)={0x30, 0x2c, 0x200, 0x0, 0x0, "", [@typed={0xc, 0x2b, @u32=0x9}, @nested={0x14, 0x6a, [@typed={0x10, 0x52, @u64=0x2}]}]}, 0x30}, {&(0x7f00002c7000)={0x438, 0x40, 0x120, 0x1, 0x3, "", [@nested={0x5c, 0x1, [@typed={0x18, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="a0c386c91cdf416dc5aee4e556d8a4b03268b8457282de47b1ea93b841c5752b665877051124276d76f780aff2bfcc39b3f4558dc30192e3b1b1a80942"]}, @nested={0x20, 0x6d, [@typed={0x1c, 0x5d, @str='&security-vmnet1)\x00'}]}, @typed={0x10, 0x50, @u64=0x5}, @nested={0x258, 0x1f, [@typed={0x18, 0x71, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="ca64d4682ab0f91978acb9f652b4fc80bedea579ce613b606e6d780a7ad2229baf03275a1db81f8eb23fb2c26995bb6bba764377ce157736fa501a1e651117a0c724efe0affc093ba11efa5a8d0b971af6c1fd77b7c186e42a0d73c2b422bd6509ea100219991e27e8fb0ead74fa00574e3f76fe3186c7cac6ee656ca7898a08964c0bfea9a55e679a56d1f6f20bfbe872eca1f8ab06", @generic="8a9873da2000692f3e6e8dd2438cee21c3204705b9c6e7fdbc15a84f953265d71e11fc26095c83e537cd376737881a4477cc01e257554f8d2ad77b82f5cf430425490f33ea2e6b0a43e4aeda86561dbf533caeb6b71ace8341d4b3ea29efc6c1d304d4a41859991e8737336375c1549f309e42a4a4510f44fa034cec2a0401f46aeece76e83b1a8d4ab43fc3d38ae230ed2c82d0ca40a57233", @typed={0x10, 0x84, @u64=0x3}, @typed={0x2c, 0x6e, @binary="b6eb00225b7b774dcca65ca1301c9fa1586f5f3d7a33a679240d9d4025b536b7a3aa"}, @generic="9e046e3f79b5db728c2e5f65ebf949d3665dca052a07eef8135954adbdb43ed921210dbf1098a4984ceb994b866a9ce5427e505fdb17af52ad41d49b5fc7211e0d9d0b89bd6a6f4c950b07fdde4861671c5dd8de25fac0dc88e066a89b85c47321738c2502c6ba08fe951dc199c3143b0ebdd25a9a7f766cdd8e81b5c9751cf4d69def9ffc828418ca41bfdadf87447ac284a6a9f6287ab6299198a6ab3c4bcf2f4175e256a39e37d956b3d0154e7504a43ef03bbff574cc105af6712cc84514f26d1596838a6d3687a3cdca1760"]}, @nested={0x144, 0x96, [@typed={0xc, 0x72, @pid=r3}, @typed={0x70, 0x67, @binary="f6c3a62847e51e095b276e539ed92e3de2f40208b4857c0bb92f2f08da3e5aa5a328bcbd8dce2bf58e35f6c31ad1a5708d4a3573413b24580917786b6c4e84d82dbad11d16fab2b69ef3daf731657d2b9a5df940d744052522146263910068b23221263729"}, @typed={0x8, 0x37}, @typed={0xc, 0x54, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x2f, @pid=r4}, @generic="19aa0cafb534bac4a8e934090ee0b8af811ef9b48a81a8e07b8e1e46a460cffb86c2dd445a23111ad90fce468bb24f9bf42a907418079679fdfd9b1b6b38bcae091fa2794c802734c07fc31abedc444525dc360b2ac2ccf46cb342ddaae53d5ae7999ba27a27af9a76015145f11efa8f59ea50b3b56b88fac22e7084c3c05cf6886992b16843afd02c48d989f7299e568fb86679f222b7d69296b56a373b00f949"]}]}, 0x438}], 0x4, &(0x7f0000874000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21, r22, r23]}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28]}, @rights={0x18, 0x1, 0x1, [r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x138, 0x14}, 0x8a808aaf000931c1) r39 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r39, &(0x7f000085b000)={0x10, 0x0, 0x3, 0x80000}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r39, 0x10e, 0x4, &(0x7f0000aa9000-0x4)=0x1, 0x4) 2018/02/10 23:17:40 executing program 3: clock_gettime(0x7, &(0x7f0000031000-0x10)) [ 39.064262] QAT: Invalid ioctl [ 39.088332] QAT: Invalid ioctl 2018/02/10 23:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000), 0x4) write$selinux_validatetrans(r1, &(0x7f0000688000)={'system_u:object_r:cgroup_t:s0', 0x20, 'system_u:object_r:afdictl_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x54) 2018/02/10 23:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000cd4000)=[{r0, 0x1}, {r0, 0x10}, {r0, 0x1400}], 0x3, 0xffffffff) getpid() sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/10 23:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x3) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000558000)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) 2018/02/10 23:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d65000-0x4), 0x4) sendmsg$netlink(r0, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x0, &(0x7f0000b8c000)=[]}, 0x0) 2018/02/10 23:17:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x404000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000b82000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000)=@random={'osx.', 'eth1]%vboxnet1\x00'}) sendto$inet6(r1, &(0x7f0000001000-0x11)="da4d074407eeb29c386850ce1bdd2c1345", 0x11, 0xc010, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7f, @ipv4={[], [0xff, 0xff], @empty}, 0x7f}, 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 23:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000595000-0x8), 0x0) 2018/02/10 23:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x22d, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[]}, 0x0) 2018/02/10 23:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f97000-0x4)=0x14) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) 2018/02/10 23:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000993000)) write$fuse(r0, &(0x7f0000e0c000-0x1c)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out}, 0x1c) 2018/02/10 23:17:40 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000000000)={&(0x7f0000001000-0xb6)=""/182, 0xb6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = semget$private(0x0, 0x1, 0xc0) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = dup(r1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000d1d000-0x28)={@generic="69f6c4964b7d9807703a2011bae5eb11", &(0x7f0000f5b000)=@ethtool_eee}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000259000-0x10)={r3, 0x28, &(0x7f0000ac3000-0x28)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000593000-0xc)={r4, 0x101, 0x18}, 0xc) dup2(r5, r5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e3b000)=0x100, 0x4) 2018/02/10 23:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000695000-0x4)={0xffffffffffffffff}) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000629000-0x10)=@ax25, &(0x7f00006a6000-0x4)=0x10, 0x0) sendfile(r0, r1, &(0x7f0000212000-0x8), 0xff) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ftruncate(r2, 0x0) [ 39.180951] Cannot find add_set index 0 as target 2018/02/10 23:17:40 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0xc0)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x688000}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffd}, @in={0x2, 0x3, @rand_addr=0x240000}], 0xc0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)) 2018/02/10 23:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000222000)='cifs.idmap\x00', &(0x7f00009fd000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000457000), 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f00006d7000-0x8)='trusted\x00', &(0x7f0000a25000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003bf000-0xd)='vboxnet0ppp0\x00', r0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d27000-0xb7), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername(r2, &(0x7f0000df6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000305000-0x4)=0x32) add_key$keyring(&(0x7f0000e61000)='keyring\x00', &(0x7f00009cf000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/02/10 23:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b1000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00002a8000)={0x1, 0x0, [{0xc0000006, 0x7fffffff, 0xa6ee, 0xa0, 0x8}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003bc000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000647000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 23:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002f6000)='/dev/midi#\x00', 0x1, 0x184c0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002c3000)={0x6, 0x200, 0x8001, 0xd189, 0x0}, &(0x7f0000322000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b77000)={r1, 0x4}, &(0x7f0000e5e000)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000023f000), &(0x7f00001d6000-0x4)=0x8) 2018/02/10 23:17:40 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000019000-0x10), &(0x7f0000019000-0x4)=0x10, 0x80000) r3 = gettid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000012000)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f000001a000-0x4)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000018000)='./file0\x00', &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) r12 = gettid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000-0xc)={0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) r14 = getegid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f000000d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000019000-0x60)=[{&(0x7f0000018000)="8cd3c1cc62d30920be0b0ebd76d65b449b0e23250ac2d1e4d0c013671ec27ad1ae4ca9c94f1096715c3d29be55a872c0084630da03a9422f10ba7592ddfdb0987340b0f5e9ce007a4f49bd3a47c9f36f456c1e975c6ebc03890053c6030b29592011ab39bd4613f87a108d2345c2fbfe5b16f03566587b380bb573d3b65526b9ce9fdaba35eca221909c3836980f48808dd8356bffa9345e8334c9e0d8a5", 0x9e}, {&(0x7f0000016000-0x46)="f0efa345933af7a29b77486f6041c3af9e19596caef342a05d39d03b5e77996cabe7b41d6e68aa5a5949e0b4c1daa616e2e03d5a1b550307c541b81a79eaed7a21e0f091f926", 0x46}, {&(0x7f000000f000-0x16)="544a1949e9cc0f4f5d01b2f042f9ad07f1f13ef38fb3", 0x16}, {&(0x7f0000018000)="0f2bc9215249062fcd8e1ae5b68517c94ca0f0816c2aca87706cb0ae8c51222aca740d622b54f20e589d", 0x2a}, {&(0x7f0000017000)="8caa2699329640e4ed546bd94c93db41d00c2f619b0aa92fb43804bf8b6eaa3a4b788d2d03e96ea250945893f3bb13a2be2519070d578225cc5afa0af0a18b5f74dff6449367ca52fa06c68bd0fe84392effb449de5fbd727845007f387f05826532a7daa6c063c36ba01a", 0x6b}, {&(0x7f000000b000)="6294e4c5c0f1ae30688fd1991c9e54c817b31a83a322861479fc25b7c0c2cd94fafc5e7be49b0669c5c0e61bc51c0af09f8a7521c52c631205be94bdd4a7ad57d186e65c87a4d3dd132bb17584f12df4d51855c87389c3a0ea654ac4db86898fdb342043c1f0807aa5453c5bbbe879408414deb715c62f1284b2829888b1", 0x7e}], 0x6, &(0x7f0000018000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x110, 0x8000}, 0x4008004) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@nat={'nat\x00', 0x1b, 0x5, 0x460, 0x0, 0x1e8, 0xffffffff, 0x0, 0x1e8, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, &(0x7f000000c000), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @gre_key, @gre_key}}}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@inet=@esp={0x30, 'esp\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6gre0\x00', @generic="34acb466823e43042faf01b7ef9fbd26"}, 0x0, 0xa8, 0xe0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @loopback=0x7f000001, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/10 23:17:40 executing program 4: 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}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r1 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b54000)=0x6, 0x4) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 23:17:40 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/02/10 23:17:40 executing program 6: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eeb000-0x10)={r0, &(0x7f0000052000)="f3b12248ef92abed83447aaf7c15e81ae752e364a6bd13c7485804e0bc06ae9a03233d37284bc88bc4442a1e79e0be8c75e4747e7a2cb8dfb7e9ecfd54ab3171e4c31698cc75841467b97cf39d373316929f09ee3a6e306fc11ef388353d65913fd5880b51a948ee142d29e494c5332d896102ac6c5230c9a9674d60cb2197316349e6d01c25b8403dcf6388c845cf0c01d9c2c6e14996a1555b17e0faf53eea0103a293a7d4432647f3110a0a76ccd58912e4"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) ioctl$int_out(r1, 0x5460, &(0x7f000012a000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x18, &(0x7f0000eee000-0xa)}, 0x10) 2018/02/10 23:17:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000)={0x7, &(0x7f0000001000), &(0x7f0000001000-0xa8)=[{0x6, 0x1000, 0x1, &(0x7f0000001000-0x1000)=""/4096}, {0x2, 0x48, 0xfffffffffffffffb, &(0x7f0000001000)=""/72}, {0x4, 0x2b, 0x401, &(0x7f0000002000-0x20)=""/43}, {0x9, 0x9d, 0x5, &(0x7f0000000000)=""/157}, {0x0, 0xb7, 0x3ff, &(0x7f0000001000)=""/183}, {0x0, 0xf6, 0x8001, &(0x7f0000002000-0x55)=""/246}, {0x9c7b, 0x5, 0x5, &(0x7f0000002000-0x5)=""/5}]}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/02/10 23:17:40 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0xffffffffffffffff) r1 = semget(0x3, 0x2, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/42) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2), 0x0) 2018/02/10 23:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000109000-0xb)='/dev/midi#\x00', 0x0, 0x2002) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000877000-0x4), &(0x7f0000945000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000885000-0x10)=[{&(0x7f00009df000-0x1f)="1f00000001031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000029000+0xeca), &(0x7f0000dd4000)=0x4) 2018/02/10 23:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000a53000-0x1000)=""/4096) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r1, &(0x7f0000488000-0x14)=@known='security.capability\x00') 2018/02/10 23:17:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ce9000-0x10)={0x7, &(0x7f0000000000)=[{0x1, 0xfffffffffffffff9, 0x9, 0x100}, {0x3, 0x3, 0x6, 0x4}, {0x9, 0x400, 0x6, 0x3fffc00}, {0x1, 0x40, 0x9d, 0x7ff}, {0x9, 0x9, 0x0, 0x80}, {0x3, 0x100000000, 0x8, 0x4}, {0xd67, 0x1f, 0x10001, 0x2}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setregid(0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getpgrp(0x0) ioctl$KVM_SMI(r4, 0xaeb7) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/10 23:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) socket$key(0xf, 0x3, 0x2) 2018/02/10 23:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x7f) r1 = socket$inet6(0xa, 0x2, 0x800000000000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x1046, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1010, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x1ec, 0x0, 0x0, 0x7, 0x80000001, "2755c9", 0x2, "f762bc"}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) ioctl$sock_ifreq(r1, 0x89eb, &(0x7f0000070000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x5, 0x9000000000, 0x6866, 0x80, 0x101, 0x6}}) [ 39.283539] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 39.315714] Cannot find set identified by id 0 to match [ 39.322799] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/10 23:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000078c000)='/dev/admmidi#\x00', 0x5, 0x200000) openat(r0, &(0x7f0000937000)='./file0\x00', 0xc0880, 0x148) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) write$vnet(r1, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/hwrng\x00', 0x100, 0x0) 2018/02/10 23:17:40 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000832000-0x20)=[{&(0x7f0000000000)="7211536c81139072275f68bd7bb18aa15baa441ce991e256d7da6ec7b47131bcfd797c09fae7ace1e90ae49c08541e824d633c88579953418c23d351f6fef9b931b57c5138b94941e5a8041f681bbf332cc675435dabdd861213cc01d2f1924f1dd33fc3000181ef92b735eb0ebbdb77741da95ba1ae466d099d70384a5c9dca8189750f949ab43a84176cd1fd6f1f3f421bdd2f14804cf7bc92fe53e5514ef330bad4e05f98fb68", 0xa8}, {&(0x7f0000001000-0x40)="610095a7a4a63b915b5d2b413e37d66790429613418f67cd1c3154f9ab34119b1b97d95f815a24a159150e52166bb7dafd8b0175be57c2ecb2aae15015d6b270", 0x40}], 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') accept4$packet(r1, &(0x7f00009d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000108000-0x4)=0x14, 0x800) r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r2, r1, &(0x7f0000fda000-0x8), 0x100000001) bind$vsock_dgram(r1, &(0x7f0000eae000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/02/10 23:17:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/10 23:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/cuse\x00', 0x440900, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000faf000-0x8)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000f48000-0x4)=0xffff) accept$inet6(r0, &(0x7f00005f2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000e97000-0x4)=0x1c) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000015a000-0x1c)) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000388000-0xb0)={{0x5, 0x2}, 'port1\x00', 0x40, 0x20000, 0x1, 0x1, 0xee, 0x2, 0x0, 0x0, 0x2, 0x7fffffff}) geteuid() ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000a01000)=""/140) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000874000-0x40)={0x40, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xfffffe12, 0x0, []}]}, 0x40}, 0x1}, 0x0) 2018/02/10 23:17:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xd32e, 0x2c000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x5, 0x27, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000046b000)={r1, 0x6e, "2c97926f7af067b0405514f86cee1c6db69db091d7872f6fa4e63a1f693ba1bef676831346c707f6e391881398e967b925a311ce18dce9522efe2f6040d337488fe29c2c00cedd35ebfbcc9ff8c1fb73c0b8d47056516a2502e72eeb23610cc1f56fcbe60d1aa219641f101cc3b9"}, &(0x7f0000c05000-0x4)=0x76) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000299000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fe4000-0x4)=0x10, 0x0) r2 = socket(0x22, 0x4, 0x3) sendmsg(r2, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/10 23:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000747000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28}, {0x6}]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000018c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) sendmsg$nl_generic(r2, &(0x7f0000763000)={&(0x7f000068d000-0xc)={0x10}, 0xc, &(0x7f0000db5000+0xd6f)={&(0x7f00005b0000-0x1718)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 23:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000073d000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000058c000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bb6000-0xc)={0x0, 0x4, 0x30}, &(0x7f00002df000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003e2000-0x8)=@assoc_value={r1, 0x6}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f00004f8000)="b55c76b26c58bf59042ab4ed", 0xb) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00001d2000-0x4)) 2018/02/10 23:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e9000)='/selinux/checkreqprot\x00', 0x82000, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000cfc000)={0x7, 0xfff, 0x3}) 2018/02/10 23:17:40 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008db000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x0, 0x84) tee(r0, r2, 0x4, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$getenv(0x4201, r3, 0x400, &(0x7f0000fa0000-0x8)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000160000)={0x0, 0x0, 0x0, {0x0, 0x0}}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000046000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0xffffffffffffffd1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000add000-0xbc)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, r4}}, &(0x7f0000040000)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000cc8000)={@generic="8f0bafcfe96ac610f01be8f1f5018a94", @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/10 23:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00004ac000)={0x7, 0x0, 'client0\x00', 0xffffffff80000000, "2ff3b1fc695570b3", "7c38fa07ccaa25f424edb154cc4c55ac7f5da2ffa6564b6766be8ebb4d4baaac", 0x7, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003cd000)={0x0, 0x58, &(0x7f0000cd2000-0x58)=[@in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0xac52, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x40}, @in={0x2, 0x3, @empty}]}, &(0x7f000068e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ca4000-0x98)={r3, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x1000, 0xffff}, 0x98) timerfd_create(0x7, 0x80000) 2018/02/10 23:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000580000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000030000-0x4), &(0x7f0000987000)=0x4) [ 39.465626] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/10 23:17:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000008000)=0xa3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0xfffffffffffffee3, 0xfffffffffffffc27, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/10 23:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000889000)={@generic={0x0, "2fd331bcab1882af1a7c205f318c1b6a290a9f5ebae8d7e5a28d82483b786e12de22ba803ed929e752bbdff63a831924749e2d6b511ca8717b0257ed905f35bd12967c38ec86cc67d3ee393d08fbe3ac10c3c98da5975916beeba59a866002e13b8bef962ba1369cad264c61d4945207aabbe16bfce2da333b5633c259e4"}, {&(0x7f0000af8000)=""/202, 0xca}, &(0x7f0000dde000)}, 0xa0) r1 = memfd_create(&(0x7f00008f3000)='system\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002bc000)={0x2, &(0x7f0000267000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000026c000)={r2, 0x5, &(0x7f000038b000+0xcf3)=[0x5, 0x2, 0x3, 0x7, 0x9], &(0x7f0000210000)=[0x800, 0xfffffffffffffff7], 0x57, 0x3, 0xa20, &(0x7f0000e6c000-0xc)=[0x10000, 0x1498, 0x3], &(0x7f0000d1b000-0x10)=[0x8, 0xfff, 0x80000001, 0x8]}) dup2(r0, r0) 2018/02/10 23:17:41 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000000e000-0x30)={0x7, 0x5, 0xb06, 0x9, 0x6, 0xff}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000000d000-0x4)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000009000)='scalable\x00', 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)) [ 39.553516] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/10 23:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f0d000)='/dev/ptmx\x00', 0x4000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000067d000-0x4)=0xfffffffffffffffa, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000206000)=@req={0x50, &(0x7f0000bc5000-0x50)={@generic="1d186b1739e53925854914077cdb5133", @ifru_data=&(0x7f0000316000)="b6fddb2e34626ee86c1e8b6fb0c348af5688bebe800fcf1665aa25fd18d82a69"}}) rt_sigpending(&(0x7f0000935000-0x8), 0x8) r2 = dup2(r1, r1) accept4$packet(r2, 0x0, &(0x7f0000dce000), 0x800) 2018/02/10 23:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getpid() bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002dd000-0x16)='/selinux/checkreqprot\x00', 0x2002, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000095b000)={@common='ip_vti0\x00', 0x1a}) sendto$inet6(r0, &(0x7f0000d74000-0x1)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000edb000-0xc)={0x0, 0x1, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 23:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00004a9000)=0x2, 0x4) add_key(&(0x7f0000790000)='encrypted\x00', &(0x7f00008de000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000068f000-0x2)="4692", 0x2, 0xfffffffffffffffb) 2018/02/10 23:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat(0xffffffffffffffff, &(0x7f0000160000-0x8)='./file0\x00', 0x40000, 0x1) fallocate(r1, 0x1, 0x32e3, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, r1, 0x0) kcmp(r0, r0, 0x0, r2, r2) 2018/02/10 23:17:41 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/mixer\x00', 0x404200, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e1f000)={0x0, 0x0}) perf_event_open(&(0x7f0000f86000-0x78)={0x4, 0x78, 0x10000, 0x8, 0x4, 0x80000001, 0x0, 0x1c, 0x2000, 0x3, 0xc99c, 0x1, 0x2, 0xcf5, 0x30000000000000, 0x0, 0x7, 0x3ff00000000000, 0xffffffff, 0x7, 0xbd46, 0x101, 0x9, 0x81, 0x7, 0x100000000, 0x7, 0x7916, 0x6, 0x6, 0x8001, 0x101, 0x3, 0x1000, 0x40, 0x5, 0x2, 0x3, 0x0, 0x24, 0x0, @perf_bp={&(0x7f0000f85000), 0xd}, 0x804, 0x3ff, 0x4, 0x1, 0xa25, 0x40, 0xfff8000000000000}, r1, 0x1, r0, 0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f85000-0x4)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r2, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000204000)=0x2) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/10 23:17:41 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1d000-0x1c)=@req3={0x800}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x2600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x1, 0x4) 2018/02/10 23:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a9e000-0x4)=0x80, 0x4) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000c6c000-0x14)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/10 23:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00002db000-0x38)={&(0x7f0000403000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a4000-0x3c)={0x20, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0xa}]}]}, 0x20}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000632000-0x4), 0x4) 2018/02/10 23:17:41 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00007be000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d4d000-0xc)={0x0, 0x0}, &(0x7f000018b000)=0xc) r3 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000852000-0xe8)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000cb3000)=0xe8) stat(&(0x7f0000bc2000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000034b000)={0x6, 0xffffffffffffff9c, 0x1}) r7 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f0000795000-0x38)={&(0x7f00003d2000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000079b000)={&(0x7f000079e000)={0x24e8, 0x14, 0xa, 0x0, 0x3, 0x2, {0x7, 0x0, 0x1}, [@nested={0x20, 0x22, [@typed={0x10, 0x87, @str="285d3ad95e00"}, @typed={0xc, 0xa, @uid=r2}]}, @nested={0x10e0, 0x95, [@generic="aba741fb4672f9", @typed={0xc, 0x25, @uid=r3}, @generic="03a6f85a7d909852bb02428c9c7e2cbe6a80cf698701fd29770b316d6b000324bb7d4c6e4ef4efffdcfe5db7615494f375373a96b71421d5019d406ea08badf81cc1e8b0b0efda0d6db7ac7608274df191f8bdbd6b96b0d7e64885534b456c6409d12762e85a9fd7e32247bc3a47ccfdc4ff42d9f89e578dc8e6eaa6e92360b32a47873a817c526b27e1ca904e828aedecdceb914fd95b19304f8945086384141674f3292d3d09a66803b6e851dada5a82518e3c3bb79e3cdf3aac96b3ae12276d7f9dd87a2141", @generic="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@nested={0x68, 0x2d, [@typed={0x20, 0x1e, @str='GPLwlan0:vboxnet1&[)#\x00'}, @generic="569ce0d936c4c14c7e182708b12be4181822eade5b84b214f95c16816fbe94b6e2712fabcda11f37070ec999187d0af359fcbba38fb4d8f8f6cf3d763503ffdd64497808"]}, @typed={0x10, 0x1c, @u64=0x401}, @typed={0x10, 0x79, @str='eth1(!\x00'}, @nested={0x148, 0xd, [@generic, @generic="a3400468d326b1d6dfdae4681768dbb57f0ed2a68e9a85ae2171e691f3fda31d203d9c55d472d299074acbd62b7f4748dd8557dd43e5fd999d3e5ddece354f2fae53d2d54633797011df0b152b7bd44046ee07dd063f631469f27fd206fa342bd33581dacb1c4e64b359e51ed38e495d29b688683a97bc6d6e795266a8da77fb4ff96c4629a3d87e213ff2327e09efc52fe436e9e8594101e5cb3a3d4d7aa93991f267f9a2523cc4fcca43204ea2c6d26c938825add810896cf60eb0f6ab", @generic="9107bc6ce657431fabdf7b6df71a7ef0a8415e390e2b0561d4365cdfb26b1b4688e549bfa23d3c9ae856a19d5f81e1523e43bfcef3735a34de3c5fd3be954ba0339f5ce010912ac7cacc3a6404ecc1bf1df7e8be7b2e0b1754e22eec01efdd663ae6d993fc27afbd567da8571bc82ee267d5fe0762829d249609", @typed={0xc, 0x59, @u32=0x9}]}, @nested={0x1158, 0x1f, [@typed={0xc, 0x16, @ipv4=@rand_addr=0x4}, @typed={0xc, 0x5b, @uid=r4}, @generic="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@typed={0xc, 0x41, @uid=r5}, @generic="5acdfe96bcf852675b05f69702f8", @typed={0x10, 0x24, @u64=0xc749}, @typed={0x18, 0x41, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x78, @fd=r6}, @typed={0xc, 0x32, @u32=0x5}, @generic="935a672fc88a887d29184c1ec3db5f2f3727a218285303630ddb17e6358f98dd0bcc70613a7d8da584ffdded5bd0008d8cdf53031fbb30e5ccabfff814fe2a10528572422175960da301af5d67fae9f6d54d868363a3a5e838beb734c63241cb5bc1948c654a812d4a3fbff5495bc8c73f1f03e2f20af9428902e3cb3fe19cc4fd0e77045ca72d05ac7585bcce00b8c515899c86461f8454b151e6f37a5e4a1834de4ebd8384db2f6c49aaf77591f5d417b582636d8ca8dba9ac391c686077664c66f037f021c730ec6724ac607b483c7bb67945a2201f3b5d6426915f793475eb"]}, @generic="ce3833a545b671da9d4d6a0d00cb8244c8745fc3cb26b9c4c09a1a765dd98ebbacc9b5bae2140c84f25492e004aac096d6c4c8adddc21b58548101353d7e8833e96225d11ddfd7abca933246d9c0e3c791b5a1ad9b0485d82e779d6f5c6e18aaa6b9d5a7fc49e51f28ef7d5b5426aa373631dd0a0d08723291d014f91d1359e2c1d196f2df3d02e265e665d89f49627fa3670051a4819262370474dc", @nested={0x10, 0x4f, [@typed={0xc, 0x8e, @uid=r7}]}]}, 0x24e8}, 0x1, 0x0, 0x0, 0x80}, 0x84) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000c1c000-0x30)={0x400, 0x7, 0x4, 0x7d, 0x1ff, 0x4}) sched_setattr(0x0, &(0x7f00005ec000-0x30), 0x0) 2018/02/10 23:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat(0xffffffffffffffff, &(0x7f0000160000-0x8)='./file0\x00', 0x40000, 0x1) fallocate(r1, 0x1, 0x32e3, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, r1, 0x0) kcmp(r0, r0, 0x0, r2, r2) [ 39.660302] encrypted_key: insufficient parameters specified [ 39.685638] binder: 6120:6126 BC_ACQUIRE_DONE u0000000000000000 no match 2018/02/10 23:17:41 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e93000)=0x600000000000, 0x4) r1 = shmget(0x1, 0x1000, 0x0, &(0x7f000008e000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000668000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000d8e000)='/dev/audio#\x00', 0x401, 0x141002) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ada000)=@pic={0x2, 0x0, 0x4, 0x6, 0x78, 0x8, 0x9, 0x0, 0x101, 0x153f, 0x2, 0xffffffffffff712f, 0x5, 0xb50, 0x1}) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/02/10 23:17:41 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d03000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/209) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000d70000-0x4), 0x3) 2018/02/10 23:17:41 executing program 3: mmap(&(0x7f0000000000/0x1d5000)=nil, 0x1d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001d6000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001d5000)=0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00001d5000)={0x0, 0x38, 0x1, @tid=r1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00001d1000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) 2018/02/10 23:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000147000-0x18)=@get={0x1, &(0x7f0000880000)=""/220, 0x4cc}) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) sendto(r0, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) [ 39.707047] encrypted_key: insufficient parameters specified 2018/02/10 23:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/autofs\x00', 0x8800, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000460000-0x4)) clock_gettime(0x0, &(0x7f0000e84000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00007ab000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x7, 0x1, 0x40, "6d901e569ebe29e888546284b64466045586f17382f7a2ad3cd8215002779862eb5a2f39e4d0e3600161050091f15d0fc3969bd49b07d35c1c2cb100289a9017197b792ae82236d61a9b6685f22777d6"}, 0x160) recvmmsg(r0, &(0x7f00000f9000)=[{{0x0, 0x0, &(0x7f00004b7000)=[{&(0x7f0000a7a000-0x1a)=""/26, 0x1a}, {&(0x7f0000158000)=""/250, 0xfa}], 0x2, 0x0, 0x0, 0x7f}, 0x9}, {{&(0x7f0000d33000-0x8)=@sco, 0x8, &(0x7f0000c5b000)=[{&(0x7f0000437000)=""/4096, 0x1000}, {&(0x7f0000373000-0x56)=""/86, 0x56}, {&(0x7f0000e07000)=""/252, 0xfc}, {&(0x7f000021b000)=""/4096, 0x1000}], 0x4, &(0x7f0000f3a000)=""/74, 0x4a, 0x3}, 0x100}, {{&(0x7f0000c78000-0x9)=@rc, 0x9, &(0x7f000072b000-0x20)=[{&(0x7f0000c03000)=""/53, 0x35}, {&(0x7f0000145000)=""/213, 0xd5}], 0x2, 0x0, 0x0, 0x80}, 0x9}, {{&(0x7f0000d2d000+0x3b2)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f000060e000-0x40)=[{&(0x7f000080f000)=""/163, 0xa3}, {&(0x7f0000479000)=""/105, 0x69}, {&(0x7f0000ad4000)=""/156, 0x9c}, {&(0x7f00007fa000-0x6b)=""/107, 0x6b}], 0x4, &(0x7f00009c8000)=""/194, 0xc2, 0xa6c}, 0x8}], 0x4, 0x0, &(0x7f00006dd000-0x10)={r1, r2+10000000}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005dd000-0x8)) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000468000)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000538000), &(0x7f000038f000-0x4)=0xc) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000f2f000-0x4)=0x1, 0x4) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000ace000), &(0x7f0000247000-0x4)=0x4) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000006) 2018/02/10 23:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ppp\x00', 0x200, 0x0) sendto$ax25(r0, &(0x7f00008f7000+0x32e)="698dd18e6c14dda675bb0379eb756bbcca2a3d18a4205f94fc66cef318d840e789210c9eaf2eb592c7ecf71ca08d715c54aa4219bef499e3f7ab404426c2216e1e7b5ce661b99e035c55cf061cedf3f8eb73efd16929ffe8d288ef6983808d4c87393f44532ca84c1bd770eee38a46c9bb2914b82a68cc6a91fe3d6bbf30f754f36dec9563b6c73b255701fc3d03a2c97db3b66e4b072021593010fc7edb0610857d688adeb8e8ae103ad1e1a013aeb4024f7a60d769e297a4845de15a93cd55e9745b4b1ea7c86f1d303198c0d5e2be518b706dd1887233d01e685a883ddd28fc3dee398bce3f", 0xe7, 0x24000800, &(0x7f0000e33000-0x10)={0x3, {"a941f206a6070f"}}, 0x10) r1 = syz_open_dev$binder(&(0x7f00003c1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000052b000-0x110)={{0x4, 0x2, 0x3ff, 0x8, "a35feeeda39cf38b93268d6ac4778c954b982ae1c559ffae10d463fb560594785646836d7fcb84c24ba15854", 0x3}, 0x0, 0x0, 0xa1, r2, 0x9, 0x10001, "60db311018abfd693d7c7c8cbff4af397c9ba6a0de8999831f13a71925c9b7e8f8958d88d219d64ac2fd8805a3b58ce4ee88af689a451913dbaf749dec098582", &(0x7f0000d25000)='\x00', 0x1, [], [0x401, 0x8000, 0x800000, 0x1]}) mmap(&(0x7f0000caf000/0x3000)=nil, 0x3000, 0x0, 0x80053, r1, 0x0) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000612000-0x10)={&(0x7f0000684000)="2bbac97935c67c3481d57bdea18a0faa11d5bd8e61a29e1a8fef6a5a0dfc2fb0a0a8ef57a4440fa468870695e4", 0x2d}) bind$bt_sco(r0, &(0x7f0000b2d000-0x8)={0x1f, {0x223d00, 0x7, 0x6, 0x9, 0x101, 0x694}}, 0x8) 2018/02/10 23:17:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x240800, 0x0) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x22, "f0e8ae207a8186fc280ef50c0fe2dd09124cb3dde3bc7c030acb62b3e08fca354732"}, &(0x7f0000001000-0x4)=0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000021c000-0xb)='/dev/audio\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r3, &(0x7f0000002000)=""/72, 0x48) [ 39.765615] binder: 6120:6139 BC_ACQUIRE_DONE u0000000000000000 no match 2018/02/10 23:17:41 executing program 5: r0 = memfd_create(&(0x7f0000835000-0x7)=')bdev&\x00', 0x1) fallocate(r0, 0x2, 0x7, 0x1) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0x3f, 0x0, 0x3, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/10 23:17:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1d5000)=nil, 0x1d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00001d1000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001d5000)={0x0, 0x10000, 0x7eac, 0x4}, &(0x7f00001d6000-0x4)=0x10) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001d6000-0x8)={r1, 0x6}, &(0x7f00001d5000)=0x8) 2018/02/10 23:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00006b9000-0x2e)={0x0, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="ce7bfed7892d", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty]}) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x1b, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 23:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = getgid() uname(&(0x7f0000750000)=""/228) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000b35000-0xb0)={{0x41, 0x7fff}, 'port1\x00', 0x8, 0xf, 0x401, 0x7, 0x2, 0x3, 0x200, 0x0, 0x7}) syz_fuseblk_mount(&(0x7f00001a8000-0x8)='./file0\x00', &(0x7f0000741000-0x8)='./file0\x00', 0x0, r0, r1, 0x5, 0xff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000c28000+0x497), &(0x7f0000838000-0x40)) 2018/02/10 23:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e2f000-0xc)={0x3, r0, 0x1}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000032b000-0x20)={0xf005, &(0x7f0000178000), 0x8, r3, 0x4}) 2018/02/10 23:17:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000c41000-0x60)=""/96) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) 2018/02/10 23:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0}, &(0x7f00009ff000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000838000-0x4)=0x10) 2018/02/10 23:17:41 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x5a1, &(0x7f000000c000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000d000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000004000-0x38)={0x200, 0x8c1, &(0x7f0000002000-0x74)="e5707af5eb31acfc9ff14465b7a6a37169958cbd6a9d066c4a7aa036c06ce0d6bbf4090bd88bc382787ed2c03592d6ce56bb50e03b9247ecff2f76503eae60c49668da92f6e8ddff098e7f6c1a485e7e7c049eb3fe3525839abb556985a58204a059c16221e41e62ed21c13dc16666a95c5019df", &(0x7f000000d000-0xf0)="7634be9dd05d16f63117a4effbb5d33574a6c61db3115d0a79ce30f8e547e49ee7203d25188029ce05a170353f55531e7045010e66d97a4c21c9a5c58573e82622519d54bcb733f6387a18c6c1478666f3d4c0801207b9b76c0b958557c5e2fb9c53b1333be1d5b6e3f9349a2b3d41745acc7f6e02b51759cc623ad59654116da53fe36d1c1047df72d3c56c74d693b4fa2d0a556fa7c86737a9e99d2d15510fa45a7f2b23db6c716136e25fc2f41d9f47ec8b6cec3e79bb9b5f563ff1821134cb1d6ae13c0f3337e09bb41b57711b60b23aadc78a904af925527c8f109498a6400c74f416a888c64d169995266bbf33", 0x74, 0xf0}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000000c000-0x4)=0x8000, 0x4) 2018/02/10 23:17:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='b', 0x1) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00003f2000-0x10)={0x2, &(0x7f000006d000)=[{0x8, 0x4, 0x1, 0x95}, {0x8, 0x100000001, 0x50b, 0x8}]}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000908000), &(0x7f0000683000-0x4)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/10 23:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000065f000-0x9)='/dev/vcs\x00', 0x101000, 0x0) write$selinux_access(r0, &(0x7f0000c20000-0x38)={'system_u:object_r:audisp_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x30}, 0x38) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x800000000008003) r2 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/10 23:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) removexattr(&(0x7f000053d000)='./file0\x00', &(0x7f00008b8000-0x18)=@random={'security.', 'GPLbdev#-\'bdev\x00'}) mq_unlink(&(0x7f0000bca000-0x9)='security.') connect(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x26) 2018/02/10 23:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d90000-0xc)={0x0}, &(0x7f00002f3000)=0xc) r1 = syz_open_dev$audion(&(0x7f0000614000)='/dev/audio#\x00', 0x4, 0x200000) perf_event_open(&(0x7f0000f62000)={0x4, 0x78, 0x0, 0x1000, 0x2, 0x100000000, 0x0, 0xc5a, 0x400, 0x8, 0xd0b, 0x40, 0x400, 0x1, 0x5, 0x7f, 0xfffffffffffff2f6, 0x4, 0xffffffff, 0x3, 0x98ef, 0xfffffffffffffff9, 0xcd, 0x5, 0x9, 0xc4ad, 0x8001, 0xffffffffffffffff, 0x6, 0x0, 0xa7, 0x6, 0xffffffffffffffb8, 0x6, 0x401, 0x23, 0x7fffffff, 0x7, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000be6000-0x1), 0x8}, 0x1, 0x2f2, 0x100000001, 0x6, 0x3, 0xffffffff, 0x6}, r0, 0x80000000, r1, 0x2) r2 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/02/10 23:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/cuse\x00', 0x2000000400004, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b2a000-0x8)={0x0, 0x10001}, &(0x7f0000cb4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000915000)={r1, 0xf8, "d53f7407e6c3b477258dd14655555f870886cbaa1ab47e24dcbfc18ba830ad20b89ddf173b02a6da4d0a45436fa94fabfb51af531b"}, &(0x7f00002c3000)=0x128) readv(r0, &(0x7f00002b6000)=[{&(0x7f00008df000-0xb0)=""/176}, {&(0x7f000000a000)=""/243}, {&(0x7f000039b000-0xe1)=""/225}], 0x10000141) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000ae1000)="0e2650425e3058163381bebb589c12f1862f85b5c597506cfe4967564b5aa35d6b716548d82009ee0f5b472b6e79eb7bc9e18135d2d8881bfee6d729d1ad7f437655353fb98b17b0c57f808b3687a5fff80b7565e181906be85457e679d011b5bc5673c2beae06225926360df0004b21bf2b8236c434a3cdf7243871fec471a40faa9dfc310c8550826eed33379101bce7be2b17d5133b2a9656673c5cdd5a8508fd3104fe44cf839b43bba8eff609c93969309b7f9da5ab6e50cd4f10235254d98a1283e4a5ba9a1e0f8e6626451172bc32", 0xfffffffffffffd2d) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000863000)='/dev/ppp\x00', 0x200102, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00009b4000-0xd6)="5ad6b1138668147d6d14a0bac160e465a2f666afb969781d3e8cd8842593dead4bc6ba1daa9e7d563e6a8a401aa5ace57e8eb3b73e1a9b64a4786d47ac795ad5bb76522c388b6b8cc93eb27bb80f263dcaa9f314e45b955183a5a3eecba4449d3188d63c539edea889d65a9d65d0a7ee6fd59265e4ec7c10840fb67e57b9b7328030403362e20852d8f6cdd58cbce8131c221c2a0132717de3ae51b6b3b4e8c29bb7592d7a8335493c2c814692da03d9cc7d18d70d7d7248c1d3c64afcf2853d453ea451662bcd130f60e239a9e4542b3b570ba860d5", 0xd6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a7c000-0x108)={0x4, {{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a4d000-0x31)={{0x3, 0x3, 0x72, 0x0, 0x10001}}) write$fuse(r0, &(0x7f00000ee000-0x100)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) uname(&(0x7f0000d53000-0x6d)=""/109) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a7b000), &(0x7f0000308000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000991000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ed7000)={{{@in6=@dev, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000e0b000-0x4)=0xe8) 2018/02/10 23:17:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f00001f7000)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) accept4(r0, &(0x7f0000713000-0x10)=@ax25, &(0x7f0000883000)=0x10, 0x80000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x10000, 0x3d}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000775000/0x3000)=nil, 0x3000}) 2018/02/10 23:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fee000)='/dev/vcs#\x00', 0xe39, 0x22000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002d6000)=0xfff7fffffffffffe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006a5000-0x4), &(0x7f0000eac000-0x4)=0x4) write$vnet(r0, &(0x7f00006b6000-0x68)={0x1, {&(0x7f0000058000-0xd9)=""/217, 0xd9, &(0x7f00008e6000-0x89)=""/137, 0x3, 0x6}}, 0x68) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x1e) unlink(&(0x7f00000a9000)='./file0\x00') 2018/02/10 23:17:41 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000000e000-0x4), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000013000-0xc)={{0x4, 0x0, 0x2, 0x40, 0xfffffffffffffffa, 0x2182}, 0x3}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4), &(0x7f0000014000-0x4)=0x4) ptrace$poke(0x4, r2, &(0x7f0000009000), 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000011000)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3, 0x3, 0x2, 0x0, 0x2, 0xa0, 0x0, 0x3b, 0x0, r1}, {0x6, 0x7fff, 0xffffffffffff324e, 0x100000001, 0x8, 0x6, 0x4, 0x800}, {0x6, 0xfffffffffffffffd, 0x6, 0x80000001}, 0x9, 0xa, 0x2, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x3, 0x3e}, 0xa, @in6=@empty, 0x6, 0x4, 0x1, 0x2, 0x8, 0x1, 0x100}}, 0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000011000)={0x1, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xf7}}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x108) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000014000-0x8)='./file0\x00', 0x10) syz_emit_ethernet(0x82, &(0x7f0000011000-0x8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x34, 0x1, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, {[]}, {[@dev={0xac, 0x14}]}, {[@dev={0xac, 0x14}]}, {[]}, {[@rand_addr]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @ssrr={0x89, 0xb, 0x0, [@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) 2018/02/10 23:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000001d000-0x4), &(0x7f0000012000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000b48000-0xa)='/dev/dsp#\x00', 0x4, 0x2000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000685000-0x4)=0xfffffffffffffff8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/02/10 23:17:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xb0)="dbebd93fb7642c4f504404a47eec896ad107e29567cd0448f78b35a143cddd969d8e6f6fe30cd40c4f2924f38cb62cf6246ff169897b476a8bb626384d9ee6e78e60db1b4feedfe775c74ad9b2cd8a2c1ed82bdeea68df23251c64bcba40205128b3ed528ba021e0e61243fb048dac731d6fce150ff8a4937466b28ec57582ee05523835302d6e66c5a0314af2d37115508e5460ba096741b5c1d9f3f607a569da3ea4d25007791a5b6f752075e9da9f", 0xb0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000+0x8db)='+%cgroup\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000582000-0x5)={0x73, 0x79, 0x7a, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/02/10 23:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008db000)={0x6, 0x8001, 0x3, 0x4}, 0x8) r3 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$join(0x1, &(0x7f00006eb000)={0x73, 0x79, 0x7a, 0x0}) keyctl$unlink(0x1d, r3, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ebc000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000363000), &(0x7f0000b20000)=0x4) keyctl$get_persistent(0x16, 0x0, r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000400000-0x8)) 2018/02/10 23:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000580000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000007b000)={0xffffffffffffff7c, 0x4, [0x3]}) r1 = syz_open_dev$adsp(&(0x7f0000c67000)='/dev/adsp#\x00', 0x35, 0x2800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000590000)={0x0, 0x0, 0x63f, 0x80000000, 0x8c8b, 0x1}, &(0x7f0000c69000-0x4)=0x14) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f000008d000-0x1000)=""/4096, &(0x7f0000bfa000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000d6000)={r2, 0xff}, &(0x7f0000da4000)=0x8) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000811000-0xc)={@broadcast, @multicast1, 0x0}, &(0x7f0000317000-0x4)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000cad000-0x34)={@ll={0x11, 0xf6, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, {&(0x7f0000a03000)=""/218, 0xffffffffffffffad}, &(0x7f0000dfe000), 0x2}, 0x34) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2283, 0x8) 2018/02/10 23:17:41 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a9000)='/dev/autofs\x00', 0x200000, 0x0) bind$bt_hci(r0, &(0x7f0000d3e000-0x6)={0x1f, 0x20, 0x3}, 0x6) 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) r1 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) exit_group(0x9) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00006f1000)) clock_gettime(0x0, &(0x7f00009a0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000044f000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f000094e000-0x180)=[{0x9, 0x4, 0x6, 0x9f0, @tick=0x9, {0x6}, {0x100, 0x8}, @quote={{0x8, 0xac5}, 0x0, &(0x7f000048e000-0x30)={0x100, 0x5, 0xffff, 0x0, @time={0x77359400}, {0x6, 0x101}, {0xfffffffffffffffc, 0x9}, @control={0xdf3, 0x55f, 0x8}}}}, {0x3, 0x7, 0xfffffffffffffffa, 0x9, @time={0x0, 0x989680}, {0x20, 0xfffffffffffffffb}, {0xfff, 0x21a8000000}, @time=@time={r4, r5+10000000}}, {0x1, 0x4, 0x7e0840fd, 0x4000000000000000, @time, {0x2}, {0x7c}, @queue={0xffffffff, {0x800, 0xa945}}}, {0x0, 0x527e, 0xfffffffffffffffa, 0x0, @tick=0x3, {0x0, 0x9}, {0x1f6, 0x1}, @queue={0x0, {0x0, 0xfffffffffffffffa}}}, {0x8000, 0x10000, 0x6, 0x5ac, @tick=0xfffffffffffffffd, {0x20, 0xfffffffffffffffe}, {0x8001, 0x6}, @quote={{0x5649, 0x7fff}, 0x5}}, {0x1, 0x8, 0x0, 0x8, @time, {0x9, 0x7}, {0x5, 0x3}, @addr={0x0, 0x8000}}, {0x1f, 0x10000, 0x1, 0x2, @tick=0x8, {0xe955}, {0xb8, 0x200}, @quote={{0x4, 0xfffffffffffffffd}, 0x8000, &(0x7f0000f24000-0x30)={0x9, 0x8, 0xfffffffffffffff7, 0x7ff, @tick=0x24ea294, {0x3, 0x7}, {0x80000000, 0x15}, @quote={{0xfffffffffffffff7, 0x9}, 0x8, &(0x7f00001ee000-0x30)={0x8, 0x1ff, 0x24d, 0x8, @time={0x77359400}, {0x9, 0x401}, {0x6, 0x20}, @connect={{0x5, 0x8}, {0x3, 0xefd}}}}}}}, {0x6, 0xa5, 0x5, 0x800, @time={r6, r7+30000000}, {0x2, 0x7}, {0x9, 0x5}, @note={0x4, 0xb1, 0x3, 0x8, 0x9}}], 0x180) accept$ax25(r3, &(0x7f00002da000), &(0x7f0000def000)=0x10) 2018/02/10 23:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x16) r0 = syz_open_dev$adsp(&(0x7f0000e56000)='/dev/adsp#\x00', 0x7ff, 0x40000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000350000-0x107)={0x0, 0xff, "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"}, &(0x7f00005d8000-0x4)=0x107) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000d2000-0xa)={r1, 0x7, 0x1, [0x3000000000]}, 0xa) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000f91000), &(0x7f0000b7c000)=0x10, 0x800) fdatasync(r2) prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/02/10 23:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setparam(r1, &(0x7f00003dc000)=0x6) r2 = fcntl$dupfd(r0, 0x406, r0) lstat(&(0x7f0000fb7000-0x8)='./file0\x00', &(0x7f0000f31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000efb000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@rand_addr=0x1, 0x2, 0x9, 0x3, 0x0, 0x0, 0xa0, 0xa0, 0xff, 0x0, r3}, {0xffff, 0x7239dcb8, 0xfff000, 0x2, 0x2, 0x4, 0x1000, 0x1f}, {0x8, 0xa61, 0x2, 0x2}, 0x7, 0xa, 0x0, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, 0x1, 0x3, 0x8, 0x6, 0x2, 0x5}}, 0xe8) get_thread_area(&(0x7f0000987000-0x10)={0x7, 0x0, 0xffffffff, 0x2, 0x5, 0x1, 0x1, 0x42f, 0x8, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f000053c000)=""/244) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000965000)=0x5) 2018/02/10 23:17:41 executing program 4: clock_adjtime(0x0, &(0x7f0000001000-0xd0)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000597000-0x98)={0x0, @in6={{0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x4, 0x9}, &(0x7f00008c1000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/172, 0xac, 0x10002, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000058e000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) 2018/02/10 23:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x48}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/10 23:17:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)) r2 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) 2018/02/10 23:17:41 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x8000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000018000-0xe8)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000018000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/10 23:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000929000)='/dev/kvm\x00', 0x20000, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/02/10 23:17:41 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e1e000)={0x4, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x80000001, 0x6, 0xf7f, 0x3ff, 0x1, 0xfff, 0x1, 0x40, 0x4, 0x5, 0x4, 0xec7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000060f000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008cc000-0x14)={0x0, 0xfd2, 0x4, 0x5, 0x7, 0x7}, &(0x7f0000773000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000081d000)={0x1, 0x8008, 0x921f, 0x1, r3}, 0x10) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00003b2000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000078d000)=0x7, 0x4) bind$alg(r1, &(0x7f00001cc000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000a6000), 0x2c3) 2018/02/10 23:17:41 executing program 1: 2018/02/10 23:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@getsa={0x10c, 0x12, 0x200, 0x7, 0x0, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0xa, 0x2b}, [@output_mark={0x8, 0x1d, 0x80000000}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @tfcpad={0x8, 0x16, 0xffffffffffffffff}, @migrate={0x30, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3c, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0xa}]}, @migrate={0x88, 0x11, [{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0xff, 0x7, 0x0, 0x6, 0x2, 0xa}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3c, 0x4, 0x0, 0x2, 0x2, 0x2}, {@in6=@loopback={0x0, 0x1}, @in6=@empty, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0x2}]}, @ipv6_hthresh={0x8, 0x4, {0x68, 0x5}}]}, 0x10c}, 0x1}, 0x0) 2018/02/10 23:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000068f000-0x48)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000268000)={&(0x7f000082a000)=[0xbd90, 0x2, 0x9, 0x9, 0x0, 0x8000, 0x1], 0x7, 0xfffffffffffffe01, 0x6, 0x3ff, 0x2, 0x0, {0x100000001, 0x3, 0x0, 0x5, 0x0, 0x6, 0x5, 0x10000, 0x2, 0x3, 0x3b23, 0x6, 0x80000001, 0x6, "3944f179bb725280a45511741b3d286c9fbe59aa8da30f835d656524e7e0fc84"}}) 2018/02/10 23:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000948000-0xf)='/dev/sequencer\x00', 0x8800, 0x0) accept4$inet6(r0, &(0x7f0000dfa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f00001f8000-0x4)=0x1c, 0x80000) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f000004c000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/10 23:17:41 executing program 3: r0 = semget$private(0x0, 0x0, 0x10) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f000033a000-0xc8)=""/200) r1 = semget(0x3, 0x0, 0x0) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000310000-0x4)) 2018/02/10 23:17:41 executing program 1: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x2}}, 0xe8) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ef000)={0x3, 0x200, 0x8001, 0xb9, 0x3ff, 0x5, 0x567a, 0xffffffffffffffff}, &(0x7f0000107000-0x40)={0x0, 0x3, 0x3f8, 0x9, 0x80000000, 0x1, 0x9, 0x400}, &(0x7f000010f000)={0x5, 0x7ff, 0x1, 0x8, 0x8, 0x7ff, 0x3, 0x6}, &(0x7f000008f000)={0x77359400}, &(0x7f0000110000-0x10)={&(0x7f000010f000)={0x2}, 0x8}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000111000)={0x0, 0x0}) mknod$loop(&(0x7f00000d2000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000112000-0xb8)={0x0, 0x8, 0x12, 0x2, 0xfffffffffffffffc, 0x9, 0xffffffffffffffe1, 0x4, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x3, 0x5, 0xff, 0x2, 0x7}}, &(0x7f000008b000)=0xb8) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000111000)={r2, 0x95, 0xffffffff, 0xffffffff, 0x100000000, 0x3}, 0x14) r3 = syz_open_dev$adsp(&(0x7f0000111000-0xb)='/dev/adsp#\x00', 0x8, 0x800) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000110000)=@assoc_value={0x0}, &(0x7f0000111000-0x4)=0x8) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000110000)={r4, 0x8e}, &(0x7f0000111000-0x4)=0x8) 2018/02/10 23:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000063a000-0x1e)={0x1, 0x8, 0x653f, "1b25d2993278", "e0f92a88a5b7e197714c3b3b77935965"}) r1 = open(&(0x7f0000c24000)='./file0\x00', 0x100, 0x46) uname(&(0x7f0000bf2000-0x9f)=""/159) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000069c000-0x10)={0x712, 0x9b, 0xfffffffffffffffd, 0xffffffffffffffff}) 2018/02/10 23:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a39000-0x4)={0x0, 0x8000000a}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000de5000-0x10)={0x10, &(0x7f00005e0000)=[]}, 0xffdf) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/sequencer\x00', 0x40, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/10 23:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001a5000)='./file0/bus\x00', 0xc0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) 2018/02/10 23:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$vcsa(&(0x7f00001a4000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x8000) r0 = syz_open_dev$sndmidi(&(0x7f0000181000-0x12)='/dev/snd/midiC#D#\x00', 0xad, 0x2000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000d69000-0x10)={0xf8e, 0xffffffffffff1b4a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b02000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r2 = request_key(&(0x7f0000ebd000-0x6)='logon\x00', &(0x7f0000ba2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000a3f000-0x4)=0x0, &(0x7f0000b5c000), &(0x7f0000e1f000)) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000b5c000-0x4), &(0x7f000077a000-0x4)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000cd7000-0x38)={&(0x7f0000c34000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000e20000)={0x2d8, 0x11, 0x4, 0x100, 0x4, 0x0, {0x5, 0x0, 0xa}, [@nested={0x2c4, 0x17, [@generic="e5fefac2b09b18900c640b8a5172ead12b564d8180e55155933cc4e4c475553dd9fb343e7df718f24efb08eca0fa91c8893b04cd962907878d4b5f994ce1d7635174936ce98a76a7fe00f87928e8e356e46aad4c39c54f9cde48fbda099e08dd85802f4237dee3dd832089abf2d374", @typed={0xc, 0x2d, @ipv4=@multicast1=0xe0000001}, @generic="f67a73fe54b7db0eb2e3aca34d03d3c654475e2486827d535f4442e229e15082c7879932ae62f3f0838184a0f790dc51f343dd9ec4b8998509c0d7d165bc5fe0db61198624abef2b1d84cbe20b3d3b6a665e9d66417d999f1d785644b04f7a59f25dcfa78f31d2863ac785101aaef5f4cf42fe6925facab304c20ffe79a0c7a7f9eba5773c2bbffa2da285a272c817387fc00c9928a680081369d9f3d87af674c6949119115baff5109e7b7e150101d18d0a1b7161f77e8f52a2121a609273d8246318674841c574c74205092a07803eb1f24f56efa8e8917e5d88f2c36791dcb71270db039d", @generic="05a21c34e9edd503927e867dcfc1f35b18e311a3378e7dbe1a8f98fc3341e66126c292deca4b885032a3139282c0b30ff8f105cd7a4e8bdc4900eaf7bec1df6bcaa8f049728bdb889d966f97192428f0829ae38c34593bdd982e2f9c2a40ff29ec621ffc92e9bcb1f9a55efdadaea65930d9b5c5790d817d1a237c8edce557bbdf55be9a8b71b52ad7d41f43cead47e75a46aeefc4d5f6e4b8019643809329825726347d17d90164c2161a7f796fadc4b2b0f6767b296dcbf6383623f1fa1ce2cb460e909a3adfe83b14d9d58364babca8280aa0ab3ced68ac260fd55e3fe3d4", @typed={0x8, 0xf}, @generic="526475ee290142ee4c0adf6353b472e2f1485a1e1ab5125c9d63c56e406148e8555adff6301e2c53fbab71d579d8ae9356aaab9bdf3b5b13e72117264792da3342fe25e4535db772dba84a11927b39dbf7dc48e938289ac4a1989cc93fb99be80ad38675c9a1ce13668174f3b8a3d01bc3f7fcf58b3b"]}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r4 = msgget(0x3, 0x100) msgrcv(r4, &(0x7f000000a000-0x60)={0x0, ""/88}, 0x60, 0x1, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000632000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002}], 0x10) getgroups(0x6, &(0x7f0000adb000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r5) 2018/02/10 23:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d32000-0xc)={0x0, 0xb1, 0x10}, 0xc) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00008ca000), &(0x7f0000e52000)=0x10, 0x80800) tee(r0, r1, 0x4, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000ac000-0xf0)=[{{&(0x7f0000bf6000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f000093c000)=[{&(0x7f0000dfd000-0x91)=""/145, 0x91}, {&(0x7f00009a9000+0xf80)=""/157, 0x9d}, {&(0x7f0000b69000-0x84)=""/132, 0x84}], 0x3, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f00003f1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000079e000)=[{&(0x7f000066a000)=""/221, 0xdd}, {&(0x7f0000999000-0xe2)=""/226, 0xe2}, {&(0x7f0000b6d000)=""/89, 0x59}, {&(0x7f00001a1000-0x93)=""/147, 0x93}, {&(0x7f0000d08000)=""/139, 0x8b}, {&(0x7f0000d08000-0x59)=""/89, 0x59}, {&(0x7f0000dd1000)=""/181, 0xb5}, {&(0x7f0000f99000-0xfd)=""/253, 0xfd}, {&(0x7f0000175000)=""/27, 0x1b}, {&(0x7f0000783000)=""/196, 0xc4}], 0xa, &(0x7f0000fa4000-0xb3)=""/179, 0xb3, 0x6}, 0x2}, {{&(0x7f000030f000-0x58)=@alg, 0x58, &(0x7f0000c2e000)=[{&(0x7f00002e0000-0xaa)=""/170, 0xaa}, {&(0x7f00007c9000)=""/4096, 0x1000}, {&(0x7f00004e8000)=""/178, 0xb2}], 0x3, &(0x7f00001cf000)=""/83, 0x53, 0x7ff}, 0x5}, {{&(0x7f0000f91000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000bf0000+0x353)=[{&(0x7f000078b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a95000)=""/25, 0x19}, {&(0x7f000069c000-0xe2)=""/226, 0xe2}], 0x3, &(0x7f0000d8f000)=""/4096, 0x1000, 0x1}, 0x3}], 0x4, 0x2, &(0x7f0000f2a000-0x10)) recvfrom$inet(r2, &(0x7f00006e2000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000d8e000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000804000-0x8)={0x0, 0x0}, 0x80800) fadvise64(r2, 0x0, 0x5, 0x3) fchmod(r4, 0x149) openat$autofs(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000367000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000ce000)={r5, 0x3}) execveat(r3, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000d52000-0x10)={0x13, 0xd, &(0x7f000076b000)="095eba0f7d9da6d66bb6c91efe"}) 2018/02/10 23:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000fd8000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r2}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007a6000)={r0, 0x50, &(0x7f0000343000+0x15f)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000063c000)=r3, 0x4) 2018/02/10 23:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') pread64(r0, &(0x7f0000a6d000-0x9)=""/9, 0x9, 0x0) 2018/02/10 23:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/10 23:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000b0c000)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x110, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000efd000), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xff000000, 0xff, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, {[0xff, 0xff, 0xff, 0xff]}, 0x4, 0x61, 0x4, 0x2, 0x0, 0x1d03, @generic="26668ba9e3a36e9e15437986850f0928", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0xe1f201eb5c947d9d}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x8, 0x1}}}, {{@arp={@rand_addr=0xff, @loopback=0x7f000001, 0xff, 0x0, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0xfffffffffffffffe, 0x9, 0x8000, 0xd218, 0x7f, @common='vlan0\x00', @generic="79d7aed282ca1952f699161a5f4e4956", {}, {0xff}, 0x0, 0x90}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, @empty, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="4b848d1ace8e", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @multicast1=0xe0000001, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r1 = syz_open_dev$admmidi(&(0x7f0000995000)='/dev/admmidi#\x00', 0x603, 0x2000) epoll_wait(r1, &(0x7f0000177000-0x18)=[{}, {}], 0x2, 0x4) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003b9000-0x10d4)=@getlink={0x28, 0x12, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x100000000001}]}, 0x28}, 0x1}, 0x0) 2018/02/10 23:17:41 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000001000)={r0, 0x9}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r1 = getpid() r2 = socket$netlink(0x10, 0x3, 0x0) listen(r2, 0x1000) process_vm_readv(r1, &(0x7f0000008000)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f000000a000)=@file={0x0, ""/28}, &(0x7f0000000000)=0x1e, 0x80800) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000002000)={0x77359400}, 0x10) r4 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x121002) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f000000c000-0x70)={[{0x3, 0x0, 0x7ff, 0xe12, 0x2, 0x4, 0x10001, 0x5, 0x40, 0xefd, 0x10000, 0x100000001, 0x7fffffff}, {0x311, 0x47b, 0x7fff, 0x9, 0xc7, 0x3ff, 0x3, 0x100000000, 0x3, 0x80, 0xeda, 0x100000001, 0x2}, {0x70a5, 0x8, 0x4, 0x8, 0x97, 0x40, 0x9, 0x8, 0x7f, 0xffffffffffffffe0, 0x6, 0x7, 0x5}], 0x3}) 2018/02/10 23:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x10000000000000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000265000)='/dev/hwrng\x00', 0x200000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003fc000)={r0, &(0x7f00007ac000-0xf5)="eaba63b275f714a25c11cef34f6ca3e974f9dab768f0e003af96a76f798655197dcb8f276f5ea23b8ee1c61e4eee06c66d6eaa6046395857c3d8f52d19dda5988ceb633c1cea4bc33662050f7cbb590f2ec11cff3db4e27ade1de5f02de008db4d98dd77d1b1c568fec7d242ae763b0e8f5bd34ecccaaef78d50aed30e977c5b64f3f6b57115c79fee63c533d89049a025c660b17dc28d465a5fed2afb1dcc3186b0e7aae745c6c05e82814226b0514d7218719544e08f0bf776c47723f74217a5def9cb7318d50d4909c65d7d1b28cbb0f30d4af75dcf76b967750f214ad48def6ee1271cd9d67f9cec386f9fffee9bb8677e4a14", &(0x7f0000c8c000-0x81)=""/129}, 0x18) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000b1f000-0x86)=""/134) getitimer(0x0, &(0x7f0000e5c000)) timer_gettime(0x0, &(0x7f00005d3000)) clock_getres(0x3, &(0x7f0000365000)={0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000dab000)={r1}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000d30000-0x38)={&(0x7f0000132000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00003a1000)={&(0x7f0000638000)=@del={0xe8, 0x11, 0x10, 0x6, 0x3, {{'cbc-cast6-avx\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0xc095}, 0x40000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ccf000-0x4), &(0x7f0000aa7000-0x4)=0x4) flistxattr(r0, &(0x7f0000f27000-0x8f)=""/143, 0x8f) socket$llc(0x1a, 0x2, 0x0) 2018/02/10 23:17:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x182, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x1, 0x30}, 0xc) socketpair(0x4, 0x6, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000000000)=@ipx, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001f0000)='./file0\x00', 0x2f) r3 = epoll_create(0x6af) writev(r3, &(0x7f00008c9000-0x20)=[{&(0x7f0000c3b000)="7b05381f51024e48862735181ca5862186a6c805ddf90104e6df9b6eb15c94776f12e1835b50928295d41cdcf857a7a91ffa785bdf408bd91e823077d57f430d2283109c14162a671a0cb81c6f411c05043a56a71f0e3dcbf971d98959e27c23b1472e4ce5d7ffbb1379bda7bb42d9245864e66887447373713abbaf8ef095d2215b6b607b4e69ff305d35b3d1cb0f4b3f29e96c9099fbb425f2c2c3e9186de3b21e20d5e74f59a178ba6104a0fcb32a30503b31c6cb3f5ffbbae8507e792070204543b34ec7feb67a8d8548503efcbbb4f46916c2e366342fa382c498c6b09b15827d2fe700a15a809d832a11b09c", 0xef}, {&(0x7f000042e000)="67c95d71a8bfbbf3c3235636090a137a0c2d1ad40daf4cac905aabc0ebbca6212be3ee587d2a274e693e6ed887779d9c8402fd2788d85b8cbe6619464ff5d4cee6fa5a91ef355d8f59ad084dec46bd3af391fb2818fcca11d37b9a51b3115c80c7816af121391b86b45ce18f048625dfa6eb96bc9c74081e5eb04527f3c00ca81cd972fca60311f60f06a0471c3b987b357cb4b2092f90f577305abac3b11315342213c4974cc73a45406ab0e95ab5b416ab05a0e95c56e101ca4bd7e0d7ff29e17c42d9cbc2f400afe6d65508749b40ad2854ad1b083de9b946cf919a405179359872a454ad", 0xe6}], 0x2) mount(&(0x7f00004a3000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000335000-0x4)='nfs\x00', 0x0, &(0x7f0000cec000-0x15d)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a8a000)='highspeed\x00', 0xa) 2018/02/10 23:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x4000000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000069e000-0x4)=0x2) 2018/02/10 23:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002c8000)=0x10) r3 = accept(r0, 0x0, &(0x7f000060c000)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df3000)='/selinux/enforce\x00', 0x68180, 0x0) faccessat(r4, &(0x7f0000fc3000)='./file0\x00', 0x86, 0x1100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x3}, 0x20) 2018/02/10 23:17:41 executing program 1: remap_file_pages(&(0x7f0000534000/0x3000)=nil, 0x3000, 0x26ac545b89ffc472, 0x100000, 0x0) 2018/02/10 23:17:41 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x3}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f83000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x7fffffff, 0xb}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) syz_open_dev$amidi(&(0x7f00008e9000)='/dev/amidi#\x00', 0x9, 0x400) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f87000)='/dev/input/mouse#\x00', 0x100000000, 0x40000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f89000-0x4), &(0x7f0000f3d000)=0xffffffffffffffbc) 2018/02/10 23:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa200, 0x0) close(r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000b5a000)={{0x7fff, 0x41c, 0x6, 0x0, 0x0, 0x4c}, 0x8, 0xa0a, 0x3f, 0x10001, 0x8, "43ee0cf12bc595d7d333a29ca65faeb3634f87729807f26268f1f3f090dc2f894c7a251eda99a8ad07dc46e87414fdbe0a455a35413364abefe6ec5699144df7eaf8aa82d0c01e0511d62671b7eef1f8c8f0a9078e8c84c431fd59cc9dc9949bcc18f92e3759b8dfa2f2b94a31de3c2233f26b5267732e773c31092480003e92"}) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000001000-0xc5)=""/197) sendmmsg$alg(r0, &(0x7f0000568000-0x118)=[{0x0, 0x0, &(0x7f00007b6000-0x50)=[{&(0x7f0000325000-0x41)="6ba837dda8ee6301b661afe92353c3c1e79bcc32ac81ae3b522fa7805ab3a295eba76d06eadfbe08ba648d717d11fbebdc9b764ceffb6a1d388d8ff2a00c03c378", 0x41}, {&(0x7f0000784000)="717a6fdf1be2cdbc75661c9cfa3d718e0204a92b8ea6ba25491df71068c335c3f4dac9a2eabd43668f76225bd4a6e2ca63d593f9d9fc5847265a3f777b72aa5f4512ae291da884be72d389dc83bb5ccda2b798bad0cda501f21fa4d49e039231fff474a3fc40eb99e5f886ddaf4bba6a98959009fde10f94585d30e8b75df2062f761c57c6461bf74d36d239b3eec45809d625ebbc3528deb827efbf10cdb7ef261d39f73f97d4b6e5c6", 0xaa}, {&(0x7f00006e7000)="1b2980af3c312e9a5ed23401245a34d5522609bb2914d06ca887e17deddec12406c1590a7d3bc15d2485f3600b4f2ea058ec41b4b0ab7b40e62779476e49c3cf00931c49e0335f34861c0a120e5dafc36c4b153939c6610d196c178147b4e4c49ee88031cf9e47313714612276ba33899abb6795b7d550d852184441f0a7ccadd5736fefa9501f3adfa0bdd9bcfc5ecdeb39c775385a6bea578bdb053d607a484592c8", 0xa3}, {&(0x7f00005d5000)="a348349a8450ecd90d1816d262ccab05307dc9ac6f2d190e35d20719904ec5072102a5e422ecf339c65bc35a25e0d014b230ffbddf9b1bad7979c87d0fb92e370ee8dd1301c30068e977e470ce99c4116fc62c3ced7d1a13122468509ea32e7dc10c7edb029081704d9ef940cd414305c1d08923f31d23247e5ab49640ed46cec67424aa1289aada1d35f9b3c25cdeb3176eb7d29c2e82210cab53b5e327e7ac4a0aa87a86016d8e44bca210c098ee27c17ea2e3052a6d1e388869faa39022df4f85154f5eefa347c554492f1bf2f20bf31fb02e55223ce2c4ecea0f161289f26d3dc0b148db878ab590d7fc6027611a26bb3c3325acf8", 0xf7}, {&(0x7f0000f0b000-0x57)="67d9666fadd0a73f4492f424b9bf02a8368ba27e6d0a64d194c1c17adb12c141600887d04f4e74d9143263dd020f9ca9034e912c97982501b8c8cfbd9d9cefbc342239183b0c70763852467af28c27f29bb83eeca9e172", 0x57}], 0x5, &(0x7f0000b04000-0x1d8)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2, 0x1, "da"}, @iv={0x60, 0x117, 0x2, 0x4b, "1206990c4dde8ec863ba935b8b4e4beb09e32e023dae51d75d1f0172da500f2954f5770c5c86093d1cfc475e5d014d03e3f45ae56ff885bc6b3f5d76e26ae5724829e54bf47afc9d9111bf"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0x118, 0x117, 0x2, 0xff, "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"}], 0x1d8, 0xa4824b85bb9f5629}, {0x0, 0x0, &(0x7f0000c56000)=[{&(0x7f000027e000)="1873e3605d7e1af9d784805443c4408adb158bd8fa31df03d322244a8f678548b81cea00a4d04121bc84c2a13e9e7ac2610a31689aee43c0e29a511fe81d65d814d375fef3a8ec7ef9019140a83505f114b1de97701de757690cc33989b0f943fd81fec8a910482152be8ca0a34e17a945d840076b95c9286e5f6d5a3db02c0988978e", 0x83}, {&(0x7f0000132000)="bc79017d0fba614b565740ccd7554b1063dc5c6adc1deb9aae0fb8cbfd7240a863d47bf3bcf1bdb8a64f0d92d20154bbc32378ec3f7d48f00a577e183c25af358972761c26fe1078d315335471f016cb0e0e3f037767f999b3a606422b75d88a66a6c6bdf90e83ef9a563b044890fe30bcc8627eeb5b773e6b78111d7c78d655b241e8725d51131ff5f3c4f38ab1739105340a89925fc087e93916d9dbde2639e8431aaa06fba6e3bf9a86d072edfa266cb1ffbf3fcfaf39037109d6f051b2", 0xbf}, {&(0x7f00008e8000)="6ce112e69f510c74be38ea311108768f0b0f6608f342d1f2417a3c471fd5e813501a9779ff7a05c25d7817eabc0c50e010bd359bd840e4eb8f8967a3e19f20c94274e1fb54196cff5af57f3bc0da42e8fdeb7fb33a4a7f975fe58f3ce1ab5a19446fec18753ad7042733b6e8217a855ccca5854d1d272fedcb22745201bd45025d0cd1ba", 0x84}, {&(0x7f00008d0000)="348ac05da01283adca152326abc8cedf7facbc9bd66cf0e5ac457490bd289d7012964bfcd292682c3ddcbec9c94a3a4967aa1d5b17db492eb66416f3b4f7982fc24414a9954fab7565aff00003e9c27d2dcee618cbbec8a1b959d0d00b96801055a58b636677259e8a94212eb39704c8099d75aa5cd4f87ceadf9cfcd50278ca1701b7e8c0ab7d788b652a5982b26af3d931c2b5915db9534b9a411e7f1acb24207d1069431f787ad6625096e97aaa929e99d36f7fae8e7e8a7f96a60aa87edad24a4a3d32be08e6a74cf5cec91860a7477379", 0xd3}, {&(0x7f0000e56000-0x1000)="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0x1000}, {&(0x7f0000417000)="7a3c47b9382e65b10006e47a04a3363ab6c9858895a2ff902e42e88a7cf6f3f58aefe3accf490913b06ee553227dfeff43960b91849ad31518d260b88ad30af1cfdb92b43908625298871bd03a3e34865b7f6f828686ab1b353f", 0x5a}, {&(0x7f00009ad000-0x9f)="de32b51b82b5c244ed74a9066b37d9a95d4a404b97ec4f1becfd4c46a32e0674058fbfac11fd90643907e355113ad5da6e0493f192ab80878223174e4ee90f3027a1e217ed0243b9c572ad8654d26a6fdfd7a1d291d6c4cdd057cc488706ffbb6b52237f234d3eae200fdf6c40f24897558d3cd84a84a3731a37bce2288eaeb328b2da446c8d70543b293c4d819cd1c4fe2704360ffd7d263f244d1ca1bcb8", 0x9f}, {&(0x7f00000e9000-0xdb)="c91c30ee5a2836248f968d43588016168b162be30f83f8652fd70f85ee11cc37c4d1f1afe7eda74b6f7ae265b00cd1407d3d9d72e817d4ae969785854903d6e8cdd11522c7f8dec9cb6e1717775a3c0bc60f0e9fdccbf1c8bba0518465bd7987aa38b38c01bf85cb863b70006fba4edfe20ad2b00e33ca72bcc93f7baca29858e3e9482121e0be8bd0b6852e2867cd1806f20e93295369af286cdc610749ef61f9c1a3f607279714166de242998d1664c416090605dad5d1df6f5e72b264364ed921a0544c3cd78e60339f049c3747efe0fceeb2e35fe2f7f3e62b", 0xdb}, {&(0x7f0000178000)="5b51fd9a72aa4ffef3305312b13806dd2911b7ba785e48b83bfe686a8aa94df1591783fe39930e0d875e5705b603169925950b94be945bad2c2250b1ea27fda07f7eb225317e9a6150c95f65ade93c3d6e78a7685000d75f6b364f2475fc7e96a82a6c679492e38f30ffb70fb448637bf0263b71b19ac90942c99153be1475392bc10ea5c145f66bf2da", 0x8a}, {&(0x7f000045b000)="29aac9e2cfe94a02c27930faf053", 0xe}, {&(0x7f0000fdf000)="831ef486edefbac98212b7331cf2b7fe61f48298485edba75409ba1b06", 0x1d}, {&(0x7f00003a2000-0x1b)="4423a3ee5df337e077cc76e8a4ddd9351689f0aeb64b15f8b410cb", 0x1b}], 0xa}], 0x5, 0x80) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x4, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @queue}], 0x60) 2018/02/10 23:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f00004f6000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000d4b000-0x14)={@ipv4={[], [], @multicast1}}, &(0x7f00004ac000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 23:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00009fc000-0x8)={0x20080522}, &(0x7f0000251000)={0x8000000000000, 0x0, 0x0, 0x0, 0xff, 0x1f}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004f3000)) r0 = syz_open_dev$mouse(&(0x7f0000cd1000)='/dev/input/mouse#\x00', 0x8a7, 0x4) sendmsg(r0, &(0x7f0000d2e000-0x38)={0x0, 0x0, &(0x7f0000064000)=[{&(0x7f00006ed000)="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0x1000}], 0x1, &(0x7f0000823000)=[{0x90, 0x10c, 0x4, "1ebc93bddac3aa088ebc62173113f90aef6fcd1be2db7bc0e45d5533543ac89e24c2e92c9661eacccea0e363a84323492771bd6fcbe60af09a2656f27a25c41890a5f0af59906875bbf8c5d7b7b6311a43caeab87c54fa39d85ea562e130a5e3de92e57a173d4c226bfe2868227b5605fdd23f7686ce9fa84e6180fb"}, {0x48, 0x103, 0x0, "d7521fab5d6bfd766ebca58d9e1b7868e175caff0ba0acd4caca439beae8c7aa7418910c697786a9b05ac8fa8b80012bed89eb96f86b33a7"}, {0x1010, 0x114, 0x10001, "6dfe3c16b0727d90dedad089b5a988ea16c44df170a0f0898ca6aa85383068335b5a2235d95b679e5243fece0b389a1a28e952c9930ed8685cc837de663925fcd86202e92dfe12a4d32edb7ecdd599fcab41a0c608a8ac1a8b2d3044bf80cbedeb06d9e133e0da83378b537ff6f4e9840ba5d7b1685d0eec82ef2189bd61caeb823f539d100f993b5f3054149b0989c8c514c66542561a5f5e2ef7ae2aa4cb2e72704da5ff134717829559083e56ebf593319035e2bc5070a0dc8a814d5786b8dff5030cfcb3716f816ad449d5d699c4da1d0679f08c85438ff751fcf376507ec1c734b02a210394f4e8d3df8519c6149b3d82cfa0012798bdda99a0f38cf3943653641cbc3490380269fa907901270a23435abdaeb00f0d89b08cf7d3fa62924790d57c682b3212364cdc48c07aaa2d3dfc6ed0bb50ce9cb8fc97e886c12a14efe24ae54180d2e3bf1245349d0f327b129cc32d54091fc536c19b555b2ff0406d1090bab44c0a44a4321713b0675584818bc29f1fad36d00c6dcf35e298f5cbc7d8973f07a4b9c36cae3fce895a7373671692abc7978bb8f7f2ed2fd846121884272cf8793b6009cf2b4ad98aa565b08cc7a4a1e0c8b16cd96bc1ef6a2823b99576953878060578e25d4c5667574721df35e77d31c1cc011471192ed93e4c54bca0f5bd3021a7c80e79afce51edaf29dd662a15e0cf05e126da63eb1dd13c3112c4a6a54af706256bfd51206e923541f6b64e63f085f3ec6730933367cc20d3688f41d02c6a559daca429f4d848c4619ee83caa46336ecdfc1f1486bdd80bb697b58218801518c82738fec3d610adc00c5b15f1b8e3d1264d339d30272a289f7a4eb3739fd19afea0074b51ffe3190604ba02005aa5d697eb4eb75044189bb1dea3c09bfa864c89140b3cdb6d7db31db51aa12b4edf0c158ca38da608af574bd66a00c0a9d93c5fe6d371bb057143bd5925ee34a02656eb3700700959559251b665a9d781bb4ce8f82deab7e453ad2e5e6d28fd9687f2876704e709b73143c96032d3f78ccafc2b316986b43763071169830537134b8106f60528d9721d1b229a2a0c2a2828e687767fe2a24209c6d062a3f988619b68a602f67e9f77f54b1536f9c24b1662f474573b79680a0191faf16e09315db1ade594fea11d6a29c78529d29966cb4ac863b6d0fe99a083eca6f41a852319a7aed6a3c0d9f150c9a4e3147178d226491cd49047c317314f344be3d40c6124afdf23af2cfe1f4b61766196da366b2b8db80de4c79777caee46d9ae4c747bebc8230585acf3c39c9791a300ffffe3ab21c3cb27d1d72bb53a2a69e8999754c9c99f72208228cceaf5b2b0ceeae0a381aa6afb1d4f132171afd914dc7904c885b78b5956c862cd50d91f7406f6ad30a14f4a5e36a7d271632ba5aae0f3de9a8e1882f41e1f995efa497b8c38957b7e727355503141dfb27ed8cda7e93ecbecf2d995c0f2386f4dca65c25c46f7dc718e66134a044e4ce6f6bf172a4b1d76f30ce26309e6706a53a756564d9be62b3a520479bc5f43ccf20a1952a4ec54e87936d12bee3d19bc1c6bddb5ff6b9abfcf1a1fcd1ad4f4e04884850a9b9963d4695719368304237a2be451239ddb25a438cb7a4c8cc8d920d76810c21449d3847d9e9a5ab42cf84e5450d6a5de8f3065f49104914a3e836fc9d349589eff16f1b8c77c4810fec502ff55dddaa4b89b0d362664c83f796cd427b004fcb66bd0ea3b4957425649d5a0583a0d61b7b89d14ff4fd2409f6492a3cf4a04f7d48ea821fb10ad64d602c34ddb20ba767b14e1b38774ca7769c78fdb9fcf3e07d5b127c91ca5c95f8d50a24b39081129840d92164da73fc28dedddef53a0779321c96ff472f881ee7b4feb5704183989775d1e1403be080e95736c25a1b7af67bfd1a11d3e85d40a70c1871c3f0f263bedcef87e10a21d58a26e20bbfe2531ad17a26423216a82c6cf105294573ed09b41945baeebcb4b8e8dbf7e8c842c754c140be45602ea795fe18b69f68b002f95ece7e33950c766fd10852b92efd83d7d99f814537e9c3fdb340a1775c093782d6c0f77e81702e450d858c2dd334e8a29be79c4fc31e50687776c778b208826659391a13b16c80164261de14d6b4680e610042c1800c772d7c64b58564067dca7f7d48e8ccd1cd3798ca8d9ee02154a245e15ac367c51133d98ebf05cc69581eed5bf91cb4ac60fc47ddd64c3bde9e12506fd125b9c053398195650aa402dc0ec9a17769f96c143e02422215cbb2fbde4696a3bb8a31c41fd2cb50cca20ea333ba0544d2090b2db243cb2a03a9b18ddce252b9ae571ea37dd4adade6d8664e88df40f7fd6b2887ecdca1d5d388b1655fae65e0b4fbace2f5474fe29d133da82c3e8fb361ea9066435bf24585c01a453d48240cf5d7022f3553b2a4147fecc8d3de834b8e36e9e695aaf29eb5ff9469e13c6cfe4e03f31386755fbd3edc185712705e31efcc7ab329350518c4ff3304b3baf66161fdab123b5901f6c359e41eb5f75406921aa0459bd154abb222a8ac07ba60dc646544a64e47852aad943e0f0efdcf922e25ce11953b605c0170cca913859a5aacc14a109660e537dbcfdca4b99dea31111aa6e45d3fdacf920f54424947a433971af44261ae2e76ffd7c76a539f94a1ec32c6d93aac4bb90ac9a5ef208ecc71d69c55a126974defdda42ac4161dbb842e78db0adc5cb27ca310dfdf709576304f1cf3476f91cb5756150c49fcc5804730f0ec3dcc5c7e023cb89e2424194891975a47d11d4f64641986b27e040a37abfdfff8d7a95c35be63f6d3079a5e04d57d94ef065396a01bd439ec9e1dfa8227ecfac8bbfc627d387581936d28633e93920e6410b131eb947174f23c6382293a067e740af343bbbb25b0ddbbf84588994e8bde9df8dc82dbf7cb5a2b72c8b1ef6dd49389b3d3d3a2fde28ce0aae68a0f553c8636891bf2e90e0a0333025c9fbe1c09415062f84efa1e8027db15b9d0abc11d91d460c1e56023987d2ec1c6908d0078e83bdb3c2bcd67212c79a044ea5819b153faa2c96b51857411c4cc7c87d926830d41e8f46d9a1bac324d2475eed13dfecc049c61c1bd20a5fceea9221cd029ab212149a1b3e1231910ea9093794bc162b4fc0087ad4ab43b6bc1ee295e2a9a92880a14e879781dcb049f5056c3d5f30ca376ac470a1c86ca456be6db45f230962ccbd2f57c83a485af3c4c73eb472399edbdf34c451a5bb339bfaba816908e3274a76ca38771548bca2f74878f2f01089db95ea5e7c03b0279a19a8b8106d028727438fb7b38cb9c253b67efc6fff350f81a0f0381027f16399f50f92869dbdfffbf6b8e24c7d8410ec6ee08be01bbb72b8cb964ef0243f2aeedd269c072b661632da5c56da782cc4474d922a2f4f2551f36835056d961a5303b677fe7088dd7c2f93613156cc2522d355a56d724aa70a393b2de3c4959f850ebdb0eb6fffbe4e32934772153cc74f846264d65a3fb2ded82df7828b3b8ea73747a2545557e884bef985c40b8046a1a8c40aaab34b6e043ae9162d8471c389f2aad1beaf25ece177fd36ec3ad3d66a9b5f15d1b950f33dd8c6dae5cd298b0df9c01ccbb1c380fc7aa0a714e71c2e9e75dd8e449bdfac60391f6d117a0f81709de39bc338d2f09d0371594545bc70e0a140f9f510eabcf3ec61ae9174f62b83a3335fa07b3fabc0ce48c7c4c0684128362029f9cba683fe0b0e14722a64cda8d72591732c4702fb21ec0652014b321be97235b030f0e94ff6c0a28916562ecf7b74d9b0210d985ded30a56f354bbee85eb21f17f4c45040e4c05390c2366d5852f81fa14e33dfbc1069bf1c84ac981d36695bbba781d8dc943fb29d754fc4993ba1cc6da661cd369c8bf0b459fe4e56423b9648d5f06c282feb903adc63c262ed6f8c883d1b7c4323ca30f0cf3f35e75b3908bfd18e12ad2a3d1951be4532a4542e80e3d35402065273e219f7feba9ab703f8b087c8eed0bd831b7cc02ad2ebbc587371ed45072c0287a6059257bfca66a24fd823689c2808c8e1fb0eb160c79e0ff45819194c89b01cb876ccbd501e476b711313b4de87a0020c196a7c9bdd22f1a29301afcdce75d5478b88732170a01f9e84643dd0de910c4b8355b173cd34912b461e3377119385775616d0198285f97149af561c1afede69b59726af58de6d44a6b5b2c34c369da3a00e47475ac73384ffbc09a59788a7b8af41c3d786fa5c0663e70d980ab6f0968c16a1130ce7ceccfbbcccb3c19ed1915d4b7351520dba3907d0b36c9cbb911ce607018596b893dcffd3e425b67e50adf4856ec543a50c2478be90dc444072b02f8e8694b707b904db228632db334af66e5586a6f1e259584d08704cadca434727fc06cc7aafc70226bc5c49421619b52b7656e0b1753760fefd104a13253eb41bcee41cfc26b4e0ada80c57254f8b0185a057ca4adf643622d793b058284817f435991a11bab1353d72ad0f06eee2e7c19b0ae3be533be3d65654dad34feb519040c692150d2d873b31da2663724217eb4c4153bcb5e59aec885b17eb62c6a2291ed84ee6780767104d38b0ce5b4b10cd04dbef1e7f59a7b146bf05c7838ef9b9fb74dfc1f92f0d3653d05d8eca5979ace344718f80c07fed09542aa0f14341c6a9095caf042cd22ecb21f3515c0f21de1d755ad88fd7352b32b2a1361f3d6c31a11d8bfbad00c7ccf9966c7184f20f257f5220d058d326ab3cf0bccf6623ff4f6ca3dce82d78a12d3e75987c995a7d248abf69baea3c503f42399f6c0c4609846bac3e3ceb7df6328c10bd75503f9073600188702ba797b301ab12a99832a4f9835bf2824ed715beeac6636edb43c4d81e0784d7692d2223827ada128e95e77a185bd54961a214063ef27ce39c30e65f41a08d30240286a0557e63d77f2bb9e3a99d5f9b2726f8ada066e2b8ee6fdf0ca5b9b570d71b9a68bf1b0725a4a2d79841264c903e1ddd0bee179d97d4ce124e6a6f41135324752b6acbe2f11441af907dfcc7f688f2092f43266f287e5af8d9ec59613a1d49d287e08f6d2aef00af302564cf220b13d6f134d84929ddd7edaef578a38558b363aed991a123621a7f25c6935e079e24cfe278efb15aa1f7814ac2bdf6e9a2677f72e1ab11540db54185260f55214dc63b232468ef1dbcb93a8ff230f0e34810f5b5c36954fee7006f1efaf5b98f293082b93a348745f48ea0f97f294dd4dca6241e2e37742db1236bc1deeb81349e6b54df7fcbbcf12b43c05ed1f90d4a81c2a112168805a222514cb5445e9db4e404b02facada3b36281b0593b74e73e005e49cf4051bf0a00066314a6c0cb70220d590d16cf21f6088c6372a224e49fcb21f3335fc8eaec82265f5215fc844f41da60a605902f54332b2dfcd1d0b97ddb22df928a5b11d1ef208417b13b3fda42855a1fbf915ec876ffceb40c15834e7bb2c41db139a0cdb7d791e822d4399cb565eab77f36206c7cdcc7636a3722dfc71e11d837a28fa39de2be2a531e6dfb1674954b93d5fd6e632f945efa81e7e4f883f16ed5c59f0f5b29eadcac7e2b9de40fdcef4b2fdad9f1f626ee701ac511634fdcbfaaf604ed69f3dd0c9d5b127a4d7ed46393c6b30d882f48f68048a56b70efab96181e38c83735c82c0a0f35f8c777f52e22d4fe56e2b2c4adb7cccec85b7bb8b2dbbf563be5077a34b52df63615151c3496a4c09b4ec4de821c2a97349e4430db87f1e2b08bef067ccd776d4642e0273225dcac871d6986a1f2a22da852c87bb6"}], 0x10e8}, 0x40) geteuid() 2018/02/10 23:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)=')', 0x1}], 0x1) preadv(r0, &(0x7f0000bad000)=[{&(0x7f0000a4c000-0x396)=""/4096, 0x1000}, {&(0x7f0000ab2000-0xce)=""/206, 0xce}, {&(0x7f000058f000)=""/42, 0x2a}, {&(0x7f000073f000-0x57)=""/87, 0x57}, {&(0x7f0000ebf000)=""/87, 0x57}, {&(0x7f00001b3000)=""/9, 0x9}, {&(0x7f000028f000-0xf9)=""/249, 0xf9}, {&(0x7f0000bbd000-0x4b)=""/75, 0x4b}, {&(0x7f0000a7b000-0x61)=""/97, 0x61}, {&(0x7f00003f2000-0x82)=""/130, 0x82}], 0xa, 0x0) [ 40.532164] mmap: syz-executor1 (6313) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/10 23:17:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000969000)='./file0\x00', 0x8000, 0x4) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00001aa000-0xa4)="953beb7bbc31243bf77d8b427b04bd2ec5094093bcd6a71f9c0ea92d979ecc96536b89a2bb32f3887eff6fe43a9cfee3261aa20e2c96dc9a7a95062bedc8e6e200d5b7453a1e7feff02d70bea685947b59275e762ad539eb288608cb6a6cde2f7ee4a853fc12a4a68b2a035ad30b1e808c4e56043ec12b4d59fd0033428f5c06f31b3be0c82885f2ff28cdea435a226c5b6a7773175baab56b9de9825b94f6bc4ddd4d3d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000664000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "d7bc317e0c2929be"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/10 23:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000065c000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000267000)) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x2}}) 2018/02/10 23:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000774000)={0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r1, &(0x7f0000600000-0x8), 0x2) r2 = socket(0x18, 0x0, 0x2) recvfrom$ax25(r2, &(0x7f0000bc1000)=""/29, 0x1d, 0x101, &(0x7f0000a53000-0x10)={0x3, {"aff1d6a223f03f"}, 0x1}, 0x10) ioctl$sock_bt(r2, 0x8906, &(0x7f000028b000-0x53)="31c4fce110b48b0f6aa307e5cbd256fdf2a45110b0f6cf4f8e26f9708914d16559502fd4558390d8c04bd1196f372a107d986c3b8742670077d2ad6b000284c9a359e52adfa8f47badf112568a043c470f9dfa") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/10 23:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/autofs\x00', 0x0, 0x0) sendmsg$netrom(r3, &(0x7f0000acd000)={&(0x7f000048d000-0x48)=@full={{0x3, {"1c7955f7012c95"}, 0x1}, [{"8741033c65dc43"}, {"f4b606a1256ee0"}, {"c5830665d74354"}, {"4e9d850eaba677"}, {"531d6d8d6aa91a"}, {"b0c5b9cd3b4309"}, {"49704bd6e402fc"}, {"b6179f4b62e4ea"}]}, 0x48, &(0x7f00004a9000)=[{&(0x7f0000ed4000)="46f990e75e01614333c6991344e6a7bc6742cf4e2cf7d42613267d382a7da7c90180930747d1aaaa6ce8c6026ed1847888a9e4b652", 0x35}, {&(0x7f000003e000-0x8)="72824c292db1012a", 0x8}, {&(0x7f0000101000-0x9a)="7ae4311436e2db3736085ad77d436b007efffdfb50a68a01912a5b56497f84a8a6b4dd25fe2ee5496346e13d89b1902bd716a817855b009177b094b9b9511f195c1c9eab9b0e113c00d384df75f0c6cfdd9b03c64bffaf90d80618ceb69212b22799a4ceb889176b1efae6842066edee0caf30a04e94e94ed7efbb7498f9a05c523b571053b4e4f7dd750425d344305b17554d510a6e0cf3d6e3", 0x9a}, {&(0x7f00002e9000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000655000-0x6f8)=[{0xf0, 0x10b, 0x0, "f879875e11841784cb9272f334f80b7e20f8581cc95b89a535e8b2163ffdfacf12116aba2c9fd2ecc0aec3602a340fab8927c5dd61a4cefa0adcb3a878fb7cb694e3fc5711baa676399afbfbf72d1b5e175cd3e168f168ae3cce9c045e88b579ef0888ca9dd69f6c2e52752244554cd152344036764a41834cc6815aea80af7b4b785c86ced582f4d77e402dc180652ebcc893d7c58826cd1b997f39e33760227c5a891c7446c83c26daab9908601efcb9d4e3bf469d8ecdf28c0e543c6cc64cf0a18c99083dbeeff6df3600c3c7b4438e283f7fa358b1861f36"}, {0x90, 0x11, 0x2, "0936c894a269867863d29829dab1c9107e0b79fd4aa89b7fac503d38ce6194169edba4e2fcd250bf24c9bd4d3e6cc7908cc3e3f9685a55fa30d543928a163a46382bd167dbad910b466b45f94b773a1fd979012a5e3f11fd8ac4765ec0e6693327f2cf673654af263a816db536baf66a0dc9f7e39efa4324863ebdd1b5cc"}, {0x58, 0x111, 0xffffffffffff646b, "47f4bdef25622a1e29751bfcb642b91cb8f6620b9745e7f6438666064890147e1299c8411ee19ea7cdce15c7518e819dc84cd6e0ee3963b9d3a0c3d89152fa998ada"}, {0x40, 0x11d, 0x80000001, "05f461c0ce71f1f21c92f6efee13cdda3c8c3c4ca1aba66b0fd1409757264b7ff17f6019ce12bd3e8cdec35235ae5d"}, {0xf8, 0x116, 0x4, "f0ac508a8d3f56752d9daa83dc7149eb2590272beaa01c12d8abaf5475520c8b4e63abfd5753474e89153b701e6910a79999f3ca19c6ff43b15f2fe2b4af00ae3664e1d5a71a1c42f892ba32302a52bbefc22e1b7ea6eafbebdce8c7ea7ab2f4eb86b64d52be77ed48adb042547b91e17baf316d37587f4a3cf1ae25dcf9c3034844fd4369d75633fe54585f771cc43516dfd8387b27eb5165a6e0bc3f6d3c14e2011f3a0f7f430dca13f6962052d88815e068c911be7eaadfb4251fb849e0a111f5a23cc7371a0873889262e261097b283d17eb66a53d85005728a2f644bc337569597849d8"}, {0x70, 0x1ff, 0x2, "e65081c519a7b1adad48f3f1949ae30ca777428b18e5bd2e9027401191d6e2231787fc23969f7472e6728e42230fd8b9171d367f270ce35ec84c3bed7d90cb7a4443e1fe1b1afb92183d7aefc1c2c12eb8d0d185fa1a5d7e9f64aeecea789450"}, {0xc0, 0x0, 0x5, "5ccbb03ba45005975eadc8cee323c94d70fe65c51f94f0bdd676711c7cc42cb47540ce175e8a4ad6042b9e0d9c12d5522cf55d07ca2adff6d50889d41c507e768e7838f11def9456f0d6c33f9d49114c1013e3323da44b36b1457590ecf943850960a3ea49bb2610248c504f7b5060ac74548832ecf0b6a2483996ff665c4f67468288458c28a49d5813a2a85f5a3ef7b934393b2cb376fcd060c0d9ed138fef5046b7b50f28f62efc17"}, {0xf8, 0x10e, 0x5, "2af753b7ac6a50d4dd137e4808a8eb73ec4de5a7995be9e45cc6a568d3a6400034152c6ab0070b4a4d02486f9b14eee793e9a09cbbdc9a08499a0c7bf3310c8dac004ea0f10b0680e3052d293594813e05d16941a12a78998eefe0e3c72d383dfa27c9e12dc2494de4e1bbcf79a1e65171516df89cba2ec9b86a06d9672493aadebff8243da01ef29d514d710434e0a55db5018fc0cb7c23a61715e339a8bfa28bac0cb2c2716e7dae3b8925fa13fa8e9627282a01830404ec7e34a6f3c75edb35ccc56a577d5be5d09ab8410fd2504d4b363434b3e5b111ed3265b0a8c7bd9e4c7b"}, {0xd8, 0x104, 0x0, "011eb4f9a276500fb49536dfdf04e6b826858571988f3d24085ef80dd651fe79f99f193d73c3cb09495ae93288eee68607db6b8a4d7d677623be84c18f22e2c7fc91759c85bc678b96c42850e4deca58d07434e85e68bc4987ed3ca1b3b0fa48bac3e723a028900df61833961f66a033bd5175a51314e8f581c89d4e0f390361c65655705b4cd2e0e1fe64427059c840841cb48f63e23ccbb13c7eb949e4b3fd1e17e214556ca0eeb1f50e26180cfacfecd5b320cb1df205a17a1a04f6d6ec34bf3f0458"}, {0xe8, 0x117, 0x7, "04d796f979c0ad2b17e60178f52080b1aae91c3495763ac0169c6f831c6981e26f0a6e042f571876152a0abc6e862d3db1db3f20ffafbc3c0ff9f7539a14d8d70b111131982cdf1b9b4565dbab6fccfd2a3d30e6295be24b64342dea485d52a15f256ef3a2705fb382ab91947f31ef4a36ee4d5df4d0daa50c147cd1276aee7c20bfb6c6afd8b26fde876624e92ad2f2594721baec9d6d90b27883040ef64df574423fecca4d987c48ba6169087432e4e93c653de99261fa8f8edcb282abd5de6b346c9656a471793c91e80aae8f72a237db"}], 0x6f8}, 0x4000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000208000)) 2018/02/10 23:17:42 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000023000)='/dev/midi#\x00', 0x9, 0x40) pread64(r0, &(0x7f000052c000-0x15)=""/21, 0x15, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000ac9000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r1, 0x40044591) write(r1, &(0x7f0000c29000), 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004b5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bc9000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d56000-0x10)={r2, r3, 0x3f}) r4 = gettid() syz_open_procfs(r4, &(0x7f000023c000-0x7)='ns/mnt\x00') 2018/02/10 23:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000238000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) getsockopt(r0, 0x2, 0x56, &(0x7f000087f000)=""/129, &(0x7f0000b2e000-0x4)=0x81) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000958000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000701000), &(0x7f0000f14000-0x4)=0x4) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/10 23:17:42 executing program 0: r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000d91000)='keyring\x00', &(0x7f0000f57000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000845000-0x8)='keyring\x00', &(0x7f00001c3000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000e24000)='keyring\x00', &(0x7f00002cd000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000694000-0x4)=0x8, 0x4) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00008b1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="70726f632573656c696e7578656d3075000172b56d696d655f74e670653a27506f7769785f61636c5f61636365737300", r1) 2018/02/10 23:17:42 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fef000-0x9)='/dev/vcs\x00', 0x40101, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fef000-0x4)) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fef000)=0x14) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff0000-0xc)={0x0, 0x0}, &(0x7f0000fef000)=0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff0000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x3, 0x80000000, 0x2, 0x20, 0x0, 0x6c, r1, r2}, {0x6, 0xffffffffffffff72, 0x0, 0x7fe, 0xaeb, 0x6, 0xac}, {0x0, 0x2, 0x1ff, 0x7ff}, 0x6, 0xc, 0x7178a6807d8ffba5, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x53767314114db5ac}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x3, 0x0, 0x100000001, 0x6, 0x80, 0x82}}, 0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/10 23:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000229000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00003a9000)={&(0x7f0000738000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000ac000-0x10)={&(0x7f000006b000-0x14)={0x14, 0x21, 0x4, 0x2, 0x1, {0x3}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = epoll_create1(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) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000be0000-0xc)={0x4}) rt_sigtimedwait(&(0x7f0000857000-0x8)={0x649a9789}, 0x0, &(0x7f0000f58000-0x10)={0x77359400}, 0x8) 2018/02/10 23:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f53000)=0x1ff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0xfdc3, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e9, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "1b5a950f1104f9a21f0f36d6d5f1159f"}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/10 23:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000058e000-0x600)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a0, 0x3d8, 0xd0, 0x0, 0xd0, 0x1a0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x6, &(0x7f00009dc000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bond0\x00', @generic="b6c75b797c665731633c40eb21db9ed5", {}, {}, 0x0, 0x0, 0x3}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x8}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x3}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="84ef26af0f03f58da46136b2d69d6929", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000fb000), &(0x7f0000769000)=0x60, 0x800) accept4$nfc_llcp(r1, &(0x7f0000cbd000), &(0x7f0000ab1000)=0x60, 0x80000) 2018/02/10 23:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x900042c03) r2 = creat(&(0x7f0000a80000)='./file0\x00', 0x9) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/10 23:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000064c000)='net/mcfilter6\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006c5000), &(0x7f0000a41000-0x4)=0x4) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000003) 2018/02/10 23:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e3d000)='/dev/adsp#\x00', 0x80000001, 0x840) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ff4000)={0x0, 0x5089da59}, &(0x7f000071a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000efc000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1f, 0x3ff, 0x7fffffff, 0x8e6d, 0x40}, 0xa0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00001ff000)=@common='bridge0\x00') 2018/02/10 23:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000029a000)='\x00', 0x2, 0x10, &(0x7f0000a35000)={0x5, 0x4, 0x1, 0x9, 0x1f, 0x1, 0x8, 0x8}) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/10 23:17:42 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000001e000)={0x401, 0xff, 0x10001, 0x0, 0x56, 0x5, 0xc78d, 0x1, 0xdbb, 0x8, 0x1, 0x4, 0x0, 0x0, 0x100000000, 0x7, 0x80000000, 0x8, 0x3}) 2018/02/10 23:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getpgrp(0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000c55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fcb000)=0x14) r1 = accept$packet(r0, &(0x7f0000e67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00009a5000)=0x14) sendmmsg(r1, &(0x7f0000b0c000-0x3c)=[{{&(0x7f0000eb8000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001}, 0x2, 0x2, 0x0, 0x2}}, 0x2e, &(0x7f0000ef1000)=[{&(0x7f0000c04000)="e710f9613270b917b41e9241fec00f37e1e044c1f9b31d518739a758b444853734f8d67b023e88c07bf48f8b3fe8874c46fd250bdaf18ddf9a2ca5214be0690439a58e902c0d28cb0cf8c48d99a10efd1bfced2a12e0f1837c464142d7165ce31ca349e77f04fe401ca621e762798d342b2eb75e1b5608cb41221b3b5d54c9126567", 0x82}, {&(0x7f00009b7000-0x3c)="cf56ac3a429570117e9af12b64134638bc1b3e7bd760bd60fdb1426045516447c0a7d8f5dfdf0427bb881c198a0309b49bea0a5967f60840a3b8801e", 0x3c}, {&(0x7f000080c000)="e13d83191e7527a82ad71315c7368450bc3ae6d8722162490689d419ec764693ce094c8baf4a78258c484d1d31c86ea39a0108e594fdb664d14fabc1f4d7b6bed31aa2ed1ad194b0659fe9900594a7a481c4834c50d0fd196c2ebc43b869f0873e27633287eb", 0x66}, {&(0x7f000013d000)="12337a79dd72af8496122b8e76e619fb2b322e442d19ad2740ee83ce8f1eb5c824d19f76e9482ec05b9629215547dd2e31fdf46cf6a3ed6da5b57e9a1c873e59dba2df74a8015a774c74abd8de8e9d371afeef4956efad268568f5b239d3815b69e228faf550347859447ea0cbc267380c65e677a0b63047e087a4f72b110bf12479cbed8b9617bfd4d6e324e4e5a02274b2a87cc4811b431d3ce45f9a55763c4be4c7ee5f4efbdde51e2fdb93e2802fffc4eaa6245f071dac14ed18bcd41524307e6a29d7870aae7ebf9c0cdbf7a4af1b9e394eedbfed350f5c81dcb368d644a19a6a6ea26f0d2123339e7779311c7283c9ca96d88669", 0xf7}], 0x4}, 0x3ff}], 0x1, 0x4000800) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000670000)=@ipv6_newaddr={0x28, 0x14, 0x6, 0x1, 0x0, {0xa, 0x1, 0x402, 0xff, r2}, [@IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_FLAGS={0x8, 0x8, 0x18}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) [ 40.802654] x_tables: ip6_tables: SYNPROXY target: used from hooks INPUT/FORWARD/OUTPUT, but only usable from INPUT/FORWARD 2018/02/10 23:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1000000006, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}, {0x3, 0x4000003}], 0x2, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000afb000-0x12)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/10 23:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000742000-0x2)={0x7, 0x6}) r1 = syz_open_dev$binder(&(0x7f0000b22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text16={0x10, &(0x7f0000884000)="66b80500000066b938cfbaa30f01d9baf80c66b89813908866efbafc0c66b80e00000066efeaff7f3b01b813018ee00f3266b80500000066b9ff0000000f01d966b8010000000f01d90f01b53a5b0f340f01ca", 0x53}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0xfffffffffffffed4, 0x0, &(0x7f0000011000-0x64)}) 2018/02/10 23:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ae000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000613000)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000c15000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000e16000)=""/163, 0xa3, 0x2002, &(0x7f000038f000-0x14)={0x11, 0x2, r1, 0x1, 0x1f, 0x6, @random="b90c4ded2349"}, 0x14) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r2) 2018/02/10 23:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000141000-0x8)={0x0}) fdatasync(r0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = syz_open_dev$amidi(&(0x7f0000a2c000)='/dev/amidi#\x00', 0x7, 0x4000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000003e000-0x10)=@req={0x4, 0x3, 0x800000005, 0xb}, 0x1b5) recvfrom$unix(r1, &(0x7f00002fa000)=""/91, 0x5b, 0x2, &(0x7f000082d000)=@file={0x0, './file0\x00'}, 0xa) lchown(&(0x7f0000c8e000)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000690000)=0x0, &(0x7f000089a000-0x4), &(0x7f00008ec000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000089d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e2000)=0xc) syz_fuseblk_mount(&(0x7f0000290000-0x8)='./file0\x00', &(0x7f0000a8e000)='./file0/bus\x00', 0x0, r2, r3, 0x0, 0x4, 0x0) [ 40.853307] x_tables: ip6_tables: SYNPROXY target: used from hooks INPUT/FORWARD/OUTPUT, but only usable from INPUT/FORWARD 2018/02/10 23:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000558000-0x8)='./file0\x00', 0x2080, 0x1) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = open(&(0x7f0000d77000-0x8)='./file0\x00', 0x4a2000, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c57000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000a95000)={r3}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) [ 40.909421] binder: 6397:6401 ioctl 541c 20741ffe returned -22 [ 40.944335] binder_alloc: 6402: binder_alloc_buf, no vma [ 40.949939] binder: 6402:6405 transaction failed 29189/-3, size 0-8 line 2957 [ 40.980699] binder_alloc: binder_alloc_mmap_handler: 6402 20000000-20002000 already mapped failed -16 [ 40.998781] binder: BINDER_SET_CONTEXT_MGR already set [ 41.003575] binder: 6401 RLIMIT_NICE not set [ 41.004309] binder: 6402:6414 ioctl 40046207 0 returned -16 [ 41.018899] binder: 6397:6401 ioctl 541c 20741ffe returned -22 [ 41.022616] binder_alloc: 6402: binder_alloc_buf, no vma 2018/02/10 23:17:42 executing program 1: r0 = socket(0x2, 0x800, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x78)=[@in6={0xa, 0x2, 0x1, @empty, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x0, @empty}], 0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000a58000-0x30)=[{&(0x7f0000000000)="c1802b0d20b038c880abb8e06dc055c4771036eb49dafecfa0f6bf9677af19e8ac829ac5525263a1392e6abd5ff6b550ab99bfb44dc960047aa66ae4c294cad35653248b3901db9ed4877226220a51ffd2f0856968fbbbdab423362aba24c3da781724cf562d197cc447de0559f6471c6b0bccd6b5af4554f19c9939114b258e818d566112d5f258f897524c2db64f6b4cb1b8aa55a3f6f9c5147881e1caa2efcc09d5c310453ffcabdbc8d89b75682f202996d134bdaa15fbfa6c9045a28da439a96506491ee83ddce1b761fe0be8902303d260277dff555f4d3fdb91ae7fbd41d7e16ef0c197b6e40e5d2d9c8bcb02df469f0fd4e99f85f5c34ee9ce4078c730b954a61294ac0ccfae6c2e54502e639bdbb468bfb3d063148f16f888a62827784fc0d3923833365c65f4daa44e80f17b37bbd219316011bcb97b585fc200b56d9abe89717d055a608f993283732cec4380ef3fd4d0bbaefb161569a61fc069c7fb8e947ca91eee7e06013d295164d7671e94af9b83a3180f895b2df934141bbbf7a01a89d6b616ed0cace6e238cb8c1f809366fd1335979cd4533a2d2e34a2ade1d98152c08a1049478a181b801b4d98a4696e45bd3c12f4fda658f5700f61ca9f197943528bef39746c21ac311a1d5aa13b03ed73803437d13fd1a508cb1d242938f2ba1885ebe3fb55c70b9b7302edf9c1f72c246ad377617eb45d9578b44eb9ada89dcf1548cbab395de1355f19d265332ff9b4e95cd521064686de5bfc57b55fd781b0c99b4064c2b1e834506e828ff32987f0c8b5b9f02d6a2ff646a16dc9d46b851c2a3c2c29d1d18c54a0cdbb5c005aabc7fd527b7460a8ec6f10ed6d6f8d10f00c993b5ab3f6832afce3377afde7d76f7a79bfe53e9c79ed4339115a01e4e601ff25dc467a47ba24af85c0b47aabeee3e9da31bc57f06f7aad0b21df440ccc68d9b20a1e0efb76447f2e0792324a427d0d9b3f348071443ddf5a9465bc74c09b5e390059d203ff4f3c8d7a6d9675ce2989a67c8cd3ad7d6cd2c09caab0034dd9e0cc78cb8a1e6c88f47318cfddd48d96b0114a005b7d3791ad8b400cc3bcd23d6b2116ae3f391a2ac5c498dee48ae16548e41042373b7f006fd999c2376c7d4ee2f1c63d8c8304516f6e7eff29168654800528e98040536067f1914564fde3eb1ea6acc4161ecaf6fbf926e80dd8a85424a220007b12a011051cd1870f0212ef58d3cd01e8a2b4f81ad2acc921d74dc4c06fadcb70ab7f2952235c863bd07910a2b0d524d91841c76d35b54815d4fd186210e196c2d2a67d2464f35a73031d6be8443ac0568a74e2a69a4ea2cf83e09c2388ad203478a29604e9f50221c7c7ec9cfc194536bd9b95a2b7c2b2f96b10443f764889b500fc34645748710db0fea5e0a0938939b990b5375edf1c3d1701610f77684d1fc54c9bbc9620f9a95f264e21c15b918a7498b7adfb23e47531028f797e151454982e8b39268e38f75dce34f1381e84af59e7b01a8c333bfe3b5af0cf1629987c5d280c1d8c93a8371cd09fda6ce8243f474befd36ade8b075c2a0856f11d0d42cb7b5f6eaf47df95b57678696c6dcb39d8f4d5711eee37bb3ffcc6d9b4a9ee072f29925316296129f959fd8d5cb0128d2294b37ac1a6eb7965586ad8586ac6514447380e0fa27e1d80591a439e3d0a67935ffa1df21f4f5acdafe5693bc0af20fe76e3f39407bd30df73ec365ee26016b7a29e7a3c63f3e9f93642655ce157e2afaadfcfb411c496e06d0f691cbdc3d06f25acba240cc21dfb93e87f115ceb7aa8333dc0593e23290a7fdb13199676489609cbcac3295343ebdc34e960f5dc03ceb177124160e05935cd61c97ad8e81754e86b18b39424aec68657da6ec4f1322cc5ba71b637e43e4b153abc48e2b4b7e9e61d7f365c707cc5b280b0246d43a176d9f87a1476a148d999952a6da05d475df54123078e2c69771bbe5c7aafa506b8d964ae0ae126a3388ddeb79ff236720b819801d2165278af4ed903b6463053e082fca40c070be95d507611851c80e51c3a423235f7b056c6d57ebc639eb91d08a46417ee792f526cbd08b9363ca851d5f791b69f5d28957da3345ce42a530b96e1f5c2d6c29ec36309d9f23b80bb702377181484fd279894f9cf204bb37f9577ed4910ad7f7fc63b667c2dbad1b275ee8bdad80ffb0da709a7a263c139caeeea2c0eb4bfc54a1a0ad7793103a52b999f64542ed4f45a4b69790cd812048de914894cc26125a1d5ac6b67f76ef7feabc2e2fc1850d375fb40ad24b2249502790385a2b3a02f05cfa313d4410bb5f7b73a2e86f49ef9ecd34b6913134081f4f676e82f68b23f868a37ab0df77bff5ffeee69f4f1e245df62fd295df5e1386e949b189f25957a4d6e484f2846ebdb85789ecf566683970e671366a7682f935f4b617ba8f27a148d66cc3e3eeb2a2ed89212dd16830626346f4e3397bd622544d87b684ba8e0008722ee7b31910df7b775a0495bb668c23c031ccde2315d02d2ffb75b8628b7031aa8f2ae3c6d5e561b13f5720a3c30fcd94d7520cfb7ee69f2b1ebd27e6edfcd2ced1bf6dd01462150829189a64a18b2af44514d3dd5125b87db447e340840988a3bb878e32995d5d5fd0ec04371cf24439c6895eb78545971a6df00a3555774fd7f7a1bc03d489bde9883ce4f65dcf373f1acd8fd3437e8b9c669b240c8557e5222a0ac328deb289949dee101e3fcd7ed4d118f867bbc6d318bc3a9dbaa28c6842b7738e5a5d795ef587ab898d58105f61321c9ff4cb32f7dfb51974a6adc25e0e701a99014088cdabc41a29fb081a67e05828b9bb99bd035906b768c20642cc96dfd2deb37af98975059136a1dbe33793770c87ee8d73e4a98f79cee67bd74ab9a5493df674edde8ee3afa8dbb1f685ae07d716ba00b177423b85a89f9b5604f460a7dda06f496bbc8a87c891dcc0862a9914f53c12b992de663864b7d0db776124e2b407956cecbab525d93b80567311e3488992edc156b4cea58d1f0f04eea7e03e4c3a64907cf6031b9d8b251641c07271d7e82771389c9c591830e2b270e7ec9260901da6282582bbee014bcafcabb9cad8444917812aed22ba462089dac9ab97887f572ba19f46dc0c22c7e9ec2c4d89bea0a3ada0ef2dd1c6c380486d59a26f50b0b02abe7b82ad88ce863c8f82b5014bcd196fd8351a5700a51f00731b6b18f8216b8face24fa5f686e66438ec7965a22cc6f1e2c3368f838ff970ca1c286990f6ac35cb6e9684d0272ffccdcbf00fbfb0efbad28496ae3ed07d0acce261fbc5c95cfe4a98600cedd8f1feacf9e79a23a3d2b386e3631f325691e532a5025c2e060b9e30fcd30bf3db43f49ba92df305c9d7b28cd8307d9854bbc200f24cd71f5f785f72960bef49402edca9b609fd39bb1103cb8bb32b028b87f7d5137fd041ec4a3c7951b526bdc9bc1da6b60cb06fb1c5c623dc7d65fc621ad47eb83347fd61a196675206f159d73874c3a1430a4f0db4ee361f8f4101619a07b1e3ddf99d833a5197391c12c82492b78788272242a43f3bb71516a6aa1e166b5ea98d883a2a8fa2f466233a6530728dd544245370a3f84ea8592cdd50a9035ea6f05007bfffa615f76a6eb00cdb9058e1fc38b85e6c29941580880b2b8df97e0b4dd69910f049bd56a6aeb09936eae4eb250b2ba75f765047414fd8cef41bbe957cccb64d9ead5c389c8499c11e39c978a9b19a3abb79e037c066a1f27fb28ebe40f26bf98ab7a6417077d9495a5b316018c953811010ef91ae1ba47ee49633c10a6dd7ad99048cb056137bbcdf4c0e127e28651c64a5ed1aef9a19ee9e95338ecb98b0b7f51ea280d90246a17cc88de661f0bcdaeb23084b2607841058ec171ca3ef8f44b3ae31e4393b2cdc3677dbc83455a5e1b4f472fe23823453bae703af641a87c2504a575149c0f4b7f5d91317186455cc733210cde188ed7095ca4d4780dbacd2c7cf99ddef3538f01892ff8ae47a1eb863ad4705153c35839d240db2846b89791e96e81f982e10c9a1ba8900b04f22563a5011e270fdaf65a8376df0563df35d12df134286f7465fb55854ab1ee26ee30490802f6f1c0829ca8ef3e591034280d6f1455ece4546c9126c704aae50a21cd9358a3ad81ea6b9c6552813c2048f1cee0e5b8801bb097d60e3432da894818b705c9b70236555d24eb48eb324ca567b17f2e6d9fdfb9df5328330ecbcceae7a8fb7ab8ab1469a9b5d3ed9802339101c533aa59e570540c43f2585dd26a1194a55b769bd97643da8542e5cff3804a7923bf17dd4a35a4ffe1fc89dc9ac248a4988267e33ceafbd66c2ca47cb4a5061c77e199972d4d2d2b4b90a8dfe8a9b2aba97b605a95d20369a8a2054d358ee07a1e2c534802138046a1654bb95e9b6ae3da85a4dfd263ed82ee01d19329e38894ce5dd548815ab62efd8361ca224a9ae974551877c7f5447ef6313ff450b16a26e892a87fa9e2f28e3ca1370f01e5961aeba7b06c5e6d960d4c29067be213771a266969c30d998b7eda4bb404d1efdbbee933e55acd7ea89fd992f88cffa6ee22038dc8527f4cd26640c182d3864cef501f5083aa7409fee0da7b13171df18c8292236091c029a9fe4f68eaee25976ba202d42cc53b9fb84356a62e6803afe4eb25ed277cfd113210cf45240cb17ad110c38190c5d6ecd48de83434769625cdc8f583aa7573615513a2f50b0a9cc073b4cea7654cf7a58e33b90d02731de19dfde68c9aa4ee48a0c7d1255f889290edfcc9665c35802558bbf4129f41fa071790e780fab97ce1af6ce07f33421a6e404fc8ef69b3600f32c08aa257dad8dd18c7666ef3f66a1b8546082529ee3cf19cf060bd03fad26d3a2c617d7d5f55ba7c28035928aaee3f7a3128f4ba1280d539dac0278790d3e890e601502ab967b125acecda680dc941e4a3f45fdda97a26941f6b0b90be4440ce6e0e30ffdbe4bb74fdbf33a66f8fc9769007a280befc28135916ebc60d13ab944664a1ea270e6d893983e88cade0eb378e528bd909f24bc89bf1eea529b2526e57fc1830575957e18390f2ef30a590cb27b51c42ff43810d76c4703b558add0b0ae78f8d0e3e2dc139e879014bbd4cb2d226116ad4dd2f7643595c28731a31232509b7f45308dc0910bbe143a76b242539b77def3a0442abaf124f6337a378b81b9984fbe7e8208bb731628696018e3a7d51328240838b88c143c6c989c96e842de80d735f7c1d6bbb1db305050e53b3dc91ac36dbfabf9d57ada839fa0edcc26833fa87e3f6096a0837966f09ea8a168e69631a4d04029a9902045230030ec0dad533542d5ae44c7db1148a39a037cf0b10453f00c07ad560a4709f04dd25d6c2ba0e1e63d2734339c27fafd3a79f296e9118a5bc16e92c726d6843592b898b11214a18d9afe06dcb29b940247585b8ae187eebb7a348a800d4139c643aa370a6a2c8335ff0cf03a0992402fc7e34dc5a73d17eb2a5aacfc40d153e3dea758f097855796d84c21b9b3180d925844d42f36a2ec3a6cddaedcd924ca71a933fb10e6decf4865fd10aa132bcc4d799f98c5a10a48f97a75bd5595f96ae7d3c8fc1f48b53a6a02120886e4edd6bb7d169355653489505ef691a352179e9862b660ea8ee31ee30e3125085d7a861b6dcbd48a2e8663ca152365832f7a049d0181d4aa030c03df32a1cc90008f5fabd4b8855c800fe22901ff7d5ad3bb40f5da7db6330888ea594ba3da2d9bacc1a8e445857ffb674219f380c4d03614a0f83bc37852bbebcd10c", 0x1000}, {&(0x7f0000c8b000)="4dd6750d9b0f2d7f70fef393ff44ffd9d7b977846543f4c7", 0x18}, {&(0x7f0000269000)="184668337a832b2db0347849238730880329198b5f3115a7137a41fb5df88d202fe352ac99c21f292204e195525e6cb94d5e0c89d6a98b78f2a43e0b9b861cfeaf5e7dbf827d4caa5f66672aafec37076c48ce116e124eb5a40374ea9eb2cdc56994bed361e26cc9ef61e806f52884cf9764", 0x72}], 0x3, 0x0, 0x0, 0x4}, 0x90) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000020d000)={"832318f016cadc50329bf0aba9455b17", {0x4, 0x9, 0x2, "52f8217c4d9d", 0xffffffff}}) 2018/02/10 23:17:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000032000)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x7fff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3, 0x81}, &(0x7f0000002000)=0x8) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000001000)='encrypted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000+0xbda)='/dev/sg#\x00', r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000001000)={0x7, 0x7f, 0x9, 0x0, 0x1, 0x7}) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000c30000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r1}, 0xc) 2018/02/10 23:17:42 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = memfd_create(&(0x7f000047d000-0x4)='GPL\x00', 0x1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000fe7000-0x92)=""/146) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) execveat(r1, &(0x7f000030b000-0x8)='./file0\x00', &(0x7f0000ca3000-0x8)=[&(0x7f0000c6b000)='\x00'], &(0x7f0000f41000)=[&(0x7f00008f3000)='cpusetmime_type(ppp1#-.user{*vboxnet0{eth1eth0selinux^\x00', &(0x7f0000090000)='GPL\x00', &(0x7f00008d6000-0x1)='\x00', &(0x7f0000783000)='/\x00', &(0x7f0000039000-0x4)='GPL\x00', &(0x7f0000cdd000-0x5)='[lo(\x00'], 0x1000) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r2) r3 = getpgid(0x0) sched_setparam(r3, &(0x7f0000c58000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000d52000/0x1000)=nil, 0x1000}) 2018/02/10 23:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x2, &(0x7f000025e000)=0x0) pipe2(&(0x7f00000f0000-0x8)={0x0, 0x0}, 0x4000) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e3b000)='/selinux/enforce\x00', 0x40, 0x0) socketpair(0x19, 0xa, 0xe02, &(0x7f0000706000-0x8)={0x0, 0x0}) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f000099e000-0x9)='/dev/dsp\x00', 0x4400, 0x0) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f000081b000)='/dev/mixer\x00', 0x0, 0x0) io_submit(r2, 0x5, &(0x7f0000187000-0x28)=[&(0x7f0000f81000)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f00001d9000-0x89)="d019f70ae36ef8be41eda694e8359142a56d6454fbdeb50bfb414b7eac89ea510cb464b37d3e73af682628c12473be4504ee118a18dfcd92537bdb9199107090db5ff4c7ef135c7c5f8d19a2c5a2a393f1f65ab9ecc4a8f08b67f9d71e4d139e41a48d9ddbfcaa091b130cfc0f01b939ef8d59ca72ab10816804df960ac6c2308a37fd2cabf2d773c4", 0x89, 0x5, 0x0, 0x1, r3}, &(0x7f00002b0000-0x1)={0x0, 0x0, 0x0, 0xb, 0x3, r0, &(0x7f0000d8c000-0x5a)="7a266188a4a2f522064b1424e3da6263a581b489bb29275f1bc78012bb80f1fa7db701d20260efdcf909660e6dff42a4a4311b543994ff9dcc6d596aee4715be8a604a97eac1529a05fc1e3e44253fcdf252fb6615517327165a", 0x5a, 0x771, 0x0, 0x1, r5}, &(0x7f000002b000)={0x0, 0x0, 0x0, 0xf, 0x1f, r1, &(0x7f0000008000)='T', 0x1, 0x4, 0x0, 0x0, r7}, &(0x7f0000b53000-0x40)={0x0, 0x0, 0x0, 0x6, 0x80000001, r1, &(0x7f0000362000)="26d82c726febdea1c05c14991d14c11bc74dda938d5db464b8cb009d21e5afc7c5d8cd027ce9bca80244086194dac5f2393db91e3a3ac7ce2b2eb001645b37b85d5e189078f5c665e25c0755039fd6f16dc3bbd88e3d801886b84eb4ba8774a58e636dd2ceefd8302e1b1a23eed55900c3c34ebcd1b2114b88de887e1e9078576c15e6d5aaf871310e3b2e039181b2b487ac214fda54a11cb523746a93b47ad3156616cb01b339c24015806c2de30aacceb5478977e99b303a2e4f8761d0f32e03a3d1905accd8875416de7dfb7750cbd2", 0xd1, 0x0, 0x0, 0x1, r8}, &(0x7f00005b3000)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f00001c1000)="7f1ea7311ba01b85cb683e2fdaffd93bc1a7b3122206c658364d3fcbb2a31eeb3483f06b5376a8ff26f2d8bb0e4017634e14b47f92072cca4bbc30d30ac5bac8278bc2ef5b8bc48250688afe33bfbaae16f2f1e61815b34e0963ea1e944b57b1fea2779425aaeaf8214cabbf531e0bdf327f2417a922ef7904baf278b0bb55de51ebf27ecd9d8b789f1a777d235f12ddf4e558363b36dd7902b4bce4363630eb84af", 0xa2, 0x3, 0x0, 0x0, r9}]) r10 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r10, 0x0, 0x0, 0xffffffffffffffff}) read$eventfd(r10, &(0x7f00006e9000-0x8), 0x8) write$eventfd(r10, &(0x7f0000952000-0x8)=0x1000200000, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000ddc000-0x10)={0x0, 0x10, &(0x7f0000256000-0x10)=[@in={0x2, 0x2, @rand_addr=0x8186}]}, &(0x7f000062c000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00004ba000-0xce)={0x0, 0xc6, "9da69854d3086d2bd2594033313c942e9a384587e2afc17488d488e3d26d65aa2b036e0ba6b33fdf28b87c16124e350aeaeac7325c9bf15f0e069047fe490b14036bc518c0ab30583c26066e9a9930e6e12b162fff8b5f410eeb0724301fa099d2813b70e06864e93f6ca03719587d2a2990868187fe33be4466d9ae37cf5ef11cd8f2d5c089e8b3cdb197e76430b228b8442b8afe9b4a594ee4bcde9fec9325ed63e1efaeff07d5bc3ed77439d4f7926b4b69f3635f42c43ab78542f17ff4ed07528a02d902"}, &(0x7f0000ef3000)=0xce) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f000033d000)={0x0, 0x6b, "15ddf3de036cd76b69fd926f6ee698874c3a92b022169f4edd377382e8069a4073f434cd6e4a76f7885724b86f2c59d91cdf61ca51a5841caef37c9ceb91d8edbd4e7660482a8c2f5232a64f61d47221e89965ad85bd2c94185bc4b40e699f67800edcbc2f62332c32fe06"}, &(0x7f0000679000)=0x73) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000e25000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}}, 0x363, 0xffffffffffffbffb, 0x6, 0x837, 0x40}, &(0x7f00007ce000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000898000-0x8)={0x0, 0x10001}, &(0x7f0000379000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00003ed000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x0, 0x40, 0x100, 0x4}, &(0x7f0000037000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00008a6000-0x3d)={0x0, 0x35, "1627aea3518911124599e627bbeaec1f6fe7ade3c3f33017046294517fdecb5000dc2e4bcb99d985db90fc6957f21e5d7c796e7def"}, &(0x7f0000954000)=0x3d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000586000)={0x0, 0x7fffffff, 0xe000000000000000}, &(0x7f0000db2000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00007c0000)={0x0}, &(0x7f00005fb000)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000a36000)={0x0, 0x100000001, 0x81, 0x6}, &(0x7f0000cca000-0x4)=0x10) sendmmsg$inet_sctp(r6, &(0x7f00000e3000-0x118)=[{&(0x7f00001d2000)=@in6={0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3f}, 0x1c, &(0x7f0000230000-0x90)=[{&(0x7f0000c33000-0xd4)="5b675c5d6b5c51127bdea82d5cdb1d72c1cd9531acac71fa7db113e158d516ef3f3a2ef69d380bd5326f8e798dc955fd71754d3072e46d9454b3ae0079d30ea6d8b88fb80b6f8c208c01d23ac280d3a63ef8c48d88f17876ff451ac03047db06699cd44794f8b19b1ccdfaaf61f229e713cdddce7032b93fc0aca310036d1bb61e326d3c60c66850612727d4b5c94ef0c7b5b2e6a425b861d1c85d2941d3e62129b220b0160a4851965d15803e04fdd4857863b2b4e5531cf114c41afa1b3a7533eaf0b8602a3e5bf7e907080321bf4de6cb13c3", 0xd4}, {&(0x7f0000cc2000)="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0x1000}, {&(0x7f0000f02000)="d70bde551403931c9b59448cf5fce1ac92875651a07be6e8354679e218424b387fc11e651237b9c6d7bbd56d21e63e1cc7ce32a77fd359e612f9464badd4ce4e0404872f2677a7c61089319204f656a2733a64180c16f794983d037e1faca0afc1fb7c97443948f3393622462614885d9dbc8b4a69d7f7d6827dc1c7db16c4b5f27a10b5de462482c26049b28d99659439539b71d27b9b35bb5da05deb5c9be48b3d93f377e1384e6d0ad85634dc2524e3f41f6acb834c6b86d52da5629fa87ff6f43c55c79ac218258a2d2c5ad29627a0fe8d", 0xd3}, {&(0x7f00001b1000-0x6b)="8ee07789a4293b63b73ccbfb5043ebc14f421f5b876dd636fef8baf9c5fd903c59491a5ffbf880150c2efe89fb393cadf9a2953dc366496f12de02e97b8a3a0bcf5cb9c38409a6f598c5f8442f9bf37d888d7b22675394a1f828510f0055528e14147c6fa3edc70b9cd6c8", 0x6b}, {&(0x7f00001d6000)="13227da4df50c4977c5ab6e25970586be1c5403cce8989822d0043b41fe9d411a9f76159f9b3f441bc2ea705701aaf9194340fe534372ddac620a593204dc47265e86c19babe7f3d82f4f5154ffb914171bf699f48de6ea5abcf4ddee7f16727daf094bb1dfa2e2c8af6e4b3432fc938f061a056de5ea1f5cf42fcc06e466bf620a0d5d77ff2ce0aa2e642b64b4e1a1f76829c5b6a8dcf10cae6df494dd02b733df69da32d2dc11c84c7ca28a867a71ccdfead9742d20aa2416ed03ed61f0c18bba5c717d04835eeab8c5111529f414179", 0xd1}, {&(0x7f00001b3000)="e22b70a23b370e714a0161b0ec1ba18596ad413e6b061761f47fc32772c1386f20f908d634250c0406f83cdac7eacf441858f5fca9032bf708ef3232d10889b227cf76d26fba76760c", 0x49}, {&(0x7f0000f51000-0x3d)="1d7b1c11d97fa0be9a081e1a8a8c0fa4a53232b65f2140dfbf36f26b670155f52451fffb0d6da079ec075fbeb9b19540e809c284c4b11a6dbd150c1a72", 0x3d}, {&(0x7f0000f09000-0x51)="a809c4dc64d67c8aa52a5910405bcdbc2aa9213a1efb3669005b3788b4de3bfc5d8119abd4b844c8e9b7e77bec9c35e4481a58c488dacd107a68280f36c1ffc622ab3cb85be5838c88149be1fa3e11b8fe", 0x51}, {&(0x7f00005c9000)="d5b1f5243389bd67b6fec2ac3a548b42a6e245610766c04f3e292b0153ecd46bc4cc6fa6d1629486e9e0b8be36f6d67a002a79eb551656043dd2793d8eaef2d8b0369e1eafdf986e6d19b3019c31b6485d50129cd6c06be45147577ef7e33fd9f0aa8470f53852f8c505d15f4efaf48145686a74f2c5e31313e2091dae3cb21890ac96acf36339472b5a076e2196324d4a07e7d6a543bc2fedd5c3617e34fa7fd873e136567591aca03fdf7b9474de1581eee0b34193e97f6e7fa94c79fb4daa8d349c8cb209f3500f78585026aa38abc8fd356a1dbdec0c16c27e27adcb227db72ed2230136aa1c72673d106d14846c0e823ad2c858", 0xf6}], 0x9, &(0x7f0000614000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x4, 0x8000, 0x4, 0x7, 0x7, 0xd9, 0x2, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x8, 0x2, 0x9, 0x2, 0x7, 0x1, 0x100, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x9, 0xeb1, 0x3, r13}}], 0x90, 0x91}, {&(0x7f00005be000-0x1c)=@in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c, &(0x7f00006a6000)=[{&(0x7f00003ee000-0x82)="fbb0caab9ca90c8e617293dc03dd2af0388bdbebd3804261f51b58366564a73b054cb7b5a2a492b313b036b2f12ea51584a7e87bfe7acea4c62bb856f5df29783c0b20413ab2b903aa3002073bd33f0c66665bcaf25eb15d801d7bbed3b5eee292c86a73c2eebf28c2b28399025029d96cb5c6cf5241819e96132f67667120db75fc", 0x82}, {&(0x7f000093a000)="1421f2b2feba49e67ef8e838af94cd13832a749ba8abeffb787541bf0dd70f7d31d85f78cc2dd6f089f114d3279f86d008ebf06dc6fd23665b0dbdb4690fd66b8a35e3ab4e3376090e89732364c4e9eb6432dfe1c3df9ab14a70eac99a79b414adc71957f0f8df9238ea5a7f9e87b79cd0e61606ad11f7becfe8b7b74508ddda032628a022cefae4cc06", 0x8a}], 0x2, &(0x7f0000b90000)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8, 0x401, 0x40, r14}}, @init={0x18, 0x84, 0x0, {0x7, 0x401, 0x5, 0x75a}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x3, 0x20, 0xfffffffffffff000, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x200, 0x8346, 0xffff000000000000, 0x3325946b, 0x7, 0xd7, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x6, 0x0, r17}}], 0xf0, 0x800}, {&(0x7f00009e4000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f000020c000)=[{&(0x7f0000e3b000-0xfb)="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", 0xfb}, {&(0x7f0000cde000-0x4)="f5fab2ec", 0x4}, {&(0x7f000074b000-0x1a)="b8c651a45088069860e6fd16935d0a792e47d05f8550c905c0bc", 0x1a}, {&(0x7f0000ee4000-0x2)="809b", 0x2}, {&(0x7f0000bb8000-0xc4)="3ce3296c4c1dfdd10f0a6440801198835d0640ee0b12bafc1147e0234deb477b54592fc1004159c2b88e4927b0d0da25b0eb2ba45def9d84b8307ab6591a74fd825656ccda1481883b782ca7b9e0030cf20319c62e171bf472ec506027dfbdd48943e33c42cea88918e86ab2a98a6df2dc4cf51e9fb41b54cb4288ef752ab47173436f9f84d1fb8ac0c92c012001881aaef587a0bca8f91568d83c551d8e5352e198445e08187154c8448db72f763f772225f50a212a052647bc6436fb7a26a4f41a0382", 0xc4}], 0x5, &(0x7f0000488000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x47, 0x401, 0x200, 0xfffffffffffffffe, 0x8, 0xb66, 0x20, 0x20, r18}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x696, 0x200, 0x0, 0x6, 0x1, 0xce56, 0x2, r19}}], 0x60, 0x80}, {&(0x7f0000a74000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f0000aa7000-0xf)=[{&(0x7f0000e3c000)="6ae475941c041328f126564a3114496c01b74259413eeb49853f29b158990d595c3785c592bc", 0x26}, {&(0x7f0000694000-0x9b)="639bafd159d5f11de77c7e91a8d7e8d86a366cf62a6dba95878c6559c1cd787a3906ba5d78f4c18d01604433083570456ef32778f0ffefcc894d09fed8a630a41045180a160df0929e2cae47e2030af597e87106730d6665472929072dbb717858eb2ca62bf2f0179024018fe27220bb3521487f9d7503325bc6e26332ca318a7ab3ed7ef9506744462c73d26f639b99db5aa2c6dbadbd638bda45", 0x9b}, {&(0x7f000061c000)="b0984a5c51ed7497fc30628e59015a556475958de36335017994889552ffe831f2a11d09e3d13ed08cbcf0039ac92e01c11e80bfa6820729a022e8d98f0d561d41fea6ba1507692ec597ba6d436623d8a187e02481823f7ed26ee5a42a884b1cb572603b71772cf7b1e31dbd20d8aa24a67feb13277e7a36d0e6313b3245dbb5b62c8a96df880e61", 0x88}, {&(0x7f0000a37000)="81eaed7c7559e249ef4b4dcb8d46530abd8bf3647bc83598f80535618a5f1b67fa8285a88977122f7e445ae3b9657658438217bddd7b279d138dac048d5f03a7e2166c73efaf6cd7c670d4d6646b5d68e0f8a25f88666d450dad21bf3a9a3c90053dacdc43dcdfb50e37f8e5198161ac0b1119e82463d09e21cc3f4e7395cb3a92ba2777b865fab5d0000715012f1992ba879700c48e4be3963f4dbd6d5ac5261ac639d84246fb32723860fdab988605153dd3b1096e34aa03147c5704c40e185800ed501e555d2c2d68f1cd6dedb1035ce66f01e14d468873f270c6e7af4d09fe74ac4ab243777d2fbc09c4", 0xec}, {&(0x7f0000216000-0xcc)="4099e366e41458989053f7f9a5646c9f9aaeb61453f57a541d2a65dd3d46f442cc1b01c6e15b998c498c8cb6d6cb92336fe38d71d4256c1dbd97f1f7ca7af2025d1d357ae24c034d66c0d975623d5f31adb983b408e8e1329a19115d4f2c7b211b1c27d167a32d64c8d118096ca0ceae4febcad878655d1296fb2bbe13416c351582c4e65ae9cf48ad63a62cfb846ba1a2fa8bef9771360369f66956a0503cb2eba5531de457ebcc602408a4e4a1394eefa8e08062034f16f10530219f25f6b0957a26573c976376b865d3d0", 0xcc}, {&(0x7f0000848000)="7677e51cf10e8eeec1e4eeb5ff5ce0b1859b7ba74aa1c565212ffc47b25db14ae5976f31a9be756b054f7c024cf130664e67bc2748bbff49c5b56b2c689ece02b864268a9660c13176dfd23571c2bddbad5dcf68fce483e2c1204a81ac171b6da3e2ea62ddd90a1bfb725b0154de4f2555eead459c98156f7b0fb4ea529d27049c208d0acb7d8437a70bb094823ae664e50e4ae771f093", 0x97}, {&(0x7f00005a1000)="ae660f979181b4b09279b2935e5e5d775e59a1b467930d105e6247f7858ada7a3befbabe0c3bf9896813a3901d0ca354c8eeb85fd707173484c4b0", 0x3b}], 0x7, &(0x7f0000318000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x6, 0x5, r20}}], 0x30, 0x11}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f00003df000)=[{&(0x7f0000a7c000)="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", 0x1000}], 0x1, &(0x7f00005af000)=[], 0x0, 0x4000000}], 0x5, 0x4040080) 2018/02/10 23:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f000001b000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000063000-0x8)='./file0\x00', &(0x7f0000610000)={{0x0, 0x7530}, {r2, r3/1000+30000}}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c5a000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)) accept$nfc_llcp(r0, &(0x7f0000ec1000-0x60), &(0x7f0000b72000)=0x60) 2018/02/10 23:17:42 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f00001f2000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00009f6000-0x8d)=""/141) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) execve(&(0x7f0000719000)='./file0\x00', &(0x7f0000535000)=[&(0x7f000055b000-0x12)='/dev/input/event#\x00', &(0x7f0000bb2000-0x4)='.-}\x00', &(0x7f00005d9000-0x11)='[bdevem1vboxnet0\x00'], &(0x7f0000efa000-0x20)=[&(0x7f000053b000-0x12)='/dev/input/event#\x00', &(0x7f0000ff5000)='/dev/input/event#\x00', &(0x7f0000a7c000-0x1)='\x00', &(0x7f0000147000)='^:\x00']) 2018/02/10 23:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9e000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00006e0000-0x2)=0xffffffff, 0x2) 2018/02/10 23:17:42 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/215, &(0x7f0000000000)=0xd7) keyctl$instantiate(0xc, 0x0, &(0x7f00004a2000-0x41)="d9", 0x1, 0x0) r1 = shmget(0x2, 0x3000, 0x54000000, &(0x7f0000272000/0x3000)=nil) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ftruncate(r0, 0x400) r2 = getegid() setgid(r2) shmctl$SHM_LOCK(r1, 0xb) [ 41.030452] binder: 6402:6414 transaction failed 29189/-3, size 0-8 line 2957 [ 41.051936] binder: 6397:6415 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 41.059388] binder: 6401 RLIMIT_NICE not set [ 41.066116] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.071666] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 23:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ac7000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/10 23:17:42 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f000000c000-0x15), 0x0, 0x0, &(0x7f000000a000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) connect(r0, &(0x7f0000007000-0x60)=@nfc_llcp={0x27, 0x3, 0x8, 0x5, 0xd3, 0x7, "21d07e710feccc858cd559ffd67d5268e77731564d904b3fd6bbcd012e299cd77e2b1bea157512dd41cd18bd24ac8b6337d8efffc5aa57ec0ca3232351e78b", 0x7}, 0x60) 2018/02/10 23:17:42 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000055d000)={0x0, 0x0}) bind$inet(r0, &(0x7f000010e000-0x10)={0x2, 0x0, @rand_addr=0x3f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r1, &(0x7f0000160000-0x1000)="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", 0xff8) [ 41.127178] device eql entered promiscuous mode 2018/02/10 23:17:42 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0xef, 0x101400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000006000-0x3)=0x8, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/10 23:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00009a0000)=@known='trusted.syz\x00', &(0x7f0000a2b000-0x79)=""/121, 0xfffffffffffffe8f) fchmodat(r0, &(0x7f0000e6c000-0x8)='./file0\x00', 0x80) 2018/02/10 23:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000338000)='/dev/adsp#\x00', 0x0, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008b2000)={r0, &(0x7f000033f000)="d909d60e07d5981ca006791b5bea02b3c42b4d774cc2b1ed62f318bb344e050d1d181b4a4779ebd8d37f61510473ef86678659a3cb3deb993b33d9b5d1820c59a0190f774ca151bbf0f3eea8b434262bad2b0e4c261987c5c9fb1f1130a1bcbdf7522a65a6b032915ce6b7f01a0509305d0fdc060b0ce1f2136a918291fe774569515877942da2d3129fcde259f8da", &(0x7f0000552000-0xa)="eb329562a49dd5d32ae7fa6ed1ee6979cfc60d22be7eb4935c5e0eb21a64cac47d30f41f981279febbefe987b67bf58098374e2043fb73da204826ef7a5322e207212dea3288", 0x3}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) getsockopt$inet_tcp_int(r1, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034e000-0x4)=0x4) 2018/02/10 23:17:42 executing program 6: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$usbmon(&(0x7f0000a36000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000351000)={r0, 0x50, &(0x7f0000dce000-0x50)}, 0x10) 2018/02/10 23:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) r1 = syz_open_dev$sndtimer(&(0x7f00002ab000)='/dev/snd/timer\x00', 0x0, 0x280) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003f0000-0x9)='/dev/ppp\x00', 0x420440, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000d7000)={0x0, 0x3}, &(0x7f00007d3000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000685000)={r3, @in={{0x2, 0x3, @rand_addr=0x2}}}, &(0x7f0000a89000+0x668)=0x8c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00008fe000)=""/233) shutdown(r2, 0x1) 2018/02/10 23:17:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0}, &(0x7f0000217000)=0x18) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() lstat(&(0x7f0000237000)='./file0\x00', &(0x7f000006d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000023a000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000239000)={r1, 0x35, "7a09357f58014007f38e0f0b5afd51ec17c23913bf1e1159da3a53ab26ec37833a4d89ff1fae2e19938a5bf27fc22ad383f236db14"}, &(0x7f00000e9000-0x4)=0x3d) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000239000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00001bc000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x15}, r4}, 0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000238000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@empty, 0x1, 0x7, 0x3, 0x3, 0x2, 0x20, 0x20, 0xff, 0x0, r2}, {0x0, 0x3, 0x40, 0xdef, 0x400, 0x7, 0x9, 0x3}, {0x81af, 0x1, 0x7, 0x20}, 0x2, 0xa, 0x2, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x1, 0xc0, 0x40, 0x8, 0x2}}, 0xe8) 2018/02/10 23:17:42 executing program 7: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000001, 0xffffffffffffffff) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000f24000-0x4)) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/10 23:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001af000-0x20)={@common='nr0\x00', @ifru_flags=0x100}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) listen(r1, 0x7) accept(r1, &(0x7f0000de7000-0xe)=@l2, &(0x7f0000d37000)=0xe) 2018/02/10 23:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00009ab000)=0x8001, &(0x7f0000b9e000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f000053d000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syslog(0x0, &(0x7f00004b2000-0xd7)=""/215, 0xd7) sendmsg$inet_sctp(r0, &(0x7f000081e000)={&(0x7f0000a69000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f000016c000)=[{&(0x7f0000075000-0xf3)="8f8dda24555a42a2d866dc60be7c1b9b89eadc5264f50c58b777f46a1eeaa93ac0cd27281180c8d1beeee417453204d7d82c44f09a1218e42686a61c15158732b31af86fd489fb40e7277963df23b830d73ec19b193319e6bc2be284a97277f91ed2fc2f70dd9fe2c612c407544a22ec8ebb5295af9413bc6b3c51bf716c802d86abb4e4122f6ac4e5477c30b9e8b3e3b861d3e1a75e9d66c844113ab331351e253a41440b41b8219593a8da95b0318ed088940ccce5c9a1cf22c9cdf482f62ba6934bf9350e449b9a", 0xc9}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00001a0000)="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", 0x3b8, 0x0, 0x0, 0x0) 2018/02/10 23:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getpgid(0x0) r2 = getpgrp(r1) fcntl$lock(r0, 0x7, &(0x7f00005eb000)={0x3, 0x1, 0x5, 0x3, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/rfkill\x00', 0x1c0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000366000)={0x100000001, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000062000-0x10)={0x7, r4}) finit_module(r0, &(0x7f000092d000)='proclo{#cgroup@\x00', 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f000074f000-0xa)='/dev/ptmx\x00', 0x503000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/sequencer2\x00', 0x401, 0x0) gettid() ioprio_set$pid(0x0, r2, 0x1fd) 2018/02/10 23:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000fc7000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x6302) getsockname$packet(r1, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000883000)=0x4) 2018/02/10 23:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/vga_arbiter\x00', 0x101801, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e0f000)={{0x4ea3, 0x4}, 'port0\x00', 0x40, 0x1020, 0x3, 0x5, 0x57, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ec1000)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000003d000-0x40)={0x8}) 2018/02/10 23:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000202000-0x8)='./file0\x00', 0x208000, 0x100) execveat(r2, &(0x7f00000bf000)='./file0\x00', &(0x7f0000a71000-0x18)=[&(0x7f0000396000-0x2)='(\x00', &(0x7f0000dbb000-0x24)='[@securityppp1vmnet1security}vmnet1\x00', &(0x7f000028c000)="73656c696e75782a6d643573756d7070703124401f00"], &(0x7f0000745000)=[&(0x7f0000929000-0x3)=';^\x00', &(0x7f0000800000-0x1)='\x00', &(0x7f00009f3000-0x3)='&{\x00'], 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000c7a000-0xa)=@file={0x1, './file0\x00'}, 0x8, &(0x7f0000008000)=[], 0xba, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 23:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000596000)={0x7, 0x200, 0x4, 0x0, 0x11}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bb5000-0xc)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000de000+0x67b)={0x0, @in={{0x2, 0x0, @empty}}, 0x4, 0x2, 0x406, 0x3, 0x20}, &(0x7f0000707000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000569000)={r3, 0xfff, 0x7ff, 0xfffffffffffffffd, 0x8}, 0x14) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/10 23:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007d2000-0x44)={{0x2, 0x2, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @common='bridge0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x4100000000003, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x80, @empty, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009dc000)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x8c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef0000)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f59000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000f77000+0x294)=0x101) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000c12000-0x8), &(0x7f0000980000)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r4, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) sendto(r0, &(0x7f0000b18000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/10 23:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create(0x2fb) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000ff2000-0x4)=0x4a8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a5000-0x194)={0x20, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/10 23:17:42 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000), 0x4) bind$packet(r0, &(0x7f000001d000-0x14)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70"}, 0x14) 2018/02/10 23:17:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x95, "b20a059eeb33120cbc97e7b72c76da19dc1419b6b31131631d1bbed475fddee427092c9aef4e6dbf2aada2ca2f84da7d230d673b58aa3843142cbd86662c4146693325eae81e5493c90adee27657fb431902f4e6cd7b577644ee3f55cdc36a5a1b797543d992fcd58cb72a1c4ed0911f5b1746ce7fc4440eecdb4c9241108b9b2cb71006408a822a0d90c097b74031ce96323844e8"}, &(0x7f0000001000-0x4)=0x9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1f65d793b3b2d259ed2133b7f361c3b9a9042a63a707be65f1cf9e36a8beef103afd40c82bad874a0d64ef2730fd8efdd634a4241f402b534b00f1403d4e606305f880d317c7c442ac0ee4ad1588146825934f2cb78d97e02f249841242912a5fdd3fad53ef672885be7da3c9631c8efe73b8e2c9bec1cfaa5f7bc6b0c3015c87768f395f4eeed18d74c868f9f0b2813f9c389bd9e516b370c4c416331e7c81d022fda883984405e15560aaf02afc5623c094e1c17fe22b946e9eda43bb87144bda2345121095b46839ed8398c9e723724852a8391be62db7406b1a7d8e9da37be95d08c3f5ba3873c8b68895d2e00c0b2f247", 0xf3) mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r4, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[]}, 0x0) close(r4) 2018/02/10 23:17:42 executing program 2: restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a7c000)={0x3}, 0x4) syz_emit_ethernet(0x1ff, &(0x7f0000592000-0x12)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000011f000-0x4), &(0x7f00001af000-0x4)=0x4) 2018/02/10 23:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c6000-0xf)='/dev/sequencer\x00', 0xb25634b1e3916944, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000029f000-0x20)={0x0, 0x6, 0x4, 0x3, 0xba, 0x7ff, 0x1ff, 0x80000000, 0x0}, &(0x7f0000ddc000)=0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000111000-0x4), 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f27000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f00004ac000-0xf8)={{}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000f4000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80}, {0x0, 0x0, 0x1, 0x0, 0x10000, 0x0, 0xfffffffffffffff7}, {0xfffffffffffffff8}, 0xfffffffffffffe01}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7, 0x0, 0x2}}, 0xe8) recvfrom$inet(r2, &(0x7f0000b41000)=""/4096, 0x1000, 0x100, &(0x7f0000bca000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) socketpair$inet(0x2, 0x2, 0x1, &(0x7f000070a000-0x8)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001ed000-0x4), &(0x7f0000089000)=0x2) 2018/02/10 23:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/10 23:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) pread64(r0, &(0x7f000082e000-0xe)=""/14, 0xe, 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/10 23:17:42 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000057e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d68000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}}, 0x1c) bind$inet6(r1, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 23:17:43 executing program 2: prctl$getreaper(0x2b, &(0x7f00007cb000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000002000-0x8)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x410000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000)={0x7000, 0x8, 0x400, 0x80, 0x5d1e, 0x9}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)=""/62, &(0x7f00000b8000-0x4)=0x3e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0xa, [0xfff, 0x6, 0x0, 0x5, 0x8, 0x0, 0xdcbc, 0x100000001, 0x80, 0x67fc]}, &(0x7f0000003000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xe)={r2, 0x6af4, 0x3, [0x2, 0xb9a1, 0x5]}, &(0x7f0000002000)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000002000)=""/248) 2018/02/10 23:17:43 executing program 7: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e59000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e5b000)=""/195) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000d49000-0xb0)=""/176) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000008000-0x1000), &(0x7f0000e5a000)=""/161}, 0x18) 2018/02/10 23:17:43 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8001}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x2, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000010000-0x20)={0xfffffffffffffffa, 0x0, 0x10001, 0x3981f082}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000011000-0x10)={0x7, r1}) 2018/02/10 23:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000000)=0xc) 2018/02/10 23:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1}) recvmsg(r0, &(0x7f000070c000-0x38)={&(0x7f0000de8000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x3e9, &(0x7f0000b30000), 0xd83bf0466bae4f87, 0x2}, 0x102) dup2(r0, r3) tkill(r1, 0x16) 2018/02/10 23:17:43 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce6000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x1)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x16}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ce4000-0x38)={0x0, 0x0, &(0x7f00006a6000)=[{&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/208, 0xd0}, {&(0x7f0000dae000-0x9)=""/9, 0x9}], 0x3, &(0x7f0000ee1000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffb}, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)='/selinux/status\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x10)='/selinux/status\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000-0xa)='id_legacy\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)='/selinux/status\x00', 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000003000), &(0x7f0000002000)=0x10) keyctl$dh_compute(0x17, &(0x7f0000001000)={r2, r3, r4}, &(0x7f0000002000-0x65)=""/101, 0x65, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/73) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r6}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) 2018/02/10 23:17:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000b1b000)='./file0\x00', &(0x7f0000c77000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000784000-0x4)=0x0, &(0x7f0000cbd000-0x4), &(0x7f0000a56000)) fchown(r1, r3, r4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00005bd000)=@nat={'nat\x00', 0x1b, 0x5, 0x550, 0x2e8, 0x2e8, 0xffffffff, 0x3e0, 0x3e0, 0x4b8, 0x4b8, 0xffffffff, 0x4b8, 0x4b8, 0x5, &(0x7f0000b2c000), {[{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00', {}, {}, 0x21, 0x0, 0x62}, 0x0, 0xf0, 0x218, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:sound_device_t:s0\x00'}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @icmp_id, @icmp_id}}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @empty, @rand_addr, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @loopback=0x7f000001, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000678000)={r2}) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000c9f000-0x4)=0xffff, 0x4) accept4$nfc_llcp(r5, &(0x7f0000ffa000-0x60), &(0x7f000015f000-0x4)=0x60, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000cc1000)=@int=0xccf8, 0x4) 2018/02/10 23:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000038b000)='/dev/audio\x00', 0x400000, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000159000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x13) 2018/02/10 23:17:43 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fad000-0xc)={0x3, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000100000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty, 0x0, 0x9, 0x0, 0x9, 0xa, 0x20, 0x20, 0x67, 0x0, r1}, {0x4, 0x7044, 0x7ff, 0x8, 0x10001, 0x1, 0xffffffffffffff00, 0x5500}, {0x5, 0x5, 0xe432, 0x5}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x800, 0x1c2, 0x0, 0x6}}, 0xe8) r2 = syz_open_dev$admmidi(&(0x7f0000cec000-0xe)='/dev/admmidi#\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000001000-0xe)={0x1f, 0x7ff, {0x4, 0x7, 0x7, 0x80, 0x6, 0x4}, 0x5, 0x3}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x6, []}]}]}]}, 0x40}, 0x1}, 0x0) fcntl$addseals(r2, 0x409, 0x2) 2018/02/10 23:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000023f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00005a7000)=r1) 2018/02/10 23:17:43 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 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$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000)}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x0, 0x1, 0x5, &(0x7f0000016000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x40000000000000f6}, 0x20) r2 = dup2(r0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000016000)={0x80000001, 0x8000, 0x6}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x24)={0x2, 0x0, &(0x7f0000002000-0x4)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) poll(&(0x7f0000016000-0x8)=[{r1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) 2018/02/10 23:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000891000-0x8)) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x60) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) read$eventfd(r1, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 23:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007c4000)=0x2, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004ea000-0x18)=@add_del={0x2, &(0x7f00001a8000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) get_mempolicy(&(0x7f0000d57000), &(0x7f0000e95000-0x8), 0xfff, &(0x7f0000204000/0x3000)=nil, 0x2) 2018/02/10 23:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000774000-0xa)='/dev/dsp#\x00', 0x100000000, 0x10000) openat$autofs(0xffffffffffffff9c, &(0x7f00008ef000)='/dev/autofs\x00', 0x40081, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = accept$llc(r0, &(0x7f00002fa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c57000)=0x10) readahead(r1, 0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000709000-0x14)={0x0, 0x5053, 0x2, 0x7, 0x5, 0x3}, &(0x7f0000a1a000)=0x14) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000872000)="c2134d685e1d301ea94f1a887b7b8034b2365dd5b5d3724de2f62b4cffe4bf59bbe13391b3") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000000f000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, 0xfffffffffffffff9, 0x1, 0x319, 0x5, 0x3}, &(0x7f0000ecd000-0x4)=0xa0) connect$inet(r2, &(0x7f00003d6000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) listen(r2, 0x800006) getdents(r2, &(0x7f000089a000-0xf6)=""/246, 0xf6) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000281000+0x78f)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f000052e000-0x9c)=""/156) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) [ 41.676202] kauditd_printk_skb: 9 callbacks suppressed [ 41.676209] audit: type=1400 audit(1518304663.126:41): avc: denied { read } for pid=6571 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.687838] binder: 6568:6574 ioctl 4018ae51 20016000 returned -22 [ 41.733944] binder: 6568:6582 tried to acquire reference to desc 0, got 1 instead 2018/02/10 23:17:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x40000) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x88, 0x200) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/02/10 23:17:43 executing program 4: r0 = add_key$keyring(&(0x7f0000bcd000-0x8)='keyring\x00', &(0x7f0000a99000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$reject(0x13, r0, 0x3, 0x8, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0xbe)="8116d8ddaccc45cbccb0b20146f0b5e4698663dd6cb5cecdee247c5d24d25aa1a10d8c875132ff0cb708508b1bac02a26fa72fd16cabdc7888ec4e79fa8d25eb9c28cfdc78be4ba95ba0f5043cd1c59daf9b79202ab5766b88cb506a72590ec5cc799fc7e8636109f349b0eb02d34d41b7ebfc5f87f71a710501e6436f600eb24b6fcdaff42ae62e21c61f56616f6952997390aa9da29b3adc268f189e659f3c93397895fe149881d62d6181e0b976bee5bbf667f9b43acfa51739f176cd", 0xbe}, {&(0x7f0000001000-0x55)="17cf98813dfe066d971d3f5084468c0f4d7deeccbdc56242da830ebba6521426489ca860d8db86e59733a6a4ed8272258e4f352e994c07044df6983b6c7ecf6b305413f882ff40958295dfa106ddc9fbbc95e52807", 0x55}, {&(0x7f0000001000-0x41)="a27efd69adf92659d7047dc54d3abf32b760607796abe2d716f8aa7617cab695c634b970a83771bf3bdc32b2e8bd90ddb4605f90a0fd12a4501cba9dd4f7d38d38", 0x41}, {&(0x7f0000002000-0x32)="780314951fe376c5f4601f8019cf6a083d1f40f1ca674efd0660a5ef36d009b0278145b28a98c707ba922c44230ce8cfd29c", 0x32}, {&(0x7f0000002000-0x77)="fb709a740320d0f013c7bd08f7101c907a8f347a5cf2107a3ee9e645d024adbd798d77c45ba607b08c418955b65e2f39fcf1282c2e9f778350aac63257e1e06868c978b129ed2a4384c513bb2fe7b8fa19feca6d190fae603e12920e7a947d69574194adcbbd464760765f0c3cd9eb8e73697f1b69756d", 0x77}, {&(0x7f0000002000-0x2f)="e9f6a5c406a9a49e7eac659a50378fce167d9ef4aed1ea7069bd4b32fad9122c3f571940b2de004c2bc435b4970766", 0x2f}], 0x7, r0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/02/10 23:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000eae000)='/dev/usbmon#\x00', 0xb1, 0xfffffffffffffffc) accept4$unix(r0, &(0x7f0000878000)=@abs, &(0x7f0000538000)=0x8, 0x80800) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000d84000)={0x0, 0x2, &(0x7f000082a000-0x2)="c143"}) 2018/02/10 23:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b4f000-0x4a8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x448, 0x100, 0x0, 0x318, 0x100, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x3b0, 0x3b0, 0x6, &(0x7f00006e7000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, 0xffffffff, 0x0, @generic="9e8352e2ef5f00912b08bd797448d4f4", @generic="51c832e4d603bc605a42806930cab79a", {}, {}, 0x88, 0x3, 0x6}, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xffff}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x8000, 0x80, 0x5b, 0x8001, 0x6, 0x8, 0x2]}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0xfffffffffffffff9, @rand_addr=0xfd6, 0x3}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @common='yam0\x00', @generic="35f4c044097077a6f743b2f8b49c222f", {0xff}, {}, 0x73, 0x1, 0x20}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x19, 0x1000, 0x10001}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x9, 0x2}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xa}, 0xff0000ff, 0xffffff00, @generic="787f8649d793b18bab9ecd9edaf3e4c5", @common='bcsh0\x00', {}, {0xff}, 0x2, 0x0, 0x24}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x20}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) pipe(&(0x7f000063f000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00003a1000)={0x0, 0x1f}, 0x6) 2018/02/10 23:17:43 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x2a4, &(0x7f0000b70000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000ba2000-0xf)=""/15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_setup(0x9, &(0x7f0000e56000)) 2018/02/10 23:17:43 executing program 5: mincore(&(0x7f0000db4000/0x4000)=nil, 0x4000, &(0x7f0000d6e000)=""/34) 2018/02/10 23:17:43 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)=@ethtool_modinfo={0x42, 0x0, 0x0, "1be6fc8db1a392e6"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000008000-0x4)=0x3, 0x4) 2018/02/10 23:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00006f2000)=0x8, 0x4) r2 = dup(r0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000467000-0x4)) 2018/02/10 23:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000850000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000edc000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cb4000-0x8)={r1}, &(0x7f0000682000)=0x8) bind$inet(r0, &(0x7f0000654000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b52000-0x5)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000de6000)) shutdown(r0, 0x1) 2018/02/10 23:17:43 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x4a, &(0x7f000002b000-0x99)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000002b000)=""/165, 0xa5, 0x2001, 0x0, 0x0) [ 42.286508] x_tables: ip_tables: rpfilter match: used from hooks INPUT/POSTROUTING, but only valid from PREROUTING 2018/02/10 23:17:43 executing program 3: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005b5000)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000359000)=0xe8) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff00000002", 0x21) [ 42.318239] audit: type=1400 audit(1518304663.768:42): avc: denied { setopt } for pid=6597 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.318525] x_tables: ip_tables: rpfilter match: used from hooks INPUT/POSTROUTING, but only valid from PREROUTING 2018/02/10 23:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$adsp(&(0x7f0000781000)='/dev/adsp#\x00', 0xfff, 0x2802) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000d7000)={0x20008, 0x80000000, 0x16, 'queue1\x00', 0xe6}) connect$inet6(r0, &(0x7f00006ce000)={0xa, 0x0, 0x95f, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000c5000)=@common='sit0\x00') listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000041d000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00008ed000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ad1000-0x8)={r3, 0x2f}, 0x8) 2018/02/10 23:17:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e3c000-0xa7)="6bddb96e5fa78ebe6a6682683940b5fe9c53cf11cad1570e228c2cbf1b81c9f4e472adf2dd5faad95d3717a338fb30af3e90bb3840adf6807527a90ca0f938315dcfcc4acfab6cb09040f5253bcf5f435b585eaca8405a0c43a739921e5cbecdb312bdf73b3138a0d0dc56c8c5092f780a91f4faedcfd1123afc47c90b695a94946054f1a319361755fdbccf85637778cbb9bd217706ddb9ccb55d8d716424c557997d5351138d", 0xa7, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000aec000-0x2)=',\x00', 0xfffffffffffffffa) 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 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xe)='wlan0vboxnet1\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r1, r2}, &(0x7f0000d0e000)=""/154, 0x9a, &(0x7f0000001000-0x38)={&(0x7f00004e5000-0x40)={'ghash-generic\x00'}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r4, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[]}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[]}], 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r6 = socket$kcm(0x29, 0x2, 0x0) symlinkat(&(0x7f000025a000-0x8)='./file0\x00', r5, &(0x7f0000a2c000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000ed0000)={0x1ad9cddd, 0x0, 0x2, 0x35800000000000}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f00007f4000)={r7, 0x1}) sendfile(r6, r5, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/10 23:17:43 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/53, &(0x7f0000001000)=0x35) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/10 23:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007fd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000054e000-0x138)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000631000-0x20)={@common='nr0\x00', @ifru_flags=0x8402}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) 2018/02/10 23:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000902000)=""/4096) close(r0) 2018/02/10 23:17:43 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3dc, 0xe4, 0x1e8, 0xe4, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe4}, @unspec=@STANDARD={0x24}}, {{@uncond, 0xc0, 0x104}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@random="1a8431d816ae", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f9d0fc307c9e69efc698d0663f02ab5", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000019000-0xdf)={0x0, 0xd7, "d3b2a8b54c95f05990a0360e1c0236c78fa9d405031e555080f884aa59630867fe7ed648a5d9df3bff349fb871a4cf0d70edc7ccb30bebb697f84a0771dcda7a90937310f6f898060cc3428c6841d8a87f1ed05d5438b6596a42b8a09d9b0e9b58d19659f48148b17277ac7a57565128868f8bced4f3aa70dd29a4b414e6db2d32bc68dd3200d109eda8cb40c569551c84b0935ed595e5b8b00af8979e6f22923281e7a07a75c9b6d9e8767f0d7ff4d61d6bb8490cb5b5ffb324e31e1b7f15edc83d996b4325b51790139a9c9c783e1d0dcbc956e8b612"}, &(0x7f0000029000)=0xdf) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000032000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x40}], 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000013000)=@assoc_id=r1, 0x1) 2018/02/10 23:17:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0xfff}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3a, 0x1, 0x1be}, 0x10) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) r2 = shmget$private(0x0, 0x1000, 0x54000668, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0xf, 0xc7, &(0x7f0000002000)={0x0, 0x0}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000001000)=""/167) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000001000)=""/198) fcntl$getownex(r4, 0x10, &(0x7f0000001000)={0x0, 0x0}) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000004000-0x4)=0x15c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000005000)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000004000)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = semget$private(0x0, 0x7, 0x180) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r8, 0x0, 0x3, &(0x7f0000007000-0x1e)=""/30) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000005000)) fcntl$lock(r3, 0x5, &(0x7f0000005000-0x17)={0x3, 0x3, 0x10001, 0x327, r6}) 2018/02/10 23:17:43 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x0, 0x380, 0x380, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0x358, 0x380, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [], @ipv4=@empty}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty}], 0x2}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000002a000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000023000-0x148)={0x8, 0x0, [{0xa, 0xba, 0x4, 0x9000, 0xffffffffffff339b, 0x7, 0xfffffffffffffffa}, {0x80000008, 0x6, 0x1, 0x6, 0x9, 0x76d, 0x1}, {0x6, 0x9, 0x2, 0x7, 0x8, 0x3ff, 0x81}, {0xc0000001, 0x7, 0x2, 0xfffffffffffffffa, 0x6, 0x6}, {0xc000000a, 0x800, 0x4, 0x7, 0x6, 0x0, 0x1000}, {0xc0000019, 0x4, 0x3, 0xfffffffffffffc01, 0x4, 0x1d96, 0x6}, {0x1, 0x9, 0x0, 0xfffffffffffffff7, 0x9550, 0x7ff, 0x8001}, {0x40000003, 0x9, 0x4, 0x1ff, 0x3, 0x10000, 0x3}]}) 2018/02/10 23:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/02/10 23:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000877000)={0x3, 0x1, 0x200, 0xfb6, 0x3, 0x200, 0xf1c9, 0x91, 0x0}, &(0x7f0000acc000)=0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000078f000)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a52000)={r1, 0x6, 0x1, 0xff}, &(0x7f0000f60000-0x4)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000057c000-0x20)={"58e38a69ed9ee4a668254c317cfa5daf", {0x4, 0x6, 0x8, "fda6b6861a7f"}}) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/02/10 23:17:43 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000383000)={{}, {0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{r0}, {0x77359400}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000003000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, &(0x7f0000003000)=0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000003000)={r2, r1, 0xffffffffffffff5d, 0xffffffff7fffffff, &(0x7f0000000000)="fda37f84c976854773de4cd3d352d7b4f0ee526047f05543d568d5ec12edead571339069ce6240805411652b209fd8602bd305e226ab52d638dafaf8187fae84a52ecec6e246ba53dc33a8c8842561afa6c98637e9e49ed4b8ec195071471b789c83261a1480ab210bf6d88f7d19731718cdbff79e29fdb11165b0", 0x1, 0xde, 0x8f, 0x8001, 0x8, 0x8001, 0x5, "7db58f11bde9cb372c24f7b7830c59193703a23e848fa38c0ea8ffaded8b33aba90ccb09b2b0666c37a6d9cd78a36d44beaf5b781efc70efa9f91656e9989e62128d0bc0517a9091a18823a6aefed4fb042b722467d628f99456f9d42cc570331d4f3547abd68608acac094562d9d0b1413153b74844e7397b9f93"}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) [ 42.428179] xt_policy: output policy not valid in PREROUTING and INPUT [ 42.441559] audit: type=1400 audit(1518304663.892:43): avc: denied { write } for pid=6629 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 42.457701] xt_policy: output policy not valid in PREROUTING and INPUT 2018/02/10 23:17:43 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) epoll_create(0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000012000-0xe)='/dev/admmidi#\x00', 0x3, 0x6c100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003000-0x1d)=""/29, 0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 23:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000810000)='/dev/urandom\x00', 0x0, 0x10000) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14), 0x14) 2018/02/10 23:17:44 executing program 7: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00002bd000-0x3)=0x8001, 0x4) r4 = dup3(r2, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000604000/0x2000)=nil}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000009d000-0x4)=r3, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 42.488467] audit: type=1400 audit(1518304663.934:44): avc: denied { create } for pid=6647 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 42.512249] audit: type=1400 audit(1518304663.935:45): avc: denied { create } for pid=6630 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/10 23:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/sequencer2\x00', 0x200080, 0x0) getsockname$unix(r0, &(0x7f0000ca8000-0x8)=@abs, &(0x7f0000c34000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000b9c000-0x28)=@framed={{0x18}, [@generic={0x7, 0x0, 0xe4df, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/10 23:17:44 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) statfs(&(0x7f00003ca000-0x8)='./file0\x00', &(0x7f00009c9000)=""/251) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00008c3000-0xc)='/dev/ashmem\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087707, 0x6ef000) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000449000)={@multicast2, @local}, &(0x7f0000449000)=0xc) 2018/02/10 23:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003d6000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000130000)=""/246) sendmsg$kcm(r0, &(0x7f000070a000)={&(0x7f000079d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x2, 0x1, 0x4}}, 0x26, &(0x7f000047d000)=[{&(0x7f0000aee000-0x58)="0500f3c21a0ef0224fa3a8e268b86d8928163bdb46bca8acc5a0d225737ff5ece02bfd113249ca944ae59c29298e3caec70cdd535638f79f00da5139b3f21383ebfc77889916b30028f25c1e539e3e5b08ddd4ef69e4ba6d", 0x58}, {&(0x7f0000bdc000)="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", 0xfc}, {&(0x7f0000e89000-0x1000)="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", 0x1000}, {&(0x7f0000882000)="db07dc622b9875ab87affd0a12aae985a6a6669aabf4a2464e59a17debee43e88e30545e5055fb553a5a5c5606c41b0b5bdaf93150a7f4d13f06f7d22a82394f33ebbe70229e62d273dabd46d99fc77b0dbb750f30e7630e08e3ca28f0f8297fd4e632137b034f0dab22de4206e8598c94490473a9ebecaaa1c105e44f2a399225d3080dc08340bcf15dd3e41a67a09450786e91674a9a0500e42cd4f5eb23940071b01e46ff29c59f6ba9acf7f2422a4999a916231fecbc4f0d45e8d29bdc", 0xbf}, {&(0x7f0000dce000-0xf2)="1f32210bfda757f73dc49d1c6601e79b4527a31f2f27ab9a7378b62e410757f7d45ef7d6812f895ec24e4ae2d0c8b6a832b607cb47798ab94b290168bc44fe004b4f3b54d0fa081d8df0e86b6d7ba89cb60bd7fa02b4f4ec28b3ae030204404f81909c72fa1b9e2f6d04818fa13ca841a334d8fdb88d6eb7e07dce7e9b1292b04630e2aa07e7e622e311c7379229e5a9cada25043e85832e0c6ab21d1941d4f3e67b138f3c8e35c8a66aa2f79d5fb6144f88a5528efcaa54331586ffada43bb399d384482d591691a21b1a8f3bde6a6e86d2ebdde5ff504eb9f8a9227161747c58d765074fb824914dacddb7055654bee421", 0xf2}, {&(0x7f0000d75000)="b0c104a94ce2cadaa10bbcebe0987fb8bf9b914f416c91be3cbaa5fb85d38e2dbf3cdfa4fe6c7aace57bbc545e10171490aedc289d2c3b0ba1abf9fd3db338e704c2c88795deeb8bf44089ea528f4ed1360f8bac3936f6c88e876d805ccf39975d9a19a296fc46a03b1a15199d525b111f41144cd482940c37c365954441aea30d68c1e739bdc8cbdbbea210daa471eaac7cac2c88db0e1b138a8d71c583e67e7751d0a33e6e8b10423f85adb33c8f95d9f5ef59c380", 0xb6}], 0x6, &(0x7f0000dbf000-0x168)=[{0x80, 0x0, 0x10001, "4bdde0adea53b1184f20e2d9a6d58b5b8ea4c44f242b4113db6a4e7bfa4f8d0ce9a55fb8a24529ed8074b7dee670a563bce66dea1ae0148a762cb19d376acfc1332f45421de16e9e094d99f2505673c68eb65dade67dcfe2f82eb6224a7a51417c76965959b8a99460d1"}, {0xa0, 0x11e, 0x7, "e50d00b442dd9a4d4a810aca719869e7602fd947ed12213ef40eaae1fcd9f89778216c12851855312915fbaf936b27b3c6775cfab780a47e988bc8df3a454149edcf89d66f55532b79686b2f9ae6c4cd9f71f2584b92b0f066fb81e389e98a655ebd14ade4697086db596b4fde5e6bcda1736f60bc3d1ee70a421b1a3a8862a829b84987f8f25d04d05d10"}, {0x48, 0x1, 0x3, "79f46dd133613a4249966d1ba2332ee7cdbcf56c561cbb3d39acab35470f52db12fc7760a3196732ede3e43bd15193a09d8ef9b3da5721"}], 0x168, 0x4000}, 0x20000004) close(r0) 2018/02/10 23:17:44 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000dba000)='/dev/audio#\x00', 0xfffffffffffff800, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000079a000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lremovexattr(&(0x7f00003cc000-0x8)='./file0\x00', &(0x7f0000c9c000-0x18)=@known='system.posix_acl_access\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(r2, &(0x7f000059b000)={&(0x7f00009f5000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f23000-0x30)=[{&(0x7f00007ff000-0xb5)="03baf61dc83e13961ee6e020a9224edff55e8beedaad1cfb9dca03bb1b97037bb2fe79924b38db1ec2fd28e5e69303b23b878acb0709135f1b5d855b7ad51887060e4740ddc943a45da24d4b2d72beb66fd802730f757920813a8497ba5c946f67ae53b39876fefd26b8920adf09f64d8fcae0be5942bb7b759e01fcd53b13fe1a12d2e32c80defa2d90331f09d4d0e5f0483a9c81864f366d8df3d882dbeebbcf2fdce84a44d6e56261c03b2eab268f0e477547d8", 0xb5}, {&(0x7f0000e1e000-0xd4)="d66b7fec202ca03a07ae31deffa82898c9b801569dd6228cf4b03140d09fb5fa6781b63372f5faf88015e2da0848d13816030cfcc258b7212a2a9ec369485494003ac7867cf21362ff1af008ff1d74c1e8c75adc1b9b90317d3a72bd916d922f8ead6e89c1972174b771e2024c779a6d8240e40d88c325dcc5651f8bb3d3b3eb7b462d8458f611f05fb81af6fd358c9016c4483858085a20ac6cfd681c058875532d541e118da8b3fc6b27f527a42768525d9da34fc344e1fc7c1d9c5fadcc811842c8ee952248b7f90ecb89d6f311222717eabb", 0xd4}, {&(0x7f0000ab0000)="aa995111465ef316a8fecd9602adeb35004cf69e16cb537a140c2e130e6fc46df2bd8fa5bf818ad16b91bfac0322cc0054e1c80d6a0c1a51e9347b32e989053eda55d6b62c35f1e2ef05f8dc5ab23081beda3f7d8c402d122ac3ff7ba7aa5eec4d89b3d6c074a55ac2bc583a76b4921ad497", 0x72}], 0x3, &(0x7f0000667000-0x30)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r1, r2, r1, r1]}], 0x30}, 0x4c040) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/02/10 23:17:44 executing program 2: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007d2000-0x4052)=@ethtool_per_queue_op={0x4b, 0x7, [0x1, 0x6, 0x4, 0x5, 0x2, 0x13f5c243, 0x15, 0x6, 0x7, 0x6, 0x8, 0x3, 0x7, 0x9, 0x2, 0x1, 0x81, 0x9ee4, 0x0, 0x0, 0x29f, 0x20, 0x79ee, 0x4fd, 0x2, 0x8001, 0x0, 0x100000001, 0x55fe93ee, 0x0, 0x64e7, 0x1, 0x1, 0x7, 0x4, 0x0, 0x81, 0x7fff, 0x5, 0xe8, 0x529, 0x7f, 0xffff, 0xfffffffffffffffd, 0x8, 0x0, 0x1, 0x0, 0xb0, 0x6, 0xf000000000000000, 0xfaf, 0x2, 0x3, 0x3ff, 0x1000, 0x101, 0x8, 0x6, 0x8, 0x9, 0x86, 0x40, 0x4, 0x2d465436, 0x9, 0x800, 0x8000, 0xffffffffffffff5e, 0x4, 0x1, 0x20, 0x400, 0x7, 0x8, 0x3, 0x101, 0x3, 0x47, 0xffff, 0x80, 0x6, 0x1f, 0x4, 0x5, 0x40, 0x80, 0x4, 0x66, 0x6, 0x6, 0x101, 0x6, 0x10, 0x5, 0x9, 0x8, 0x3f, 0x8, 0x2c, 0xf6, 0x80, 0x1, 0x0, 0x8, 0x5, 0x8001, 0x4c, 0x9, 0xffff, 0x20c, 0x8, 0xffffffffffff50cb, 0x10000, 0x4d, 0x8, 0x4, 0x400, 0xc2b, 0x2, 0xfffffffffffffffd, 0x1000, 0x1, 0x2, 0x80d2, 0x9, 0x4, 0x4, 0x3, 0x2, 0x7, 0x8, 0x126, 0x4, 0x400, 0x330c, 0x7, 0x7, 0x1e970930, 0x0, 0xc17, 0x3, 0x7fff, 0x8, 0x7, 0x9, 0x3, 0x9, 0x8, 0x3, 0x7, 0x200, 0x5, 0x3ff, 0x100, 0x0, 0x6, 0x8, 0x100000000, 0x4, 0x3f, 0x6f0, 0x9, 0x8, 0x7, 0x6a, 0x104ab2f, 0x1800000000000000, 0x3526, 0x2, 0x401, 0x7, 0x6, 0x5, 0x5, 0x6, 0x9, 0x0, 0x6, 0x8, 0x7fff, 0x8, 0x100000000, 0x7, 0x5, 0x1, 0x8000, 0xef, 0x7, 0x1f, 0x9, 0x7, 0xffffffff, 0x1f, 0x80000000, 0x1, 0x1000, 0xfffffffffffffff8, 0x4, 0x4, 0x7, 0x9, 0x10001, 0x6, 0x100, 0x1ff, 0x7, 0xffffffffffffff61, 0x1ff, 0x3, 0x401, 0x9, 0x40, 0x100000001, 0x1f, 0x97, 0xdcc, 0x0, 0x7ff, 0x40, 0x8, 0x8, 0x1, 0x200, 0x10001, 0x8, 0x1, 0x3ff, 0x7, 0x9586, 0x0, 0x200, 0xc822, 0x0, 0x6, 0xff, 0x6, 0x7, 0x101, 0x1, 0x4, 0x7fffffff, 0x9f, 0x100000001, 0x101, 0x7fff, 0x5, 0xb5, 0x662, 0x400, 0x3f, 0x2, 0x0, 0x9, 0x0, 0x7fffffff, 0x7fff, 0x8, 0x8001, 0x2000000000, 0x9, 0x9, 0x3800000000, 0x6, 0x1, 0x3f, 0x6, 0xe790, 0x8, 0x0, 0x100, 0x4eda, 0x10000, 0x6, 0x5, 0x2, 0x7265, 0x7f, 0x5, 0x6, 0x4, 0x39, 0x5, 0x7e, 0x10000, 0x7f, 0x80000000, 0x80, 0x80, 0xf9dd, 0x38, 0x6, 0x3ff, 0x9, 0x7, 0x2, 0x200, 0x80000000, 0x2, 0xfff, 0xd46, 0x80, 0xffffffff, 0x77, 0x1ff, 0x6, 0x200, 0x1fff, 0x8, 0xffff, 0x2, 0x4, 0x100000001, 0x8, 0x2, 0x770, 0xffffffffffffffff, 0x8548, 0x3, 0x1, 0x2, 0x2, 0x7f, 0xff, 0xfffffffffffffffd, 0x8, 0x9, 0x9, 0xe73, 0x3, 0x2, 0xfffffffffffffff9, 0x400, 0x2, 0x6, 0x3ff, 0xffffffffffff8001, 0xfef, 0x10001, 0x2, 0x7, 0xfffffffffffffffc, 0x401, 0x9, 0x6, 0x0, 0x9, 0x9, 0x8, 0x5, 0xffffffffffffe553, 0x1000, 0x5, 0xecbb, 0x88, 0xb20, 0x662, 0x8001, 0x7ff, 0x9, 0x7, 0x3, 0x0, 0x80000001, 0xffffffffffff6683, 0x4, 0xffffffffffff0001, 0xe6, 0xcb71, 0x3f, 0x5, 0x52, 0x8, 0x985, 0x8, 0x80000001, 0x100000001, 0x1000, 0x6, 0x8, 0x63cd, 0x7, 0x401, 0x2, 0x9, 0x3, 0x24, 0x5, 0x9, 0x0, 0x9, 0x0, 0xd1, 0x6, 0x2, 0x10001, 0x6, 0x40, 0x1, 0x0, 0x282, 0x200040000000000, 0x1f, 0xfff, 0x7, 0x100000000, 0x11, 0x1c00000, 0x100, 0x7f, 0x8f66, 0x0, 0xfffffffffffffff8, 0x6, 0x4, 0x1, 0x3, 0x7fff, 0x11, 0x9, 0x6, 0x5, 0xa63, 0x800, 0x2, 0x10001, 0xa45a, 0x8574, 0x7, 0x4, 0x7fff, 0x5, 0x7, 0x3, 0x5, 0x0, 0x1, 0x965, 0x7ff, 0x5, 0x101, 0x7, 0x3, 0x7f, 0x80000000, 0x80000000, 0x10001, 0x4, 0xe4e, 0x9, 0x3, 0x2, 0x9, 0x7f, 0x2, 0x9, 0x3, 0x401, 0x0, 0x2d8f, 0xc2, 0x100000001, 0x93, 0x7, 0x2, 0x5, 0xffff, 0x2, 0x80000001, 0x7fff, 0xfffffffffffffbff, 0x590b, 0x3, 0x0, 0xdbf, 0x7, 0x8, 0x4, 0x7, 0x5, 0x5, 0xfffffffffffff800, 0xffff, 0x7, 0x7fff, 0x3f, 0x4, 0xfe6700000, 0x6, 0x2, 0x4, 0xfa5, 0x1758, 0x8, 0x8c70, 0x30a, 0x1, 0x4, 0x100000000, 0x1, 0x80, 0x80, 0x1, 0x0, 0x5, 0x401, 0x1, 0xffffffffffffff7f, 0xffffffff7fffffff, 0x2, 0x0, 0x100000001, 0x7ff, 0x6, 0x3ff00, 0x40, 0x3, 0xff, 0x6, 0xbbad, 0x1ff, 0x1, 0x8, 0x0, 0x0, 0xfffffffffffffeff, 0xd06, 0x100000000, 0x2, 0x2, 0x0, 0x4, 0x9, 0x7f, 0x1, 0x4c, 0x7f, 0x4, 0x5f05, 0x4, 0x3, 0x7fffffff, 0x5, 0x1ff, 0x9, 0x3, 0x7fffffff, 0x9, 0x9, 0x9, 0x7, 0x1, 0x779017c1, 0x10000, 0x5, 0x3, 0x1ff, 0x6, 0x7f, 0x1f, 0x7, 0x101, 0x100, 0x2, 0x1, 0x0, 0x5, 0x0, 0x5, 0x69, 0x5, 0x830, 0x8, 0x3ff, 0x20000000, 0x8, 0x80000001, 0x1, 0x200, 0xc00000, 0x3f, 0x2, 0x100000000, 0x6, 0x1, 0xa2d, 0x0, 0x4, 0x6, 0xfffffffffffffff9, 0x44f, 0x2, 0x4, 0xffff, 0x1, 0x7, 0x3ff, 0x5, 0x6, 0x5, 0x9, 0xf97, 0x8, 0x0, 0x0, 0x2000000000000000, 0x8000, 0x8000, 0x4ad, 0x2, 0x2, 0x40, 0x7fffffff, 0x4, 0x2, 0xfffffffffffffff9, 0x2, 0x9, 0x1000, 0xed8, 0x100, 0x1ff, 0x5, 0x1, 0x4, 0x7, 0x10001, 0x6, 0x7, 0x2, 0xfffffffffffffffe, 0x74, 0x1c9, 0x0, 0xffff, 0x8, 0x0, 0x3, 0x3f, 0xfff, 0x2, 0x1f, 0x3, 0x3ff, 0x3ff, 0x4, 0x8001, 0x2, 0x99, 0x10001, 0x721, 0x3, 0x1000, 0x4, 0x3, 0x864, 0x2, 0x80000000, 0x7ff, 0x3, 0x8, 0x10f, 0xc1d3, 0x5, 0xffffffffffff8001, 0x5b26, 0x1f, 0x8, 0x70c, 0xd0d, 0x5, 0x1e0, 0x80000001, 0x9, 0x3f, 0x1000, 0x3, 0x5, 0x3ff, 0x3, 0x101, 0xb2d4, 0x0, 0x7, 0x8001, 0x0, 0x10000, 0xff, 0x4, 0x1ff, 0x3, 0x5, 0x8, 0x5, 0x1, 0x7ff, 0x6, 0x5ed, 0x9, 0x2, 0xffffffff, 0x6, 0x3, 0xb21, 0x2, 0x400, 0x6, 0x9, 0x4, 0x7, 0x3, 0x7, 0x4, 0x800, 0x7, 0x8000000, 0x10001, 0x200, 0x81, 0xffff, 0x535d132a, 0x7, 0x2, 0x8, 0xe, 0x7, 0xffffffff, 0x9, 0x4, 0x7, 0x2, 0x1, 0x0, 0x2, 0x3, 0x5, 0x4, 0x8493, 0x2, 0x401, 0x5, 0x2, 0x8000, 0x0, 0x100000001, 0x86, 0x3ff, 0x8001, 0x81, 0x91aa, 0x100, 0x5, 0x1, 0x800, 0x6, 0xd1e, 0x993, 0x2, 0x7, 0x7, 0x80000001, 0x6, 0x0, 0xffff, 0x63, 0x3, 0x81, 0x1, 0x800, 0x3ff, 0x2, 0xfffffffffffffff8, 0x1, 0x1000, 0xf7, 0x633, 0x4, 0x3, 0x0, 0x6, 0x101, 0xff, 0x7fff, 0x3, 0x80, 0x9, 0x6, 0x2, 0x2, 0x5, 0x2, 0x717f, 0x3, 0x1, 0x47ed, 0x3, 0x2, 0xfffffffffffffffb, 0x7, 0xfff, 0x4, 0x10000, 0x3, 0x8, 0x0, 0x5, 0x8223, 0x2, 0x6, 0xc1, 0x9, 0x6, 0xfffffffffffffffb, 0x4, 0x40, 0x3f, 0x4, 0xffffffff, 0xffffffffffffffe0, 0x40, 0xa8, 0x8, 0x7865, 0x80000001, 0x5, 0x7, 0x2000000, 0x7f, 0x3ff, 0x6, 0x2, 0x1, 0x400, 0x5, 0x4, 0x1000, 0x100000001, 0x1, 0x2, 0xff, 0x20, 0x2, 0x81, 0x80000001, 0x6, 0x86, 0x41d, 0xc6, 0x8, 0x1000, 0x966, 0x7f, 0xffff, 0x9, 0x18000000000, 0x5, 0x5, 0x796f000000000, 0x991, 0x401, 0x7, 0x6eb, 0x38, 0xffffffffffffffff, 0x7, 0x1, 0x1, 0x7ff, 0x44e, 0x8, 0xf53e, 0x8, 0x4f, 0x20, 0xfffffffffffffffa, 0xffffffffffffffe0, 0x2, 0x7, 0x4, 0xffff, 0x1, 0xffffffff80000001, 0x3ff, 0xfffffffffffffe01, 0x2, 0x7, 0x0, 0x601f, 0x6, 0x3, 0x4, 0x0, 0xb5, 0x80000000, 0x7, 0x6000000000000000, 0x30000, 0x1f, 0x7ff, 0x4, 0x5, 0x53, 0x1, 0x100000001, 0x7f, 0x6, 0xfffffffffffffd76, 0x9, 0x1, 0x43c, 0x2, 0x8, 0x5, 0x3, 0x925b, 0x101, 0x7, 0x1, 0x5, 0x2, 0x5, 0x0, 0x20, 0xffffffffffffffe1, 0x20, 0x8, 0x1, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffb0a, 0x0, 0x20, 0x9, 0x3f, 0x10000, 0x90, 0xff, 0x5, 0x6, 0x4, 0xa5c, 0x7, 0xfff, 0x9, 0x1f, 0xb214, 0x4, 0x7f, 0x5, 0x3, 0x0, 0x4, 0x3ff, 0xffffffffffff0001, 0x80000000, 0x1, 0x3, 0x8, 0x5, 0x8, 0xffffffffffff0000, 0x101, 0x8, 0xfc, 0x7, 0x3, 0x8b, 0x8, 0x7, 0x7, 0x5, 0xfff, 0x5, 0x6, 0x2, 0x20, 0x8, 0x0, 0x2, 0xffffffff80000001, 0x1, 0x0, 0x8, 0x3, 0x2, 0xffffffffffffffff, 0x80000001, 0xfffffffffffffff9, 0x8, 0x540f, 0x3f, 0xffffffff80000001, 0x6, 0x101, 0x0, 0x0, 0x0, 0x1, 0x3, 0xd06, 0x0, 0xb5ba, 0x0, 0x854, 0xffff, 0x80000000, 0x6, 0x0, 0x0, 0x2, 0x5, 0x7, 0x5, 0x1, 0x8, 0x1563, 0x7fffffff, 0xb66, 0x3, 0x1, 0xfff, 0x7, 0xae, 0x1, 0x3, 0x3, 0x7fffffff, 0x571, 0x8c63, 0x8001, 0x0, 0x1, 0xfffffffffffffbff, 0x6, 0x1, 0x7, 0x4, 0x5, 0x80000001, 0x3483e583, 0x3, 0x69, 0x2, 0x401, 0x3, 0x9a8, 0x7d1a, 0x5, 0x5, 0x9, 0x6, 0x5, 0xfffffffffffffff8, 0x3, 0x100000000, 0x4a03, 0x5, 0x7, 0x81, 0x9, 0x8, 0x1, 0x97, 0x73a, 0x101, 0x7, 0xffff, 0x3, 0x9, 0x1, 0x3, 0x9, 0x5, 0xa70, 0xc9e, 0x8, 0xfffffffffffffffc, 0x6f, 0x40, 0x8000, 0x6, 0x3, 0xe0, 0xfffffffffffffff8, 0x4, 0x2, 0x5, 0x2, 0xfff, 0x9, 0x40, 0x200, 0x0, 0xada, 0xfff, 0x7a58, 0xfffffffffffffff7, 0x0, 0xfffffffffffffffe, 0x1, 0x2, 0x4, 0xfffffffffffffff8, 0xf2a, 0x955, 0x800, 0x4, 0x72f6, 0x4, 0x4, 0x200, 0x100, 0x9, 0x4, 0xfff, 0x100000001, 0x749e, 0x4, 0x3, 0x8, 0xffff, 0xc06, 0x100, 0x0, 0x2, 0x4, 0x1, 0x904, 0xac, 0xf96f, 0x100000001, 0xffffffff, 0xb7, 0x1, 0x3, 0x3, 0x10733aa5, 0xffffffff80000001, 0xff, 0x100, 0x4, 0x4, 0x3, 0x8, 0xffff, 0x2, 0x4, 0x5, 0x10001, 0x6, 0x2, 0x5, 0x4, 0x2, 0x9, 0x2936528e, 0x6, 0x41f80243, 0x7, 0x0, 0x6, 0x1ff, 0x4, 0x7f, 0x20, 0x8001, 0x100000001, 0x8, 0x0, 0x54c, 0x0, 0x80000000, 0x0, 0x7f, 0x40, 0x12b, 0x1, 0x5acc, 0x5, 0xffffffffffffff01, 0x81, 0x4a9, 0xffff, 0x1, 0x1, 0x200, 0x6, 0x6, 0x40, 0xfffffffffffeffff, 0xddf, 0x7, 0x0, 0x8, 0x9, 0x2, 0x2, 0x68d4, 0x2, 0x5, 0x7fff, 0x0, 0xfffffffffffff37c, 0x3, 0x6, 0x10001, 0x20, 0xfa9, 0xffff, 0x40, 0x8, 0x2, 0x80, 0x2, 0x2, 0x40, 0x55bd28ee, 0x8, 0x9, 0x8, 0x2, 0x4, 0x7f, 0xf2, 0x100000000, 0x100000000, 0x8, 0x1, 0x200, 0x8, 0x80, 0x77e3, 0x6, 0x5, 0x0, 0x5, 0x2, 0x6, 0x101, 0x4, 0x81, 0x0, 0x0, 0x8000, 0x0, 0x4, 0x53, 0x3, 0x9, 0x3ff, 0x8, 0x5, 0x0, 0x7ff, 0xfff, 0x0, 0x800, 0x7fff, 0x800, 0x3, 0xe9, 0x8, 0xff, 0x100000000, 0x7, 0x7, 0xffffffff, 0x8001, 0x0, 0x72, 0x315a, 0x785, 0x1f4, 0x0, 0x6, 0x0, 0x6, 0xb2, 0x80, 0x8, 0x5, 0x1, 0x1000, 0x7, 0x5, 0x800, 0x101, 0xffff, 0x0, 0x6, 0x5, 0x100000000, 0x6, 0x6, 0x401, 0xfffffffffffffffd, 0x2, 0x2, 0x4, 0x1ff, 0x8001, 0x3ab, 0x1, 0x0, 0x8328ff8, 0x8001, 0xfff, 0x8, 0xda2, 0x31, 0xeadb, 0x7f, 0xf36, 0x1ff, 0x80000001, 0x2, 0xe5b, 0xfffffffffffffffb, 0x6, 0x6, 0x3dd, 0xb9, 0x63, 0x0, 0x2, 0x7fffffff, 0x7e, 0x1ff, 0x9, 0xfffffffffffeffff, 0xfffffffffffff801, 0x49, 0x2, 0x9acc, 0x1, 0x80000001, 0xb72, 0x100, 0x1, 0x516e, 0x3, 0x3, 0x100000001, 0x4, 0x3ebd7d5c, 0x189, 0xffffffffffff1136, 0x0, 0x1f, 0x0, 0x8, 0x2, 0x6, 0x80000001, 0x4, 0x4, 0x80000000, 0x4, 0x3ff, 0xffffffffffffffff, 0x1ff, 0x7, 0x0, 0x7, 0x9132, 0x0, 0x8, 0x0, 0x2a61, 0x4, 0x80, 0x5, 0x0, 0x0, 0x8, 0xb4, 0x8, 0x4, 0x7ff, 0x8, 0x10000, 0xa4a2, 0x12, 0x2, 0x2, 0x4, 0x0, 0xfffffffffffffffb, 0xbbd, 0x0, 0x800, 0x9, 0x6, 0x5, 0x5, 0x1, 0x200, 0x5, 0xfff, 0x0, 0x5, 0x10000, 0x1, 0x9, 0x1, 0x8, 0x1, 0xf27e, 0x3, 0x2, 0x8, 0x5, 0x8, 0x7, 0x0, 0x6, 0x7, 0x0, 0x3, 0x1, 0x81, 0x2, 0x5, 0x7, 0x7, 0x7, 0x6, 0x7fff, 0xb269, 0x3f, 0x2, 0x717d, 0x9, 0x43, 0xcf, 0x1f, 0x7, 0x5, 0x1000, 0x9, 0x4, 0x1, 0x5, 0x80, 0x10001, 0x80000001, 0x9, 0x80000001, 0x9, 0x4, 0x1, 0x6, 0x101, 0x1, 0x2, 0x6, 0x8, 0x7, 0x5, 0x3, 0x81, 0x81, 0x6, 0x7ff, 0x2, 0x80000001, 0xffff, 0x100000000, 0x3041c48d, 0x6, 0x1f, 0x7, 0xfff, 0x8, 0x9, 0xff, 0x7, 0x5b, 0x8, 0x2, 0x800, 0xffff, 0xa2, 0x40, 0xff, 0x7fffffff, 0x400, 0x2, 0x7, 0x617, 0x8001, 0xffffffff, 0x6, 0x7, 0x8f, 0x7f, 0x200, 0x9, 0x100, 0x7f, 0x9c, 0x20, 0x8, 0xffff, 0x7fff, 0x92, 0x0, 0x80, 0x8, 0x4, 0x4, 0x6, 0x5, 0x2, 0x9, 0xfff, 0x2, 0x2, 0x0, 0xffffffff, 0x80000000, 0x1, 0x7, 0x1, 0x400, 0x8, 0x400, 0x7, 0x4eca, 0x3, 0xff, 0x0, 0x0, 0x1, 0x1000, 0x4, 0x0, 0x4, 0x3, 0x0, 0x7fffffff, 0x5, 0x7, 0x0, 0x4, 0x3, 0x8, 0x6000000000000000, 0x1de8000, 0x2df5, 0x6, 0x40, 0x2, 0x5, 0x3, 0x200, 0x13, 0x9, 0x0, 0x9, 0x81, 0x1, 0x6, 0x1, 0x2, 0x7, 0x0, 0x2, 0x7fff, 0xffff, 0xffffffffffff8001, 0x5, 0x9, 0x5, 0x3, 0x8001, 0x7f, 0x5, 0x9, 0x80000001, 0x5, 0x9, 0x4a4e, 0x9, 0x0, 0x358047f6, 0xff, 0x8, 0x19, 0x7, 0x1, 0xa002, 0x8, 0x2, 0x1f, 0x0, 0xffff, 0xe4c0, 0x2, 0x9, 0x3, 0x9, 0x4, 0x7ff, 0x1, 0x5, 0x227, 0x22, 0x1, 0x6bc, 0x7, 0x5, 0x9, 0x4, 0x1f, 0x5, 0x0, 0x9, 0x2, 0xde, 0x6, 0x6, 0xc809, 0x9, 0x8, 0x9, 0x5, 0x3ff, 0x5, 0x10000, 0x0, 0x7c, 0x100000000, 0x110, 0x9, 0x3f, 0x3fa, 0x2, 0x5, 0x3f, 0x0, 0x4, 0x80, 0x2, 0x6, 0x7ff, 0x8, 0x1000, 0x200, 0x2c4, 0x60, 0x80, 0x20, 0x1, 0x127c51f3, 0x7ff, 0x4, 0x0, 0x1ff, 0x6, 0x1b, 0x9, 0x9, 0x20, 0xffffffffffffffc1, 0x4, 0x9, 0x3c3c, 0x4, 0x3ff, 0x12, 0x0, 0x1f, 0x8, 0x80000001, 0x3, 0x7f, 0x2, 0x10001, 0xfffffffffffffffa, 0x3, 0x2, 0x101, 0x2, 0x1ff, 0x6, 0x8, 0x9, 0x0, 0x5, 0x80000000, 0x1, 0x9a, 0x1ff, 0x0, 0xfffffffffffffffa, 0x6, 0x800000000000, 0x9, 0x703d, 0x1, 0x8, 0x5, 0x9, 0x7, 0x80000000, 0x119b93a6, 0x509, 0x4, 0x4, 0x6, 0x3ff, 0x0, 0xe1, 0x9, 0x3, 0x100, 0xffffffffffffe023, 0x9, 0x7ff, 0x4, 0x7fff, 0x1, 0x9, 0x80, 0x8001, 0x85, 0x2, 0x577, 0x8, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1ff, 0x9, 0x9, 0xfff000000000, 0x0, 0x81, 0x3, 0x6, 0xcb1, 0xf16, 0x5c, 0xfffffffffffffba9, 0x9, 0x40, 0x80, 0x1000, 0x80000000, 0x80000001, 0x2, 0x0, 0xfffffffffffffffc, 0x200, 0x9ba, 0x7, 0x0, 0x1, 0x1, 0xf800000000000, 0x5, 0x8, 0x0, 0x5537, 0x7bc, 0x9560, 0xc000000, 0x7, 0x7, 0xffffffff, 0x400, 0x8d5, 0x7ff, 0x0, 0xfffffffffffffffa, 0x2, 0x4, 0x6, 0x200000000000, 0x200, 0x6, 0x9, 0x80, 0xcab2, 0x40b, 0x4, 0x5, 0x80000000, 0x400, 0x9, 0x3, 0x0, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0xfc0000000, 0x8001, 0xfff, 0x7, 0x0, 0x8000, 0xfffffffffffffe01, 0x1f, 0xa7d5, 0x9, 0x3, 0x93, 0x9, 0x5d40, 0x0, 0x764, 0x6, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x2, 0xa5, 0x4, 0x2, 0x0, 0x101, 0x5d, 0x5, 0x200000, 0x400, 0x8001, 0xfffffffffffffffa, 0x6ae2aed, 0x4d1, 0x10001, 0x2, 0x8, 0x7359, 0x0, 0x800, 0x7, 0x7, 0x5, 0x81, 0x2, 0x9, 0x2, 0x55fd5a83, 0x80000000, 0xa97a, 0x5, 0x1ff, 0x101, 0x400, 0x8, 0x0, 0x80, 0x6, 0x3f, 0x2, 0x4e07df67, 0x5, 0x800, 0x7, 0x3, 0x6, 0xc9, 0x610, 0x8, 0x1, 0x7fffffff, 0x57b, 0xf0c, 0x9, 0xb66a, 0x100000001, 0x2, 0x4, 0x5, 0x7, 0x1f, 0x8, 0x800, 0x100, 0x7, 0x68, 0x1, 0x6, 0x2, 0x5, 0x5, 0x5, 0x1, 0x4, 0x40, 0x9, 0x0, 0x9, 0x80, 0x80, 0x9, 0x80, 0x3, 0x80, 0xffffffff, 0x4, 0x3, 0x0, 0x9ba, 0x1f, 0x200, 0x4, 0x8, 0xfffffffffffff801, 0x3, 0x7, 0x1f, 0x6, 0x7, 0x8, 0x3, 0x8, 0x2, 0x67c0, 0xbe73, 0x6, 0x0, 0x59, 0x7, 0x0, 0x10000, 0x1a, 0x100, 0xdca1, 0x800, 0x8000, 0x7, 0x7, 0x1, 0xfffffffffffffffd, 0x6, 0x2, 0x9, 0xf000000000000000, 0x80, 0x3, 0x0, 0x7ff, 0xf546, 0x7fffffff, 0x7, 0x1, 0x8, 0x6, 0x40, 0x2, 0x0, 0x3, 0x3f, 0x7f, 0x1e69728, 0x7ff, 0x3, 0xa549, 0x7fff, 0x9, 0x8000, 0x9, 0x1f, 0x3, 0x7, 0x3ff, 0x1ffe000000000000, 0x8, 0x2, 0x4, 0x10001, 0xfffffffffffffffe, 0x1f, 0x40, 0x7f, 0x0, 0x7fffffff, 0x271, 0x7f, 0x3, 0xff, 0x0, 0x1, 0x800, 0x3, 0x1, 0x40, 0x5, 0x2, 0xfffffffeffffffff, 0x4, 0x1ffc000000, 0x6, 0x80000001, 0x100, 0xffffffffffffffff, 0x6, 0xff, 0x6, 0x4, 0x6, 0x12, 0x9, 0x0, 0xb1a, 0x5, 0xffffffffffffffff, 0xfffffffffffffffe, 0x8, 0xffff, 0xfe6, 0x7, 0x80, 0x7, 0x2, 0x8, 0x200, 0x40, 0x5d, 0x800, 0x528b, 0x5, 0x0, 0x9, 0x1, 0x7ff, 0x1000, 0x8, 0xb1b7, 0x1, 0xfffffffffffffffe, 0x3d, 0x3, 0x6, 0x41, 0x5, 0x0, 0xfffffffffffffe01, 0x7f, 0x6b, 0xd1, 0x3f, 0x1, 0x6, 0x6, 0x26b, 0x4, 0x7ff, 0x7fa6, 0x9, 0x7ff, 0x1, 0x6, 0x401, 0x7, 0x8, 0x11d45648, 0x9e, 0x2, 0x4, 0x4, 0x0, 0x6, 0x7, 0x20000000000000, 0x9, 0x8, 0x4, 0x1, 0x1, 0x1, 0x6, 0x1, 0x10001, 0x3ff, 0x7ff, 0x17f0, 0x9, 0x5, 0x10000, 0x1, 0x2, 0x86e, 0x9, 0x0, 0x37, 0x9, 0x401, 0x4, 0x9e, 0x7ff, 0x1ff, 0x2, 0x1000, 0x0, 0x6, 0x4, 0x979f, 0x6b, 0x1, 0x401, 0x7, 0x10001, 0xfffffffffffff68e, 0x0, 0x0, 0x9, 0x2, 0x1, 0x5, 0x2, 0x8, 0x4, 0x6, 0x7ff, 0xff, 0x3f, 0xbc5, 0x9, 0x96, 0x80, 0xffffffff, 0xffffffffffffe95e, 0x3f, 0x8, 0x3ffc0000000, 0xc7b9, 0x0, 0x100000001, 0x8001, 0x5, 0x3, 0x80, 0x81, 0x2, 0x6, 0x44, 0x1f, 0x4, 0x0, 0x0, 0x6, 0x2cdc, 0x80000001, 0x1, 0x0, 0x0, 0x7816, 0xfffffffffffffff7, 0x14133677, 0x9c72, 0x8, 0x3, 0x7fff, 0x3, 0x4, 0x9, 0x65c3, 0x40, 0x2, 0x7, 0x379, 0xb2, 0xb1, 0x112, 0x80, 0x2, 0x100000000, 0x100, 0x1, 0x1, 0x71028287, 0x40, 0x100000000, 0x9, 0x2, 0x6, 0x9, 0x3, 0xb299, 0x730, 0x6, 0xe29, 0x1, 0x7fff, 0x5, 0xe5, 0xeefb, 0x4, 0x2, 0x0, 0x7f, 0x7, 0x10001, 0x1, 0x200, 0x1, 0x2, 0x9, 0x7fffffff, 0xfffffffffffffff9, 0x1, 0x0, 0x8, 0x7ff, 0x7, 0x8, 0x1, 0x4, 0x956, 0x2, 0x4, 0xffa, 0x80000001, 0x4, 0x7f, 0x40, 0x53, 0x51d, 0x2, 0x401, 0x100, 0x100000000, 0x3, 0x7, 0x100, 0x1, 0x2e9e29f2, 0x7, 0x9, 0x81, 0x2, 0x80000001, 0x8, 0x1, 0xfffffffffffffff7, 0x3, 0x4353, 0x2fad, 0x6, 0x6, 0x8, 0x100, 0x9, 0xffff, 0x2, 0x54, 0x6, 0xb9c, 0x8, 0x0, 0x8, 0x1, 0x7fff, 0x8, 0x10000, 0x6, 0x6, 0x7ff, 0x80000001, 0x8, 0x10001, 0x10000, 0x2, 0x3, 0x46f563d8, 0x3ff, 0x10001, 0xffffffff, 0xfff, 0x80000001, 0x200, 0x8, 0xffff, 0xaa, 0xe2d, 0x80, 0x1d5, 0x2, 0x7f, 0x9, 0x1, 0x6, 0x7f, 0xfe00000000000000, 0x40, 0x7f, 0x100000000, 0x7, 0xfffffffffffffff8, 0x7, 0x101, 0x1ff, 0x9, 0x100000001, 0x0, 0x1, 0x5822efc8, 0x4, 0x9, 0x0, 0x7, 0x100, 0x1ff, 0x7, 0x3f, 0x2, 0x0, 0x80000001, 0x3fd1, 0x4, 0xfffffffffffffffb, 0x200, 0x8001, 0x3, 0x7f, 0x91, 0x9, 0x5, 0x5af, 0xfff, 0x80000001, 0x10001, 0xd3d, 0x2, 0x4, 0x9, 0x7, 0x0, 0x5, 0xffffffff, 0x0, 0x3, 0x2, 0x9, 0x4, 0x2ea, 0x200, 0x3, 0x8000, 0x5, 0x8, 0x451, 0x2, 0x8, 0x2, 0xa2d, 0x8d, 0x40, 0x81, 0x2, 0x1000, 0x20, 0x9, 0x3, 0xffffffffffff8000, 0x7138148e, 0x7, 0xffffffff9a1eeffe, 0x8, 0x3, 0xa9, 0x8, 0x3f, 0x5, 0x0, 0x7fff, 0xf59, 0xc0000, 0x10000, 0x7, 0x1000, 0x40, 0xffff, 0x10000, 0xc8f2, 0x7, 0x81, 0x8001, 0x8fb, 0x2, 0x9, 0xffffffffffff3643, 0x8001, 0x800, 0x3, 0x7b29541b, 0x100000000, 0x1ff, 0x800, 0x100000001, 0x7, 0xfffc000000000000, 0x5, 0x7fff, 0x0, 0x9, 0x8, 0x8, 0x8, 0x9, 0x87, 0x8, 0x0, 0x1, 0x7f, 0x1, 0xffffffffffffffff, 0x6, 0x2, 0x4, 0x2, 0x4, 0x5, 0x80000001, 0x1ff, 0x0, 0x0, 0xb9, 0x8, 0x8, 0x180, 0x80000000, 0xffffffff, 0xfffffffffffffffd, 0x93, 0x2, 0x2, 0x10000, 0x3, 0x32, 0x2, 0x3, 0xe4, 0x5, 0x4000000000, 0x2, 0x5, 0x7, 0x6, 0x3d14, 0x3f, 0x4, 0xffff, 0x1f, 0x10000, 0x1, 0x1f, 0x0, 0x100000001, 0x20, 0x5, 0x100, 0x4, 0x6f, 0x5, 0x7fffffff, 0x5, 0x0, 0x4cf, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x5ec7, 0x10000, 0xecb2, 0x8, 0x3, 0x5, 0x7, 0x2, 0xfffffffffffffbff, 0xff, 0x7, 0x0, 0x6dab, 0xf847d79, 0x6, 0x9, 0x0, 0xdb, 0xc430, 0xbbf6, 0x8001, 0x7fff, 0x1, 0xa084, 0x7, 0x9, 0x2, 0xecb, 0x2, 0x7ff, 0x2, 0x1f, 0x7, 0x401, 0x2, 0x100, 0x4, 0x2, 0x5e1, 0x6, 0x1000000000000, 0xc366, 0x1ff, 0x101, 0x100000001, 0x0, 0x3f, 0xdc6, 0x6, 0xffffffff, 0x4, 0x0, 0x3f600000, 0x400, 0x7, 0x8000, 0x8, 0x5, 0xffffffff, 0xffffffffffffff48, 0x4, 0xe8, 0x4e0b, 0xfff, 0x9, 0x3, 0x7fffffff, 0x8, 0x7, 0x3f, 0x0, 0x8, 0x8, 0x5, 0xff, 0xbf, 0x6, 0x8, 0x5, 0x2, 0x40, 0xffffffffd9b1d600, 0x5, 0x50, 0x3, 0xa899, 0x8, 0x10001, 0x9, 0x5, 0x401, 0x5, 0x8, 0xfff, 0x5, 0x6, 0xba9, 0x3, 0x0, 0x8001, 0x10001, 0x44ec, 0x3, 0x1f, 0x6, 0x2c4a, 0x8, 0xfff, 0x6, 0x6, 0x5, 0x1, 0x9, 0x1ff, 0x0, 0x7, 0x3, 0x2a, 0x100, 0x3, 0x2, 0x2, 0x1, 0xfffffffffffffff8, 0xc4, 0x101, 0x10000, 0x9a, 0x9, 0x85a9, 0x764e, 0x80000000, 0x1, 0x2, 0x0, 0x3, 0x8000, 0x9, 0xffff, 0x6, 0x4, 0x2c011f75, 0xcb, 0x147c212, 0x8, 0xfffffffffffffffa, 0x7, 0xc9, 0xfffffffffffffff9, 0x1, 0x2, 0x6, 0x100000001, 0x7, 0x2, 0x8, 0x4, 0x7c, 0x100000000, 0x3ff, 0x2, 0x3, 0x7, 0x2, 0x4, 0x76, 0x5, 0x20, 0x2, 0x3, 0xc7b, 0x10001, 0x3, 0x9, 0x9, 0x1, 0x0, 0x8, 0x2, 0xfff, 0x4000000000000, 0x7, 0x3, 0x5, 0x3, 0x200, 0x100, 0x80000000, 0xfffffffffffffffe, 0xfff, 0x100000001, 0x0, 0x9, 0x2, 0x369, 0x5, 0x4, 0x2, 0x8, 0x9, 0x800, 0x7, 0xffffffff, 0x10000, 0x9, 0x7, 0x1, 0x5, 0x8000, 0x6, 0x6, 0x8, 0x5, 0x7ff, 0x8, 0x9, 0x8, 0x1b0d, 0x28, 0x5, 0x38000, 0x101, 0x200, 0x9, 0x101, 0x1, 0xff, 0x9, 0x4, 0x1, 0x100000001, 0x1, 0x100000001, 0x10001, 0x1f, 0x7, 0x6, 0xfff, 0x101, 0x400, 0x1, 0x8, 0x6, 0x8, 0x7fff, 0xff, 0x5a, 0x8, 0x1, 0x28c, 0x80, 0xd0, 0x6, 0x9, 0x663, 0x3, 0x9, 0x40, 0x0, 0xfffffffffffffff9, 0x1000, 0x20ab, 0x0, 0xe5d9, 0x4a, 0x7, 0xfffffffffffffffb, 0x8, 0x9, 0x6, 0x1, 0x2, 0x9, 0x0, 0xfff, 0x5, 0x6, 0x1, 0xfffffffffffffffc, 0x80, 0x5, 0x7ff, 0xffffffffffffffff, 0x9, 0x3, 0x6, 0x0, 0x0, 0xb57c, 0xb9, 0x8, 0xfffffffffffffe01, 0x8, 0x2, 0x9, 0x5e1e, 0x40, 0xfd41, 0x0, 0x2, 0xffff, 0xffffffffffffffc1, 0x7fffffff, 0x5, 0x3, 0x8, 0x1, 0x1b78, 0x4, 0x5, 0x0, 0x40db, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffb, 0xc4, 0xaf92, 0x100000000, 0x1, 0x8, 0x1, 0xf583, 0xffffffff, 0x3, 0x8, 0x6, 0x1ff, 0x7, 0x100000000, 0x1f, 0x9a4d, 0x4, 0x3f, 0x4, 0x10000, 0x6, 0x0, 0xffffffffffffec07, 0xc14, 0x100000000, 0x2, 0x8000, 0x400, 0x2, 0x80000001, 0xb05b, 0x4, 0x550, 0xb95b, 0x100, 0x1d, 0x6, 0x7ff, 0x9, 0x11c9c923, 0x6, 0x8, 0x3ff, 0x5, 0x22b9, 0x2, 0xfffffffffffff6ba, 0xf4, 0xe9, 0x0, 0x4, 0x5, 0x8, 0x101, 0x8, 0x100000000, 0x9, 0x10001, 0x7fff, 0x8000000000, 0x1473a541, 0x81, 0x8, 0x100, 0x6, 0x71, 0x1000, 0x1, 0xfffffffffffffffa, 0x0, 0xfffffffffffffe3f, 0x3, 0x0, 0x2, 0x1, 0x2, 0x2, 0x9, 0x100, 0x5, 0x3, 0xf1d, 0x7, 0x8, 0x0, 0x4, 0x0, 0x9, 0x0, 0x7c, 0xfffffffffffffffb, 0x2, 0xffffffffffffff18, 0x400, 0x1, 0x8, 0x0, 0x1, 0x7, 0xfffffffffffff1b4, 0x2, 0x10000, 0x5, 0x0, 0x10000, 0x8, 0xffffffffffff6b8c, 0x8, 0x2, 0x4, 0x8, 0x0, 0x21, 0xffffffffffffff27, 0x0, 0x2, 0x2, 0x9, 0xffff, 0x8, 0x8001, 0x0, 0x1, 0xc425, 0x3, 0x4, 0x8, 0x401, 0x5, 0xffff, 0x9, 0x7ff, 0x28e9, 0x4, 0x0, 0x2, 0x58, 0x1f, 0x5, 0x7fffffff, 0x10001, 0x2, 0x0, 0x7, 0x2c5b, 0x1, 0x9, 0x10000000000000, 0x7, 0x5, 0x3, 0xa2ab, 0x3, 0x7f, 0x800, 0xe7b, 0xffffffff, 0xcebf539, 0xcaff, 0x3, 0xe9, 0x383c, 0x166d0f97, 0x7, 0x3, 0x7fff, 0x0, 0x3, 0x4218, 0xffffffffffff6b1b, 0x2, 0x8105, 0x4, 0x5, 0x6, 0xffffffff, 0x5, 0x7b7b, 0x3, 0x2, 0x1000, 0x7, 0x1, 0x6, 0x1, 0x9, 0x9b3, 0x7, 0x3ff, 0x7f, 0x400, 0x5, 0x0, 0x7f, 0x1, 0x7ff, 0xffffffffffff8001, 0x6e19, 0x8000, 0x8, 0x2000, 0x0, 0xffff, 0x9, 0xdf6, 0x16, 0x1, 0x4, 0x3ff, 0x2ec, 0x23c15e27, 0xaf, 0x2, 0x7, 0x2f, 0x7, 0x7, 0x1, 0x6, 0x0, 0x9, 0x2, 0x6, 0x18000000000, 0x7, 0x7ff, 0xd1d8, 0x1, 0x1, 0x5, 0x9, 0x6, 0x1, 0x80000000, 0x100000000, 0x2, 0x5, 0x100, 0x2, 0x401, 0x4, 0x8, 0x9, 0x401, 0x80, 0x2dc4, 0x8f, 0x5, 0x7fffffff, 0x7, 0x4, 0xf7f8, 0x3, 0x0, 0x7, 0xffffffff, 0x108, 0x1000, 0x6, 0x7617, 0x5, 0x72f66325, 0x1000, 0x4808, 0x7, 0xb56, 0x2, 0x200, 0x8, 0x3ff, 0x8001, 0x4, 0x3f, 0xfff, 0x6cc, 0x1, 0xfffffffffffffff9, 0x6, 0x4, 0x5, 0x3806, 0x0, 0xfff, 0x7fffffff, 0x8, 0x2, 0x423f, 0x1000, 0x3, 0x50, 0x2, 0xcd, 0x4, 0x9, 0x389, 0x6, 0x7, 0x1, 0x7, 0x9b, 0x6, 0x1, 0x157f, 0x3, 0x5, 0x5, 0x1, 0x1, 0x8, 0x80000000, 0x3, 0x5, 0x1f, 0x9, 0x0, 0x2, 0x9, 0x1, 0x100000000, 0x4, 0x4, 0x3f, 0x4, 0x3, 0x9, 0x7, 0xffffffff, 0x140, 0x8757, 0x471, 0x1, 0x2, 0x4, 0xffffffffffffffff, 0x80000001, 0xa97, 0x4, 0x4e, 0x6, 0x10001, 0x4, 0x10e, 0xa6, 0x5, 0x6, 0x10000000000, 0x4, 0x101, 0x9, 0x7, 0x4, 0x8aff, 0x58, 0x6, 0x0, 0x7f, 0x0, 0x7, 0x8, 0x3, 0x8, 0x4, 0x3, 0x2ef2, 0x3df, 0x0, 0x13ba, 0x5, 0x6, 0x8, 0x6, 0x401, 0x2, 0x8, 0xa426, 0x2, 0x4, 0xffffffffffff052f, 0x7f, 0x4, 0x0, 0x7fff, 0x3ff, 0x6ff8000000000000, 0x4, 0xffffffffffffffe0, 0x2, 0x8, 0x100, 0x101, 0xc350, 0x9, 0xfff, 0xfffffffffffffbff, 0xdeb, 0x0, 0x99a, 0x800, 0x401, 0x7f6, 0xff, 0x0, 0x3, 0x4f574351, 0x5, 0xff, 0x3ff, 0x6, 0x100000000, 0x0, 0x6a2, 0x7, 0x7, 0x2, 0x40, 0x6, 0x8c, 0x9, 0xc0a3, 0x9c9, 0x8, 0x4, 0x677, 0x7fff, 0x3f, 0xaba, 0x2b8, 0x3, 0x9, 0x2, 0xffff, 0x10001, 0x46939743, 0x60263d7b, 0x1, 0x2, 0x0, 0x1, 0x2, 0x0, 0x80000001, 0x4, 0x0, 0x4, 0x5, 0x3, 0x6, 0x98, 0xfffffffffffffe00, 0x1, 0x1ff, 0x81, 0x9, 0x7f, 0x1f, 0x9, 0x4, 0x1ff, 0x7f, 0x9, 0x5, 0x100000000, 0x9, 0x5, 0x4, 0xfffffffffffff000, 0x9ec5, 0x793071ec, 0x5, 0x6, 0x100, 0x8000, 0x0, 0xfffffffffffffffc, 0x5, 0x9, 0x1fe000000, 0x100000001, 0x9, 0x2, 0x2, 0x6, 0xa28, 0x4, 0x4, 0x8527, 0x7, 0x3, 0xffffffffffffffff, 0x9, 0x7f, 0x0, 0x8001, 0x1ff, 0x6, 0x0, 0x9, 0x0, 0x8000, 0x9, 0xf5, 0xffff, 0x4, 0xffff, 0x0, 0x2, 0x9, 0x2, 0x4, 0x5, 0x30e1c71b, 0x3, 0xe0, 0xf77e, 0x100, 0x232e, 0x7f, 0x100, 0x6, 0x3, 0x74d, 0x5, 0x8, 0xfffffffffffffffd, 0x2, 0x81, 0x20, 0xf9, 0xf14, 0x3f, 0x4, 0x6, 0x80000000, 0xfffffffffffffff7, 0x400, 0x10001, 0x6, 0x0, 0x200, 0x8, 0x3f, 0x3, 0x7f, 0x20, 0xae76, 0x4, 0x3c, 0x5, 0x9, 0x4, 0x2, 0x7, 0x85, 0x0, 0xd56b, 0x3ff, 0x8, 0x1, 0x800, 0xfff, 0x4, 0x9, 0x3, 0x6, 0xfc, 0x2, 0x0, 0x0, 0x5b, 0x401, 0x0, 0xe00000000000, 0x3, 0xffffffff, 0x200, 0x7, 0x100000001, 0x0, 0xffffffffdd404f90, 0x81, 0x80, 0x4, 0xfffffffffffffc00, 0x10000, 0x9, 0x80000001, 0x8, 0x0, 0x0, 0x5, 0x2, 0x8, 0xfff, 0x0, 0x4, 0x10000, 0xffffffffffffffff, 0x6, 0x8, 0x7, 0x1f, 0xfffffffffffffff7, 0x8, 0x2, 0xffffffffffffffff, 0xbc8, 0xdd, 0x2, 0x401, 0x9, 0x5, 0x3, 0x6, 0xb6ae, 0x4, 0x9, 0x8, 0xffffffffffffffff, 0x6, 0x5, 0x1f, 0x200, 0x7fffffff, 0xddd, 0x1, 0x5, 0x8c, 0x0, 0x401, 0x9, 0x80000000, 0x6, 0xf18, 0x1f, 0x1, 0x1ff, 0x7, 0x7f, 0x5f14, 0x7, 0x8, 0x81, 0x2, 0x7, 0x636, 0x1, 0x80000000, 0x4, 0x7, 0x4, 0xdd, 0x7, 0x0, 0x790, 0x5, 0xffffffff, 0x0, 0x7fffffff, 0xb5e4, 0x80000000, 0x9, 0x200, 0x94b6, 0x101, 0xb3d, 0x800, 0x0, 0x3a, 0x9, 0x8, 0x10000, 0x100000000, 0x1, 0x0, 0x85, 0x6, 0x3, 0xfffffffffffffffe, 0x7, 0x8, 0xe01, 0x7, 0x800, 0x0, 0x9b91, 0x0, 0x1, 0x6, 0x1e3, 0x1, 0x9, 0x633, 0x2, 0x7, 0x1, 0x1, 0x101, 0x200, 0x0, 0x1000, 0x8000, 0x2, 0x3, 0xffffffff, 0x5, 0x101, 0x4, 0x8, 0xffffffffffff0001, 0xe3d, 0x2, 0x3, 0x8, 0x401, 0x2, 0x1, 0x9, 0x7ff, 0x73795cbe, 0x5, 0xffffffff, 0x7f, 0x8001, 0x3ff, 0xfffffffffffffffe, 0x8, 0x0, 0x4, 0x8000, 0xfffffffffffffe01, 0x7b, 0x4, 0x0, 0x8, 0x7, 0x8, 0x8, 0x247, 0x7, 0x7, 0x1f, 0x6d6f, 0x63, 0x61a, 0x80000000, 0x81, 0x20, 0xda6, 0x8, 0x8, 0xbcd, 0x0, 0x0, 0x4000000, 0x25, 0x4, 0x0, 0x400, 0xc6b, 0x50211dc7, 0x6, 0x0, 0x1000, 0x5, 0x30, 0x1, 0x0, 0x5, 0x2, 0x7, 0x7, 0x8, 0x1f, 0x4, 0x0, 0x80000000, 0xffffffffffffffa5, 0x7, 0x4, 0x6593, 0x5, 0x7, 0xff, 0x40, 0x800, 0x40, 0x9, 0x10001, 0x7, 0x0, 0x4, 0x80, 0xfffffffffffffffc, 0x3, 0x30bf, 0x9f, 0xffffffff, 0x2, 0x1, 0xc, 0x1000, 0x3, 0x9, 0x4, 0x7, 0x40, 0x4b2, 0x1, 0x6, 0xc6, 0xffffffffffffffff, 0x5, 0x0, 0x400, 0x8, 0x0, 0x80, 0x800, 0x5ab9, 0x5, 0x7ff, 0x9, 0x24, 0x5, 0x6, 0x6, 0x6, 0x0, 0x5, 0x3, 0x5, 0x3c1, 0x1, 0x596, 0x1000, 0x7, 0x401, 0x5, 0x400, 0x0, 0x8, 0x7, 0x7ff, 0x5, 0x6, 0x40, 0x3, 0x6, 0xffff, 0x2, 0xa1, 0x7, 0x8, 0x0, 0x931, 0x40000000000, 0x8443, 0x1, 0x81, 0x400, 0x6, 0x7fffffff, 0xfffffffffffffffe, 0x1, 0x10001, 0xeea8, 0x0, 0x20, 0x9, 0x80, 0x0, 0x8001, 0x0, 0x4, 0xffffffff00000001, 0x7ff, 0x5, 0x800, 0x100, 0xc48, 0x100000000, 0x5ca7, 0x4, 0x2, 0x2, 0x7fff, 0x4, 0x500, 0x309f54e0, 0x100, 0x5, 0x2, 0x7, 0x6, 0x5, 0xe0, 0x2, 0x2, 0x51, 0x9, 0x3ff, 0x8, 0xfffffffffffffff7, 0x4, 0xdfaf, 0x7, 0xff, 0x7f, 0x2, 0x6, 0x83e, 0x5, 0x9, 0x9, 0x0, 0x4827ae88, 0xf1e5, 0x400, 0xbcf7, 0xff, 0xfffffffffffffffd, 0x6, 0x4, 0x5, 0x0, 0xae4c, 0x3, 0x2, 0x0, 0x1, 0xd548, 0xab, 0x100000000, 0xc4, 0x4, 0x5, 0xffff, 0x0, 0x5, 0x8000, 0x10000, 0x0, 0x4, 0xc99f, 0x8, 0x4, 0x6, 0x10001, 0x0, 0x9, 0x0, 0x8, 0x280000000000, 0x8, 0x4, 0x7ff, 0xfb, 0xb89, 0x2, 0x973, 0x40, 0x8000, 0x1, 0x6, 0xff, 0xffffffffffff5a8d, 0x2, 0xda, 0x1, 0x3, 0x3, 0x4, 0x4000000000000000, 0x10000, 0x5, 0x9, 0x7e, 0x9, 0x8, 0xffff, 0x2, 0x7fffffff, 0xf4d, 0x1, 0x1ff, 0x101, 0x5, 0x9, 0x8, 0x101, 0x8e8, 0x1ff, 0x0, 0x1ff, 0x7, 0x100000000, 0x10001, 0x3, 0x7, 0x81, 0x5, 0x7, 0x10000, 0x0, 0x4, 0x57cd, 0x6, 0x3, 0xfffffffffffffffd, 0x80000000, 0x8000, 0x1, 0x7f, 0x6, 0x10001, 0x6, 0x40000000800000, 0x7, 0x6, 0x8, 0x8, 0x3, 0x5a74, 0x7fff, 0x0, 0x6, 0x5f8, 0x74, 0x3, 0x3, 0x7fffffff, 0x2, 0x18, 0x2, 0x10000, 0x4, 0x2, 0x4, 0x0, 0x10001, 0xffff, 0x6, 0xa93, 0x1, 0x101, 0x2, 0x8, 0x6, 0x8, 0x8001, 0x80, 0x100000001, 0x7, 0x80000000000000, 0x1, 0xd6, 0x2, 0x80000000, 0x4, 0x5ac6d699, 0x5, 0x7, 0x0, 0x1, 0x81, 0x5, 0x7fffffff, 0x5, 0xece0, 0x2, 0x10000, 0x7ff, 0x7, 0x95, 0xffff, 0x81, 0x6, 0x1000, 0xc00, 0x3, 0x8001, 0x1000, 0x2, 0x5, 0x3, 0x3, 0x950, 0x100000001, 0x7fff, 0xff, 0x10001, 0x0, 0x2, 0x5, 0x81, 0x9, 0x4, 0x4, 0x6, 0x8, 0x2, 0xed2, 0x2, 0x1, 0x293f, 0x6, 0xf739, 0x3, 0xfff, 0x8, 0x3f5d, 0x401, 0x9, 0x3, 0x3dde, 0x7b7, 0xb54d, 0x0, 0xfb17, 0x400, 0x4, 0x3, 0x20, 0x79a, 0x3, 0xfffffffffffffffe, 0x6, 0xfffffffffffffb25, 0x81, 0x401, 0x200, 0x7, 0x100000001, 0x1, 0x100000000000000, 0x9, 0x2, 0x2, 0x1, 0x1000, 0x6, 0x5, 0x7, 0x0, 0x9, 0x401, 0x5, 0x0, 0x51e9, 0x8, 0x2, 0x200, 0x400, 0x1ff, 0x8000000000000, 0x0, 0xfff, 0xdcd, 0x5, 0x100000001, 0xfffffffffffffff7, 0x81, 0x100000001, 0x9, 0x3ff, 0x1, 0x3, 0x3, 0x81, 0xff, 0x6, 0x80, 0xdc, 0x8, 0x80000000, 0x800, 0x9, 0x4, 0xffffffffffffff9a, 0x3, 0x3, 0x5d, 0x100, 0x7f, 0x8000000, 0xffff, 0x7, 0x1, 0xd83, 0x9, 0x5, 0x8001, 0x5, 0x3, 0x0, 0x80000001, 0x7275, 0x8, 0x0, 0xfffffffffffffff7, 0x3, 0x1, 0x8, 0x2, 0x0, 0x80000001, 0x8, 0x100, 0xffffffff, 0x8, 0x6e9a, 0x36, 0x81, 0x200, 0xd5ad, 0x0, 0x7, 0x40, 0xd773, 0x7fff, 0xffff, 0x8001, 0x4, 0x3, 0x6, 0x4, 0x2, 0x8000, 0x8001, 0x4, 0x4, 0xf0, 0x5, 0xbec, 0x5, 0x3, 0x7fff, 0x224, 0x5, 0x5, 0x4, 0x6, 0x8, 0x2, 0x689c704c, 0x7f, 0x1, 0x8000, 0xfffffffffffffff8, 0xff, 0x0, 0x91, 0x2, 0x5, 0x6, 0x7f, 0x100000001, 0xa93, 0x7, 0x5, 0x7, 0x8, 0x4, 0x7, 0x2, 0x0, 0x4, 0x1, 0x6, 0x0, 0x0, 0x7fff, 0x200, 0x40, 0xfffffffffffffffb, 0x5, 0x0, 0x20, 0x521, 0x10001, 0xdf, 0x3, 0x2, 0x5, 0x1ff, 0x4, 0x2, 0x494, 0x8, 0x1, 0x10001, 0x1f, 0x101, 0x400, 0x1ff, 0x1, 0x0, 0x6, 0x0, 0x1, 0x4, 0xc0, 0x0, 0x9, 0x1, 0x0, 0x9, 0x4], "b33c7fd9fd4c3bad885ae48ec0eddcafd03a2f395ead5fa89e0ef4d9eee8048b414e7816693adbedee9aa96d800e030d1acc26f12a6a7e1c4eb257d26301c94699e076a81de300359ac2"}}) userfaultfd(0x80000) 2018/02/10 23:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8010000400000082) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x408001}, 0x10) sendto$inet6(r0, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fd6000), &(0x7f0000dd6000-0x4)=0x4) 2018/02/10 23:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000f19000-0x8)='./file0\x00', 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00009c8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x3}) recvmsg(r0, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/10 23:17:44 executing program 4: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000472000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f00009ca000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000ae8000-0x4)=0x10, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ae8000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) write$eventfd(r3, &(0x7f000026e000+0x66d)=0x3, 0x8) bind$inet(r2, &(0x7f000050d000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) syz_emit_ethernet(0x4a, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x409, 0x1, 0x0, [{[]}, {[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ae8000)={0x0, 0x3ff}, &(0x7f00004f2000)=0x8) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00008c8000-0x4c)={0x0, 0x4, 0xffffffff}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000aea000)={0xfe5a, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000620000)={0x4, 0x0, 0x4, 0x0, 0x8, 0xfe, 0xe2, 0x4a5, r4}, &(0x7f0000ae9000)=0x20) 2018/02/10 23:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000794000)='/dev/ppp\x00', 0x800, 0x0) recvmsg$kcm(r0, &(0x7f000070e000)={0x0, 0x0, &(0x7f000030a000)=[], 0x0, &(0x7f0000c50000-0xab)=""/171, 0xab, 0x100000000}, 0x10000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) connect(r1, &(0x7f0000500000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x2, 0x0, 0x3, 0x1}}, 0x2e) 2018/02/10 23:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000612000)=0x5, 0x7d) r1 = syz_open_dev$midi(&(0x7f0000676000)='/dev/midi#\x00', 0x9, 0x40240) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f000094f000-0x4)=0xfffffffeffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x800000014, &(0x7f0000874000-0x4)=0x1, 0x1dfca1b8) r2 = msgget(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bc5000)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f000095f000-0x4)=0xe8) r4 = getgid() ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00007b9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000063f000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000938000-0x4)=0xe8) lstat(&(0x7f0000440000-0x8)='./file0\x00', &(0x7f0000256000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$user(&(0x7f0000229000)='user\x00', &(0x7f000072e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000143000)="95aeec28228f1c8de3d74284afca5100d54ef086b7a49dd29423ebe75e0d7fac5ba3f8e50bb9164aa68f4792a84371b1a287397acea3d0425e694a162a89b851f97c9bb464bfddb0e24a0ba40fc977eb69bb0abe10299474c5c7613f4a0c3446c5cdd626fa5f3444fc7441fbd5a3f2913755f91207c91f1ac52ef3f57b762bbe8567ba1df18d3262083110776ef4b131d971c8f5903c2246e7274d4cbf22b8e3", 0xa0, 0xfffffffffffffffc) r8 = add_key$keyring(&(0x7f0000576000)='keyring\x00', &(0x7f0000801000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r7, &(0x7f000005e000)="97fcf9b3da62b8811930dd15e4793cb098d767746075eadeffbe5cea3d19449f63a3bd2618d2f204fe1c7ea9e33623f8dfa9f20b3f2b8da111700695c2d720cde1e731c5bd6a32748d832c6da55c7129c5ab886bebfbdf62c082ea3295c73c479295ca4034be0d1b25bc7e4f433fd680ab6563927265c986d01cbc47507dbede4a4f8df9b1fb85a2224760e58967b022238b2bb89c5aacdd0c1a7c07436c5dafca34cad43ad419f0b62e7eecee9290ca2b132dd000aa06698495b1f079fdb15e67c704e04b8b4c5127695ebda9388d64b3f06b78e59aa707feed", 0xda, r8) r9 = gettid() r10 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f00000d7000-0x78)={{0x1, r3, r4, r5, r6, 0x0, 0x4}, 0x800, 0x8, 0x0, 0x200, 0x8, 0xfd, r9, r10}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4), 0x4) 2018/02/10 23:17:44 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x0, 0x200000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000007000)={0x400, 0x1a, 0x5, 0x3, "d14ec56d1de1ffa25ab223e790b4cf05df7fd05b75d24ef1ceae7e3f8bdf2658"}) request_key(&(0x7f0000006000-0x6)='logon\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0xb)='selinuxem0\x00', 0xfffffffffffffffe) 2018/02/10 23:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000aca000-0x4)) signalfd(r0, &(0x7f00009fc000-0x8)={0x7}, 0x8) r1 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2283, &(0x7f0000001000)) 2018/02/10 23:17:44 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = socket(0x4, 0xa, 0x80000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000001000)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000000a000)=0x2, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f000000a000)=[], 0x0, &(0x7f0000004000)=[], 0x0, 0x0) 2018/02/10 23:17:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000937000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c68000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f25000)={r2, 0x1}) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00007f8000)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x156) read(r1, &(0x7f0000b0d000)=""/194, 0xc2) 2018/02/10 23:17:44 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009db000-0x8)='./file0\x00', 0x444000, 0x33) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000f75000-0xd), &(0x7f00004a0000-0x4)=0x10) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/02/10 23:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) readahead(r0, 0x4d3f, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={r1}, &(0x7f00008a4000-0x4)=0x8) socket$bt_l2cap(0x1f, 0x3, 0x0) memfd_create(&(0x7f00007ec000-0x1)='\x00', 0x3) 2018/02/10 23:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00001a6000)=@l2, &(0x7f0000271000-0x4)=0xe) recvmsg(r1, &(0x7f0000d6c000-0x38)={&(0x7f000085d000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000164000)=[{&(0x7f0000637000)}, {&(0x7f0000c00000)=""/144, 0x90}, {&(0x7f0000303000)=""/235, 0xeb}, {&(0x7f0000308000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00000d3000)=""/33, 0x21, 0x92b6}, 0x40) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x2}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000670000-0x4)=0x938, 0x4) r2 = syz_open_pts(r0, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c36000)=0xfffffffffffffff8) r3 = syz_open_dev$vcsn(&(0x7f0000fd1000-0xa)='/dev/vcs#\x00', 0x2, 0x20801) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000032000)=0x16000) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b3a000)=0x19) close(r0) [ 42.760873] QAT: Invalid ioctl 2018/02/10 23:17:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}}) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={r0, r1}, &(0x7f0000004000), 0x401ffffffc) 2018/02/10 23:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000c67000), &(0x7f0000e9a000)=0x4) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000929000), 0xff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd5000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffff9, 0x9, 0x6, 0x3}, &(0x7f00003ad000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000660000-0xa0)={r2, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xec73}}, 0x1, 0x6, 0x4, 0x10001, 0x62}, &(0x7f0000dcc000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000af3000-0x6)={r3}, &(0x7f0000e36000-0x4)=0x6) 2018/02/10 23:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000f1f000)={&(0x7f000093a000)=""/110, 0x6e}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@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) 2018/02/10 23:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCEXCL(r0, 0x540c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x25, &(0x7f0000004000-0x20)={0x2, 0x2, 0x0, 0x0, r2}) 2018/02/10 23:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000e0000-0x8)=""/8) r1 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') mmap(&(0x7f000035f000/0x2000)=nil, 0x2000, 0x4, 0x40813, r1, 0x0) sendfile(r0, r1, &(0x7f00009c7000), 0x400000ff) [ 42.803519] QAT: Invalid ioctl 2018/02/10 23:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/10 23:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) creat(&(0x7f0000a3b000-0x8)='./file0\x00', 0x0) readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/02/10 23:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) syz_open_dev$sndctrl(&(0x7f0000bef000)='/dev/snd/controlC#\x00', 0x7f, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000), &(0x7f0000488000)}, 0x20) 2018/02/10 23:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c66000)='/selinux/status\x00', 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0xffffffffffffff06}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000091d000-0x8c)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000dce000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006c2000-0x7)={r3, 0x5, "15832ddfeb"}, &(0x7f0000d94000)=0xd) 2018/02/10 23:17:44 executing program 1: keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bef000)='proc\x00', r0) 2018/02/10 23:17:44 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x8}, &(0x7f00004a5000), 0x2001400) r1 = geteuid() mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000b3c000)=r1) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000b3d000-0x37)="1a14642dd89afcb5a333bbe0e0709b7b5b3b0acddc79d83694cca0591da0664f69e0d9cf3a2da465ff0e8902533a6587465c3133d7dbbd") 2018/02/10 23:17:44 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000000b000-0x188)=[{0x0, 0x0, &(0x7f0000024000-0x30)=[], 0x0, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4}, @iv={0x18, 0x117, 0x2}], 0x30}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000-0x8)={0x0}, 0x800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000025000)={0x3, 0x0, 0x1000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000025000-0xc)='/dev/autofs\x00', 0x103, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000025000-0x2c)={0x2, 0x88, 0xff, 0x7, 0x10, r1, 0x3}, 0x2c) 2018/02/10 23:17:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000011000)='/dev/input/mouse#\x00', 0x400000000000000, 0x400) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000012000)={0x7ff, 0x100000000}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000011000)={0x2, 0x7fff, 0x7, 0x0, 0x4, 0x40}) 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}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 23:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/02/10 23:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000e5000)='/dev/adsp#\x00', 0x0, 0x22100) ioctl(r0, 0x400000000000125e, &(0x7f0000381000)) 2018/02/10 23:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00007be000)={@generic="9a3f8c79a5f7bd58c29edf062993bc10", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001}, 0x0, 0x2, 0x2, 0x3}}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000be5000)=[{0x2, 0x2}, {0x0, 0x2}, {0x3, 0x100000000000003}, {0x8}], 0x277) 2018/02/10 23:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001f4000)={0x4, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}, 0x1, 0x1, [{{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0001}}]}, 0x110) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/02/10 23:17:44 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000406000/0x3000)=nil, 0x3000, 0x11) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fbe000)='/dev/dsp#\x00', 0x3ff, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bd1000)={{&(0x7f0000761000/0x14000)=nil, 0x14000}, 0x2}) 2018/02/10 23:17:44 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 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@abs={0x3}, 0xe436b8cfaa718146) 2018/02/10 23:17:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000007e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000455000-0x10)={0x7, &(0x7f0000748000-0x1c)=[{0xfff, 0x3}, {0x9, 0x20}, {0x100, 0x5}, {0x0, 0x3}, {0x5, 0x8}, {0x101, 0x2}, {0x3, 0xffffffffffffff34}]}) syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) 2018/02/10 23:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000040a000-0x4)=0x101, 0x4) fcntl$setlease(r0, 0x400, 0x1) set_robust_list(&(0x7f0000353000-0x18)={&(0x7f00003dd000/0x2000)=nil, 0xfffffffffffffffe, &(0x7f0000991000/0x1000)=nil}, 0x18) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bed000)=0xa9cf) fcntl$setlease(r0, 0x400, 0x1) 2018/02/10 23:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000815000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000c3f000-0x10)={0x7fff, 0x833}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a93000-0x4)=0x966, 0x4) syz_open_dev$sndtimer(&(0x7f0000cef000)='/dev/snd/timer\x00', 0x0, 0x80) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000b63000), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) read(r0, &(0x7f0000a4d000-0x26)=""/38, 0x26) 2018/02/10 23:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e1000-0x4), 0x4) 2018/02/10 23:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e83000-0x8), 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/rfkill\x00', 0x800, 0x0) tkill(r3, 0x16) 2018/02/10 23:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) link(&(0x7f0000192000)='./file0\x00', &(0x7f000009e000-0x8)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0x0, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/10 23:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = fcntl$getown(r0, 0x9) waitid(0x1, r1, 0x0, 0x2, &(0x7f0000ebb000)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000461000)={0x0, @rand_addr, @multicast2}, &(0x7f0000bfd000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000826000-0x50)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8, 0x5a3, 0x8, 0x500, 0x668, 0x40, r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00005a6000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000b2f000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @common='rose0\x00', @common='bpq0\x00', {}, {}, 0x21}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/02/10 23:17:44 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000795000-0x11)='/dev/vga_arbiter\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006be000-0xe8)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000aef000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000001000-0xed)=""/237, 0xed, 0x10142, &(0x7f0000001000-0x14)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00008c9000-0x38)={&(0x7f00003ed000)={0x10, 0x0, 0x0, 0x10008040}, 0xc, &(0x7f0000feb000)={&(0x7f000003d000)=@newspdinfo={0xcc, 0x24, 0x2, 0x0, 0x2, 0x7fffffff, [@etimer_thresh={0x8, 0xc, 0x4}, @policy={0xb0, 0x7, {{@in=@rand_addr=0x2, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x3, 0x0, 0xa, 0x80, 0x20, 0x0, 0x0, r3}, {0xfffffffffffffffa, 0xfffffffffffffffd, 0x1, 0x6, 0x3, 0xa5b5, 0xfffffffffffff7ed, 0x5}, {0x81, 0x6cbb9eeb, 0xbbc8, 0xf4}, 0x7, 0x2, 0x2, 0x1, 0x3, 0x1}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/02/10 23:17:44 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, 0x8000000, 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, 0xfffffffffffffffc, 0x2, @perf_bp={&(0x7f00007a6000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/10 23:17:44 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/102, 0x66, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x5, 0x5, @thr={&(0x7f0000247000)="322febb48311003831e146360472f76074e6856bbb23ea0122fe87416d243a665e32c044995bcc1041e585fd96bffa2b8eea21cd011e65aa253d37e4c573f1faa3a651b8af4fc9", &(0x7f0000001000-0x44)="f6edf41bc1fac509a7d2d2f0502597767421c88c431e69b327f9ee5a7c37bb5cdd0d9c9e1d732e7acfa318301df2a9c6de88999b1afc944584dc735cf2ba84a71accd005"}}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000016000-0x4), 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000000e000-0x8)=0x800000000000) syz_open_pts(r0, 0x8203) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x200000000005432, &(0x7f0000014000)) 2018/02/10 23:17:44 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000003000)={0x2, 0x1e, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) 2018/02/10 23:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e5a000-0x40)=[{0x0, 0x401}, {0x2, 0x8}, {0x6, 0x40}, {0xa, 0x2}, {0x8, 0x10000}, {0xa, 0x7}, {0x8}, {0x2, 0x3ff}], 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000051f000)={@generic}) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec0}], 0x10000185, &(0x7f0000882000-0x50)=[{0x0, 0x11d, 0x100000000, "8ca219b81483219b09ffbafc87416e5f283fe3d1a558321823b065ce687ca0f6f23d3e70ed312ec41f35762b69e758594a3758cbfedb72196224f4dacd"}], 0xfffffffffffffe13}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fa7000)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00006b9000-0x4)=0xe8) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f02000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0xfff, 0x3, 0x6, 0xa, 0x80, 0x80, 0xff, r2, r3}, {0x9, 0xffffffff, 0x2, 0xfffffffffffffff8, 0x6b, 0x101, 0x43fe, 0x2e00}, {0x1ff, 0x400, 0x1, 0x6}, 0x9, 0x2, 0x1, 0x1, 0x0, 0x3}, {{@in6=@empty, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x4, 0x3, 0xc0, 0x4, 0x7, 0x6}}, 0xe8) 2018/02/10 23:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000afb000)='/dev/midi#\x00', 0x20, 0x280000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00009a6000)=""/246) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000056a000-0xc)={&(0x7f00000a4000)='./file0\x00', r1}, 0xc) r2 = dup2(r1, r1) recvmsg$kcm(r2, &(0x7f0000b43000-0x38)={&(0x7f0000b44000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000b1f000-0x50)=[{&(0x7f0000091000)=""/91, 0x5b}, {&(0x7f0000750000-0xe9)=""/233, 0xe9}, {&(0x7f0000bdb000-0xc4)=""/196, 0xc4}, {&(0x7f0000d34000-0x8f)=""/143, 0x8f}, {&(0x7f000012d000)=""/121, 0x79}], 0x5, &(0x7f00002d8000)=""/202, 0xca, 0x1}, 0x40000000) 2018/02/10 23:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000022000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = add_key$user(&(0x7f0000827000-0x5)='user\x00', &(0x7f00008c6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000996000-0xd0)="f5f63d17e12f0f992e503a16fee2ad0540e4fe71cd93ad9c72a3d7d5a718f12b5d013ef934df454f1de618339cf9cc7456f53a8786b61fdbc08106bb53295b8baa8c2ea804fa95b347aff2a0ec851c7e7d02833ffb46825cad9295eb12fc3114f4d672f037c8fa6b280a99c1eaa8bb56bfd631e35dcd0db601c468112c2e6fac090e33624895c948362caa8b15c873d238b7188d24e37fefc7b7ec905b1a8567f50db6a751ad2e167b3c4c14fd0683750294aad8ca602e70ea597a045d1cdcd709eafbbd1be08a9230b23183c995439c", 0xd0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0xad) r2 = socket(0x1f, 0x5, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000213000-0x4)=0x1000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ac9000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000f75000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00007cb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000131000)={@generic="85a35e72a10c2177fd0f814a6bb4a826", r3}) sendmsg$nl_route(r2, &(0x7f0000412000)={&(0x7f0000ae2000)={0x10}, 0xc, &(0x7f00006fd000-0x10)={&(0x7f00009aa000)=@ipmr_getroute={0x14, 0x1a, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 23:17:44 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x408, 0x2200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000003000-0x8)={0x3, r1}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/170) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0xe, &(0x7f0000003000-0x4)="033b20b4", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') readahead(r0, 0xf7c, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000002000)=0x4) ioctl$TCXONC(r1, 0x540a, 0x90) 2018/02/10 23:17:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fallocate(r1, 0x2, 0x0, 0x101) 2018/02/10 23:17:44 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = semget$private(0x0, 0x1, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/rtc\x00', 0x10880, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x400) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f000026e000-0x8)=""/8) r2 = syz_open_dev$amidi(&(0x7f00002be000-0xc)='/dev/amidi#\x00', 0x7, 0x604000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000fdb000)=0x7000) 2018/02/10 23:17:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000fc0000)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0xfffffffffffffd29) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/10 23:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}], 0x38) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b8a000-0x8)={0x0, 0xcf41}, &(0x7f0000a7a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000012b000-0x8)={r1, 0x8}, &(0x7f0000292000)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000099b000-0x8)=@fragment={0x6f, 0x0, 0xc2, 0x486, 0x0, 0x5, 0x1}, 0x8) 2018/02/10 23:17:44 executing program 3: 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) getresgid(&(0x7f0000000000), &(0x7f0000001000), &(0x7f0000000000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)) [ 43.211220] audit: type=1400 audit(1518304664.661:46): avc: denied { prog_run } for pid=6830 comm="syz-executor0" 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 2018/02/10 23:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$llc(r0, &(0x7f00008e3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x8) 2018/02/10 23:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = socket(0x1, 0x2, 0x4) fcntl$addseals(r1, 0x409, 0x1) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d23000)=""/37, 0x25, 0x0, &(0x7f00004e3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006ab000), &(0x7f0000953000)=0x4) 2018/02/10 23:17:44 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000019000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000018000-0x4)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000000e000), &(0x7f0000004000)=0x14) 2018/02/10 23:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000025f000)=0x1, 0xfffffffffffffdc2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f05000-0x8)) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005b6000-0x4), 0x4) sendmsg(r0, &(0x7f0000f4a000)={&(0x7f0000756000)=@can={0x1d}, 0x10, &(0x7f0000205000)=[{&(0x7f00002b2000)='A', 0x1}], 0x1, &(0x7f0000096000-0x2f8)=[]}, 0x0) 2018/02/10 23:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002f8000-0x12)='/dev/snd/midiC#D#\x00', 0x8f58, 0x1000000000004200) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000da7000)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000356000-0x28)={'vcan0\x00', r1}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x401, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffc, 0xffffffffffffffff) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000353000-0x10)={0x0, 0x40, 0x1, 0x800}, &(0x7f000026b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000200000-0x8)={0x0, 0x5}, &(0x7f0000e7d000+0xea4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000017a000-0x14)={0x0, 0xad05, 0x77, 0x0, 0x1f, 0x1}, &(0x7f0000b29000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000922000-0xc)=@sack_info={0x0, 0x5}, &(0x7f0000f79000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000bb000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007a8000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b48000-0x10)={0xfffffffffffffffd, 0x8000, 0x1000, 0xcc}, &(0x7f00001e5000)=0xfffffffffffffdba) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004bc000-0x108)={0x0, @in6={{0xa, 0x2, 0x3ba, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, [0x5, 0x3, 0x0, 0x55, 0x9, 0x6, 0x20000, 0x20, 0x8d, 0x6, 0x3, 0x5, 0xd82b, 0x0, 0xfffffffffffffffa]}, &(0x7f0000684000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f30000)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0x1ff, 0x4}, &(0x7f00005a3000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000c2000-0x8)={0x0, 0xcbe}, &(0x7f0000157000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007f7000)={0x0, 0xfff, 0x2e, 0x9, 0x2}, &(0x7f0000c0e000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000e000-0x72)={0x0, 0x6a, "d16d0c1c4bda4f810d721cf013b6bd8e5a6addfdb09a8d16c48b9de656c5675a8ac230bf86a462217ea84324af5a6dfe9d809cdebf5d1330f8212310637ed2f309b63899d67b176172e854e7ef3306dad63c70fdd42b3a2b348e0eb13f6cca93cdd6f912136fe16f0a5b"}, &(0x7f0000b35000)=0x72) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a5e000-0x10)={0x0, 0x5, 0x1, 0x8}, &(0x7f0000913000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000073e000)={0x0, 0x1, 0x7ff, 0xfffffffffffffff8, 0xffffffff}, &(0x7f0000e48000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000058000)={0x0, 0x6, 0x9, 0xf62b, 0x10001, 0x3, 0x51, 0x4fc, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x7f, 0x100000001, 0x6195, 0x7}}, &(0x7f0000b32000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000344000)={0x0, 0x0, 0x1, [0x33f6]}, &(0x7f0000bc2000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000160000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0xbc, 0x26d, 0x80000000, 0x8000000000000, 0xfffffffffffffffd, 0x4, 0x891, 0x1, 0x8, 0x5, 0x1, 0x101, 0x2, 0xfff, 0x5ada]}, &(0x7f0000e3d000)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000264000)={0x0, 0x490}, &(0x7f000097a000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000576000)={0x0, 0x1}, &(0x7f0000be9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002af000-0x10)={0x0, 0x0, 0x7fffffff, 0x8ffd}, &(0x7f0000518000-0x4)=0x3df) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000825000-0x8), &(0x7f000002b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000074c000)={0xffffffff, 0x64b0, 0x200, 0x8, 0x9d7, 0x16, 0x1ff, 0xff}, &(0x7f00008ac000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f16000)=@assoc_value, &(0x7f000043c000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000031d000)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000fe2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c43000)={0x0, 0x8, 0x10, 0x2, 0x1}, &(0x7f00009e9000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077f000)={0x0, 0x200, 0x84, []}, &(0x7f0000b08000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000301000)={0x0, 0x4}, &(0x7f0000de0000-0x4)=0x8) 2018/02/10 23:17:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=""/195, &(0x7f0000001000-0x4)=0xc3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000001000)) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000f7c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) 2018/02/10 23:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x18, 0x1, 0xfffffffffffffffd, @fuse_bmap_out}, 0x18) r1 = getpid() ptrace$setsig(0x4203, r1, 0xff, &(0x7f0000fa1000-0x10)={0x1d, 0x3, 0x0, 0x3}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000853000-0x10)={0x2, &(0x7f0000984000-0x8)=[{0x5, 0xffffffff}, {0x9, 0x8}]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000021e000)={0x1f, 0x5, 0x0, 0x1, 0x4}) sync() ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000310000)) connect$rds(r0, &(0x7f0000f16000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000f53000)={0x2, 0x7}) 2018/02/10 23:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x6f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027e000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000076b000-0xe8)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000a56000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000efc000)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, r2}) readahead(r0, 0x6, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002d2000-0xc)={0x0, @dev, @local}, &(0x7f0000132000-0x4)=0xc) sendmsg$can_raw(r1, &(0x7f000001c000)={&(0x7f00007af000-0x10)={0x1d, r3}, 0x10, &(0x7f0000757000)={&(0x7f0000629000-0x48)=@canfd={{0x3, 0x0, 0x6, 0xffffffffffffffff}, 0x3, 0x3, 0x0, 0x0, "09e0d9404e26555a42fa31cd68ef955cd232aa65ce58d8b093d0054969a3e994842a5aee95bad42209636ae832988597293f13318f50cc7a5556e2702b957ca6"}, 0x48}, 0x1, 0x0, 0x0, 0x48004}, 0xc0) 2018/02/10 23:17:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = semget$private(0x0, 0x7, 0x204) semtimedop(r1, &(0x7f0000333000-0x2a)=[{0x7, 0x9, 0x1000}, {0x4, 0x3, 0x1800}, {0x3, 0x400, 0x1000}, {0x6, 0x0, 0x1000}, {0x3, 0x5dc3, 0x1800}, {0x3, 0x4, 0x1800}, {0x4, 0x7ff, 0x1800}], 0x7, &(0x7f00000c8000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x6, 0x0) semtimedop(r2, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) clock_gettime(0x0, &(0x7f00005e5000-0x10)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ffe000-0x4)=0xf9e, &(0x7f0000f24000)=0x4) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/02/10 23:17:44 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0xe3ed14a6baaa1250}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000611000-0xc)={0x0}, &(0x7f0000881000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x4, "a04d7f422ac0"}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000f42000)={{0x200, 0x7, 0x4, 0x8, "ca823fe5e7394d5911eb82ac833a8726ba897e7fe811e7ca8d51a8bbbb2e4bf861934f7dd56472e6a5582e9e", 0x3ff}, 0x0, 0x0, 0xffffffffffffffe9, r1, 0x4, 0x5, "24424627dc4ab4e22e290443915c68bf88be4f967ffd5ea68eca33783e0037fd377494f78139a7608c944b3ab4297f3f1e0f57d046cf1f1e72009707c44dca9a", &(0x7f0000000000)='\x00', 0x1, [], [0x9, 0x7f, 0x8000000000000, 0xffffffff]}) tee(r0, r0, 0x9, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x2, 0x3f, 0x2c41, 0x0, 0x10, 0x2}) prctl$seccomp(0x16, 0x3, &(0x7f0000002000-0x10)={0x5, &(0x7f0000001000)=[{0x7, 0xff, 0x8, 0xfffffffffffffffc}, {0x8, 0x2, 0x1, 0x401}, {0x100000000, 0x5, 0x2, 0x1}, {0x8, 0x9, 0x4, 0x200}, {0x4, 0x5, 0x8001, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x741, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b68000), 0x4}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a52000/0x4000)=nil, 0x4000, 0x4, 0x1ff, 0x0) 2018/02/10 23:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000081d000)='./control\x00', 0x100, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000b41000)={0x1, &(0x7f000026d000-0x8)=[{0x2, 0x4c, 0x5, 0x10001}]}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005f1000)=@add_del={0x2, &(0x7f000042b000-0x10)=@generic="818605c2276f9356f20cfeb7174af137", 0x6}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') recvfrom$ipx(r0, &(0x7f00000c4000)=""/165, 0xa5, 0x20, &(0x7f0000745000-0x10)={0x4, 0x4, 0x0, "957a1d5e084b", 0x800}, 0x10) syz_open_pts(r2, 0x10000) rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f00000fc000)='./control\x00', 0x0) dup2(r0, r1) 2018/02/10 23:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f0000cbc000-0x38)={&(0x7f0000271000-0xc)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000324000)={&(0x7f0000174000)={0x11fc, 0x31, 0x400, 0x1, 0x3, {0x9}, [@nested={0x11e8, 0x26, [@generic="b5f72e47b40b3cbbe1fae3f9ff0e2d51e5a7261da460980a22e3f3922c80c8f14eeb895e65b56cb24736b3d68280af6c892c6fbf7a195b9a104ae6b55eef27337d2b089e090f112a904737414311509b0604564f8b95962bff3d624e9b7dfb1d252936c6ee502f3d678029179c1026f116f5c1f6e2c2a005f7682ec96e9b698316b5fb80ab20f7d5ce6471aef271d457017bc0771a37d18abbe6bd5676d171609a5b7e37fe95b868cccc7e30f9e96ad731ce8f061cccef9dcd0cc32655c808cd9903ad7b292a00810e8629fa49ec1f35a07d734c308edd4fd8353f0f2ec71f27871e459ead625f0039236f82d4eb57561736cea3f8b69c", @typed={0xc, 0x27, @pid=r1}, @typed={0xc, 0x3b, @ipv4=@empty}, @generic="b2c175fb358df01b292fdf01ca91f27d6962831f7091cb8950ad4abc645a10e8e58099b7166d99a4b31d5128f30adb22e9adbf536c97656641a104ae63114841264184d53e87a2c6c94a3ebf518ed975760025c1dfc34b8c9b9c00d357ca", @generic="37e7747e50d3f01e3c5175b9d6322fd666667126b263fe62de7255534cccb498afc528155bc58ec76250ea359598f2d2eba92d0f320efaf8e334ce5bb38fa4773323d9882c140012b6f30d225ab8c320795da422546b1178377f94856f4daff300e49640fee2ac614a6ea6427217fb556b772e48af6b", @generic="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0x11fc}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x5) [ 43.400136] audit: type=1400 audit(1518304664.850:47): avc: denied { node_bind } for pid=6867 comm="syz-executor5" saddr=ff02::1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/10 23:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000cd2000-0x468)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x120, 0x0, 0x238, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000cec000), {[{{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffe}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x9, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/10 23:17:44 executing program 2: mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x1, 0xffffffffffffffff}, 0x2c) r1 = dup(r0) write$eventfd(r1, &(0x7f000035a000-0x8), 0x8) fcntl$setsig(r0, 0xa, 0x36) 2018/02/10 23:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000427000)='/dev/dsp#\x00', 0x8, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000020a000-0x10)={0x9a, &(0x7f0000b6a000-0x9a)=""/154}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000377000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b0a000)={0x0, 0x2}, &(0x7f0000f65000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e5d000)={r2, 0x1}, &(0x7f00007fd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004fb000-0xc)=@sack_info={r3, 0x5, 0x2}, 0xc) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r4 = semget$private(0x0, 0x4, 0x0) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000336000)=""/52) 2018/02/10 23:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000d0d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f000076b000+0xad9)=0x26) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000684000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f00009bc000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x1, 0x3, 0x3, 0x1}}, 0x26) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xb, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x6}]}]}, 0xe5}, 0x1}, 0x0) 2018/02/10 23:17:44 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10) setregid(0x0, r2) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={r0, r1, r2}, 0xc) accept$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000001000)={&(0x7f000044f000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) sendmsg$nl_route(r3, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x30)=@ipv4_newaddr={0x30, 0x14, 0x424, 0x0, 0x3, {0x2, 0x40, 0x200, 0xff, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000002000)={@common='erspan0\x00', @ifru_flags=0x200}) 2018/02/10 23:17:44 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) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xee)="46cb61ec0603dd45c805d653030e56cf036358735aae3a95d3e558daea8d6d2d86d81e4788789c911aa7f80ac6d8d0f559c63e365f13096e663efbda51e16624bea682e142b60399654337770df3aac3e155c7952042473d618436bc73bc96d48831699ae3a9261320af550eb35998e80d32c7cc29b0baf18bff5098b0d189a928bb322a92e90467f063e9b09edd99334e2167b9f7498758410abb3b8325f32f8fe19799d3ca476c1fd6c8d19f9ebc555f6e39b19661173ead1c5bb83abaaa31bd34f321bdd6443c6d3434dbf05c37e3eb72e9ed8d14e833e71bcaf2a0927a85c3c7efeeab3841c6f5b569113a95", 0xee, 0xfffffffffffffffe) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x7f, 0x45}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x1f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x201, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x1ff, 0x1010c0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000001000+0x78f)={@common='vcan0\x00', @ifru_flags=0x4101}) keyctl$update(0x2, r0, &(0x7f0000001000-0xb0)="9b015e1b9f351252c017287f6bd7c335b753e8ca9b9cb711037ad5d24fef74f7ae030e92e320b6e08defad1f771c8bf4acd3f83cd2ec993017fa9f430a7b7ff6e32eb0943389c25cfbaa6c21b4112e3ced9d9e61c44ad572a2fcca2065eeafcba7c5a0cf8f54dd96104519c1dda5bc940cf5ec1a811fb39491563ff955afc326b55936dc51be0cbb2ff4a5092b03df8e5049eb313fde775fb844237f96194eece00deebe390db906169540f8a13310c9", 0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r5, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000bee000-0xa0)=[], 0x0, &(0x7f0000db4000)=[{0x10, 0x0, 0x2}], 0x10}, 0x0) 2018/02/10 23:17:44 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x400200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000070000-0x4)=r1) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000339000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f000014e000-0x10)={r3, r4/1000+10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f00007a9000)=@objname={'system_u:object_r:passwd_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x32, 0x20, './file0\x00'}, 0x3d) llistxattr(&(0x7f0000522000)='./file0\x00', &(0x7f0000f17000), 0x0) r5 = syz_open_dev$adsp(&(0x7f0000d5f000)='/dev/adsp#\x00', 0x3, 0x2) clock_gettime(0x0, &(0x7f000071a000)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000e95000)=0xefce7e4, &(0x7f0000a72000)=0x4) futimesat(r5, &(0x7f0000c1d000)='./file0\x00', &(0x7f000034a000)={{r6, r7/1000+10000}}) 2018/02/10 23:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c50000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mkdirat(r0, &(0x7f0000542000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e31000-0xd1)={0x0, 0xc9, "dab7c9436df310e13a34a98d198c46b0902a2c06d7a3f31e0f163c283a23059e96c9be3f923022f0f8382bfaa12f6f950cef09636c5cca1d5a6565829752332d6fdc8197320d61eeebe51ac1161137acb35e875793f68b0c14dbf651d5563c35368dfb185ca0497dac19306c828a893ac1ca6556d1f73f8b7329f47b0c4c9b2b16d73f1fc22bae88c3d35a9b71d4e8e5eac096dff656da1fb520138b0fe931bd30b76b01556f5f694714fc1a3f796cfa48929acf774bf1421b4bcac41353b52611f7a09cf43f2bce4c"}, &(0x7f000048d000)=0xd1) connect$unix(r0, &(0x7f0000fe6000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002f6000)={r1, 0x3}, &(0x7f0000ba9000-0x1)=0x8) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x1) 2018/02/10 23:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xfffffffffffffffe, 0x83c1) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00008e0000)={0x6, 0x7}) unshare(0x28060400) r2 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a26000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f000034e000)=""/167) openat(r5, &(0x7f0000e5b000-0x8)='./file0\x00', 0x0, 0x100) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 23:17:45 executing program 5: msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x44) 2018/02/10 23:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007e2000-0x8)={0x0, 0x5}, &(0x7f0000fa7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d64000-0xa)={r2, 0x5, 0x1, [0x0]}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000883000-0x4)=0x2, 0x4) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) mq_open(&(0x7f0000d2d000)='/dev/dsp#\x00', 0x0, 0x0, &(0x7f0000ebb000)={0x9, 0x800, 0x9, 0x1ebf, 0x6, 0x7, 0x9, 0x57}) 2018/02/10 23:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000165000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000c6a000-0x2)={0x6, 0xfffffffffffffffc}) syz_open_dev$sndctrl(&(0x7f0000dd5000)='/dev/snd/controlC#\x00', 0x167, 0x501200) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) 2018/02/10 23:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000711000-0xf)=""/15) 2018/02/10 23:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) 2018/02/10 23:17:45 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000003000+0x6b8)="6a3daf8b122238000005c62b30dab4227f6d97be476ad06f9487a5270139a5afafd940856b582a052ef0cc6306cb62ec39db60677807189815a069c463945b6f") [ 43.561854] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 43.582590] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/10 23:17:45 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) accept4$ax25(r1, &(0x7f0000d63000-0x10), &(0x7f0000cc5000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x9, 0x11) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) 2018/02/10 23:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000007c000)=0x4, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000086f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00003f8000)={0x7fffffff, 0x1, 0x100000001, 0x8, 0xffffffff}, 0xc) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs, 0x8) close(r0) 2018/02/10 23:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000007000-0x1)) 2018/02/10 23:17:45 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dbb000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000770000)='/dev/vga_arbiter\x00', 0x12000, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/10 23:17:45 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) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c7000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000184000-0x18)={0x1, 0x0, [{}]}) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/02/10 23:17:45 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000027000-0xc)='/dev/audio#\x00', 0x7, 0x80200) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000027000-0xd8)=@pic) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000026000-0x3)) 2018/02/10 23:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000329000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b20000-0x8)=0x113002) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000907000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000029b000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000658000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa1, r3}) 2018/02/10 23:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) ioprio_set$pid(0x2, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/10 23:17:45 executing program 2: 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$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000377000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x80c) r3 = msgget$private(0x0, 0x120) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ea000)={0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000766000)={0x0, 0x0}, &(0x7f0000837000)=0xc) getgroups(0x3, &(0x7f00000db000-0xc)=[0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bd1000)=0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000080000+0x8e9)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r9, 0x81785501, &(0x7f0000af1000-0x25)=""/37) r10 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r3, 0x1, &(0x7f0000f36000-0x78)={{0xffffffffffff7e8c, r4, r5, r6, r7, 0x20, 0x3}, 0x200, 0x7, 0x5, 0x40, 0x8, 0x3, r8, r10}) 2018/02/10 23:17:45 executing program 5: openat$vnet(0xffffffffffffff9c, &(0x7f0000f47000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0xffffffffffff9fff, 0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002df000)=0x1000, 0x4) 2018/02/10 23:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c24000-0x4)=0x2, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) sendto$packet(r0, &(0x7f00005fb000)="e778740564f332f0a9f1cfd8dae35894271310af8999c6f358b1e75d7b16fb6f188fea89913333f6470caa40271a7b5d054780dda16431d82a1e5f43198cce9f7aa58b39d4675fa040fab787e9779d06b853eb5a3051b2db675dbf724f779c0d0f37fb2da0de1e582bc50b4880b646cf3fc4b9992e37350e4a4adce138ccbbed8fd93fb14f69e8112a5fce68263426", 0x8f, 0x4000, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000899000-0x8)) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)='*', 0x1}], 0x1, 0x0) [ 43.814633] device eql entered promiscuous mode 2018/02/10 23:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e79000-0xa)='/dev/dsp#\x00', 0x3c, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a4e000)=0x9c, &(0x7f00007b0000-0x4)=0x2) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000089c000)='./control\x00', 0x400) dup2(r2, r1) 2018/02/10 23:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) accept(r0, 0x0, &(0x7f0000798000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) readv(r2, &(0x7f000046e000-0x30)=[], 0x0) 2018/02/10 23:17:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r0 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/rfkill\x00', 0x2400, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000011000)={0xaa}) 2018/02/10 23:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000755000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000001a000)={r1, r2, 0x101, 0x2, &(0x7f0000927000)="96a7193a25b36766e04fe0778358eeb01e2257361ac4a838afb2c047d0ce7a4a456b2f787b3900bd8b24d206fb1d5bf0bbcb1e21c4c11b0333c049c3652d33cdfdd72af0408a1b9d1710759407f4b0821e613ba13fb9ec47d115db755a27bc8f16be4ae7e55f7536f7efe024dbb7d8cdade5644cbed5080ad5634f6c629a6607837c3b082508d95c3ca2ccb1cdc7842b51b89bd695f9c93f2a", 0x3, 0x7, 0x1, 0x7, 0x10001, 0x7, 0x9, "768e7e6c72204292a846b3b40a5a69fdef69b0ef47858240113bbda40058b7f58e56610d6afc01c007abe9db61df85d961a9a9ce05b27e"}) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1200000000) 2018/02/10 23:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x82) poll(&(0x7f000071d000-0x20)=[{r0}], 0x1, 0x0) 2018/02/10 23:17:45 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000929000-0x8)={0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a31000)={@rand_addr=0x8, @empty, 0x1, 0x2, [@rand_addr=0x9, @multicast1=0xe0000001]}, 0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e74000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000210000-0x50)={0x6, 0x9, 0x9, 0x0, 0x1d}) r2 = syz_open_dev$amidi(&(0x7f0000f42000)='/dev/amidi#\x00', 0x7f, 0x2401) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d3f000)=0x0) move_pages(r3, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000402000-0xc), &(0x7f0000680000)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c35000)) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000284000-0x30)={0xffffffffffffffc1, 0x0, &(0x7f000016d000-0x74)=[], 0x47, 0x0, &(0x7f0000f1f000-0x39)="7822715867ceb11abb47a77e335b4f3485cdef1458ebd8bd5a01eba3f72e5616a559bf7d4110599ea1ed87636c1f08d50dbbc0ac2409da237fa7fd197fecb923cf855191a6fb09"}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000012b000-0x8)={0x1, 0x9}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000efd000)={0x8, 0x17, 0x4ab, 0x1000, "1f4f57a209d76be76698f1a69cf84d5ec36a275f16e609ab6aa9b2e071e5529e"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000403000-0x8)={0x0, 0x40}, &(0x7f0000384000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000ac000)={r5, 0x2c, &(0x7f0000357000-0x2c)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}]}, &(0x7f0000091000)=0x10) 2018/02/10 23:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) getrusage(0xffffffffffffffff, &(0x7f00009b0000)={{0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000796000-0x90)={{0x0, 0x0}}) write$evdev(r0, &(0x7f0000294000)=[{{0x0, r2}, 0x2, 0x0, 0x13c3fd90}, {{0x0, r1}, 0x4, 0x1}], 0xa9) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) unshare(0x10800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c8c000)=0x6, 0x4) sendfile(r3, r0, 0x0, 0x72439a67) 2018/02/10 23:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000390000)={0x0, 0x81}, &(0x7f000020c000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000aa2000)={r0, 0x0, 0xff}, &(0x7f0000477000-0x4)=0x8) futex(&(0x7f000000d000-0x4), 0x80000000010b, 0x0, &(0x7f000000b000), &(0x7f0000792000), 0x0) 2018/02/10 23:17:45 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000056f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000046000-0x18)=[{r0}], 0x2000000000000229, &(0x7f000086b000-0x10)={0x0, 0x989680}, &(0x7f00004e1000), 0x8) 2018/02/10 23:17:45 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ashmem\x00', 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000003000-0x78)={{0x0, 0x0, r1}}) 2018/02/10 23:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005eb000-0x8)='./file0\x00', 0x802, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00003bc000-0x4)=0x7d6, 0xff27) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f15000)=@get={0x1, &(0x7f0000209000-0x95)=""/149, 0x3f}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ebd000-0x5)='htcp\x00', 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000050000)=""/240, &(0x7f00001aa000-0x4)=0xfffffffffffffc81) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) timer_create(0x5, &(0x7f00009f7000)={0x0, 0x1b, 0x1, @tid}, &(0x7f0000871000)=0x0) timer_delete(r2) 2018/02/10 23:17:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x0, 0x0, [0x4, 0xfffffffffffffffa, 0x5, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000008000-0x8)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000fd2000+0x222)='/dev/input/mouse#\x00', 0x5, 0x102) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c4000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) io_submit(r2, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001e8000-0xeb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 23:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_open_dev$amidi(&(0x7f0000e76000-0xc)='/dev/amidi#\x00', 0x7f, 0x0) pipe(&(0x7f000043e000-0x8)={0x0, 0x0}) ioctl$TCSBRK(r1, 0x5409, 0x22d) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000514000), 0x4) 2018/02/10 23:17:45 executing program 5: r0 = memfd_create(&(0x7f0000b49000)='[\x00', 0x1) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00005cf000), &(0x7f00009b6000)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/rfkill\x00', 0x800000000004400, 0x0) writev(r2, &(0x7f0000da6000)=[{&(0x7f0000f6b000-0x7)="dc", 0x1}], 0x1) 2018/02/10 23:17:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000529000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000011b000)={r1, 0x80000001}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000acd000)={r2}) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) bind$inet6(r2, &(0x7f0000be1000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000010b000-0xc)={r1, 0xec97, 0x30}, &(0x7f00006d2000)=0xc) 2018/02/10 23:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000038b000)=""/112, &(0x7f0000663000)=0x70) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000048f000)=[]}, 0x4008000) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000226000)=[], 0x0, &(0x7f000095b000)=[]}], 0x1, 0x0) 2018/02/10 23:17:45 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000024000)) 2018/02/10 23:17:45 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x34aea3bd, 0x8000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='dctcp-reno\x00', 0xb) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f000000e000), 0x4) 2018/02/10 23:17:45 executing program 1: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000093c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000093c000)={@common='sit0\x00', @ifru_settings={0x4, 0x6, @fr_pvc_info=&(0x7f0000497000)={0x2, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r4 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r4, r3, &(0x7f000058f000)=0xf, 0x100000000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093c000-0x11)=@ethtool_eeprom={0xb}}) 2018/02/10 23:17:45 executing program 7: 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) getitimer(0x1, &(0x7f0000ccd000)) 2018/02/10 23:17:45 executing program 3: r0 = socket(0x3, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000681000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0xe8, 0x6, "57e5125903cfb95489480dc991d497e03feccf4cc8ef7ebb5e7479c01d714ce4ab81af76a54a5be112e4571faf57446b35243f0bf02db088b16fe58e6b77ad16442b9a6e47b678e1bad76532931380ecaa0fce6fca3a7f47bd8a77592c35f2a274cfcafcd7626c8e186968c07d5324a5279a338bc983ebcd8e8824810b3beb3ecddfdc03ca0ed6b7bb27e82301b45c792051d67b7a4d5b9663664c9bfb87f154bec5a9f6c30cf0e86ac7947cd01ea5f4739ed8578fe3475272be23a681bbf675a77c8ab31efa32f3f558760ecdc266db0c27764c6145a8fbefa5230ed523c895"}, 0x2) r2 = dup(r0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00008c4000)={0x0, 0x35, 0x1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x840, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) socket(0x8, 0x804, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000002000)={@common='bond0\x00', @ifru_flags=0x2000}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) readahead(r4, 0x5, 0x6) 2018/02/10 23:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f03000-0x4), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000547000)=0x0) fcntl$setstatus(r0, 0x4, 0x800) getpgid(r1) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51), 0x0, 0x52}, 0x44) 2018/02/10 23:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a94000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000444000-0x20)={0x1, 0xe5, 0x9, 0xb3, 0x2, 0xffff}) 2018/02/10 23:17:45 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x50000, 0x0) sendto$inet(r1, &(0x7f0000002000)="c1f85127633cac8892bd480df3910dc715559f6d047cfdb851f199fa2f9d330850b2c8a4f1b49cbc3b9baa6d84eaf8", 0x2f, 0x20000001, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) 2018/02/10 23:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = syz_open_dev$adsp(&(0x7f0000a70000-0x5)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002d7000), &(0x7f00003fb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000260000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x9, 0xff}, &(0x7f0000f01000)=0x98) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00003bf000)=""/42) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005af000-0x4)=@assoc_id=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000009a000-0x8c)={0x100, 0x8, 0x9, 'queue0\x00', 0xf95}) 2018/02/10 23:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000346000-0x10)=[{&(0x7f0000002000-0x4e)=""/1}], 0xf2) readv(r0, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) 2018/02/10 23:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000df4000)='/dev/usbmon#\x00', 0x0, 0x10004000) 2018/02/10 23:17:45 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x6, 0x0, 0x4, 0x5, 0x4, 0x1, 0xc19}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000002000)) close(r0) r2 = dup(r0) connect$pptp(r2, &(0x7f0000002000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x413e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xec, "53f499390a4c447df08abdca542d2a1f628d3ae8be33322c529135dd898fe24fc8822363d13ee6e66add245810f12b61c23cb9b800f7aed373020806518cbdd90bd133803f1140bbf1c6ff1df82fe88b961d705f0bc71a682bc008e71ce38a5ec8d4e1e753063f67b19d9ec7c69cf38436d8687905c59ebd168f2c21a1ae8de2e256423d4c4d7c8f9318a14f4bf49ffdd8f44f5974044e50219f28790e9cf64b6f9ebfa047f3976c2b99135e1c82ad77bac6cf9aee1e05fc6ff5ae8edf29532a06fb2dafc836939b7533fcc38c14d81476427a9c1ee11c58cdb723edc71adab1960f72f6f01acf2618fd976f"}, &(0x7f0000002000)=0xf4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={r3, 0x1}, &(0x7f0000003000)=0x8) 2018/02/10 23:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a39000)={0x0, 0x81, 0x906b, 0x9}, &(0x7f0000d67000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004ca000-0xb2)={r1, 0xaa, "7fe3236a27e7791209325b2ded754523e812de4ea804b5a51e51af3147b15d9d91b1939fa87fed30c54857751ec69c3f2c5cde42f45b7d41229f371ecaec7997906cdfb955eb3bcdc069d27aeeaa9e4755ea3af025cb422c3b22f2a4115ea13a590120f0226cbd84f4b941068a9a88a5c665df94ee271391eb343c0ff34ef7cdf1a25956668fde05e7064ef744c4195921070b8509ca17d7ac044bd7ffc4f2d17b17f9f9d824f59e58f3"}, &(0x7f0000071000-0x4)=0xb2) 2018/02/10 23:17:45 executing program 7: 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 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000055b000)='/selinux/enforce\x00', 0x448002, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000fd7000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000c2b000)={0x4, 0x0, [{0x2, 0x4, 0x0, 0x0, @msi={0x622, 0x3, 0x1000000000000}}, {0x100, 0x4, 0x0, 0x0, @msi={0x1ff, 0x6, 0x5}}, {0x1f, 0x6, 0x0, 0x0, @irqchip={0x1, 0x200}}, {0x2, 0x7, 0x0, 0x0, @sint={0x7, 0xffffffff}}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000017e000)='/dev/vga_arbiter\x00', 0x8000, 0x0) syz_open_dev$sndmidi(&(0x7f0000670000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x100) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/10 23:17:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ipx={0x4, 0x3ff, 0x8, "878aac8017e6", 0x6}, 0x10) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) 2018/02/10 23:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000632000-0xe8)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000101000)={0x8}) 2018/02/10 23:17:45 executing program 0: r0 = getpid() wait4(r0, &(0x7f0000e1e000), 0xd, &(0x7f0000941000-0x90)) 2018/02/10 23:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) getresgid(&(0x7f00005d1000-0x4), &(0x7f00002e6000-0x4), &(0x7f00004b2000)=0x0) fstat(r0, &(0x7f0000d17000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008e9000-0x8)='./file0\x00', &(0x7f000071d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setgroups(0x4, &(0x7f0000d08000)=[r1, r2, r3, r4]) 2018/02/10 23:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d5a000-0xa)='/dev/cuse\x00', 0x6100, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ab000-0xc)='/dev/rfkill\x00', 0x2140, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000def000-0x18)={0xffffffffffffffff, 0xb, 0x1, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6e, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$vnet(r2, &(0x7f0000cde000-0x68)={0x1, {&(0x7f00002e0000)=""/187, 0xbb, &(0x7f0000444000)=""/90}}, 0x68) 2018/02/10 23:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000d11000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000024f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/10 23:17:45 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002e000-0xb)='/dev/hwrng\x00', 0x84081, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fe9000)=0x7, &(0x7f0000fea000-0x8)=0x4) 2018/02/10 23:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000321000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001c6000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000a19000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/02/10 23:17:45 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), &(0x7f0000b7b000)=0x4) r2 = dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000)={r0}) [ 44.250267] QAT: Invalid ioctl [ 44.292157] binder: BINDER_SET_CONTEXT_MGR already set [ 44.305668] binder: 7093:7099 ioctl 40046207 0 returned -16 [ 44.311547] QAT: Invalid ioctl 2018/02/10 23:17:45 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000fe3000-0xa)='/dev/dsp#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000196000-0x1114)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) 2018/02/10 23:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aee000)="106d696d655f747970652b40766d6e65743028706f7369785f61636c5f61636365737373656c6600", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000732000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x10000) r2 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000c74000-0x84)=""/132) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002f7000-0x10)={0x1, &(0x7f00000e2000-0x8)=[{0x5, 0x0, 0x4, 0x6}]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000920000-0x8)) socket$inet6(0xa, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e11000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f000084b000)={0x8000, 0xff, 0x2, 0x4f, [], [], [], 0x800, 0x0, 0x7f, 0x1, "fe79f78e7ccf8f454f64f73b03d771b7"}) 2018/02/10 23:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000439000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00007cf000-0x48)={0x20000, 0x0, [0x8f7, 0xffffffffffffffff, 0x2, 0x1, 0x100000001, 0x7fffffff, 0xf73, 0xffff]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c88000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r2 = syz_open_dev$dspn(&(0x7f0000a34000-0xa)='/dev/dsp#\x00', 0x10000, 0x2) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000bea000)=0x3f, &(0x7f0000f5b000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000d9c000)=[{0x0, 0x0, &(0x7f00007a3000-0x30)=[{&(0x7f0000c1b000-0x67)="a460d5942b1689e368dc587ccb1f2344ee686e2f9c9f37f1", 0x18}], 0x1, &(0x7f0000f56000-0x18)=[]}], 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000bc5000)='/dev/vcsa#\x00', 0x6, 0x44200) recvmsg(r3, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15}, 0x0) 2018/02/10 23:17:45 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000015000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6gre0\x00', {0x68, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6828}}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 23:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x71c}}) pipe(&(0x7f00004fb000)={0x0}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f000074b000)) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/10 23:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = memfd_create(&(0x7f0000fcd000-0x1)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e28000)={0x0, @empty, @dev}, &(0x7f0000af0000-0x4)=0xc) bind$packet(r1, &(0x7f0000d1b000)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @empty}, 0x14) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/10 23:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00001a5000-0x14)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c0b000-0x4), &(0x7f00001f4000)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000486000)=0xa34d, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008a2000)) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) fremovexattr(r1, &(0x7f00003c4000-0x15)=@known='system.sockprotoname\x00') 2018/02/10 23:17:45 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0xc0, 0x100) 2018/02/10 23:17:45 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) 2018/02/10 23:17:45 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000015000-0x8)=@sco, &(0x7f000000b000-0x4)=0x8, 0x800) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) 2018/02/10 23:17:45 executing program 4: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000808000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000f80000-0x4)) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 23:17:45 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x80003, 0x112) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) r1 = dup(r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r1, 0x50, &(0x7f0000010000)}, 0x10) 2018/02/10 23:17:45 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x259c6733, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000048000)='./file0\x00', 0x40000, 0x9d21d162ba3ad37) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) [ 44.412960] xt_hashlimit: overflow, rate too high: 0 2018/02/10 23:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x155, &(0x7f0000fb6000-0x155)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x11f, 0x5e, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x743, [], {0x40, 0x6, "77e421", 0x100000001, 0x2c, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [@hopopts={0x3e, 0x1, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0xdd, 0x9, [], [@calipso={0x7, 0xfffffffffffffe5c, {0x7, 0x8, 0x80, 0x7fff, [0x1000, 0x1080, 0x8, 0x1]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x3bf1, 0x4, 0x3, 0x7, [0x7, 0xfffffffffffffff7]}}]}], "58b4e3bb9b0aba1ea2a94e1fbaced387e6eae92e9c0853ecc3a5add5b6cd330c850a741557057c1d4b56f6a0a693bf65ad7249e7c67265565d3c608e4ac65b27e07991dfac4089ba8ac84a38919f641f61b185b5d2bb2f866e21aa14a1a0ebbb0796d0caf82c64bcdd6c4396482769cd8bac488a6e299614217c21d32e7e60"}}}}}}}, 0x0) 2018/02/10 23:17:45 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000196000)) 2018/02/10 23:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) clock_gettime(0x0, &(0x7f000098e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008a9000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0}) clock_gettime(0x0, &(0x7f0000614000-0x10)={0x0, 0x0}) preadv(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f0000705000-0x4e)=""/78, 0x4e}], 0x1, 0x0) wait4(0x0, &(0x7f0000ef1000), 0x80000000, &(0x7f00002c2000)={{0x0, 0x0}}) write$evdev(r1, &(0x7f0000180000)=[{{0x77359400}, 0x81, 0x4, 0x20}, {{r2, r3/1000+30000}, 0x10000, 0x8, 0x6}, {{0x77359400}, 0x5, 0xfff, 0x800}, {{}, 0x1092, 0x100000000, 0x30ac68f8}, {{r4, r5/1000+30000}, 0x6, 0xfffffffffffffc00, 0x7fff}, {{}, 0xb1b, 0x489, 0x7ff}, {{}, 0x0, 0x101, 0x7}, {{r6, r9}, 0x0, 0x282, 0xfffffffffffffff8}, {{r7, r8/1000+10000}, 0x52fb, 0x0, 0x8}, {{0x77359400}, 0x3, 0x8, 0xffffffffffffffff}], 0xf0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000c17000-0x4), &(0x7f0000023000-0x4)=0x4) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x100000001, 0x4) ioctl$TIOCCBRK(r0, 0x5428) vmsplice(r0, &(0x7f0000cf1000)=[{&(0x7f0000374000-0x53)="7d4c79f70d14986614fc537b766bfb28fee4146b28297f503a96bf4f3ace40d7ad1e81777a97b7ea4528bc444e78cf88861507edc33fe7fcec37d37b95b84e430d4b4187ef68b670a3bfb811bd608c8e4dfce6"}], 0x10000000000001f4, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000aa4000-0x20)={{&(0x7f0000c96000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/10 23:17:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) prctl$intptr(0x1c, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xffffffffffffff4b, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) [ 44.493328] xt_hashlimit: overflow, rate too high: 0 2018/02/10 23:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) syncfs(r0) 2018/02/10 23:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b4e000)={0xffffffffffffff9c}) clock_getres(0x7, &(0x7f000090c000-0x10)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000113000-0x8)={0x0, 0x6}, &(0x7f0000fc1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d5f000-0x8)={r1, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x7, 0x2) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000b3e000-0x8)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c5b000)) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mincore(&(0x7f000070c000/0x2000)=nil, 0x2000, &(0x7f0000f95000)=""/214) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000417000)={{0x2, 0x3, @empty}, {0x6, @empty}, 0x40, {0x2, 0x1, @broadcast=0xffffffff}, @common='gre0\x00'}) 2018/02/10 23:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000b4000-0x9)='/dev/sg#\x00', 0x0, 0x10002) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c9000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d0d000-0x4)=0x1, &(0x7f000017d000)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d8e000), &(0x7f0000d45000-0x4)=0x10) socket$pppoe(0x18, 0x1, 0x0) 2018/02/10 23:17:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") 2018/02/10 23:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d6000-0xc)={0x0, 0x0}, &(0x7f0000e5f000-0x4)=0xc) getresgid(&(0x7f000058a000), &(0x7f00007f2000), &(0x7f0000307000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000189000)={r1, r2, r3}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = dup3(r4, r0, 0x80000) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000afe000)=""/4096) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f00009ec000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000dde000-0xc)={0x0, @multicast2, @broadcast}, &(0x7f000070e000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f000065f000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, r10}) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00008c7000)={0x0}, &(0x7f00006de000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00009fc000-0x8)=@assoc_value={r11, 0x5}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000795000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) 2018/02/10 23:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x804, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x1, &(0x7f0000c32000)) 2018/02/10 23:17:46 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) uname(&(0x7f0000005000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x802) 2018/02/10 23:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmmsg$alg(r1, &(0x7f00004ba000-0x1f8)=[{0x0, 0x0, &(0x7f0000498000-0x20)=[{&(0x7f000059d000-0xca)="37296b0109d9eb766a78b7ba1b9d8d5119969a6399b91d2486d086ace470f00462da86f3e8152cc0c74a7c9ece0766b9321dcb57f1533bd271ed4a6ea137834108bdbdc967cfea78bdf4ad89fdcdfad2729519dd80b26c6eb78337ca13d3fc9357637bbe2bc90fe840f339060d0aeef5760fc6c29c098acb3eec21fa11ecfc989630a35883a47ce55d87ff7b71eddd3d997f9440df4e05e62ad247726c2b31bf0d669c63cbb598b296c101af7bf66a2510f9a37039f3864864a4a4c997282307188440bc8955513ce847", 0xca}, {&(0x7f0000a70000)="1f0b8e92b3ebdfabd9ab63ddaaaf96f258750e5ebc643577f2e755a3ca6b963d6fe22f82b478e4fcc101d279124083750350ee57f5b8b6e7e023bbf20da3f5d1bc2ea68213418974a0aa8df472257c358da4ee22817109df70392c35f1a30ff11ad0939d00cd1090e796f595bbda3756af92f6279b0367250965436a93d7597fcf58508ee7090fb2089d3e9a37c82af869ca89b2fa33f15b1de5e341e9d1007add1041187dcb94679f2268c2d66c71f77b55694e595a5aa874d0cdf4e22017b6a4", 0xc1}], 0x2, &(0x7f0000433000-0x48)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x10}, {0x0, 0x0, &(0x7f0000ff4000-0x30)=[{&(0x7f0000772000)="b26868a3d123e1a1ce1ae035a80da1616d0f2bee37fd87b1b4da828051eafb63f29242062570d9dc7a1d569390e0fff28b8e3b16f7fb123377e525e4f7dc2a6f2c191fdd79b74251436ae8e4e7c4338331ee5305ea212ba4b8f2b6ccbe9fbd066f68acc844fcb724ba138c5b58d82d6e9a34121d2015c847b2af8bf2954bac2a5756ffa5ea68d6de5fb9295bb2cebed976c617fc9d892571567ac1b503fd5a", 0x9f}, {&(0x7f0000336000)="dce48db80d33b8a291a83b5a5a67d27f7a2abf575a37c41a438f032e226b1858772ba492c8b1d9d6635463042a2eaa8b5bb21bc136ca3c26a31446ad5ba2942ccb96be3e6f2c6561207361a1e5d2062096417f66b3d250f806380e2458397f946574f84138fee6f30ba8bad2ca7b7850e4c45de8afd908d5acb8", 0x7a}, 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{&(0x7f0000b20000-0xba)="efad4e8c983ba988edf50aa1a2d87cd0c6aa08d6033cc71eeaa0f1d091b9bc213253e1afcaa083b0c863d79964179527e92feda8fe9f67174ae901574272599a9a78eb337dec5378f8f53599baec0956a0dba674945cba603198d6ecad530dcec94d25a353b40be248b9193baed36e9b06bc3b8f1c94932ae0c7e3f25ca974be5e3da29217c76634ae015579f82fe806e4e7d1b6ba95f3f1371d1a5d19410959b17802bca6cd35d34da009f4876a351f1ec5297ea2ba98447503", 0xba}], 0x3, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000c95000-0x60)=[{&(0x7f0000b03000-0x2)="eefd", 0x2}, {&(0x7f0000780000-0x50)="e84b9db996a7cb13ef183ef7d2a3314412ee01d3909db44525fb90bcc3f4b9abc637c922e1f0efe6e8db2f17ac1b0f042f6e9b699913f1e3fc9ead2f04ea2cf531069d69d010e7238874ef8801ec709d", 0x50}, {&(0x7f0000681000)="5f8368bcaab1d38389465278f5854c47db03452d66f99d4050fb17f11079635130e0eb989d69d3c902f496c11bfe0f1aab0d3afd8b1fc2fdf4bf3f898015b039a3a2b0c9070d6d12e10bc0845932c50007d87ca82f4438f3fccce82c9aed8e21379dae245b68556d", 0x68}, {&(0x7f0000865000-0xd)="266adad82a73b261c8a82e7a0b", 0xd}, {&(0x7f0000721000-0x21)="a74890e8317ec4f1759186b34f360ab116eaf1288d63f94414f02bd2e5fc71c473", 0x21}, {&(0x7f0000e78000)="6620b72bb4f2fad96f31eabfeece37ff8fcde5f38f487df1fccca177ef9a320eb36ae5e6b7d96696ed7f4b1d28986b5f7e91f3febbc9ba15cb277e635533ae5b0f37dede65b0847bd468a40b6a3e69c356d629ed22f4e57f976a256e5edaadcf0de3006b5c351f54f42eed6df096fb4803aa5d1e7d1a9aadf208037ab11af433fbcaac44227988ce4775f8ab0f82187bad84f2a1e54db43ab8a39903459e2df73fceba6a4860845177588d43a19a98c62933145fa13324d249b1cf3c5341935bcd1ae6fbd6d4998df5398286b07c9ddaaf0897ff92908a", 0xd7}], 0x6, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f00007b0000-0x90)=[{&(0x7f000002e000-0x98)="9833e6ae82d9e167d4ded2d2c03fdfab57a3eb16945ea40b633b3668df1aac6662029104ef53f2d3db484b4b247ef4cd460ac240a4dfec1567c666e795b2cdc5460212e5ed04bf914db373180c1b5ee8747f33cbc1cdec271d20d6959eafb9273a6c74ae109d81dc00dac0fd78caa7013bec2665d657a1e443a9d30fa6be758bdb8b8d4bab5a3dac56ac510151f5ef6c2fc5bc083a53e9fe", 0x98}, {&(0x7f0000afc000)="95e79ffb8a9cd8f1dfaac8c60f43fff91ae08b129cbf2a7197593f8603a7a3b5f83f4e1ec421db2b0ef2ce9f1a67dd3954b5a609ecb1fbc04aee526d1c5070858c5427806bae4df7fda34ddfd3acc931d70c5038eabed6251a23194f66dda39f581b909fa5bfcb8ecdabc80e18a971c4a4", 0x71}, {&(0x7f0000bcb000)="5133a2e87441f1b3de81c339de1da4f2ef1006d34f9b2f3334c8474754f123c8a29d784d3c31b648d2cbdb02f4b1e59a6b17924dde0ff5e0f388d76b4f3b24b92e7eecf01012a5e8a992cfae1f7e314ab6b3f5798a1664ea85c9829f24ab30e8d900866d7ed740e1b4a37e9afb145c58509645701b4239a1f5994ebd08cd8759ec224ad8de655fbbe6", 0x89}, {&(0x7f000071f000)}, {&(0x7f0000f26000-0x81)="6a0cd881f5ad2d5fa1b5c7b21a3c46125924d64622dd5ecb6407e7046336dcd5c203dcd9d191d7ec24ceb62f46498ae8a09dacfd68499589d5fafe1a9f69b0e1e99b70c6ae8e03a6efd57274b2c7a8179781da9d590e5350951e7f60b682349d3c95fcebcf4484a6cfcb584858ced36cd9c04ee663db0d05ebffc0c51795d43c80", 0x81}, {&(0x7f0000d30000-0x23)="f75db16656c12b644866ab694919309e1be1e2e75d4b284ef4eb17e0bee0d25d6c8d07", 0x23}, {&(0x7f0000bf3000-0xde)="6892c17afcda20709f35e9a7930fe5c1cfe2e46527893e26510a95c5a95abf59b4c17f44043230e4a1b5b0203ccbd462b5c9236560a971c5a5be5500383cacad37812acf53c25f95c01bb3755dacb4978c517d6bd7441f21480791740a407f98a140a27631afd567cb1663d7509c1847ed19214f11cade99b78a6cbe5b051a1f7f96128398471cb377b119618984f6e094f19efdf357b6c44e9102386d88675d3bda9d20384475a2a27a724b66917271dea7c4d99774eedf6331deaad24ddb73243f3da0a0c884d2c594ec337467c1a10bf3272b1fb791b30fd7b0bc8561", 0xde}, {&(0x7f00009ca000-0xdb)="aa54924b78c95fb34ebfceb2273a58327af13def54cba0bd82654c674452f4845e38eeee0b32c73bc6393789ec813b323ea141ceb90bbe3bda35f85903c095c2e7ebc21c43f6fc84d5b02e0ff4e4f4b40d4c7a85d6c57e52beb51910946b12f6303bac65778a58c018ca898abd2c621d572b2eaed0e4d5e1f34a9cc4a9313a26fea7f23ea07951472700b90aaf062a2740b34ef913fcff3dd8d609961f2efbd6f29065daad14e3bc55a0753561b837081ce6042581ff0b0684d45cd445f3ad8434a020898a01ce5690e90ad16a145b93cd65a31758692c8d87aca3", 0xdb}, {&(0x7f0000cf7000)="f53f52e64b3541e0ae239e7600180f3178b5a8a17bc3337dfe4f613fb8f09075b54166ad0df1502536436dc31a633a69adfb8120ea3d117bf7d7663302d8b240ce42d20dd42c563fb70288fd403dc4c8e2dfbdb9637b200a9aa510493b679f0e4ba62cce7ad0d5d0af7278956ee45dff0ae320ceaa4dbeb03af894bb5d2d0ee4ac675b67bd22c97a0ca90427752af2c88da7396de7c3c44bd9a8f11d7ea65ef7789bcde4ba8b68f1d90c6ba68e9762b03dce4449353efa", 0xb7}], 0x9, 0x0, 0x0, 0x4000}], 0x9, 0x10) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000af6000-0x4)=0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000d1e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a39000-0x4), &(0x7f0000981000)=0x4) dup2(r2, r0) 2018/02/10 23:17:46 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094e000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000605000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f0000001000)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x20, r2, &(0x7f0000001000-0x3b)="3869441be0cd57fdec989836e5dfaf456b72cf3c1583e770e2dc1f10d26258a6a413846db459801c3349b571a09c31fc44bc4d6922d6e5642f980e", 0x3b, 0x0, 0x0, 0x0, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x4, r4, &(0x7f0000001000-0xeb)="6930e991258ed0fc408ba3957624c84f2e0247cfe38a16d717f5a89829e7e5848a361a3446b7afaf50d30214ca668ee2c8d2da05480184824e06bb66f0a0336dca03f72751cf05ca642c457f3f050abb3fafe322af1aba727f428b31988b24dd7e822c45c4d3b1792b64fba49f3b5b5739b5d01ec08a72463bfdfbbd8b348d91f3119c3926af1d480c31443bcf6e6f8009dfea2955ad000202ab617ca00906489d43d77403836dd47af97477e0fa3ac7927c29ae9a50885efa4d07494ddca402e18686ef71a21bcdbf86e1e44ee39a97b3ff9ff6e451674e2aaf3f7a2399f170ae2e9ef9c70947661919d5", 0xeb, 0x3ff, 0x0, 0x1, r5}]) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x0, 0x8}, 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 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad9000-0xa)='/dev/ptmx\x00', 0x4c40, 0x0) msgget$private(0x0, 0x2000021) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000332000-0x5)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r6, 0x10, &(0x7f000009c000-0x8)={0x0, 0x0}) ptrace$getregs(0xe, r8, 0x4, &(0x7f00007c5000-0xd4)=""/212) setsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000601000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000cb2000-0x4)=0xe8) setresuid(r9, r10, r11) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f00008ad000)={0xffffffffffffffff, 0x80000001}) 2018/02/10 23:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f00007a6000-0x10)='./control\x00', 0x400000000000000) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") open(&(0x7f0000f90000-0xa)='./control\x00', 0x2000, 0x10) 2018/02/10 23:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) write(r2, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/02/10 23:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = creat(&(0x7f00008d7000)='./file0\x00', 0x40) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000b5c000-0x10)=@req={0x6, 0x7, 0x100, 0x7f}, 0x10) 2018/02/10 23:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000065000-0xc)='/dev/amidi#\x00', 0x7, 0x200000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000d20000-0x1)) ioctl$sock_ifreq(r0, 0x4008931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue}) 2018/02/10 23:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x5, 0x0) rt_sigprocmask(0x1, &(0x7f00001b4000)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffeec) fallocate(r0, 0x0, 0x0, 0x522d) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000204000-0x4)=0x0) kcmp(r2, r3, 0x3, r1, r0) sendfile(r1, r0, &(0x7f0000bc4000-0x8), 0x8) [ 44.703224] audit: type=1400 audit(1518304666.153:48): avc: denied { setuid } for pid=7210 comm="syz-executor5" capability=7 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 2018/02/10 23:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000f8c000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000083a000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd666}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f000082a000/0x2000)=nil, 0x2000, 0x1, &(0x7f00007e4000-0x8)=0x6, 0x5, 0x0) 2018/02/10 23:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = getpgid(0xffffffffffffffff) pipe(&(0x7f000039d000)={0x0, 0x0}) r4 = add_key$keyring(&(0x7f00004d7000)='keyring\x00', &(0x7f00004ea000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r5 = add_key(&(0x7f00008ea000)='cifs.spnego\x00', &(0x7f0000658000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000615000+0x251)="fb53401737bee86cfa371f59736a89f2acc8309f3317736f3feab61e157c2b5177c87e75570e81a0d625522bc27feab435622525064df48d05b66db5670f701a717946c689cec37df36626d49c6bef88c1b70e603b18cfda9b0e4b65e4fde9f3f10a863bc684aa577c4e67dcdfc8ae0379dca9ae12d4b20607889a970d9c433def5f05f108fb7e6609cb7ac7f5c166ee8301a8853f7f5e84fa266bc0217e0b1240171237b30380f93925a42f5d7d6ad8deaa303753c5862720c5f322a898d5c0ab8a4f2afb862eab8419699275c664990d054ef76127ab3c4dd2ebff64", 0xdd, 0xfffffffffffffff9) keyctl$link(0x8, r4, r5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000079b000-0x10)={0x6, &(0x7f00006d0000-0x78)=[{}, {}, {}, {}, {}, {}]}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e99000)=r1) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000943000-0x40)={0x2}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r6 = add_key(&(0x7f00001e5000-0x5)='user\x00', &(0x7f0000164000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a37000-0x99)="1afb9635c07b20f49c892e39ba34c4d4921c8c835b6c66039dda090ad182048b56bd33ea1e4b4f3e49447dad9b84591817185689800849aad6450d54b142102a6123173aa3e02c66030e154f248f65a7fae33fb6707786abfc18863022d2fbe4ba7548aee424543552f46eb5827ba6f237b1d9cb27ede3a77623f4a15cf207812e39eabf4de81552e5583365c534a416bd0a27f43001e084e1", 0x99, 0xfffffffffffffff8) r7 = request_key(&(0x7f0000b0d000)='rxrpc_s\x00', &(0x7f0000112000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000045c000+0x902)='syzkaller\x00', 0xfffffffffffffff8) r8 = request_key(&(0x7f0000c4e000-0xa)='encrypted\x00', &(0x7f0000701000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007d2000-0xa)="96766d6e657431d05c00", 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f000007a000)={r6, r7, r8}, &(0x7f0000366000)=""/179, 0xb3, &(0x7f00001f2000-0x38)={&(0x7f000046a000-0x40)={'sha384-avx\x00'}, &(0x7f00000ce000-0x1000)="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", 0x1000}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000872000)=r1) 2018/02/10 23:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000784000)=0x1) read(r3, &(0x7f0000004000-0x74)=""/116, 0x74) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000), &(0x7f0000e72000-0x4)=0x8) close(r1) close(r2) 2018/02/10 23:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x5, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000923000-0x9)='/dev/ion\x00', 0x4040, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002dd000)=0x0) prlimit64(r2, 0xd, &(0x7f00002d1000)={0x3e}, &(0x7f00006a6000)) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 23:17:46 executing program 5: socket$inet6(0xa, 0x7, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000052a000-0x8)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_value={0x0}, &(0x7f0000181000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=r2, 0x4) mremap(&(0x7f0000b1b000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000d7a000/0x3000)=nil) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000769000)=""/4096, &(0x7f0000c32000)=0x1000) 2018/02/10 23:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) r1 = syz_open_dev$dspn(&(0x7f0000d4f000)='/dev/dsp#\x00', 0x4ae956dc, 0x80) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f000004c000)="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", 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000e93000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 23:17:46 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x3a0)=@filter={'filter\x00', 0x40e, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa1e15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/10 23:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f42000), &(0x7f0000196000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/10 23:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ba1000)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x1a0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f00002ad000-0x40), {[{{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0xffffffff, @generic="19a5f37bd6baf489627646ef65894e47", @generic="68d86563f57c9d8482bcceaacc7c6366"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="dbabf47395bc109052791982b397c6e3", @generic="824ea154f6474b8024f62dd3285da2c4"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="ecf2de258688"}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) r1 = syz_open_dev$dspn(&(0x7f0000712000-0xa)='/dev/dsp#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000153000-0x4), &(0x7f00005a1000-0x4)=0x4) 2018/02/10 23:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000bab000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) openat$ppp(0xffffffffffffff9c, &(0x7f000056c000-0x9)='/dev/ppp\x00', 0xaa100, 0x0) connect$netlink(r0, &(0x7f00000cb000-0xc)=@kern={0x10, 0x0, 0x0, 0x2500000}, 0xc) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3959) 2018/02/10 23:17:46 executing program 6: clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000002000-0x8)=0x40) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25, &(0x7f00001d8000)=0x10) readahead(r2, 0x5, 0x10000) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000001000)='net/sockstat6\x00') r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x208c0) getpgrp(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r5, &(0x7f0000001000)="1fde8ae1666e00f95f68a3a0c703cdc989f935d7f228265a515c22064338469420113ed8c0a8852585073640af8e51c2a57cc4681d4464214ce869d9b4f7525d90b007491ffb5fa93422a13c44c2b8d19294a61dd3f1869dba6c26c06e3c073340aff75a76fc8238d1b9be9ebc688d2cf0aed086d0dd101a7847c859c050a20ab0b02e854d05717d9e2e633480e6ee6098ad9b8604ef81c1f0e6723726dda0ca18b1ab0d9b", 0xa5, 0x3fffffffff, &(0x7f0000a51000)={0x4, 0x7, 0x0, "c8f0146c8528", 0x14}, 0x10) 2018/02/10 23:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f03000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000207000-0x10)={0x0, 0x10, &(0x7f0000408000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000d38000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b87000)={0x0, 0x9}, &(0x7f0000506000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000011c000-0xb8)={r1, 0x4, 0x401, 0x7, 0x3f, 0x2ec, 0x8001, 0x0, {r2, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9}}, 0x8, 0x4, 0xfffffffffffffff8, 0x5, 0x6}}, &(0x7f0000d4a000)=0xb8) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) 2018/02/10 23:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) flock(r0, 0x9) r1 = syz_open_dev$dspn(&(0x7f000066b000-0xa)='/dev/dsp#\x00', 0x3f, 0x200) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) [ 44.879868] ipt_CLUSTERIP: Please specify destination IP [ 44.882019] sctp: [Deprecated]: syz-executor5 (pid 7263) Use of int in maxseg socket option. [ 44.882019] Use struct sctp_assoc_value instead 2018/02/10 23:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x1c64}, &(0x7f00009d9000-0x10)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000495000)='/dev/sequencer\x00', 0x1, 0x0) connect$rds(r0, &(0x7f00007b7000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/10 23:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) r0 = syz_open_dev$mice(&(0x7f0000912000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004c5000)=0x100000000, &(0x7f0000d0b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f19000-0x10)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000f99000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dc9000)={r1, 0x80000000}, &(0x7f0000ec2000-0x4)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000f6f000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f0000b27000)="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") 2018/02/10 23:17:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000c8c000)=""/61, 0x3d) [ 44.922168] ipt_CLUSTERIP: Please specify destination IP [ 44.955903] sctp: [Deprecated]: syz-executor5 (pid 7263) Use of int in maxseg socket option. [ 44.955903] Use struct sctp_assoc_value instead 2018/02/10 23:17:46 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000028000)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000029000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000029000)={0x800, 0x4, 0x1ff, 0x15, 0x0}, &(0x7f0000013000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000027000-0xb1)={r3, 0xa9, "b52e30a59f93f91ce29e8100fa86a9f08599f2e263eaac04b371d25b192872406ff765b068b3d5ded2759fef5d892d9ed9d976244fe01dda52a69fb6ba67c73326d2f987fd8c53a35bd37857466d773b46df0a7f5e13b9d313b9b2c73f929ef99b92d5fc4e32e8a359cdbe93f51b2dceb1c2c08e092d1304df092234cf5c2d73412a5f8702d8a0efdb3fde71a3c1820b657dc2de85e223eff722c87c268822e7cac9a5485555a4e7c6"}, &(0x7f000000a000-0x4)=0xb1) sched_rr_get_interval(r1, &(0x7f0000028000)) 2018/02/10 23:17:46 executing program 6: socketpair$inet(0x1e, 0x80006, 0x0, &(0x7f0000002000-0x8)={0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c}}) 2018/02/10 23:17:46 executing program 2: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/10 23:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005ba000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf8e, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000864000)='net/route\x00') sendfile(r1, r2, &(0x7f0000a3b000), 0x26b9508) r3 = socket$bt_sco(0x1f, 0x5, 0x2) connect$l2tp(r0, &(0x7f0000704000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x3, 0x4, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x32) r4 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x400, 0x0, 0x0, 0x0, 0xc80}) 2018/02/10 23:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000ea9000)="dfe845d0af1808c6ea58faf1cc4dcb2a194a4d7346b26137edb41c80bc8ca697d833b4c0399c6ce2b2116acf5242bb7174a04a962be62f570d6cc750acb906a7d5b5942ee492672a15dbdfe0068b7a6387ded19cffe5257a12bfe80b2087c749188f0563438c42feebaf747b099438f71ebfca7f4ec4a3e4825480dd6b76e73e1b3a5a5f8587c58699df1b3b48e6f1a621a0a4eb78e467b5d13e052c8b9260402d46c85f4027b59009c6b2561bcb") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) 2018/02/10 23:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000ebe000-0xc)={@rand_addr, @multicast1, 0x0}, &(0x7f0000895000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f000089e000-0x8)={0x0, 0x0}) r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bd7000-0x4)=0x0) r6 = getuid() getresgid(&(0x7f0000bfc000), &(0x7f0000927000), &(0x7f00008a2000-0x4)=0x0) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c38000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f00008fe000-0x4)=0xe8) lstat(&(0x7f0000e83000)='./file0\x00', &(0x7f0000d6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00006e6000)={&(0x7f00001c8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f7c000)=[{&(0x7f0000a70000-0xe8)="bbe2f85d1d131fb3e1a2ce749b8dfd6ee637862c4046704520069f9de4cb90710a1f2f36abce92256447a54a5d45d89eb56efa912af35d5ee8fac974597a6aee2bab91a060836e4f12fd639289cdba805a20d8e907b728fd5c0954a8e820fa08fa7215db928c4b0e097ccbe2c6fb0af218fd17ec0025e8f8940e5103d5885817ac10726d0e20aec6dcafd8dcf86053971e3762515f305c68940600b01aeb2c78eac79f4de2de8c7d561a2382e93bc335c53c27cfeaa09f5665a77d24585a887e013cdd8eb8cef2d36cd7e2b3916a24e7033a6478d99da79fb2fd9a1cf276cfe6e0f430110df50c3a", 0xe8}], 0x1, &(0x7f0000d47000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, 0x0, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb0, 0x4000}, 0x8000) rt_sigprocmask(0x0, &(0x7f0000ea2000-0x8)={0x5d1e}, 0x0, 0x8) fstat(r0, &(0x7f0000c3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e13000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x3f, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x5c, r2, r11}, {0x80000001, 0x8, 0x1, 0x8001, 0x8001, 0x2, 0xaa, 0x3}, {0x6, 0x7, 0x8001, 0x100}, 0x1, 0x3, 0x2, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x7f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x3, 0x0, 0xff, 0x1, 0x6, 0x81}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00004ec000)={0x7f, 0x2, 0x0, 0x7, &(0x7f000063d000-0x180)=[{}, {}]}) 2018/02/10 23:17:46 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000026000-0x2)='/dev/vcsa#\x00', 0xbd0, 0x40800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000025000)={{{@in=@remote, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000024000)=0xe8) 2018/02/10 23:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00004b0000-0x8)='./file0\x00', 0x201, 0x2) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) listen(r2, 0x0) accept4(r2, &(0x7f0000646000)=@ipx, &(0x7f00008a9000)=0x10, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000391000)={0x2, 0x0, [{0x4, 0x4, 0x0, 0x0, @msi={0x8001, 0x6, 0x9}}, {0x57e, 0x1, 0x0, 0x0, @msi={0x100, 0x10000, 0x3fe000000}}]}) dup3(r1, r0, 0x0) 2018/02/10 23:17:46 executing program 2: sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000866000-0x4)='tls\x00', 0x4) 2018/02/10 23:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ca6000)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/02/10 23:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) write$selinux_context(r0, &(0x7f00000a5000-0x24)='system_u:object_r:sound_device_t:s0\x00', 0x24) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000022000-0x78)={0x7, 0x8, [{0x8, 0x0, 0x101}, {0x5, 0x0, 0x7}, {0x401, 0x0, 0x4}, {0x1, 0x0, 0x9}, {0x1, 0x0, 0x3b}, {0x1, 0x0, 0x22f}, {0x9, 0x0, 0x75d0}]}) ioctl(r0, 0x1, &(0x7f0000dff000)) 2018/02/10 23:17:46 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000020000-0x8)='./file0\x00', 0x1, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000001b000)) 2018/02/10 23:17:46 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/02/10 23:17:46 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xb, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={0x0, 0xffffffffffffff04}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r1, 0x2}, &(0x7f0000005000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000-0x4)) 2018/02/10 23:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003eb000-0x9)='/dev/vcs\x00', 0x400442, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000082c000-0x4), &(0x7f0000c25000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000003000)=""/86) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) pread64(r1, &(0x7f0000b90000)=""/30, 0x1e, 0x0) sysfs$2(0x2, 0x7b36, &(0x7f00009f4000)=""/170) 2018/02/10 23:17:46 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"96c1bd2ff024ce"}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x200) modify_ldt$read(0x0, &(0x7f0000002000-0xbe)=""/190, 0xbe) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003000-0x20)={0x20000000, 0x0, 0x0, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000004000-0x20)={0x2, r2, 0x2, 0x3}) 2018/02/10 23:17:46 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x1000000000, 0x48a802) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x8, 0x0, 0x0, 0x5}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000014000)={r3, 0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/10 23:17:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000-0x1c)=@req3={0x31, 0x7, 0x8, 0x9, 0x3, 0xff, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b7f000-0x8)={0x0, 0x1}, &(0x7f0000e7d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x3ff}, &(0x7f0000dec000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg(r2, &(0x7f0000872000-0x38)={&(0x7f000015e000-0x80)=@generic={0x1b, "431acc294848925286bb6025856e28afe9ba53c16ec9a56f89fb02b97a997265a6531a693d1a87123d8348fa12a540d7ca07eb4ca36202dcbf6301c3681db829addb2427e691af9999dc739761011eafe4e789bb6faee0a3d4fc36c677357e562c8a96844d1d538acb3f494e946da637de640a1c5712623829b20c4aad25"}, 0x80, &(0x7f0000450000)=[{&(0x7f00005f0000-0x68)="46045d4e7078b9b1e2c174e3f4770ec4fbd8de3ffac73763aec078c7854f0d6947f4e1ba949dfd66a9bc352c254e59c57ca7477d49dcde9b59cd291596c82797cf1e73e3e7a8a6c0ef72f267b843f6fc6ce7f81a8b90a3a47ccb69da4ef949350476c93ef164a3bf", 0x68}], 0x1, &(0x7f000092e000-0x38)=[{0x38, 0x12f, 0x1000, "ba22d290a88e63a52abd87a29b032e5e907e0a0be91485a8e08a2f3fff8d8fe62080a172d6bd"}], 0x38, 0x4010}, 0x1) r3 = syz_open_dev$sg(&(0x7f000033b000-0x9)='/dev/sg#\x00', 0xffffffffffffff52, 0x2000000080802) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000015d000-0x10)={0x9, 0x4000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c7b000-0xa)={0x0, 0x8, 0x1, [0x80000000]}, &(0x7f0000dea000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000903000-0x18)={r4, 0x2000000, 0x22, 0x3, 0x2}, &(0x7f0000bfe000-0x4)=0x10143) 2018/02/10 23:17:46 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[]}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/10 23:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) r1 = openat(0xffffffffffffffff, &(0x7f00002c2000-0x8)='./file0\x00', 0x900, 0x40) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000382000-0x4)=0x80000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ed2000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000eb8000)=0xe8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00004ab000-0x98)={0xab, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x0, []}, 0x98) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004eb000-0x4)) quotactl(0x8001, &(0x7f0000311000-0x8)='./file0\x00', r2, &(0x7f0000c98000)="f964603079a99056cae91b0cc6791d163252d0c9a995e011480d3e1789334cb9a7195896a2f65d128a54545c4fa6c8794f67daa7f080462f3125457fca33f2603b54064020f477064d0a54995660ec246b33f8ff5f8e4a3baf9f7d9f3483b5a30c9c7d4195d08d3f8a4606bd6dfb18ba308daea5816a1fb0bdcceba8d22deeac136cbd6ecd08d5f21bd17a4815f9d57728c617a309030d2f19f873b115ac0a9e76f19d127a0c2f4e87bd0b2ea30c670d7bf1d3fd9e3097b8673298a2") ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00009f4000)=""/124) shutdown(r0, 0x1) 2018/02/10 23:17:46 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000081b000)='/dev/qat_adf_ctl\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8), &(0x7f0000013000)=0x8) close(r0) 2018/02/10 23:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000efa000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000a46000-0x50)={0x3, 0x0, [{0xc000000f, 0x63, 0x6, 0x2, 0x7}, {0x80000007, 0x101, 0x0, 0x548c}, {0xc000000f, 0x4, 0x53, 0x7fff, 0x101}]}) r1 = syz_open_dev$evdev(&(0x7f0000f0d000-0x12)='/dev/input/event#\x00', 0x81, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007f6000-0x20)={r1, 0x0, 0x1, 0x66d, &(0x7f00003ee000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/10 23:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ef7000)='/dev/net/tun\x00', 0x0, 0x400) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$notify(r1, 0x402, 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getpeername$packet(r0, &(0x7f00001f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e1a000)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000508000-0x8)=0x26) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) lstat(&(0x7f0000434000-0x8)='./file0\x00', &(0x7f000097e000-0x3b)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000585000)=r3) dup2(r1, r0) fallocate(r0, 0x0, 0x6, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/10 23:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = dup(r0) sendmmsg$nfc_llcp(r1, &(0x7f00001d0000)=[{&(0x7f00000ef000)={0x27, 0x4, 0xfff, 0x2, 0x2, 0x8, "4c74f2444806a8c0abed6fb2c7435350ca14f38f1651ac377118e59c2e0974f3fef90dc05ea8cfc2102944de703999714d5620b53bee03c2ea05c7912dddc3", 0x20}, 0x60, &(0x7f00004be000-0xa0)=[{&(0x7f0000d10000-0xe0)="260e628a676f2c0947dbb8f6b413c510fe457c7b1b7b6cf70ac8f87492c39fc614707994c2249048ddc7461b0093d87068d794dd730c500f58bf4b462558206223d09ef235223355478c2cee639297be88b6f1dcc777259ac4bc51ee71b2fbdafed7788bec44cb5f8ba6498c65b7ec22c14e0454e6edd93e0bac08c613960aa97f7ca49e00857caefa5f4544442d16059417c0b8fc9827d412668a9b9d3ef3d745e5c9a2603fa3ed0e43cbea5a22199230532d33cbbec2615c9e7bc6ec17cb8b3dfcdcbb5ae49801e286258e653d2524d249920b3318d4f33b14c7fa28339255", 0xe0}, {&(0x7f0000734000-0xb1)="c739e59048acde18722d991c1b249bb6d85b0cb51081714d224af9a40a363d02a69db69900c92809acebd7d229e10dd271d5bb5621a3c2c2bf73a2fa415e5ed859001bc3a15a6036746404ac628dfe05ea8f7091f5322b08245b8c2b9f1479e090e1cae360e4c5a7f703b7953d60a6fa8f504901647d5632fa607205372009ba59420a15975e550b779f1efb0207bcae9d8deb6122141d73ed9ff38b84f65b450e516327e76e73e73571b1e16f543063d4", 0xb1}, {&(0x7f0000f4f000-0xfd)="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", 0xfd}, {&(0x7f0000520000)="4250d3a47664b91b1dd8534c0c95b588b9116eec436e939f5d56c4357ef1f4815ae6bd5709daf80c1aadf26319b00cf5ba6aeaa33cf7f90f28e61217eb65eef00a1dfd399bf3d2118f67815fae033fe15eb0406da161b93f04", 0x59}, {&(0x7f00006b2000-0xa4)="95a7e7a98fe946f33eef3038fbf597a8a42cbba62f535ca46e8281f059fa89d94d4fb4371b74141bb3d8710c4ba7fe9b3a4aa94526599280140115b3072b8ca8306c4128c385e62490caaaa870727bddb7146fef62e08ab3b13255dce007063f7bc85a93a02cc581fb694b6a902d30cf065ff03bfb2c7740a8bf2e4ca6bbdb4f8fe5f2e64dde2bf576cd27ab5dea619658d63773258fcb16dc670c4a64a92bcc51708116", 0xa4}, {&(0x7f0000173000)="4a719333b5bf9701ee7fb07a9f06b4021d8155aa7e06f5278ef13277a69cb0", 0x1f}, {&(0x7f00002f6000-0x19)="41f591137d5dee7905a767e46e3cc10fd7074f00813f6046e9", 0x19}, {&(0x7f0000bef000-0x55)="85fe21d6a0d179712e9d70847e7677e17f56ae065f72837b89667b03bd14c82c582c2c2702d9526f9d81c767a2542e9bbedfcc140bc278f54d0e60214ccd8545b43ffa68c7aded4d92982b4bd5158c8c37e14be32a", 0x55}, {&(0x7f00004be000+0x1c4)="1eeac98a1eb7e9eeaa1059c92f13d7c710fddb461dff847845300ff78e45edb09625c5624eeec917f7d62874c322deba6ce1258d2b0643a82eb97b16b5a74e3c4194cc31a5bb9683ab3191611baa36110fd592ba0fc875dce92d147c4701e4f1b6a7c6a20381dafa82dada71d8783f8b45f7e54f98b54e3ddda91b0d247f4da3dddf05169ae5c6c1fe9b160f44ceed57ffbaa03e1fd70e1380a1ab0d221ac5fc22bc16eb5f6a05bb5dc688e93863f23eb05a0ca51d1c1a487a18f0a51ee892", 0xbf}, {&(0x7f0000de1000-0x14)="0b37bf71e070bff7f91a6013d9feaa4a21ae81e9", 0x14}], 0xa, &(0x7f0000f0b000-0x30)={0x30, 0x1, 0x9, "3145086f4a33df9c31192dea72e4aa27e8866b3dda3c97eb3b3b212c"}, 0x30, 0x41}, {&(0x7f000089b000)={0x27, 0x908, 0xa4a, 0x1, 0xc2, 0x50f, "1f5cd7c81766ac0d44e8d73e9193deed70352aa17ef3d7fea26f4827633e5647d35d3264c7f0ec5a55e702cec6dbba7d022c8ba62cf0581d775dd1b495230b", 0x1}, 0x60, &(0x7f0000205000)=[{&(0x7f0000066000-0x7a)="9d9efa3af49062767cc984559dcee5163a9bc0f6620b2cabd2753555a6f08263ee6fc364252765fe29806d67e9b814d19ded31a2642f067b948a36562bdfdd25cc11f6805dfacc9fd9d3dbb2496998a11fbdee475aa923ad7442f40a33c5b1a357165ba796cf56c8f23f9fdb352bded70fae20df5e42bd115668", 0x7a}], 0x1, &(0x7f00006d7000-0xe0)={0xe0, 0x113, 0x5, "bbec56d8c5580aeab3521e1641e942819ec5569dec6bc5b514ea7685caf483826fe42a86343c6db70b6fd2951b81bb336779cc8c5a4a0ba9009d5ad39cd131de149a5bd781038966a96a7aa8177584a8c7f14c02ad08464e07e1658b47200ed849b58968bec9dec4b6009b01b103eb5d0050abbc4b824bbae96ed2967320b82ceb51329d7c58671c1a1e8e7cbf71b30e18e49bbd89d8018b2e3dd26768f8e08738519d0d2481d33ab7e174c69e5c5694fe355bd281dfe74a2bd209fd6f85b9310550b69e0c9c3b784349645527"}, 0xe0, 0x4080}], 0x2, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008c1000-0x8)) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0) signalfd4(r0, &(0x7f00004cb000-0x8)={0x1fe000000000}, 0x8, 0x80000) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 23:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a40000-0x1)=@assoc_id=0x0, &(0x7f00004b8000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e20000-0x10)={r1, 0x3ff, 0x2, 0x401}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000dd9000)={{0xa, 0x3, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe4}, {0xa, 0x3, 0x102000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x7fff, [0x3, 0x5, 0x2, 0x5, 0xafb, 0x1ff, 0x8, 0x6]}, 0x5c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c62000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}}, &(0x7f000044d000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/10 23:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b06000-0xd)='/dev/urandom\x00', 0x0, 0x200100) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000d42000-0x1000), 0x9, 0x8804, &(0x7f00007dc000)={0xa, 0x1, 0xffffffffffffffff, @empty}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054d000)='/dev/vga_arbiter\x00', 0x40, 0x0) sendto$inet6(r1, &(0x7f000095a000-0x24)="0750dbe3fad966594693fb36bb79e84cef6a85eb600b72e13429c1271577a9f8bb58aef3", 0x24, 0x80, &(0x7f000048a000-0x1c)={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00002f8000), &(0x7f0000e4d000-0x8)=0x4) 2018/02/10 23:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x9) r1 = syz_open_dev$mice(&(0x7f000008c000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002f3000-0x4), &(0x7f0000b0b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000220000)=@sack_info={0x0, 0x5, 0x800}, &(0x7f0000fcb000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cfe000-0x8)={r2, 0x9}, &(0x7f00008b2000)=0x8) 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 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000253000)) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bb4000)={r2, 0x5}, 0x8) 2018/02/10 23:17:46 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000cba000)='/dev/audio#\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8001, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d4000)='/dev/rfkill\x00', 0x8000, 0x0) sendmsg$nl_route(r3, &(0x7f0000d03000-0x38)={&(0x7f0000f48000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000237000)={&(0x7f0000e35000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x5, 0x1, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x50) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) 2018/02/10 23:17:46 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000721000)='/dev/amidi#\x00', 0x5, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000e1d000)={@empty, @broadcast, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000013a000-0xe8)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast1}}, &(0x7f0000bdf000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000+0x391)={{{@in=@rand_addr=0x7, @in=@rand_addr=0x20, 0x3, 0x0, 0x1, 0x7, 0xa, 0x20, 0x20, 0x2e, r1, r2}, {0x0, 0xa1f, 0x7, 0x3, 0x2af, 0x8e, 0x1, 0x5}, {0x7ff, 0x20e, 0xfffffffffffffffd, 0x8000}, 0x4, 0xb, 0x2, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0x3f}, 0xa, @in=@rand_addr=0x8, 0x6, 0x7, 0x0, 0x3, 0xe3, 0xed3, 0x101}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) connect$nfc_llcp(r0, &(0x7f0000867000)={0x27, 0xd3, 0x9, 0x0, 0x101, 0xffff, "b373d2600241ec3e4ac1d43824b2031a17f0c90d22999b14a33505b418596b7c6bcce5b813dda59e12eecbefbc512016bded6618c04a604bc7051872c98482", 0x1}, 0x60) write(r4, &(0x7f0000436000-0x5), 0x0) r5 = shmget(0x0, 0x4000, 0x1002, &(0x7f000015c000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) readv(r3, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) 2018/02/10 23:17:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000264000-0x4)=0x55) r1 = syz_open_dev$vcsn(&(0x7f0000dfc000-0xa)='/dev/vcs#\x00', 0x7, 0x200000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000651000-0x30)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000baf000-0x24)={0x0, 0x5, 0x40, 0x80, 0x1, 0x3ff00000000000, 0x0, 0x2, 0x0, 0x2, 0x1}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/02/10 23:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000589000)='/dev/qat_adf_ctl\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)) fanotify_mark(r0, 0x40, 0x8000000, r0, &(0x7f000090d000)='./file0\x00') socket$bt_rfcomm(0x1f, 0x3, 0x3) [ 45.237279] sctp: [Deprecated]: syz-executor6 (pid 7375) Use of int in maxseg socket option. [ 45.237279] Use struct sctp_assoc_value instead 2018/02/10 23:17:46 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000038000)={0x0, &(0x7f0000026000), 0x8, r0, 0xb}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000048000)={0x0}, &(0x7f0000048000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r3}}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000004a000-0xe8)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000049000)=0xe8) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000049000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000003e000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000015000)={{{@in=@loopback=0x7f000001, @in=@empty, 0x3, 0x80, 0x1, 0x0, 0x2, 0xa0, 0x20, 0xff, r4, r5}, {0x0, 0x101, 0x2, 0x1, 0x2, 0x7f, 0x2000000, 0x98}, {0x0, 0x3, 0x80, 0x3}, 0x7fffffff, 0xa, 0x3, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x3, 0x0, 0x1, 0x2, 0x800, 0x54f9}}, 0xe8) 2018/02/10 23:17:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) fadvise64(r0, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a7e000)={r2, &(0x7f0000ef6000-0x1)}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) add_key(&(0x7f00004cc000)='encrypted\x00', &(0x7f0000cfd000-0x1)={0x73, 0x79, 0x7a}, &(0x7f0000a1d000-0xb5)="5cab6a15fcef40732e947127195e", 0xe, 0xfffffffffffffffd) [ 45.291741] sctp: [Deprecated]: syz-executor6 (pid 7388) Use of int in maxseg socket option. [ 45.291741] Use struct sctp_assoc_value instead 2018/02/10 23:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) write(r0, &(0x7f0000805000), 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e54000), 0x72) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) 2018/02/10 23:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000214000-0x4), &(0x7f0000ea7000-0x4)=0x4) ioctl(r0, 0xc1004110, &(0x7f0000f8a000)="6d85b4bab91a41a52e0c08f259c2843775a49900f7be127def") 2018/02/10 23:17:46 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000005000)={{0xb9b, 0x8, 0xffffffffffffff81, 0x5, 0x9, 0x4}, 0x8, 0x7fffffff, 0x40}) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000002000-0x4), 0x4) [ 45.368717] audit: type=1400 audit(1518304666.819:49): avc: denied { create } for pid=7408 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 45.370144] encrypted_key: insufficient parameters specified 2018/02/10 23:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) write(r1, &(0x7f0000436000-0x5), 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/cuse\x00', 0x101002, 0x0) readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000c22000)) signalfd(r1, &(0x7f0000c8e000-0x8)={0x6}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000077c000)={r0, 0x1000}) 2018/02/10 23:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0xfffffffffffffff9, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[@flags={0x3, 0x411}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/10 23:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) socket$inet(0x2, 0x5, 0x5f) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000097c000-0x4), 0x4) r1 = open(&(0x7f0000ee6000-0x8)='./file0\x00', 0x12000, 0x101) faccessat(r1, &(0x7f0000d9f000-0x8)='./file0\x00', 0x10, 0x800) 2018/02/10 23:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000964000-0x18)={0x0, 0x7c, 0x30, 0xefb}, &(0x7f00007e6000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000023b000)={r2, 0x5, 0x1d, "12837c16d07a136ae16e09a4bc0bff665537d60dc2f25d7c9b68ce47c0"}, 0x25) listen(r0, 0x20000003) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000af7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r3, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4d000-0x50)=[]}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000037b000-0x10)={0x1, 0x28, &(0x7f0000a31000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ff000)={r4, 0x20, 0x10}, 0xc) 2018/02/10 23:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b56000-0x88)={0xffffffff00000000, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x45f}}}, 0x88) setsockopt$inet6_tcp_int(r0, 0x6, 0x200010000000001c, &(0x7f000023f000)=0xa, 0x4) 2018/02/10 23:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00005e0000-0x70)=[{&(0x7f0000646000)="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", 0x1000}, {&(0x7f0000c7a000-0xe3)="9441edea9025ebb2bce4ffa63a98699736a1dff2fedf154c981677245e233986f72171f5254c4f0df274721ef928359cb654be517878e3239a22e234fdc787cf6ec2e0fb541ffe0db768f0013c70695d759e445fe59c4c246d9efe626853d19d6dc17956e410d8155cc82007effcdf854ddcc46ea41f31afae2b561fee08417e639869747de75d0b58371e6ae942eceaa753335a2b448e7f245c585ccd49f87b1f4c8d96e3eb95a63f5c3093c626ef2650602e5abda88e3dcaa18290f82f8d124bd955a16cf0df899741eb9fde39fa822f30f9aa3d7138104d525e6d336b7800dacbce", 0xe3}, {&(0x7f0000fca000-0x93)="c349642895bc2ff445f334a674fb3dca05d9230a9d2534270f77752609be9a12991281063584d9ae5954b1d0a713fe8bea9bc05e20351dfcb2081b9ba1901e7a3d9065613771a607f4aa7a581e2d907194fa54dbad20def83e2b6228a1f0c54b8f6e70acbf5202f3a0000bf9ddb07ef807c5b6f41d72195481734c9e04fc54cd670da0038337f024d061b6c83aa20d102ed2341cd8346e", 0x97}], 0x3) recvmsg(r1, &(0x7f0000a2f000-0x38)={&(0x7f0000978000)=@un=@abs, 0x8, &(0x7f0000a59000-0x80)=[{&(0x7f0000909000)=""/159, 0x9f}, {&(0x7f000088c000-0xcf)=""/207, 0xcf}, {&(0x7f0000bf1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d24000)=""/196, 0xc4}, {&(0x7f000023c000-0xe9)=""/233, 0xe9}, {&(0x7f00008cf000-0xb)=""/11, 0xb}, {&(0x7f0000aa2000)=""/57, 0x39}, {&(0x7f0000477000-0xa6)=""/166, 0xa6}], 0x8, &(0x7f0000c39000-0x25)=""/37, 0x25, 0x10000}, 0x22) 2018/02/10 23:17:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000039c000)={0x0, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000002000-0x60)=@nfc_llcp, &(0x7f0000001000-0x4)=0xf5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000557000-0x3a)={0x0, 0x32, "711f8c798150fd6ed79d9bbca55ca133cc501fa2fb12c2800c00695e7a188d11e011acf8dac93ed7868e18380353df382a7c"}, &(0x7f0000d1a000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000000)={r5, 0x6, 0x86, "13d719d477aa8748f1029e14e7ce6858034e110c950da553d8e086dbe748ea4671b5fbbfc79d9b504204402c0971ec80af2a2c426204795099011ecb5c9a57390eac78784ebb01dde57f92a638d669efc89ad216125426833180d762f37528dee8101db516cbd0b707973fa6773d01721ec762aa4a36765aed5e12601db2b2c24d45e31b9730"}, 0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00009b3000-0x9)='/dev/dsp\x00', 0x80000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000062e000-0x10)={r6, 0x28, &(0x7f0000086000)}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a60000-0x8), &(0x7f000010b000-0x4)=0x8) r7 = epoll_create1(0x0) r8 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00008aa000-0x4)=0x0) ptrace$cont(0x16, r9, 0xe814, 0x100000001) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000235000)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000019000-0xc)) 2018/02/10 23:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f00008c0000-0xb)='/dev/midi#\x00', 0xff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00007e6000-0x78)={0x3, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @rand_addr=0xe00000000}, 0x1, 0x100000000, 0x4, 0xa1, 0x0, &(0x7f00007ec000-0x10)=@common='bpq0\x00', 0x0, 0x7fffffff, 0x60}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000136000)={0x6, 0xfffffffffffffffc, 0x5f7c76fc}) fchdir(r0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/10 23:17:46 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000002000-0x4)=0x1) write$sndseq(r0, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000007000-0x4)=0x7b, 0x270) 2018/02/10 23:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000d6d000-0x11)="7d0000000000000000ffffffffea2159b1", 0x0) vmsplice(r0, &(0x7f0000e11000)=[{&(0x7f0000309000-0xef)="668c8d1e18b05dfab77de89a41482e2bedec4baa3cf54d87072987809070bfd7fe3ec391c21ff8d3f897c61ad46dcb0cd5d3ed75bdf16f306e5b362f174876cd0752bb51e02e0de4e8b53678a25ccf79c124c9fabae5fd2db5bf169b25b9c48783187b56c4c459e4b299f6e3f03bb348227863a1cbcc60d9961f60202bca5c7d241ac003a7d69e056324c53659f9c13d6a2268097f6343345e947b3bd738a89b7dee454ab77bc630e22691d7b2db97087872efc1f02370ae7af8ce9cd04e4c93be8d4560ba4986b8342e9ffaa7c49a69fe79f00506a7281437542313293d834933d9afd9b9e61e7be9840736870cf1", 0xef}, {&(0x7f0000f17000-0x8e)="79282186362e9f956dc9a7d7db3b8888db1316ba526f263d3c383d7dec2831e2bd3291bd4bb0ea815705854b474c9e15be4d9393e6258390306b5dbe6f408618624c28b5ea43a6abcbf97132ac6a4ed287215067d4ba121fa3d31398c0090547419a9f5dee677dafd574ca99b0c72154f77bf45d963787bdcfc09bfaf4e1c13a1e085f524fb45b4fd24c96161235", 0x8e}, {&(0x7f0000d6f000)="b36a82faf18115a7a9475fa33a9e32a43e2fe67f4a2c43cdb9849f9a37a839b97ae52a5fb3c42e5046845134b1de6116e300fdf37ba2", 0x36}], 0x3, 0x4) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/02/10 23:17:47 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fea000)="a750a924dcea1be8044de3557dff9b306347a78b6471780be51bad0034fe7a82670b30b081d12a9eb851d3aa2c0100000065b78b4f5a4b5f37303db0b495c2f7b61514a8ba778b1175293dc4466f619aaca26fd3d5f7057b1f7db1e66e3bdb60a19fe49d7209cb69e5df9b6329961e0c216f59cfd00b596ed27b680107b1fcfc703b2002f65817c5faf4296272eba9963ae2d6b7c83e84999448627f30a973ee971528b9ffb6", 0xffffffffffffffe4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x1ae8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/rtc\x00', 0x10100, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000fec000-0xcb)=""/203, 0xcb) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000feb000-0x99)=""/153) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fec000)={0x6, 0x209, 0x8, 0x0, 0x0}, &(0x7f00006c6000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d7a000-0x8)={r2, 0x6}, &(0x7f0000148000)=0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000fee000-0xe)=@l2={0x1f, 0x5, {0x1f, 0x4, 0x2, 0x101, 0x6, 0x8}, 0x8000, 0x1}, 0xe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000051f000)={r1, &(0x7f0000fed000-0x44)="a2aaf79805fad9caa9473af552b2a14f464bbb56e4d62401879ce2cbfbe617e551976fedf90527bf91a3f935757ac4dc1e0335b937cc03b233829ffb67bfe5fd1909442c1b7e0dcd", &(0x7f0000fed000-0xb4)=""/180}, 0x18) [ 45.484564] audit: type=1400 audit(1518304666.935:50): avc: denied { name_bind } for pid=7426 comm="syz-executor4" src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 45.510410] xt_connbytes: Forcing CT accounting to be enabled 2018/02/10 23:17:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000842000-0x10)={0x3, &(0x7f0000a84000-0x5a)=[{}, {}, {}]}) syz_emit_ethernet(0x4a, &(0x7f0000206000-0x18d)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/10 23:17:47 executing program 5: prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000900000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x433, 0x8, 0x6084, 0xfffffffffffffff8, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f5e000)={r1, 0x1}, &(0x7f0000000000)=0x8) pipe(&(0x7f000056b000)={0x0}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000889000-0x14)={0x51, 0x8ef2, 0x5, {0x7fffffff, 0x7fffffff}, {0x2c2f542d, 0xffff}, @rumble={0x7e71, 0xffffffffffff7fff}}) 2018/02/10 23:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cc8000-0xd)='/dev/net/tun\x00', 0x0, 0x208000) r2 = shmget$private(0x0, 0x10000, 0x40, &(0x7f00009dc000/0x10000)=nil) sigaltstack(&(0x7f0000a42000/0x1000)=nil, &(0x7f00004e4000)) r3 = msgget(0x0, 0x1) r4 = syz_open_dev$usbmon(&(0x7f0000220000)='/dev/usbmon#\x00', 0x5, 0x210000) sendmmsg$alg(r4, &(0x7f0000962000-0x70)=[{0x0, 0x0, &(0x7f00004ca000)=[{&(0x7f0000c11000)="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", 0x1000}, {&(0x7f0000cb1000)="c507b9a1ad446634e076c7d6b4bd0c00ec118035c74f748bdb47af1e83b804a58790f84113efdba517e8b2754e35c2df44705d0657f2b2e54c2473a7f00d5e11f6ceb72c8e7ef393e801a2d35397150c3827247f4f4e704b913f7c0359d522ce9d2500ea7d82e8d2facb53b28541b5ef03a844c9f51083b3dfabd40d623547324613a004b45ab7e1231454b9ce419bdf3a4dff1bb26286ddc55905caafc0456cba1748ae78e0d1917df1d612bb582eccb79c5241c97c09e9e970907e70ef46a797aa319a3bc5a9281216f93633ccfc632efcdc3d4e28eacda889bdaec3e9bd428f60038e45ac5e191c57cca640fdca", 0xef}, {&(0x7f0000c15000)="71813f60fa3256", 0x7}, {&(0x7f0000dcf000)="8f8f73bb81a7a4e56556b15739d13eb82afb355f4f9e6380a97f67d87f42eb85bd2dc0c7714e77a7be45fc513dee0c2e44ca8a4857b5ff5231b59fbcc466bcfedeacea40320d4b5835c9107913a0d720928479eac1d332b5ca01de3985aba7558ccf6b43dc56b7efeaa0da3f9594022e0a6eaf6d605f2538084cb1256c8ddc96e4b12f3eedf6a33a33", 0x89}], 0x4, &(0x7f00001ea000-0x68)=[@assoc={0x18, 0x117, 0x4, 0xe737}, @iv={0x38, 0x117, 0x2, 0x24, "566cbf728650e223dd6c5eff92bc6d2a68627907d8cc7a93b4f78966e00b06772b5d28bd"}, @op={0x18, 0x117, 0x3}], 0x68, 0xc000}, {0x0, 0x0, &(0x7f00001b7000)=[{&(0x7f0000aff000)="7c8ab4e4d7ab0464d06fa4e8ace0797584d9878bfddc8d6f2a77e27af0a65dfbc02087977ddf9c27dbc53d3d2a92475e1979d9db2fc16e5a33e2d60b51fdd8aa85ac85637b3b3b962074e2e85fb16735655bdf0794feab6b5f77325a23d3594065b61f928997f25233f067e4a428cfaec35c94324c16d9c685dd738fa3a108eb19685346815033d6650a9f3bd9909d274b25262e2808132c92d892f691ac94670c05339250e192", 0xa7}], 0x1, 0x0, 0x0, 0x40}], 0x2, 0x0) msgrcv(r3, &(0x7f0000d2a000)={0x0, ""/4096}, 0x1008, 0x0, 0x1800) shmctl$SHM_STAT(r2, 0xd, &(0x7f000087a000)=""/4096) r5 = dup2(r1, r0) clock_gettime(0x0, &(0x7f00003ec000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000f69000-0x5c)={0x0, 0x54, "ba9291472d1b61d101da44b2fa9a6b305de183b78e4bd00a48803e0e9cb8ce18b9893ee5838b1bc6759f8be912dba1e675f427a3c05c6174436f9867690e5d8efeee80966bf749e4b05a4256e519abdfebb152c6"}, &(0x7f0000da8000)=0x5c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000c7b000-0x8)={r8, 0xfffffffffffffff9}, &(0x7f0000cb7000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f000080c000-0x68)={0x80000000, 0x7, 0x6, {r6, r7+10000000}, 0x7fffffff, 0x55da}) sendmsg$unix(r5, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs, 0x8, &(0x7f00009c7000)=[], 0x0, &(0x7f0000640000)=[]}, 0x0) inotify_init() mbind(&(0x7f00003ad000/0x3000)=nil, 0x3000, 0xc003, &(0x7f0000958000-0x8)=0x7, 0x0, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000f03000)={0x0, 0x5c, 0x0, 0x4, 0x4, 0x91af}, &(0x7f0000718000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000bf0000)={r9, @in6={{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}}, 0x1, 0x7, 0x8, 0x2, 0x18}, &(0x7f00004a9000-0x4)=0xa0) 2018/02/10 23:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000e9e000-0x6)=[{0x4, 0x0, 0x1000}], 0x1, &(0x7f0000dc5000)={0x77359400}) r0 = openat(0xffffffffffffff9c, &(0x7f0000360000-0x8)='./file0\x00', 0x101000, 0x54) r1 = syz_open_dev$sndpcmc(&(0x7f0000c7a000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00001b9000)={0x2, 0x0, 0x0, r1}) 2018/02/10 23:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getuid() fstat(r4, &(0x7f0000134000-0x44)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000932000)={{0x100000, 0x4, 0x9, 0x10001, 0x9, 0x1, 0xfb8d, 0x8, 0xfff, 0x100000001, 0xc2a7}, {0x4000, 0x1000, 0x1f, 0x58c, 0x2, 0x2, 0xfffffffffffffffc, 0x1, 0x80, 0x7, 0x3, 0x2}, {0x104000, 0x1, 0xc, 0xfff, 0x4, 0x10001, 0x5, 0xffffffffffffffc1, 0x2, 0x5, 0x100000001, 0x1000}, {0x4000, 0x15002, 0x8, 0x8fb3, 0x5, 0x3, 0x1, 0x8, 0x200, 0x9, 0x800, 0x7}, {0x11d000, 0x1, 0xf, 0x7caa, 0xb60, 0xcf6, 0x7f, 0x6, 0x80000000000, 0x1, 0xffff, 0x7}, {0x4000, 0x5002, 0x8, 0x4, 0x3, 0x4, 0x100, 0x101, 0x6, 0xbc, 0x10000, 0x4}, {0x4, 0x0, 0x9, 0xffffffffffffff20, 0x6, 0xfb1, 0x4baf, 0x6, 0x9, 0x9, 0x7ff, 0x3}, {0xf000, 0x5001, 0xb, 0x8, 0xed, 0x9ecf, 0x5cb0a260, 0x7ff, 0x1, 0x27ce, 0xe273, 0x81}, {0x10004, 0x10002}, {0x100000, 0x1}, 0x20000000, 0x0, 0x3000, 0x200, 0xd, 0x1, 0x1000, [0x1, 0x101, 0x81, 0x37a4]}) 2018/02/10 23:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000369000-0x4)=0xfffffffdfffffffd, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000171000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d23000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x3, 0x4, 0x5, 0x400000039}, &(0x7f0000a66000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c40000-0x10)={0x20, 0x2, 0x7ff, 0xfffffffffffffff7, r2}, &(0x7f0000c19000)=0x10) syz_open_dev$adsp(&(0x7f0000699000)='/dev/adsp#\x00', 0x2, 0x220000) 2018/02/10 23:17:47 executing program 6: 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) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/audio\x00', 0x82, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000f6e000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r3, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/10 23:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r0, r1, 0x0, 0x8) 2018/02/10 23:17:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10), 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) 2018/02/10 23:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r1, 0x0, &(0x7f000097d000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005f4000-0xc)={0x0, 0x4e62, 0x30}, &(0x7f00006fa000)=0xc) mknod(&(0x7f0000ab5000)='./file0\x00', 0x1000, 0x101) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f00000-0xc)=@sack_info={r3, 0x5, 0x6}, &(0x7f0000fc5000-0x4)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffffffffffff}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendmsg(r2, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/10 23:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000050b000-0x8)) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000041b000-0x25)="2400000052001f0014f9f426000904fd0a0007100800ebff07000000080000000000008dbb", 0x25) 2018/02/10 23:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000ae3000-0x13)='/dev/snd/controlC#\x00', 0x7ff, 0x880c0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000510000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005b2000)={0x8}, 0x4) 2018/02/10 23:17:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x2c, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001c0000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0) connect$bt_rfcomm(r0, &(0x7f0000b49000)={0x1f, {0xfff, 0xf4, 0x3, 0x6c3, 0xfffffffffffffffb, 0xfffffffffffffffa}, 0x7}, 0x9) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004ba000-0x8)) r2 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') readv(r2, &(0x7f00008c1000-0x80)=[{&(0x7f0000234000-0xd8)=""/216, 0xd8}], 0x1) 2018/02/10 23:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000085d000-0x4)=0xffffffffffffffff) readv(r0, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000000e000)=""/53, &(0x7f0000d33000)=0x35) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008d8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bf2000)={@generic="e47a8ab0020c624cd17b3987133d9fa3", @ifru_flags=0x1000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000a73000-0x9)='/dev/rtc\x00', 0x301202, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000046a000-0x14)={0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000000003f, 0x20000000000, 0x0, 0x3}) 2018/02/10 23:17:47 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) connect$inet6(r0, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f000001b000-0x4d)=""/77, &(0x7f0000002000)=0x4d) 2018/02/10 23:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000079a000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00002b2000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f000062b000)={0x2, r3}) 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) socket$can_raw(0x1d, 0x3, 0x1) getsockopt(r2, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) 2018/02/10 23:17:47 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000939000)='/proc/self/net/pfkey\x00', 0x98901, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x4, 0x9, 0xfffffffffffffff9, 0x458059bb, 0x3ff, 0x100000001}, 0x8c7, 0xfffffffffffffffb, 0x101, 0x2, 0x8282, "ecc17a5ba31e302e359e0c26b53fce734cfb5fc4f5a2670ef80dfc34676803a7e4d379895616c81a4214d8285fda8bda56051a1b4f3c5914a2b4049f57b5c50294a353ea94f072fd7a90883e6b1c1163c20b717db6a429865c350b18f299a07abd8ab012ed3c1d403a2bb870bb6eaf12184bea49177497e68af1b3f6ea0f3fa0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) connect$netlink(r0, &(0x7f00000d2000-0xc)=@unspec, 0xc) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000a52000-0xcb)="634caa03836fc2643411694368a7f863da642e1b459e052d5ba8eb39be1554c28c11cdd452597b40dca8bdd67e01259e8557497068416a28507d764f5867a7b7195c9e30b80737008cc2f33157d3d9a4bf353c278dd8661eede8dfae6917c2853dd9d66dda93b1baed973ee13314a5debd936bc2ba4758cf60d9dd3b0c3489fbb71ab5e36490da0f48b288e15fc61bc8d53419fddb8ac7a67b59f7d82552552d9a9fdbf08f1bc54e6bf2ad8c32a32462622f44ca452320ade5db0f6e141d2ba29f1ef795818168d8ee1561") 2018/02/10 23:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/02/10 23:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00002d8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x1, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1d, 0x0, @rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, 'A'}}}}}, 0x0) [ 45.839423] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/10 23:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007e8000-0x4), 0x5, 0x0, &(0x7f0000afc000-0x10)={0x77359400}, &(0x7f0000a70000), 0x25659cf0) ustat(0x2, &(0x7f0000b47000-0x20)) 2018/02/10 23:17:47 executing program 7: unshare(0x8000400) r0 = semget$private(0x0, 0x2, 0x0) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f00000e8000-0x20)=""/32) unshare(0xc000000) 2018/02/10 23:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000879000-0x4)) 2018/02/10 23:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r0 = memfd_create(&(0x7f0000f80000)='ramfs\x00', 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000b84000)) chdir(&(0x7f0000e6b000)='./file0\x00') socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a16000)={&(0x7f0000c4c000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 23:17:47 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) eventfd2(0x4, 0x80801) writev(r0, &(0x7f000000b000-0x70)=[{&(0x7f000000f000)}, {&(0x7f0000012000)="a1", 0x1}], 0x2) 2018/02/10 23:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) rmdir(&(0x7f0000101000)='./file0\x00') 2018/02/10 23:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007aa000-0xa)='/dev/dsp#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000957000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f7f000-0x4)=0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 23:17:47 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000856000-0x16)='/selinux/checkreqprot\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)) 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) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6e}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000-0x68)="795591c26ab21b1aaac7859ec1dace7ad805f172eb2bb62a8a6d485618336fcee0ed6507c1411c657bbbc76e71f3ba826bc3fde07f4e62f09468615c671f9232861aa8e15d6c55255d05b4262929a981784d77797995ce6be47772a2c7a8595a1292e3302e064e0e", 0x68}, {&(0x7f0000001000)="6908c75a966772f3979bb0e4e3403443d0fbb668bc6135a21ef97c55696cc3a0d25b61e6e8922c8a5e49e1faf6437d93e86986cfe920a92b8454e959ffd3d2af818c8f1dffd11b6d2bab8f66dc563c6838db2202cc2128b41563f1e4be42d847a32073daedfd7b7f76c448d7a3dba7e4331aa822da15c48fd43a6b6a09edc44e6cfd6fd42658e32d799f707ec87beb38cc0ecaa52bfdd2cf7fc754f67a1ca163861633b86aa3ab5b1aa425e774dc9f10832689", 0xb3}, {&(0x7f0000001000-0x66)="77f0191894d7f2be7bc02d558e9cf75bab0b3918f9eace189b192f743118364fbec08cac5cd3f276455078a6021ea7e35bac53b98d86767e5af5feb757fdf7745a389f39776315432dcfc3672be7f6d7e83cf5cd3cb2a69dd41b6fbaf18e7eea7a0e01a2b756", 0x66}, {&(0x7f0000002000-0x71)="f0a39487fdfbde2f24cd5f492759b308512d545e51ea3922c1708b37b74505cbe49578a782d2426dc15f3ccabddf416427539c9aae4121b7ea5879e86b295a1aa512c177848eecb04cedec6e7b0bf53d8927633e4465d14999a1228a7908238c2844f54ced9a2d2506e42ca9aebcce2554", 0x71}], 0x4, &(0x7f0000001000)=[{0x98, 0x11f, 0x0, "d96437d0738bd34df541eef772e9022d0615cd4050a5ae14a1dc366f201aa9114671077ad895a78d145379de52a9e8ddfd61b64b8eedf924f1aaca90a23d6c192ad414531eead3a6b9f1fc94e0129677c6fd8013243759286fd7bd486fe39f11622aa6c0ba2e769d9da45590eeb81905a17188032117918e9dda7eee6ffe38ddfe"}, {0xb0, 0x11d, 0x0, "85f2f352203b34d9f38873d0db2b55c9a7cdf31f551d99331353e0119f185ec7c6a7aed1e1eb0c229aef34c5a69bfb8ec68f3149f2059b2b8cbdb867dfc3d6074764957e0b4119b8b08c41d76ddb251b53ed9d8e47cb3fdd1eb672e38ef37649ee20d142848624d9b7dc2a3b4bec24259731eee82b22be3ffa596a5e618196b3b3c2947972be2279a8bb2ef3c1d02eec73f160c776ddb8a8e8"}, {0x10, 0x6, 0x40}, {0xd8, 0x10f, 0xcd, "8022874e7b2a3137c6b907ee97d5c86271bd336d204f31f58271eada715ca03f3c2d3b9dae725db235ba7fb2cfb5b1afe7d4b829f701997f36eea4f32c404dec9ac3521e9b5b571cbc31c102cef3b53e2dbfc4895b69fe8ff8ce7c9ea4aa337ce09e460caec1ab584d7d718832294d3d02059258cc81af764123a479cbff559fafe3a39f1d9eb3bf6f0ba38097297a78419e33eba95cb20ef12cbdd8d0676b8e455f74ad2f0f7802d7e6f5dfbe097a79a5d7d6b0083ccb15d6fb78af7389eff071"}, {0x50, 0x11f, 0x7f, "c1c046720fa0157a38276683c4780793582a38518129beab0fe724c724314bf7912ab75731110f7fdb33613cfc56e408ac9822491c0a8396a79eede3d0c95165"}, {0x30, 0x0, 0x0, "63b90637d28022e44778f39798a5f1c3bcc8d0672cc869ce89426a"}], 0x2b0, 0x20000000}, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x6, &(0x7f000066c000)) socket$unix(0x1, 0x4, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000100000)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b20000)=0x0) perf_event_open(&(0x7f0000e01000-0x78)={0x7, 0x78, 0x6, 0x6, 0x4e17, 0x0, 0x0, 0x8000, 0x80008, 0x8, 0x7, 0x846, 0x3, 0x5, 0x8, 0x2, 0x20, 0x2, 0xffffffffffff0000, 0x7, 0x4000800000000, 0x1000, 0x6, 0x3, 0x2, 0xfffffffffffffc01, 0xfffffffffffffffe, 0x1, 0x2, 0x5, 0x0, 0x4, 0x4, 0x8, 0x4, 0x40, 0xff, 0x7fff, 0x0, 0x9, 0x2, @perf_config_ext={0x4, 0x7}, 0x20, 0x2, 0x3, 0x1, 0x8f4, 0x3f, 0xf8}, r1, 0xe, r0, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) [ 45.888047] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/10 23:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r1, &(0x7f0000f3c000), 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006be000)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x220, 0x220, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000e02000-0x40), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='eql\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @generic="099b9af1dca9660a3516f4b4d5b615b4", @generic="2de07b53661fe9bd4cc4b67698ce7538"}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/10 23:17:47 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000841000-0x20)={0x1, 0x1, 0x4, 0x10001, r1}) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000ceb000-0x8)) 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) msgget$private(0x0, 0x0) 2018/02/10 23:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000afa000-0x18)={0xaa, 0x2b}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = pkey_alloc(0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000f0000-0x4)=0x2, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000811000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000c04000), &(0x7f00005df000)=0x4) pkey_free(r2) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r1) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f000034a000)) mmap(&(0x7f00008fa000/0x2000)=nil, 0x2000, 0x2000004, 0x40010, r1, 0x0) 2018/02/10 23:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x30, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x30}, 0x1}, 0x0) open_by_handle_at(r1, &(0x7f0000034000)={0xa9, 0x5, "8666b01439040770ab24f3650b955d5f4fb0fb069211312c4be06644a49871b8d7257e28911ee6a57a6dc300f91e45a719d141f834cfa9b683aaa60af94f4f7f6399f4c2cb6d0b591fe40049383231a1a6a7dd5d61fa1ff3a308042163fe85646825f665eb48f8775748b4940d4f834ce920b16923e8283f6d41819dec43ea56101c00b645f1185d377566bec95ef919f2d24c5391d04826dae1a3c6408f4c1024"}, 0x8001) r2 = syz_open_dev$admmidi(&(0x7f0000c14000-0xe)='/dev/admmidi#\x00', 0x1, 0x400600) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000169000)) 2018/02/10 23:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4c, 0x400000002}], 0x36) sendfile(r1, r0, 0x0, 0x100000072439a6c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000218000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007d1000-0x42)={0x0, 0x3a, "0482b5f30248bb5fbc2fe011fb77c705ad59c0a51423d9ace61e40ec173c9cae72622385c5d6a429c9a0953e254107b6a164c3c80650137383c1"}, &(0x7f0000c47000)=0x42) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004fa000-0x10)={r2, 0x1, 0x6, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e7a000-0x8)={r2, 0x4}, 0x8) 2018/02/10 23:17:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) getpid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000054f000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xc0080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) r2 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000beb000-0x8)=0x7, 0x8) 2018/02/10 23:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8000000400000087) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000071f000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00001b4000-0x4)=0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000458000)={@local, @multicast2, @multicast1}, &(0x7f0000322000)=0xc) mkdir(&(0x7f0000d2d000)='./file0\x00', 0x2) r2 = syz_open_dev$mouse(&(0x7f0000607000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x2) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f000056b000)=""/138) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) lstat(&(0x7f0000c6a000-0x8)='./file0\x00', &(0x7f0000dac000-0x44)) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000cea000)="ad0063abea6936869f8e8ac66cdc393b30e3eff1152672fa2ba918e335c5bae7e609e44b643dfcd45263fc3a0eee8458ce0bc23b44acee322d6be35548183805f56bdee5701b674c5c398e93ae5d81ed29f9dad64e8c822d5df4dbcbbaa8071cbacd9fb463f131e17ae1", 0x6a) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) getrandom(&(0x7f0000a1c000)=""/175, 0xaf, 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000199000)={0x5, 0x1}) syncfs(r3) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r0, &(0x7f0000aba000-0x8)=[{&(0x7f00004d2000)="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", 0x601}], 0x1) 2018/02/10 23:17:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0x9, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000c04000-0x4)=0xffffffffffffffff, 0x4) 2018/02/10 23:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004c1000-0xbc)=""/188, 0xbc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) ioctl$int_in(r0, 0x0, &(0x7f000084a000-0x8)=0x9) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/10 23:17:47 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ba5000-0x9)='/dev/sg#\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x200, 0x52c3, 0x7, 0x95, &(0x7f0000000000)=""/149, 0x8d, &(0x7f0000d66000)=""/141, 0xcf, &(0x7f000008a000-0xcf)=""/207}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r1, &(0x7f0000453000)="084840212d97031837b721d7c06e430da7b307e1", 0x14) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)) 2018/02/10 23:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000e46000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000337000)={0x2, 0x20, 0x84, 0x5}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) 2018/02/10 23:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0xfda5) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = accept(r0, &(0x7f0000baa000-0x9)=@rc, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000a39000-0x4), &(0x7f0000918000-0x4)=0x4) 2018/02/10 23:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x8}, 0x2c) openat$selinux_status(0xffffffffffffff9c, &(0x7f00002d2000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000984000), &(0x7f00006cf000-0x1)}, 0x13) 2018/02/10 23:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000353000-0xb)='/dev/audio\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004dc000)={0x0, 0x5, 0x20, 0x800, 0xfff}, &(0x7f000048b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000785000)={r2, 0x2, 0x89db, 0xd1, 0x0, 0x7}, &(0x7f00008d9000-0x4)=0x14) r4 = syz_open_dev$sndseq(&(0x7f00001b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000cd9000)={0xfffffffffffffffa}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c7c000-0x8c)={r3, @in6={{0xa, 0x0, 0xc2d7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}}}, &(0x7f0000103000)=0x8c) syz_open_dev$sndseq(&(0x7f0000849000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000fa0000)='/dev/sg#\x00', 0x3ff, 0x4000) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f00008de000)) 2018/02/10 23:17:47 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000004000-0xfd)=""/253) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) write$sndseq(r1, &(0x7f0000014000-0x1b0)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 23:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = socket(0x1, 0xa, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000662000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffd, @empty, 0x80000001}}, 0x9c2, 0xcf, 0x400}, &(0x7f0000309000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d7b000-0xc)={r1, 0xc0000000, 0x10}, 0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000c10000)=@req3={0x2, 0x7, 0x6e5a, 0x1, 0x4, 0xed0, 0x1}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b73000-0x5c)={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, {0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x16}}, 0x6, [0x1ff, 0x390f, 0x2, 0x80000001, 0x2c65, 0x2, 0xffffffffffff2f72, 0x8]}, 0x5c) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d7d000), &(0x7f0000486000-0x4)=0xc) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f000078c000)='./file0\x00', 0x0, 0x0) close(r3) socket$inet6(0xa, 0xe, 0x6) 2018/02/10 23:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d6d000)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c85000)={{0xff}, 'port1\x00', 0x39, 0x8, 0x400, 0x6, 0x5, 0x6, 0x4000000000002756, 0x0, 0x1, 0x3}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f0000bc9000-0x20)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/10 23:17:47 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000005c000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000012a000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffff00, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], @common='yam0\x00', @generic="72fc4afe01f7379a9ae96ac81b888f34", {}, {0xff}, 0x87, 0xfffffffffffff801, 0x7, 0x20}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x8, 0x0, 0x5, 'netbios-ns\x00', 0x1}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000d37000-0xf6)=""/246, 0xfffffffffffffffb, 0x40000000, 0x0, 0xfffffedb) 2018/02/10 23:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xa, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000032f000-0x4), &(0x7f0000f43000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000481000)='/dev/rtc\x00', 0x648001, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00006e9000-0x4)=0xb) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1}, 0x0) 2018/02/10 23:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$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$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000777000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00009cb000)={0x81, 0x1, 0x3, 0x7fffffff, "a5927233f588081bc97e8ff4825441da9569e0df8b1783c0f3f541ba0e320193"}) 2018/02/10 23:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b11000)='&:nodev\x00', 0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000653000)=0x1) pipe(&(0x7f000080e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0x75) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) 2018/02/10 23:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x119, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000410000-0x44)) 2018/02/10 23:17:47 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ad4000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000b44000)={&(0x7f0000779000-0xc)={0x10, 0x0, 0x0, 0x40000a}, 0xc, &(0x7f00001ae000)={&(0x7f00007f6000)=@alg={0xe8, 0x10, 0x20, 0x1, 0x3, {{'drbg_pr_sha256\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) syz_open_dev$admmidi(&(0x7f00001cb000)='/dev/admmidi#\x00', 0x2700, 0x24040) 2018/02/10 23:17:47 executing program 5: r0 = socket(0x18, 0x0, 0x100000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000e16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0xffffffffffffff2c, 0x80000) 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$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x5, 0x401, 0x7, 0x2, 0x3, "5a4d79fac93b78c7724ef514b6ea741b9d3028bdfef72b8005963e60be980c72cc92d2ee891c4888d10ad320707f3d7bfc12ff7771b4c3c63775a8f833f452", 0x400}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x2e)="718d60507fe731f44a83c5b44e001ef974f9b291429a60679063daff7a42e2f19d6f27f05c7cbaf931157948ef25", 0x2e}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x2a)="e462e82f64c97bf739bc3bf19b4b1fc09e208039a2a3c536b0e90fa36e177b39c89685cbd79040d56b5a", 0x2a}], 0x3, &(0x7f0000001000)={0x40, 0x109, 0x6, "e06f1d9c2d0a8a993089edfc2addf3f9cb989a919669b5ab9c670e9b6ef4b89e5be023e1a0853912346c368e"}, 0x40, 0x20044094}, 0x40000) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/10 23:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007f8000-0x10)={0x0, 0x3, 0x7, 0xfffffffffffffffa}, &(0x7f0000f5c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000247000-0x20)={0x6, 0x401, 0x200, 0x4141478d, 0x2, 0x40, 0x2, 0x6, r1}, &(0x7f0000470000)=0x20) chroot(&(0x7f0000157000)='./file0\x00') getresgid(&(0x7f0000925000)=0x0, &(0x7f00004cd000), &(0x7f00001cd000)) fchownat(r0, &(0x7f00004fb000)='./file0/file0/file0\x00', 0x0, r2, 0x0) [ 46.311710] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 46.337921] xt_CT: No such helper "netbios-ns" 2018/02/10 23:17:47 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') dup2(r0, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)}, 0xb5) [ 46.360979] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 46.386808] xt_CT: No such helper "netbios-ns" 2018/02/10 23:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006bd000)='/dev/amidi#\x00', 0x7, 0x111000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000b5d000-0x4c8)={{0xfff, 0x0, 0x0, 0xac, "67a6db43950d6249c8842cb4ea65f136559353f641512594599f78ab85fa98e9539d88372b99770021fab992", 0x400}, 0x3f, [0x4, 0x7f, 0x1ff, 0x9b, 0x7, 0x9, 0x100000000, 0x401, 0x5, 0x9, 0x0, 0x2, 0x8687, 0x5, 0x8, 0x101, 0x8, 0x0, 0x1, 0x2, 0xfffffffffffffffa, 0xffffffffffffff00, 0x5, 0x1, 0x2, 0x8001, 0x0, 0xd750, 0x7fff, 0x3, 0x9, 0xda, 0x7, 0xb5, 0x6, 0x6, 0x80000000, 0x2, 0x8, 0x9, 0x3, 0x9, 0x3ff, 0x7ff, 0x800, 0x6, 0x4, 0x6, 0x5, 0x100000001, 0x200, 0x27f, 0x0, 0x241, 0x5, 0x7fffffff, 0x4000, 0x800, 0xffffffffffff8000, 0x9, 0x10000, 0x100, 0x6, 0x1, 0xffff, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x0, 0x1, 0x101, 0x7, 0x0, 0x5f2f, 0x81, 0x3, 0x1000, 0x100, 0x9, 0x7, 0x4, 0x86, 0x3, 0x1, 0x2, 0x5, 0x4, 0x2c48da60, 0x0, 0x2, 0x2, 0x7, 0x5, 0xffffffff7fffffff, 0x0, 0x7fff, 0x1, 0x5, 0x6, 0xcbf, 0x8, 0x5, 0x4, 0xffffffffffff8000, 0x7fffffff, 0xffffffff, 0x76, 0xcc23, 0xfffffffffffffffd, 0x6, 0x4, 0x6, 0x6, 0x200, 0x7, 0xffffffffffffff80, 0x5, 0xfffffffffffffffb, 0x80, 0x7, 0x8, 0x10001, 0x7, 0x4, 0xfc14, 0x6, 0x5, 0x6, 0x2]}) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000f5d000)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ad1000-0x68)={0x0, 0x0, 0x0, {0x0}}) write$evdev(r1, &(0x7f000004d000)=[{{0x77359400}, 0x0, 0x1}, {{r2}}], 0x30) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007a8000)=0x7, 0x4) 2018/02/10 23:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000031d000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/02/10 23:17:47 executing program 2: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000014000-0x80)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0xa6, 0x4001) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000000c000-0xb)={0x7fff, 0xffffffffffffff01, 0x20, 0x8d, 0x2, 0x8, 0x80000000000, 0x5, 0x7, 0x2, 0x5}, 0xb) r4 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r4, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) recvfrom$inet6(r4, &(0x7f0000011000-0xc8)=""/200, 0xc8, 0x2, &(0x7f0000011000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000010000)="45b9df68e8c008381bc8d4ee23ebf31b34d018787e1aab00fb211f4568b8383c82caa5c2fb04481cf9aa9cb105b56570d7a139e9fa10c3d45d567a81dd3d1e7dbe2ebfd905a899e0c5c0bf7bd501d073dbb5266cdb486f72c3ef6aed768137e36c59a002758496e925277e90f7318597c9034aa6d06b2783725905fd1f199f9ad12922161ea1", 0x86, 0x40840, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000014000)="629e3d43728b725b7acc53e07720789400939e321afb8a69807cdf02dbb6bc8e150be29ad753f87d3d05c279462d66caf4afa8566930c1f1dd0785a6434b3793ffbfe576a7c3c20d456c9d5afdbf599864f07e69b4ae6bfe0582836b3af6", 0x5e, 0x10, &(0x7f0000007000-0x1c)={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, 0x1c) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f000000b000)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r3, 0x540c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000012000-0x30)=[{&(0x7f0000013000)="3869d07758f93414c89f79c7587ec7aab3ad6d9a5a47759953edf81425c663d1aa340d97672352bcbaa679c76082", 0x2e}, {&(0x7f0000013000)="033504ee3e2990f3c8ab9faf2121e53b8691b3", 0x13}, {&(0x7f0000008000)="11b6fcb9b10c1fcea4e1635a3ee272236a7a24fd6dc6bbafa07bb50c9def4912601c45465b04f96a442d6e9ccccdbcf1f2c583f5871872f3ff2dc0a98d6d68d24d90ec750a54495c69eb70dac31afb948f09acac72572146386ae80c13f62eeeb91aff997f65cf29aebcf0dff144e39a4af8e04210abc791f4891a63cf5f7407955afc5b132f0d3009519fe34f530529ef1f32aca9272e4b89871d5f118f8218472de85040de383753490206def5789de5453b137139bdea524ccfa3dd331a012e968a14f0e590383ebd717f2c43213191bf44574b13a038", 0xd8}], 0x3) readv(r0, &(0x7f0000009000)=[{&(0x7f000000b000-0xec)=""/236, 0x3e1}], 0x1) 2018/02/10 23:17:47 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x6, 0x80) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000)=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002) 2018/02/10 23:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f57000)='/dev/snd/seq\x00', 0x0, 0x2000) getitimer(0x3, &(0x7f0000b3c000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/sequencer2\x00', 0x800000000403d, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ac7000-0x55)=""/85, 0x55) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000099c000)={{{@in6=@empty, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000d59000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/10 23:17:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00006f4000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x5, 0x100, 0x100000001, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x0, 0x6, 0xff, 0x100, 0x2, 0x2, 0x200, 0x7, 0x7, 0x9, 0x5e, 0x8, 0x0, 0x1, 0x8]}, &(0x7f0000000000)=0x108) 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) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b89000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000648000-0x10)={0x1, &(0x7f0000450000-0x94)=[{}]}) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f0000000000)=""/174) 2018/02/10 23:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) r1 = open(&(0x7f000075f000)='./file0\x00', 0x20800, 0x40) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008de000)=0x0) r3 = getuid() r4 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e98000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ee7000-0xe8)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f000088b000)=0xe8) recvfrom$inet6(r1, &(0x7f00009ea000)=""/5, 0x5, 0x0, &(0x7f0000ad0000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x4cce}, 0x1c) getgroups(0x2, &(0x7f0000af3000)=[0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005b6000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ecb000)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000036e000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003d8000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f00000a0000)=0xe8) r13 = getegid() ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000041e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000093a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006c4000-0xe8)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00002d0000)=0xe8) getresgid(&(0x7f0000685000-0x4), &(0x7f0000c42000)=0x0, &(0x7f00005a9000)) sendmmsg$unix(r1, &(0x7f000017d000-0x150)=[{&(0x7f0000487000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c1b000-0x40)=[{&(0x7f00002ad000)="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", 0xfe}, {&(0x7f0000661000)="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0x1000}, {&(0x7f00009d8000-0x2)="c87ad30861f11c12efb208e0e1ff", 0xe}, {&(0x7f0000d8b000-0x6c)="d8c85740ee7a45bb2ac88a5062e8f3bf4ebaf54bccc3e7c6c0d16686bf6ddc4468c657d323258789016bd72b3faf8db61cc72ffbc3d5428805659b475d6bcc0d45273cacc73c79ef9274e29af905ab9cfa2c360ba20560fc5fbcc407f4478ac061e917f8ae00f7beab59434f", 0x6c}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000c48000)=@abs={0x0, 0x0, 0x3}, 0x8, 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0x1000}], 0x1, &(0x7f0000bd4000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x10}, {&(0x7f0000572000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000718000)=[{&(0x7f00000b9000)="ab440a1e658513ebb4a7a1acb1ff37cb2525206383e6fc3a57cdedfe63a35ddf530bb3ee95640161", 0x28}, {&(0x7f0000fdb000)="219c04e7fd135d171c24c2c5f99af435cb48e720d08466ec260eebe9d3488766bc0529e1e990f5fcb20249e663d54aee89c6193a12a0a7f98e4de85abe90d9a18efd", 0x42}, {&(0x7f0000821000-0x42)="055b2e975268567bed9cb32863f63b57ff3c7dc4520cf7981d3703e193862efa5e98161e8e822cf02b01f7cac4eb524b8ae4b1574c6f53bbafd6c0960f7ca6a4449d", 0x42}, {&(0x7f0000d29000)="4d22c5797d1ee57edca532a1839adbb32852830f7af68f6d6eb0f4b537d3ba5fa1baafbbefee771f4406d1576dd18b823fcb966a61a7eea0f553c75154656079e73febcc48fa82f471deb2779a9baa494ce2f0e29850b42e2ef55ee54cc9e10ceae63ad41ccf22102426490a376300820017c56dfa8098fc8756b97b94b4fbd9aca3ca67659001c2adbc89c0b138a97ed6fb3dc31cf19891ddb6bf009cb078e44e21798bc4e482aa907ef5300dde233c42dfd76bceb6b1d3a6262d352f92ff14d1912770", 0xc4}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f000077d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000515000)=[{&(0x7f0000649000)="8afcd848f65f36e18f74c4e2afc526f7ab953fbf0da7aca1d52c67", 0x1b}, {&(0x7f0000c60000-0x47)="968be8145812ba3e3fac0e4676e96bf378a496b026c4390a39ce77095a10e6252aee9b9d871191f1def3dd3f95dbf68995692ba9677558aa669186834a6473df84b310ca6f2853", 0x47}, {&(0x7f0000eb8000-0xef)="e82ee5397d6c7b5ca2529a385deaf033e5b0102066700b516ebe2f2a80229434f614f3f16a77cc770b0b88e427e0cdb3e8050a0975ed4337ff9a998180cb43093ba1005d9676966cbdc2b989a8e932545c7a607537a20b8f3424e9072710fe17f0a173a73d5d2ae385ed9eb0e54706918db84dfefadd87e0a0be2a7781a54638a888b4e33c6342356e950e6dc121fad185be7f1b8c8202c7e0830f3d3d117e3d3ab06fefd2843f04fb8918ca1f69c194b10f0d5b81df2d49d4c0e7b475d460c0acb00b06276589a256e43efc0bef13a2a580bd5bcf20834dd9ec9c0074267746d8d438322186b8d58bf324770ded3b", 0xef}, {&(0x7f00003e0000)="5a56aa5f3f1d95b9dc1168fcbbc04fd86ebfa030be6391226148d9f4a668dbf541b99d221bcfb81ddbc795668634abfb1a985dd47d3826baed914528ab4bc7abca198627c6fa765b4625d4844073db95f72c0ecd69fc407020c196d18df666be0f5dd6588a0bb40c9c5a1007d414fb2081eeee7f17bc39bc553ff376d6ee3d894947111e5a096ed2f56c2cda97f0b0fe7cdd9fa60db8ab107e2c9cf1241d68de1610e500d5fb9e6e84ceb65a4670b7c40a59fe05a4a001d5cfee34fc3a4d2067b6", 0xc1}], 0x4}, {&(0x7f0000725000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000309000)=[{&(0x7f000008f000)="497b87ede1e09d053b361bcac69201dfc0500f5cc7724c29cab91f3c46a547938b523cccf45e350a6a7c170c6c82983cef9c00fda3a61a4b8167fe5600144afcea3bd91844524b37ecc7d25a6efe109f69d83145e81f0d72a5677ed72c559e302736d77c8c", 0x65}, {&(0x7f0000921000-0xa2)="aaefc65c2c03f9826d3bb241b5f255328edfd12d8bfddf91894764c426ec5f675462e1e5b944ac10a9c5b6c674d2396cff29f2c2689efccf3fc117f57b6c2cd25cacaf423c5c5189360769c759b555c1521ca63e314fa0a95431e4a1659e41b4dc3a3f8f38765388683ef281b3df7582cda7b95ea388a0d92b30babca759d0998d22eeabc712d3e6dfd670e28a7d929a594d1c373244535b87f7d7df17c9069ec2cb", 0xa2}, {&(0x7f0000a3a000)="230fa1c51d014771a4b0d8335423d991d5cddbe2fece2b9299a34b83e35812c98ded3ce331ba4a6f78a12437a201fd844e100afe27fa79cb3bbe3db58a1e5dabe88a234a79b1c18f1db6996b0affb20c7eb20243ee2df5f3416b742dcac4a76d0facb5bed2a8fe6f2d9d133d6a193ed02e67c0be020f49ff91cdfd67e7680e478e", 0x81}], 0x3, 0x0, 0x0, 0x24000081}, {&(0x7f000030b000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000827000-0x70)=[{&(0x7f0000b0e000)="36c6f5c2f195048aa7dae5d6fc29ed96b2e253307323cedce819161d9a7774752d95a4c0375ccb4f81463680ff5937ea59f6345840c33d4cda58b36d6a3fe2b1e0ff45b6dc2847be19a5df27681c51c75cb5c5ae6cd4c4a3b8b3578b0a28b17f361fe787dd94a6a544d084f6c78f6f4873482c0aa433112d717aac77a1d9f190ec1b3d93a709282a973e434c59b24747c6c8", 0x92}, {&(0x7f000095c000-0x8d)="aaedfeee21846cfb3c0e302df67de51c86ec7b4ddb1ad399e498ca6bc150b5e7dc59e3499b4bca50c26946244e6db9e6152f8711bcc05617e43a030bebc93c25167b9a1fac795ab63fced10ddb098477475691e24764d1a4e760d29753eb895c7e5a0611d61271f3bfcbed6f3a04621d0aafbb7197db077a3d0fc27617098a37ae796d3611d9f6ac5ad2642309", 0x8d}, {&(0x7f00009f8000)="47a21a7a09febd9159cbac97c420b1632befc5ac6ae1af10bca82a792f3c75cd1a1b0c670f2272f8f4c02209fba46bc9e71b83b9a687cfc67d1e63c19617bf5ff288daabd106b11ac14d261f4883df845fbd6d1b17d88666cadfea1ab6dfd52bd950ff42b21cc0a7d7e4ec78a3b64c85e90b5e2d99271d36aac5d9dd82e6f809362165d7c88334e50f45bf8384df5237335e1ec655bdf43a8f88c298278c8d31179ebe255c258f4528231d984b80b97b0bf415d31fa5d276e7", 0xb9}, {&(0x7f000042b000)="b79fd1c2ae77de0450d8d035d6824fb30694466d66c17d8c72841d1104ac187a35f3721bd6c57d7271ce315e68fa555f7623e93c5b83748ae9c48149c008f9654b8caba02b18c7dac2932226196cc8e72ab9202e0a28c29743c445f66058975b3377d6330b52326f31dda2795eb651be586e78fa6071f946e868bbe5552793a37e509fe445714f596a23f6f042329d7e31d67c8d004f20ff9b56dbf8aa", 0x9d}, {&(0x7f00007a1000)="055f17a50570cebbbe0aa2276790378898448fe2f392", 0x16}, {&(0x7f00005c7000-0xd)="3437bc5b2cad5127b0f4f6dce3", 0xd}, {&(0x7f0000a1c000-0x3a)="9a5094404a1657ffa21c6cedd96628c9afd62efaee8e0fc905204434bcd4c598073aa8b977afb54941cdd8d02c45c2e2befcc764a65c1ae56d0c", 0x3a}], 0x7, &(0x7f00006f2000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x4008040}], 0x6, 0x4000) msgsnd(r0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) 2018/02/10 23:17:47 executing program 3: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000029000)='/dev/midi#\x00', 0x4a65, 0x3b3000) setns(r0, 0x4000000) syz_emit_ethernet(0x46, &(0x7f0000053000-0x104)={@random="d7ec470c4d0e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "fff507", 0x10, 0x3c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07ff00", 0x0, "293697"}}}}}}}, 0x0) 2018/02/10 23:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x0, 'cbc-cast5-avx\x00'}, 0x58) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d2c000-0x8)=@assoc_value, &(0x7f0000008000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1a000-0x4c)="0a0755b0d5f317ebec030879d04d335a46eaa936625997ad9f4efbd2ad0d27080701765e8bdaf2033899708124798f7de9f6f67c858ea77d257a0cd090bc732760a477c6d5361d3dfa3b4c46", 0x4c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000da5000-0x8)) r1 = accept4(r0, 0x0, &(0x7f0000c7d000), 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c47000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000261000)=0x14) sendto$packet(r1, &(0x7f0000feb000-0x5d)="4355ac61fc1ff4aa2360e18d79c899abf103651d2f8a1d6335807a13194223a00492cf518c9c2767e7fb266caae2d584db51ec1f97edb77eef23c7bffca4fb2bca42abd923062a3e5479f51367d91166160ea5bc690c5c754149487fba", 0x5d, 0x40000, &(0x7f0000d95000)={0x11, 0xf5, r2, 0x1, 0x5, 0x6, @empty}, 0x14) 2018/02/10 23:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000051b000-0x8c)={0x7, 0x0, 0x66b8, 'queue1\x00', 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c88000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d9c000)=[{0x0, 0x0, &(0x7f00007a3000-0x30)=[{&(0x7f0000c1b000-0x67)="a460d5942b1689e368dc587ccb1f2344", 0x10}], 0x1, &(0x7f0000f56000-0x18)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15}, 0x0) 2018/02/10 23:17:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x64840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000000001, 0x801, 0x5, &(0x7f00006ab000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f00000b9000)=""/241, 0xf1, 0x40000100, &(0x7f00001a4000)={0x3, {"e43d5e21a1136e"}}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a7000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000dcd000-0x8)={r2, 0x3}) 2018/02/10 23:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000016f000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000500000)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, 0x4, 0x3f, 0x100000001, 0x101, 0x80000001, &(0x7f00004de000-0x10)=@common='bpq0\x00', 0x2d, 0x7, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d07000)='/selinux/checkreqprot\x00', 0x80002, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1}, 0x0) 2018/02/10 23:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000f80000-0x1e)={0x8001, 0x10000, 0x80000001, "4c12815038ec", "00f39bb949fea8f7e6e8491cfcd3f884"}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ppoll(&(0x7f000079f000)=[{r2}, {r0}], 0x2, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) execve(&(0x7f0000831000)='./file0\x00', &(0x7f0000068000-0x38)=[&(0x7f0000da9000)='user#GPL**\\$\x00', &(0x7f0000a14000)='\x00', &(0x7f0000e88000-0xc)=']md5sumeth1\x00', &(0x7f000072b000)='\x00', &(0x7f0000706000-0x2)='$\x00', &(0x7f000008f000)='/dev/ptmx\x00', &(0x7f0000847000)='/dev/ptmx\x00'], &(0x7f0000e9a000-0x18)=[&(0x7f000063f000)='keyring\x00', &(0x7f000097f000)='/dev/ptmx\x00', &(0x7f0000ada000-0x4)='{\\$\x00']) 2018/02/10 23:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) 2018/02/10 23:17:48 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007000-0x4)) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80184132, &(0x7f0000008000-0x5e)) 2018/02/10 23:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) close(r0) dup3(r1, r2, 0x7ffff) 2018/02/10 23:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffec6) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002f4000)=@sack_info={0x0, 0x5}, 0xc) r1 = memfd_create(&(0x7f0000a1d000-0x7)='cgroup\x00', 0x3) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) connect$inet6(r0, &(0x7f0000b07000-0x1c)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000e62000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000067b000), &(0x7f0000327000-0x4)=0x8) mkdir(&(0x7f0000d2e000)='./file0\x00', 0x100) syz_open_dev$dmmidi(&(0x7f0000dda000)='/dev/dmmidi#\x00', 0x400, 0x200) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000d81000)={0x39c, 0x4}) 2018/02/10 23:17:48 executing program 6: pipe2(&(0x7f00007c2000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80000, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0x20, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 23:17:48 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x40, 0x1ff, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045439, &(0x7f0000000000)) 2018/02/10 23:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e87000)='/dev/input/mice\x00', 0x0, 0x54040) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000b77000-0x8)) dup2(r1, r1) close(r0) 2018/02/10 23:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126}, {0x0, 0xc4, &(0x7f000019a000)=""/196}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61}, {0x102006, 0x0, &(0x7f0000f06000)}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221}]}) r1 = syz_open_dev$dmmidi(&(0x7f0000b2f000-0xd)='/dev/dmmidi#\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c05000-0x14)={0x0, 0x8, 0x0, 0x2, 0x4}, &(0x7f00007c8000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004cd000)={r2, 0x0, 0x900000000000, 0xb5}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/10 23:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x5, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f00005c5000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x143) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001a0000)={0xe2, 0x2, 0x401, 0x9, 0x0}, &(0x7f0000876000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000467000)=@assoc_value={r2, 0x7}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d1f000)={&(0x7f0000baf000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/rfkill\x00', 0x8002, 0x0) mkdirat(r3, &(0x7f0000cfc000-0x8)='./file0\x00', 0x2) sigaltstack(&(0x7f0000f01000/0x1000)=nil, &(0x7f0000fa4000)) 2018/02/10 23:17:48 executing program 7: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006f3000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xd0, 0x0, 0x1f8, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000966000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffff00, 0xff, 0xff000000], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], @common='vcan0\x00', @generic="eb1c1c091a6369920c22e9084d0f939b", {0xff}, {}, 0x3e, 0x40, 0x5, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xe}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], [0xffffff00, 0xffffff00, 0x0, 0xffffffff], @generic="e1b93a3762cfc900f27bf47db2183a25", @common='teql0\x00', {}, {0xff}, 0x2c, 0x1, 0x3, 0x10}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x1, 0x2, 0x9, 0x6, 0x40, 0x19f3f2653b0ed4e5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f9d000-0x38)={&(0x7f0000f9c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000776000+0x6a5)=[{&(0x7f000022f000)=""/184, 0xb8}, {&(0x7f0000f9d000-0x9f)=""/159, 0x9f}], 0x2, &(0x7f0000f37000)=""/206, 0xce, 0x7fff}, 0x10000) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000f9c000)={0x1f, {0x0, 0x4, 0x1a4, 0x17, 0xaf9d, 0x5ee5d050}, 0x80000000}, 0x9) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/10 23:17:48 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[]}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) fcntl$getflags(r0, 0x40a) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca}, 0x0) [ 46.671148] ip6t_srh: unknown srh invflags D4E5 2018/02/10 23:17:48 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000026000-0xe)='/dev/admmidi#\x00', 0xffffffff00000001, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1a) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[]}, 0x0) 2018/02/10 23:17:48 executing program 1: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendto$inet(r0, &(0x7f00003ae000)="de214b3763d410efd6c8f1104094d986", 0x10, 0x0, &(0x7f00003af000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 23:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c8000-0xc)='net/netlink\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000fae000)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000081d000-0x4)=0xff, &(0x7f0000424000)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000084c000-0x4)=0x3, 0x4) 2018/02/10 23:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/audio\x00', 0x200, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000092c000)=0x6) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000fb6000+0xa5b)={0xa, 0x0, 0x9, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000984000)={0x6, 0xffff, 0x7}) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r1, &(0x7f0000686000)="9a", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000da1000)={0x4}, 0x10) sendto$inet6(r1, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f00005b3000-0x8)={0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f000052b000), &(0x7f0000c19000)=0x4) 2018/02/10 23:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) r0 = add_key(&(0x7f000066e000-0x6)='.dead\x00', &(0x7f00003c4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008e9000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0xdd8) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f00009f4000-0x4)=0x1) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000d41000)='ramfs\x00', 0x0, &(0x7f000001c000)) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r2, &(0x7f0000f28000)='./file0/control\x00', 0x4000000) munlock(&(0x7f0000a24000/0x4000)=nil, 0x4000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/10 23:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f6c000)='./file0\x00', 0x101080, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00005ea000-0x18)={0x5, 0x10, [0xa4f, 0x6, 0x3, 0x7]}) getsockopt$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) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000c43000)="7379f38e616c6c737200", 0x8000, 0x1000, &(0x7f00009f4000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f0000206000)=[]}}], 0x0, 0x0, &(0x7f000084b000)}) r2 = syz_open_dev$binder(&(0x7f000067d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003cb000)={0x4c, 0x0, &(0x7f00001e9000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000495000)=[], &(0x7f00000fd000)=[]}, 0x10000}}], 0x0, 0x0, &(0x7f00002f6000)}) [ 46.732523] ip6t_srh: unknown srh invflags D4E5 2018/02/10 23:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = syz_open_dev$mouse(&(0x7f00004a9000-0x12)='/dev/input/mouse#\x00', 0x2, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000dd8000)=0x7) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r1, &(0x7f00008e0000)='./file0\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000e8b000), &(0x7f0000f26000-0x4)=0x5) chroot(&(0x7f0000157000)='./file0\x00') fchownat(r1, &(0x7f00004fb000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) [ 46.785208] audit: type=1400 audit(1518304668.235:51): avc: denied { map } for pid=7761 comm="syz-executor5" path="socket:[20666]" dev="sockfs" ino=20666 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 46.840610] binder: 7779:7783 transaction failed 29189/-22, size 0-0 line 2842 2018/02/10 23:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000081c000)='net/softnet_stat\x00') setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000102000-0x20)={{&(0x7f0000cce000-0x8d)=""/141, 0x8d}, &(0x7f0000982000-0x1), 0x8}, 0x20) getpeername$ipx(r0, &(0x7f0000c0e000), &(0x7f00005da000)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000158000), &(0x7f0000cea000)=0x10) pread64(r0, &(0x7f00005e1000-0x9)=""/9, 0x9, 0x800) 2018/02/10 23:17:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x12000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0xd47400, 0x100000001, 0x200, 0x13, r1, 0xb95d}, 0x2c) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1, 0x0, 0xfffffffffffffe2c}, 0x0) 2018/02/10 23:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e11000-0x15)='/proc/self/net/pfkey\x00', 0xb6180, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/02/10 23:17:48 executing program 2: mlockall(0x2) r0 = shmat(0xffffffffffffffff, &(0x7f000014c000/0x3000)=nil, 0x1000) r1 = shmget(0x3, 0x2000, 0x54000400, &(0x7f0000d68000/0x2000)=nil) shmat(r1, &(0x7f000027a000/0x2000)=nil, 0x1000) shmdt(r0) 2018/02/10 23:17:48 executing program 0: 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) clock_gettime(0x4, &(0x7f0000000000)) 2018/02/10 23:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x8}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ae000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair(0x8, 0x7, 0x6a2d3325, &(0x7f0000c57000)={0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000df2000)={r2, r3, 0x80, 0x100, &(0x7f0000d4b000)="0a2baec4cab6ae16948ed7f381eaee8ea0020e9089578d4b142e16915666ad6118dcbd8d585901d6ec9e4bfc175a975b3915da27fc9e4c4a812fe6fd64f8692402ff3ff3dcddf83d0bfcd411069e6b59199e9b141f739bf136aa1b16f875bad64639c140fa8100bbbf49cb15", 0x97b, 0x9, 0x7, 0x3, 0x70, 0x2, 0x626, "fb5da12559a356d3bcf6b745fc091344a7ed6ebaf977aafe3d303ffc2bbd98b627e7b31588154f1355738394821581ef8bf05ce924fdf1eafd1f316a8ddc69a76b010f054da9496ba514a835136aeaa96f7744d9ba7c8294f0e2a76f85d0c63b5043327e8d4e67f4451594ed5b8dff27dd82bd93ff9fdc"}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000df3000-0xb0)=[@in6={0xa, 0x0, 0x9, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0xa1ed, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @rand_addr=0x5883}, @in6={0xa, 0x3, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xf96}], 0xb0) socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00003b4000-0x4), &(0x7f0000b72000)=0x4) 2018/02/10 23:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x212, 0x802, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x80100208}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0xfffffffffffffe7e, 0x14, 0x201, 0x1, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000f6000)='/dev/adsp#\x00', 0x637, 0x42) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000086b000)='/dev/sequencer\x00', 0x840, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00006db000-0x50)={0x5, 0x2, 0x6, 0x9, &(0x7f0000bc1000-0x80)=[{}, {}]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000508000-0x4)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00009bc000-0x8)={0x3, r2}) 2018/02/10 23:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x6, 0x2) socketpair(0x9, 0x3, 0x2, &(0x7f0000026000-0x8)={0x0, 0x0}) linkat(r2, &(0x7f0000834000-0x8)='./file0\x00', r0, &(0x7f00000aa000)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f04000), &(0x7f0000358000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f1000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000d67000-0x4)=0xe8) rename(&(0x7f0000892000-0x8)='./file0\x00', &(0x7f00007b0000)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000dc8000-0xe8)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000058000)=0xe8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000002f000)={@syzn}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007a8000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x0, 0x2, 0x20, 0x20, 0x3f, r3, r4}, {0x6c, 0x587, 0xfffffffffffffffd, 0x5, 0x3ff, 0xfffffffffffffffc, 0x7, 0x5c}, {0x1f, 0x7, 0x7, 0x8001}, 0x100, 0x8, 0x3, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x6, 0x37f78eb9609f771c, 0x4, 0xc59, 0x3, 0x7f}}, 0xe8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x10, 0x2, 0x10) sendto$unix(r2, &(0x7f0000295000-0x2c)="00739f318fcf171dcba8be91427a7790b2d50c4fe2fc3d83f0a9827d4aab5da7d9b5c6e268c38aa27214bd9a", 0x2c, 0x40, &(0x7f0000525000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg(r5, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) bind$llc(r0, &(0x7f00001b0000-0x10)={0x1a, 0x3, 0x0, 0x0, 0x0, 0x0, @random="26be48fa0c0b"}, 0x10) [ 46.896065] binder: BINDER_SET_CONTEXT_MGR already set [ 46.901748] binder: 7779:7799 ioctl 40046207 0 returned -16 [ 46.909922] binder_alloc: 7779: binder_alloc_buf, no vma [ 46.915482] binder: 7779:7783 transaction failed 29189/-3, size 0-0 line 2957 [ 46.925538] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.936015] binder: release 7779:7783 transaction 20 out, still active 2018/02/10 23:17:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000c73000/0x12000)=nil, 0x12000}) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000000000)="bf4e8fb1ce406b3cf14ec24171642c92de138cac9e7ef59e7b0f390395ca2a68635d4509af8b5f6b60c35a1d7819be6838edc9a51119543471368de7a7d73f087160c17aa77b4b59b3ac74cc25ae60ab7886b3a45b0d68bd19a85fb67bce7ea8fc7dae7263e27b96e68451dd00ffaacc36a6fca2c55c10df3dc4523fd7951e98935d9678ef7954bc908a833f2fc205ea6c264bca082600319790209e69bf0f4eb8e692a7900171ff46ca3928650e43f071b542e9b29b93b65247005ce1ecde09cea2467f9726baa2ef931decaa45e33725ab56c732c831683c5fe66e8fe0903ce796ab4f45b860419bc53d2536a53a35866a33bde7b225fc7438020c4de624f5fd319d79cfda9f430d9cee067d6ef27de0a609f6db2309aecd5231f52e68ba5c9c725f8db1a2cb26ddbf30c30436cee29a05fbc1ea911d6a53d9da4cf6650c32d20a91fcf6cea068214500ce4a44f4d9f5e85dbb7961e5940550f3c3c3b7b993a6d0f48b443a44b3cf3b46661110f3dbae66be343a4244f6510a8697a193668800bc158a6e777af90bc4aac4a081a68c41a922fb731accbfa5df6454d3aad8ce6ec60b52a8a4fb110f97ba16f79f510c5cd910d66c790960a8ba34924e96226bdcb27e2f7b6557f41b9cb07b84c2d1ec8ae2e72c3042d817421e66ccc9fc5b3d7da0cfa72199781c9eea138d3decd4fd100ff7843a854bc75ab8c20c2f5fc11ba512382b68b8d4ae82a55a29213d5aba924fe8b898cda0a8ce169eb94274cddff426135c2708c178c1cadb989b74650dacbea6445edfc92e76be8e7a989e32399288d1b1c93e1da4b80d26b6c7c691be98983646952458cf7411f38e644810b32784992cfce59ed7e3c8916428ef4a98a7337d920a3ad8bfc2093edb303c795738f3706dc099aea5baab27feb05ffb9e76c96227a4c2acec2f98ac519cdf8918ec0323c977bf737f6b19ac8a0333565155216a675f116115b96e4e36e576484d8a0a4b73b9e70fefe4f9983592f9635811d855448c8b4594b86ddc8811a25a644a205ad7a684ff68a1c55d968fcfe7c863c96ad7cd22cb0facbf887c4c4c3a8ce3a3b68885ab85919194e0281a725032d1e8fbeac6fc6f27f683023b16ff46295dd9ce7fde536f8f3bec0249ff26acf28b4bed45255871fdd8a7386b792cb04ca3570debfdbe2064f4b4e3c51fd3d4b9a3c645b863ef3b91dcbb19739debbb8ff0361106203468666b631771fc56c6f05a317b754f05936b2a15bdc0cde24be60b06c02e35d660b67ff3cc4211fe1e135c34b55bfedd04017f94f71e64bd92cea907c658f6452bcd313067f69590b87e004abe9d2b5c5379cf5edd6f42bdc6fc2149adafa1a4c5315100d45f47d951f7b4483e85b6fede61f96a9039c8f88163152763c3bb0784505963327c0ab82e9c0e6c1bcef17243a447051a3040689e558f6f1b137cc933daa767d6801c9e599665f47922028e0b2d4bc6262ebe3cde2ce44f1777501df08ac3a6ff87fee7ecd10b4506ffc2b76ab1aea1b8cc465b632a935af20fdf9e750fe8eb3476574d29c15c9bdc487048867b1cb7c01325e0ef7acbdcf1ae71389dbd3736e53ab1f8a64eded8eeaad3c0dd367d0a1d5ae6c936bb166d8ea27d117e543605ad583433f0f7a5b24b1f0efe05d7750e6d64e14438b09b2ee57e991c81bc0ea54bbfe4f67b2b66df4d5b7c4f15a0df25becb3ea644e0039a76bb83c934374161c3055e8c566d2f9fdcb7e97a63873a8fdc049bc0308aea24b5ff1f64a3980c20694199c497f72c774f088668f3b4e905b5cf5b93d11b9f3236928d65f2afbef4901d6396b9f477f9d67b25dedeed48f59dbcf664ebe3a1b167330a117ef026e3fbb8282195ef053a94a40296b2a9f79f2f1129594c37f1661cac83c21f0b760b38489c2d23c7f3fe32bf31abad22cf706781c292d90c64122462f3f5d91810fcdfda867512c062c6c7b8abe05f93413a72fb3af7210427ad58cdfd4250182280541c8092bcc10604b3b3fbee0f56fc6f712684e47f934fb39e48de2f63fa8b59d48d37b5fddc77e1e7486ed4ad5e772719e8aa9f856c6178e66e90e4b68103f796ba2205969e117f0fc5c016355e4cff2191e8aa726174f0cd128e4a31e37b06d2ee03b9d38dbea07fb4dc2366232c043ecdfe2b9240fff2cf464eb13624e550fb4b5f1412d2655ed061efe1dec20e9c63d2da2a93da3d24a8781fea102fee1d55e495485ba02be0361e32e972775bb71dc3b1aa84aa1769fe4fab87e70b0d2a1c39ca58f55aa30d340e1ec7676711903c78b03b83b2370f11ae8965865589a6f1831f1c293f00de3526f1ff2325de372b9e1764a2f7107a3d18d59c6a223a40c170e326c82d492dac1a8467f3febadb4d9a77e3bc501cf913925170fef74130e5c974aea6db2e2bfb0f9164aa7fb14b6cf96d262fc8b8689058810b92e5955d62cae051ee63455022b92e6e1b338b20517d8459c0ac0ba0218dd73f6b6b64fa5755c4d8a11714bf0fdc119322a6f2e86bb3323b6a6fbba31e19d05ee074c878c323c37a57f9204c4e4c956351154aa31c3af1a4f4166ddb19532a23182023d1a2c25f3098c3791adc92f383724abfca22f1a5c6d246c5e1df5683d6817f98c4f8b68848a1b122677284b89f3cd110c2f977cd9b73958ddaa0c2731176255ba1ae9f0f692ffaac0d8b368d6752cf4b2762e8e80affcbf0681240386fef4909d9ef53bfac54a732a41e40af874562c26952eac92f5dba9365d930dda4736a0af224e9c89babb04e4eb9443eff93cd68a9b1a85b4dba0aee528dee056b7cbb7c9126f26e80e7928f80213b38e09fd31f07589cc2025515109d1e20fb7f863eb3e03cd10f411bc7b1be531c7be69567dbd521dc3a446cf0cab208ed0b748dadffc676a3693017e150a2ec8ded7ebd589ce2606ec349e7b87106badf314be4540ce05e3f3f874206957ca1da695f81651f45638a6cd1920cb3472c6add2467ed5191b825aa785390e64596bc7ae9f9ae83d792f7e21a89a1a4f2adc036eec321220c0d598cdf6ed8f45d3b90a452d385c1bf7488caa3446d1f5586ab219d9740eca00cf83043ab2aab27864429abe64a01269da1fd44576b1130f4cac89692538cdea21c42be8a01c7c873f8f8440b84fb466bd5254c4de2bf60fd42a9c4551c74592dd1c4858dbbe924797eed28905bf2a72f3d561178f80ccd98f6d7a203da14e0773cc38a2f9e43bdb8a388ef7e411a007ab3b5cc9137c0c451a58d79ddd798c09e958be0209b1bc6c19951b6f43ff96bbfe3ca99f9cf4ae1fa6d987f6452b5ffad41bfb1ac2c0994c0e94d4c7f70755d5de39900344ea6b6097819d5cbe65f779b27630ee9a6ccc2243dfdffcb59d6bc44eb6015e70f34055e661b5a5ec12647fa56723914aaedf33e432387040dc53f47fffd80f6dbb40db066b3bd72f7566382d3b96266be88fbe7792e93e8570a0e91b1be0389700b8b7d0a1aab2a7e0ffadd26ea9ff679d383b5ad690468a316865670b8b65418db688ae7096f6a6626aae67b3e5446f9f04a978aaafc93a044d64215dcc4507d23fb65b1eddd719a35e2fbefeaaab9aa9d2b0d477e1d04c54366cb406c2144c3041ded9547fb5a88333eea424e607cdf857a0990a5204745814a69f9e345eb0eeea8b4c704ce7170d01f5e2e64b12b88506b1c324e385283590e9c6f4414c7bdc928b4bc69d48b3250b12f6d24b4c7e50cfad3855faf3da6bb8054d56cd0feb459d4af2fb28bacca204c5fae1b77f738b121924be5d8b2faa487b5bd9f59f285b1a8d36f8f07dc10ee237e868740878b5856e81ac53522923cbaeeefa54c6f1906b465c59e968139e8c3333c2a129370b5a247f7f31359ae55a2f1bf4073409b6c8043eb9b2d268aaf23e0e24f268f487517f82f39ddf42c269a32b01f83c2654f76f5b828423d804150ce725987eefca5aa408f5cd42872c1d283f9344216cadb91f5d5de117091a4e6820efff7220c8b7816e5da528056cf9f130f8e9c423b3f82bcb354fa3dbb9fae1b2e7e7000d5336727a2ef95296318005db53fddaa3855e862f3d551136664d04a5ff974b30a7a82cb3dace715a633ca65e439b6eb88aa5ea061ff3c87d5675915dfb68c6b1a7a1b6e01e5a6cba636e030294714474219ab8f2bcb492a67fa51c9746e4c85fc19719221bc0e78526e4c071787bb8e2e4262cf02f0901b820ad7e252fd8ff33bdc2af263c469f057f62dae94521221c8751309635151d57ff550f863f9541e2e8eaac46673a03bebc9f623dd6345014456267dacecacd44b8fa86eec1385424a6136f0244b1099478ed3028d75e3f7fa8722b45a3a8652376c9ff86d982abcea4d903f5eda46b48617fb563ac4530ffe74165f205444b9a600b51b5264d5963385d60d67afe89b8192e1c4f7f2cfee24d19918147f61305e4513ef4860f88747636330e110d91757cd2f11b6803e37b72868171239077049e51d0db445b5957102b3ee458246820820d052f925a29b59c32fe273d056169cc5950e95db729c98ae36dedd631dcd847596c10d8935094f24ce2efbf54840c8039eba2bcc4fa19b2915e72eb12d36d7025fad4e22fb434c108c59a4ef713410a455dbc90c494ad2ea075fee3b044c7a07aa0d98bdebdad0d6611a536e50b0290f487daa1eebd1599a3e4143e20e3f11057e971338829f48ffc6fc8ebacd49810bc2102c9f0953ad9ccf19a76e9434a8d95e5e39e1d9c5286b917bdb8b00d064aaf7dda660549c84166d4599fd4870df4133663ad6263be5a97b8f35a9ec68dcd260541d7ee0cb93ce112874e9a8d4f231c90c238a77c362d959390ff2816abb3d4f3e10ada34ac2303e4df265b95d3fe9f92c9c5188f1d5f4bf674340bf0222b73bfed1692677cec0ead1d209faba2e9c234a4e7285abf2801029b32e76843155c0f6bb823c4084d1ef0bdae20bee73936983f3e1b7d74bf9c977e66b39039d30183e64da8d16be687e8e3f4abb176bf0d47f22de548c647e79332a38666b46ccd01e7ce442e7f4426882d761e7a21f7616600566ac1a13bb694131d3fe9149e9e7d094a22bbe7c73f22ac0f7aa243fafb957623ec0d2c9c1a5326bf9431429f8d2c2588e000854d22ff7ee7bc6ec9a5bcdd541ec6298f3ab93193145d2940087af1f7abf18719c1c999fdb464234f7b0d5eeca0076db53b6826b63fb3bdf41912a37a54e466110f218b71355a70782b694890364bca2bfd98f5fa2361e5f5ef5044b9172e8bb77ac0126162bdc4194037b33f0a1584a4968d9ff51333959ff428c6baa47f9cc0e56b1f13a8d45cd5261667676f9b9f469ece90244e15354d391a11ec8a97729d9ffe80ff92dee41236e8312640675e7d9ed4af25f956157dd00ff6a5b957bec3a9b5d57974805eae1dd8ddea8b2ee910cc27064781fa2afa6be30422c5407474329a298f25f0ad593a89736f290e678ce08cd9619322cbbc9958a8363ac8993bcd020946e6f45bd1bd4066a7f4369d0deb5ed82663e2cf0fbe2d978f42dbdbb3232ecd6fc4084e4997e1ec358fc5f60706318285aa88fc440bac0018dd354247822cf2ad9f72fe4b99ff064187f146fcca26ef34314260bb27a943bea570141b82c1e295ceba7fda0915c3e22b7adcd65f23b37cf0394b914f55798b1d16ceb185a904ee8f9072b8bc94eaff5210b5ca5688fc0e4bbf8010ba1a077241a447c24a83adb67fe3f933dccbe3d6f519a4d1d99662b50b92f10f85f6d557b8a7e44a8c4bf1cfb5a5090f4004b4edce1406d6d", 0x1000}, {&(0x7f0000001000)="cd3740a1d34860e4f27263fbce4a", 0xe}, {&(0x7f0000001000-0x43)="0f412424e42b53410da089042b62a805ace7fb1080a6a4e04d970ce1d44a97ab9e15ad61b838ee1136044bccd4db8c8aebf3824fc22b5d124738c4e44de04b671242de", 0x43}, {&(0x7f0000002000-0x9c)="731daafad1cecd814fb36583badbd4628dd92005cdcf73f91222404ea61de51e553b231d0b59dd8b6248f318876841fb995c6e0a00c0677f50d6284ceff4ec4c464f6e2f7fa78550b1d6fe3a284aeaff92167d12388b69e9e3219928adbfa19bc5f44924d948bcb600f3fe3c821c4fbd1fa3168bc37bb8a02ba3dce1bd0355b407dc12865d9d8942184faf570c11f91fbf7d562cfac41374925df6d4", 0x9c}, {&(0x7f0000002000+0x9a6)="5034b350d2806bf696d6ae4fc31e3cff9e", 0x11}, {&(0x7f0000002000)="4219d85c5e4cfe132c9ad8e2a7e42e09ce9c0d0553291c9ab6f26d861689be4b02866780922b3ff6a2432c2798aa087142dda472896e8d9b93d2bfbd6a17c99b343d54372082abb1e487", 0x4a}], 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x20001, 0x0) userfaultfd(0x800) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x2, 0x0) accept$ipx(r2, &(0x7f0000ca2000), &(0x7f00006fc000)=0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200001, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000002000-0x24)) prctl$intptr(0x1f, 0x0) 2018/02/10 23:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000294000)='/dev/input/mouse#\x00', 0x8d5c, 0x24c0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000e77000)={&(0x7f0000bd6000/0xe000)=nil, 0xe000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/10 23:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000cad000)='/dev/midi#\x00', 0x80000000000000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000392000-0x4)=0x0) ptrace$getenv(0x4201, r2, 0x40, &(0x7f0000039000-0x8)) syz_open_dev$amidi(&(0x7f0000c66000)='/dev/amidi#\x00', 0xffffffff, 0x204700) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079c000-0x11)='/dev/vga_arbiter\x00', 0x620800, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ddb000-0xc)='/proc/self/net/pfkey\x00', 0x101000, 0x0) socketpair(0x4, 0x7, 0x81, &(0x7f0000288000-0x8)) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) [ 46.943005] binder: undelivered TRANSACTION_COMPLETE [ 46.948211] binder: send failed reply for transaction 20, target dead 2018/02/10 23:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) munlock(&(0x7f0000c07000/0x1000)=nil, 0x1000) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000716000/0x18000)=nil, &(0x7f0000919000)=[@textreal={0x8, &(0x7f000041d000-0x4d)="0f0666b9a60100000f3267660f5d8d00380000640f30640f01d10f20c50f20e06635000200000f22e0baf80c66b896d4b88a66efbafc0ced0fdb920000baf80c66b87883868f66efbafc0c66ed", 0x4d}], 0x1, 0x28, &(0x7f0000d1a000-0x20)=[@cr4={0x1, 0x400}, @cr4={0x1, 0x2004}], 0x2) 2018/02/10 23:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00005e4000-0x28)={0x5, 0x80000002f, 0x4, 0x9, 0xffffffffffffffff}) ioctl$TIOCCONS(r1, 0x541d) 2018/02/10 23:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400080005, 0x0) r1 = syz_open_dev$mice(&(0x7f0000af6000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x6b, &(0x7f0000001000-0x2d8)=@mangle={"02006e67a9fe00", 0x1f, 0x4, 0x260, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000005000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2c0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000072b000)) 2018/02/10 23:17:48 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045c77) read(r0, &(0x7f0000005000)=""/37, 0x25) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x3b) [ 47.012827] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 23:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0xffffffffffffffff, 0x800000000000000f, &(0x7f0000ea0000-0x1)='a', 0x1) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000061c000-0x4), 0x4) 2018/02/10 23:17:48 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00002f1000)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) listen(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x423f7) shutdown(r1, 0x1) 2018/02/10 23:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) accept(r1, &(0x7f00006b8000-0xe)=@l2, &(0x7f0000b0d000-0x4)=0xe) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) 2018/02/10 23:17:48 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000ddb000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00006ee000-0x8b)=""/139) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003ff000)={0x0, 0x80, 0x100000000, 0x3, 0x9, 0x8, 0xdb22, 0x1, {0x0, @in6={{0xa, 0x1, 0x7, @empty, 0x9}}, 0x3ff, 0x7, 0x7fff, 0x9, 0x6}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x0, 0x3, [0x0, 0x800, 0x3f]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000)={0x0, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0xa8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x48, {0x2, 0x3, @broadcast=0xffffffff}, @common='erspan0\x00'}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x3, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={r1, 0xc3e, 0x30, 0x9, 0x1}, &(0x7f0000003000-0x4)=0x18) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000002000-0x18)={0x3000, 0x3000, 0x4, 0x0, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000005000-0x28)={0x100000000, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000006000-0x48)={0x0, 0x0, [0xffff, 0x480000000, 0xdd, 0x5, 0x100000000, 0xfffffffffffffffb, 0x6, 0x6a]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000004000-0x75)=""/250, &(0x7f0000007000-0x3)=0xfa) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000002000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000), &(0x7f0000001000-0x4)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000006000-0x5)='htcp\x00', 0x5) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000008000-0x10)={0x1a, 0x10, 0x3, 0x1, 0x5, 0x40, @empty}, 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000005000)) 2018/02/10 23:17:48 executing program 1: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000214000)="e05dc111bc74afec7a686a97c5c5a89b6a3d2ff44840d9bbd798616a58787d063b8f79acf3889c9e12d4bdd4ae454074cc90386b62bbfeabbc9d", 0x3a, 0x10, &(0x7f00003af000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/10 23:17:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000346000-0xbd)="fc4ed0bf5f9e97d367825705e2e3169acc7d78c106646feb9eadb60fe688106f4fb9cc849329d8c298abce9e58c7793372d5c62586c98c1c2e627e87519bc169faa68ec4399e7fc19a6e86b2a85c991036741e1fe97484e06351a26acbde7206e8de3accfc8846f64e2b9e9ece93b7105a9ce1f318ba2ec7e16a84641b4a62507ecc58763605c4128ea25e82d0e12d9b9fea0f723cd49ae05d0f3ed7dda73137712c355a7b0da4b90b73ec2d375ff629c94d033b096c80dc2251647237", 0xbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x8}, {0xbff}, {0x783, 0x0, 0x4}, {0x873, 0x0, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f00000fb000)=[]}, 0x810) 2018/02/10 23:17:48 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [0x0, 0x0, 0x0, 0xfffffffffffffffe], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {0xff}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x120d, &(0x7f000001f000-0x1213)={@random="004dde6bf633", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffc}, [], {@ipv6={0x86dd, {0x8000, 0x6, 'v`Q', 0x11d7, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0x7, 0x0, 0x1, 0x880b, 0xda, 0x2, [0x7], "854507d4789cbacb781bb6ce8ccf10787d6974aa9a68300b413f8ebe2f97e304e0251ee428e25d2d02944d90e77d4260d87efa6b685a5e992c99078bc3344caca0afb6faa9d6e3414eadae1da53e580f536917f9f5a427836199391ae5646e768f47cb1f15b2b31e81843d0e899d2b2714fabc7acc26fe8beba7c8daefb1507a069a4f4fa64287bf112ea39833df3f1a970bf5d18c7478927e48311e9c281ffa006c1ab345ea223cd58e47d4ad7dd5727469f35f4a3b228c27a77757f0e1e6018321abe30c61cf8a9d2f5eb9d58074a267dabe032a81fe4194f2"}, {0x1ff, 0x0, 0x3, 0xb4c, 0x0, 0x0, 0x800, [0x2], "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"}, {0x6, 0x0, 0x1000, 0x7, 0x0, 0x0, 0x86dd, [], "1a206dfe5d6405ac61f948a7bdad0966ff6e8741369d8ed69a5d36644c799373fc9762e3fdd42086f3c0572101640f6d84016850e477494f7b95c5587a4f45828cbce2e360cb038830aaf8000061dd0400bcc544b6a78b7326026c52401ba40ef54a44d89d9186af01d45c82f7967c82c02d52fb1c94584a9c1726cfec761fb70f7f8854811bc4c4d462276a96425c5f2fbc4581d849f1b8d11bbe54e764c5631dcac32b2b2211e651b817daf769ad38935b4cec5294a7f0c5e34e22ed9c1064554017ab2cbf976a3c86ae6be4abad2bb0bf7473604464548b0ca767cb67213787997549ebd374c33c"}}}}}}}, 0x0) 2018/02/10 23:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80007, 0x2b) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000522000)={0x0, 0x6}, &(0x7f0000034000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e4e000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000c23000)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000294000-0x8)=0xff, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009ef000-0xb8)={r1, 0xdbad, 0x7, 0x804, 0x34, 0x47d7, 0x5, 0xfffffffffffffffd, {r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x1e80, 0xb9, 0x8, 0x79e3, 0x1000}}, &(0x7f0000186000)=0xb8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1000000000000015, &(0x7f0000eff000-0x4), &(0x7f0000573000-0x4)=0x4) r4 = socket(0xf, 0x5, 0x5) accept$alg(r4, 0x0, 0x0) 2018/02/10 23:17:48 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [0x0, 0x0, 0x0, 0xfffffffffffffffe], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {0xff}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x120d, &(0x7f000001f000-0x1213)={@random="004dde6bf633", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffc}, [], {@ipv6={0x86dd, {0x8000, 0x6, 'v`Q', 0x11d7, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0x7, 0x0, 0x1, 0x880b, 0xda, 0x2, [0x7], "854507d4789cbacb781bb6ce8ccf10787d6974aa9a68300b413f8ebe2f97e304e0251ee428e25d2d02944d90e77d4260d87efa6b685a5e992c99078bc3344caca0afb6faa9d6e3414eadae1da53e580f536917f9f5a427836199391ae5646e768f47cb1f15b2b31e81843d0e899d2b2714fabc7acc26fe8beba7c8daefb1507a069a4f4fa64287bf112ea39833df3f1a970bf5d18c7478927e48311e9c281ffa006c1ab345ea223cd58e47d4ad7dd5727469f35f4a3b228c27a77757f0e1e6018321abe30c61cf8a9d2f5eb9d58074a267dabe032a81fe4194f2"}, {0x1ff, 0x0, 0x3, 0xb4c, 0x0, 0x0, 0x800, [0x2], "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"}, {0x6, 0x0, 0x1000, 0x7, 0x0, 0x0, 0x86dd, [], "1a206dfe5d6405ac61f948a7bdad0966ff6e8741369d8ed69a5d36644c799373fc9762e3fdd42086f3c0572101640f6d84016850e477494f7b95c5587a4f45828cbce2e360cb038830aaf8000061dd0400bcc544b6a78b7326026c52401ba40ef54a44d89d9186af01d45c82f7967c82c02d52fb1c94584a9c1726cfec761fb70f7f8854811bc4c4d462276a96425c5f2fbc4581d849f1b8d11bbe54e764c5631dcac32b2b2211e651b817daf769ad38935b4cec5294a7f0c5e34e22ed9c1064554017ab2cbf976a3c86ae6be4abad2bb0bf7473604464548b0ca767cb67213787997549ebd374c33c"}}}}}}}, 0x0) 2018/02/10 23:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80c, 0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d9000-0xf)='/dev/sequencer\x00', 0x882, 0x0) accept4$llc(r1, &(0x7f00008f5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b9c000)=0x10, 0x80800) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b9000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TIOCSTI(r3, 0x5412, 0xffffffffffffffe0) msgget$private(0x0, 0x500) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c000000000000090070b700", @ifru_flags=0x301}) dup3(r3, r2, 0x0) 2018/02/10 23:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000608000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f000039b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000485000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000095d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) listen(r1, 0x7) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000220000-0x4)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept(r1, 0x0, &(0x7f000060c000)) sendmsg$inet_sctp(r4, &(0x7f0000be9000-0x38)={&(0x7f0000c81000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f00002aa000)=[], 0x0, &(0x7f00007db000)=[@init={0x18, 0x84}], 0x30}, 0x0) 2018/02/10 23:17:48 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0xc)={0xccc5, 0x4, [0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r2, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[]}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[]}], 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') syz_open_dev$admmidi(&(0x7f00007fb000-0xe)='/dev/admmidi#\x00', 0x0, 0x80000) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x9) getpeername(r1, &(0x7f000046b000)=@hci, &(0x7f00001b3000)=0x6) sendfile(r4, r3, &(0x7f0000302000-0x8), 0x9) 2018/02/10 23:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)) chroot(&(0x7f000062f000)='./file0\x00') lsetxattr(&(0x7f00000c0000)='./file0\x00', &(0x7f0000255000-0x1a)=@known='com.apple.system.Securioy\x00', &(0x7f0000ff2000-0x7)='.pppN-\x00', 0x7, 0x0) 2018/02/10 23:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003ce000-0x5)='user\x00', &(0x7f0000e19000)={0x73, 0x79, 0x7a}, &(0x7f00007be000-0x41)='k', 0x1, 0xfffffffffffffffe) r1 = socket$llc(0x1a, 0x1, 0x0) bind(r1, &(0x7f0000285000)=@rc={0x1f, {0x7, 0x80000001, 0x7fffffff, 0x7, 0xfffffffffffeffff, 0xef}, 0x8}, 0x9) keyctl$search(0xa, r0, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a}, 0x0) r2 = add_key(&(0x7f0000e3c000-0x8)='trusted\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000025a000)="142acd8618e824577a7106dde3e515f6757a5a6f3143f47d72625c4d18ae293638e93b79a442d2a587ccccde8dde364ea303968e80d69ab86c60149e4c274a9e0bfb21ca1227f163bf38443bd9f9885bdef417079c6e6d22363db02612c43ad9a87c5a0e553eb1c1558faf5bde08429b1ad71eb7", 0x74, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000215000-0x8)='keyring\x00', &(0x7f00000e8000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/02/10 23:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) fgetxattr(r0, &(0x7f0000f1a000)=@known='security.capability\x00', &(0x7f0000aa0000), 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000019e000-0x14)={@dev, 0x0}, &(0x7f00001b3000)=0x14) stat(&(0x7f00007b2000-0x8)='./file0\x00', &(0x7f00003d1000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003f0000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3, 0x2, 0x401, 0xa, 0x0, 0xa0, 0x3f, r2, r3}, {0x200, 0xfffffffffffff22c, 0x3, 0x2, 0x401, 0x1, 0x65, 0x4}, {0x9, 0xb8f, 0x0, 0x5}, 0x7d1, 0xffffffffffffffff, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x2, 0x7f91, 0x1, 0x1, 0x3}}, 0xe8) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r5 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r4}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r5, r1) 2018/02/10 23:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000fd000-0x40), &(0x7f0000279000), &(0x7f0000151000-0x40), &(0x7f00008ee000)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8), 0x8}) r1 = openat(0xffffffffffffff9c, &(0x7f0000fc0000)='./file0\x00', 0x80, 0xb1) connect$netrom(r1, &(0x7f000079b000)=@full={{0x3, {"cbb445600d88ea"}, 0x76}, [{"1b99c39fb6f8a4"}, {"608935ca06eede"}, {"ed51d3cdcab98e"}, {"063daa2387dc36"}, {"882cf7d301b694"}, {"b0fc33ed69a581"}, {"b3e65e1b9a41b4"}, {"956ad1cebb8a0d"}]}, 0x48) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000083000), &(0x7f0000bd3000-0x4)=0x4) r2 = getpid() fcntl$lock(r1, 0x6, &(0x7f0000cd8000-0x20)={0x2, 0x3, 0x0, 0x20, r2}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00006f7000-0x4)=0x2, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000525000-0x8)) getrandom(&(0x7f0000d68000)=""/170, 0xaa, 0x1) nanosleep(&(0x7f0000279000-0x10)={0x77359400, r0}, &(0x7f0000715000-0x10)) rt_sigqueueinfo(r2, 0x34, &(0x7f0000f4e000)={0xd, 0x9, 0x7, 0x4}) 2018/02/10 23:17:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x80000001, 0x7fff, 0x4, 'queue0\x00', 0x6}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000006000-0x40)={0x4c00000000000000, 0x15000, 0x101, 0x6, 0x1b}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000000a000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000008000-0x8)=&(0x7f0000009000)) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000b000-0xb), &(0x7f0000001000)=0xb) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000003000-0x70)={{0x0, 0x0, 0x0, r2}, 0x0, 0x0, 0x2}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000007000-0x8)=0x8d12) 2018/02/10 23:17:48 executing program 6: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000515000)='.dead\x00', &(0x7f000013c000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r0, &(0x7f000001f000)="b53347e2c979a1810eb21e0f83ca32152753fcfd5bd57032c2a09ef31e0045d43a3ca16a39bcc0884c1db558fa0cc21291d2d6753ef9ccfb4ede3dc751f5f86631fdadc89a7a185f5abaa48a93efc79a73c95e12e54f9d59e6e2b1c529e66de5fdbb80dab8e05c047dd0ee544877c9e4508e", 0x72) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000aed000-0x4)=0x1e, 0x4) 2018/02/10 23:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) pivot_root(&(0x7f00009dd000-0x8)='./file0\x00', &(0x7f0000e8a000-0x8)='./file0\x00') exit(0x17) 2018/02/10 23:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a9000-0xf)='/dev/sequencer\x00', 0x4180, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00008d6000)=0x3, &(0x7f0000a3b000-0x8)=0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a1e000-0x4)={0x1, r0}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00009ab000-0x4)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0400020001"}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000cf000)=0x0) ptrace$getregs(0xe, r3, 0x4c89, &(0x7f0000ded000-0x96)=""/150) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000018d000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000146000-0x4)) r5 = syz_open_dev$sndpcmc(&(0x7f00000a9000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x2c0802) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000bdf000-0x4)=r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00007dd000-0x4c)={0x9, 0x7f}) 2018/02/10 23:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002cc000-0x4)) 2018/02/10 23:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) lseek(r0, 0x0, 0x0) sync_file_range(r0, 0xfff, 0x8c94, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e6f000)=0x0) syz_open_procfs(r1, &(0x7f000035f000-0xa)='attr/prev\x00') r2 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f000071b000-0x9)='loginuid\x00') preadv(r2, &(0x7f0000311000)=[{&(0x7f0000538000)=""/182, 0xb6}, {&(0x7f000053f000-0x61)=""/97, 0x61}, {&(0x7f0000e16000)=""/77, 0x4d}], 0x3, 0x0) sendfile(r2, r3, &(0x7f000017f000), 0x1) socket(0xd, 0x3, 0x9) 2018/02/10 23:17:48 executing program 2: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002000-0x10), &(0x7f0000003000-0x4)=0x10) getpeername$ipx(r1, &(0x7f0000001000), &(0x7f0000000000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000001000)=r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/02/10 23:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) r0 = syz_open_dev$usbmon(&(0x7f0000db1000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x400000) bind$unix(r0, &(0x7f0000b9a000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/10 23:17:48 executing program 5: mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e64000-0x78)={0x400, {0x2, 0x0, @empty}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x3, @rand_addr=0x2}, 0xc, 0x7fff, 0x9, 0x1000, 0x7, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffff9, 0x1, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@generic={0x6, 0x1, 0x7}) 2018/02/10 23:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x19) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aa0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000fee000)=@pi={0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="578bc8858734", [{[{0x9100, 0x2, 0x5, 0x9}], {0x8100, 0xffffffff80000001, 0x2}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, 'l', "c12076", 0x88ff, "fde7704f1158d51998c6b9a0b0b2887ab26585f974b9465033cef338fc935122"}}}}}}, 0x42) r1 = syz_open_dev$adsp(&(0x7f000060c000)='/dev/adsp#\x00', 0x6, 0x42000) fcntl$setflags(r1, 0x2, 0x1) accept4$alg(r1, 0x0, 0x0, 0x80800) nanosleep(&(0x7f0000981000-0x10), &(0x7f0000750000-0x10)) 2018/02/10 23:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000023f000-0xb)='/dev/mixer\x00', 0x400, 0x0) connect$ax25(r0, &(0x7f00002d2000-0x10)={0x3, {"7fbf9af6ce3d61"}, 0x9}, 0x10) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) 2018/02/10 23:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff}}]}) r1 = dup(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000077b000)={0x50, 0x0, &(0x7f0000332000)=[@acquire={0x40046305, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x38, 0x18, &(0x7f0000507000-0x38)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x9, 0x1, 0x14}], &(0x7f0000ab7000)=[0x48, 0x18, 0x28]}}, @exit_looper={0x630d}], 0x19, 0x0, &(0x7f00007c1000)="770508c2cc381aaa1506104535b80a8abd08191f2712b11a26"}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/02/10 23:17:48 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/02/10 23:17:48 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fc3000)='/dev/vcsa#\x00', 0xfffffffffffff518, 0x204c40) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000721000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000fc3000)=0x8000) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a42000-0xbc)={0x0, 0x1, 'client1\x00', 0x2, "dd0ff35c0241c7df", "99485f622671f36939cd819a25f3a704f3dc120e634947db6b99b14d34f512d6", 0x2, 0x7f}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fc4000)=""/45, 0x2d) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/10 23:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e23000-0x10)='/dev/input/mice\x00', 0x0, 0x84000) select(0x40, &(0x7f0000c88000-0x40)={0xffffffffed98cfc6, 0x832a, 0x2, 0x9, 0x9, 0x80000001, 0x1, 0x3}, &(0x7f0000fab000)={0xd65, 0x5, 0xfffffffffffffff9, 0x3, 0x1, 0x7bc5, 0x9, 0x101}, &(0x7f00007e7000)={0x5, 0x6, 0x2, 0x54dc, 0x3, 0x7f, 0xd71}, &(0x7f0000a85000)={0x77359400}) clock_nanosleep(0x7, 0x0, &(0x7f00001ef000)={r2, 0x989680}, &(0x7f000093f000)) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f00007e9000)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000000e000-0x4)) getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) 2018/02/10 23:17:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000537000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x52, "57801d280f9d87c6a8b3b1a479b21d0566bb6028e86c61d18cbfe72586f0a8e5b86f2963bf633fa4e430d18aeed87ff660b1a0f57f4522f9a2fea374e78580035774b53e0ebe5447bc0c64c2cdb9df7cdf58"}, &(0x7f0000001000-0x4)=0x5a) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c8b000)={r3, 0x5bee11cf}, 0x8) bind(r1, &(0x7f000084c000-0x10)=@ax25={0x3, {"eb97e0f57543fd"}, 0x1}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f54000)) 2018/02/10 23:17:48 executing program 6: ppoll(&(0x7f0000ca1000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000f4b000-0x50)={@generic="40fccffce9a927cb2f8330cdf4b587e2", @ifru_ivalue=0x6}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x28, 0xa, [0x4e49, 0x9a0, 0x2, 0x233f, 0xfff, 0x4, 0x4, 0x6, 0x9, 0x1]}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0x15)={r4, 0xd, "c171496c71d70ef635ae1a6147"}, &(0x7f0000002000-0x4)=0x15) 2018/02/10 23:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) r1 = shmget(0x2, 0x3000, 0x78000002, &(0x7f0000217000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000025a000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f00003e1000)=0xe8) lstat(&(0x7f0000d5c000-0x8)='./file0\x00', &(0x7f0000a3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aad000-0xc)={0x0, 0x0}, &(0x7f0000e3b000)=0xc) fstat(r0, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000976000)={0x0}, &(0x7f0000812000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a7e000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000b99000-0x70)={{0x7, r2, r3, r4, r5, 0x100, 0x4}, 0x8, 0x6, 0x2, 0x919, r6, r7, 0x401}) 2018/02/10 23:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f71000)={0x2, 0x4, 0x0, 0x40}, 0x2c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000573000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000349000)={0x0, 0x4, 0x4, 0x23, 0x0}, &(0x7f0000d2d000-0x2)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b44000-0xc)=@sack_info={r1, 0x7fffffff, 0x1}, &(0x7f0000795000-0x4)=0xc) 2018/02/10 23:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007da000-0xc)={0x0}, &(0x7f000084e000-0x4)=0xc) r2 = getpgid(r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000088c000-0x4)=r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ca1000)={0x6, r0}) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f00000fb000)=[]}, 0x810) 2018/02/10 23:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000717000)='syzkaller\x00', &(0x7f0000225000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) setrlimit(0x0, &(0x7f00007fd000)={0x7, 0x273}) 2018/02/10 23:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) removexattr(&(0x7f0000a3f000)='./file0\x00', &(0x7f00001bb000)=@known='com.apple.system.Security\x00') 2018/02/10 23:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) signalfd(r0, &(0x7f0000fcd000)={0xc1e}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a66000), 0x4) 2018/02/10 23:17:49 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000270000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x57)="cdba79cbad5dc88e1eac011ccaad3ea673895857c4d09b9ebcc6cb00542af8a86ce6259dfa6f024b616b71c7b240650255f377485164b066389f094cdf99d980c97759730effb2c1419d9c5dc53db1c91eb7ed3e3c564d", 0x57, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x3, 0x80000000, 0x1, 0x200, 0x5, 0x3, 0x1}, 0x1c) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001000-0x70)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x6, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x7fff, 0x800, 0x8200, 0xfffffffffffffbff, 0x3, 0x1, 0x0, 0x3, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000)={0x4, 0x3, 0x1}) renameat(r1, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000004000)="7111f506e2c93e7f6085b22e80b31456deee6e0b8e6c77f3532f0352dea96a4c09372e6134162675dfeb565b845857626381d5f77588f0e372e31e28bec97c794918508965801e227d8eb5f3052e2d2f7774333741eda601fb6bafe716c312e6eaf13d442d4b428b50c623d907b7d2cb2d01738dc652f8653c53fdcc210539365ddfebd63914931635ae16377b7c8920b18a14491dd1c5e74291339a45638a", 0x9f}], 0x1, 0x40) fadvise64(r1, 0x0, 0xffffffffffffffe1, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000-0x8)={r2, 0x7}, 0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000007000-0x4), 0x80800) bind$ax25(r3, &(0x7f0000004000)={0x3, {"2745f2a37dba6d"}, 0x8}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) ioperm(0x7, 0x6, 0x8000) 2018/02/10 23:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x20000) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f090007e4000900ebfeff90001a00ffff050014800101", 0x22) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ac000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f00001bb000)='system_u:object_r:zero_device_t:s0\x00', 0x23) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000061f000)={0x0, 0x77, 0x30}, &(0x7f00006c2000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cd4000-0x10)={r2, 0x20, 0x100, 0x8}, 0x10) accept$llc(r0, &(0x7f0000525000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000036d000-0x4)=0x10) 2018/02/10 23:17:49 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002bb000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000070b000-0x4)=0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000070a000-0x4)=0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x2, &(0x7f000070a000-0x10)=[&(0x7f00005f0000/0x14000)=nil, &(0x7f00000d1000/0x2000)=nil], &(0x7f00000a9000)=[0x2d04, 0xff, 0x3, 0x8, 0x8], &(0x7f00000ae000-0x4)=[0x0], 0x6) munmap(&(0x7f00001cb000/0x2000)=nil, 0x2000) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001cb000)={0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000006d000-0x4)=0x4, 0x4) 2018/02/10 23:17:49 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000a26000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCSBRK(r0, 0x5427) mprotect(&(0x7f0000511000/0x3000)=nil, 0x3000, 0x3000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/229, 0xe5, 0x40, 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x3, 0x4, 0xad6}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000a03000/0x5000)=nil, &(0x7f0000002000-0x8)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast2, @local}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000-0x8)={r1, 0x2}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) fchmod(r2, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000003000), 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000004000-0xb0)={{0x8, 0x9}, 'port1\x00', 0xc0, 0x100018, 0x8001, 0x4, 0x6, 0x80000000, 0x7f, 0x0, 0x2, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pipe2(&(0x7f0000001000), 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000007000)={0x0, 0x1c, &(0x7f0000008000-0x1c)=[@in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}]}, &(0x7f0000007000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0x7, @empty, 0x1}}, [0x10000, 0x4, 0x7fffffff, 0x20, 0x2, 0x0, 0x4, 0x6, 0x885f, 0x7fffffff, 0x75fe, 0x400, 0x7, 0x20, 0x8]}, &(0x7f0000006000-0x4)=0x108) 2018/02/10 23:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000055e000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b69000-0x78)={0x3, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x3, @rand_addr=0x8}, 0x20, 0x5, 0x0, 0xfffffffffffffff9, 0xbd01, &(0x7f00002c7000)=@generic="809ab4c7108decf626286ee0dcf445ee", 0x6, 0x4, 0x401}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x400) [ 47.518238] syz-executor7 (7942) used greatest stack depth: 16240 bytes left 2018/02/10 23:17:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)=@rc, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007f4000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000002000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000001000)="b00b753aec6f09b658c7b5d1f5687ae3495e37ab994daa16da77e1d40eaa4877"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r3, &(0x7f0000002000)=@access={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x38}, 0x33) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000), &(0x7f0000003000-0x4)) setreuid(r4, r5) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000004000+0x753)='./file0\x00', 0x400000, 0x40) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000007000-0x8)={0x0, 0xfffffffffffff800}) ioctl$TCXONC(r3, 0x540a, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000008000)={@common='lo\x00', 0x40}) 2018/02/10 23:17:49 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000cc5000)='/dev/adsp#\x00', 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000309000)={0x1, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/10 23:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f000030c000/0x4000)=nil, 0x3000) shmdt(r0) socket$nl_crypto(0x10, 0x3, 0x15) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f521", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000c81000-0xc)={0x0, 0x1, [0x0]}) clock_gettime(0x0, &(0x7f000092f000-0xf)={0x0, 0x0}) pselect6(0x40, &(0x7f0000b73000-0x40)={0x401, 0x9, 0x1, 0xa8e6, 0x43f, 0x0, 0x1, 0x2}, &(0x7f000028d000)={0x3, 0x211, 0x8, 0xcda, 0x1ff, 0xe5, 0x80000001, 0x1}, &(0x7f0000f3b000-0x40)={0x7, 0x8, 0x95c9, 0x8, 0x0, 0x0, 0x3, 0x2a}, &(0x7f00006b4000-0x10)={r1, r2+30000000}, &(0x7f00002b6000)={&(0x7f0000a6a000-0x8)={0x5}, 0x8}) 2018/02/10 23:17:49 executing program 7: mmap(&(0x7f0000000000/0x3b8000)=nil, 0x3b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b9000-0x4b0)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x2, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00', {}, {}, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xfffffffffffffc3d, 0xffffffffffffffd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 0x3, 0x3, 0x1, 0x0, 0xc995, 0x5, 0x4, 0x2, 0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@rateest={0x0, 'rateest\x00', 0x0, {@common='bond0\x00', @common='ip6gre0\x00', 0x20, 0x2, 0x0, 0x7f, 0x1, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xfffffffffffffffe}}}, {{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/10 23:17:49 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fda000-0x9)='/dev/ppp\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x200, @empty, 0x4}}, 0x7fff, 0x3}, &(0x7f0000395000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x8000, 0x3f, 0x2, 0x3af, 0x8}, &(0x7f0000cb5000)=0x14) 2018/02/10 23:17:49 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000013000-0x8)='./file0\x00', 0x400c00, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000000b000)={0x5}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000013000), 0x4) sendto$packet(r0, &(0x7f0000012000)="8bbe6e7eefd5e132c19a94291d6d8a1b6c", 0x11, 0x10, &(0x7f0000013000-0x14)={0x11, 0xf5, r1, 0x1, 0x24d000000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) r3 = syz_open_dev$midi(&(0x7f0000011000-0xb)='/dev/midi#\x00', 0x9, 0x200000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000009000)="411c88aad9def8bad9eeef5ae1d39255c5e411598a0d4a2bf0ed8d6791a3704a41d1e051b38771d464d2d1cb2cc0fd7b0170dedff5df5d", 0x37, 0x4000, &(0x7f0000015000-0x14)={0x11, 0xf7, r1, 0x1, 0x2d76, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000015000-0x91)=""/145) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000012000)={0x2e, "ef52cefd3b4ef2918b9d6ece355aeebed1aed93e5b5a322f8ff91f6c17132126afbb2dcbf5b79aa8f5e176c088b3"}) sendto$inet6(r2, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000015000)='/dev/sg#\x00', 0xc38, 0x0) 2018/02/10 23:17:49 executing program 3: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd6000)) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) 2018/02/10 23:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000d06000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000021d000-0x8)={0x9, 0x7}) r1 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) getpeername(r1, &(0x7f000004a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000008d000)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000d38000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f81000)={@empty, 0x0, r2}) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x420435, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) 2018/02/10 23:17:49 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f8a000-0x5)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f8a000-0x8)={0x0, 0x8}, &(0x7f00009e5000-0x4)=0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d56000)={r2, 0xfffffffffffffffb}, &(0x7f0000c53000-0x4)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000f8a000)='user\x00', &(0x7f0000278000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f8b000-0x2a)="da5488a62c971466ba2384ab4762b0f3ff8a0246a82189402f654bf73d0c81e3183aaed65051c343f2c8", 0x2a, 0xfffffffffffffffd) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000f8b000-0xe2)=""/226, 0xe2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000694000)) 2018/02/10 23:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) rmdir(&(0x7f000022e000)='./file0\x00') truncate(&(0x7f0000beb000-0x8)='./file0\x00', 0xd37) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000089b000)='/dev/vga_arbiter\x00', 0xc002, 0x0) 2018/02/10 23:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000892000)='/dev/dsp\x00', 0x501080, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ded000-0x14), &(0x7f00005f4000-0x4)=0x14) syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/10 23:17:49 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) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000075d000)='/dev/mixer\x00', 0x40000, 0x0) keyctl$join(0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000444000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003a6000)={0x0, 0x4, 0x80, 0x8}, &(0x7f0000179000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a17000)={r1}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/10 23:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000090b000-0x8)=[{0x3, 0x16b1}], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000037f000)={0x0, @broadcast, @broadcast}, &(0x7f0000a3a000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001e9000)={r2, @empty, @rand_addr=0x2}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000589000)={0x0, 0x5c, "889b7d203c1d42f36eaf664ad09932f49139affab175abf3a8e98fae7f5d60addb60f872e74acc032d436fae009ef770f54dfa7115ab2527dcb1b9c8f189627623781cc823b4166d3f1b4dbf4045f15241894f7588de0dafcd86812d"}, &(0x7f00003ca000-0x4)=0x64) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000084c000)={0x3, 0x20e, 0x7ff, 0x8001, 0x0}, &(0x7f0000453000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={r3, 0x5}, 0x8) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000192000)=0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/02/10 23:17:49 executing program 0: 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', 0x1, &(0x7f0000c87000-0x25)="de3da937b7f9f9993a86342238facd018000000900af11e3606cd927fd24c2e9c96ca02416") kexec_load(0x3, 0x9, &(0x7f0000b24000)=[{&(0x7f000024c000)="a209d9defb1f57a7c2f9e38fe75a1a39d08078e04b9cee47c608ba1e156d66f70039cf6f5198e62f1f862eada634bb51688e12a97c496d09f123bc73c86c32c7d308fad8d61e1946c39634a053b372a5cdc41c4378eb75088f4638c140c6ff981cfaa29b75e4763c443a303b73c81d7acf1e3d5334cf58d7ab5e451ad9bf1ecdd045068b620b81414af92eff2a9574e3ea443a2c96be9977167a1adaf30a70f485e1156dc39ecf4906b6432d5ed0775f0f17f13a74", 0xb5, 0x9, 0x400}, {&(0x7f0000d2e000-0x1000)="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", 0x1000, 0x4, 0x401}, {&(0x7f00008f9000-0x31)="9ce3fd67f367b99d8360ad53813dbac28f0d2a7a03a81a5d4f3bdeb722fc5555a3d56befc7666f822b634549c44617aad2", 0x31, 0x7, 0x8}, {&(0x7f0000a77000-0xfe)="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", 0xfe, 0xad, 0x6}, {&(0x7f00008fb000-0xe5)="7a1eea7d3e435fcae129ca19223892c8db3bd0e7e9c1ec5aba82abe33449eb588e3eb06d40d118ef6bba3cffcc9cc4d4663ab7753cfdc5c56ad7dd73a7439f5d2bd6b6acd995a68d4282a90b5b508dcc4b99bbc1cef72e919f74dee13c9623f21b1bc0040043d2a9385e4f0e27944acfb929ab9beaa12db4e1d6cc1455c8dfbc3742eec2377fa8d81c924cd7a13c1c31f63dae4aeebd6ab9f6e46679875faa4456644e89e0d0e5566cd6c7fa07a75b158a9f75fd80837082f30b9b7289e2844dd818f5cecc78e741987cacb84baadf3051deb9f5612de78fdbe9bab4e0edbf2fc4cbccb932", 0xe5, 0x6}, {&(0x7f0000943000-0xbc)="9ac73dec89abdd551668097d58a65117e2781aee6ff9283acf89d384abbbce7aa537c6847ead2ac776bad0839dcadd1163c5947417d2e6c1ec6be7ade4e286d92f987e5eede6a04415610bec110d252d6ef3775b74203e6c731d265c72a0fbf814a5ecb3b64364440a9b499a7abe36afd352fa1e996d3830423cb7cd69b797c4531f792c0c3439611533ba8f216592888bea955d854599bee5e754543d540c1e28b0b78ace7a8fdbbd9567997e37578c7ba35dc51a9257548e419b57", 0xbc, 0x5, 0x5}, {&(0x7f0000784000)="1e9f0ac96f35bd6733c0b6c5adf35711666afce8287663bc1be39728a7b525ea4c6b06b65c01d9efee0c9bebd2d34b665602a60842b2ab19952f9019c6be453906804684de716c67121743f834126ceee8aa2771f012916f4408f9b58a2c17ad5b290687231d121de4875486e7baa9da05c1755c42912cde8d81ecb1819c5d1482e7482ce7ae255248751d1dfe9ebf95d7955535dcf8609379c0b45f6e809059984546f0df3e57df86157dd0669dd7d376846a61", 0xb4, 0x2f1e33d0}, {&(0x7f0000897000-0xf7)="68dd428a34690c00d525ea99f54797a1904e51556c3bf8eddc5e43122b0bea2ea1c5b5f33a34dad5e06889e0015540054fbb0d42d1a4fbceee78805db617c29ed2e02c5c7e458255c945e26e484aa5b411627149098dca1a75d31348a859bf20a81e3bd8ae306ec9e3d257e0891951a5196c92e5d3721472317d90bcbb502fe8139802856bf78b216d195bc3a5f6440561e1ef5a1eb2b5821697b9c601a0f63d68fad208c0b5b101350b47ff39e2fce95004a1f9cd420867d479d99fd18d2f8e26ecafdfba9944c315e9ab9401ac48e88175623ed121fa721507c8122f3ca74cbe707b82e9b9dd9a3d0a63dd4401146a85751d6305c3a7", 0xf7, 0x3, 0x9}, {&(0x7f00005c7000-0x25)="4fb03e8eed0348afd905b027015ba0771a0a50163730d7aa026cc41084c6acca8d796460fa", 0x25, 0x6880, 0x100000001}], 0x2a0000) open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/10 23:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ba8000-0x4)=@assoc_id=0x0, &(0x7f0000e20000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000029e000)={r1, 0x1f, 0x3, [0xc30d, 0x1, 0x2]}, &(0x7f0000ba2000)=0xe) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000007000)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) 2018/02/10 23:17:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000431000-0x8)='./file0\x00', 0x305000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0x6, 0xf2, 0xfffffffffffffc6e, 0xe7}, &(0x7f0000daf000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7}}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x7f}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x8, 0x0, 0x39, 0x0, 0x546}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r2, 0x4, 0x1}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0x16)={r1, 0xe, "be4315d1677f0d39a3651804ec67"}, &(0x7f0000004000-0x4)=0x16) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000004000)={0x6, 0x5, 0x100000000, 0x1ff, "03388da062f0bdf2f2b65f8942ae14b1bd1501c2105506c516ad4c95007e0bb9fe0530116066f3f7e3920bdb", 0x28a74d4d}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000005000)=r3) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000000), 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000007000-0x8)=[{r0, 0x40}], 0x1, 0x8000) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000002000)={0x3ff, 0x20, 0x1, r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000007000)={@common='erspan0\x00', @ifru_flags=0x202}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000006000)={@empty, 0x1, 0x0, 0xff, 0xf, 0x0, 0x2, 0x20}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000008000)={0x0, 0xff, 0x6, 0x100, 0x3, 0x4, 0x9, 0x80000000, 0x6, 0x80, 0x10001, 0xa4d5}) 2018/02/10 23:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000edd000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000846000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000630000-0x2), 0x132) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x4, 0x0, 0x4}, 0x2c) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000d36000-0x92)="f5d4da7691acb2380806c48d7c0fd09c0935dbddedb0d23189c44f62edd3b428b2f4dd996c50713a9ae9aa94510f7e9beda2b52c987ce43b43085f3af555fff2c6f796f27b0db54393c1d7ff9b726e6276e5fb392b2c6805222bae9a6f10835e64394aa819a0d49c3a0bb000c31a754225a3c0f7cdd21491173a41ae018c37e5b48998468720ef6337137d598e19590a96dc") 2018/02/10 23:17:49 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) io_setup(0x800, &(0x7f000001d000)=0x0) io_destroy(r3) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/10 23:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000039c000)={0x0, 0x0, []}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000047f000-0x20)={@common='bcsh0\x00', @ifru_flags=0x1001}) socketpair$inet6(0xa, 0x3, 0xdd3, &(0x7f0000146000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000076f000-0x4), &(0x7f0000c00000-0x4)=0x4) 2018/02/10 23:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000e8b000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e57000-0x50)={@generic="8ab16c9676826acbd3105964be90e3ad", @ifru_mtu=0x2}) recvmsg(r0, &(0x7f000032f000-0x38)={&(0x7f0000b58000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000ca5000)=[]}, 0x12000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000067a000)="bcaedf8aea1a065a25d79c4f71807162", 0x10) 2018/02/10 23:17:49 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d04000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000262000)={{0x472, 0x1}, {0x6, 0x2}, 0x7f, 0x7, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00007a2000)) 2018/02/10 23:17:49 executing program 0: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000038f000-0x10)=@req={0x50, &(0x7f0000fb3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000c08000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x400) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000096000-0x8)={0x0, 0x8, 0x80000000, 0x3f}) sendmmsg(r2, &(0x7f0000977000-0x3c)=[{{&(0x7f0000fbd000)=@hci={0x1f, 0x81, 0x3}, 0x6, &(0x7f0000f8f000)=[{&(0x7f00001c3000)="fbfaf4b992cae675ab453a21cec7e67be436f5b3f1368ebd67858c06af32f459e15e47acf526cc9e65", 0x29}, {&(0x7f0000760000-0x8e)="c375b354085696f5ba27506d7d9150650ac73c03e6436f5373702b07a3fe4d10fa81ffa1b310593c469fc7c0992eff9bfcfb34b8e181d0cffe3df7b11e9994363e7beff5cc17908144732476dc34131e3cdbfed67ced6fa67d820a718bdcfcc5e70eb2403a7effe1cc5895586a5526c621a92c465843f88b2b74c2e3793dc5edd7fbf5cc1c631295221e8cec9b44", 0x8e}, {&(0x7f000023b000-0x6b)="a498c9f11430de94b4b03675392da07916f9ea9f6fdfb475361f9c28e7bff37fdb1b562ff6fbfeb9c54fc9064bd19ae53647377298d8c3432839b81bf2b8072eb0d8be3d02d42c9ed5a025e63f3ec338045897d6ccfbe030bb5885d48a8e13c18f9d090586d6307343bca7", 0x6b}, {&(0x7f0000091000)="4bf4a500d24f8d19bfd4f3a9cdc6c98b392d40f726eb60f1433e1bf2842b9cfe6be3f51f79526e4f5468f78e93a0df1c6534b4fcd38fa0624f59dcdbd92646e311cf973dadc5e9a278f2fde8", 0x4c}], 0x4, &(0x7f0000fa0000-0x1d0)=[{0x110, 0x10f, 0x9, "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"}, {0x50, 0x113, 0x5, "0ea9a9664a42a3f9c865cfea035217719d25ed490b4a12b1b6fe69fecfe515d0aa2061a4f4ae8a4029b1dcbbd0c8b067743a76f84e417fd5a1"}, {0x70, 0x10e, 0xffffffff80000000, "1302483b0ee54f285bb5904fe410d5d045994f7949250747ccdcf0efdb0d42f3e9b2362210ccaa5576be340635d176f00547bb9531850f2e5d7057e17232b3697ffb925f29bcc343bb02ff5ecf26fe5e6e0e0955595667647d703de5fc"}], 0x1d0, 0x4040}, 0x2}], 0x1, 0x20000041) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) 2018/02/10 23:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bb7000+0x5c9)={0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00004d4000)={@common='sit0\x00', @ifru_flags=0x2800}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dde000)={0x0, 0x1}, &(0x7f0000d64000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002e2000)={r2, 0x6}, &(0x7f0000ecf000-0x4)=0x8) listen(r1, 0x7) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00002e7000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x9}}) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000029f000-0x8)={0x0}, &(0x7f0000581000)=0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000753000-0x8)=@assoc_value={r4}, 0x8) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) 2018/02/10 23:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000b0000-0xf)='/dev/sequencer\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ad1000+0x1d2)={0x9, 0x0, 0x10003, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000097d000)={r2, 0x1ff}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000e19000-0x4)) 2018/02/10 23:17:49 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/02/10 23:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d6a000-0x11)='/dev/qat_adf_ctl\x00', 0x800004000, 0x0) getuid() fstat(r4, &(0x7f0000134000-0x44)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/10 23:17:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x1001, r0, r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00006ab000)="5b2b9106133a4d1c0ef7b32e3aed3941", 0x10) getpid() ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) close(r2) 2018/02/10 23:17:49 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000efc000-0x8)={0x0, 0x2}, &(0x7f0000f93000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}}, 0x6, 0x100000000, 0x8, 0x8, 0x12}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000199000-0x10), &(0x7f0000a29000-0x4), 0x55da77f243942654) 2018/02/10 23:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000bf000-0x8)={0x0, 0x0}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000f01000)=""/53) r1 = socket$pppoe(0x18, 0x1, 0x0) recvmmsg(r1, &(0x7f0000341000-0x168)=[{{&(0x7f0000c61000)=@nfc_llcp, 0x60, &(0x7f0000217000-0x30)=[{&(0x7f000081b000)=""/144, 0x90}], 0x1, &(0x7f0000d65000-0x75)=""/117, 0x75}}], 0x1, 0x0, &(0x7f00003fb000)={0x77359400}) 2018/02/10 23:17:49 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000002b000)="5ae1da6e0cb9245bce3d4025b274fed51b762156cf25186bdd13a6ddbf923b91e2f6df47362075c1e73c70a292b0234579e6bda8598cea5f322ddda38937cdf05e21f0c602376b43", 0x48, 0x20048000, &(0x7f000002c000-0xe)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f000002b000-0x99)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/10 23:17:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) keyctl$get_persistent(0x16, r0, 0x0) 2018/02/10 23:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x400000000000) r0 = syz_open_dev$sndpcmp(&(0x7f000003d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x141003) r1 = eventfd2(0x597, 0x0) connect(r0, &(0x7f0000cb8000)=@vsock={0x28, 0x0, 0xe766cbb290a8df07, @my=0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf1000)={0x10000008}) mount(&(0x7f000026b000-0x8)='./file0\x00', &(0x7f0000293000)='./file0\x00', &(0x7f0000f76000)="050000f166730006", 0xa8000, &(0x7f0000b54000-0x89)) 2018/02/10 23:17:49 executing program 3: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f00003b1000)=0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f000018f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00003b3000-0x9d)="0a3f9d17cd0e27107191827c1e58d29c417838f7daa806749a6ee6e9a4ceda04d645087ec5779acccc05760845b5db61edce603fcbd80629a1409a17bef73014883b7c22eb4cf5e870c1d10004af9aeefdf100e1a3ffe8594c556cb56b2827107493d17f710f2e68fb57f0546adbb577fa4f4239bd5baa83e6af4bf5255b44e4380bab813fb9aaed335e7df1026c12cda76b685fe65495390309bbf3aa", 0x9d, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003b2000-0x20)) 2018/02/10 23:17:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x10000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc7}, 0x80000000, [0x9, 0x401, 0x1ff, 0x5, 0x8001, 0x6, 0x7, 0x5]}, 0x5c) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001000-0x41)=""/65, &(0x7f0000f46000-0x4)=0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) accept$unix(r1, &(0x7f00002cd000)=@file={0x0, ""/46}, &(0x7f00006cb000-0x4)=0x30) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000c37000)={0x2, 0x2, 0x8001, 0x1, 0x18, 0x3}) bind$inet6(r2, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) r3 = getegid() fstat(r1, &(0x7f0000b7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setresgid(r3, r4, r5) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f73000), &(0x7f0000420000)=0x4) connect$inet6(r2, &(0x7f0000626000-0x1c)={0xa, 0xffffffffffffffff, 0x100, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100}, 0x1c) 2018/02/10 23:17:49 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}) 2018/02/10 23:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0xffea, r0) 2018/02/10 23:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000057b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f000098a000-0x4)=0x3a) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000367000)={"85c88f75e37a0fee69c1785965a0e9cb", {0x4, 0x8, 0x3, "495ea333b416", 0x4}}) execve(&(0x7f0000ff2000-0x8)='./file0\x00', &(0x7f0000b04000)=[&(0x7f00003c5000-0x16)=')mime_typemime_type.\\\x00'], &(0x7f0000e86000-0x2a)=[&(0x7f0000246000)='vboxnet0loeth0\'\x00', &(0x7f0000e73000-0x2)='/\x00', &(0x7f0000316000)='\x00', &(0x7f0000a0d000-0x1)='\x00', &(0x7f00009d6000-0x1)='\x00', &(0x7f0000bfd000)='keyring\x00']) move_pages(0x0, 0x259, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) 2018/02/10 23:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000748000-0x4)=0x0) r1 = gettid() r2 = mq_open(&(0x7f000082c000)='ppp1-lo%\x00', 0x40, 0x2, &(0x7f0000644000-0x40)={0x6, 0x80ffff, 0x1, 0x0, 0x7, 0x80, 0x101, 0x401}) r3 = syz_open_dev$amidi(&(0x7f000089d000)='/dev/amidi#\x00', 0x0, 0x100) kcmp(r0, r1, 0x1, r2, r3) r4 = syz_open_dev$sndseq(&(0x7f00001bd000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f000096a000)={{0x3}, 'port0\x00'}) 2018/02/10 23:17:49 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) r1 = openat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', 0x800, 0x6) write$selinux_create(r1, &(0x7f0000016000-0x35)=@access={'system_u:object_r:bin_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x33}, 0x35) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x1)='F'}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000017000-0xb)='/dev/vcsa#\x00', 0x0, 0x100) 2018/02/10 23:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000355000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/10 23:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000e37000)=[{{&(0x7f00009bf000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000922000)=[{&(0x7f00003ac000)=""/128, 0x80}, {&(0x7f00007d7000)=""/36, 0x24}, {&(0x7f00006b4000)=""/148, 0x94}, {&(0x7f0000fd0000)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x1e}, 0x8}, {{&(0x7f0000692000-0xe)=@l2, 0xe, &(0x7f0000db0000-0x60)=[{&(0x7f0000162000)=""/69, 0x45}, {&(0x7f0000012000-0x34)=""/52, 0x34}, {&(0x7f000022e000+0x97f)=""/176, 0xb0}, {&(0x7f000043e000)=""/162, 0xa2}, {&(0x7f00005ce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b71000)=""/85, 0x55}], 0x6, &(0x7f00009ee000-0x1c)=""/36, 0x24, 0x3}, 0x1}], 0x2, 0x2, &(0x7f0000f2f000)={0x0, 0x1c9c380}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000b9e000)={@nfc_llcp={0x27, 0x100, 0x4, 0x7, 0x200, 0x6, "90172e6e7c66b9fea20bfe166aa27e6571f30cbe938a7d92829847f14a1a83ffc3e3b415865e5bb972b3d5e2fc9538fb045c16b06278fcd38b56d572e4ab4b", 0x7ff}, {&(0x7f0000b03000-0xca)=""/202, 0xca}, &(0x7f00000c5000-0x1), 0x36}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1}]}) 2018/02/10 23:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r1 = eventfd(0x0) read$eventfd(r1, &(0x7f0000407000-0x8), 0xffffff84) write$eventfd(r1, &(0x7f00001d4000-0x8), 0x8) r2 = semget(0x2, 0x7, 0x221) semctl$IPC_INFO(r2, 0x5, 0x3, &(0x7f0000bb4000+0xe84)=""/181) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000da000)=""/83, 0x53) 2018/02/10 23:17:49 executing program 0: mmap(&(0x7f0000000000/0xd9b000)=nil, 0xd9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000be2000)=""/4096, &(0x7f0000ae2000)=0x1000) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000d9b000)='&\x00', 0x2, &(0x7f00000ee000-0x3a)="6d696d655f747970655b47504c7472757374656470707030706f7369785f61636c5f6163636573732edb73656c696e75787b47504c6574683000") r1 = syz_open_procfs(0x0, &(0x7f0000d9b000-0x12)='net/ip6_flowlabel\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000000) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000d9d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000d9c000)=0x1c) r2 = getpgid(0xffffffffffffffff) sched_getparam(r2, &(0x7f000082d000-0x4)) 2018/02/10 23:17:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000f6000-0x4)=0x4edd, 0x4) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000532000-0x65)="605264e40d8f975f7e60f3a408ac49370d6b59138bcaaa21036ac704031e2537f9418e1ce8a143c5536478377e2656868000a211e3fbd790964417ac1d83be208291af0c39d0f2bd7d97995a31a032e91d9d4fb16cc9aa894e065ee64fa56317d2884c5383") 2018/02/10 23:17:49 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, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a6d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000274000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x18000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b69000)={@generic="7a633b737aedae48f3af6fd8b691b180", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) r2 = syz_open_dev$dmmidi(&(0x7f000089b000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000127000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000fe6000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000161000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty, 0x0, 0x6, 0x0, 0x7, 0xa, 0x0, 0x80, 0x2, 0x0, r3}, {0x94, 0x8, 0x7402, 0xc44c, 0x7fff, 0x2, 0x100000001, 0xbfa}, {0x7ff, 0x7ff, 0x8, 0x9}, 0x7, 0x9, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x7f}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x5, 0x0, 0x8001, 0x5, 0x6, 0x1}}, 0xe8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000386000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cf000)={r1, &(0x7f000042c000)="5767f834b011a27bb1bfa56658a78edcdc5cc46c725835f49779f63238b4ac1f89fd9068e725a1ba8b3534090d7263c75b9718d47c20ebc6e3b302c76c0bde093ab47c25c7b423e1b8008bca600edaf879f21ac7ce8b9389979e1c37ae90bf9b67360c7888ef23dfe0f1f6da861f578f20a4fb69f0190707555d789f3b1928a6192218bd78", &(0x7f000088e000-0x8d)="80881f38830d917af9184f8bbb82d5722261c586ec61f844c27148d2bbfd56a497a29e492580132adfc815cea2b1292a6474bf947440a1081e8e7cb4d3ec4823cb28c09db457723329684d27c8c6c31dc69b53773e4dda9acbbf01bfed87d57770434007609f04d91cebd8580821876d3a468eb8e114000a71d61c021baa0b274a9bbce41f09fb520315e7bb63", 0x1}, 0x20) ioctl$TIOCSBRK(r0, 0x40044590) 2018/02/10 23:17:49 executing program 4: r0 = socket(0x10, 0x80800, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000340000)={0x1}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000468000)='/dev/rfkill\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f00008e0000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d1000)=""/37, 0x25) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bf1000-0x6)={0x0, 0xffffffffffff9449}, &(0x7f000010b000)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000680000)=r2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dcf000)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00003c4000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a41000-0x50)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x5, 0x0, 0x400, 0x5, 0x400000, r3}) 2018/02/10 23:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003af000-0xc)='/dev/random\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008e7000-0x1)='\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/10 23:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000741000)='/dev/vga_arbiter\x00', 0x200500, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/10 23:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000053b000-0x4)=0x14) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b9000-0x1)) openat$kvm(0xffffffffffffff9c, &(0x7f0000747000)='/dev/kvm\x00', 0x189000, 0x0) 2018/02/10 23:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000500000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0}}}, 0x5c) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fa8000)={0x77359400}, 0x10) socket$key(0xf, 0x3, 0x2) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00002d6000+0xdcb)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000558000-0xc)={r3, 0x80000, r1}) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000288000-0x51)="218e0806d814c638fe59a3e1090895e7871e70d5427d8c06d75ae25b4b674bb20dd6e0b39e723d51ab94626d43d8cac333cd64529b0e9c57d01d5bdb171d6f8230d63d6a9ebc5d8ccdc7b3880a7e737f8d", 0x51) 2018/02/10 23:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009a6000-0xb)='/dev/mixer\x00', 0x18000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000017000)=""/156, &(0x7f0000e8f000)=0x9c) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0xfffffffffffffd14) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f000055f000)=[], 0x0, &(0x7f0000259000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000a79000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00006bc000)={@common='ip6_vti0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000a0000)={@dev={0xfe, 0x80, [], 0x0, 0x17}, r4}, 0x14) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f00006d3000-0x14)={0x0, 0x3, 0x8, 0x0, 0x3}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000420000)=[{&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/10 23:17:50 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001de000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f000093e000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f000043e000-0x8)='net/llc\x00') sendfile(r1, r3, &(0x7f0000a3b000), 0x26b9508) r4 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000c0d000-0xd5)=""/213) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) 2018/02/10 23:17:50 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000008000)) 2018/02/10 23:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00004c1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000098f000)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e3c000), &(0x7f0000261000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup(r1) r2 = add_key$keyring(&(0x7f00002a9000)='keyring\x00', &(0x7f0000b36000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8), 0x5, 0x2) 2018/02/10 23:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e2f000-0x5c)={0x0, 0x2}) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f00004f8000-0x30)={0x30, 0x3, 0x1, 0x1c00, 0x5, 0x4, 0xfffffffffffffffb, 0x2400000000}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000752000-0x4)=0x100) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009c8000)={r2, &(0x7f00006b8000)="48be0b7e99f97f3a7e2c238be421ac8a7bf36f022489f0569641dbccedb30a848fae001fbaa0b6f46c987f7af71f5b5a5673f4011343e9359c818b86ec57f5b3c2615b57273fccc74fa68f984a7b633641fd0cbd935bc0018ad88e0e7c8c70bfcc44fea20af7c2fed12c6422bf1110a269370457f60f4434b42b40936e8a5df0b44fdf7a2be3491ae507a6558efa872fdadae97e", &(0x7f0000794000-0x81)=""/129}, 0x18) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000b72000)) 2018/02/10 23:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/checkreqprot\x00', 0x301040, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000a17000-0x1)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfa000-0x4)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/10 23:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f00006af000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000051f000)={0x3, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) sendto$inet(r0, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) 2018/02/10 23:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) exit(0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/02/10 23:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaeff, &(0x7f0000198000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000de000)='/dev/mixer\x00', 0x10000, 0x0) accept4$unix(r1, &(0x7f0000d38000-0x8)=@abs, &(0x7f0000efb000-0x4)=0x8, 0x80800) r2 = syz_open_dev$midi(&(0x7f0000ffa000-0xb)='/dev/midi#\x00', 0x80000001, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000078d000)=0xffff, 0xff77) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/10 23:17:50 executing program 2: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000168000-0xaa), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000ae5000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r0}], 0x3, &(0x7f0000ae5000)={0x77359400}, &(0x7f00009fa000), 0x8) 2018/02/10 23:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f0000f4a000)={0x0}) timerfd_settime(r0, 0x3, &(0x7f00001ca000-0x20)={{}, {r1, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097d000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b46000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f000078e000-0x55)="8e0ed92acce827382ca4d1a864e58d8552609f35256897b4184ecc5707d5cc00a60d61a6b1b17439e897b2c47b3c947e87075625b63e344fee80812eed8d0b3067b4ce1fcdc01ea2ba86abaf206fe4bfe1d8534d5d", 0x55) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000787000)=r3, 0x4) 2018/02/10 23:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x21) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000211000-0x278)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0xb0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f00003b1000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x8001}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='tunl0\x00', @common='ip6_vti0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x260) 2018/02/10 23:17:50 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef1000-0xc)={&(0x7f0000ef1000-0x8)='./file0\x00', r1}, 0xc) 2018/02/10 23:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) bind(r0, &(0x7f0000035000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='lo\x00'}}, 0x1e) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000005e000)={@rand_addr, @broadcast, 0x0}, &(0x7f00006f2000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000db5000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @mcast1={0xff, 0x1, [], 0x1}, 0xb1, 0xadf2, 0x1000, 0x100, 0x3, 0x0, r1}) read(r0, &(0x7f0000735000)=""/75, 0xffa3) 2018/02/10 23:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a22000-0x78)={0x2, {0x2, 0x2, @empty}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @rand_addr=0x6}, 0x100, 0x5, 0x8b, 0x80000000, 0x8b, 0x0, 0x7, 0xa48c, 0x10000}) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00007cb000)={0x1, &(0x7f0000d1d000)=[{0x2d2, 0x40}]}) 2018/02/10 23:17:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008b3000)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) quotactl(0x4, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000140000)="198b8889447c4141d5cb44fd0cb127060c8e2d0fb7495a2678e4e5a21f5742be472b930d5a7ca025053a7bd8ea9ac559b6059282914132a514ae211e001a39acdd6c04b4d859469f200128c9ca8820249399c21e615dda7a49970711c4377876a893f1") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000002000-0x14)={0x7, 0x9, 0x81, 0x2, 0x10000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000003000-0xbc)={0x5, 0x0, 'client1\x00', 0x7, "67a224b6613e28f5", "c01e871954e3d213e12d986fc9f44e2a7cc4662d2347fc6ad27105e3bda2477c", 0x8001, 0x3}) write$selinux_validatetrans(r1, &(0x7f0000001000-0x5e)={'system_u:object_r:pam_console_exec_t:s0', 0x20, 'system_u:object_r:modules_conf_t:s0', 0x20, 0x33, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x5e) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000)="170b10b1d4a5a8897633890c0f41c3633cdee59df0ce7b05a18bf999c3de033af725c61023d7c42538d4a7fcb7600c80359f071f9b4acdd3494cb07155f407b32d3e14b22ba7e09bab7ff6b34847d1a81b2b9689910358d1be1cca54010bcfefe446b72d1894ee784cff63188656eb526ee7a6401f7cfbc5599a6edad73a87210df0c5f7f61474cbed897211440519d14622c20ed75fda823aceac7adba23d74871030c2ed8948fddca47fa1c4770f71a7321456d8d0", 0xb6}], 0x1, &(0x7f0000001000-0x1388)=[{0x110, 0x0, 0x109e2b68, "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"}, {0x1010, 0x115, 0x6, "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"}, {0x48, 0x102, 0x38, "1b88d5f2a39001c3ffe1e12ca602629150aaa0740d95cd7bf9ae94d93e65ad4403bdccdffde76feccf40cc64e275d575f4"}, {0xb0, 0x104, 0xfffffffffffffffc, "a5b438d4da436c9fed5dbd6942576bd921844c0d6ef2f670805fb1304b66d2251371d7adb9941809a42ebdeff40ade89c8552eb463c749fd5a5bc927181608b3301b7b8d759eaf9f0746e56245d1363d33c60fef4f5905448df629d5b474a1d09d0e84bee9fdeb3092c14fb81d0853397a346fd772f71a88a0c7339bfda890e59174f2a3fa78bb03dbef47f1b6fb391024f7cb7cfce05538f3f3d9a214d3de"}, {0x100, 0x0, 0x3f, "d8ebc008581e8a20e1c20de05a064c967934acf1a368e368631d8cafd3bc06f77a1cf343dad932c2a44aa49793dad7e11142997ae623aaebc6aaad00ba6c9f4f8819b13ab3e2000f948fc7988001bacb8558a97f30994de5e9797c66ca98680cc5610991d4a3c8295ceb488deecd76997d14dc0e25bc80ad006598707824c6d2ad37e5db82489f8c5ddccdb9f1e762669e0f9fb85eed497904cfdcf81ddcad13241ad43c2d48acc575ebc01a425469d38d32c6192d7f2f9fe7e7a66347328ebe27f227f52121476224b2897c61d927638899777b4498d4c6dd6d24472aefaa50e8e1a323c974826d5b9d"}, {0x70, 0x11b, 0x1, "b24615f5cb6589008e476f14bda46f53da090d6cb8b855a537a705c582d79a784b9d9b51c7b8b87164e47fe868f40485ff01ecc98b3cfe7d295184c65baa30ade6b91e00e35c9f0559b347fdfa87fd535c1f194d4761cb0fe3fa"}], 0x1388, 0x40810}, 0x44000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000004000)={0x5, 0x100, 0x0, 0x4, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000005000)='./file0\x00', 0x80800, 0x80) bind$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x4)='efs\x00', 0x2, &(0x7f0000007000-0xee)="7358f91b34931e10dd46a2850508e5527ca355040cee027a40346d44844a747800f8acd7fa90fefbd13cacc1a0681bc47265fa2c18bbe974b2d9c176e3558e1e0f27e8e693daea48e98b329fa77ff32771e25d46e7ec282c172ec18d654a0b3575f42e81e23caa5c6cdda082c3583bf53bfa3afded83077a7909a7bcb94e83d3c1b998096894ffb513897d0563e560e914647837d868438e1cc455fc192414f931e3c30a9f89d45cc8e26cabfec3e94fb932eea8f9d4501e6b249aab3ac2834934bbfae19a3d292dbd9370afb03cba755063e4766f6b1b94013b608c419c69a27f0a0f7ad2a8ba38cce08e513598") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000007000)={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000004000-0x18)={0x20, 0x1a, 0x1, r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000008000)={0x2}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000000a000-0x8)='./file0\x00', r0, r3) dup2(r1, r2) 2018/02/10 23:17:50 executing program 6: r0 = memfd_create(&(0x7f0000a2b000)='|\x00', 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000695000)={0x0, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000+0xf7a)={{&(0x7f0000fef000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) flistxattr(r1, &(0x7f0000001000-0x32)=""/50, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x3, 0x4) r2 = getgid() r3 = getegid() setregid(r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000003000-0x4)) uselib(&(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r4, @in6={{0xa, 0x3, 0x8, @empty, 0x7}}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x44)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000006000-0x68)={0x1, {&(0x7f0000006000-0xc9)=""/201, 0xc9, &(0x7f0000006000-0x41)=""/65, 0x1, 0x5}}, 0x68) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003000)={&(0x7f0000006000)={0x3c, 0x3b, 0x61a, 0x1, 0x1, {0x5}, [@typed={0x18, 0x50, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x61, @u64=0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24040040}, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x101000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000002000)=0x3) 2018/02/10 23:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c84000-0x9)='/dev/vcs\x00', 0x140000, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000284000-0x4)=r1) r2 = mmap$binder(&(0x7f00004cf000/0x1000)=nil, 0x1000, 0x2000005, 0x112, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ab7000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000521000)={0x0}) recvmsg$kcm(r0, &(0x7f0000f9d000)={&(0x7f0000eed000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000408000-0x70)=[{&(0x7f0000a53000)=""/18, 0x12}, {&(0x7f0000d71000)=""/104, 0x68}, {&(0x7f0000a1c000)}, {&(0x7f000001e000-0x6d)=""/109, 0x6d}, {&(0x7f0000219000)=""/122, 0x7a}, {&(0x7f0000b67000)=""/4096, 0x1000}, {&(0x7f00006fb000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000007e000-0xd6)=""/214, 0xd6, 0x1f}, 0x2000) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004a9000)={0xe4, 0x0, &(0x7f0000a60000-0xe4)=[@transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x50, &(0x7f0000f3b000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x6, 0x3, 0xb}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000153000)=[0x38, 0x20, 0x0, 0x78, 0x48, 0x18, 0x0, 0x18, 0x40, 0x38]}}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x58, 0x8, &(0x7f0000196000)=[@flat={0x776a2a85, 0x10a, r2, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00002fe000-0x1), 0x1, 0x3, 0xc}, @flat={0x73622a85, 0x0, r3, 0x1}], &(0x7f0000215000-0x8)=[0x38]}, 0xf600}}, @decrefs={0x40046307, 0x3}, @exit_looper={0x630d}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f0000384000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x776a2a85, 0x100, r4, 0x4}], &(0x7f000027f000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000419000)}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004d5000)={0x0, 0xbc, "f43593aae28bcf9ef0f7c0786fc6eb23aa7c0cdbccddc929fc9466f7ea17f23590c629daaf7e3d485584c0935037037c39ce4db4a2a20336358fbc72d87528b8030e93e4e103701e97253c36d98ade34638aac0041887fe25455fe2c0e9c121dd282d5d61d55cfcfa23741ea7718abe7da292006e93586b52b3ee6996e5809a4ca4636129222e2f15c046fda040c5cca19b849a86342dd7669ad299c07380a79ce055b2e8e9513a8702693035959f4f3a90e544e1d4973f3edfa754d"}, &(0x7f00008e4000-0x4)=0xc4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008ce000)={r6, 0x5, 0x100, 0x400}, 0x7) r7 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000bd3000), &(0x7f0000e02000-0x4)=0x8) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000489000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0xa, 0xe, 0x10, "3982667923d874a9d399f8a2c8b2847716f513f26d0b087009e44545982413b6ee8ab88ff2014aee0944cb01237596b9faf8ec6350e3c6fe1d2c80cadddf3fa7", "86dba427981906dab3586115be359b22b797d2d43c55e5376e97afd038aa141c", [0x200, 0x1]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000feb000-0x108)={r6, @in6={{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, [0x80000001, 0xfff, 0x401, 0x2cf51113, 0x0, 0x59, 0x23e68a4b, 0x7fffffff, 0x10001, 0x20000001, 0x4, 0xa, 0x6, 0xffff, 0x9]}, &(0x7f0000699000-0x4)=0x108) setsockopt(r7, 0x107, 0xd, &(0x7f0000001000), 0x47e) r8 = syz_open_dev$sndpcmp(&(0x7f00002d6000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) unlinkat(r8, &(0x7f0000995000)='./file0\x00', 0x200) syncfs(r7) sendmmsg(r7, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc}], 0x10}}], 0x1, 0x0) flistxattr(r7, &(0x7f0000f2c000-0xb4)=""/180, 0xb4) [ 48.943565] audit: type=1400 audit(1518304670.394:52): avc: denied { map } for pid=8228 comm="syz-executor2" path="/dev/vcs" dev="devtmpfs" ino=9014 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/02/10 23:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000725000-0x9)='/dev/sg#\x00', 0xdfa5, 0x80) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000025a000)=0x2f) io_setup(0xc5, &(0x7f00004cd000-0x8)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000245000-0xb)='/dev/adsp#\x00', 0x5, 0x400300) io_cancel(r2, &(0x7f0000fa1000-0x40)={0x0, 0x0, 0x0, 0x1, 0x270ac0000, r0, &(0x7f0000e34000-0x5b)="0e45c8358dc5f9c741a305bfea8a6c13fe23c5933edd113583098b373834ac0e71ea408dd6fb0e01dc9ada37ad14b261ea710c3a5050d08555ca20054d6ed061d6a8328e6d3d09a5ee95b6bc7683725394f1effb8616377f98b3a1", 0x5b, 0x7, 0x0, 0x1, r3}, &(0x7f0000f67000-0x20)) 2018/02/10 23:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) poll(&(0x7f0000170000-0x28)=[{r0, 0x2000}, {r0, 0x4000}, {r0, 0xf1c0}, {r0, 0x4202}, {r0, 0xa0}], 0x5, 0x5) 2018/02/10 23:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000089a000)={0x1ff, 0x2, 0x2000, 0x1000, &(0x7f0000d48000/0x1000)=nil}) r2 = syz_open_procfs(0x0, &(0x7f00006b0000)='net/stat\x00') ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000eba000-0xca)=""/202) signalfd4(r0, &(0x7f000079e000-0x8)={0xf47}, 0x8, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000e82000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/10 23:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) dup(r2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000eb3000)) 2018/02/10 23:17:50 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc9000-0x4)={0xffffffffffffff9c}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000a9c000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x3, 0x1, 0x4, 0x6, 0x9, 0xe4}, 0x20) semget(0x0, 0x4, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001000-0x8c)={0x5, 0x4, 0x80, 'queue1\x00', 0x5}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000001000-0xb0)={0x7, 0x0, [{0x0, 0x10000, 0xf5d, 0x3, 0x1f}, {0xc0000007, 0x5, 0x0, 0x400, 0x9bf}, {0x1, 0x11c8, 0x4, 0x107, 0x8}, {0x4000000b, 0x1000, 0x0, 0x0, 0xdc}, {0xc000000b, 0x8, 0x6, 0x1, 0x1}, {0x80000007, 0x1, 0x6, 0x5, 0xffffffff}, {0xc000000a, 0x2, 0x100000000, 0x3, 0x69e}]}) delete_module(&(0x7f0000000000)='/dev/autofs\x00', 0xa00) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000001000)=&(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(r0, &(0x7f0000002000)=@abs, &(0x7f0000001000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r5 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000004000), &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000-0xc)={r2, r5, r6}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000006000-0x1c)={0xd82, 0xff, 0x3, 0x0, 0x65f, 0x6, 0xe5, 0xc20a, 0x8, 0x20, 0x7fff, 0x80000000, 0x0, 0x3, 0x8, 0x7, 0x400, 0x8, 0x7fffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000-0xc), &(0x7f0000007000-0x4)=0xc) 2018/02/10 23:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt(r0, 0x7, 0x7ff, &(0x7f00000c1000-0x1000)="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", 0x1000) 2018/02/10 23:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000001e000)='/dev/autofs\x00', 0x84800, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bb7000)='/dev/input/mouse#\x00', 0x8, 0x4100) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000848000)={0x0, 0x0, 0x0, 0x20}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e94000)='/proc/self/net/pfkey\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a14000-0x8)={0x0, 0x5}, &(0x7f000044a000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000965000-0xae)={r2, 0xa6, "99e525e32993fbc1c16ba63d387dad8a4b9fad0b28c27b6d3812ad0b0fc6941f40d24a50a20d395759966211391443e8612dc616cab63b36451036c06c9acccf338efb30fa3d7e460ac58cf932e5ae115da89ca139b9f29339b0ad038861b4e643957c8d27bdc0a61cd81ed3b51627446a235900a4723e9df0422a274be79458fc42761930ccdb5f105f785bc489be0c5f2fee9114feb17a48ba615d0ed5b2c0611f84f8d39f"}, &(0x7f0000e4d000-0x4)=0xae) 2018/02/10 23:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000620000-0x9)='/dev/sg#\x00', 0xfffffffffffdf001, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000002000-0x4), 0x1400) [ 49.082219] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 49.093615] [ 49.095369] ============================= [ 49.099570] WARNING: suspicious RCU usage [ 49.103745] 4.15.0+ #307 Not tainted [ 49.107511] ----------------------------- [ 49.108476] audit: type=1400 audit(1518304670.547:53): avc: denied { write } for pid=8251 comm="syz-executor6" name="net" dev="proc" ino=23521 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 49.111676] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 49.111683] [ 49.111683] other info that might help us debug this: [ 49.111683] [ 49.111688] [ 49.111688] rcu_scheduler_active = 2, debug_locks = 1 [ 49.111695] 1 lock held by syz-executor1/8263: [ 49.111698] #0: (rcu_read_lock){....}, at: [<000000007e00c61f>] __rds_conn_create+0xe46/0x1b50 [ 49.111731] [ 49.111731] stack backtrace: [ 49.111741] CPU: 0 PID: 8263 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 49.111749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.136580] audit: type=1400 audit(1518304670.547:54): avc: denied { add_name } for pid=8251 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 49.145781] Call Trace: [ 49.145798] dump_stack+0x194/0x257 [ 49.145814] ? arch_local_irq_restore+0x53/0x53 [ 49.153942] audit: type=1400 audit(1518304670.551:55): avc: denied { create } for pid=8251 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 49.160604] lockdep_rcu_suspicious+0x123/0x170 [ 49.255812] ___might_sleep+0x385/0x470 [ 49.259767] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.265626] ? __debug_object_init+0x235/0x1040 [ 49.270273] ? debug_mutex_init+0x1c/0x60 [ 49.274401] __might_sleep+0x95/0x190 [ 49.278183] kmem_cache_alloc_trace+0x299/0x740 [ 49.282832] ? lock_acquire+0x1d5/0x580 [ 49.286781] ? lock_acquire+0x1d5/0x580 [ 49.290730] ? __rds_conn_create+0xe46/0x1b50 [ 49.295205] rds_loop_conn_alloc+0xc8/0x380 [ 49.299501] ? rds_loop_conn_free+0x290/0x290 [ 49.303973] ? __init_waitqueue_head+0x97/0x140 [ 49.308620] ? rcutorture_record_progress+0x10/0x10 [ 49.313615] ? __lockdep_init_map+0xe4/0x650 [ 49.318003] __rds_conn_create+0x112f/0x1b50 [ 49.322413] ? rds_conn_drop+0xb0/0xb0 [ 49.326287] ? __raw_spin_lock_init+0x1c/0x100 [ 49.330847] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.335846] ? __lockdep_init_map+0xe4/0x650 [ 49.340235] ? lockdep_init_map+0x9/0x10 [ 49.344272] ? __init_waitqueue_head+0x97/0x140 [ 49.348915] ? init_wait_entry+0x1b0/0x1b0 [ 49.353132] ? lockdep_init_map+0x9/0x10 [ 49.357171] ? rds_message_alloc+0x28c/0x330 [ 49.361557] ? rds_message_next_extension+0x210/0x210 [ 49.366721] ? trace_hardirqs_on+0xd/0x10 [ 49.370849] ? _raw_spin_unlock_bh+0x30/0x40 [ 49.375496] ? __release_sock+0x360/0x360 [ 49.379615] ? lock_sock_nested+0x91/0x110 [ 49.383827] rds_conn_create_outgoing+0x3f/0x50 [ 49.388649] rds_sendmsg+0xda3/0x2390 [ 49.392427] ? avc_has_perm+0x43e/0x680 [ 49.396397] ? rds_send_drop_to+0x19d0/0x19d0 [ 49.400868] ? iterate_fd+0x3f0/0x3f0 [ 49.404649] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.409643] ? find_held_lock+0x35/0x1d0 [ 49.413689] ? sock_has_perm+0x2a4/0x420 [ 49.419115] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 49.424453] ? lock_release+0xa02/0xa40 [ 49.428403] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.434260] ? __check_object_size+0x8b/0x530 [ 49.438737] ? __might_sleep+0x95/0x190 [ 49.442692] ? selinux_socket_sendmsg+0x36/0x40 [ 49.447337] ? security_socket_sendmsg+0x89/0xb0 [ 49.452241] ? rds_send_drop_to+0x19d0/0x19d0 [ 49.456712] sock_sendmsg+0xca/0x110 [ 49.460403] SYSC_sendto+0x361/0x5c0 [ 49.464099] ? SYSC_connect+0x4a0/0x4a0 [ 49.468065] ? schedule+0xf5/0x430 [ 49.471580] ? SYSC_bind+0x290/0x410 [ 49.475291] ? exit_to_usermode_loop+0x8c/0x2f0 [ 49.479939] ? trace_hardirqs_off+0xd/0x10 [ 49.484146] ? exit_to_usermode_loop+0x198/0x2f0 [ 49.488878] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.494394] SyS_sendto+0x40/0x50 [ 49.497829] ? SyS_getpeername+0x30/0x30 [ 49.501867] do_syscall_64+0x282/0x940 [ 49.505730] ? __do_page_fault+0xc90/0xc90 [ 49.509941] ? finish_task_switch+0x1e2/0x890 [ 49.514409] ? finish_task_switch+0x1b9/0x890 [ 49.518879] ? syscall_return_slowpath+0x550/0x550 [ 49.523782] ? syscall_return_slowpath+0x2ac/0x550 [ 49.528688] ? prepare_exit_to_usermode+0x350/0x350 [ 49.533682] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 49.539030] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.543857] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 49.549024] RIP: 0033:0x453a59 [ 49.552189] RSP: 002b:00007fe07a112c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 49.559875] RAX: ffffffffffffffda RBX: 00007fe07a1136d4 RCX: 0000000000453a59 [ 49.567122] RDX: 0000000000000000 RSI: 000000002056a000 RDI: 0000000000000013 [ 49.574464] RBP: 000000000071bea0 R08: 0000000020dfcff0 R09: 0000000000000010 2018/02/10 23:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) openat$ion(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/ion\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000056a000-0xc)={&(0x7f0000860000-0x8)='./file0\x00', r0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e53000), &(0x7f00007a4000-0x4)=0x4) 2018/02/10 23:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000110000)='/selinux/member\x00', 0x2, 0x0) write(r0, &(0x7f00003cc000)="996ece96b0e57136142be68d79917068484a9aecf24e7864042ddf96f70d345e6be59849d22183cc00da6ad50b3b815a175a568f36b117fe1c712001d46dda55caccd1c0c80cb333fc0a876fed8f5ed0dcee77b27af5ee58ad31f7b36d647513b23328a09975de62cd7d859a5ade2a11a498047db878fe6d92f2652bb33410b4c09c97442e9557be7cf255330f3b4867eb19457d29af35d1e1bd45e844bb5095805c3e3d374e1fd5c9456ea5cbac3c31c2145fb28f7a4d236e03b0d9e33fa26391dcfe56e63bb08451906656c168a1ba1057b140cf325a0fd9f0aa772347bfc29ffeb1bf10c030737f96", 0xea) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000105000)="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", 0xfc) [ 49.581707] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.588950] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 49.596871] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 49.604367] in_atomic(): 1, irqs_disabled(): 0, pid: 8263, name: syz-executor1 [ 49.611779] 1 lock held by syz-executor1/8263: [ 49.616411] #0: (rcu_read_lock){....}, at: [<000000007e00c61f>] __rds_conn_create+0xe46/0x1b50 [ 49.625412] CPU: 0 PID: 8263 Comm: syz-executor1 Not tainted 4.15.0+ #307 2018/02/10 23:17:51 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) r1 = syz_open_dev$audion(&(0x7f0000fb0000-0xc)='/dev/audio#\x00', 0x3, 0x100) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f7d000)={0x0, 0x9}, &(0x7f0000fdc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000515000)={r2, 0x4}, 0x8) socketpair(0x9, 0x0, 0x4, &(0x7f0000d8c000)={0x0, 0x0}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000bd000-0x1000)=""/4096) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000fdb000)="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", 0xffffffffffffffee) 2018/02/10 23:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000831000-0xc)={0x8, "5e0000c7583dffff"}) [ 49.632339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.641708] Call Trace: [ 49.644302] dump_stack+0x194/0x257 [ 49.647955] ? arch_local_irq_restore+0x53/0x53 [ 49.652639] ? print_lock+0x9f/0xa2 [ 49.656276] ? lockdep_print_held_locks+0xc4/0x130 [ 49.661217] ___might_sleep+0x2b2/0x470 [ 49.665173] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.671032] ? __debug_object_init+0x235/0x1040 [ 49.675681] ? debug_mutex_init+0x1c/0x60 [ 49.679811] __might_sleep+0x95/0x190 [ 49.683595] kmem_cache_alloc_trace+0x299/0x740 [ 49.688253] ? lock_acquire+0x1d5/0x580 [ 49.692204] ? lock_acquire+0x1d5/0x580 [ 49.696169] ? __rds_conn_create+0xe46/0x1b50 [ 49.700651] rds_loop_conn_alloc+0xc8/0x380 [ 49.704975] ? rds_loop_conn_free+0x290/0x290 [ 49.709460] ? __init_waitqueue_head+0x97/0x140 [ 49.714108] ? rcutorture_record_progress+0x10/0x10 [ 49.719104] ? __lockdep_init_map+0xe4/0x650 [ 49.723492] __rds_conn_create+0x112f/0x1b50 [ 49.727898] ? rds_conn_drop+0xb0/0xb0 [ 49.731774] ? __raw_spin_lock_init+0x1c/0x100 [ 49.736335] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.741334] ? __lockdep_init_map+0xe4/0x650 [ 49.745721] ? lockdep_init_map+0x9/0x10 [ 49.749757] ? __init_waitqueue_head+0x97/0x140 [ 49.754401] ? init_wait_entry+0x1b0/0x1b0 [ 49.758618] ? lockdep_init_map+0x9/0x10 [ 49.762658] ? rds_message_alloc+0x28c/0x330 [ 49.767044] ? rds_message_next_extension+0x210/0x210 [ 49.772208] ? trace_hardirqs_on+0xd/0x10 [ 49.776336] ? _raw_spin_unlock_bh+0x30/0x40 [ 49.780728] ? __release_sock+0x360/0x360 [ 49.784848] ? lock_sock_nested+0x91/0x110 [ 49.789062] rds_conn_create_outgoing+0x3f/0x50 [ 49.793711] rds_sendmsg+0xda3/0x2390 [ 49.797487] ? avc_has_perm+0x43e/0x680 [ 49.801457] ? rds_send_drop_to+0x19d0/0x19d0 [ 49.805928] ? iterate_fd+0x3f0/0x3f0 [ 49.809709] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.814714] ? find_held_lock+0x35/0x1d0 [ 49.818762] ? sock_has_perm+0x2a4/0x420 [ 49.822803] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 49.828139] ? lock_release+0xa02/0xa40 [ 49.832094] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.837962] ? __check_object_size+0x8b/0x530 [ 49.842446] ? __might_sleep+0x95/0x190 [ 49.846402] ? selinux_socket_sendmsg+0x36/0x40 [ 49.851048] ? security_socket_sendmsg+0x89/0xb0 [ 49.855779] ? rds_send_drop_to+0x19d0/0x19d0 [ 49.860251] sock_sendmsg+0xca/0x110 [ 49.863944] SYSC_sendto+0x361/0x5c0 [ 49.867637] ? SYSC_connect+0x4a0/0x4a0 [ 49.871601] ? schedule+0xf5/0x430 [ 49.875115] ? SYSC_bind+0x290/0x410 [ 49.878828] ? exit_to_usermode_loop+0x8c/0x2f0 [ 49.883478] ? trace_hardirqs_off+0xd/0x10 [ 49.887687] ? exit_to_usermode_loop+0x198/0x2f0 [ 49.892420] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.897940] SyS_sendto+0x40/0x50 [ 49.901370] ? SyS_getpeername+0x30/0x30 [ 49.905408] do_syscall_64+0x282/0x940 [ 49.909274] ? __do_page_fault+0xc90/0xc90 [ 49.913484] ? finish_task_switch+0x1e2/0x890 [ 49.917952] ? finish_task_switch+0x1b9/0x890 [ 49.922429] ? syscall_return_slowpath+0x550/0x550 [ 49.927335] ? syscall_return_slowpath+0x2ac/0x550 [ 49.932857] ? prepare_exit_to_usermode+0x350/0x350 [ 49.937851] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 49.943195] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.948028] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 49.953193] RIP: 0033:0x453a59 [ 49.956360] RSP: 002b:00007fe07a112c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 49.964047] RAX: ffffffffffffffda RBX: 00007fe07a1136d4 RCX: 0000000000453a59 [ 49.971294] RDX: 0000000000000000 RSI: 000000002056a000 RDI: 0000000000000013 [ 49.978541] RBP: 000000000071bea0 R08: 0000000020dfcff0 R09: 0000000000000010 2018/02/10 23:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e0000-0xc)={0x0, 0x5}, &(0x7f0000fd3000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038e000)={r1, 0x64, &(0x7f000050a000)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x2, @empty}]}, &(0x7f0000c69000-0x4)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/10 23:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001d3000)={0x0, @in6={{0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xfff, 0x4, 0x4, 0x2, 0x1}, &(0x7f0000354000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aaf000)={r1, 0x0, 0x9, 0x5, 0x8001, 0x27c9}, &(0x7f0000b83000)=0x14) fcntl$lock(r0, 0x5, &(0x7f0000b03000-0x20)={0x2}) 2018/02/10 23:17:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44042) sendfile(r0, r0, &(0x7f0000819000), 0x16fe2afc) 2018/02/10 23:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b59000)='/dev/cuse\x00', 0x608002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x8d7, r0, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000f4b000)='/dev/dsp#\x00', 0x7fff, 0x109000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bd7000)=0x85c, 0x4) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f000052b000)) r4 = syz_open_dev$admmidi(&(0x7f0000f61000)='/dev/admmidi#\x00', 0x7c17, 0x200) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000429000-0x4), &(0x7f000095a000-0x4)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ea0000-0x10)=@req={0xd7f0, 0x2, 0x7, 0xa1d2}, 0x10) dup2(r1, r2) [ 49.985785] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.993031] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 50.006060] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/10 23:17:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000669000-0x4), 0x4) 2018/02/10 23:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f000042a000)='/dev/midi#\x00', 0x7ff, 0x440) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000087000-0x20)={{&(0x7f00005cd000)=""/179, 0xb3}, &(0x7f00008da000-0x1), 0x40}, 0x20) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') 2018/02/10 23:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000176000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000d1c000)=0x9) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) 2018/02/10 23:17:51 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000eca000-0xc)='/dev/audio#\x00', 0x3, 0x40000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) sendto$inet(r0, &(0x7f0000bcb000-0x4b), 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/10 23:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x400, 0x0, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005f0000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000ac3000-0x6)={0x2, 0x8d, 0x4}) read$eventfd(r2, &(0x7f00006e9000-0x8), 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) ioctl$TIOCCBRK(r3, 0x5428) readv(r0, &(0x7f0000167000-0x20)=[{&(0x7f0000bbd000)=""/80, 0x50}, {&(0x7f00007e2000-0x9d)=""/157, 0x9d}], 0x2) [ 50.157664] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/10 23:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000fc3000), 0x268, 0x5, &(0x7f00002b9000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffd}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffe41) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f4a000)=0x3, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000573000)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) sendfile(r2, r2, &(0x7f000045d000-0x8)=0xfffffffffffffffe, 0xff) 2018/02/10 23:17:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000d48000-0x8)={@rand_addr=0x6, @empty}, 0x8) sendto$inet(r1, &(0x7f0000d42000), 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/10 23:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000d5d000+0x801)={{0x515, 0x6, 0x5, 0x100, 0x13, 0xfd}, 0x2, 0x2, 0x6627c635}) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/02/10 23:17:51 executing program 3: r0 = syz_open_dev$adsp(&(0x7f000095c000-0xb)='/dev/adsp#\x00', 0x1, 0x202) 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(&(0x7f0000f05000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/77, 0x4d, 0x2}, 0x2}, {{&(0x7f0000a91000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f00006b8000)=""/66, 0x42}, {&(0x7f00003d7000-0x13)=""/19, 0x13}, {&(0x7f0000c45000)=""/173, 0xad}], 0x5, &(0x7f0000035000-0x54)=""/84, 0x54, 0x9}, 0x5}, {{&(0x7f00003cc000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000c8f000)=""/146, 0x92}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f000038f000)}, {&(0x7f0000001000-0x89)=""/137, 0x89}], 0x6, &(0x7f0000260000)=""/135, 0x87, 0x9}, 0x6}, {{&(0x7f0000001000-0xc)=@nl=@proc, 0xc, &(0x7f0000000000)=[{&(0x7f000057b000-0x64)=""/100, 0x64}, {&(0x7f000033e000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000271000-0x51)=""/81, 0x51, 0xac}, 0x7ed6}], 0x4, 0x1, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/10 23:17:51 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000099d000)={0x440c}, 0xfffffffffffffd6a) pwritev(r0, &(0x7f0000fe2000)=[{&(0x7f0000b45000)="00010805e7", 0x5}], 0x1, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe1000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000f62000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000fe2000-0x51)="87671773cbb27c6133e7e908db78064e7e767ec465260b01b8d9e1792ed2dbd4a4cd2ffe19f564269091fdbe6fb1f479be0c54989dcc8b1d3558c603717e6bb6b5c415b2b77102f1fe27d3f11fa4263c14", 0x51, 0x20000000, &(0x7f0000c72000)={0x11, 0xff, r1, 0x1, 0x44, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000223000-0x4)=0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00004ec000)=""/205) 2018/02/10 23:17:51 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005e1000-0x9)='/dev/ppp\x00', 0x101, 0x0) timerfd_gettime(r0, &(0x7f0000736000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000035a000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b57000-0x4), &(0x7f0000d18000-0x4)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000121000)) timerfd_create(0x6, 0x800) r2 = dup(r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/10 23:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) truncate(&(0x7f0000851000-0x8)='./file0\x00', 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000ec6000-0xb)='/dev/vcsa#\x00', 0x367, 0x70000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000294000)) r2 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) lookup_dcookie(0x2, &(0x7f0000e9e000)=""/112, 0x70) keyctl$unlink(0x1d, r2, r0) 2018/02/10 23:17:51 executing program 6: r0 = socket(0x15, 0x2, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001000-0x31)="d979874ab30b69143d596186ea1befbacd2b2601e065c19d9e890ba28fb4433bb7bf7731cc0bf6c39bb81778a9e80b28ae", 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/02/10 23:17:51 executing program 6: r0 = socket(0x15, 0x2, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001000-0x31)="d979874ab30b69143d596186ea1befbacd2b2601e065c19d9e890ba28fb4433bb7bf7731cc0bf6c39bb81778a9e80b28ae", 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/02/10 23:17:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200400, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000+0x42e)={0xf, 0xa1af, 0x80001, 0x2, 0x8, 0xffffffffffffff9c, 0x100000001}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r5, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x2, 0x0, 0x1, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x3a) r6 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x174, 0x0, &(0x7f000054c000-0x174)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000858000)=[], &(0x7f00007d0000-0x28)=[0x30, 0x40, 0x0, 0x28, 0x18]}, 0xfffffffffffffff7}}, @release={0x40046306, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x48, &(0x7f0000333000-0x40)=[@ptr={0x70742a85, 0x1, &(0x7f0000638000), 0x1, 0x4, 0x1d}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000dad000-0x48)=[0x78, 0x48, 0x38, 0x0, 0x0, 0x38, 0x38, 0x20, 0x20]}}}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x40, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000d6f000-0x40)=[0x0, 0x20, 0x38, 0x38, 0x78, 0x30, 0x78, 0x18]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000737000)=[], &(0x7f0000a4f000)=[0x78, 0x0, 0x38]}, 0x1}}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f0000001000-0x48)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x4}, @fd={0x66642a85, 0x0, r5}, @fd={0x66642a85, 0x0, r6, 0x0, 0x1}], &(0x7f0000001000-0x8)=[0x0]}}], 0x33, 0x0, &(0x7f0000918000-0x33)="90d1cb78db683650751fb210e3cf4e11aab2ea3738d8a6722b7a906fb69e380537aef7b8e495d1c27f6ce3845adfb58afa9cb8"}) r7 = socket(0x2, 0x3, 0x6) r8 = syz_open_dev$dspn(&(0x7f0000d53000)='/dev/dsp#\x00', 0x3, 0x183000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000003000-0x8)={r9, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap$binder(&(0x7f0000442000/0x3000)=nil, 0x3000, 0x300000f, 0x50, r8, 0x0) recvfrom(r7, &(0x7f0000442000), 0x0, 0x10040, 0x0, 0xffffffffffffff8f) 2018/02/10 23:17:51 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000)=0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/10 23:17:51 executing program 4: move_pages(0x0, 0x0, &(0x7f0000019000)=[], &(0x7f0000003000-0x20)=[], &(0x7f000001a000-0xc)=[], 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059c000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14, 0x80800) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@rand_addr=0x9, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x8, 0x2, 0x8, 0x2, 0xa0, 0x20, 0x7e, r1, r2}, {0xfffffffffffffffa, 0x1000, 0x7, 0xf71, 0x1, 0x3f, 0x4, 0x4}, {0x100000000, 0x5, 0xffffffff00000000, 0x8}, 0xfffffffffffffe01, 0x6, 0x2, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x4, 0x0, 0x7e}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x7fff, 0x1ff, 0x1, 0x4}}, 0xe8) r3 = syz_open_dev$vcsa(&(0x7f00001cb000)='/dev/vcsa#\x00', 0x5, 0x143402) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r3, &(0x7f00005b9000-0x8)='./file0\x00', 0x1) 2018/02/10 23:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007fe000)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x2b, &(0x7f0000c47000-0x10)={0x25, 0x6, 0x6, 0x8}) timerfd_create(0x3, 0x80800) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087708, 0x6ef000) 2018/02/10 23:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) execve(&(0x7f0000a05000-0x8)='./file0\x00', &(0x7f0000708000-0x40)=[&(0x7f0000fc4000-0x9)='+[ppp0!+\x00', &(0x7f0000d79000-0xb)='+\']em0!]-]\x00', &(0x7f0000eb5000-0xb)='/+vboxnet0\x00', &(0x7f00003be000-0x8)='*cpuset\x00', &(0x7f0000238000-0x1)='\x00', &(0x7f0000ec9000-0xd)='selinuxnodev\x00', &(0x7f0000d49000-0x15)='userposix_acl_access\x00', &(0x7f000023d000-0x2)='@\x00'], &(0x7f00003dd000)=[&(0x7f0000884000-0x4)='eth0\x00', &(0x7f000068a000)='(}\'[\x00', &(0x7f000044e000)='$\x00', &(0x7f0000a46000-0x2)='%\x00', &(0x7f0000486000)='-](em1*.wlan0\x00']) sync_file_range(r0, 0x5, 0x0, 0x1) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/10 23:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000ab9000)=0x6, 0xfa) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001e000-0x4)) sendto$inet6(r0, &(0x7f000094c000)="12660c1e1cfe1dce55d9d4a4799a6aeabfbf337a68b438a5ee5af299ecde5da36f0fdcc9bf8489faba3fb78625ed8a9ee9ac121ebcd07ad46476d1bc7f03f8917f4503a98c14d77ad652ecf36ab556e481d87b187685f59305a50ae8469558a14925b8f93acb81155a63ff9074b0b1fbee90baf0908209781d698253b226829811d4d70baeb48d970fe35608d41ce23f579cc25026688b9dabcc180e75a265f5444a411654bb6cd5ea0b1ccfb960ad0125a27146a342", 0xb6, 0x80, &(0x7f0000b18000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x12}, 0x1c) 2018/02/10 23:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000a29000)=""/4096) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/10 23:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c9f000-0xa)='/dev/cuse\x00', 0x2002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00005d2000)=0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00007f5000)=""/32, &(0x7f0000ada000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000035a000-0x8)={0x0, 0x2}, &(0x7f0000a12000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bc7000-0x4)=r2, 0x4) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000079b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}}, 0x6, 0x200, 0x0, 0x1, 0x3}, &(0x7f000098c000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f51000)={r3, 0xa8, &(0x7f0000329000-0xa8)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x100, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xee}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x53}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000b1b000-0x4)=0x10) 2018/02/10 23:17:51 executing program 1: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fb7000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000938000)=0xe8) sendto(r0, &(0x7f00008be000)="bdbbf423115ab0d0f1198eb44abd", 0xe, 0x80, &(0x7f0000c21000-0x14)=@ll={0x11, 0xd, r2, 0x1, 0xd8a9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fb6000)={@empty}, &(0x7f00008e1000)=0x14) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000fb7000)=0x1, &(0x7f000004c000)=0x1) r3 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r3, r0, 0x0, 0x7fff) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000fb1000-0x8)=0x4) 2018/02/10 23:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000871000)=0x0) rt_sigqueueinfo(r0, 0x3f, &(0x7f0000f8b000-0x10)={0x32, 0x1, 0x4, 0xffffffff}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/10 23:17:51 executing program 5: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) close(r0) 2018/02/10 23:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00005dc000)={0xd, 0x81, 0x8, 0x6}, 0xfffffffffffffe3b) fcntl$setpipe(r0, 0x407, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/10 23:17:51 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009d7000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000060b000-0x78)={0x20, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x1, @broadcast=0xffffffff}, 0x14, 0x0, 0x19dc3104, 0x7, 0xffff, &(0x7f00002da000)=@common='eql\x00', 0x7, 0x100000001, 0x5}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000093000-0xb)='/dev/audio\x00', 0x2000, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x400) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r4, 0xc, &(0x7f00009db000-0xca)=""/202) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009da000)='./file0\x00', &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004e3000-0x8)='./file0\x00', &(0x7f0000097000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009dc000-0xc)={r3, r5, r6}, 0xc) exit_group(0x8) setgid(r7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000046000)={0x0, 0xe561}, &(0x7f00009d9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000ac000-0x10)={r8, 0x74, &(0x7f00005c0000-0x74)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x1000, @empty, 0xffffffffffffffff}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @in6={0xa, 0x3, 0x0, @empty, 0x3}, @in={0x2, 0x2, @empty}]}, &(0x7f00007b7000)=0x10) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f000039b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00009dc000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000095b000)={@empty, @dev={0xac, 0x14, 0x0, 0xf}, r9}, 0xc) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00009d9000-0x110)={{0x36, 0x4, 0x4622, 0xfffffffffffffff7, "025c9bbd19d946d81cf7f774d80139cde31107b47acae1b07704a47aebb26695cac1c30768a5acae429db4f0", 0x1f}, 0x0, 0x0, 0x92d, r3, 0x3f, 0x7, "bf0bf0b4c7e5925b875455d9f7e89c51418cf42758ce5d073305a584942f6fc64fc4e548dda9b7fc07beeb5917e4cc1f375eee6de154e0c4e08c99987ad9aadc", &(0x7f00009d9000-0x8)='GPL\\/)*\x00', 0x8, [], [0x9, 0x400, 0x7, 0x40]}) 2018/02/10 23:17:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0x8}, 0x1, 0x7, 0x1, {0x2c, 0xfe9}, 0xebaa, 0xfffffffffffff6cb}) 2018/02/10 23:17:51 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00003ea000), &(0x7f0000b8d000-0x4)=0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c19000)='/dev/vcs#\x00', 0x3, 0x1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000c91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f72000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000677000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, r2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000666000-0xe8)={{{@in6=@mcast1, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000f70000)=0xe8) r3 = memfd_create(&(0x7f00007f3000-0x1)='\x00', 0x1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000f70000+0xbf9)={0xffffffff00000000, 0x1, {0x1, 0x0, 0x4, 0x3, 0x40}}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f6f000)=0x4, 0x4) uname(&(0x7f000079a000+0xd39)=""/56) bind$ipx(r3, &(0x7f0000740000)={0x4, 0x6, 0x100, "9875957dbf20", 0x1}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f73000-0x4)=0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f73000-0x4)=r4) 2018/02/10 23:17:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x8000000a0003, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000003000)={0xffffffffffffffaa}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/230, &(0x7f0000002000)=0xe6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00009c7000-0xc)={{0x24000, 0x969f, 0x6, 0x7f73, 0x7, 0x5}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000fed000-0x4), 0x4) 2018/02/10 23:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000426000)={&(0x7f00001ca000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) 2018/02/10 23:17:51 executing program 6: mlock2(&(0x7f0000918000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept$packet(r0, &(0x7f0000496000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006d8000)=0x14) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) [ 50.509906] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2018/02/10 23:17:52 executing program 4: mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003cc000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000075b000)=0x9, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004cc000-0x6)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) r3 = getpid() ptrace$peekuser(0x3, r3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000000000)=0x8) 2018/02/10 23:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/ptmx\x00', 0xffffeffffffffffb, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$netlink(r1, &(0x7f0000ea9000), &(0x7f000098c000-0x4)=0xc) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)) 2018/02/10 23:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r1, r0) ustat(0x3989, &(0x7f0000f5f000-0x20)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000028b000)) 2018/02/10 23:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000a54000-0x8)='./file0\x00', 0x48) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b89000)=""/246) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a22000)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x3, 0xff, 0x6, 0x1000, 0x80}, &(0x7f0000e64000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000074d000)={r1, 0x660f}, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/02/10 23:17:52 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = gettid() setpgid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b09000-0xe8)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f000020c000-0x4)=0xe8) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r2, 0x80000000) r3 = dup(r2) sendto$inet6(r3, &(0x7f00004c9000-0x94)="68968e7bc0a2c31061b7c7113d73b897ac9feb8a0a267b3ef4d679fea8b36b5a42ae62c8496719e3818d0c040ccb1c940c2a3a5780cf8ed0828ca0e3d717fdbd42b950779d430682dcf653fe0cd0792b6f3808d3e63d2cc60804e19e750a8e5b460523d2dec7c7509ccc20aa67cb9ccc2788554637219a9e682060276a180e160071a59006bba457bf83367e43126f3943d863a3", 0x94, 0x8080, &(0x7f0000db4000-0x1c)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/02/10 23:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x2, 0x0, 'gcm(aes)\x00'}, 0xfffffffffffffe5a) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvmsg(r1, &(0x7f0000b54000-0x38)={&(0x7f00003d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00005fe000)=[], 0x0, &(0x7f0000a81000-0x1d)=""/50, 0x32}, 0x0) 2018/02/10 23:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000098000-0x4), &(0x7f00005c3000)=0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ed0000-0x47)=""/71, &(0x7f0000ac0000-0x4)=0x47) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000254000-0x2c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}], 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a60000)) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 23:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000553000)='/selinux/access\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000d2e000-0x8)={0x7f}, 0x8, 0x80000) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/02/10 23:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x105}], 0x10}, 0x0) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0xfffffffffffffffc) 2018/02/10 23:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e65000)='./file0\x00', 0x125) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000681000)={&(0x7f0000762000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000061000)=[{&(0x7f0000d27000)=""/134, 0x86}, {&(0x7f0000fc1000-0xdb)=""/219, 0xdb}, {&(0x7f00009da000)=""/70, 0x46}, {&(0x7f000036f000-0x93)=""/147, 0x93}], 0x4, &(0x7f0000a13000)=""/41, 0x29, 0x9}, 0x21) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e6c000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000563000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ea4000-0x18)={@loopback={0x0, 0x1}, 0x40, r2}) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r3 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r3, r3, &(0x7f0000b1a000-0x8), 0x401) 2018/02/10 23:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006b9000)={0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000046000)={@multicast2, @multicast2}, &(0x7f0000194000-0x4)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f29000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000bf8000)={0x212f7e4586861139, 0x1000, 0x22}) r2 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000004000-0x1), &(0x7f0000001000-0x8)=0x4) 2018/02/10 23:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x17}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r1 = socket$inet6(0xa, 0x80003, 0xff) sendmsg(r1, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/10 23:17:52 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003a2000)) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000670000-0x8)) r0 = getpid() getpgid(r0) r1 = getpgrp(0x0) sysfs$3(0x3) acct(&(0x7f0000000000)='./file0\x00') ioprio_set$pid(0x0, r1, 0x2002) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001000-0x4)={0xcb32}, 0x4) [ 50.595947] audit: type=1400 audit(1518304672.046:56): avc: denied { map } for pid=8404 comm="syz-executor3" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=9131 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/10 23:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d4000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003cc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000aec000-0x4)=0x101, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00004ae000)='/dev/usbmon#\x00', 0x8, 0x101) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000ea0000-0x1a0)) chdir(&(0x7f000043c000)='./file0\x00') poll(&(0x7f0000eb5000)=[], 0x200000000000010a, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') stat(&(0x7f0000382000)='./file0\x00', &(0x7f0000d35000)) 2018/02/10 23:17:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x1, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0xffffffffffffffff, 0x1, 0x8000, 0xb2f3]) 2018/02/10 23:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000de9000)=0x0) tgkill(0x0, r1, 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000083000)={{&(0x7f0000b52000/0x3000)=nil, 0x3000}, 0x3}) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003f0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) prctl$setptracer(0x59616d61, r2) 2018/02/10 23:17:52 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000095c000-0xe8)={{{@in=@remote, @in6=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000633000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007cc000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f000095b000)=0xe8) setresuid(r0, r0, 0x0) 2018/02/10 23:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef6000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f33000), &(0x7f00004d2000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000517000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e0f000-0xb0)={{0x0, 0xba1}, 'port0\x00', 0x2, 0x181040, 0xc147, 0x6, 0x101, 0x7fff, 0x23371246, 0x0, 0x1, 0x8000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb8000)='/selinux/status\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000089000-0x16)=@random={'btrfs.', '/selinux/status\x00'}) bind$bt_rfcomm(r0, &(0x7f0000674000)={0x1f, {0x7, 0x0, 0x3, 0x3, 0x2, 0x7}, 0x800}, 0x9) accept$packet(r1, &(0x7f0000b8c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001df000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000de5000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8, r2}) r3 = socket(0x1e, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000aa6000-0x38)={0x0, 0xffffffffffffff36, &(0x7f00008f6000)=[], 0x10000000000002b6, &(0x7f0000538000)=[], 0xffffffffffffff22}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00006af000)) 2018/02/10 23:17:52 executing program 7: prctl$intptr(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') socket$nfc_llcp(0x27, 0x5, 0x1) 2018/02/10 23:17:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000001000-0x25)="240000001a0025f0001b000400edfc0f1c0b0020e80000001009ffeb0800010000000900", 0x24) 2018/02/10 23:17:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x4, 0x1c5d1181, 0x1, 0x5, 0x5f10, 0xfffffffffffff801, 0x6, 0x8, 0x101, 0x7e9b, 0x8, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9) 2018/02/10 23:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x800000000}) inotify_init() 2018/02/10 23:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000d61000-0x50)={0x2, 0x16, 0x9, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14}}}]}, 0x50}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000634000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00002e9000-0x4)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f0c000)="cb7eae7d8af677bad2b66c991a3e9cfe", 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000496000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) accept$inet6(r2, &(0x7f0000ccf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002000)=0x1c) sendmsg$key(r0, &(0x7f000092f000)={0x0, 0x0, &(0x7f0000026000)={&(0x7f00009d6000-0xa8)={0x2, 0xb, 0x1, 0xf, 0x15, 0x0, 0x7, 0x3, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6}, @in={0x2, 0x1, @empty}}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_ident={0x2, 0x0, 0x9, 0x0, 0x5}, @sadb_x_nat_t_port={0x1, 0x17, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x6, 0x2}, @sadb_key={0x6, 0x9, 0x108, 0x0, "1a2f8cfcf022a27f09ae55193a1009466626b2f98b100ea51217b5cf2c92b1d16b"}]}, 0xa8}, 0x1}, 0x0) 2018/02/10 23:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000108000-0x420)=@security={'security\x00', 0xe, 0x4, 0xfffffffffffffecb, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t::0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f8) 2018/02/10 23:17:52 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x800) msgctl$IPC_RMID(r0, 0x0) 2018/02/10 23:17:52 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xb1)=""/177, 0xb1) prctl$intptr(0x800000000018, 0xfffffffffffffffd) 2018/02/10 23:17:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue}) r1 = syz_open_dev$audion(&(0x7f0000eef000)='/dev/audio#\x00', 0x4, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00007d5000-0x8)={0x24, 0x1000}) 2018/02/10 23:17:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000a1000)='posix_acl_access{Y\x00', 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000571000-0x10)=@generic="018ba456bc57003ef2003d8a00000036", 0xfffffffffffffe70) 2018/02/10 23:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002a4000)='/dev/input/mouse#\x00', 0x6, 0x14400) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000075d000-0x2), 0x2) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000ec0000)='./file0\x00', 0x100, 0x1900) openat(r1, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) 2018/02/10 23:17:52 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b5e000-0xe8)={{{@in6=@empty, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000aa7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) exit_group(0x3) 2018/02/10 23:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x2a) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000df5000-0xc)={{0x4, 0xffff, 0x0, 0x6000000000, 0x3, 0x7}, 0x1}) 2018/02/10 23:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400}, &(0x7f0000559000-0x10)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)) clock_gettime(0x0, &(0x7f0000dc4000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f000053d000)={{r2, r3+10000000}, {0x77359400}}, 0x0) 2018/02/10 23:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000061000)='/dev/adsp#\x00', 0x9, 0x88041) name_to_handle_at(r0, &(0x7f0000387000-0x4)='./file0\x00', &(0x7f00001fa000-0xd9)={0xd9, 0x3, "50f19d15fdba832a69df30362d5f8144332ee1f821a905705696a1b69fce37bad53cb9ada9314d5b5b0c58a96c1485ee7ee6ec5f1a8877428d8aa09cddacb26a2bea921271b10b354081829187db3e7f48e547808c5d644fed80b07ff08bcc5abd5f1bc8dec879fc2ec7ca79a0d5a992bc9c8e62a7b31548880720d86e176127202a8484481d555330c19316acd8305ac3012790a993095c2adaf73e360816fb6c34e1c196afe3156463b514fc7fa0bdf4045229c14ff624a7701d341dbe289cd46ab6e51eb87a05a86d90c580e49ba87a"}, &(0x7f0000c39000-0x4), 0x400) mlockall(0x2) r1 = memfd_create(&(0x7f000021d000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) io_setup(0x20, &(0x7f0000bf1000-0x8)) timerfd_create(0x5, 0x800) 2018/02/10 23:17:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00007e6000)={0xffffffffffff0001, 0x8, 0x9, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r1, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0x97, &(0x7f000000b000)={&(0x7f0000c9e000-0x70)=@ipv6_deladdr={0x64, 0x15, 0x211, 0xffffffffffffffff, 0x1, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0xffffffffffffffb5, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_FLAGS={0x8, 0x8, 0x10e}, @IFA_FLAGS={0x8, 0x8}]}, 0x64}, 0x1}, 0x0) 2018/02/10 23:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000508000-0x8)=0x26) write$sndseq(r1, &(0x7f0000dc5000-0x30)=[{0x8, 0x0, 0x0, 0x200000000, @time, {}, {0x0, 0x3}, @time=@time={0x77359400}}], 0x30) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) [ 51.250182] audit: type=1400 audit(1518304672.700:57): avc: denied { setpcap } for pid=8470 comm="syz-executor7" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 23:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') fcntl$setpipe(r0, 0x407, 0x7ff) fcntl$getownex(r0, 0x10, &(0x7f0000397000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x6, &(0x7f00009df000-0x10)={0x3f, 0x8000, 0x7, 0x5}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000564000)={0x6, 0x4, 0x5, 0x40, 0x4, 0x3}) 2018/02/10 23:17:52 executing program 2: timer_settime(0x0, 0x1, &(0x7f00003e6000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000fa8000)={{0x0}}) r1 = syz_open_dev$audion(&(0x7f0000e02000+0x455)='/dev/audio#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3c8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000+0xc2f)={{0xa67, 0x5}, 0x1, 0x7fffffff, 0x6, {0x3, 0x6}, 0xd7dc, 0x8000}) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000928000-0x10)={r0}, &(0x7f000058e000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x7, 0x4) [ 53.442780] syz-executor3: vmalloc: allocation failure, allocated 2976112640 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 53.456936] syz-executor3 cpuset=/ mems_allowed=0 [ 53.462111] CPU: 1 PID: 8498 Comm: syz-executor3 Tainted: G W 4.15.0+ #307 [ 53.470331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.479677] Call Trace: [ 53.482263] dump_stack+0x194/0x257 [ 53.485894] ? arch_local_irq_restore+0x53/0x53 [ 53.490548] ? idr_get_free+0xfd0/0xfd0 [ 53.494528] warn_alloc+0x19a/0x2b0 [ 53.498145] ? zone_watermark_ok_safe+0x400/0x400 [ 53.502999] ? rcu_note_context_switch+0x710/0x710 [ 53.507941] __vmalloc_node_range+0x482/0x650 [ 53.512452] ? xt_alloc_table_info+0x63/0xe0 [ 53.516853] __vmalloc_node_flags_caller+0x50/0x60 [ 53.521773] ? xt_alloc_table_info+0x63/0xe0 [ 53.526173] kvmalloc_node+0x82/0xd0 [ 53.529881] xt_alloc_table_info+0x63/0xe0 [ 53.534111] do_ipt_set_ctl+0x29b/0x5f0 [ 53.538084] ? translate_compat_table+0x1b90/0x1b90 [ 53.543109] ? mutex_unlock+0xd/0x10 [ 53.546815] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 53.552096] nf_setsockopt+0x67/0xc0 [ 53.555814] ip_setsockopt+0x97/0xa0 [ 53.559527] tcp_setsockopt+0x82/0xd0 [ 53.563327] sock_common_setsockopt+0x95/0xd0 [ 53.567817] SyS_setsockopt+0x189/0x360 [ 53.571781] ? lock_downgrade+0x980/0x980 [ 53.575923] ? SyS_recv+0x40/0x40 [ 53.579369] ? security_file_ioctl+0x7d/0xb0 [ 53.583766] ? security_file_ioctl+0x89/0xb0 [ 53.588172] ? do_syscall_64+0xb7/0x940 [ 53.592143] ? SyS_recv+0x40/0x40 [ 53.595597] do_syscall_64+0x282/0x940 [ 53.599476] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.603963] ? finish_task_switch+0x1e2/0x890 [ 53.608449] ? finish_task_switch+0x1b9/0x890 [ 53.612944] ? syscall_return_slowpath+0x550/0x550 [ 53.617867] ? syscall_return_slowpath+0x2ac/0x550 [ 53.622791] ? prepare_exit_to_usermode+0x350/0x350 [ 53.627807] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 53.633177] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.638024] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 53.643201] RIP: 0033:0x453a59 [ 53.646377] RSP: 002b:00007f67e3f2cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 53.654080] RAX: ffffffffffffffda RBX: 00007f67e3f2d6d4 RCX: 0000000000453a59 [ 53.661345] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 53.668617] RBP: 000000000071c010 R08: 00000000000003f8 R09: 0000000000000000 [ 53.675879] R10: 0000000020107be0 R11: 0000000000000246 R12: 00000000ffffffff [ 53.683142] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000002 [ 53.690741] Mem-Info: [ 53.693201] active_anon:77769 inactive_anon:63 isolated_anon:0 [ 53.693201] active_file:3174 inactive_file:2393 isolated_file:32 [ 53.693201] unevictable:0 dirty:132 writeback:0 unstable:0 [ 53.693201] slab_reclaimable:10975 slab_unreclaimable:92986 [ 53.693201] mapped:21435 shmem:70 pagetables:674 bounce:0 [ 53.693201] free:28738 free_pcp:176 free_cma:0 [ 53.726494] Node 0 active_anon:311076kB inactive_anon:252kB active_file:12580kB inactive_file:8468kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:84540kB dirty:528kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 116736kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 53.754717] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 53.780992] lowmem_reserve[]: 0 2868 6378 6378 [ 53.785669] Node 0 DMA32 free:44184kB min:30316kB low:37892kB high:45468kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939944kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 53.813416] lowmem_reserve[]: 0 0 3510 3510 [ 53.817809] Node 0 Normal free:43640kB min:37100kB low:46372kB high:55644kB active_anon:311028kB inactive_anon:252kB active_file:6512kB inactive_file:7040kB unevictable:0kB writepending:528kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:3936kB pagetables:2696kB bounce:0kB free_pcp:740kB local_pcp:116kB free_cma:0kB [ 53.847281] lowmem_reserve[]: 0 0 0 0 [ 53.851134] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 53.864813] Node 0 DMA32: 7*4kB (ME) 6*8kB (UME) 3*16kB (M) 6*32kB (UME) 5*64kB (UME) 4*128kB (ME) 1*256kB (M) 4*512kB (UME) 4*1024kB (UM) 2*2048kB (ME) 8*4096kB (M) = 44412kB [ 53.880725] Node 0 Normal: 954*4kB (UM) 472*8kB (UMH) 236*16kB (UM) 65*32kB (UM) 115*64kB (UMH) 104*128kB (MH) 2*256kB (M) 2*512kB (UH) 7*1024kB (M) 0*2048kB 0*4096kB = 42824kB [ 53.896752] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 53.905360] 3181 total pagecache pages [ 53.909292] 0 pages in swap cache [ 53.912758] Swap cache stats: add 0, delete 0, find 0/0 [ 53.918134] Free swap = 0kB [ 53.921185] Total swap = 0kB [ 53.924215] 1965969 pages RAM [ 53.927344] 0 pages HighMem/MovableOnly [ 53.931326] 328424 pages reserved [ 54.325403] syz-executor3: vmalloc: allocation failure, allocated 2730668032 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 54.339531] syz-executor3 cpuset=/ mems_allowed=0 [ 54.344433] CPU: 0 PID: 8475 Comm: syz-executor3 Tainted: G W 4.15.0+ #307 [ 54.352656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.362004] Call Trace: [ 54.364592] dump_stack+0x194/0x257 [ 54.368218] ? arch_local_irq_restore+0x53/0x53 [ 54.372882] ? idr_get_free+0xfd0/0xfd0 [ 54.376855] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.381619] warn_alloc+0x19a/0x2b0 [ 54.385246] ? zone_watermark_ok_safe+0x400/0x400 [ 54.390101] ? rcu_note_context_switch+0x710/0x710 [ 54.395044] __vmalloc_node_range+0x482/0x650 [ 54.399551] ? xt_alloc_table_info+0x63/0xe0 [ 54.403956] __vmalloc_node_flags_caller+0x50/0x60 [ 54.408880] ? xt_alloc_table_info+0x63/0xe0 [ 54.413284] kvmalloc_node+0x82/0xd0 [ 54.416998] xt_alloc_table_info+0x63/0xe0 [ 54.421231] do_ipt_set_ctl+0x29b/0x5f0 [ 54.425205] ? translate_compat_table+0x1b90/0x1b90 [ 54.430232] ? mutex_unlock+0xd/0x10 [ 54.433943] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 54.439236] nf_setsockopt+0x67/0xc0 [ 54.442949] ip_setsockopt+0x97/0xa0 [ 54.446661] tcp_setsockopt+0x82/0xd0 [ 54.450463] sock_common_setsockopt+0x95/0xd0 [ 54.454958] SyS_setsockopt+0x189/0x360 [ 54.458932] ? SyS_recv+0x40/0x40 [ 54.462383] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.467912] ? do_syscall_64+0xb7/0x940 [ 54.471884] ? SyS_recv+0x40/0x40 [ 54.475332] do_syscall_64+0x282/0x940 [ 54.479212] ? __do_page_fault+0xc90/0xc90 [ 54.483454] ? finish_task_switch+0x1e2/0x890 [ 54.487940] ? finish_task_switch+0x1b9/0x890 [ 54.492430] ? syscall_return_slowpath+0x550/0x550 [ 54.497356] ? syscall_return_slowpath+0x2ac/0x550 [ 54.502280] ? prepare_exit_to_usermode+0x350/0x350 [ 54.507467] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 54.512833] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.517688] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 54.522864] RIP: 0033:0x453a59 [ 54.526039] RSP: 002b:00007f67e3f6ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 54.533738] RAX: ffffffffffffffda RBX: 00007f67e3f6f6d4 RCX: 0000000000453a59 [ 54.540995] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 54.548258] RBP: 000000000071bea0 R08: 00000000000003f8 R09: 0000000000000000 [ 54.555514] R10: 0000000020107be0 R11: 0000000000000246 R12: 00000000ffffffff [ 54.562773] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000000 [ 56.833416] audit: type=1400 audit(1518304678.284:58): avc: denied { map } for pid=8553 comm="syz-executor0" path="/122/file0" dev="tmpfs" ino=25325 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=dir permissive=1 2018/02/10 23:17:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x41, 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x1, 0x78, &(0x7f0000001000-0x78)="3dbe26e422088fc6b3f578984574e4a02b0215daf4eda145d8a1e42d19a0ab8164f9c65c80c76e7c6be8a4414189834baddc857ceeed153293f8b0ebc314c60f50c5b4ae9ca8e553a8d7603cd46a167744599af8f9098c29c759740ea07a060be67f143f6487575426ee216f7f06423f182eaa71c7ef8482"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f00003dd000)=""/174) 2018/02/10 23:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000413000-0x11)='/dev/vga_arbiter\x00', 0x14080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001d3000)={{{@in=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000962000)=0xe8) connect$unix(r1, &(0x7f0000ec4000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) 2018/02/10 23:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00007bf000-0x18)={0x3, 0x2, 0x1, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004a9000)={0x1, 0x1, 0x2, 0x0, 0x1, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x1802}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efb000-0x10)={0x2, &(0x7f0000305000-0xa)=[{0xfd0e, 0xebb, 0xfffffffffffffff7, 0x6}, {0xfff, 0x6, 0x7, 0x8000}]}, 0x10) listen(r2, 0x8000) sendto$inet6(r1, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000641000)=0x1, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ea000-0x15)='/proc/self/net/pfkey\x00', 0x80100, 0x0) openat(r3, &(0x7f0000845000-0x8)='./file0\x00', 0x1, 0x4) accept4(r2, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/02/10 23:17:58 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000013000-0x18)=[{0x87}, {0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r1, 0x84, 0x72, &(0x7f000023e000-0x1), 0x0) 2018/02/10 23:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) fgetxattr(r1, &(0x7f00006bc000-0xb)=@random={'btrfs.', 'proc\x00'}, &(0x7f0000b29000-0x5)=""/5, 0x5) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000daa000)='/dev/vcsa#\x00', 0x6, 0x1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00009b2000-0x8)={0x3, 0xfffffffffffffc01}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[]}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/10 23:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00005b3000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x200, &(0x7f000076d000), &(0x7f0000b34000), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00004fb000)=0x53, 0x8) 2018/02/10 23:17:58 executing program 1: r0 = socket(0x18, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000012e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000755000-0x28)={@generic="2e5c3907ba55cbceda425dcf33e1010f", &(0x7f0000001000-0x28)=@ethtool_eee={0xd06ab58adf8abc4d, 0x6, 0x2, 0x5, 0x3, 0x3d, 0x8, 0xf93, [0x4, 0x1]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000001000+0x377)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x81}) 2018/02/10 23:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8) sendto$inet6(r0, &(0x7f0000d64000-0x5a1)="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", 0x59f, 0x2000000048000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b1000-0xf)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000e95000-0x8)=0x6, 0x8) sendto$inet6(r0, &(0x7f0000477000-0xb8)="7a0eb6f507529c44fd98a4cb92abf4bbb1bc36e01359649a33251bcf990c1e377c1fff768931044c603a0b9b6d75788e98ea3ed6a69ee8cf5b386fc09b9cdddd219eea39727761daca9a12df57b7c543a0aa25517480d3b1ad2777a8aa352c0288e56678a910b54b290d80351e2803f4f3c965ad45cd520a74849a3acc743d772ea6b3a610e229cea8579609c44364afa35d2fdbf79cfeffe994b679f7e38ab490e5f83f261598c48344db1593e03b7af0a5c9cd0f99b8f6", 0xb8, 0x4000081, &(0x7f0000247000)={0xa, 0x3, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x2290}, 0x5}, 0x1c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000076e000)=r1, 0x4) sendmsg$nfc_llcp(r1, &(0x7f00004c4000+0xa80)={&(0x7f0000326000)={0x27, 0x400, 0x80000001, 0x2, 0x7fffffff, 0x80000000, "436e20944888ced37904b00e46128911951252326c3d4705a7638e5c9156b70ff9f7425ede4f2f79cc62bffc8731a1e69211708b92ad9e230e48c59040e306", 0x100}, 0x60, &(0x7f0000719000)=[{&(0x7f0000ad0000)="64b14d8b3acebdcee1b809b239b0d1dd5ac0dd73a9c44247bd962ee1911b1a8b88de01048843e3fb", 0x28}, {&(0x7f0000e90000-0x1000)="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", 0x1000}, {&(0x7f00004c6000)="cd6944f63e845de876077dd829d2dad638ae88725b561aec789e507838d067f6641dc2ced7f396c4699ae17f94938ddc3908699504a601a17ec44e6b037e1196db9b781ed4f1e9a895f23bba208e2602f0cc83cc65a275facdb35a67510b9a17653f664a4f13cdbeafc79b8ed2fd39172a1c206abba02940706f8e1b4b7821bb2611bae6769933a0a7cc1a5c7f7afd9fff2d9e2d50988ec461692d5d0a82a9", 0x9f}, {&(0x7f0000ac9000-0x49)="c894332e123ed4f71bdd7f5e46b76844340e5ae70e776b958c3ef23e10ce9308da4bfcee2f937d69d3d831e7b371794198ce5b69849a281e1c728aed84a949b2ba82dda7272db82d9a", 0x49}, {&(0x7f0000daf000-0x7)="32516400d06502", 0x7}], 0x5, &(0x7f0000e07000)={0x80, 0x117, 0x3, "cd3d84faa3a50bdf2ea1d4fafb7cf7c7e5c328389eada22f0eb11f031e012742c02bdc4a0472923b568008d2e7383fc91463a450cf7a580af7cfa87284d7fbce74982a6066dc89005a5cf1714005807f16ba2e4ece378807346134eea640b4d00f3fb90d72e2e5a71b6aaa78eda741ef"}, 0x80, 0x40000}, 0x24000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000175000-0x10)={r1, 0x50, &(0x7f0000fcf000)}, 0x10) sendto$inet6(r0, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 23:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pread64(r0, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000077d000-0x8)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000559000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f1a000-0xc)={0x6, r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b37000-0xe8)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000bdb000-0x4)=0xe8) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ba2000-0xc5)="152263a20ca9a5011c9f9de7fc498f19f5e9180880f2ba02f16f05e62e9ce9581fc550d761f37cae21417d9c77144218cefc383f683b1fc3910846121d64cedfce0ee10772827c060e7d07d348e2935443bfcd7b24d2a6f84f7d96e6b2ee2869e3b3b2349e7085ff7d3e8d9528d8eec3ec75e1e5f7100a460099faf73e2f7bae00b79956cc99c441eb5b4196db0863cd3a418934c97c6429ef40bad5ec240a823c3620c1aed0005e9d08c8d8dfcb1a21c77742f7dead3df6a2611686a5b212ee04ae918197", 0xc5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002d8000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f00008bd000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f78000)={r3, 0x100000001}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000220000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) 2018/02/10 23:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x0, &(0x7f0000001000)}) 2018/02/10 23:17:58 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) fanotify_init(0x2, 0x41802) 2018/02/10 23:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000018b000)='/dev/net/tun\x00', 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f4e000)=""/115, 0x73) creat(&(0x7f0000c9b000)='./file0\x00', 0x101) syz_open_dev$mouse(&(0x7f0000098000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400000) 2018/02/10 23:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7}, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dad000)='/selinux/enforce\x00', 0x20800, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000910000)=0x3, 0x4) dup3(r1, r0, 0x0) 2018/02/10 23:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b38000-0x5)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000dbf000-0xa3), 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) socket$inet(0x2, 0x5, 0x9) stat(&(0x7f00007d9000)='./file0\x00', &(0x7f0000001000-0x44)) 2018/02/10 23:17:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x420000, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000956000), &(0x7f00001e6000)=0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000900000)={0x77359400}, 0x10) r2 = accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4), 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cf5000)={0x0, 0x7, 0x80000000, 0x80000000}, &(0x7f0000017000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ddf000)={r3, 0x2, 0x3, 0x5}, &(0x7f0000094000)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000934000-0x2), 0x4) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000405000-0x4)=@int, &(0x7f0000cd3000)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003d6000-0x4)=0x6, 0x4) listen(r2, 0x1f) 2018/02/10 23:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x9) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) 2018/02/10 23:17:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000b8e000)="9db01a9f590764cf13a87df3d68cdfbeb1f74507b986d76c501bee5cd1c4db88772375e9", 0x24) 2018/02/10 23:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x3, 0x87) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000575000-0x10)={0x80000000000, 0x5, 0x80000000, 0x800, 0x0}, &(0x7f0000290000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000004f000)={r2, 0x2, 0x30}, 0xc) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000011000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dd13596b28248e279bfd57254f84cfd0", {}, {}, 0x0, 0x0, 0x0, 0x6e}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="3445565941589532e5a06958c0f0d2c4"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000b000-0xb9)="4d8a03000000", 0x6}], 0x1}, 0x0) 2018/02/10 23:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000069d000-0x4)=0x9, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000042c000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x80) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffe1e) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/10 23:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d4000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000849000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 23:17:58 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$sndmidi(&(0x7f0000b25000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) perf_event_open(&(0x7f0000a97000-0x78)={0x0, 0x78, 0x3f, 0x0, 0x1, 0x1, 0x0, 0x5, 0x808, 0x9, 0x2, 0x80, 0x6af, 0x6, 0x4, 0x6, 0x8e, 0x5, 0x81, 0x3, 0x5, 0x0, 0x5, 0x400, 0x40000000, 0x6, 0xa6, 0x7, 0x7, 0x7, 0x7a80000000000000, 0xc0c, 0x7fffffff, 0x28, 0x5, 0x3, 0x2, 0x0, 0x0, 0xeb, 0x0, @perf_bp={&(0x7f0000b22000-0x1), 0x1}, 0x2000, 0x9, 0x6000000000000000, 0x3, 0x3, 0x4, 0xff}, r0, 0x7f, r1, 0x2) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 23:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000749000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000013c000)={0x1, 0x6f175045, 0x10000, 'queue0\x00', 0x2f51}) [ 56.900511] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 56.992977] [ 56.994626] ====================================================== [ 57.000929] WARNING: possible circular locking dependency detected [ 57.007213] 4.15.0+ #307 Tainted: G W [ 57.012195] ------------------------------------------------------ [ 57.018480] syz-executor0/4212 is trying to acquire lock: [ 57.023999] (rtnl_mutex){+.+.}, at: [<00000000a7340b5f>] rtnl_lock+0x17/0x20 [ 57.031266] [ 57.031266] but task is already holding lock: [ 57.037203] (&xt[i].mutex){+.+.}, at: [<00000000d982344c>] xt_find_table_lock+0x3e/0x3e0 [ 57.045490] [ 57.045490] which lock already depends on the new lock. [ 57.045490] [ 57.053777] [ 57.053777] the existing dependency chain (in reverse order) is: [ 57.061364] [ 57.061364] -> #2 (&xt[i].mutex){+.+.}: [ 57.066788] __mutex_lock+0x16f/0x1a80 [ 57.071164] mutex_lock_nested+0x16/0x20 [ 57.075713] xt_find_table_lock+0x3e/0x3e0 [ 57.080446] xt_request_find_table_lock+0x28/0xc0 [ 57.085777] get_info+0x154/0x690 [ 57.089718] do_arpt_get_ctl+0x2a9/0xa00 [ 57.094266] nf_getsockopt+0x6a/0xc0 [ 57.098468] ip_getsockopt+0x15c/0x220 [ 57.102847] tcp_getsockopt+0x82/0xd0 [ 57.107138] sock_common_getsockopt+0x95/0xd0 [ 57.112122] SyS_getsockopt+0x178/0x340 [ 57.116585] do_syscall_64+0x282/0x940 [ 57.120964] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 57.126637] [ 57.126637] -> #1 (sk_lock-AF_INET){+.+.}: [ 57.132321] lock_sock_nested+0xc2/0x110 [ 57.136871] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 57.142287] ip_setsockopt+0x3a/0xa0 [ 57.146490] tcp_setsockopt+0x82/0xd0 [ 57.150779] sock_common_setsockopt+0x95/0xd0 [ 57.155760] SyS_setsockopt+0x189/0x360 [ 57.160223] do_syscall_64+0x282/0x940 [ 57.164597] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 57.170272] [ 57.170272] -> #0 (rtnl_mutex){+.+.}: [ 57.175537] lock_acquire+0x1d5/0x580 [ 57.179824] __mutex_lock+0x16f/0x1a80 [ 57.184205] mutex_lock_nested+0x16/0x20 [ 57.188755] rtnl_lock+0x17/0x20 [ 57.192610] unregister_netdevice_notifier+0x91/0x4e0 [ 57.198286] tee_tg_destroy+0x61/0xc0 [ 57.202578] cleanup_entry+0x242/0x380 [ 57.206953] __do_replace+0x7ac/0xa70 [ 57.211251] do_ip6t_set_ctl+0x40f/0x5f0 [ 57.215801] nf_setsockopt+0x67/0xc0 [ 57.220006] ipv6_setsockopt+0x10b/0x130 [ 57.224559] tcp_setsockopt+0x82/0xd0 [ 57.228850] sock_common_setsockopt+0x95/0xd0 [ 57.233836] SyS_setsockopt+0x189/0x360 [ 57.238300] do_syscall_64+0x282/0x940 [ 57.242679] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 57.248352] [ 57.248352] other info that might help us debug this: [ 57.248352] [ 57.256919] Chain exists of: [ 57.256919] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 57.256919] [ 57.267120] Possible unsafe locking scenario: [ 57.267120] [ 57.273143] CPU0 CPU1 [ 57.277774] ---- ---- [ 57.282406] lock(&xt[i].mutex); [ 57.285832] lock(sk_lock-AF_INET); [ 57.292029] lock(&xt[i].mutex); [ 57.297964] lock(rtnl_mutex); [ 57.301211] [ 57.301211] *** DEADLOCK *** [ 57.301211] [ 57.307234] 1 lock held by syz-executor0/4212: [ 57.311780] #0: (&xt[i].mutex){+.+.}, at: [<00000000d982344c>] xt_find_table_lock+0x3e/0x3e0 [ 57.320507] [ 57.320507] stack backtrace: [ 57.324972] CPU: 0 PID: 4212 Comm: syz-executor0 Tainted: G W 4.15.0+ #307 [ 57.333167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.342486] Call Trace: [ 57.345093] dump_stack+0x194/0x257 [ 57.348687] ? arch_local_irq_restore+0x53/0x53 [ 57.353328] print_circular_bug.isra.38+0x2cd/0x2dc [ 57.358313] ? save_trace+0xe0/0x2b0 [ 57.361997] __lock_acquire+0x30a8/0x3e00 [ 57.366129] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.371286] ? __lock_acquire+0x664/0x3e00 [ 57.375497] ? __lock_acquire+0x664/0x3e00 [ 57.379700] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.384864] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.390028] ? check_noncircular+0x20/0x20 [ 57.394232] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.399390] ? check_noncircular+0x20/0x20 [ 57.403594] ? find_held_lock+0x35/0x1d0 [ 57.407632] lock_acquire+0x1d5/0x580 [ 57.411402] ? lock_acquire+0x1d5/0x580 [ 57.415346] ? rtnl_lock+0x17/0x20 [ 57.418853] ? check_noncircular+0x20/0x20 [ 57.423054] ? lock_release+0xa40/0xa40 [ 57.426998] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 57.432858] ? rcu_note_context_switch+0x710/0x710 [ 57.437755] ? __lock_acquire+0x664/0x3e00 [ 57.441957] ? __might_sleep+0x95/0x190 [ 57.445910] ? rtnl_lock+0x17/0x20 [ 57.449416] __mutex_lock+0x16f/0x1a80 [ 57.453272] ? rtnl_lock+0x17/0x20 [ 57.456781] ? rtnl_lock+0x17/0x20 [ 57.460288] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.465446] ? mutex_lock_io_nested+0x1900/0x1900 [ 57.470255] ? __free_insn_slot+0x5c0/0x5c0 [ 57.474547] ? is_bpf_text_address+0xa4/0x120 [ 57.479016] ? rcutorture_record_progress+0x10/0x10 [ 57.484006] ? is_bpf_text_address+0xa4/0x120 [ 57.488475] ? kernel_text_address+0x102/0x140 [ 57.493028] ? __kernel_text_address+0xd/0x40 [ 57.497491] ? unwind_get_return_address+0x61/0xa0 [ 57.502386] ? __save_stack_trace+0x7e/0xd0 [ 57.506678] ? check_noncircular+0x20/0x20 [ 57.510884] ? save_stack+0xa3/0xd0 [ 57.514479] ? save_stack+0x43/0xd0 [ 57.518073] ? kasan_kmalloc+0xad/0xe0 [ 57.521927] ? __kmalloc_node+0x47/0x70 [ 57.525868] ? kvmalloc_node+0x99/0xd0 [ 57.529723] ? xt_replace_table+0x23c/0x9d0 [ 57.534015] ? __do_replace+0x2e3/0xa70 [ 57.537964] ? pcpu_chunk_relocate+0x315/0x770 [ 57.542526] ? print_irqtrace_events+0x270/0x270 [ 57.547252] ? free_percpu+0x229/0x830 [ 57.551108] ? lock_downgrade+0x980/0x980 [ 57.555224] ? __lock_is_held+0xb6/0x140 [ 57.559257] ? lock_release+0xa40/0xa40 [ 57.563202] ? tee_tg6+0x170/0x170 [ 57.566714] mutex_lock_nested+0x16/0x20 [ 57.570748] ? mutex_lock_nested+0x16/0x20 [ 57.574951] rtnl_lock+0x17/0x20 [ 57.578286] unregister_netdevice_notifier+0x91/0x4e0 [ 57.583450] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.588439] ? trace_hardirqs_on+0xd/0x10 [ 57.592557] ? register_netdevice_notifier+0x860/0x860 [ 57.597925] ? free_modinfo_version+0x70/0x70 [ 57.602389] ? __alloc_percpu+0x30/0x30 [ 57.606332] ? find_next_bit+0xcc/0x100 [ 57.610274] ? cpumask_next+0x24/0x30 [ 57.614050] ? tee_tg6+0x170/0x170 [ 57.617557] tee_tg_destroy+0x61/0xc0 [ 57.621326] cleanup_entry+0x242/0x380 [ 57.625183] ? cleanup_match+0x220/0x220 [ 57.629317] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 57.635175] ? find_next_bit+0xaa/0x100 [ 57.639117] __do_replace+0x7ac/0xa70 [ 57.642886] ? compat_table_info+0x4a0/0x4a0 [ 57.647263] ? kasan_check_write+0x14/0x20 [ 57.651469] ? _copy_from_user+0x99/0x110 [ 57.655582] do_ip6t_set_ctl+0x40f/0x5f0 [ 57.659612] ? translate_compat_table+0x1c50/0x1c50 [ 57.664599] ? mutex_unlock+0xd/0x10 [ 57.668290] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 57.673535] nf_setsockopt+0x67/0xc0 [ 57.677224] ipv6_setsockopt+0x10b/0x130 [ 57.681255] tcp_setsockopt+0x82/0xd0 [ 57.685031] sock_common_setsockopt+0x95/0xd0 [ 57.689494] SyS_setsockopt+0x189/0x360 [ 57.693437] ? SyS_recv+0x40/0x40 [ 57.696858] ? mm_fault_error+0x2c0/0x2c0 [ 57.700974] ? move_addr_to_kernel+0x60/0x60 [ 57.705351] ? do_syscall_64+0xb7/0x940 [ 57.709293] ? SyS_recv+0x40/0x40 [ 57.712713] do_syscall_64+0x282/0x940 [ 57.716568] ? __do_page_fault+0xc90/0xc90 [ 57.720769] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 57.726276] ? syscall_return_slowpath+0x550/0x550 [ 57.731173] ? syscall_return_slowpath+0x2ac/0x550 [ 57.736072] ? retint_user+0x18/0x18 [ 57.739754] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.744567] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 57.749724] RIP: 0033:0x45654a [ 57.752882] RSP: 002b:0000000000a2e5d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 57.760556] RAX: ffffffffffffffda RBX: 0000000000a2e600 RCX: 000000000045654a [ 57.767795] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 57.775032] RBP: 00000000006fc320 R08: 00000000000003b8 R09: 0000000000004000 [ 57.782270] R10: 00000000006fa100 R11: 0000000000000206 R12: 0000000000000000 [ 57.789513] R13: 0000000000000013 R14: 0000000000000029 R15: 00000000006fa160 2018/02/10 23:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fab000-0x9)='/dev/dsp\x00', 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000335000-0xc)={0x0, 0x0}, &(0x7f0000667000-0x4)=0xc) getresgid(&(0x7f0000c77000+0x147)=0x0, &(0x7f0000ccc000), &(0x7f0000b3c000)) fchownat(r1, &(0x7f00004fb000)='./file0\x00', r2, r3, 0x100) 2018/02/10 23:17:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x3)=0x1ff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r1, 0x0) r2 = gettid() 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) 2018/02/10 23:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x48, &(0x7f00004e2000/0x1000)=nil) shmat(r0, &(0x7f0000bd5000/0x1000)=nil, 0x1000) r1 = syz_open_dev$dmmidi(&(0x7f00005f8000)='/dev/dmmidi#\x00', 0x3, 0x800) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00009a5000)={0x2, 0x2}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000572000)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom$inet(r1, &(0x7f00000f8000), 0x0, 0x0, &(0x7f00002b2000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) dup3(r2, r1, 0x80000) sendmsg$nl_xfrm(r2, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) 2018/02/10 23:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = syz_open_dev$dmmidi(&(0x7f000072c000-0xd)='/dev/dmmidi#\x00', 0x6, 0x101000) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00006fe000-0x4)=0x5) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = creat(&(0x7f0000bc6000)='./file0\x00', 0x0) fcntl$notify(r5, 0x402, 0x16) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000bc6000)=0x8001, &(0x7f0000fd0000-0x8)=0x2) 2018/02/10 23:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000918000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ec1000-0x4)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000219000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xffffffffffffffff}}, 0x5, 0x8, 0x100000000, 0x67, 0x3f}, &(0x7f0000111000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d97000-0x8)={r1, 0x20, 0x8}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r2, 0x0) recvmsg(r2, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78}, 0x0) 2018/02/10 23:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005ab000-0xc)=@sack_info={0x0, 0x7, 0x9e}, &(0x7f0000d54000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000669000-0x8)={r1, 0xfffffffffffffffd}, 0x8) setsockopt$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, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) vmsplice(r0, &(0x7f0000c89000)=[{&(0x7f0000d0f000-0x1000)="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", 0x1000}, {&(0x7f0000a63000-0xa1)="2556ed3dc6b79602dab47621c2c5d54d545756e9b17cbbdc887d3deb3c0a2679b91e02f72642a9d5db924f256620f4aa3493d62b8f2f93ffbfa756901baa708d0e2d3113d60d5d92d11262e0b907a8ee9e28215ae783779854db268afa8e0cf97ec2e5809c51d442317f26495c745158c69424cf488d0ba1ee3160788bfb6a8d6281de886a3a70919b1ef8787dc4733b14db85e3df31ef520e357aac342f796fd7", 0xa1}, {&(0x7f000007c000-0x88)="14f05f16283ac0973262cf699f37aea5776302ff0ad8a1fe7607d878ceb97b66f11cc7c5cd335879688dd7a072777b1ed38a03ea769ac5301dad4a755602fbdfff1e3050ec71bafe91fa19a0527f13a9ddd5d1080c128f0b7b17bf5a1be3293593952209f020c24360e78ebede3dbcfee419d7a39b416e0f647f8b2ae8f0db7488256c22378f8b15", 0x88}, {&(0x7f000072d000)="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", 0x1000}, {&(0x7f0000f48000-0xa3)="00dc76ce60bfd178571b5a50f070e178c1b8d026697bb1c9a4479d17b2b691f2359a3cbb682ff353f7fb70cb790aaad60e12677c102cd0be5b5182493c899f2261fa641e2cb7716be30f6d653cbab00c2203736fb9f88cab4429f88e18ac51d518cbfa197c9f84b0c0599b3864ad3d11f4ed27b05d1e746c96100feb5b33740e4f1b619459ed3584ee8f23839c35d0ace70db88bc12743f77002756569b90fc525042f", 0xa3}, {&(0x7f0000d8c000-0xf1)="eaa223f9b639e312a3eb430753b5f5409e89a105deb5a2a06b6727fe7ac46cafc510dd9317b83e08d4f3da9d42ce0fa317c4c1834c1184c8bbeae8a207a3bd39e998668bf1d82e62fd2fbcdc5318c0c317c64e0ef2d6232097e8b57ff59dc9b25d480b437d66d8d97398b18560e38fce2ed0269d56a823d3771b2b6b3e9ac28af65b2b49d6c3d671d6ce1a1bd18c7349c9a495b40901a4aff264e0545c08497aa5ccde03992e98dea3c3cdbe02c3ac1cd29280a3923316d3bcbfc55569f8b56e937ab6908efad7dc3dad8f002083d6962059e25ea9e50c1cfe04c37deda60c758c462cc74a023df72665e23e735405d4a2", 0xf1}], 0x6, 0x6) 2018/02/10 23:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000141000)=@ioapic) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f84000-0x8)) r1 = syz_open_dev$sndpcmc(&(0x7f0000363000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) 2018/02/10 23:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002b3000-0x9)='children\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c1e000)=@req={0x2, 0x6, 0x7fffffff, 0x9}, 0x10) clone(0x0, &(0x7f0000aed000), &(0x7f0000519000-0x4), &(0x7f0000fc5000-0x4), &(0x7f00008f1000)="5533fcadf41d6c888ff5975fffffbb0cdba9fb18a58725e1ef6c80023b2ff128d5de635b93269914b48b9779ebda35a17a5b27d8e9f9") syz_open_dev$sndpcmc(&(0x7f0000c0f000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) 2018/02/10 23:17:59 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 23:17:59 executing program 5: prctl$intptr(0x1c, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f000048f000/0x1000)=nil, 0x2, &(0x7f0000c15000/0x1000)=nil}, 0x18) 2018/02/10 23:17:59 executing program 3: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000004e000-0xa6)="d68bfff5102ca02c0264f7564dce2a89bab702269341afffc851139fb9fc1aba9c0637791f50bb47a83c2d0844e6966801f1ae10f535f15754f72b50f2c949e921ab469469a5e6fb9100218fb35f627242eb21030d242023cbe8ac4d7c8bbdb27d465a5d3633a641f73df53e0ca937c519b4f4f464269b97f6c03e2d801d7d5fc4afc16c350521e0259748fbbc866af4fd6dc895538a4898b216a990892316d4e2a78e0d187f", 0xa6, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000019000)=""/8, &(0x7f000004f000-0x4)=0x8) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000004f000)="6b7a6eeb3282270200a9cef5a67e4db93fc47a036bcbbb005ad4a952a2b45762838f20a31b171d3d7833a89a77b3ea2c3d4c106813369376c5f58e33f3824bd1d17d4c64feec9755af469880506eef85015d833c90fc1576644c36056149d46c5199b956e163eb570cddccff19cf32468adf5884510837f5c6ca056c01e62c44256b7361aec54144fa50d5cf78") mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000022000)={0x4, &(0x7f0000050000-0x10)=[{}, {}, {}, {}]}) 2018/02/10 23:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000081000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e38000-0xc)={0x0}, &(0x7f00007fa000)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000110000)={0x2, 0x1, 0x100, 0x80, r1}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000074b000-0x4)=0x20) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000be6000)={0x6, 0x3, 0x5, 0x1b, 0xffffffff, 0xd, 0x3, 0x1f, 0x521, 0x8, 0x800, 0x8}) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003e8000)) write$evdev(r2, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) 2018/02/10 23:17:59 executing program 5: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000038000)='/dev/adsp#\x00', 0x7f, 0x400000) recvfrom$llc(r1, &(0x7f0000093000-0xd5)=""/213, 0xd5, 0x40, &(0x7f000003e000-0x10)={0x1a, 0x0, 0xcff, 0x4, 0x2, 0x9, @empty}, 0x10) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024f000)={@common="6c6f00790000000000000100", &(0x7f0000250000-0xd8)=@ethtool_gstrings={0x1b, 0x7, 0xcc, "c7feab250d0755f3787439f4572eed2e4daeed472ce475d19e7a607b1b92b2f3072783a13ba3fe8faa2e83fef132325ab8a1bbf8d60f3a92cd79fab5864dcc0e041f76ed74c978c90f219634dff165be21bdada9543ea38454ec72ddf05326a086f392a4c1f43c268617c1c2d62dfa2d98e43b712b17f4d2d181479954e31a0923f00cafb0d2e9e64c08a4b524f07a8b80a974bae0ffe6bfb330b7efef1277c18c2d291f672bd6afa72f1646690a2bfa2264de6c757d640dff74552be093d3347261a5097a99052c65f3c43d"}}) 2018/02/10 23:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a1000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000471000)={0xb6a, 0x4, 0x5, 0x9, [], [], [], 0x0, 0xd65, 0x3f, 0x1, "dccb6e38206f949273d1f957efd1a119"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e8000)='/selinux/checkreqprot\x00', 0x10000, 0x0) write$fuse(r2, &(0x7f0000323000-0xc1)={0xc1, 0x1, 0x5, @random="96852103339d08dba37e24b8e24bec8b20e1c6f5559cfee6a031f0722637cfa728290c5501236824e4268077b9921a803534a4632f43560c4e6eea472f8ea7cc97964de74a8a4c1826dbabd49cfe7282f632d5d49f0d359918cec672f9114c95be533a3d05590cafa5d57ba37fc72e6c53cf8212800e40290946c888fdac84721e6a32dc03f41c19d6e7d6e983603ce7b947d7bb25ee2d75e0f406ff385eb4e69bf940904997d4bf280ec654fb09e893f4"}, 0xc1) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00009e2000-0xf4)=""/244, &(0x7f0000510000-0x4)=0xf4) shutdown(r0, 0x1) shutdown(r0, 0x1) listen$netrom(r2, 0x5) 2018/02/10 23:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000b95000), &(0x7f0000e17000)=0x10) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005c5000)=""/40, &(0x7f000056b000-0x4)=0x28) r1 = syz_open_dev$sndpcmp(&(0x7f0000441000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e6a000)=@assoc_id=0x0, &(0x7f00000eb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c03000-0x10)={r2, 0x3c, &(0x7f00000b3000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0xb1, @empty, 0x51}]}, &(0x7f000020c000-0x4)=0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f6e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000171000-0x48)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/10 23:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = socket(0x10, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000185000-0xb), &(0x7f0000278000-0x4)=0xb) close(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000e82000-0x1)=0x1) 2018/02/10 23:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000b10000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000e5f000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x185c80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000967000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000332000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00007cd000-0xc)={r3, 0x80000, r4}) 2018/02/10 23:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000091d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00003a9000)={{0x8, 0x9bb}, 'port0\x00', 0x8, 0x30004, 0x8b2b, 0x0, 0x2, 0x80, 0x9, 0x0, 0x7, 0x8}) r1 = socket(0xa, 0x802, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b19000-0x4), 0x4) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28}, 0x10) lgetxattr(&(0x7f0000d69000-0x8)='./file0\x00', &(0x7f00009d7000-0x8)=@random={'system.', '\x00'}, &(0x7f0000348000)=""/4096, 0x1000) 2018/02/10 23:17:59 executing program 3: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000004e000-0xa6)="d68bfff5102ca02c0264f7564dce2a89bab702269341afffc851139fb9fc1aba9c0637791f50bb47a83c2d0844e6966801f1ae10f535f15754f72b50f2c949e921ab469469a5e6fb9100218fb35f627242eb21030d242023cbe8ac4d7c8bbdb27d465a5d3633a641f73df53e0ca937c519b4f4f464269b97f6c03e2d801d7d5fc4afc16c350521e0259748fbbc866af4fd6dc895538a4898b216a990892316d4e2a78e0d187f", 0xa6, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000019000)=""/8, &(0x7f000004f000-0x4)=0x8) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000004f000)="6b7a6eeb3282270200a9cef5a67e4db93fc47a036bcbbb005ad4a952a2b45762838f20a31b171d3d7833a89a77b3ea2c3d4c106813369376c5f58e33f3824bd1d17d4c64feec9755af469880506eef85015d833c90fc1576644c36056149d46c5199b956e163eb570cddccff19cf32468adf5884510837f5c6ca056c01e62c44256b7361aec54144fa50d5cf78") mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000022000)={0x4, &(0x7f0000050000-0x10)=[{}, {}, {}, {}]}) 2018/02/10 23:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dV~ ', 0x1) write(r0, &(0x7f0000453000)="084840212d97031837b721d7c06e430da7b307e1", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000662000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/02/10 23:17:59 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/hwrng\x00', 0x8102, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000e5e000)={0x2, 0x1, 0x7ff, 0x1}, 0x10) bind$rds(r0, &(0x7f000067a000-0x10)={0x2, 0x2, @empty}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000002000-0x4)=0xfffffffffffff5e4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000)) 2018/02/10 23:17:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000000)={0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), 0x0) rt_sigtimedwait(&(0x7f0000f43000-0x8), &(0x7f00005c2000), &(0x7f0000001000-0x10)={r0}, 0x8) 2018/02/10 23:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000386000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000666000)={0x0}, &(0x7f00004ff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005b5000-0xe)={r1, 0x5, 0x3, [0x0, 0xfffffffffffff000, 0x7]}, 0xe) 2018/02/10 23:17:59 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0xfffffffffffffffc, 0xfc, 0x2}, 0xfffffce7) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000921000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x8}, &(0x7f00004a5000), 0x1400) 2018/02/10 23:17:59 executing program 5: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b03000-0x8)='keyring\x00', &(0x7f00005fb000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x7fffffff) madvise(&(0x7f00005fc000/0x4000)=nil, 0x4000, 0xf) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/02/10 23:17:59 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00004c1000-0x30)={@ethernet={0x1, @empty}, {&(0x7f0000000000)=""/187, 0xbb}}, 0x30) keyctl$get_persistent(0x16, 0x0, 0x0) 2018/02/10 23:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f97000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x22}, &(0x7f0000217000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000344000)={r1, 0x3, 0x1}, 0x8) write(r0, &(0x7f00004af000-0x1000)="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", 0x1000) 2018/02/10 23:17:59 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000155000)='/dev/snd/pcmC#D#c\x00', 0x63, 0x40040) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00004d2000-0xbf), 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/02/10 23:17:59 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000004000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000003000)="7aad7cfeeb3b2f692e2cae2b755263d643caa4", 0x13}, {&(0x7f0000004000-0x5c)="ac9dc07303a19ef2ebd569cf8348d66a1394a46e7c0b53cbd09a4aca9aa615450c77cd1d84f1a232d4181dbce3cd04bffbb7384024ba90b7c64c9da17b3f4d049c7dd078269f1dfc512bff73b9b3fb7ec3dbf298e48354ea84869409", 0x5c}, {&(0x7f0000000000)="ba266ff746df7b8125c5e4e48deec0e53a8d703f8e13d23af243889556729b7968d58a1bcf295038927369f2448f42538f7cdbf9274e4c767cb2651d70f6ac6d17de8c56b7de4921163dcc080ba192e8641f81f231c11749241d10c2188102ace8903df134f24304ebaf9b42a674b45430154a54d5b68f809ec6a423c1ce2426481cac19", 0x84}, {&(0x7f0000002000-0xff)="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", 0xff}, {&(0x7f0000002000-0x76)="a2786b661af2815bfb42df54c529976f6ee878b9a2e36fe3311fdae29647e1f1a03e319c58c5f131594cf7efabc9c38a8e79e13cd59e219b33eb99ededad8b8d0ccb87d4e30b3e65671be64fdd287c79080c6ae1d786553a92726ae9805f2b0fe52709166b3d881eefd37626089fc4d204914c356262", 0x76}, {&(0x7f0000004000-0x12)="d81d2887232249ca6cb27647cdda0f84c3b5", 0x12}, {&(0x7f0000001000-0x30)="723bd77a305964dacd3405f062597d842e667e2d1cfba015b14bd9c87e13578ffcbe3f0d2bbfc87c4620a38c06f02f7c", 0x30}, {&(0x7f0000003000-0x23)="53a1a8968bd1c8b3bf00f9218f7f17d5a36100bf26b7f9179f9191a6ae7073c5834959", 0x23}], 0x8, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_regs={0x4}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)) 2018/02/10 23:17:59 executing program 3: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000004e000-0xa6)="d68bfff5102ca02c0264f7564dce2a89bab702269341afffc851139fb9fc1aba9c0637791f50bb47a83c2d0844e6966801f1ae10f535f15754f72b50f2c949e921ab469469a5e6fb9100218fb35f627242eb21030d242023cbe8ac4d7c8bbdb27d465a5d3633a641f73df53e0ca937c519b4f4f464269b97f6c03e2d801d7d5fc4afc16c350521e0259748fbbc866af4fd6dc895538a4898b216a990892316d4e2a78e0d187f", 0xa6, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000019000)=""/8, &(0x7f000004f000-0x4)=0x8) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000004f000)="6b7a6eeb3282270200a9cef5a67e4db93fc47a036bcbbb005ad4a952a2b45762838f20a31b171d3d7833a89a77b3ea2c3d4c106813369376c5f58e33f3824bd1d17d4c64feec9755af469880506eef85015d833c90fc1576644c36056149d46c5199b956e163eb570cddccff19cf32468adf5884510837f5c6ca056c01e62c44256b7361aec54144fa50d5cf78") mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000022000)={0x4, &(0x7f0000050000-0x10)=[{}, {}, {}, {}]}) 2018/02/10 23:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1000000004) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1d000-0x4)) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bc5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$can_bcm(r2, &(0x7f00004d3000-0x38)={&(0x7f00000b9000)={0x1d, r1}, 0x10, &(0x7f0000073000-0x10)={&(0x7f00005ab000-0x80)={0x7, 0x100, 0x1000, {0x77359400}, {0x0, 0x2710}, {0x0, 0x400, 0x9}, 0x1, @canfd={{0x2, 0x5, 0x2, 0x6}, 0x2e, 0x2, 0x0, 0x0, "368f007f68b78f9fcd0cc1dbefb7b012f8caf8523b3f53d1101fd1a78d08dd9713e3aa941e0a2bd4f843d5175d429f3d00bef2db97177494d592f563b8dcff6b"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4000001) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000744000-0x10)={0x4, &(0x7f000077b000)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00007b0000)={r3, 0x1}) mq_unlink(&(0x7f00005c1000)='md5sumbdevself\'-md5sumwlan0\'\x00') 2018/02/10 23:17:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000848000)={0x0, 0x5}, &(0x7f0000309000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003da000)={r1, 0x3c, "c843a22a62479f36228e2fcde4c2125da32c5ab7e40a7e141dd2f3bcb639257c8dec75af10dde91d3260a5f3151330c99f498ee5aed516bcad323b8f"}, &(0x7f00001e3000-0x4)=0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x46, &(0x7f0000446000-0x1cf)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "9f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "e8590907f13b0653a525cd63e646ea83bc5413"}}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000180000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) userfaultfd(0x0) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 23:17:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000eb5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000074f000-0x99)=""/153, 0x99}], 0x3, 0x0, 0x0, 0x3}, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@unspec, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000)=@generic={0x17, "51f34aff439231b639a7bce876f07a732a704153e9d949764edc82f417de94b38b20d68ee1457f8f2452ad0f3edda5e3def4589692f4e537b541db7b69950ee77996411fd440365f0e3431062906cc2ac5573a334ef681e0e21618093db8d7d5b1050ed28e68688e67b7b00efd95524c1b09e2febb2daded0801a785c272"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="1cfb6fc4b1b2c4484e567a8133c37e198755cabc483450a6dc5cc4f0cc405c5ba01cbcfcdde7e6370c643252a28685f5b1c877b1ad86595e181c96f02095153ea67072c55956c601a7b752ba18f429e560a2122a1acd5a4f1b5c64f59606e145e21002badf591273a0791fb594107724732d2bb3303b3bd9dd253e5567bd72e4bbef0090b3c9", 0x86}, {&(0x7f0000002000-0x3c)="758699ccc652ea167f3a372ec641638be0c81f2cce39296c8eb0e3b314de39aa774493c43519967e5772f5a9a7fb1b5eb9d724904ec6974cf65c4d37", 0x3c}], 0x2, &(0x7f0000002000-0x11d0)=[{0xc0, 0x116, 0xb4f, "8a31f78cf9e7b57b42206bb0c8145f7ceff1d79d85fc0ec42b6960d98fa90e4b06172f3ff97fbeb27a419d0be20dfaa5cd035ccc311ff5cc8874dc6cc4ea2b210f46d062fcf7deb92e3cc67ca814ceb379040f5a5038d78599e94b815783ddc59b6e5c2bb38fdbcba3d51dfcd5ff3a6e49b4aefd394cf4d97e2cec0b593b1942b959dec51f29510fa08eb9df5ed8bd513923264d273ba9bd5704be6eb481a670a325b35ac0bd11ee054cd81aa8c4ae"}, {0x1010, 0x111, 0x5, "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{0x100, 0x108, 0x9, "6ded6bac66a2c202e9e09a64679270ddff07a0b83beb5e2ff4f93bb47fa36246749487f7ad8fbbb11d3419ffe55645d6d1ed6f14b406643a10729d77ac262798bd7f2c98884261631a6b277bcc3f4504edaa1ae673c39ce07fe6bd1b1331d10a6e1ca31fc1e7fb8a5aa498a46404ca73bd9d2f42fea3902f45a16758b6cedfac29c3731bc0e5f2d36178f9d11682f963f7a2176f1382b0ad8f9fe97bfa00986d68558e9a6022f38ad7ae662b8982b920eb5be6c6946fb065d716e0d26a7402f0b50080246322be4540cace53a5bb6bb54c71d9bd8aacbbba8c058e7c6f36d8769162f16955a88e50c8ce"}], 0x11d0, 0x4}, 0x9c8}, {{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xdb)="d1842eb01c6d4bd2612bb2790090580b55e20bbc3c2538d9c55b3294bb1508458621514f640ece999eba76dc87e19bfc62b92cdf725f3325fae1c1cf4ec8f0a65ebe0439000585a9dd0caeb3a99fe69a5d8ce26bed1f8680f312629a8d9faf229538329963d51706a554a15a485cb895c189db8416a2feb24a4d7d4bc177f17d9d8af655f3197da7e5a7b2893cdd9743d06c357330336628c404f7c85aa3e06fc80144dc7349a75ea805c78579f1ffe6717a0b9eadc7a40cb5c591c1264b9434848cc60cb49e74eb8e4a069dc65a7affdeb843fa4322d6371c524f", 0xdb}, {&(0x7f0000001000)="9389fcec0adab069ade483a3d799a2fc0685600b0f18aefa0d80da4b956e8a8b4ab22ba828f41bc4236be110b78ff881519d2bd5de63914c7eebadb113c2fb5ab07a9a3a3e95c420b8b28058115f106c8851140b7f2dbe37946066d17a8c5ef2ddab4b6aeb1d0017d6df0f7dd91055fb328a12c21efe13531e625843f9560354a68217ccd8da8b33e696d465846e39148a28a810996b75d04190b3d14f41986d1564eb22f9ab29f55fda092f68f691f062", 0xb1}], 0x2, &(0x7f0000002000-0x210)=[{0xa8, 0x1, 0x401, "cd31b060ffb007655ae3c5cb5b3c084648ca1e638dd16ca2a8055faf1bfaa34c150cca6bc3ce9cc11c1bcbe4389888563ac952ceb6ea32da35e368c2d2b6ad98ef230796f1f7024523aabe47d1c8168360e4adf11f7c2f94313277821df7071ecd7464a7495a3074652243d4b615cc6b4b9383dae159931c47e7cd6fcaebc5a01c8bdee4b6afa0a9f3f2dd904e006ce65086af6e"}, {0xa0, 0x0, 0x0, "dbbf2a8b9ce11e288c3defb799491370be0a0f54a40beff0a37ae26a706feb277f613b2f3069d0747fd0dc58d452615936b13e53f210b3518e192b907a8cb3c036db780d1f6704138ab86c3ab3ea3efa2641445e812cd124d720aa57f7599cf0ae672dcfd3ab8a669f0a9fb68b8049d89bd26281edb730541113a2f3f993e860946ea2aa1de22509e272c6ea"}, {0xc8, 0x10e, 0x7, "0a7cb6104be883940d4881c38ede4a5347fab45e9cbb17127aac923feb21c8238a2f5af6eeca9fc78b2e10d30cf3f6a98b0b9a2544b50e22325ef49802a5cc9518715c0eecf19bb0b6775942dcd820ea086f692b5f31e3a162cd4e832fbfe43f61150008ffeaef41f28f24d8fc59f02a36191b672e0845d48614f4123cca39a34bdc2ba96688842523d55e23eab23748bfcf135c848a99f968f13cc4ab371993c2b64f602c82ef1acfac12d3d0ec7ce9b7306c030e713def"}], 0x210, 0x4000000}, 0x3}], 0x2, 0x24048005) r1 = shmget(0x1, 0x2000, 0x78000012, &(0x7f00001c2000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005b6000), &(0x7f00007d9000)=0x4) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000cf4000)=""/89) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008ce000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000cd1000-0x4)=0xfffffffffffffeba) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000091000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x9, 0x400, 0x4, 0x1000000, r2}) 2018/02/10 23:17:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20080, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r2 = dup(r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r3, &(0x7f0000532000)=""/1, 0x1) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) r7 = dup2(r5, r6) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000810000)) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r2}, {r3, 0xf7ac08cc9fd78a04}], 0x2, &(0x7f0000c33000)={0x0, r8+10000000}, &(0x7f0000578000-0x8), 0x8) fcntl$setown(r7, 0x8, r4) tkill(r4, 0x16) 2018/02/10 23:17:59 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000015000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d, r1}, 0xfea0, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000014000)={0x7, 0x0, [{0x40000001, 0x80, 0x2, 0xe34, 0xffffffffffffffc0}, {0x80000008, 0x5, 0x7fff, 0x80, 0x6}, {0x4, 0x5fb, 0x9, 0xdbd8, 0x1}, {0xc0000005, 0x4, 0xc800000000000000, 0x164c, 0x1ff}, {0x40000000, 0x7f, 0x2, 0x80000000, 0x100}, {0xc0000001, 0x9d, 0x80000001, 0x2, 0x20}, {0xa, 0x101, 0x0, 0x8, 0x8}]}) 2018/02/10 23:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000c8e000)=[{0x40, 0x0, 0x0, 0x7ffffffeffffe}, {0x6}]}, 0x10) write(r0, &(0x7f000061a000-0x23)="1f0000000401ffd6007901000000000000000000010000ffffffffffffffde", 0x1f) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000e64000-0x2e)={@l2={0x1f, 0xfff, {0xdb, 0x7, 0x7fffffff, 0x1, 0x1}, 0x7, 0x10001}, {&(0x7f0000630000)=""/24, 0x18}, &(0x7f0000935000-0x1), 0x40}, 0x2e) 2018/02/10 23:17:59 executing program 3: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000004e000-0xa6)="d68bfff5102ca02c0264f7564dce2a89bab702269341afffc851139fb9fc1aba9c0637791f50bb47a83c2d0844e6966801f1ae10f535f15754f72b50f2c949e921ab469469a5e6fb9100218fb35f627242eb21030d242023cbe8ac4d7c8bbdb27d465a5d3633a641f73df53e0ca937c519b4f4f464269b97f6c03e2d801d7d5fc4afc16c350521e0259748fbbc866af4fd6dc895538a4898b216a990892316d4e2a78e0d187f", 0xa6, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000019000)=""/8, &(0x7f000004f000-0x4)=0x8) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000004f000)="6b7a6eeb3282270200a9cef5a67e4db93fc47a036bcbbb005ad4a952a2b45762838f20a31b171d3d7833a89a77b3ea2c3d4c106813369376c5f58e33f3824bd1d17d4c64feec9755af469880506eef85015d833c90fc1576644c36056149d46c5199b956e163eb570cddccff19cf32468adf5884510837f5c6ca056c01e62c44256b7361aec54144fa50d5cf78") mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000022000)={0x4, &(0x7f0000050000-0x10)=[{}, {}, {}, {}]}) 2018/02/10 23:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d2e000)='./file0\x00', 0x100, 0x48) ioctl$TIOCSTI(r0, 0x5412, 0xffffffffffffffa9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/rfkill\x00', 0x8102, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r3, 0x10001) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000951000-0x8)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000a44000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c11000-0x108)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8001, 0x1, 0x2800000, 0x2a, 0x8000, 0x0, 0x6, 0x4, 0x9, 0x8, 0x5, 0x1, 0x3, 0x20]}, &(0x7f000063e000-0x4)=0x108) r5 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000382000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @rand_addr=0x200}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r6 = fcntl$getown(r1, 0x9) syz_open_procfs(r6, &(0x7f0000a17000)='net/anycast6\x00') 2018/02/10 23:17:59 executing program 6: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x5, &(0x7f0000010000)="d7cf94bd2e5acaa3ff54f4d29213a89d4cd9a7b994f8fb3b79063bab65043bf96d830b14498e3f3bc971e57b0371d01cc1b1f3845ed2f11720b57ee0b499103f8c396c6ae202602ff095a1fa4f88072f1d") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xab4c) 2018/02/10 23:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00007ce000-0x10)="c1", 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) [ 58.494839] QAT: Invalid ioctl [ 58.505612] QAT: Invalid ioctl [ 58.512947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=8711 comm=syz-executor1 [ 58.544964] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht' [ 58.553679] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=8717 comm=syz-executor1 [ 58.582166] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' 2018/02/10 23:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca1000)='/dev/sequencer2\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000bb3000-0x10)={0x77, &(0x7f000032b000-0x77)="ceaf45d7060d088a899d9cba258f4134bb792bdabb17c7ed42424fb2c428ef9688ce2efb180f46ad581aee89cc44eb166fcfea486f6826af51b7069af67f0d6516d7aa07ab6b41102693fe67e80a86ff83ad430c9bda46a13e38a2fb7f8d23a7f5c6bae0834b0bc5a724a48b73299ca801f0a8dcabd54f"}) bind$alg(r0, &(0x7f0000efd000)={0x26, 'hash\x00', 0x0, 0x1000, 'sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000490000-0x4)=0x2) sendto(r2, &(0x7f0000787000-0x1000)="d5", 0x1, 0x0, &(0x7f0000363000-0x10)=@can={0x1d}, 0x10) 2018/02/10 23:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet(r1, &(0x7f0000342000-0x5c1)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/10 23:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000025c000)="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", 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000516000)='veno\x00', 0x5) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 23:18:00 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/policy\x00', 0x0, 0x0) pwrite64(r0, &(0x7f000004e000-0xa6)="d68bfff5102ca02c0264f7564dce2a89bab702269341afffc851139fb9fc1aba9c0637791f50bb47a83c2d0844e6966801f1ae10f535f15754f72b50f2c949e921ab469469a5e6fb9100218fb35f627242eb21030d242023cbe8ac4d7c8bbdb27d465a5d3633a641f73df53e0ca937c519b4f4f464269b97f6c03e2d801d7d5fc4afc16c350521e0259748fbbc866af4fd6dc895538a4898b216a990892316d4e2a78e0d187f", 0xa6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000019000)=""/8, &(0x7f000004f000-0x4)=0x8) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000004f000)="6b7a6eeb3282270200a9cef5a67e4db93fc47a036bcbbb005ad4a952a2b45762838f20a31b171d3d7833a89a77b3ea2c3d4c106813369376c5f58e33f3824bd1d17d4c64feec9755af469880506eef85015d833c90fc1576644c36056149d46c5199b956e163eb570cddccff19cf32468adf5884510837f5c6ca056c01e62c44256b7361aec54144fa50d5cf78") ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000022000)={0x4, &(0x7f0000050000-0x10)=[{}, {}, {}, {}]}) 2018/02/10 23:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000939000)='/dev/snd/controlC#\x00', 0x80, 0x509ac0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) 2018/02/10 23:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000310000)='/selinux/status\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000896000)=@full, &(0x7f0000f29000-0x4)=0x48) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000e36000-0x10)={&(0x7f0000592000/0x2000)=nil, 0x2000}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) 2018/02/10 23:18:00 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000d000)=""/253) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000000c000)={0x1ff, 0x22, 0x1, r1}) 2018/02/10 23:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d2e000)='./file0\x00', 0x100, 0x48) ioctl$TIOCSTI(r0, 0x5412, 0xffffffffffffffa9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/rfkill\x00', 0x8102, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r3, 0x10001) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000951000-0x8)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000a44000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c11000-0x108)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8001, 0x1, 0x2800000, 0x2a, 0x8000, 0x0, 0x6, 0x4, 0x9, 0x8, 0x5, 0x1, 0x3, 0x20]}, &(0x7f000063e000-0x4)=0x108) r5 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000382000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @rand_addr=0x200}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r6 = fcntl$getown(r1, 0x9) syz_open_procfs(r6, &(0x7f0000a17000)='net/anycast6\x00') 2018/02/10 23:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000035d000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x400000) listen$netrom(r1, 0xf0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r3, 0x2, &(0x7f00009bf000)) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xe5) 2018/02/10 23:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000cb000-0x9)='/dev/vcs\x00', 0xa8404, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000035e000-0x2)=0x6, 0x2) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075f000-0x4)=0xc) [ 58.713378] ieee80211 phy4: Selected rate control algorithm 'minstrel_ht' [ 58.713435] x86/PAT: syz-executor0:8743 map pfn RAM range req write-combining for [mem 0x1d0c90000-0x1d0c93fff], got write-back 2018/02/10 23:18:00 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/policy\x00', 0x0, 0x0) pwrite64(r0, &(0x7f000004e000-0xa6)="d68bfff5102ca02c0264f7564dce2a89bab702269341afffc851139fb9fc1aba9c0637791f50bb47a83c2d0844e6966801f1ae10f535f15754f72b50f2c949e921ab469469a5e6fb9100218fb35f627242eb21030d242023cbe8ac4d7c8bbdb27d465a5d3633a641f73df53e0ca937c519b4f4f464269b97f6c03e2d801d7d5fc4afc16c350521e0259748fbbc866af4fd6dc895538a4898b216a990892316d4e2a78e0d187f", 0xa6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000019000)=""/8, &(0x7f000004f000-0x4)=0x8) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000004f000)="6b7a6eeb3282270200a9cef5a67e4db93fc47a036bcbbb005ad4a952a2b45762838f20a31b171d3d7833a89a77b3ea2c3d4c106813369376c5f58e33f3824bd1d17d4c64feec9755af469880506eef85015d833c90fc1576644c36056149d46c5199b956e163eb570cddccff19cf32468adf5884510837f5c6ca056c01e62c44256b7361aec54144fa50d5cf78") 2018/02/10 23:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket(0xa, 0x2000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000296000)='/dev/usbmon#\x00', 0x97, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005eb000)={0x4, &(0x7f0000e0a000)=[{}, {}, {}, {}]}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) tee(r0, r0, 0x4, 0x6) [ 58.805681] ion_ioctl: ioctl validate failed 2018/02/10 23:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d2e000)='./file0\x00', 0x100, 0x48) ioctl$TIOCSTI(r0, 0x5412, 0xffffffffffffffa9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/rfkill\x00', 0x8102, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r3, 0x10001) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000951000-0x8)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000a44000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c11000-0x108)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8001, 0x1, 0x2800000, 0x2a, 0x8000, 0x0, 0x6, 0x4, 0x9, 0x8, 0x5, 0x1, 0x3, 0x20]}, &(0x7f000063e000-0x4)=0x108) r5 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000382000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @rand_addr=0x200}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r6 = fcntl$getown(r1, 0x9) syz_open_procfs(r6, &(0x7f0000a17000)='net/anycast6\x00') 2018/02/10 23:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000044c000-0xa)='/dev/vcs#\x00', 0x0, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000dc4000-0xe8)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f00006c1000)=0xe7) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e9c000-0xe8)={{{@in6=@empty, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x7fff, 0x3, 0x60a9, 0xa, 0xa0, 0x82, 0x88fbaa5a427bb21d, 0x0, r3}, {0x3, 0x5, 0x7, 0x0, 0x3, 0x3, 0x5, 0x1}, {0xf9, 0x1f, 0x7}, 0x7, 0xa, 0x0, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x7, 0x7f3, 0x7fffffff}}, 0xb2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$int_out(r2, 0x0, &(0x7f0000592000)) r4 = dup2(r1, r0) shmget$private(0x0, 0x3000, 0x241, &(0x7f00009db000/0x3000)=nil) r5 = socket$inet(0x2, 0x6, 0x1) tee(r2, r2, 0x0, 0x8) recvfrom$ax25(r4, &(0x7f0000b0e000)=""/214, 0xd6, 0x1, &(0x7f00005e6000-0x10)={0x3, {"e2d9c61ab6725d"}, 0x2}, 0x10) uname(&(0x7f0000a04000)=""/39) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000002a000-0x14), &(0x7f00000a3000)=0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$KDDELIO(r4, 0x4b35, 0x7) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f00000ad000-0x138)) close(r4) 2018/02/10 23:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000004b000)='/dev/vcs#\x00', 0x69fd800000000000, 0x92a02) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000025d000)={0x0, 0xa2, "58f3229e132a10df9534ffac6954b28fcfdf4f23197f09d4051a63dd2a13f745b691e4fce835eb9c2bd683172709440b74b86688a53b851e5101d934d185237802be686715b5c1de10364ec704e4cc46dbba736b0e4c48a4b214490820c3a989f605f80f50852be94f130d79d2cb8bf12452278ec225a8bc1e30ca420f20f555d4ebd5e36c75335d37843d21be31e689401f22b5f5845f35f236100cbde3053442c1"}, &(0x7f0000f77000)=0xaa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000138000-0x18)={r1, 0x9, 0x10, 0x3, 0xce}, &(0x7f00003fa000-0x4)=0x18) r2 = socket$inet6(0xa, 0x803, 0x8010000400000087) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000166000-0xb)='/dev/vcsa#\x00', 0x3, 0x80000) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f000070d000)={0x2}) listen(r2, 0xffffffffffffffff) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000b7d000-0xac)=""/172) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000097d000), &(0x7f0000efb000-0x4)=0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000a7f000)={r1, @in6={{0xa, 0x2, 0x0, @empty}}, [0x3f, 0xf32, 0x4, 0x0, 0xa3a, 0x3, 0x0, 0x4, 0x9, 0x6, 0x7, 0x3f, 0x5, 0x0, 0x6]}, &(0x7f0000561000)=0x108) sendto$inet6(r4, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, 0x40000}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000cf000-0xc)={r5, 0x8, 0x30}, &(0x7f0000e2b000)=0xc) 2018/02/10 23:18:00 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r3, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000008000-0x4)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000015000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @local}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000015000-0x4)=0xe8) 2018/02/10 23:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) pipe2(&(0x7f0000f36000-0x8)={0x0, 0x0}, 0x4000) r2 = syz_open_dev$vcsa(&(0x7f0000ccf000)='/dev/vcsa#\x00', 0xffffffff, 0x4000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000cd4000)=r2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bf9000-0x10)=@syzn, 0x10) 2018/02/10 23:18:00 executing program 7: mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000031000)={0x0, 0x9, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) timer_getoverrun(r0) socket$bt_cmtp(0x1f, 0x3, 0x5) timer_create(0x0, &(0x7f0000031000)={0x0, 0x40, 0x0, @tid}, &(0x7f0000005000-0x4)) 2018/02/10 23:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000528000)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}, {0xa, 0x0, 0xbf, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1b6a, [0x1000, 0x18, 0x8, 0x100000000, 0xffffffff, 0x6, 0x5b6, 0x1ff]}, 0x5c) sched_setaffinity(0x0, 0x8, &(0x7f0000b31000-0x8)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000dbd000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a7e000-0xc)='/dev/rfkill\x00', 0x100, 0x0) flock(r1, 0x9) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000944000)=""/44, &(0x7f0000224000-0x4)=0x2c) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000ac5000), 0x37a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004fa000-0x8)) 2018/02/10 23:18:00 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/policy\x00', 0x0, 0x0) pwrite64(r0, &(0x7f000004e000-0xa6)="d68bfff5102ca02c0264f7564dce2a89bab702269341afffc851139fb9fc1aba9c0637791f50bb47a83c2d0844e6966801f1ae10f535f15754f72b50f2c949e921ab469469a5e6fb9100218fb35f627242eb21030d242023cbe8ac4d7c8bbdb27d465a5d3633a641f73df53e0ca937c519b4f4f464269b97f6c03e2d801d7d5fc4afc16c350521e0259748fbbc866af4fd6dc895538a4898b216a990892316d4e2a78e0d187f", 0xa6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000019000)=""/8, &(0x7f000004f000-0x4)=0x8) [ 58.825900] x86/PAT: syz-executor0:8743 map pfn RAM range req write-combining for [mem 0x1a0c50000-0x1a0c53fff], got write-back 2018/02/10 23:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) chdir(&(0x7f00003d0000-0x8)='./file0\x00') dup(r1) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1002, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000594000)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000b54000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000041a000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, r2}, 0xc) 2018/02/10 23:18:00 executing program 7: mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000031000)={0x0, 0x9, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) timer_getoverrun(r0) socket$bt_cmtp(0x1f, 0x3, 0x5) timer_create(0x0, &(0x7f0000031000)={0x0, 0x40, 0x0, @tid}, &(0x7f0000005000-0x4)) 2018/02/10 23:18:00 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/policy\x00', 0x0, 0x0) pwrite64(r0, &(0x7f000004e000-0xa6)="d68bfff5102ca02c0264f7564dce2a89bab702269341afffc851139fb9fc1aba9c0637791f50bb47a83c2d0844e6966801f1ae10f535f15754f72b50f2c949e921ab469469a5e6fb9100218fb35f627242eb21030d242023cbe8ac4d7c8bbdb27d465a5d3633a641f73df53e0ca937c519b4f4f464269b97f6c03e2d801d7d5fc4afc16c350521e0259748fbbc866af4fd6dc895538a4898b216a990892316d4e2a78e0d187f", 0xa6, 0x0) 2018/02/10 23:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x1, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000803000-0x38)={&(0x7f0000bf6000)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000af0000-0x10)={&(0x7f0000167000)={0x50c, 0xd, 0x4, 0x1, 0x7, 0x2, {0xa, 0x0, 0x9}, [@nested={0x1a0, 0x66, [@generic="4b0dd317a1edf7d7fc7d6f803b61d017982a98c30d5166aead14c199fc0251f3506719f65ffc18044a4228872160282dcbe05d047b8f16ac0c274f9dc396c7fe609a29215c494e809fc9fcc3d4094cbf70dfe3416fab6abcf61ba664e6afbfd0336e952e941634fb3e407e", @typed={0x8c, 0x10, @binary="755d45b35da7f61ecf3e1f24803ed03d4453f9b9509db6eaa101c03f56010ffb023364c646782b853f0f73989ca7fd1625f76df72d941d8f91cdabc7a02ea6e82e1ed3af09b2c1861057a9e4061d49d90fe475b50cc4f069937033db6a37aee7c5912f0bff5348cb6b593544d089eadfc03001bb0eeb3ba96ef1ed4dc2040021870a06"}, @typed={0x10, 0x71, @u64=0x3}, @generic="d53e9e8a44db61b3efc0e761aa0dbb80857374794bb155428279acd18624323a9e3913c18ac4769b0d864ac1a20b38faa017145d04cd9e602918e1419d4e479296", @generic, @typed={0xc, 0x62, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x20, @ipv6=@loopback={0x0, 0x1}}, @typed={0x30, 0x9, @str='em0vmnet1[md5sum(bdevmd5sumem0*vboxnet0\x00'}]}, @nested={0x26c, 0x49, [@generic="f5c5dc9f692df8b8e6f663661859416efe80a97caa583e77cc49149f60fa545be559432e8ff0f9f852423930a53251244cc8288232b0da510bb1b371be61a8844008e6142622a52d5f4245a7d085b03b9773f019a580cb", @generic="165058b447f937363f531b47276175d1b952de1f9692636a0e", @generic="de8fac3311f2276e4a0aee9eaa3a3603c391a41244f610eef4c057afb94b6e3c884c6488721a798f23ec17f3f693735c37529ac38999a52bbb76556bb1af8067", @generic="9e12ddaa76ad403bd4e4d65a31ad2e4c2a4003aef454481e9de743c8bb3ff8cdd575b5d83600606c77341a3192bb12a7592675a2622f67fa761ca98939a2e290a8858757114089322d2171be82237efafb3f41f7fbba816041854d7f4c6e686351b35a81bfbe281ebd51dcea3f87d28d014553dfde33e6f17a95346f5c1dba47d6b797755990f81b6a9767a25631182149f5076a78b2453b2ba9e7d56678a63c5b44780b97cc29671cb2ff8d3d1c73da413f0dbe4fe1dc17c7c80cfee2e856075e00d8258e284953e97b66c9f647fcd88542f568dd7b0ffa57321a6e126efb3f8cd8d6261bed4708", @generic="80b30c12364449a21b359e0e27c062e880c01f", @generic="4b93a0141b3f3eac2e207073a5ca11f5de53b2e8153884173598c61b190ed85ae5c0892269ce93d0f329c64167107ef108af54124ac1ea31eecf27b8dd7cb5b3922015b9768d6cc7147dd2a21ae47fdef0181dc0800002be7a80074be156e8012dc51503b887520bdea7c96ac8dd2f6b1528c1e629e568e888caa19debc7f4b7607ffb267881d5cf2371d2d65caf93c205793a3cf5f61c2c8ef068c407ded7c476f4fd18d0a70b17cb1314ce1e5f9da0c15dd24d06caa910985c58"]}, @generic="bcefe09f0812abc7365bf657fdf7db3a98418ea60a76b374117c6cae17a44752ad8cf701561062bc17e06c593c133fce3d8434a95bd65784baf93bbf934c8f362b4d95a257622fd64567137d2fa821950d0c0e2ab337a77ea94ccd40604e0351fe22e706c2fdf203d62f526b9b89acbe211c51f6ae7de2c07d4d1b62654e8ecc99f10c813f78fe61b5e1c4612c5f0a77403e4d374cd130ccf81e7795e525d3038291bc9a8ecb01bcd4e795d4b1b5792e812805dcb96a4cd725394fa662086296b3a521ed5fc246955c9c02ba5c5db093211a2d02e12b8e72f7f279acaa75b9ec57184a5d8a7ac52824"]}, 0x50c}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/02/10 23:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d2e000)='./file0\x00', 0x100, 0x48) ioctl$TIOCSTI(r0, 0x5412, 0xffffffffffffffa9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/rfkill\x00', 0x8102, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r3, 0x10001) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000951000-0x8)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000a44000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c11000-0x108)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8001, 0x1, 0x2800000, 0x2a, 0x8000, 0x0, 0x6, 0x4, 0x9, 0x8, 0x5, 0x1, 0x3, 0x20]}, &(0x7f000063e000-0x4)=0x108) r5 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000382000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @rand_addr=0x200}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r6 = fcntl$getown(r1, 0x9) syz_open_procfs(r6, &(0x7f0000a17000)='net/anycast6\x00') 2018/02/10 23:18:00 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) [ 58.875072] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 58.891331] audit: type=1400 audit(1518304680.341:59): avc: denied { transfer } for pid=8781 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 58.916821] binder: 8781:8786 ioctl 4b35 7 returned -22 2018/02/10 23:18:00 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x400, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000000a000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40000) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) 2018/02/10 23:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000715000-0xc)='/dev/audio#\x00', 0x0, 0x200) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = userfaultfd(0x0) recvfrom(r1, &(0x7f0000853000-0xd)=""/13, 0xd, 0x2000, 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00003b7000-0x28)={0xff, 0x20, [0xae, 0x7, 0x7, 0x3, 0x4, 0x5, 0x8, 0x5]}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/10 23:18:00 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/policy\x00', 0x0, 0x0) 2018/