x40000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000674000-0x64)={&(0x7f0000718000-0x8)=[0x0, 0x886d], 0x2, 0x4, 0x5, 0xffffffff, 0x0, 0x5, {0x9, 0x90000, 0x4, 0x0, 0x10001, 0x7b, 0xc3, 0xfffffffffffffff9, 0x0, 0x6, 0x6034, 0x3f, 0x9, 0x20, "6a2d6be199f85c7688edd6a7afb123f58d17ed973b5bb89fda69d6b9d7b6c3fe"}}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000f17000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3fff, 0x0, 0x0, r1}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {0x0, 0x0, 0xfffffffffffffffe}, 0x5, 0xffffffffffffffff, 0x2}, [@algo_comp={0x4c, 0x3, {{'deflate\x00'}, 0x18, "ee88ed"}}]}, 0x1b}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/03 18:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x126a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/hwrng\x00', 0x8080, 0x0) sendmsg$nl_generic(r1, &(0x7f0000dda000)={&(0x7f000096f000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) open(&(0x7f000030f000)='./file0\x00', 0x10000, 0x110) r2 = syz_open_dev$mouse(&(0x7f0000a37000-0x12)='/dev/input/mouse#\x00', 0xa6, 0x101000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$unix(r2, &(0x7f0000b09000-0x8)=@abs, &(0x7f00007fe000)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00002b6000-0x114)={r1, r3, 0xfffffffffffffff9, 0x7, &(0x7f00002f9000)="137380a8b8ee8fb61961c6956e9ed05ec5d3adc4ede56ab7ea9d68934a45469f17525a7cd593296bf05c00a1748f49ec640cd1b4b3da69702136092b48140de9c4a983e76dda1dee5146273b3fca9eec80fa4b1b", 0x5, 0x0, 0x3, 0x3, 0x5, 0x1, 0x3, "adddfd78fc1c30943029a9c1358cfd50e5077b038efd43e44ef3817ba645adda3e55fe671b224ba8ea0c454271e3a19f5be11fd12984d3249354882b8e0f852ac547ff3c81242b53ca455467f21130e87767b5f4c58330633a941a7d57385f99f8f9cb662b632984d21763ba72e7f06d58c56d6b8df039364e292fa7423b83f8f746d16338bc27964ebced2bcf0a478373cb7cefac17f5aeaa4c02d3bcc29fd4a98b46f4eaea857b1824582f391ce2a76c8f670406b7d4656a74510225e67f11abb5c25a01dc15da4a287e37281c39166d5c2cd31a541cdc31679a0a2a8969391767920e32c399558c5248b4"}) mlock2(&(0x7f00009e6000/0x2000)=nil, 0x2000, 0x1) dup3(r0, r1, 0x0) 2018/02/03 18:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000050f000), &(0x7f0000198000-0x4)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/03 18:18:38 executing program 5: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f00006be000)='/dev/ppp\x00', 0x400, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000de0000), &(0x7f0000de1000-0x4)=0x4) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x5) 2018/02/03 18:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) r1 = creat(&(0x7f0000f97000)='./file0\x00', 0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000fca000)='cpusetbdeveth0]$eth0\x00') 2018/02/03 18:18:38 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac4000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3, 0x1, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="95a9036c982b4677449005933d95941244fd8ae602b6954aec355d1f5d3ffe551b3dc164dae086c1703e5dab87eeb6f90bab6524a4b3f3a38339b5cb8d2a765b6cdfe753fca5c0ce6828457013fb57658a25", 0x52, 0x401, 0x80}], 0x0) r1 = shmget$private(0x0, 0xd000, 0x0, &(0x7f000044d000/0xd000)=nil) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x210180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xb) fanotify_mark(r3, 0x0, 0x40000000, r4, &(0x7f0000013000)='./file0\x00') shmctl$IPC_SET(r1, 0x1, &(0x7f0000014000-0x70)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_gettime(0x0, &(0x7f00009f7000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f000029a000)={{0x1, 0x3, 0x3b, 0xfa, "be7f3351f1c23c23460e75b880ed6b99c2f7d7969c906a1521e0a13a1f33e2e9e5181f5261125b51684029e8", 0x5}, 0x101e, [0x4, 0x20, 0x6, 0x101, 0x80000001, 0x1, 0x0, 0xf2, 0xfffffffffffffffc, 0x7, 0x6, 0x0, 0xfffffffffffffff8, 0x7, 0x9, 0x7, 0x0, 0x6, 0x497, 0x6f, 0x20, 0x40, 0x21e6, 0x7fff, 0x1fb, 0xde1, 0x1, 0x6, 0x3f, 0x4, 0x8, 0x1, 0x391fda26, 0x3, 0x58, 0xffffffffffffffff, 0x2, 0xfffffffffffffffe, 0x3, 0x9, 0x9, 0x7fffffff, 0x6, 0xe31, 0x1000, 0x5, 0x7, 0x2, 0x400, 0x8, 0x1fffc0000000000, 0x1, 0x1000, 0x5, 0x7, 0x8, 0x576b, 0x7, 0x7fffffff, 0x20, 0x1, 0xff, 0x3, 0x2, 0x100000001, 0x100, 0xffff, 0xd6fe, 0x100, 0x1, 0x800, 0xebb0, 0x3ff, 0x8, 0x8, 0x3, 0x2, 0xb5c, 0xdca8, 0xfffffffffffffffe, 0x6, 0x7, 0x7, 0x8, 0x0, 0x80000001, 0x8, 0xdb, 0x6, 0x2, 0xd16, 0x800, 0xbfe3, 0x8, 0x2, 0x7, 0x0, 0x4, 0xd483205, 0x40, 0x3f2, 0x7, 0x2787995f, 0x0, 0x3, 0x7, 0x2, 0x7, 0xffffffffffffff3f, 0x80, 0xffff, 0x3, 0x400, 0x5, 0x0, 0x9, 0x9, 0x200, 0x5, 0x13, 0x500000, 0x7ff, 0x8, 0x100, 0x3, 0x3, 0x3, 0x1], {r5, r6+30000000}}) [ 309.242780] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000ddf000)={0x7, 0x78, 0x2, 0x3f8, 0x1, 0x3, 0x0, 0x3, 0x800, 0x2, 0x5, 0x4, 0x135, 0x7, 0x5, 0x20, 0x5, 0x9, 0x6, 0xb55, 0x1ff, 0x9, 0x52, 0x3, 0x81, 0x30000, 0x3, 0x1, 0xfb2, 0x88, 0x6, 0x9, 0x8, 0x100, 0x9, 0x5, 0x40, 0x9, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000d6c000-0x1), 0xb}, 0x0, 0x1, 0x2, 0x2, 0xfff, 0xf0fd, 0x16}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000992000)={0x2, 0x78, 0x0, 0x6, 0x7, 0xfffffffffffff000, 0x0, 0x40, 0x34, 0x1, 0xfffffffffffff6d1, 0x9, 0x3, 0x8, 0x3ff, 0x1, 0x5, 0x5, 0x1c7, 0x6, 0x5, 0xfff, 0x200, 0x0, 0x10000, 0x10000, 0x100000001, 0x9, 0x494, 0x9, 0x7f, 0x10000, 0xed, 0x82d, 0x80000001, 0x0, 0x7, 0xfffffffffffffffa, 0x0, 0xfa4f, 0x1, @perf_config_ext={0xb4, 0x9}, 0x100, 0x680, 0xfff, 0x7, 0x100000001, 0x0, 0x4}, r0, 0x8, r1, 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x5a95442fa045bd8c, &(0x7f0000b68000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00003ab000)=""/65) r4 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r4, &(0x7f0000984000)=""/24, 0x18) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000842000)=0x824e) write$evdev(r4, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000832000)=[0x4, 0x1]) 2018/02/03 18:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000d3a000)) [ 309.293175] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/03 18:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/02/03 18:18:38 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f3000)='status\x00') ioctl$TIOCSTI(r0, 0x5412, 0x6ec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000efb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getflags(r2, 0x40b) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008a5000-0x10)={0x8, &(0x7f000010d000)=[{0x46cd6053, 0x3, 0x4, 0x80000001}, {0x10000000000fff, 0x5, 0x100000000, 0x81}, {0x5, 0x5, 0x0, 0x6}, {0x12, 0x10, 0x0, 0x7f}, {0x0, 0x1000, 0x200, 0xfffffffffffff800}, {0x1000, 0x6, 0x7, 0x4}, {0x3ff, 0x94, 0x1476cc34, 0xffffffff}, {0x2, 0x200, 0x9d, 0xc9}]}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, &(0x7f0000967000), 0x20) sendmsg$nl_netfilter(r3, &(0x7f0000d7a000)={&(0x7f0000aeb000-0xc)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f0000737000)={0xffffffffffffff59, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1, @binary}]}, 0x1c}, 0x1}, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/03 18:18:38 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000012000-0x4)=0x0) ptrace$setopts(0x4206, r2, 0x401, 0x100000) getgroups(0x1, &(0x7f000000e000-0x4)=[0x0]) fchown(r0, r1, r3) bind$alg(r0, &(0x7f000000e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x5}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)) r4 = getpid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000011000)='net/mcfilter\x00') ioctl(r0, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") 2018/02/03 18:18:38 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000003000)=0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000003000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x2, 0xee2}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common='gretap0\x00'}) [ 309.360398] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/03 18:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:38 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x32, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x1c8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/03 18:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r1}], 0x1, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f00003b8000), 0x8) getpeername(r0, &(0x7f0000d90000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, &(0x7f0000aa4000-0x4)=0x1e) r2 = syz_open_dev$mouse(&(0x7f0000015000-0x12)='/dev/input/mouse#\x00', 0xe, 0x200) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000e20000)={r0, r0, 0x0, 0xaa, &(0x7f0000134000-0xc7)="2e406bf8af9821c1f946dfdf7fb2ee6f21eacc19bc59cc2aada19e1b10cea6306099a94fe7c2767c1da1481f1efaa92343c955df8ae5ddfe35e3b26c23e2b1625d949042a2cbad142a4e812d5ee3f2153c28d3763c645602bb39ef9c5f7c658a51a990a17a1075e90b0e2dd20782ce8a453e2d090807dd9472690097b1fe8aea9e1f6fea74c9599ba35bbea9d183be6ae0078fc2e831b1ea4e67a7c7eb1ab5a50c8eb089c3d91a31d10532351bd47885aaac7a700a4417536fd2b548d960d602bdc86b88af9623", 0x7, 0x1, 0x4, 0x9, 0x3, 0xfff, 0x0, "249e68de4f8427ffbc35c2afe74f3a48081df846e5a4fb5a36a0438fd1a4217d44b4ffbb46339c54c67d65bc60c7d563f7e4261531ef0910d008a4993a3139e6d4adaf79f5e53e168712e7e577554633c7ece6b80879f85c137f9c9508237b72fc7ceabcd49c1103fbbcfe6c421d82c278476030d7ab466ddd3b406ba817026e54608140d2e832dda86d48602df92887ee1ff4278ec42cf8d785640ceb55e28614f235a9d2"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001c4000-0x4)) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000d7b000-0x4)=r2) 2018/02/03 18:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000031e000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a1f000-0x84)=[@in6={0xa, 0x2, 0x7, @empty, 0x80}, @in6={0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x7f, @empty, 0x200}, @in={0x2, 0x3, @rand_addr=0x8}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x84) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) [ 309.438548] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$vcsn(&(0x7f0000fb5000-0xa)='/dev/vcs#\x00', 0xfffffffffffff3cb, 0x200000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022e000+0x30b)='/dev/sequencer\x00', 0x0, 0x0) fanotify_mark(r1, 0x0, 0x10, r2, &(0x7f0000c17000)='./file0\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) recvmsg(r4, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000f29000)=[], 0x0, &(0x7f0000c3f000)}, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ac4000-0x8)) dup3(r4, r3, 0x0) [ 309.492600] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/03 18:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000946000-0xb)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000929000), 0x3fd) 2018/02/03 18:18:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 18:18:38 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000af9000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x88000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000071f000)={0x8, &(0x7f0000001000-0x40)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000eda000-0x40)={r1, 0x0, &(0x7f00008e7000)=[], &(0x7f0000000000)=[0x3, 0x8], 0x10, 0x1, 0xfffffffffffffff7, &(0x7f0000000000+0x481)=[0x2], &(0x7f0000235000-0x14)=[0xd1, 0xdf, 0x20, 0x4, 0x2]}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000001000-0x85)=""/133, &(0x7f0000000000)=0x85) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000049c000), &(0x7f000070a000)=0x8) 2018/02/03 18:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffcbe, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r3 = dup3(r0, r2, 0x0) timerfd_gettime(r1, &(0x7f00008f6000-0x20)) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000fbf000)={0x3}) clock_gettime(0x0, &(0x7f000099f000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x16, &(0x7f0000797000-0x10)={r4, r5/1000+30000}, 0x10) 2018/02/03 18:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 18:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000015c000-0xd4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xf, 0x5, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() 2018/02/03 18:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) splice(0xffffffffffffffff, &(0x7f00004cb000-0x8), 0xffffffffffffffff, &(0x7f0000dd1000), 0x0, 0x0) 2018/02/03 18:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000426000)='/dev/amidi#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bd0000)={0x0, 0x6, 0x40, 0x2, 0xfffffffffffffac6, 0x9f1, 0xffff, 0xffff, {0x0, @in6={{0xa, 0x3, 0x760, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x9a38}}, 0x1, 0x2, 0x3, 0x8, 0x5}}, &(0x7f000093a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cc2000-0x8)=@assoc_value={r1, 0x3}, &(0x7f000010c000-0x4)=0x8) keyctl$set_timeout(0xf, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000ffb000-0x110)={{0x7, 0x5, 0x3, 0x9, "19c8b7839be879ff487cf37c1f599ee8d9c0edd579b26355aec57d5320211761a33c9ea5cede022051d0dcaf", 0xdba}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "217e6fec54026e0a85e75c51cf0dc48e4ed10ad61f7fd5d0e7bfa8e01f220c3837794a116c45628bbbbfd70c9c5d0b3c6a0cfc2fbc89ed23b51f19a4ea406036", &(0x7f00007eb000-0x5)='eth1\x00', 0x5, [], [0x0, 0x0, 0x6, 0x4]}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000939000)=0x0) perf_event_open(&(0x7f00003d3000-0x78)={0x3, 0x78, 0x800, 0x2, 0x100000001, 0x2, 0x0, 0xffff, 0x8, 0xd, 0xffff, 0x3, 0x8, 0xffffffffffffffff, 0xff, 0x80000000000000, 0x6, 0x1, 0x4, 0xffffffffffff0000, 0x0, 0x5315, 0x1000, 0xfff, 0x0, 0x0, 0x5, 0x0, 0x3, 0x1f, 0xffffffffaff24f9b, 0x26eb, 0x6, 0x4, 0x2, 0x13c4, 0x193b1f6e, 0x4, 0x0, 0x100, 0x4, @perf_config_ext={0x800, 0x4}, 0x10000, 0x2, 0x9, 0x7, 0x2f, 0x8, 0x4}, r5, 0x1, r3, 0x2) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) sendfile(r2, r4, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00004dc000)='/dev/rtc\x00', 0xa000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000839000)={0x10}) ppoll(&(0x7f0000202000-0x8)=[], 0x0, &(0x7f000056c000)={0x0, 0x989680}, &(0x7f00003fc000-0x8), 0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000174000)={0x4, 0x11d, 0x9, 0x2a, 0x195, 0x1654}) 2018/02/03 18:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00005a4000-0xfc)=""/252) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x100000002) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) sendfile(r1, r0, &(0x7f0000cb1000), 0x2) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/03 18:18:38 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fe5000-0x1b)=""/27, 0x1b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fde000)=0x9) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ead000)={0x8, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @rand_addr}, {0x2, 0x2, @loopback=0x7f000001}, 0x2c0, 0x100000001, 0x31e, 0x1, 0xffffffffffffffff, &(0x7f0000fe5000)=@generic="d64285a9842056a89e87a75f8a13dad3", 0x1, 0x2}) 2018/02/03 18:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0x40000002) r1 = getegid() lstat(&(0x7f0000754000-0x8)='./file0\x00', &(0x7f0000dde000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getegid() r5 = getgid() getresgid(&(0x7f0000490000-0x4)=0x0, &(0x7f0000457000-0x4), &(0x7f000023b000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000846000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000515000-0x4)=0xc) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c65000)='/selinux/status\x00', 0x0, 0x0) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/status\x00', 0x0, 0x0) renameat(r10, &(0x7f0000a7a000-0x8)='./file0\x00', r11, &(0x7f0000e26000-0x8)='./file0\x00') setgroups(0x7, &(0x7f0000f14000)=[r1, r2, r3, r4, r5, r6, r9]) lchown(&(0x7f0000cb4000)='./file0\x00', r8, r7) mount(&(0x7f00002a0000-0x8)='./file0\x00', &(0x7f0000534000-0x8)='./file0\x00', &(0x7f0000b02000-0x9)='efivarfs\x00', 0x4, &(0x7f0000f29000-0x9a)="66ce42a6c3c9c2ea26f2d86b96a2602a32ae1a9213a178b78266aba604aa707055202149b1260bf187764528d8ea2b9a865dd7e07532e29106f1ef3461af12bf252e6b481f95a6c0cb096a92c317ef72f1f31fb51694589902396a389da0e8d4fbcedf66be4f7b035265c4830f648a5196ac57fb69623be8e05eed8d35701ddb9499023acc3cb22aa7f0b8e96c64bb7ba7fdc1e799a2f336627d") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) getegid() ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='rose0\x00', @ifru_flags=0x400}) 2018/02/03 18:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 309.719347] audit: type=1326 audit(1517681918.509:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14372 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 309.767077] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 368.278519] Buffer I/O error on dev loop0, logical block 3, async page read [ 368.285888] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 368.289210] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 368.301509] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 492.512241] INFO: task syz-executor4:14374 blocked for more than 120 seconds. [ 492.519585] Not tainted 4.15.0+ #294 [ 492.523853] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531826] syz-executor4 D22672 14374 4242 0x00000004 [ 492.537472] Call Trace: [ 492.540063] __schedule+0x8eb/0x2060 [ 492.543811] ? __sched_text_start+0x8/0x8 [ 492.547966] ? perf_trace_lock+0x900/0x900 [ 492.552214] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 492.557318] ? __lock_is_held+0xb6/0x140 [ 492.561390] ? check_noncircular+0x20/0x20 [ 492.565646] ? find_held_lock+0x35/0x1d0 [ 492.569724] schedule+0xf5/0x430 [ 492.573091] ? wait_on_page_bit_common+0x49c/0x770 [ 492.578064] ? __schedule+0x2060/0x2060 [ 492.582033] ? lock_downgrade+0x980/0x980 [ 492.586190] ? lock_release+0xa40/0xa40 [ 492.590154] ? __lock_is_held+0xb6/0x140 [ 492.594232] ? do_raw_spin_trylock+0x190/0x190 [ 492.598824] io_schedule+0x1c/0x70 [ 492.602372] wait_on_page_bit_common+0x4b3/0x770 [ 492.607154] ? generic_write_checks+0x530/0x530 [ 492.611839] ? blk_start_plug+0xbb/0x370 [ 492.615923] ? blk_lld_busy+0x60/0x60 [ 492.619742] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 492.625039] ? lock_downgrade+0x980/0x980 [ 492.629197] ? memcpy_from_page+0x8e/0xf0 [ 492.633378] ? page_cache_tree_insert+0x410/0x410 [ 492.638238] ? pagevec_lookup_range_tag+0x40/0x90 [ 492.643095] __filemap_fdatawait_range+0x282/0x430 [ 492.648049] ? wait_on_page_bit_common+0x770/0x770 [ 492.652986] ? blkdev_writepages+0x1d/0x30 [ 492.657229] ? blkdev_readpages+0x40/0x40 [ 492.661377] ? do_writepages+0x116/0x170 [ 492.665435] ? __filemap_fdatawrite_range+0x280/0x460 [ 492.670631] ? delete_from_page_cache_batch+0xda0/0xda0 [ 492.676033] ? blk_lld_busy+0x60/0x60 [ 492.679832] file_write_and_wait_range+0xd7/0x100 [ 492.684688] blkdev_fsync+0x67/0xb0 [ 492.688321] ? thaw_bdev+0x180/0x180 [ 492.692054] vfs_fsync_range+0x110/0x260 [ 492.696132] blkdev_write_iter+0x2e6/0x3e0 [ 492.700379] ? bd_set_size+0x330/0x330 [ 492.704306] ? find_held_lock+0x35/0x1d0 [ 492.708387] do_iter_readv_writev+0x55c/0x830 [ 492.712882] ? do_iter_readv_writev+0x55c/0x830 [ 492.717572] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 492.722336] ? rw_verify_area+0xe5/0x2b0 [ 492.726408] do_iter_write+0x154/0x540 [ 492.730299] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.735331] vfs_iter_write+0x77/0xb0 [ 492.739137] iter_file_splice_write+0x7db/0xf30 [ 492.743830] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 492.748922] ? fsnotify_first_mark+0x2b0/0x2b0 [ 492.753507] ? selinux_file_permission+0x82/0x460 [ 492.758364] ? rw_verify_area+0xe5/0x2b0 [ 492.762424] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 492.767521] direct_splice_actor+0x125/0x180 [ 492.771944] splice_direct_to_actor+0x2c1/0x820 [ 492.776612] ? _cond_resched+0x14/0x30 [ 492.780501] ? generic_pipe_buf_nosteal+0x10/0x10 [ 492.785351] ? do_splice_to+0x160/0x160 [ 492.789326] ? security_file_permission+0x89/0x1e0 [ 492.794261] ? rw_verify_area+0xe5/0x2b0 [ 492.798343] do_splice_direct+0x29b/0x3c0 [ 492.802506] ? splice_direct_to_actor+0x820/0x820 [ 492.807380] ? rw_verify_area+0xe5/0x2b0 [ 492.811451] do_sendfile+0x5c9/0xe80 [ 492.815178] ? do_compat_pwritev64+0x100/0x100 [ 492.819757] ? __might_sleep+0x95/0x190 [ 492.823743] ? kasan_check_write+0x14/0x20 [ 492.827979] ? _copy_from_user+0x99/0x110 [ 492.832134] SyS_sendfile64+0xbd/0x160 [ 492.836035] ? SyS_sendfile+0x1a0/0x1a0 [ 492.840000] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.845047] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 492.849814] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 492.854567] RIP: 0033:0x453299 [ 492.857758] RSP: 002b:00007ff8994fdc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 492.865462] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 492.872746] RDX: 00000000200ddff8 RSI: 0000000000000015 RDI: 0000000000000013 [ 492.880029] RBP: 0000000000000617 R08: 0000000000000000 R09: 0000000000000000 [ 492.887307] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000006f82c8 [ 492.894573] R13: 00000000ffffffff R14: 00007ff8994fe6d4 R15: 0000000000000000 [ 492.901865] [ 492.901865] Showing all locks held in the system: [ 492.908181] 3 locks held by kworker/u4:0/5: [ 492.912606] #0: ((wq_completion)"writeback"){+.+.}, at: [<0000000045e45dbe>] process_one_work+0xaaf/0x1af0 [ 492.922588] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000a6f6456e>] process_one_work+0xb01/0x1af0 [ 492.933617] #2: (&type->s_umount_key#27){.+.+}, at: [<000000007a647eaa>] trylock_super+0x20/0x100 [ 492.942830] 2 locks held by khungtaskd/757: [ 492.947146] #0: (rcu_read_lock){....}, at: [<00000000f3de4ee6>] watchdog+0x1c5/0xd60 [ 492.955210] #1: (tasklist_lock){.+.+}, at: [<000000005e71fb26>] debug_show_all_locks+0xd3/0x3d0 [ 492.964251] 2 locks held by getty/4158: [ 492.968216] #0: (&tty->ldisc_sem){++++}, at: [<00000000c514526d>] ldsem_down_read+0x37/0x40 [ 492.976899] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d497d259>] n_tty_read+0x2ef/0x1a00 [ 492.986185] 2 locks held by getty/4159: [ 492.990156] #0: (&tty->ldisc_sem){++++}, at: [<00000000c514526d>] ldsem_down_read+0x37/0x40 [ 492.998833] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d497d259>] n_tty_read+0x2ef/0x1a00 [ 493.008119] 2 locks held by getty/4160: [ 493.012079] #0: (&tty->ldisc_sem){++++}, at: [<00000000c514526d>] ldsem_down_read+0x37/0x40 [ 493.020755] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d497d259>] n_tty_read+0x2ef/0x1a00 [ 493.030046] 2 locks held by getty/4161: [ 493.034022] #0: (&tty->ldisc_sem){++++}, at: [<00000000c514526d>] ldsem_down_read+0x37/0x40 [ 493.042693] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d497d259>] n_tty_read+0x2ef/0x1a00 [ 493.051986] 2 locks held by getty/4162: [ 493.055946] #0: (&tty->ldisc_sem){++++}, at: [<00000000c514526d>] ldsem_down_read+0x37/0x40 [ 493.064628] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d497d259>] n_tty_read+0x2ef/0x1a00 [ 493.073927] 2 locks held by getty/4163: [ 493.077898] #0: (&tty->ldisc_sem){++++}, at: [<00000000c514526d>] ldsem_down_read+0x37/0x40 [ 493.086584] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d497d259>] n_tty_read+0x2ef/0x1a00 [ 493.095888] 2 locks held by getty/4164: [ 493.099871] #0: (&tty->ldisc_sem){++++}, at: [<00000000c514526d>] ldsem_down_read+0x37/0x40 [ 493.108563] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d497d259>] n_tty_read+0x2ef/0x1a00 [ 493.117871] [ 493.119497] ============================================= [ 493.119497] [ 493.126504] NMI backtrace for cpu 1 [ 493.130139] CPU: 1 PID: 757 Comm: khungtaskd Not tainted 4.15.0+ #294 [ 493.136691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.146018] Call Trace: [ 493.148584] dump_stack+0x194/0x257 [ 493.152187] ? arch_local_irq_restore+0x53/0x53 [ 493.156829] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.161475] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.165861] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.170327] nmi_cpu_backtrace+0x1d2/0x210 [ 493.174537] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.179004] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 493.184258] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.189420] watchdog+0x90c/0xd60 [ 493.192859] ? reset_hung_task_detector+0xa0/0xa0 [ 493.197678] ? complete+0x62/0x80 [ 493.201115] ? __schedule+0x2060/0x2060 [ 493.205061] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.209355] ? __lockdep_init_map+0xe4/0x650 [ 493.213735] ? do_raw_spin_trylock+0x190/0x190 [ 493.218287] ? lockdep_init_map+0x9/0x10 [ 493.222320] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.227400] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.232388] ? trace_hardirqs_on+0xd/0x10 [ 493.236512] ? __kthread_parkme+0x175/0x240 [ 493.240807] kthread+0x33c/0x400 [ 493.244148] ? reset_hung_task_detector+0xa0/0xa0 [ 493.248961] ? kthread_stop+0x7a0/0x7a0 [ 493.252909] ret_from_fork+0x3a/0x50 [ 493.256650] Sending NMI from CPU 1 to CPUs 0: [ 493.261151] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 493.262139] Kernel panic - not syncing: hung_task: blocked tasks [ 493.275695] CPU: 1 PID: 757 Comm: khungtaskd Not tainted 4.15.0+ #294 [ 493.282246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.291585] Call Trace: [ 493.294149] dump_stack+0x194/0x257 [ 493.297754] ? arch_local_irq_restore+0x53/0x53 [ 493.302399] ? vsnprintf+0x1ed/0x1900 [ 493.306180] panic+0x1e4/0x41c [ 493.309355] ? refcount_error_report+0x214/0x214 [ 493.314092] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 493.319437] watchdog+0x91d/0xd60 [ 493.322875] ? reset_hung_task_detector+0xa0/0xa0 [ 493.327696] ? complete+0x62/0x80 [ 493.331131] ? __schedule+0x2060/0x2060 [ 493.335078] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.339383] ? __lockdep_init_map+0xe4/0x650 [ 493.343766] ? do_raw_spin_trylock+0x190/0x190 [ 493.348330] ? lockdep_init_map+0x9/0x10 [ 493.352370] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.357456] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.362448] ? trace_hardirqs_on+0xd/0x10 [ 493.366569] ? __kthread_parkme+0x175/0x240 [ 493.370867] kthread+0x33c/0x400 [ 493.374214] ? reset_hung_task_detector+0xa0/0xa0 [ 493.379024] ? kthread_stop+0x7a0/0x7a0 [ 493.382973] ret_from_fork+0x3a/0x50 [ 493.387214] Dumping ftrace buffer: [ 493.390800] (ftrace buffer empty) [ 493.394485] Kernel Offset: disabled [ 493.398090] Rebooting in 86400 seconds..