[....] Starting enhanced syslogd: rsyslogd[ 16.843816] audit: type=1400 audit(1517696288.001:5): avc: denied { syslog } for pid=4013 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.185517] audit: type=1400 audit(1517696294.343:6): avc: denied { map } for pid=4152 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.60' (ECDSA) to the list of known hosts. 2018/02/03 22:18:36 fuzzer started [ 45.252873] audit: type=1400 audit(1517696316.410:7): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/03 22:18:36 dialing manager at 10.128.0.26:38075 [ 48.863613] can: request_module (can-proto-0) failed. [ 48.872379] can: request_module (can-proto-0) failed. 2018/02/03 22:18:40 kcov=true, comps=true [ 49.421862] audit: type=1400 audit(1517696320.579:8): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9088 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/03 22:18:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x984563fe00, 0x40000) write$selinux_load(r0, &(0x7f000057f000+0xaea)={0xf97cff8c, 0x8, 'SE Linux', "88a1a772ece2fb4c7297ca8fc5990b34bbbb732b1f914c3cd7e3b6f0b49fdf717af86fac03fe686e336009"}, 0x3b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000)={0xc000000000000000, 0x20001800, 0x1000, 0x9, 0xfffffffffffffffa, 0x9, 0x1, 0x7, 0x2, 0x8}, 0x10) io_setup(0x6, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000000)="8adeac6845240db726cd82685199b8e7c9bd98220eb78bc1f163d65e9a0d2bca12a0da655b822f7d965bc45586d230a670a9f4232feefb2ce8191a86272651f716edb7ac1b8df7a4e7a93f1363956f0e112ee7860adef1398bab83fd8e1fc92f31343ba2e5327e77b6721637fcc41fb976", 0x71, 0x2, 0x0, 0x0, r0}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000004000-0xc)={@broadcast, @multicast1}, &(0x7f0000004000-0x4)=0xc) chdir(&(0x7f0000003000)='./file0\x00') ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000003000-0x10)={0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000004000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) io_destroy(r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000005000-0x4)=0x9) socket$inet(0x2, 0x5, 0x50e2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000006000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000002000-0x7)='net/bnep\x00') ioctl$KVM_NMI(r0, 0xae9a) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000004000)={0x9, 0x775a, 0x9, "c17caa8a75c1", "4bcabf7bd7f49c63bd8e949e85cf665a"}) exit(0x800000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000006000)={{0x5, 0x3, 0x7, 0x8, "c0a9bfea03c2e7c89caba38bc4b372bb1732688134d50984084a9b18320990ee2a10b3721e19fc188476438c", 0x7fff}, 0x59f, [0x3, 0x6, 0x200c, 0x72, 0x8000, 0x1000, 0x800, 0x9, 0x8, 0x4, 0x8, 0x1b, 0x80000000, 0x5, 0x20f7, 0x2, 0x0, 0x8, 0x8, 0x4, 0xfffffffffffffffa, 0xfffffffffffffe00, 0x0, 0x0, 0x3, 0x0, 0x7, 0xfd9, 0x3, 0x4f, 0x7f, 0x2, 0x80, 0x5, 0x101, 0x3f, 0xb2, 0x80000001, 0x2, 0x4b4, 0xe1, 0x0, 0x8, 0x80000000, 0x200, 0x1000000000, 0x4, 0x173d, 0xfffffffffffffffc, 0x5, 0x100000000, 0x0, 0x6, 0xfffffffffffffffa, 0x4, 0x2, 0x3, 0x5, 0x1, 0x9, 0xffffffffffffffff, 0x2, 0x0, 0x9, 0x7fffffff, 0x3, 0x5, 0xbdc, 0x7, 0x0, 0x4, 0x85b, 0xfffffffffffffffd, 0x7, 0x3, 0x10000, 0x0, 0x9, 0x6, 0x2, 0x0, 0x100000000, 0x6, 0xffffffff, 0x1, 0x1, 0x0, 0xff, 0x200, 0x7f, 0x7ff, 0x3757, 0x7fff, 0x2, 0x9b, 0x3, 0x5, 0x2, 0x88, 0x7f, 0x7fffffff, 0x6, 0x8, 0x0, 0x2, 0x4, 0x4, 0x8000, 0x81, 0x40, 0xffff, 0x1000, 0x9, 0xfff, 0x8, 0x4, 0x9, 0xffffffff, 0x64, 0x7, 0x802, 0x3f, 0x100000000, 0x2, 0x6, 0xf3, 0xac69, 0x3], {0x77359400}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4), &(0x7f0000007000)) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000002000-0x4)=r4) 2018/02/03 22:18:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000cca000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006b0000-0x16)='bdevprocproc^$bdev%)-\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x10000, 0x28) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x6, 0x4, 0x7, 0x1, 0xcfaf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000002000-0x58)={{0xfffffffffffffffe, 0xfffffffffffffff9}, 0x0, 0x1, 0x17e, {0x8, 0x6}, 0x5, 0x10001}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@generic="5ffef4af0032f269b31e663ed68069b2", @ifru_addrs={0x2, 0x0, @rand_addr=0x800}}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r1}) keyctl$unlink(0x9, r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000002000)=""/227, &(0x7f0000000000)=0xe3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000003000)=0xe8) r4 = fcntl$getown(r2, 0x9) sendmsg$nl_generic(r1, &(0x7f0000002000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x15d8, 0x27, 0x800, 0x2, 0x1, {0x14}, [@nested={0x4, 0x12, []}, @generic="75e14baf606b83982b215696bae0e5f7e0152c6a6ac0ba1a48e79b0c29ca0bb3f720880abe7d67c4212bf21da2fa8334", @generic="bd53ae0e791c401aeab1225fdac2a53bed5c56e05277d93e7a9f79b0fb1316ce2a57a8cdc489396d7a2f22ba4c1bca5380db55a6e4400e59fbb2018a52bfcc699c0de8addfb002001f97b6f5229a4f79c0c0e308894c40259c192162d199491229e90575d189a0fd14243f5c321cae", @generic="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", @typed={0xc, 0x1f, @fd=r1}, @nested={0x12cc, 0x77, [@generic="91f46155a0ba77f96b358d2f43860f764dc1994b8b94ab853e07f3ed57d562cb00ff75c5984c027047a0ed1a4d6993a07e184affb416368bf8b28ba877b66cf9ed295f184232d06d548433bae153bacb28b351af09a9459bc6966f840ec1c3e094a0903453697a8059e0a2af69fe874c33c3627f82a3d6d8fbdd19a6fa6b53be9918d16b5b0ecefabc6f42afec9eade692cd8f473f08a3463191277f61be2aeb0162cd8d06159bc6d1f0995469e6b4d3dd24ce650b116dab", @typed={0xc, 0x21, @fd=r1}, @generic="93f5d149465750de4af055018e5001192cd7c2ce1cabcbecc6e14eb15811a799783fff27ff6f2450dd07873ab48aeda4aff6661940e650ee04b6e6ace8528605c97dd6bc5b3812de1799c6ebf014562b0d36c6d5d19a18f066c0784ee1310281b745d4b8c8b3d0605eae0c259c8fe6fb1e9cb959c9d720c33a1d407b2c6e3f1148533a6bda869270f263a2bafee2c18935ef186c76684811", @generic="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", @generic="4239359d033802b2263cd8ec8305d651b1027869fdd0929edf770c5f9dceae0d301fef4b2f14d8c0d16d86942fa3a930984b9b457778227e356ecf62fc283b23445e66586c88a01288ba495c59eb11c4ffacc5641f92c4a782d22a0787f288655c66dc918fb7fcd17ba24af5191ef6226bbb50ef804d83c008cb5ea9019ee58a40442f85d6d225333704c37e4ab5308d0c16290bccd3b76376f83a7f91a61901bf36172721", @typed={0x10, 0x91, @u64=0x6}, @typed={0xb4, 0x14, @binary="f11a98a1faadf7e7a6bf5d01f5a6cd1884b886063ce563268d6451109e6c7e02909b735c2f74b725437ed167265d5f867714cd117e4357fdd1750fa3b981006fc500e988068317cbf0b92a3e9145baebfe82cec4df50368cbef401b33b9a8a030649459b8c271460a2d1e1129fb753fc4fd298b4baef46f080f1de9bf29bf854e385deb31da06519f387f2b39d9238fb05d39d8750bb89a3be34c1b6eca4a931141ace691fcc7e296d4549a9"}]}, @nested={0x138, 0x77, [@typed={0x18, 0x79, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x72, @uid=r3}, @generic="777d1af330866d95117497701dbdd31c8d7b806220f04236c360af15f7c1c2e63c4dda30", @typed={0xc, 0x15, @pid=r4}, @typed={0xa4, 0x2f, @binary="f61f1755c24ae49a751b703d38b47b31de80ce7bc6d2ce28b407f8f6ae41e58f2956e02c8306ad22da7337ba2b689dd4937c9efc65ee2f1004a2b3fdab2ae5e709f5e6d0b7a819ee620e7ea0141a52b55fe24b726dbfa9d2d9590fdc67539d5273a8b22705632d3aab8d879ad05d1e4b27324c930633fa7cab15d6bdedbec1a6715bfe8ed828af0766cbd0e188c94ebc0c24c0b5a3ef19b314eaee"}, @generic="f6789f0fb7bd9b63d591d969d39cee5f0ee410200ad2e385f43a8ecae69386a8e5710662153dc78767a7603aacd9899610de9bb359979c99671fd5"]}, @typed={0x14, 0x9, @str='asymmetric\x00'}]}, 0x15d8}, 0x1}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000005000-0x4)=0x5, 0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000006000-0x20)={"533c5153cf096fbeb48a02c8622c7e31", {0x4, 0x2, 0x6, "7b6de5b1120e", 0x9c}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000005000)={0x14, 0x0, &(0x7f0000007000-0x14)=[@increfs_done={0x40106308, r5}], 0xb1, 0x0, &(0x7f0000006000)="9b4ed87666c3924df2327c4a70f427f3797db6a724969819db2ef84d0157f8f5e96c209d1ec47808a03eec4bc9a4de89cfbce8563a0153b6ef465a708d877402085295d7c4be9c0ade8bc8d7161aa11d2a671932bc4ebae7f99c8175c9597958b304552845f7abe3a0a021ef280d30924efb70c76ba3c6be14864f2e390b65a9974e85faf448dbc6194bdd56348671263541101746121e008cf8124ad8be659f367e40646c0229c66dc30dbb6f51df02e5"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x100, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000008000-0x8)={r6, 0xfffffffffffffc00}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000008000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000009000-0x14)=@getaddr={0x14, 0x16, 0x60a, 0x1, 0x0, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000840}, 0x0) 2018/02/03 22:18:42 executing program 2: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x140) ioctl(r1, 0x2, &(0x7f0000001000-0xf8)="bfc19a8e3502d9c0af081831b5fc582851bbcee9292c154a35f8e95c8a8bca8ac3204e2c9e7ff6598ae77bb84267a37abdfcfde56e172f11f07d232c50f137a5e079a4bf4646ae935adcfab84b33e86728869efdabcc8e16f196d74985b59a89ec915b0b8d82dbc52d11906a946ec1a9325b4e45a38faf5a242e452e0a0b181cfce54fd2350e51d385395183d18d66aa79370343e20ebff0c12933193e03b38c725cf9dcdff8b35d969c309650945ae7a05351b8e4582c9666c0fa0a9fe58590cce2909cef73997bb81e85eee8ad2c62e2188e3b099f89cfbc0210ec3bc61619c7bf4d5a70608c66fcbd7d3a3b466aa9f3b38bd759375836") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@generic="1a2c0c987252562edee4fcfbcaf18416", @ifru_addrs={0x2, 0x3, @rand_addr=0x3efc}}) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r4, &(0x7f0000002000)=""/4096, 0x1000, 0x40000000, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000004000-0x4)=0xfffffffffffff000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000004000)={0x7, 0x1, 0x7ff, 0x3}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000006000-0x9)='/dev/vcs\x00') socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000008000-0x4)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000003000)=""/221, 0xdd) renameat2(r4, &(0x7f0000005000-0x8)='./file0\x00', r3, &(0x7f0000001000)='./file0/file0\x00', 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000009000)=@assoc_value={0x0}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000000a000-0x8)=@assoc_value={r5, 0x3}, &(0x7f0000009000)=0x8) 2018/02/03 22:18:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00003d1000-0xf1)=""/241) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="fed1f0cf1447f84b872becb9d1b9d078", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x8000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@req={0x50, &(0x7f0000002000)={@generic="4d166eea1c6db1802e25b5b20d014fc9", @ifru_map={0x5, 0x8, 0xffffffff849ec546, 0x0, 0x2, 0x80000001}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000)={0x3, [0x800, 0x5, 0x3]}, &(0x7f0000003000)=0xa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000003000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) r4 = epoll_create(0x3f) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) gettid() openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x8400, 0x0) r5 = semget(0x3, 0x3, 0x24) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r5, 0x2, 0x10, &(0x7f0000004000)=0x2) syncfs(r4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)) fadvise64(r1, 0x0, 0x0, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0xaf, "b683507e61c0a9b8638a25ecf949d0df3bfd005d88efc13d3f7f1c3c492a1e88929c145dafd0aedffa419b7423888d50590bd2760cd395c4ac7111b676f9629744d57202deb71910c977cc75e9f421d8706198b43a2fecf56d569ef824cc4a2c7561c06fe219a09511f3a8784aaf7667119c5d3f4c9c037dddbff47c307d721745d771819b1548ea7ab9cafd9df1d8c4287abdff02e67c93e4dcb6744ecde7d32d735f004d82348bfda5783abc95fe"}, &(0x7f0000005000)=0xb7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000004000)={r6, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x55, 0xb6}, &(0x7f0000006000-0x4)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000006000)=""/74) getgid() 2018/02/03 22:18:42 executing program 3: r0 = getpgid(0x0) prctl$setptracer(0x59616d61, r0) ptrace$setopts(0x4206, r0, 0x1, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000c0a000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x10040) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = memfd_create(&(0x7f0000d7b000)='\x00', 0x2) ptrace$peekuser(0x3, r0, 0x54c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000-0x10), &(0x7f0000001000)=0x10) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000002000-0x10)=@common='ip6gretap0\x00', 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x9, 0x6, 0x1, 0x3, 0x0, 0x9e, 0x0, 0x8, 0x0, 0xb8, 0xffffffffffffffff, 0x1, 0x5, 0xce, 0x100000000, 0x2f0e, 0x7f, 0x8, 0xfffffffffffff001, 0x1, 0x9, 0x5, 0x5, 0xfcb, 0xffffffffffffff39, 0x2, 0xffffffffffffff81, 0x39af, 0x2, 0x1, 0x9, 0x7ff, 0x0, 0x0, 0xfffffffffffffb2c, 0x6, 0x0, 0xf157, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x40c0, 0xfffffffffffff801, 0x9, 0x3, 0x10001, 0x7ff, 0x8001}, r0, 0x0, r2, 0x4) ioperm(0x6, 0x800, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000001000+0x6c)='pkcs7_test\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000)="d22cf003b0e2bb4b741e708b2d2a6036f1ecd675aa5afda47caaebb8cc834d385fae871b3eb37c950d315740acb8b1a7a5091eb8263113bd6b5185273dd9ee16a8b27aa37651ff72ea0d4f1436e4bcc4ca6b263b689eaa9b3f", 0x59, 0xfffffffffffffffa) keyctl$negate(0xd, r6, 0x3510, r7) fcntl$setlease(r2, 0x400, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000004000)={0x0, 0xffffffffffff07ac, 0x0, 0x4, 0x80000000, 0x6, 0xff, 0xffff, {0x0, @in6={{0xa, 0x0, 0x829, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x100000000, 0x1, 0x2, 0x4}}, &(0x7f0000005000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)={r8, 0x10000, 0xa0, "340d5721becf68fa9385ca333aa00393b362769a83d6667eebc0f5f4e405fc69313e645f38630bfb507be0fd40a4e8383d0aa712594ceea314e91096d1373385ea0b1e31d594c2577d8b4fb95b08d15e158e19f8e453fad64e31fbb23f4d09c192b519a210e267bde22514ff78f8ebf977d8fad1917aeb041043fe8e0465d43f8679a7eb34db0f9c93d7ef0c6513b04b6ca91990d2f9fe834d05d8d74f67f992"}, 0xa8) io_setup(0xfffffffffffffffb, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r9, 0x2, &(0x7f0000007000-0x10)=[&(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r4, &(0x7f0000000000), 0x0, 0x5, 0x0, 0x1, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x9, r5, &(0x7f0000003000-0x9)="553bd8fe1c7ad36d64", 0x9, 0x3b, 0x0, 0x1, r1}]) 2018/02/03 22:18:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/73, 0x49, 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x100, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4001}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x1b, 0x6}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000)={0x0, 0x8000, 0x1, &(0x7f0000002000)}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0x9, 0x1, @tid=r1}, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000005000-0x4)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000003000-0x29)=""/41) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9179) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000)=0x267, 0x4) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000007000-0x4)=0x1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x31, 0x9, 0x8000, 0x8, 0x40, 0xf134}}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x8, 0x3, 0x4, 0x1, "8ce69f7c8ed728fc70f4402e9c6383052c26f0e106385ba4a1a81e7e6f6f5a1544892d06d1bbf77d2627126a", 0x9}, 0x0, 0x0, 0x80000000, r1, 0x400, 0x6, "96dcc785dc1d3f6b483b42459c962d3a67004131be5854be600c40c2a807b59ad6ade8a64251e9068531cfdb4b06cbeb4ac828b47e2368b0f03739ea1410119d", &(0x7f0000003000)='\x00', 0x1, [], [0x0, 0x8, 0x6, 0x7]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000-0x10)={0x1, &(0x7f0000006000-0x8)=[{0x6, 0x100000001, 0x8001, 0x1}]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000008000-0x78)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5) 2018/02/03 22:18:42 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000988000)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00006a1000)={0x5, &(0x7f0000001000-0x28)=[{0x8, 0xff, 0x8000, 0x6}, {0x4, 0x7, 0x7, 0xac}, {0xfffffffffffffff9, 0x7, 0x2, 0x8001}, {0x0, 0x4, 0xfffffffeffffffff}, {0x100000000, 0x3, 0x5, 0xff}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x40, 0x200002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r3, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x2, 0x80000001]}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000003000)='./file0\x00', 0x802, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000005000-0x1)=0x5, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000), &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000006000)=0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffff2fb, &(0x7f0000008000)) socket$inet_sctp(0x2, 0x0, 0x84) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f000000a000-0x10)={r5, r6/1000+10000}, 0x10) 2018/02/03 22:18:42 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00004cd000)='/dev/usbmon#\x00', 0x8, 0x100) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000910000)) 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, 0x0}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0xe000, r1, r2, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000003000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000004000-0x7b)="8050ccdd61f5a18650f17fed359f99632e430c14bc352486b53d45dc8d47a779df8b61dca103eddc1749a3a46c228e095a0523d8225cc05a21f37426efa702986f37397f2ffbe3e56626fdae986eefabbb7b07474b131b2ed259e92f019b01f06d5d67a2d4c6c8e886195276799a28c491a7c86204a3cc31f1c810", 0x7b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000004000)='./file0/file0\x00', 0x2000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000)=0x14, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000006000-0x14)={0x11, 0x8, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r5 = syz_open_pts(r0, 0x501000) lremovexattr(&(0x7f0000002000-0xe)='./file0/file1\x00', &(0x7f0000006000-0xd)=@known='security.ima\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) msgget$private(0x0, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000006000)={&(0x7f0000007000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000006000)=[{&(0x7f0000000000+0x840)=""/247, 0xf7}, {&(0x7f0000006000)=""/120, 0x78}, {&(0x7f0000007000-0xde)=""/222, 0xde}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000006000)=""/108, 0x6c}], 0x5, &(0x7f0000006000-0x3e)=""/62, 0x3e, 0x2}, 0x10042) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000007000)={0x81, 0x0, 0x8, 0x7, 0xfffffffffffffeff, 0x5, 0x1, 0x34, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0x5, 0x8004, 0x77, 0x0, r6}, &(0x7f0000007000)=0x10) [ 51.625430] audit: type=1400 audit(1517696322.783:9): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/root/syzkaller-shm868210885" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 51.690777] audit: type=1400 audit(1517696322.848:10): avc: denied { sys_admin } for pid=4205 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.730496] IPVS: ftp: loaded support on port[0] = 21 [ 51.777248] audit: type=1400 audit(1517696322.934:11): avc: denied { net_admin } for pid=4212 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.779309] IPVS: ftp: loaded support on port[0] = 21 [ 51.841629] IPVS: ftp: loaded support on port[0] = 21 [ 51.893753] IPVS: ftp: loaded support on port[0] = 21 [ 51.954840] IPVS: ftp: loaded support on port[0] = 21 [ 52.020172] IPVS: ftp: loaded support on port[0] = 21 [ 52.129598] IPVS: ftp: loaded support on port[0] = 21 [ 52.240729] IPVS: ftp: loaded support on port[0] = 21 [ 52.968682] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.072653] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.348620] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.394211] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.575855] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.625699] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.732423] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.832668] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.578249] audit: type=1400 audit(1517696326.734:12): avc: denied { sys_chroot } for pid=4212 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 22:18:46 executing program 2: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f6000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000da000-0xc)={0xd}) [ 55.651140] audit: type=1400 audit(1517696326.793:13): avc: denied { create } for pid=5120 comm="syz-executor2" 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 2018/02/03 22:18:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setsig(r0, 0xa, 0x34) r1 = syz_open_dev$sndctrl(&(0x7f0000b5d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000141000)={0x2, 0x2, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77"}) [ 55.707249] QAT: Invalid ioctl [ 55.724405] QAT: Invalid ioctl 2018/02/03 22:18:46 executing program 2: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socket(0x9, 0x2, 0x1) 2018/02/03 22:18:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000133000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000ce8000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b04000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, r1}) [ 55.766301] QAT: Invalid ioctl [ 55.770856] QAT: Invalid ioctl [ 55.805541] audit: type=1400 audit(1517696326.962:14): avc: denied { prog_load } for pid=5163 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/03 22:18:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f000029d000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x566c, 0x3}, &(0x7f0000b3a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000967000-0x10)={r2, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000000000)=0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000000)=0xfd, 0x4) 2018/02/03 22:18:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000983000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ea1000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000078f000-0x30)={0x90, 0x0, &(0x7f000077c000)=[@reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b9e000)=[@flat={0x776a2a85, 0x101, r1, 0x3}, @fda={0x66646185, 0x3, 0x3, 0x8}, @flat={0x73682a85, 0x10b, r2, 0x1}], &(0x7f0000563000-0x10)=[0x40, 0x13eaf8f045317787]}}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x18, &(0x7f000006e000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000e9e000-0x18)=[0x0, 0x78, 0x18]}}, @decrefs={0x40046307}], 0x92, 0x0, &(0x7f00005ed000-0x92)="d817ef4a973b624e475f0fdfe67a386bff8bf7297393a33905346012828a6ea574fa61347c35727cbc19476da19ed241a25ae0c2c1e2fa20bbf7f6c0095cfe5cb712fd4450408622a1848191b22e96925952d5b1367fd0f7236a8178c5ccd6b93f3a75fe4ae5f5943a163e04381fa790e662b49d6172c9a0693e9c1886ff76a6849f96d89b935810cd83feb4f0a77bc48557"}) 2018/02/03 22:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b1f000-0x8)='./file0\x00', 0x400, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r0, &(0x7f0000e7d000-0x8)='./file0\x00', 0xc) r2 = syz_open_dev$loop(&(0x7f0000832000)='/dev/loop#\x00', 0x0, 0x5) recvmsg$netrom(r1, &(0x7f0000b0b000)={&(0x7f00005c4000)=@ax25={0x3, {"4da3071d2f1fa3"}, 0x3}, 0x10, &(0x7f00006be000-0x80)=[{&(0x7f0000b65000-0x1000)="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0x1000}, {&(0x7f0000e17000-0x2)="2503", 0x2}, {&(0x7f000010c000-0x54)="e2ffaae60e36abc2b7a3d6141d173bd733b0a5ae11946084f104a92ec2c15d016413e8f84070c759f6518fe9a98d7073ee231555534291337c286ac510134b2c3c2997985572bc891edc5cf61200d6c4e5a242ae", 0x54}, {&(0x7f0000f7e000)}, {&(0x7f0000b2f000-0x2f)="61fd13d84b575a60b3426be1091271577317f65208cade1ed9d1ad2c70a6133a7a19f6a33e7b1cde73873edec7f837", 0x2f}, {&(0x7f0000db2000-0x8f)="4fbe3f6742ff73dd31f2346f43b77e20119fb58992aa0c1a7f22d08d7e04e45dc4355ff59eb6ca1008d9d90397ff2f1e7bf3aaf5bff11d5586548f5272cef931fe8d7fad1b861875f3c34f34ddd709e1b3ea4eb41ee729f4520eaa7fc563ed6b2c753c1c3c74632fa63ef3c65962189363330b6727ea92e240a673b682861e1c3156d623913cdabf600fd48ac40c91", 0x8f}, {&(0x7f0000375000)="9b3e377531dfdc75c2c6f6e64a54e0e82bf76d6616d20ca98828c93b0195834587cd45218170d7d123f66a81e68f325704ee83020b34c4321b99f5a66b0f8b7fc2", 0x41}, 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", 0x1000}], 0x8, 0x0, 0x0, 0xc8d4}, 0x10002) fadvise64(r2, 0x0, 0x0, 0x2) [ 55.925848] audit: type=1400 audit(1517696327.083:15): avc: denied { dac_read_search } for pid=5188 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.977828] binder: 5192:5197 got reply transaction with no transaction stack [ 55.985227] binder: 5192:5197 transaction failed 29201/-71, size 80-16 line 2757 2018/02/03 22:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000435000)={0x0, 0x0}) write$selinux_create(r1, &(0x7f0000b31000-0x56)=@objname={'system_u:object_r:console_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x36, 0x20, './file0\x00'}, 0x56) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f2a000)=@int, &(0x7f000045f000)=0x4) [ 56.039796] binder: 5192:5219 got reply transaction with no transaction stack [ 56.047212] binder: 5192:5219 transaction failed 29201/-71, size 80-16 line 2757 [ 56.270703] audit: type=1400 audit(1517696327.428:16): avc: denied { net_raw } for pid=5271 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 22:18:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2c4, &(0x7f000066c000-0x8)=0x0) io_cancel(r0, &(0x7f000051a000)={0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, &(0x7f00002fa000-0x1)="96", 0x1, 0x7fffffff, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007cf000-0x20)) 2018/02/03 22:18:47 executing program 4: 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/03 22:18:47 executing program 5: 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) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) r2 = open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) chdir(&(0x7f0000806000)='./control/file0\x00') dup3(r0, r2, 0x0) personality(0x610000f) 2018/02/03 22:18:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x800) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/03 22:18:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/vga_arbiter\x00', 0x20002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1e, &(0x7f0000ba4000-0x4)=0x1, 0x4) 2018/02/03 22:18:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000937000)) 2018/02/03 22:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000118000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000e2b000-0x38)=""/56) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000ea2000)=@ipv4_newroute={0x20, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) 2018/02/03 22:18:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000ae5000-0x96)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x401, 0x1, 0x9}], {0x8100, 0x8, 0x5, 0x6}}], {@llc={0x4, {@llc={0x69c5812981df6cda, 0xbc, '(`', "0204a3cf"}}}}}, &(0x7f0000e52000)={0x0, 0x1, [0x0]}) [ 56.338824] audit: type=1400 audit(1517696327.496:17): avc: denied { create } for pid=5287 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/03 22:18:47 executing program 1: clone(0x0, &(0x7f0000550000-0x57), &(0x7f0000c98000-0x4), &(0x7f0000e2a000), &(0x7f0000883000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dda000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0x27)="222f90096207b6e329f2e7f82757d221547ac82357c5d0055b36ddaed3075fded0d874304b27e3") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0xd)='selfnodevem1\x00', 0x3) setgroups(0x0, &(0x7f0000c25000)=[]) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000002000-0x120)={0xfff, 0x9, 0x6, 0x5, [], [], [], 0x1, 0x8, 0x3419, 0xff, "fefc3563f110be1fb570e9c40c0ec9d7"}) 2018/02/03 22:18:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009dd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000225000)={0x0, @in6={{0xa, 0x2, 0x24ad, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x9, 0x20, 0x5, 0x8, 0x8}, &(0x7f0000932000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000786000-0xc0)={r3, 0xb8, "323e1f247c5bcdd4a24491a0ec6f029ce0970f5f16e1337d7700cdc918b88ef03dcda71931e5701bb9fdeed6d455c6828860749c0a7464c0b9f200e96cb2dd3078f1fda99c46c1752857ef6e11024cc0ad1751a321cb043474c5bc5dada68726f477bacd01a67c91ad2994d90a39ea36d16485e2989a812b562a6158e9364bc969baba81a493719dec79553e2346801baa1d59ba0b6273f4f1f0d87dc26c4d41a96910cf356914a1804ab30432bee1d9910620fd954e9f0c"}, &(0x7f0000a2e000-0x4)=0xc0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1}, 0x0) [ 56.362652] audit: type=1400 audit(1517696327.498:18): avc: denied { write } for pid=5287 comm="syz-executor6" path="socket:[13947]" dev="sockfs" ino=13947 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 2018/02/03 22:18:47 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 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000042f000-0xb)={0x1, 0x200, 0x5, 0xfffffffffffff9bd, 0x57, 0x4000000, 0x9, 0x10000, 0xa6d, 0x165c, 0x9}, 0xb) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r0, &(0x7f000020a000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000fc6000), 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc), &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)}) 2018/02/03 22:18:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c5000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) memfd_create(&(0x7f0000fee000-0x17)='vboxnet1{vboxnet1ppp0]\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000038f000)={0x0}, &(0x7f0000364000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e44000-0x98)={r4, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, 0x101, 0x9}, &(0x7f00005c8000)=0x98) r5 = syz_open_dev$vcsn(&(0x7f0000ae4000-0xa)='/dev/vcs#\x00', 0x1, 0x101000) getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000283000)=""/117, 0x75) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00004fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/02/03 22:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000974000)=[{&(0x7f0000f59000-0x1e)="e0080cb8df055dbdd9768ccd7b181f5fadae7995fe6cfdc2f215ef8261a9", 0x1e}, {&(0x7f0000abb000)="c5a2be8f8f2c246769962d724624619fa99c2d7fa5c1d31893bbca9fb7c805d56e982b29531bb3546182b228c9005181a9330c86c1c3148fa0c874ae82a03febfb13ed9bc87eb2330307f9eccdc4a47ee266485c6f150cde953c0f3d0a9331b07361725b02d04b79c3a7a49eda4aba60c0b6c320662b67b702aef84ae84af33e31ee77390e0b8904b445fdb848108fde24a0b65a95b6a1935d8b841609b40a9360ca68bbe56cbcb09982751c00f71aebd79a97569eadb362166c3bfe5531af39ac55ef57c0b03499138e936ccb1f5fe98a4d505cec", 0xd5}, {&(0x7f0000c8e000-0xb3)="aada1e35ef42516186031558f0d3dfb4c21255eb22a628d1d5a283a874c4ef74d686e4d91cca136c800f51336a4c2083c3491403da115a2d9df1d397541ab8aae5767e4b84abe6d94984ede03965cdc694f9bdb8407650bd42a8bc9e4522d2411aceb23ffebae71d35caf0dc9f2cbc81ce92f2a43183ccd0eb68a5be04b43d9429292c75fd13c3ceef4e4c4411cc1f871869def047f87f5441dca631adbc8db6e2da90e464abc692eb82e1450e040337a45d26", 0xb3}, {&(0x7f000083e000-0x49)="2a8b33356a2b9d0a46eb7af25721fd3fd40451fe06b3c94a5a2b22cf7e41f3aa62e06fd73f4ce925b4b6fb26dd2e56f3a9556eb9f6a433a1e3b96ee32e257c2893ba2527c286ce42f2", 0x49}], 0x4) 2018/02/03 22:18:47 executing program 7: socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000ceb000-0x8)={0x0}) fcntl$setpipe(r0, 0x407, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000873000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x16, 0x80000001, 0x9, 0x7, 0x9}, &(0x7f0000d51000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eb6000)={0x9, 0x800, 0x8000, 0x6, 0x101, 0x9, 0x2, 0x3, r1}, 0x20) r2 = socket(0x10, 0x3, 0x0) connect$inet6(r2, &(0x7f0000bb6000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x1c) write(r2, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/03 22:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x2) write(r0, &(0x7f0000d86000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000a33000-0x148)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/03 22:18:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000611000-0x18)=[@text32={0x20, &(0x7f0000307000)="c4e299f7cc6664f36cb93e0b0000b8489f35ecba000000000f3066b85f000f00d066ba200066ed660f38817ec6660f381db4422f2300000f01d1dff20f0f9e337d00001c", 0x44}], 0x1, 0x0, &(0x7f0000d2a000)=[], 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000ce4000/0x18000)=nil, &(0x7f000048b000)=[@text16={0x10, &(0x7f0000921000)="66b9090b00000f32d1be0000f36e660f6d2e00a8baf80c66b80043118e66efbafc0c66b80068000066ef6766c74424004a0000006766c7442402008000006766c744240600000000670f011c24660f07f3dd67f2ba4300b000ee670f381d7601", 0x60}], 0x1, 0x0, &(0x7f0000632000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 22:18:47 executing program 1: prctl$intptr(0x2100000000029, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/03 22:18:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000024a000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000016c000)) 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 = 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$VT_RESIZE(r0, 0x5609, &(0x7f0000ade000)={0x1, 0x7fffffff, 0x5}) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/03 22:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000081f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002de000-0x10)={0x400, 0x204, 0x80000000, 0x9, 0x0}, &(0x7f0000d2c000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007ef000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f000077f000)=0x8c) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00009a2000)) getresuid(&(0x7f00005c2000-0x4), &(0x7f00002f4000), &(0x7f00000c8000+0x60e)=0x0) semget$private(0x0, 0x7, 0xc0) sendmsg$nl_generic(r1, &(0x7f0000354000)={&(0x7f0000a47000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00003b1000)={&(0x7f00001af000)={0x670, 0x33, 0x0, 0x2, 0x2, {0x15}, [@generic="22984689d8198eeccd46603d34a2f2d873c22cd51f489153fa0029cc9298adc4689e52076a5cc39bca2b0299939ecff822fd78c12ecfe40b27260de3985796c9baa32f34497e5a30120a695b0e1687a85b77e34e1b3575c48d3e76ba02621ed6089931301ff1e3242514700aaec9cae9d44fa7dc317a7bc4eb6b7c49e9423cdba3e6be3b46d9b9c04f5a", @nested={0x1fc, 0x51, [@typed={0xc, 0x48, @fd=r0}, @generic='0', @generic="5c3fcf6c78a94bbbfd8cbaacd836456d166f05ef9334d1e7cd0ce22be010f5d3ae36cd950f72efeb619b47bba6eb66226efa084906d8212e8dae5c91a60a6bc2a4f5c168f3d861143e7373e759f669f1a1f56f801920b72f8870875f576bd3c5e235047fe9c34f64e0d834a30d9fc488262cefd1687470bfad0e663dff3df9be57349c6ca4217cc46e8e7c385757a376589ac5d6a6e220f1c6991db72ce9f4c14c13e8", @generic="b082d582cd98068a0755dcc0c424cdf84e0a6178e565c6b88ac0153d98ecd53371d004fc0045188aa3c8e8ab433fc35f9a79a943fcb73836d799fa4df24a1672e46d26808cbbdbe37a6e45dff389c8a1d29ff6fa9cd33f9b9e", @generic="931ca95c490f2a063963560dcf017d38c283c08c6aee7e2c158e7fed227c5ce32b3e3ab35a6860400358d9dedbd4415cbe1f6c9e693f33b7d41c5cf36cc811802ae33f10e5f3fdbb2b1e552856e8550340066e7d856bc697f58d6601cb1af1c5c0f3569e8e1b5113ce1d646f5d18a0260880a946eddddc9a3399b4bbb1c70dfb9908847a7107b7e571a94942ace8b1187765e2ec90a00ecbaf230337e0472113e73753dc35eb317829b2da4770f6e18e3c430b1cf5680df71b1421dea39642a9062562029a41e3d53b113be5001c14103dc1b967cb1f946d9b524c83e76663b3d646d957fd6972cc4174796605bba4", @generic]}, @nested={0x220, 0x5e, [@generic="d49f58e95ce5d7b85a47527280225ad0136ffe2e0ad6abbf67e533a06a9475ffb226a34d328d6e5635d8537bbc6ab0689d40474ea78823f597440427c1931fb7959590b7e9ba50b8e219878b0cfde9dc8a920780da1d3785e69851bc5bf26eccb2", @typed={0xc, 0x7a, @u32=0x1}, @typed={0xc, 0x4d, @ipv4=@multicast1=0xe0000001}, @generic="2e59430c4f6ebc18f298314f792356d9841bde20c115459fe1a5a8ffb5137717b3b40451de73816b3e4401cf1482b308196d28813d919301580a0cbd5cb9d8811eae0c522be60d26065a81d541419b28b4e667cac3317a6f99d2c1484f49123b4f35a35750b07ce1e3362c3aad10a5f3aaf0f9400028897c28fa48c4038f836d5e6d2851cf8d5f2359de319efd04792a47f87b3d94637cb65533e11ad32db83838ad1ae65107eb043e487cc464e5", @generic="373de85d6ae3109227e80078d40bb4f2424962eb339164196c901c18d0c003a40d8efc75881a7f8b8df0afdcb55bcba79b944d7a26232a376746b0ecd1b51268c26f4aebeaa730461aa8b8af0d10c3bbe528cac5b434ee07838fe79c2a8c198d092d84680e8d28b75cd865074e3fb2cdf1e4efa0ebf884b0c699a5bae031cc400a9c59551f79efe8c3b0c866090f1a09e4881946fe84e99fe6255dd12ad63cf17bc6ac793466b76cf4385d7074da50e365ad74c55c3affe90ad9782dc1f35b7dfc1e5570c8165fce73d63a055c34a92a8a371b53e860dd585de67a3d2c425db4ce630adf0cd06a3f4e463e9519189a09eb8ebde79a"]}, @nested={0x1a8, 0x26, [@generic="2ef68fc9a46c0a6710310037c53bdc9ea19b33b0bc6890905accb949841bf8feee855f33bf13e2e8c7fd3c8db02806e22d545ee4ff5643e738014f357d2578af034ba931fad5f6cf2be38c3c4987677495ed391c359f9c4f800c2bca7a7324836911145cbc12fd1ad3ebc3ec2038449fc2141ff748786f3ef1ec925a3c9ca97c77f721c616bb35ac31f7763c243a0cbcc47ec5d929a92247a749aad7d2c678c61210fb52ac1125424c9211d904953487161a354c594f9e44b281c64e5f6bc2856f890bfc1ba5920a8f", @generic="a710824efcc8f13354a3d043eabcb9644d16530b75ace6e9b8e8641b423315ae600bc1218ff0ed32d7c5c123877f3141cc8170b551ef610922b27a38c40f02498f29c1901adf7271acda98441421d6f3e1b5351c9fca25b0d9b7b05593ea4f27a7f2444ace7be4828d9d4481e5cb7766d4a9a3447691d1153a33385dba66b9886e2a405e000b36ad6f4251ba33115c453181c54fd200d04aaf5c879cc75517e0bcbdbd866e9da3787529a21932a4acc6912ec741144b2f9f82d5691f1ba6485e01d831f6f69e1b4bfe7d01e69902ac89a4e6aa56a8ae26f61f"]}, @typed={0xc, 0x4e, @uid=r3}]}, 0x670}, 0x1, 0x0, 0x0, 0x8080}, 0x20008004) r4 = semget(0x2, 0x4, 0x200) syz_open_dev$sg(&(0x7f00003f6000)='/dev/sg#\x00', 0xb, 0x2e540) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f00004c1000)=0x7) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/02/03 22:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x36, 0xfffd) syz_emit_ethernet(0x3e, &(0x7f0000a45000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/03 22:18:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000181000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009f9000-0xb8)={0x0, 0x7, 0x100000000, 0xfffffffffffff001, 0xfffffffffffffc01, 0x81, 0x4, 0x4, {0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x3}}, 0x1, 0x5, 0x2, 0x9, 0x3f}}, &(0x7f00002d2000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009ce000)={r1, 0x2, 0x80000000, 0x20}, &(0x7f00007ac000)=0x10) r2 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a2b000)={0x200, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x3, @empty}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}]}, 0x230) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r3}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r3}]}, 0x68}, 0x1}, 0x0) 2018/02/03 22:18:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) recvmsg(r0, &(0x7f0000ee4000-0x38)={&(0x7f0000f72000-0x10)=@nfc, 0x10, &(0x7f0000c40000)=[{&(0x7f0000ca1000)=""/116, 0x74}, {&(0x7f0000e19000-0x22)=""/34, 0x22}, {&(0x7f0000258000-0xd7)=""/215, 0xd7}, {&(0x7f00003bd000)=""/225, 0xe1}], 0x4, &(0x7f0000de9000)=""/85, 0x55, 0x8}, 0xe9ee87d66d7147f6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000511000-0x4)=0x1b) poll(&(0x7f000010a000-0x10)=[], 0x0, 0x0) 2018/02/03 22:18:47 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0xf}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0xfffffffffffffffe}, 0x48) 2018/02/03 22:18:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a76000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f00001d5000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dab000)=0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000915000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @empty, 0x100000000}}, 0x3ff, 0x7f, 0xfff, 0x51, 0x6}, &(0x7f0000891000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000891000)={0x5, 0x3282, 0x1, 0x22b7, 0x7f, 0x0, 0x3, 0x4a, r2}, &(0x7f0000ce0000-0x4)=0x20) sendto$inet(r1, &(0x7f0000a89000-0x78), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = open$dir(&(0x7f0000876000-0x8)='./file0\x00', 0x0, 0x2) symlinkat(&(0x7f0000378000)='./file0\x00', r3, &(0x7f0000ae9000)='./file0\x00') r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000532000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000d06000)={0x7, 0xffff, 0x8, 0x9, [], [], [], 0x9, 0x5, 0xffffffffffffff91, 0x0, "87b2f45e34bcac4d9cc984cda4396024"}) syslog(0x1, &(0x7f0000994000)=""/4096, 0x1000) [ 56.664335] kauditd_printk_skb: 2 callbacks suppressed [ 56.664344] audit: type=1400 audit(1517696327.821:21): avc: denied { dac_override } for pid=5345 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 22:18:47 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000009000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "688d4af795674f68d35fccbf4fc21644e37c7f4e56dc77e605386875b2760df793c63cea92373782af78964f569d7a1d9fea1e3f1049adbd771672444314136a", "3a52ee2dd993ce4dcbd8b7791f00d5ad89546804b49f694475fab12ff46afd83"}) 2018/02/03 22:18:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000bf6000-0xd)='/dev/usbmon#\x00', 0x3f, 0x2001) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000002000-0x28)=""/40, 0x28, 0x2022, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x10000, 0x80000001, 0x7, 0x9, 0x3, "d47e59491a4f09a8e24b75408b0b74b3fdce467bbfb14519f4f41d0467da1d298c0543e597e98b9cd54ffd34b5f9edc3c02ef1fdbac7f9b00ca339de1d2240", 0x777}, 0x60) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) 2018/02/03 22:18:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000106000)='./file0\x00', &(0x7f0000a22000-0xd)=@known='security.ima\x00', &(0x7f0000a8c000-0xe6)=""/230, 0xe6) r0 = syz_open_dev$admmidi(&(0x7f0000cd9000-0xe)='/dev/admmidi#\x00', 0x0, 0x204000) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000b34000), &(0x7f0000b3e000)=0x4) syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0xae125e038775cb43, 0x0, 0x0, 0x40007, 0x1000) 2018/02/03 22:18:47 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000634000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000f04000)={0x0, r1}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000-0xd6)="c3dfc0262ef0e562f4d7de78409e85ced3fabdeae2d35e78dde00709109fba5be3105ace9e8d80f7c13abc2f65ddbcf18bfde848e1d8f38fd9e8901d03ca19e9ec5d02d20a0eb7633add456c2ce496a6720687c65b1591d115d2bf4d2bf587e7b44c7f3c9f036e77a9328c255785fcbd1cdda832d4bfb8b797e553dce1fed124d9e1370f76c25d2ef5d7708158d892208741612910b593ab984dbed3f01353f112e396f38311e9fcd0a21c12a44022ae71bdd41f76141969341f81972895bdc73c71c841998d3212191fad8ff4cff6b658ceeca039db") mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xb) syz_open_pts(r0, 0x4000) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/03 22:18:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = syz_open_procfs(0x0, &(0x7f0000093000)='timers\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000089000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000cfe000)={r2, 0x5}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000519000-0x8)={0x2, 0xb6, 0x80000000}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000125000)='/dev/dsp\x00', 0x80041, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) r4 = gettid() ptrace$peek(0x1, r4, &(0x7f0000360000)) sendto$inet(r3, &(0x7f00001eb000-0x1d)="d37bd02dc6d174192e3bd721a9c2d633cf4f084ce5c5b3c6dff672ebf1", 0x1d, 0x80, &(0x7f0000bcf000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/03 22:18:47 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000c33000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000d46000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000c19000-0xe)={0x1f, 0x80, {0x1, 0x5, 0x8, 0x80, 0xffff, 0x2b}, 0x6, 0xffffffff}, 0xe) pwritev(r1, &(0x7f0000d6f000)=[{&(0x7f00006a7000)="4921800e1f66eb06b08db23fece269819f9cfbb5bbab0cced1628c581169176e315def9810f496732f2ef5c5bda2206adcc5837a", 0x34}], 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000a6f000+0x6db)) close(r3) 2018/02/03 22:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb6000-0x9)='/dev/rtc\x00', 0x125000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000004e000)=0x1) ioctl$KVM_SMI(r1, 0xaeb7) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0xfffffffe}) 2018/02/03 22:18:47 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000070c000-0x4)={r0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fbf000)={0x0, 0x8}, &(0x7f0000fc0000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000011d000-0xa0)={r2, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2eb}}, 0x5, 0x5, 0xfffffffffffffffb, 0x5, 0x10}, 0xa0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 56.793702] audit: type=1400 audit(1517696327.951:22): avc: denied { create } for pid=5372 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/03 22:18:48 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') umount2(&(0x7f000003d000-0x8)='./file0\x00', 0xa) renameat2(r0, &(0x7f0000fc4000)='./file1\x00', r0, &(0x7f0000fc3000)='./file0\x00', 0x0) 2018/02/03 22:18:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000651000-0x3)='(:\x00', 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000032b000)=""/112, &(0x7f0000c7e000-0x4)=0x70) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) mq_open(&(0x7f0000bde000-0x13)='#system@]usereth1,\x00', 0x8c3, 0x10, &(0x7f0000b09000)={0xe7e, 0x3, 0x80000000, 0x0, 0x5, 0x200, 0x16, 0x41}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f85000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f00008b3000-0x8)='./file0\x00', r1, &(0x7f0000d4f000)='./file0\x00') 2018/02/03 22:18:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000660000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000d0a000)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000198000-0x4)) 2018/02/03 22:18:48 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet6(0xa, 0x801, 0x1) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x1, 0x6, 0x1, 0x1, 0x0, [{0x7, 0x7, 0x300, [], 0x9}, {0xa5a, 0x10000, 0xf0a8, [], 0x7}, {0xc99, 0x4, 0xd9, [], 0x7ff}, {0x3b661a44, 0xfffe00, 0x5, [], 0x3}, {0x200, 0x9, 0x7, [], 0x3f}, {0xe4a0, 0x7a, 0x800, [], 0x7e}, {0x3ff, 0xfffffffffffffff8, 0x780, [], 0x2}, {0x7, 0x2, 0xca, [], 0x400}, {0x3ff, 0x7, 0x0, [], 0x8}, {0x3ff, 0x522b, 0x81, [], 0x5}, {0x7, 0x1ff, 0xec88, [], 0x4}, {0x2, 0x2, 0x97, [], 0x7fff}, {0x9, 0x5, 0x4, [], 0xbd}, {0x7f, 0x4, 0xff}, {0x2952, 0x0, 0x9}, {0x2, 0x7ff, 0x10001, [], 0xff}, {0x8, 0x5, 0x0, [], 0xffffffffffff8000}, {0x6, 0xdaf, 0x100000000, [], 0x4b09}, {0x78b8, 0x0, 0x7ff, [], 0x8}, {0x10000, 0x100000001, 0x4, [], 0x9}, {0x2, 0x7fff, 0x9, [], 0x6}, {0x8000, 0x8, 0x6, [], 0x1}, {0x0, 0x3, 0x100, [], 0x6}, {0x1, 0xb9, 0x100000000, [], 0xffffffff}]}) ioctl(r0, 0xc0884113, &(0x7f000000d000-0x2)) mmap(&(0x7f0000004000/0x7000)=nil, 0x7000, 0x4, 0x80010, r0, 0x0) [ 56.824604] audit: type=1400 audit(1517696327.981:23): avc: denied { write } for pid=5372 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/03 22:18:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x40, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) sendmsg$unix(r1, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[]}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000be2000-0x3e)={@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, {&(0x7f0000915000-0x9d)=""/157, 0x9d}, &(0x7f0000e89000), 0x40}, 0x3e) 2018/02/03 22:18:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00006dd000-0x4)=0x4, 0xfffffffffffffda3) exit_group(0x4) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000b3c000)='./file0\x00', &(0x7f0000ccc000-0x6)='jffs2\x00', 0x80000, &(0x7f0000be2000)="f112818fa78f441d2293ba19a483582ac39710a886285b69492dc2fa5a2576b6542acef4dcf6228a21a8c09426d1b7b3321a64264e84aea95f806548ef0910286267a3649797b046129888e135403975bfb653d5edbf08602e25aec6462916fa85646c8ec2459eef81beede8fef5678c0b5a4b1e6d40195dc06ede95fde7fdbb93e6c65cf323e8a154c23a196ac023fe3e5bbcedbf141f342695679ba277f3151876d182c10a4cebd1dcbbc6ae9edcb4ee6b1ca39379b8d8a8c9fe336180c8f7dc2050a0550a62d5c1a082a62fa840f8e76a0b044e26e16d8266a0af142f0e3a4d76416d5c5af50c78246f840782c6f90935e0e2f4ce9b") openat(0xffffffffffffffff, &(0x7f0000368000)='./file0\x00', 0x0, 0x40) openat$vcs(0xffffffffffffff9c, &(0x7f0000179000-0x9)='/dev/vcs\x00', 0x80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000032c000)='net/udp\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000044b000)=0x0) sched_getattr(r2, &(0x7f0000f12000), 0x30, 0x0) 2018/02/03 22:18:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x4040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000)=""/54) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x70, 0x110f24259c61fda5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) recvfrom$packet(r1, &(0x7f00003d1000)=""/243, 0xf3, 0x12040, &(0x7f000006e000-0x14)={0x11, 0x17, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000-0x4)=0xffffffffffffffe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00004c4000-0x148)=@newlink={0x148, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0xfc, 0x12, [@IFLA_INFO_DATA={0xbc, 0x2, "2b109c1bc78ea44646c15ce758aba6c7215df92905761e9b200bd7da4d2d13ef1397ca30298377d53444b08abccd14974152a7b4d4d26802a9fc959e572940b8d860639edf37be5f7fd823df6d42129b420f9774f5e756c658011cf314600823362126a94b9f7393f18fd401e90518fd5d4855f97f42de5692b4b17490374561ac670a1b7faa12a759efe2f51eda589ab54ef56582f23183fbf8164de7634d1a98f4599a47e2598b4f826d58869695c661f8626dd58a7202"}, @IFLA_INFO_SLAVE_DATA={0x3c, 0x5, "cbea015f48743c35cec638cc9607fb9d01ec970391c6034f42186bdffc1497c739da7cc86b57b72af88981cf81e938f6f2319552d054cc"}]}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x7}, @IFLA_PHYS_PORT_ID={0x8, 0x22, "dee217fb"}, @IFLA_MASTER={0x8, 0xa, 0x2}]}, 0x148}, 0x1}, 0x0) 2018/02/03 22:18:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x2, &(0x7f0000c23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) r2 = add_key$user(&(0x7f0000af3000)='user\x00', &(0x7f000069b000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000832000)="1e8dd1d733c389cd4cb8e9d4264144f6bac3f0d5e0583ac87a3ccabba8766b07a9a129bde716af3e7a5db9b8348649573fd67d50bca473c1a038ba88a04f1ecbaf79e1e09269413a95c9b08b4d233054bbc7b5da9e2a99373204834d9f2992fdf4a7a9b826112bc85ced04f4a44e2d2f7331a389872e5155f9b958f9811857a558b67321ca6165918e8b9a2c41f4a322bd5408212002be7a", 0x98, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000e65000-0xb4)=""/180, 0xb4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000a6b000-0x5c)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xdf91}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x6, [0x4, 0x8, 0x81, 0x3, 0x5, 0x7ff, 0x3, 0x8]}, 0x5c) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000a11000)='\x00') 2018/02/03 22:18:48 executing program 2: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f1c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00002e0000-0x4)=0x1, 0x4) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r1, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/03 22:18:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000015000-0x4)=0x0) perf_event_open(&(0x7f0000398000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 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}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000759000-0xb)='/dev/adsp#\x00', 0x0, 0x8040) sendto$inet(r1, &(0x7f0000054000+0xda)="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", 0x1000, 0x40, &(0x7f000099d000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/03 22:18:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x52}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r0 = semget$private(0x0, 0x6, 0x0) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000226000-0xe4)=""/228) 2018/02/03 22:18:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e0000-0x8)='pagemap\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000835000-0x4)) fcntl$getflags(r0, 0x8b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1000000000) 2018/02/03 22:18:48 executing program 3: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="124d7c0d841d27b4d2222160b85250eac6cabb3f80c3c1628098979e0e929db6a17205c429adb13b26f2e64a82dec0481c7375dbbccaba36dfa4ba6c3c04e174fe5e98a635978dca5d424a6022241b14b218c9b9b1d921e3d60706a356f831014190c31903c2cfa616a355cea81a00b267316f3a280461c3032cb89c80634a83bbd4d77c092e8556bafc37a26036466cadf8ccc27c17b2264e96a4ffbb21d4cc70efd856e1e7040934d5251628badd275466ade8d3d7e2", 0xb7, 0x1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x1, 0x2, 0x3}}, 0x2e) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4), 0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') 2018/02/03 22:18:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000f63000-0x4)) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001e6000)='/dev/qat_adf_ctl\x00', 0x80080, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000a8a000-0x4)=r4, 0x4) [ 56.988426] audit: type=1400 audit(1517696328.114:24): avc: denied { map } for pid=5394 comm="syz-executor3" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=149 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 2018/02/03 22:18:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000), 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000382000-0x4), &(0x7f0000f20000-0x4)=0x4) syslog(0x9, 0x0, 0x1e8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000048b000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) timerfd_gettime(r1, &(0x7f0000a5b000)) getsockname(r0, &(0x7f00009ac000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00006b2000)=0x10) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/03 22:18:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000040f000), &(0x7f00007b4000-0x4)=0x4) 2018/02/03 22:18:48 executing program 7: r0 = socket(0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000088b000-0x8)={0x0, 0x6}, 0x8) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d), &(0x7f0000000000)) 2018/02/03 22:18:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r2 = dup2(r0, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000154000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f00005a1000/0x1000)=nil, 0x1000, 0x200000d, 0x10810, r2, 0x0) [ 57.052617] netlink: 'syz-executor4': attribute type 39 has an invalid length. [ 57.076599] audit: type=1400 audit(1517696328.234:25): avc: denied { ipc_owner } for pid=5423 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 22:18:48 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x7c, 0x600000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x2}) r1 = add_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000)="f599feef4fbfd1887361cc562899c089e965ed10559b526184d5e519da6dc9959f5144987217f504d5ca2c2b03b70a407e1c4b538ffcc0e3e8c7f7dd7677c1218837177aa15017b00916739cead83a18726d2c95b2051acda5afe406e2e7ef0a145b534f652c5dba4e29c41176cb85724b26b1caa3f99653cf6d657ce1f261cad49ffe9fac22e12eb603c26deddd473d21e46e5b4d5181b63fd7490a7db977017ffaa46f40249ae63ec67fc7ca570764d2bb5b998d4359ff0acc9ccca73ea0a083f9c3b20e5f527bdccac1e05ca83b0ddebb92c0f1551e32cc53e0ce8936bc6ff3", 0xe1, 0xfffffffffffffff9) userfaultfd(0x0) keyctl$get_security(0x11, r1, &(0x7f0000002000)=""/27, 0x1b) 2018/02/03 22:18:48 executing program 4: r0 = socket(0x40000000000002, 0x3, 0x6) getsockopt(r0, 0xff, 0x0, &(0x7f0000000000), &(0x7f0000002000)) 2018/02/03 22:18:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff83, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000ee5000)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f000006a000)=0x9, 0x6, 0x3) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x0, &(0x7f000077a000/0x4000)=nil, 0x0) [ 57.123526] netlink: 'syz-executor4': attribute type 39 has an invalid length. 2018/02/03 22:18:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d49000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000924000)) clock_gettime(0x0, &(0x7f000000f000-0x10)) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00009ca000-0x4)=0x14) recvmsg(r1, &(0x7f0000bbb000)={0x0, 0x0, &(0x7f00001c0000)=[{&(0x7f0000da1000)=""/65, 0x41}], 0x1, &(0x7f0000136000), 0x0, 0x200}, 0x40000000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) socketpair$inet(0x2, 0x800, 0x2, &(0x7f000060b000-0x8)) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r4 = msgget$private(0x0, 0x20) msgrcv(r4, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) msgrcv(r4, &(0x7f0000cb8000), 0x8, 0x100000000008, 0x1000) msgctl$IPC_RMID(r4, 0x0) 2018/02/03 22:18:48 executing program 3: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) socketpair$inet(0x2, 0x5, 0x80, &(0x7f0000d59000)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8f000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000dc4000-0x4), &(0x7f0000a18000)=0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc4000-0x8)={0x1, [0x0]}, &(0x7f0000dc3000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000277000-0x4)=r3, 0x4) pipe(&(0x7f00009bf000-0x8)={0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000843000)={0x9, 0x100000000, 0x0, 0x7, 0x4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000716000-0x8)={r3, 0x5019}, &(0x7f00004d2000-0x4)=0x8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc4000)={r1}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000dc4000-0x4)=0x2, 0x4) 2018/02/03 22:18:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000273000), &(0x7f0000b64000)=0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ee6000), &(0x7f00000dd000-0x4)=0x8) 2018/02/03 22:18:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) accept$packet(r0, &(0x7f00000ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00006e5000)=0x14) bind$packet(r1, &(0x7f0000097000-0x14)={0x11, 0x1a, r2, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) read$eventfd(r1, &(0x7f0000603000-0x8), 0x37b0721b50545bf5) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) 2018/02/03 22:18:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cc9000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000eac000)='sockfs\x00', 0x10, &(0x7f0000566000)='&8') mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000041000-0x4)=0x5d2, 0x4) [ 57.193350] audit: type=1400 audit(1517696328.350:26): avc: denied { map } for pid=5445 comm="syz-executor1" path="socket:[14844]" dev="sockfs" ino=14844 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/03 22:18:48 executing program 7: madvise(&(0x7f0000203000/0x3000)=nil, 0x3000, 0xf) 2018/02/03 22:18:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ea5000-0xa)='oom_score\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00006f7000-0x4)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmsg$netrom(r1, &(0x7f00005e5000-0x38)={&(0x7f0000126000)=@ax25={0x3, {"58c40ba4edace1"}, 0x4}, 0x10, &(0x7f000057f000-0x10)=[{&(0x7f0000c1a000)="de41570cbdfc36fdf45359f3a6f7faa6096be61f8aee2e89163c4378c283ac21a415edb1863d3aa788d4657e456ccbf3c641ea315172", 0x36}], 0x1, 0x0, 0x0, 0x40}, 0x810) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/03 22:18:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000773000)={0x0, 0x0}) select(0x40, &(0x7f0000fcf000-0x40)={0x5, 0x1, 0x4, 0xf08, 0x3, 0x3f, 0x100000000, 0x7fffffff}, &(0x7f00004de000)={0x3, 0x80000000, 0x80000000, 0xfff, 0x0, 0x2, 0x3ff, 0x4}, &(0x7f000056a000)={0x81, 0x5, 0x9, 0xa05, 0xfffffffffffffff9, 0x8, 0x80, 0x6}, &(0x7f0000aee000)={r0, r1/1000+30000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000b76000-0x8)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$clear(0x7, r2) symlink(&(0x7f0000c13000)='./file0\x00', &(0x7f00001a8000-0x8)='./file0\x00') 2018/02/03 22:18:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f000026b000-0x8)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d46000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x101000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00001bd000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b44000-0x8)={0x0, 0x0}) lseek(r3, 0x0, 0x2) io_submit(r0, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000), 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000051d000)={r2, r1, 0x6, 0x3}, 0x10) 2018/02/03 22:18:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r0, 0x7af, &(0x7f00003f2000-0x82)="7d3c149325a985f3af716f57f2f41d14f339970740b60f9cf2b32676e6d4affb79509dba054a4c13fce1c3309f6d03a20eff82bf1a86dfbd6d95410622cd7f32fe90aa8080fa70ce25b4956ee941bbe82055726fbb0afed7bf007f74ac42c799260dec84272c0f872b023cd390d0d893c352bb4ed50d8b583e0bab4d0cda56ae8e60") 2018/02/03 22:18:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r0 = socket$inet(0x10, 0x5, 0x5) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/03 22:18:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b39000)='/dev/input/mice\x00', 0x0, 0x640000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b7a000), 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/03 22:18:48 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000008000-0x40)={0x100000001, 0x0, 0x10000, 0x4, 0x8, 0x0, 0x10000, 0x755e}, &(0x7f0000017000)={0x112, 0x1, 0x8c, 0x1000, 0x2, 0x9, 0x82}, &(0x7f0000001000)={0x4, 0x80000000, 0x4000, 0x5, 0x5, 0x1, 0x1, 0x7}, &(0x7f0000017000)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000018000)={@generic="20efe3abba8f89cf91b4ec5f61a6111a", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/03 22:18:48 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000128000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/03 22:18:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f00005e7000-0x8), 0x4800) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x6, 0xffffffffffffffff, [@sadb_x_filter={0x20000159, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002, 0x0, 0xfffffffffffffffc}]}, 0x38}, 0x1}, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f00000ad000)='sessionid\x00') 2018/02/03 22:18:48 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}]}}, 0x318) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000019000-0x2a)=""/42, 0x2a, 0x2040, &(0x7f0000026000-0x10)=@ax25={0x3, {"d9768de72492b4"}, 0x4}, 0x10) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f0000024000)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0xae02, &(0x7f0000025000-0x8)={0x0}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000022000-0x40)={0x8500000000000000, 0x2, 0x100000000, 0x4, 0x1}) 2018/02/03 22:18:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041f000)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000099000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000b4c000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000581000)={r2, 0x1}, &(0x7f000059e000-0x4)=0x8) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000fe0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da", 0x10}], 0x1, &(0x7f0000462000)=[]}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/03 22:18:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00007ae000-0x40)={0x9, 0x7, 0xad, 0x0, "3186968c382caa8e8fd2218e997d1a3e09ebf8f88dae14a2cabaf9df1ca43cbe019c8bdbcdee5bfcbe86c030"}) 2018/02/03 22:18:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) r2 = accept4$inet(r0, &(0x7f0000ff9000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000086d000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002f9000)={0x0, 0x0, 0x8, [0x8, 0x10001, 0x10000000000000, 0xff, 0x7156cee6, 0x1, 0x8001, 0x8000]}, &(0x7f000042a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007c3000-0x8)={r3, 0x6, 0x7}, 0x8) 2018/02/03 22:18:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000ca1000-0x4)=0x1000) prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) [ 57.515011] ipt_CLUSTERIP: Please specify destination IP [ 57.531398] ipt_CLUSTERIP: Please specify destination IP 2018/02/03 22:18:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) syz_extract_tcp_res(&(0x7f0000667000-0x8), 0x2, 0x8) 2018/02/03 22:18:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 22:18:48 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eee000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa4, "3f7bff09c13e32bdf611a2c57ad3ebf44db6684c58ce0a5bf0d3a5ee1d61380cad94213a2f366a4920e6afb9e379930658041f3ff9c631dbe103311d287533e5c75e6a3fd5faef9f9b2072d8f7726d9112a9146520c45f7ead6c66ee4364d7c857dac4fcf2d42cace24f3b8fae59d5d5d3754418051b8ec3f0e9d5804c9849e80b62fbe3eec27e5c3ad626abf3fb6c4c75e4e76847d5f6c5fac108aa35b0d0a863f3bf61"}, &(0x7f0000001000-0x4)=0xac) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ac2000)={0x0, 0x1, 0x1f, 0x1}, &(0x7f0000cc5000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x352ac301, 0x2, 0x9a9b, 0x7ff, 0x1, 0x2000, 0x0, {r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x5e1, 0xfff, 0x5, 0xcd4, 0x7015}}, &(0x7f0000297000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) semget(0x0, 0x4, 0x0) 2018/02/03 22:18:48 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}]}}, 0x318) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000019000-0x2a)=""/42, 0x2a, 0x2040, &(0x7f0000026000-0x10)=@ax25={0x3, {"d9768de72492b4"}, 0x4}, 0x10) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f0000024000)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0xae02, &(0x7f0000025000-0x8)={0x0}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000022000-0x40)={0x8500000000000000, 0x2, 0x100000000, 0x4, 0x1}) 2018/02/03 22:18:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fchown(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x2, 0x4) ioctl$void(r0, 0xc0045878) timerfd_create(0x8, 0x0) 2018/02/03 22:18:48 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0xc)='net/udplite\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x40)=[&(0x7f0000005000-0x11)='posix_acl_access\x00', &(0x7f0000000000)='nodev))\'em0vmnet1wlan0,+security+^-\x00', &(0x7f0000003000-0x7)='@[Lelf\x00', &(0x7f0000002000-0x3d)='wlan1vboxnet1uservmnet1&trusted-]ppp0[[!\'cgroupselinuxeth1)$\x00', &(0x7f0000005000-0xc)='vmnet1ppp1+\x00', &(0x7f0000002000-0x7)='&}self\x00', &(0x7f0000000000)='^(cpuset](](procwlan0posix_acl_accesscpusetuser*\'&\x00', &(0x7f0000003000)='proc\x00'], &(0x7f0000001000-0x11)=[&(0x7f0000005000-0x7)='],FGPL\x00', &(0x7f0000000000)='system)user\x00', &(0x7f0000004000+0xe77)='cgroup$}bdev-user[\x00', &(0x7f0000001000)='{\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000003000-0x3)='[/\x00', &(0x7f0000003000-0x6)='-self\x00'], 0x1000) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000+0x805)={0x0, 0x6, 0x80000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r2, 0x5, 0x80000000, 0x9, 0xf1d}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000-0xb)='.cpuset%{@\x00', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000006000-0x19)={{0xffffffffffffffff, 0x3, 0x200, 0x3, 0x9}}) r4 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x55e, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r5, 0x4, &(0x7f0000002000)) ioctl$KDDELIO(r4, 0x4b35, 0x4) [ 57.545458] audit: type=1400 audit(1517696328.702:27): avc: denied { map } for pid=5530 comm="syz-executor6" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=14334 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/03 22:18:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) sendmsg$nl_crypto(r1, &(0x7f0000651000-0x38)={&(0x7f0000879000)={0x10, 0x0, 0x0, 0x80000408}, 0xc, &(0x7f0000b89000)={&(0x7f0000106000-0x10)=@delrng={0x10, 0x14, 0x520, 0x0, 0x0, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0xfb3360555cb12610) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000096a000-0x1f)=""/31) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000e3000)={0x7, 0x198, &(0x7f000086d000)="3fa6ae3b69a65b0000000000000000000b0000f02ba54504a6df360020a7a1ffaaee"}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000009000-0x86)=""/134) 2018/02/03 22:18:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x4ab1e0244d7c7c69, &(0x7f0000f26000)=""/79, &(0x7f0000009000-0x4)=0x4f) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000192000)=0xb214, 0x4) [ 57.618756] audit: type=1400 audit(1517696328.776:28): avc: denied { create } for pid=5548 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 57.699645] ipt_CLUSTERIP: Please specify destination IP [ 57.700309] audit: type=1400 audit(1517696328.807:29): avc: denied { write } for pid=5548 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 22:18:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f00006c2000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) r0 = openat(0xffffffffffffff9c, &(0x7f00003de000)='./file0\x00', 0x0, 0x100) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000000a000-0x18)={0x4, 0x1, 0x2}) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)) 2018/02/03 22:18:48 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000789000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xda, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000466000-0xb8)={0x0, 0x7fffffff, 0x0, 0xcc, 0x3, 0x2b5, 0x1, 0xfffffffffffffffd, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x3, 0xa3, 0x5, 0x10001}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000001000)="4b2c2a6bcc799077eccc82c0835ce7a14ea551de7a35b61e1008f67999534ef4fcd05d3a322f2237ec590000000000008001309b43edd8cd51cfd84efa6efab50624d0d39d8b4a49b9dbedf876ca9bdf1d96ee9f15a5c7c29d8786c6eade2af7d2a035163df622a5abaaeef32222f5e299b64f30c2d668c8f895cceb99390813bef766401d6179d1e0a7f81f8a77ff12dc375402425af1954b4f2f6262b1142aaf8abc19e47b22eb1b0c17d87cc6316d0a27bc605f46843fb1957350ac1d4de44aec5d1fecb7b371ba4148a90849b45d", 0xd0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b9e000)={r1, 0x4, 0x4, [0x3, 0x6, 0x1, 0x1]}, &(0x7f0000bcf000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/03 22:18:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe1, 0x4, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r0, &(0x7f00009da000), &(0x7f0000017000)}, 0xffffffffffffff50) 2018/02/03 22:18:48 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000008000+0x737)={@random="e9e73ababc72", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [@dstopts={0x29, 0x0, [], []}], "7510d7389ec0be3b"}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000000c000-0x4), 0x4) r1 = syz_open_dev$admmidi(&(0x7f000000a000-0xe)='/dev/admmidi#\x00', 0x0, 0x400101) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000000e000-0x8a)=""/138) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000e000-0x4), &(0x7f000000e000-0x4)=0x4) 2018/02/03 22:18:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400080, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000084000-0x1)="91") 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 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/03 22:18:48 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f51000-0x4)) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)) 2018/02/03 22:18:48 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000)='user\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10800, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000007000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000002000-0x4)=0x111) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/03 22:18:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001000-0xc)={@empty, @multicast1, @multicast1}, &(0x7f00001da000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresuid(&(0x7f0000a9b000-0x4), &(0x7f0000c02000-0x4), &(0x7f0000695000)) [ 57.729173] audit: type=1326 audit(1517696328.857:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5552 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 22:18:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000db8000-0x30)=[{r1}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) pwritev(r0, &(0x7f00000c5000-0x20)=[{&(0x7f0000ca6000)="29e965201144b89b9e8d3bd9b3093727a56b7e42e0b9adb11364", 0x1a}, {&(0x7f0000b74000-0x84)="e54d3b23a90911f17fa26b92cd104fba7f49715ff961f64992846c73b755d50dec02a3f7f9d08877b2a7b93da88244311d7e08ce8d824b431ea75951dced504226503f9b55a4f14de0cc6e600a3c98e5e274f0c04ff290751410763d66c7498e906a1f63a4628e1924af05776a111bb4f593b62c8968a09b9eca0cfeef87a9ccac18e319", 0x84}], 0x2, 0x0) 2018/02/03 22:18:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) fdatasync(r0) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f}, 0x8) 2018/02/03 22:18:49 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7), 0x0, &(0x7f0000002000-0x66)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/03 22:18:49 executing program 5: prctl$void(0x22) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f000006f000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000044a000-0x8)=@assoc_value={r1, 0xfe}, 0xfffffffffffffe9e) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0x2000) 2018/02/03 22:18:49 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2a000-0x7)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0x761000)=nil, 0x761000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00006c2000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x0, 0x5}}]}) 2018/02/03 22:18:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000382000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a9b000)=0x3, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)) ioctl$sock_bt_hci(r1, 0xc00448f6, &(0x7f0000fc3000-0x38)="b6391262912cad56128e935b9d5bdadd5d85e1d67e4e2e2dcde656a485daa5dfa67fffd71cf8df48fee49676d6603b04ee36d445d1092ffc") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000054e000)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x200000000401, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3f}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e02000-0x4)) 2018/02/03 22:18:49 executing program 0: mmap(&(0x7f0000000000/0x761000)=nil, 0x761000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00002e5000)={0x1, 0x0, [{0x9c6, 0x1, 0x0, 0x0, @irqchip={0x219, 0x100000000}}]}) 2018/02/03 22:18:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f00006c2000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) r0 = openat(0xffffffffffffff9c, &(0x7f00003de000)='./file0\x00', 0x0, 0x100) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000000a000-0x18)={0x4, 0x1, 0x2}) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)) 2018/02/03 22:18:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') r1 = syz_open_dev$mouse(&(0x7f00002fc000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400000) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000cb9000-0x10)={0x0, 0x0, 0x7ff}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00001d6000-0x70)) fsync(r0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f72000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000632000)={r2, r3, 0x8}) statx(r1, &(0x7f000032a000-0x8)='./file0\x00', 0x2000, 0xfff, &(0x7f0000684000)) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f0000cb9000-0x40)={0x1901, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/03 22:18:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008de000-0x4)=0x0) setpriority(0x2, r0, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f3000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/02/03 22:18:49 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) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) clock_gettime(0x6, &(0x7f00009f5000)) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/03 22:18:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac4000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000037d000-0xb4)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x2, 0x3, @empty, 0x100000000000000}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0xb4) 2018/02/03 22:18:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) pipe(&(0x7f0000050000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000529000-0x10)={0xffffffffffffffac, &(0x7f00002dd000-0xa6)="c4b165cff693146f1c227eabc3e98a73b80f442af91b6d11c0694520fa0779c0002b3be7317baaf3596802ebd109276071d7f9273dc31ecd9f1d8b447b8abba12cd90f6559719d858ad41112f36c00df05198ed339e62801d131fd00bac8046378ecdc7d7e3e77fce1d15952149a3224c7c6a2a1bc06c3cbb64cc7f70768f376d40a42711eacb6567db03826e55b9b8126a6be7b21bd0f84573c8e4c654434bf5292b89a2483"}) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000b69000)={0x73, 0x79, 0x7a}, &(0x7f0000673000-0x21)="fa37c40003e194e957", 0x9, r0) r3 = add_key$user(&(0x7f0000294000)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000778000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b95f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0667d640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bf1", 0xc0, r0) r4 = syz_open_dev$vcsn(&(0x7f0000540000-0xa)='/dev/vcs#\x00', 0x7, 0x8000) ioctl$int_out(r4, 0x5460, &(0x7f0000e6d000)) r5 = geteuid() ioprio_get$uid(0x3, r5) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f00004e8000-0x2e)}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00002a1000)={0x0, 0x6, 0x3, &(0x7f00006e3000)}) 2018/02/03 22:18:49 executing program 7: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d33000-0x18)=@get={0x1, &(0x7f0000d32000)=""/111, 0x3}) 2018/02/03 22:18:49 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sigaltstack(&(0x7f0000413000/0x3000)=nil, &(0x7f000051a000)) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000), 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/03 22:18:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000702000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006f2000)={0xffffffffffffffff, 0x0, 0x1, 0x3067, &(0x7f0000630000-0xc)=[0x0], 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00005bc000-0x20)={@loopback={0x0, 0x1}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000037000)}}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000646000)={0x0, 0x1, 0x10}, &(0x7f0000655000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000510000-0x2d)={r3, 0x25, "23116bbe4df08c59c34912fca90143fba199fef9ca3595f925c38269d1a036a5a83dbadd14"}, &(0x7f0000e2e000)=0x2d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000418000-0xc)={0x7, 0xffffffffffffffff}) memfd_create(&(0x7f00004b7000-0x40)="7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time, 0x0, {0x0, 0x400000}}) [ 57.931489] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 57.967564] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/03 22:18:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000140000-0x4), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000468000-0x20)={@common='vcan0\x00', @ifru_flags=0x4000}) 2018/02/03 22:18:49 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) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002a9000-0xa)='/dev/vcs#\x00', 0xa48, 0x204101) r2 = syz_open_dev$midi(&(0x7f0000799000-0xb)='/dev/midi#\x00', 0x100000001, 0x2c1) fanotify_mark(r1, 0x0, 0x8, r2, &(0x7f0000949000)='./file0\x00') ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000207000)=r0) close(r0) syz_open_dev$binder(&(0x7f0000a58000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) 2018/02/03 22:18:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x2, &(0x7f0000324000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000)={[], 0x2000000000, 0x8, 0x6, 0x0, 0x9, 0x1, 0x4, [], 0x8000}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r1, &(0x7f0000004000-0xc), 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r3, &(0x7f000060e000-0x64)=""/100, 0x64) 2018/02/03 22:18:49 executing program 7: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac2000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ac3000-0x4)=0x3, 0x4) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ac2000)={&(0x7f00005f4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000ac3000-0x70)=[{&(0x7f000089b000-0x68)=""/104, 0x68}, {&(0x7f0000ac2000)=""/149, 0x95}, {&(0x7f0000ac2000)=""/6, 0x6}, {&(0x7f0000679000)=""/36, 0x24}, {&(0x7f0000ac3000-0x8e)=""/142, 0x8e}, {&(0x7f0000a61000)=""/4096, 0x1000}, {&(0x7f0000ac3000-0x8b)=""/139, 0x8b}], 0x7, 0x0, 0x0, 0x100}, 0x40000020) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000082c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac3000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000362000-0x98)={r2, @in6={{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf49}}, 0x8000, 0xffffffffffff7fff}, 0x98) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00009cb000), &(0x7f0000488000-0x4)=0x8) 2018/02/03 22:18:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d1b000)=0x7) 2018/02/03 22:18:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007a1000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x120006) ioctl$int_in(r0, 0x5452, &(0x7f0000c79000)=0x800) faccessat(r0, &(0x7f0000ceb000)='./file0\x00', 0x4, 0x100) 2018/02/03 22:18:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getcwd(&(0x7f0000053000)=""/4096, 0x1000) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00005ea000-0x4)=0xffffffffffffff01, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000edf000)={@mcast1, 0x0}, &(0x7f00006fd000-0x4)=0x14) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105518, &(0x7f0000345000)=""/250) socket(0xf, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9e000-0x28)={@generic="770cf573241a0a9a7a9dc8ae810fdfaf", r1}) 2018/02/03 22:18:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000639000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000a90000-0xb)='/dev/adsp#\x00', 0x7, 0x80000) openat$vnet(0xffffffffffffff9c, &(0x7f0000a73000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_dev$amidi(&(0x7f00007fc000)='/dev/amidi#\x00', 0x400, 0x20400) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000729000)=0x7) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000476000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ec7000+0x258), &(0x7f0000da6000-0x4)=0x4) close(r0) 2018/02/03 22:18:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009da000-0x5)='task\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x2, &(0x7f0000000000)=""/147, &(0x7f0000000000)=[{0x7, 0x65, 0xa0, &(0x7f0000000000)=""/101}, {0x7, 0x21, 0x8, &(0x7f0000000000)=""/33}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005db000-0x450)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x2d8, 0x2d8, 0x1b8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00008a9000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@rand_addr=0x81, @broadcast=0xffffffff, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', {0xff}, {}, 0x67, 0x3, 0x33}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x8}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x0, 0x9}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xb95e, [0x8000, 0xfb9, 0x2, 0x7, 0x66000000000, 0x6], 0x7f, 0x7, 0x4}, {0x101, [0x763, 0x4, 0x7, 0x3ff, 0xe1, 0x8], 0x1, 0xba, 0x4}}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x4, 0x2, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x100, [0x1ff, 0x3ff, 0x92e, 0x9, 0x1f, 0x2635], 0xfffffffffffffff9, 0x9, 0x10000}, {0x3, [0x8, 0x7265, 0xff, 0x7fff, 0x67, 0x5cecbf29], 0x3f, 0x3, 0xffffffffffffff3e}}}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x30, 0x7f, 0x5, 0xc01, 0x3f, 0x8, 0x3f}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x9, 0x2, [0x9, 0xffffffffffffffc0, 0x20000000000, 0x6, 0x4, 0x0, 0x4, 0x7, 0x7, 0xa6, 0x0, 0x7, 0x0, 0xe48, 0x0, 0x10000], 0x3, 0x10000}}}]}}, 0x450) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000093f000-0x4)=0x1, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000f7f000-0x4)=0x5, 0x4) r3 = syz_open_dev$mice(&(0x7f0000110000)='/dev/input/mice\x00', 0x0, 0x3fe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000960000-0x5c)={0x1, 0x0, {0x0, 0x1, 0x1, 0x0, 0x1}}) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$admmidi(&(0x7f0000a4c000)='/dev/admmidi#\x00', 0x0, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b6f000)={0x9d, 0xffffffffffffff46, 0x1, 0x5, 0x3}, 0x14) syz_open_dev$vcsa(&(0x7f00006e5000-0xb)='/dev/vcsa#\x00', 0x99e, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007b6000)={r2, 0x50, &(0x7f0000bc5000)}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f00003be000-0x8)={0x2, r4}) accept4$ax25(r4, &(0x7f000027f000-0x10), &(0x7f0000289000)=0xfffffffffffffd39, 0x80000) 2018/02/03 22:18:49 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/relabel\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000001000)={0x8, 0xfffffffffffffffd}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000c82000-0x8)='./file0\x00', 0x18d000, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008ff000)=@assoc_value={0x0, 0x5}, &(0x7f0000e44000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005c3000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x4, 0x6}, &(0x7f0000f98000)=0x98) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/02/03 22:18:49 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000052c000-0x5)="6e73001782") exit(0x0) socket$inet_icmp(0x2, 0x2, 0x1) getdents(r1, &(0x7f000013b000)=""/181, 0xfffffffffffffeaf) 2018/02/03 22:18:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f96000-0xe)='sessionid\x00') finit_module(r0, &(0x7f0000f28000)='sessionid\x00', 0x3) sendfile(r0, r0, &(0x7f00006c7000), 0x2a) 2018/02/03 22:18:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x490) msgsnd(r0, &(0x7f000050f000-0xa0)={0x2, "8b2125de4f7d0e48b775c8b80333c69e729dc9675920806e2835e490aebb8a2d113c99f73e95b93533df9e84502620f5d4f7c12bf8bb9a1acc1fcaf201a048dabc0a483a904ef0dd91f18ad1e0261338805d06db9510722095fc2bc4635b4e3725eea6f21e78c96c7fdec7a1788793b3ddbbee77234a891800acc9a231526df5194b97492386b6006928d8719b8eb40e91e569581ddb0eb8"}, 0xa0, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = eventfd2(0x10000000004010, 0x1000000010000001) r3 = syz_open_dev$amidi(&(0x7f0000e6f000-0xc)='/dev/amidi#\x00', 0x10001, 0x80) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r4 = epoll_create(0x73) recvfrom$ax25(r3, &(0x7f0000093000)=""/107, 0x6b, 0x40000000, &(0x7f0000903000-0x10)={0x3, {"18ed7cceb0a10c"}, 0x2}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a7b000)={0x10000000}) write$eventfd(r2, &(0x7f0000555000-0x8), 0x8) 2018/02/03 22:18:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000dcd000)='./file0/file0\x00', &(0x7f000043d000-0x3f)=""/63, 0x3f) 2018/02/03 22:18:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$vnet(r0, &(0x7f0000487000)={0x1, {&(0x7f0000ace000-0x22)=""/34, 0x22, &(0x7f00005b4000-0xb5)=""/181, 0x3, 0x1}}, 0x68) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000ec9000-0x4)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@dev={0xfe, 0x80, [], 0x0, 0x7}, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) 2018/02/03 22:18:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x2, 0x0) dup(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00001c0000-0x48)={0x60003}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000270000-0x80)) 2018/02/03 22:18:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"560a177568fb2460a704ae0d52f48851", {0x4, 0x4, 0xf698, "fb537e5cf1de", 0x7fff}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) recvmsg(r1, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99}, 0x10001) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b9e000)='/dev/vcs\x00', 0x8000, 0x0) connect$vsock_dgram(r2, &(0x7f0000e84000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a58000-0x20)={0xf06, 0x53d9a851, 0x208, 0xbb, 0x7f, 0x20, 0x5, 0x81}, &(0x7f00001f3000)=0x20) 2018/02/03 22:18:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) syncfs(r0) r1 = socket$inet(0x2, 0xb, 0x800000000) syz_open_dev$tun(&(0x7f0000ad9000-0xd)='/dev/net/tun\x00', 0x0, 0x280080) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000973000-0x50)={@common='syzkaller1\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000030000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000124000-0xa0)={0x0, @in6={{0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x80000001, 0x0, 0x8, 0x1d7, 0x7}, &(0x7f0000883000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005ff000)={r3, 0x62}, &(0x7f00003d9000-0x4)=0x8) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000448000-0x10)=@common='gretap0\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000399000)=0x0) sched_getscheduler(r4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00009fa000)=0x380000000) 2018/02/03 22:18:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/03 22:18:49 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000016000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000000c000-0x10)={0x5, &(0x7f0000018000-0x14)=[{0x2, 0x1ff}, {0x84, 0x401}, {0x20, 0x4}, {0x80, 0x401}, {0x94c, 0xce5}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/03 22:18:49 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000047b000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004dc000-0x20)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b90000-0x20)={@generic="7fad4937509881ebf3e1563a26b38dc9", @ifru_flags=0x100}) r1 = shmget(0x1, 0x1000, 0x401, &(0x7f00003e0000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/57) 2018/02/03 22:18:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007c7000)='/dev/vcs#\x00', 0xa00000000, 0x401) r1 = syz_open_dev$sndseq(&(0x7f00003ad000)='/dev/snd/seq\x00', 0x0, 0x14900) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/03 22:18:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007f6000)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000130000)='/dev/rtc\x00', 0x80100, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000060a000-0x14)={0xe19, 0x7ff, 0x8, 0x4, 0x2, 0x7, 0x0, 0x401, 0x100000000, 0x6}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000e4c000-0x10)={0x4e, &(0x7f0000bd6000-0x4e)=""/78}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00005a7000)) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) 2018/02/03 22:18:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000036e000-0xc)={@remote, @local, 0x0}, &(0x7f00005ec000-0x4)=0xc) stat(&(0x7f00004ff000)='./file0\x00', &(0x7f0000a90000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000184000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x5, 0x3, 0x0, 0xa, 0x80, 0x20, 0x84, r1, r2}, {0x122, 0x1, 0x7, 0x20, 0x6, 0x7ff, 0x1}, {0x30968c0e, 0x5, 0x100, 0x10001}, 0x4e24, 0x4, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0xffffffffffffffff, 0x4, 0x3, 0xa0fe, 0x3, 0x80000001, 0x979}}, 0xe8) lsetxattr(&(0x7f00009a0000)='./file0\x00', &(0x7f0000385000)=@known='user.syz\x00', &(0x7f0000404000)='securitymime_type]\x00', 0x13, 0x3) shmget$private(0x0, 0x3000, 0x604, &(0x7f0000fad000/0x3000)=nil) 2018/02/03 22:18:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x7, 0x0) getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028a000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) add_key(&(0x7f00003ed000-0x8)='keyring\x00', &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000e95000)={0x7, 0xd03}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000fc8000-0x2a)="a026c44c0e9d7ae92ed516e60d4435305c4a486f15062eb08e0e0e8b787b0d449c941ca90400b80e7dfc") read(0xffffffffffffffff, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {{}, 0x0, 0x0, 0x1000}], 0x30) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000719000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000840000)={{&(0x7f0000e13000/0x4000)=nil, 0x4000}, 0x2}) madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) timer_create(0x0, &(0x7f0000521000-0x60)={0x0, 0x10, 0x0, @thr={&(0x7f0000e13000+0xcc2)="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", &(0x7f0000a37000-0x75)="7e3b8a2e3d902d60b02c4d86bf4fea27e00390f9d12678ac4e3751d8d34feb60dcb519ceef86a8710eed7e045d9757fcdaa675f33839a2733797febc0c5bebe8d60d0e96d936bc3d1d6e08e6028462f04f208438dd8b4c178e6bb6012a421fe4e30e7d615178130e835138d66dfa8b429593"}}, &(0x7f000013c000)) 2018/02/03 22:18:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000072d000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f0000bed000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00005c3000-0x50)={0x100, @time={r1, r2+10000000}}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000e8e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e47000)=0x14) clock_gettime(0x0, &(0x7f0000645000)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f00000d2000-0x38)={&(0x7f0000ca6000-0x10)={0x1d, r4}, 0x10, &(0x7f0000755000-0x10)={&(0x7f00004f1000)={0x7, 0x40, 0x2, {r5, r6/1000+10000}, {}, {0x4, 0x146, 0x7, 0x1}, 0x1, @can={{0x0, 0xf9, 0x80000001, 0xfffffffffffff2b6}, 0x6, 0x2, 0x0, 0x0, "6c6872793fb314e5"}}, 0x48}, 0x1, 0x0, 0x0, 0x24000000}, 0x24000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000152000-0x30)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/02/03 22:18:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000068000-0xc)='/dev/amidi#\x00', 0x5, 0x121000) bind$bt_l2cap(r1, &(0x7f0000f29000)={0x1f, 0x100000001, {0x1, 0x1000, 0x9, 0x8, 0x7f, 0x7}, 0xfffffffffffffffb, 0x1}, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009db000)={@common='lo\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 2018/02/03 22:18:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000608000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b70000-0x50)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x34, 0x4, 0x4, 0x100, 0x8, 0x110000, r1}) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$midi(&(0x7f000004a000)='/dev/midi#\x00', 0x20, 0x80000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000b5000)=0x7) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) 2018/02/03 22:18:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) keyctl$unlink(0x9, 0x0, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000d01000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000036c000-0x34)={{0xffffffffffffffff, 0x3, 0xadc, 0x3, 0x2}}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000), 0x0) accept(r2, &(0x7f0000749000)=@rc, &(0x7f00005d9000-0x4)=0x9) 2018/02/03 22:18:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005fb000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000c81000)={0xfffffffffffffffe, 0x4, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x80}) [ 58.449095] QAT: Invalid ioctl [ 58.502151] QAT: Invalid ioctl 2018/02/03 22:18:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r4 = creat(&(0x7f0000044000)='./bus\x00', 0x0) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5455, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000b86000+0x735)=0xb4) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f000078a000)={@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x3, @rand_addr=0x51b}, 0x3, 0x4, 0x1}}, {&(0x7f0000151000-0x3d)=""/61, 0x3d}, &(0x7f00005ad000), 0x1a}, 0x46) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005ae000)='/selinux/access\x00', 0x2, 0x0) tkill(r1, 0x16) 2018/02/03 22:18:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capget(&(0x7f000047c000)={0x0, r0}, &(0x7f000078e000)={0xcffe, 0x0, 0x40, 0x20, 0x3, 0xd97}) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = syz_open_dev$mice(&(0x7f0000169000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) setpriority(0x2, r0, 0x1) r2 = getuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c22000)={{{@in6=@empty, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f000044a000-0x4)=0x150) quotactl(0x8, &(0x7f0000135000)='./file0\x00', r2, &(0x7f0000ed5000-0x75)="ed45c73d8e794eb1bb59514c1557c9cd6c6ffa3f84aac04ec80ecbce1b132ced2670bc593231bb3df9a44c6bf7aa4056b10b47b407c7e55bb5d6e2975b0dd1bf3f1d91116589f13f9108463f202b739a55fe03da3173bf20d153aeca20ca4efc0d5d18dcf6e7c50d47dfd4d55bf3c27dac22eb566d") connect$unix(r1, &(0x7f0000afb000-0xa)=@file={0x1, './file0\x00'}, 0x3ee) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000298000)={{&(0x7f00008bb000/0x2000)=nil, 0x2000}, 0x2}) 2018/02/03 22:18:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000978000-0xc)={0x10000004}) r3 = gettid() lstat(&(0x7f0000b32000)='./file0\x00', &(0x7f0000666000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpid() lstat(&(0x7f0000199000)='./file0\x00', &(0x7f0000f24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000884000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec5000-0x4)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d27000)='/dev/sequencer\x00', 0x8202, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00008a0000-0x4)=0x0) stat(&(0x7f00005de000)='./file0\x00', &(0x7f0000811000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000014e000)=0x0, &(0x7f0000263000)=0x0, &(0x7f0000cab000)=0x0) r17 = getpgrp(r9) r18 = syz_open_dev$tun(&(0x7f0000f64000)='/dev/net/tun\x00', 0x0, 0x101000) sendmmsg$unix(r1, &(0x7f0000174000)=[{&(0x7f0000ebf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c78000)=[{&(0x7f0000412000-0x68)="b21581ad56bf7126a483dc9aacd9ce595c1b6c5a23bbbad37aa9f9c7792b5b23dcffb4f45aef1b77bcc3c0cd8dde48392619464792068c1042f4e14211f217d94fb1fe140b0e795d8727ff0b4a5d75d51c3080ff586378a04987dd420194f610272673578ac80d44", 0x68}, {&(0x7f0000e6d000-0x90)="8049d03712b96591ca2ea9f1db9953203f066eba4c7740286e94f48ce066698c1b50f36196d0052c9b7b509c533b8717a075fd372abeccccc294af1b2dc176d1f479b56ac7e004988fbf5dd7f7d488a7746adeb8ddedea4b45853db5a7c0f2dac954a86f9651ee70566d15cbe3d2adae642c92e451d14340ef7708d6381a8d59d08b8a2bb23788fd66d06d1a0ac02452", 0x90}, {&(0x7f0000cba000-0x2e)="957c8d5fae20e6f737e727a988dc4aa823956d80fc10162fbc0c6cad7177d930c6f623d5c2bd4d0e720019914c3d", 0x2e}, {&(0x7f0000fcd000)="eb413801b634f5b817ffa16130839a5679160eca046983eeae211c5d6c5716c72131a368537af97778d96604a5be89ae1fa969f2344ddf10e99caa9ab194242c978b7cdf73d1b8ff6ea6a2225a2b9593c73e4f039cf5250d6c14567c99ada54e40f49ec3814897043f6e77c9f4bfcc9173642805e1b65e0ead95f1bdc07c4bbf8ffd2306957b72b89d598253f476e3777436", 0x92}, {&(0x7f0000a37000-0xbe)="c1e8953d9ca681c97c9b6dbc4add705e2e90d28153657bd3226f0a6b37449caa5514fa1ceb7a268e60ece3001bbc9fac6c6f5e06b53be46d3642a54a8d3b6f7172f7652afe670f672559be8767e6ef52df31a6d1204e204fabf7e0677f2d383761f768756ca79b2467b2ab47aef1d495b091313640b02ad30b8a4f30e03dc377f41d3d75f5c103ac2086badff577aad136042fcf721cde7ebb4bfdcb504222d35692e43489c05f9204581870e31d8f70bc109e91058acd0be0f0575909be", 0xbe}, {&(0x7f000090a000)="3528e63cd888a98060f6b3cf75bf6a29618a130b2c7540ffe820f71db435bf6dcf2c6c5f151950a72a9ad7c7853420ec7c86cec155c85c50df9616c542efb013e8e4bfa58c694fcf3525197c2d7b340c7dc41415bd097bd426d7f8c0518f27a2867f01f723bec345f24fe412a88c3fb9e8b83cbb3e7c1aa577ecb01962d6373e0b4dcaa3ca0d3a79d334b0d9502bd452144aad94a4db017f7941b043fb4ec7f8c090a48d6477dab3152e9164c9464939b9ac96132d3deac6d508c15f20dc4468bf3d16fb412695105432046c43a7f96b0a724f625a406db217dd9f535a134ed8f2088a5e7bcb622c885cafcf45cd", 0xee}, {&(0x7f00008d3000)="3555c1a627e2e33621bcf9ce7dffa53c5ff62229580f3eb37423debb171eb8c23db5ef977485ca7aa27d96dbc895b9a1da2c5e19a953621a6e958d9bc4138eb61b7fbf8242db777ae8b022dfba9e10abfa58e1443cc3b14f1534e892d26d137a536dcab8536b2b4b27e842d2b0a62a6a6256b2a73f556e6efdffc007f097464c936a88e7c826a9adf3c03d7efd796504fb4a3c9f203bf25f69b6bc598a338131411701ef3f5448f371c1e66871f896132a2f11974b5ce9a0ded4cdd01b5e3b64c7fd6fe212f7b1d8e679c46335b4e03af7ff113e068275b52ecf7ee3f9a3a3aa4d3ee7", 0xe3}, {&(0x7f000096c000-0x1000)="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", 0x1000}, {&(0x7f0000ef2000-0xb8)="3553a9179e15744d593da89ffe765738f152f8a4b6ba31480dfc35418e91bcd505a757966c8d1184526017c5a9c54ab1f55b327e05b04a710fb4cb14ca2d4352ba28499e25da141fe1eb2cc0c3ec4d9eef16b975ae873e0deb58efa92d385642ee338ba6ab98a418a5c95e256f346b389422c7012801c3aa861e0135b4db8af802c6ee837cdc99f5bf174c11ecec520f7a81305b28520f22c894ebe2d348f9ea124a841aea1bcdf7ec4522192c440deb1efd0a05e497586f", 0xb8}, {&(0x7f0000e10000)='\bN~', 0x3}, {&(0x7f0000ddc000-0x61)="23e35c1a563a620d2501626ebadf148bdb0108c8fcbd0221e23d0609280bbdcbf8005ea7a73533b2aa9761c3ed017235288c20465a724ad9f9c1eb4f763b58d076285c5a37c28de77fe66ece6183c717f21ad3dc622d4372e7097be9400b18ae47", 0x61}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f000032b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005af000)=[{&(0x7f0000650000-0x40)="496a300681421f1ab84022725d8e919868309f4cb23671b5ebe168fa8ee0cc03fdc340131a3a3aece6401caf9f4c878c30e8fa22a83ce7bc9b19bdf929011c64", 0x40}, {&(0x7f0000970000-0x37)="c45e7d1aa07f7f7a6e8dafd2b4f441e2586115f0b862f3f0034458d6bf3c8b2f143b720cd4bebd3d9c0ca4053bbbd95c591d1b575c9075", 0x37}], 0x2, &(0x7f0000bc8000-0x148)=[@cred={0x20, 0x1, 0x2, r9, r10, r14}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r18, r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r1, r2, r1, r0, r1, r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r1, r0, r2, r1, r1]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r17, r10, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r14}, @cred={0x20, 0x1, 0x2, r7, r10, r14}], 0x148, 0x80}], 0xa, 0x0) r19 = syz_open_procfs(0x0, &(0x7f00001f8000-0x9)='net/unix\x00') mknodat(r19, &(0x7f0000605000-0x8)='./file0\x00', 0x49, 0x7) epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f00002b2000-0x6)=@hci, 0x6, &(0x7f00006b5000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x2000000000000000, 0x0) 2018/02/03 22:18:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00007fa000)='/dev/input/event#\x00', 0xfffffffffffffff7, 0x80) readahead(r0, 0x6, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000073000)=0x5f, 0x4) listen(r1, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/03 22:18:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x24000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x3, 0xcf5c, 0x0, 0x10001, 0x0, 0x6, 0x2, 0x5, 0x4, 0x8, 0x0, 0x4, 0x0, 0xe9, 0x4, 0x9, 0x20, 0x4, 0x3ff, 0x2, 0x6, 0xfffffffffffffe01, 0x2, 0x3, 0x5, 0x8, 0x3, 0x7f, 0x6, 0x7fffffff, 0x3, 0x6, 0x2, 0x8, 0x6, 0x3, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000001000), 0x7}, 0x820, 0x3, 0x6, 0x5, 0x0, 0x7, 0x3f5b5cec}, r2, 0x2, r3, 0x9) keyctl$read(0xb, r0, &(0x7f0000001000-0xa1)=""/161, 0xa1) r4 = syz_open_dev$sndpcmp(&(0x7f0000012000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x404000) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000012000-0x4)=0x5) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001000-0x400)) 2018/02/03 22:18:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) io_setup(0x21, &(0x7f00003e1000-0x8)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c3e000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aea000)={r4, 0x84}, &(0x7f000052d000-0x4)=0x3f) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0xb2, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f000032b000)={0x0, 0x989680}, &(0x7f0000368000)) r5 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x3f4) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() semget(0x0, 0x1, 0x4303) utime(&(0x7f0000f16000)='./file0\x00', &(0x7f000039f000-0x10)={0x3}) semctl$SEM_INFO(r5, 0x0, 0x13, &(0x7f0000883000)=""/55) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00006ec000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x4, 0x4) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c3b000-0x30)) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/02/03 22:18:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x80014, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = syz_open_dev$midi(&(0x7f0000297000-0xb)='/dev/midi#\x00', 0xff, 0x600000) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f00007ad000-0x4), &(0x7f0000782000)=0x4) 2018/02/03 22:18:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a2000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fff) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0xfffffffffffffffd, 0x7, 0x0, 0x1, 0x38}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/03 22:18:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dc5000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000db7000)=0xa0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) socket$inet(0x2, 0x80a, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000026e000-0xc)=@sack_info={r2, 0x4, 0x100}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000037b000-0x5)="885442dfdd", 0x5) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e42000)='/dev/sequencer\x00', 0xd25a9ac3de42a49f, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000be6000)=0x8001) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000296000-0x4)=r3, 0x4) 2018/02/03 22:18:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e1a000-0xb)='/dev/mixer\x00', 0x202, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/03 22:18:49 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xff, @empty, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0xe3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}, @in6={0xa, 0x1, 0x400000000, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @empty, 0x4}}, 0x8, 0xef3d}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r1, 0x4, 0x7fffffff, 0x7, 0x1, 0x4eb}, 0x14) 2018/02/03 22:18:49 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vga_arbiter\x00', 0x400100, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000000b000)={0x3, &(0x7f0000013000-0x5a)=[{}, {}, {}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @common='teql0\x00', {}, {}, 0x6}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) 2018/02/03 22:18:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x100}) pipe(&(0x7f0000ce9000)) [ 58.697140] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 58.738488] xt_HL: TTL: invalid or unknown mode 4 2018/02/03 22:18:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f000006a000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r5, 0xa, 0x12) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000c26000)={0x2, 0xffffffffffffca2a, 0x2, 0x0, 0x2, [{0xffffffffffff4f9a, 0x4, 0x3, 0x0, 0x0, 0x1800}, {0x7f, 0x2, 0x4, 0x0, 0x0, 0x4}]}) poll(&(0x7f00005a9000-0x8)=[{r6}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2018/02/03 22:18:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x80000000}) r2 = open(&(0x7f0000732000-0x8)='./file0\x00', 0x10000, 0x20) ioctl$KDDELIO(r2, 0x4b35, 0xffffffffffffff00) fcntl$lock(r1, 0x7, &(0x7f0000010000)) 2018/02/03 22:18:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d20000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x4000000000000076, []}) 2018/02/03 22:18:50 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab7000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001000-0x1), 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000082b000)=@assoc_value={0x0, 0x3}, &(0x7f0000abc000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000cf5000-0x6)={r3, 0x5}, 0x6) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) flistxattr(r1, &(0x7f0000f38000)=""/78, 0x4e) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000bce000)=0x44, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f000088c000)={{0x0, 0x0, 0x0, 0x0, "80f22d583bf39951cea198b46ec90754ad1aac3ad14c88cb31defddf490a5184de4c2879184687a39c4074d2"}, 0x0, [], {0x0, 0x989680}}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000067a000)={0x679, 0x4b2e, 0x7fffffff, 0x0, 0x8000000080000000, 0x0, 0xfffffffffffffffc, 0x8001, 0xfd, 0x4, 0x9, 0x0, 0x0, 0x1000, 0x2, 0x8, 0x4, 0xed06, 0x3}) read(r2, &(0x7f0000942000-0x8)=""/8, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000bbc000)=[{0x8, 0x80000001}, {0x2, 0x55b}, {0x4, 0x3}, {0x4, 0xb0a}, {0x2, 0x5}], 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000320000-0x50)={0x14, @tick=0x7, 0x8000, {0x10001}, 0x1, 0x2, 0x180000000}) 2018/02/03 22:18:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002c8000-0x20)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0x2, 0xff, 0x1, 0x4, 0x9, 0x7ff}, 0x20) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) bind$bt_l2cap(r1, &(0x7f0000a3f000)={0x1f, 0xfffffffffffffffd, {0x2, 0x3, 0x80, 0x1ff, 0x6, 0x809}, 0x7, 0x1}, 0xe) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/02/03 22:18:50 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000015a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x27126667, &(0x7f0000000000)="20df5c2c02b4eb99b5ee8983c935fe8df140d65e677f057d98e2f1e9ef84d524da395cc15f14d847e96b976253d8b20e12c1b40e506f8b95a5196880ff44369b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x20000bde7}) 2018/02/03 22:18:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005b3000)='logon\x00', &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000162000-0x2)='-\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00006dd000-0x5c)={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x4, [0x6, 0x2, 0xfffffffffffffff9, 0x0, 0x61, 0x1, 0x7, 0x1]}, 0x5c) 2018/02/03 22:18:50 executing program 0: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe00022507e596c11fd4c2a6dc42ffa80001", 0x30) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005b3000)={r0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000a5000-0x28)={@syzn}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00005b3000-0xc8)="e766618825a3926cba8d0bccb0071d3d752a7224387b142e73b1d79adb334b8647aa2a2392fc98ebb2db13f6df51fd7fb698f60aabcd2c754fa0209a6eee295dac89db9a0954f69e9f95f2ab84c7b9bef6eb04213e2ef0b026bb49ba0034084362b1ea5a173e4c38fe17fe5f9578b2b55fd88b2e379f9208a2dbd6f41f103f4e43a9db0a8894e707ecaf7c04bc88bb9a8fac329c9b2d8857710a4cd63d7a056bdf3abb2005c07932ede4f9a236d72d4c023628533e68c9489893b2dae2cf9175b7d55212220abec2", 0xc8, 0x4000, &(0x7f00000ad000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00005b4000-0xf)='/dev/snd/timer\x00', 0x0, 0x280) 2018/02/03 22:18:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) fcntl$setpipe(r1, 0x407, 0xbc) shutdown(r0, 0x0) 2018/02/03 22:18:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x40) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000cac000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000313000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000911000)) listen(r0, 0x40) arch_prctl(0x2002, &(0x7f0000000000)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000b1e000-0x8)=0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000a14000)='attr/keycreate\x00') 2018/02/03 22:18:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, &(0x7f0000bed000-0x1a)=""/26, 0x1a, 0x2, &(0x7f000081a000-0xe)=@l2={0x1f, 0x6, {0x9, 0x800000000008, 0x1, 0x5, 0xffffffffffffff20, 0x8}, 0x1, 0xaf1}, 0xe) r1 = userfaultfd(0x803) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00006ba000)={0xaa, 0x46}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}}) 2018/02/03 22:18:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001ad000-0xa)='/dev/cuse\x00', 0x24041, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000111000-0x4)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f5000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) fcntl$setsig(r1, 0xa, 0x16) connect$pppoe(r1, &(0x7f000022d000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @common='ifb0\x00'}}, 0x1e) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/02/03 22:18:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0xffffffffffffffff) r7 = getpgrp(0x0) getpgrp(r7) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000373000-0x4)=0x10000) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000d10000)=""/4096, &(0x7f000073e000)=0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00006f1000)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}}, 0xb47, 0x401}, &(0x7f0000bca000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000081a000)=@sack_info={r8, 0x800, 0x3f}, &(0x7f0000102000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000756000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r9 = gettid() ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ee1000+0x10d)={0x0, 0x0, 0x0, 0xffffffff, 0xaf9, 0x0, 0x2, 0xd, 0x4, "74d410a98830354dd83223c84d7cecbffa5a923d6e34953dea89a865dfb7d9e297a9c64f03e7f682ad86beca58dfa58cd6f56ed20fd9c5f78481669eb9a7b329", "20fcac8635f297c9be9001e2928edf848ac9748e277f0dac43348600c93bbbc83f1a30a73af6327ee1ff7f88f8ef9783874ff44fe405b0c924a05f9e313d5441", "83eda739c2a0a392f8d6b5717042b87b33e85124775ea5b2f9fae52d8c6c9cc7", [0x100, 0x4]}) getsockname$packet(r4, &(0x7f0000b69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007f5000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00005b4000-0xc)={@empty, @loopback=0x7f000001, r10}, 0xc) tkill(r9, 0x100000000000016) close(r0) 2018/02/03 22:18:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) r2 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) close(r1) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x1b3, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f000058b000)=[]}, 0x0) 2018/02/03 22:18:50 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000061a000-0x8)='./file0\x00', &(0x7f0000001000-0x3d)=""/61, 0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000001000-0x6c)="403464a557c09b4d8edf6a7cac201faa5b8bf2928e1ee6b95719cc85bacad77de9dbd77fefe829a314d3f3d6df3efe832b2baef602ff2f00b60a9b182de65de6c21f86d25bf6379d462caec28ad8d096bebbd87f61501d6f80aeb85f1712c12aabe95c632bac4fb06f1005de") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) connect(r1, &(0x7f000099d000+0xe9c)=@ipx={0x4, 0x3f, 0xdd85, "8db76f691f9c", 0x8}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000b41000)=""/211, &(0x7f000005a000-0x4)=0xd3) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000717000)) 2018/02/03 22:18:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x20005) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000506000)='/dev/hwrng\x00', 0x6000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00004ad000)={0xdda, 0x4, 0xffffffff, 0x7, 0x80000001, 0x7ff, 0x100, 0x7fffffff, 0x8, 0x4, 0x9, 0x1f}) uname(&(0x7f0000d39000-0xf)=""/15) 2018/02/03 22:18:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f000006a000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r5, 0xa, 0x12) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000c26000)={0x2, 0xffffffffffffca2a, 0x2, 0x0, 0x2, [{0xffffffffffff4f9a, 0x4, 0x3, 0x0, 0x0, 0x1800}, {0x7f, 0x2, 0x4, 0x0, 0x0, 0x4}]}) poll(&(0x7f00005a9000-0x8)=[{r6}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2018/02/03 22:18:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000593000-0x8)='./file0\x00', &(0x7f000067a000)='./file0\x00', &(0x7f0000906000)="667573000000000048927f8970a0f2b08b4ad779d34edfa03b9d354199316d9a20843f76d17231f763d540e7cf8c4fd231f523c75ad1a5e962070c5fe78027813e9959d225a8dce6b835782c959f1427600d44618fd7f5b6597e103e9b7b71128a2fb6cf5c8dbaa04c0d6928cc8cb09ab3e89e30996857c9ca9ac1a9409d5cd74fdece6d052325b62b3d491f062009cceacb806679aa3b993137e92a96a05df160586332b492df9235f25ffae849619e640bfa071cd5f7c83cf9d14428c9c56c3e0fe5e7209ade49bca4b359060a2516a4", 0x0, &(0x7f00004b4000-0x1000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$sndtimer(&(0x7f00008aa000)='/dev/snd/timer\x00', 0x0, 0x400100) r2 = memfd_create(&(0x7f00004df000)='](++-wlan1cgroupeth1vboxnet0eth1\\\x00', 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ae000-0xc)='/dev/rfkill\x00', 0x240, 0x0) fallocate(r1, 0x0, 0xafeb, 0x3) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000091c000)={0x331656cd, 0x4, 0x5, 0x1552, 0x0}, &(0x7f0000b7e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000833000-0xc)={r4, 0x5, 0x30}, 0xc) perf_event_open(&(0x7f0000cb2000-0x78)={0x3, 0x78, 0x1000, 0x22, 0xc6, 0x18, 0x0, 0x101, 0x42040, 0x9, 0x7, 0x0, 0x10000, 0x40, 0x6, 0x6, 0x30000000000000, 0xffffffffffff0425, 0x8, 0xffffffff, 0xa88, 0xe8d9, 0x9f, 0x3f, 0x6, 0x400, 0x2e, 0x2, 0x2d, 0x271cc00000000000, 0x6, 0x400, 0x8, 0x2, 0xffffffffffff8000, 0x7, 0x101, 0x1, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f000014d000), 0xe}, 0x500, 0x3, 0x200, 0x0, 0xffff, 0xfff, 0x3f}, r0, 0x7ff, r3, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000012a000)) r5 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r5, r2, &(0x7f0000ed1000)=0xfffffffffffffffc, 0x401) 2018/02/03 22:18:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}}}]}, 0x110) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00001ba000)='/dev/dsp#\x00', 0x5, 0x0) write$vnet(r1, &(0x7f0000e53000)={0x1, {&(0x7f0000fab000-0xf4)=""/244, 0xf4, &(0x7f0000ca7000), 0x2, 0x7}}, 0x68) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/03 22:18:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f66000-0x4)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/03 22:18:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e3d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f0000b78000-0x12)='/dev/input/mouse#\x00', 0x7, 0x100) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000071000)=r0) flock(r0, 0xa) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f00008ab000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/02/03 22:18:50 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000}}]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/02/03 22:18:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) write(r0, &(0x7f0000095000-0xf2)="b7af56c5a835436254e2450ea3de500bd0a184f39726d486ac70479617f9f373b30422e051ea58876cc94efca31fa31744b599cfcc62fa0ae9c5919edbe557610da9e6b104af42c6a22e920bc789eb0c8ae7d7955953ee0454ea4f6f39abb5e7c09b94e4ebcd16e7e908548fd76c8173c30b0f62855e2ba5f602828579f3a1ab4d827d35bd6382e48439d67a7787fef36e582498406d5b70a3b7d5090e6b313573e24414c06f40878fd801a2b33d26d40c2a8349324be99bad2b013572fe4011917209807af666bb03e4a8bbd63fd92dd4a06da14e3994cd49e0dd6be1482a5af723fa35018e450e5ad2672af10da926f6c6", 0xf2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000102000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000ba3000)={0x3, 0x2cd}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000a89000-0x4)) dup3(r1, r0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00004e6000)) 2018/02/03 22:18:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) connect$netlink(r0, &(0x7f0000004000)=@proc={0x10}, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000208000-0x8)=0x3) 2018/02/03 22:18:50 executing program 2: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000235000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [], {@generic={0x807, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0x7b5]}) 2018/02/03 22:18:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8), 0x5, 0x0) socketpair(0x8, 0x0, 0x5, &(0x7f0000650000-0x8)={0x0}) r1 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/03 22:18:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004a3000-0x18)=@generic={0x81, 0xfffffffffffff5ae, 0x401}) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abc000-0x80)=@generic={0x11, "daf8ffe6ffffff00b2f20000000000b61b340e63f8ab691822e903e7d64ac800000000000daec57f844686fbbf26093d6b5308000000880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287016eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f00003dd000)=[], 0xbf, &(0x7f0000ffb000-0x260)=[], 0x1eb}, 0x0) 2018/02/03 22:18:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x3, &(0x7f0000b9c000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8, 0x0, 0x0, 0x0, 0x8000000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ustat(0x0, &(0x7f0000dfa000-0x20)) 2018/02/03 22:18:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendmsg$unix(r0, &(0x7f0000103000)={&(0x7f00000dc000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000071f000)=[{&(0x7f0000139000-0x3b)="cc8c2c52eb76a223b885a021960a979b4c65324e4b0aaed2a405f619f3a3270f5c22721a5936d864827f69ecbe2d15d425a3ca586e713715892fa3", 0x3b}, {&(0x7f0000618000-0x52)="7e225f6d3b7e45aefd77d19aa6df59854f7164b6592a84192f2a64714b8d804978a92548f62fcb784a7c6963cc1622f7590c584fce82099fa27843ce564f072a269c174e27b48b3cbe569dedafda1dc4e11e", 0x52}, {&(0x7f00003e1000-0x6e)="0dd5c61bb469bb0e82efe0063792c27efcdae8f30eb7515c57bfbf8f49a56c31f17d309488ec9f5aaac02062804e225b2d925431a68425b790f6836d583e6e0c68d8ad84f8cef1effa8b89723d7a97963ec276be4e518afa4d000359574e862e67b90b17de29274358105881053c", 0x6e}, {&(0x7f000055a000-0x5b)="3def3d1a5116f6c67a9d213064c8d5a896d4d35715a54c7ef245a50423e6f5987c9c17a7e0aac10fa91add154ca40a4b5d5f522966e73468f25ede4e4bcf46c52b598bb1c2c0dadba023cf6a265b1d8394a0c58711bb0e2cf35816", 0x5b}, {&(0x7f00009cb000-0x67)="a3b1c1f3f3a0c8565e142754d2ea80917989e46e9d06f3f0cd2f959391ddcf1d14e45c30c1878b4f596c4ad72eb339255479be1df0d5fdcc6342e64cf715b0f29e5c8f56282e5f0ea6de2fe49391257d2b2d6016cf5432640367096efaceb03eb24f94049498ab", 0x67}, {&(0x7f0000b81000)="1384a1fdbbce71c885a11e2c548d7d364bdff595a2ef9dd831884cd9efff337dbe2f94a7b045da62137e6756e5bafafe3c784265c33ddc895a59cc2e467597ae281f8599edf6308ad9f64afd5d94fe32e8c002dc080fdea0ec43", 0x5a}, {&(0x7f00001ce000)="028fba4c817b459b5f3c1911561bf867bccf0abdb5fa42853b663b21eb8e8e18a52a", 0x22}], 0x7, &(0x7f0000ee4000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r1, r0, r0, r1]}], 0x28, 0x40000}, 0x1) sendfile(r2, r2, &(0x7f00004db000), 0x1000000000ff) 2018/02/03 22:18:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000007d000-0xf)='/dev/sequencer\x00', 0x4e081, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ef4000-0x38)=""/56, &(0x7f0000b36000)=0x38) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/03 22:18:51 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000008000)={0xe42b, 0x1, 0xef4d, 0x8764, 0x96d}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001000-0x4), 0x1b0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000004000)=@abs, &(0x7f000000a000-0x4)=0x8) 2018/02/03 22:18:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) r1 = socket$inet6(0xa, 0xa, 0x3ff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f41000)={{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, {0xa, 0x3, 0x80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x7, [0x6, 0x6, 0x8000, 0x0, 0x3, 0xad, 0x8, 0x6e]}, 0x5c) r2 = syz_open_dev$vcsa(&(0x7f0000d23000-0xb)='/dev/vcsa#\x00', 0x10001, 0x793543ee73eff2f7) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c94000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000f26000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009b5000-0x14)={r3, 0x5, 0x80, 0x7, 0xffffffff, 0x5}, 0x14) 2018/02/03 22:18:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000dbe000-0x20)="1f000000e404ff00fd4354c007110000f305010008000100030023dcffdf00", 0x1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001d6000-0xc)='/dev/rfkill\x00', 0x400100, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000100000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x6e, 0x8, @fr_pvc=&(0x7f00005d4000)={0xce4}}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004be000)={r1, 0x28, &(0x7f00004b0000)}, 0x10) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00005e2000)) 2018/02/03 22:18:51 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ffc000)='/dev/amidi#\x00', 0x1, 0x200) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000a31000)={0x0, 0xffff, 0x9}) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000029b000-0xb8)={0x0, 0x7, 0xffffffffffffff01, 0xfffffffffffffff8, 0x8, 0xa6, 0x3, 0x913, {0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}}, 0xb5d6, 0x2, 0xb4, 0x226, 0x6}}, &(0x7f0000ffd000)=0xb8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ffe000-0xe)={r2, 0x5, 0x3, [0x1, 0x4, 0x2ab60c28]}, &(0x7f0000ffe000-0x4)=0xe) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000506000)) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ffd000)='J}', 0x0, 0x80, &(0x7f000042b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x7e) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 22:18:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 22:18:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000095f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000dd0000), &(0x7f000052d000-0x4), &(0x7f0000e6e000), &(0x7f0000381000-0x2b)) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/02/03 22:18:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = request_key(&(0x7f00000d6000)='.request_key_auth\x00', &(0x7f000090c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000088c000-0x3)='(+\x00', 0xfffffffffffffff9) add_key$user(&(0x7f000001f000-0x5)='user\x00', &(0x7f000036e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a70000-0x6b)="332cc3640bc7573381d2e22abc149ff3b4f38e45cd675b30b40748ff57f6ce9f4cfd479cf4a01bdcad24a71189e7e7c4027568c3bee113f96fa53396a09d556e98ac18f590c4778983758b9bcb3f57524ae6f9fd0ba151bb4068cbff7111d3e65e15f2fa013666c2af0c42", 0x6b, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40}) 2018/02/03 22:18:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f0000d18000)=""/71, 0x47) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) [ 60.131444] binder_alloc: binder_alloc_mmap_handler: 5922 20000000-20002000 already mapped failed -16 [ 60.148654] binder: BINDER_SET_CONTEXT_MGR already set [ 60.154272] binder_alloc: 5922: binder_alloc_buf, no vma [ 60.160009] binder: 5922:5945 transaction failed 29189/-3, size 80-16 line 2957 [ 60.160721] binder: 5922:5928 ioctl 40046207 0 returned -16 [ 60.175262] binder: 5922:5946 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/02/03 22:18:51 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f0000390000-0x4)) r2 = syz_open_dev$vcsa(&(0x7f00006d5000-0xb)='/dev/vcsa#\x00', 0x80000000000000, 0xc000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000439000-0x10)={0x0, 0x2c, &(0x7f0000bc1000-0x2c)=[@in6={0xa, 0x3, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000929000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000020f000)={0x0, 0x10000}, &(0x7f0000bc6000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004ad000)={0x0, 0x2, 0xfffffffffffffffd, 0x7, 0xfffffffffffffc01, 0xfffffffffffffffc}, &(0x7f000043a000-0x4)=0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df0000)) sendmsg$inet_sctp(r2, &(0x7f0000093000)={&(0x7f00003c7000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000e21000-0x40)=[{&(0x7f0000872000-0x1000)="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", 0x1000}, {&(0x7f0000d65000)="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", 0xfb}, {&(0x7f000011a000-0x76)="0e01f3e2a28fd80e402a32fa801d6ebae71dbf8e724cb2a40c2a7fc6c66c6e7f4fd51f6bcea643b9f20efb51290ed169b006849d142f6fdc7d4c2334d450ec33c17674ac7653684b79f16e8fc91aca9c6bb52f59d591122d458a6f2330053cf015131d7bfd5ec98bd6cab4cce9bfba609df4356383cb", 0x76}, {&(0x7f00004de000-0xa4)="625ee97c4632cfbaf691857d3ef06bcff2c569884de7ba8252cabdff38fc85129f5c2a6a5687bb76757159433a14bec522196b671de9ec136b691a3b9adb58100387ac7ea59a49b88548f03604ba41a1e28c4e4480283b8068d3b74e6f8bb7503a5d741cea97fd858c159e9d438fed48e534b7d80ba6984bb89050c18fe45f0b053f09ad0fe65e3efa1f3c0490aaceec704dd1bee3510f5b1090c0c88e7f289f54103814", 0xa4}], 0x4, &(0x7f00005aa000)=[@init={0x18, 0x84, 0x0, {0x3f, 0x8001, 0x48b}}, @init={0x18, 0x84, 0x0, {0x3b3, 0x90, 0x68e, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x6, 0xfffffffffffff55c, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x1, 0x9, 0x3, 0x3, 0x400, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x208, 0x4, 0x10001, r5}}], 0xf0, 0x4000000}, 0x80) 2018/02/03 22:18:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000057a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000ee1000)="93e03f960b93168aaad5d9c95bd842cc317a6655f66d4c58ac4e3c87e875f4d3add03e4452077dbfd1afc68d6f54") ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000a65000)={0x10001, 0x20, [0x4000000000000000, 0x9, 0xfffffffffffffffa, 0x100, 0x1000, 0x6, 0x7, 0x200]}) r2 = syz_open_dev$dspn(&(0x7f00004f7000)='/dev/dsp#\x00', 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000054a000)={r0}) 2018/02/03 22:18:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$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) 2018/02/03 22:18:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00008e3000-0x68)={0x0, 0x0, 0x0, {0x0}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cdc000+0xd5b)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000bde000-0x9e)=""/158) timer_settime(0x0, 0x1, &(0x7f0000e30000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b34000)={{0x0}}) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000ab4000-0x20)={{r0}, {r2, 0x989680}}, &(0x7f0000130000)) 2018/02/03 22:18:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000984000)=""/111) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00007d0000-0x8)='./file0\x00', 0x4000, 0x40000343) accept4$unix(r1, &(0x7f0000994000)=@abs, &(0x7f000077e000-0x4)=0x8, 0x80800) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000ffd000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f000093d000-0x1000)=""/4096, 0x1000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00001ec000)={&(0x7f0000fc4000/0x1000)=nil, 0x1000}) poll(&(0x7f0000296000-0x8)=[{r0, 0x1}], 0x1, 0xfff) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000e80000-0xa)={0x4, 0x8000}) 2018/02/03 22:18:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000033000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e5f000)={0x0, 0x9}, &(0x7f0000cc5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bb1000-0x8)={r2, 0x3}, &(0x7f0000425000)=0x8) write(r1, &(0x7f0000a6d000)="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", 0x1000) 2018/02/03 22:18:51 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b5c000)='dns_resolver\x00', &(0x7f0000899000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000067e000)="2b000123ef5a1983695c94cc27571f41d42044fe0c55cd980afe09f574e89b6072e38796a229b2874c19359a1a48014e84dcaa0ef066887883e19700d0902a2e64bb004517f9cbfd5e93b22716b84eae890913132027a98653aca364d503b8fad880bb26602e4082ed95a8af5b09", 0x0) 2018/02/03 22:18:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000064f000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a29000)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) [ 60.212545] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.218701] binder: release 5922:5928 transaction 4 out, still active [ 60.225480] binder: unexpected work type, 4, not freed [ 60.230800] binder: unexpected work type, 4, not freed [ 60.236106] binder: undelivered TRANSACTION_COMPLETE [ 60.241411] binder: send failed reply for transaction 4, target dead 2018/02/03 22:18:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r0, &(0x7f00002d6000-0x8), 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c1d000), 0x4) 2018/02/03 22:18:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000051d000)=""/139, &(0x7f000049d000)=0x8b) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008c7000)={0x0, 0x20}, &(0x7f00008d3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002c8000)={r2, 0xfffffffffffffffc, 0x2, [0x1, 0x2]}, &(0x7f0000731000-0x4)=0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000af0000-0x4)) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000228000-0x11)='/dev/vga_arbiter\x00', 0x600002, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000f81000)={0x10d006, 0xa000}) 2018/02/03 22:18:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) syz_open_dev$sndctrl(&(0x7f0000bb4000)='/dev/snd/controlC#\x00', 0x8, 0x400000) 2018/02/03 22:18:51 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_procfs(0x0, &(0x7f0000158000)='status\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000283000)=@req={0x7ff, 0x401, 0x4, 0x1}, 0x10) 2018/02/03 22:18:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x5) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) sendfile(r0, r1, 0x0, 0x200) 2018/02/03 22:18:51 executing program 3: mmap(&(0x7f0000000000/0x319000)=nil, 0x319000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x0, 0x5, 0x473) getpeername$ipx(r1, &(0x7f0000317000-0x10), &(0x7f000013e000)=0x10) bind$alg(r0, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001cd000-0x11)='/dev/qat_adf_ctl\x00', 0x880, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000031a000-0x4)) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x24008040) accept$inet6(r3, 0x0, &(0x7f0000316000)) 2018/02/03 22:18:51 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000004c000-0xc), &(0x7f0000d0a000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000008e000)=0x0) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8), 0x0) 2018/02/03 22:18:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)) r0 = geteuid() getgroups(0x6, &(0x7f0000a16000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00002d8000)='./file0\x00', r0, r1) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/02/03 22:18:51 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000026000)=0x14) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000002e000)={0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001d000-0xe8)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f000002f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000002f000-0x28)={@generic="fc8fcd7d69486aca2f72c8de817642d8", r2}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000030000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f000002f000)={&(0x7f0000030000-0xc)=[0x3, 0x655, 0x2], 0x3, 0xc0, 0x100000001, 0x1, 0x7f, 0x7f, {0x7fff, 0x80000000, 0x2, 0x6, 0x10001, 0xceb0, 0x2, 0x1, 0x6, 0x1, 0x0, 0x5, 0x4, 0x4800, "84b236c2c0fd1214dbc813377873c4a5a9f093f120062e377a737835ce523e97"}}) mmap(&(0x7f0000030000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1514, &(0x7f0000030000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @random="25f0fe6a9f55", [], {@ipv6={0x86dd, {0x6, 0x6, "e3f3fb", 0x14de, 0x6, 0x7e, @dev={0xfe, 0x80, [], 0x0, 0x12}, @empty, {[@hopopts={0x84, 0x24, [], [@generic={0x1, 0xfe, "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"}, @enc_lim={0x4, 0x1, 0x1f}, @jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x18, {0x81, 0x4, 0x9, 0xfff, [0x2, 0xfffffffffffffffa]}}]}, @fragment={0x11, 0x0, 0x80000001, 0x10000, 0x0, 0x6, 0x1}, @dstopts={0x1d, 0x8, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x38, {0x7ff, 0xc, 0xffffffffffffffc1, 0x10001, [0x7, 0xfff, 0xcf, 0xc0000000, 0x47, 0x5]}}]}, @dstopts={0x84, 0x11, [], [@ra={0x5, 0x2}, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x6}, @generic={0xf184, 0x78, "23f6d420a53478dd16adfc6f642a2b935abb30e1e1ccc541a8fde81d782b5d21dca5bcd02a7494b85f4b4d8e8e9ff2e3f94e452cc0b046939e7f6c5286e4d6ce57c70bf82b3a846365a07740785642f2a4b1a9d1f9af88f44bf69d3e842475382ca40a727dc4c5aeb19c36ebd0c153e2406284771ca754b4"}]}, @dstopts={0xff, 0x207, [], [@generic={0x3ff, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0x7f}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x10, {0x7, 0x2, 0x1f, 0x0, [0x800]}}, @ra={0x5, 0x2, 0xffffffff}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, @hopopts={0x33, 0x1c, [], [@jumbo={0xc2, 0x4, 0x16f2}, @generic={0x5, 0xd4, "155c60eae6b2531f0b6586cc9e15b4beef3c024fba7da3eaeb3ee989804ed3f54472e6c5a1a8bdcddcb45ace91e00d58821b069c1dfd549f51ce01f4a50a1b2b570622b9f6b995da9b8e7fb50c42ca696af2843898ebfdc9fc9d931471389566853b9cd30c1471267cbb696a42d599fc078a2d76a5eea06e5949aa66bf77bbfc677af70336c07169aba12fe14ee7f1eb21c541a9d0c70b8128331171d5436eafa35c7f3ba7abe66c7665aceaeb4fdc60004c3cd79bf7c6246a139f44a683303e9e147bb3e67e8ac350d04e295b570663298d0ebf"}, @jumbo={0xc2, 0x4, 0x80}, @enc_lim={0x4, 0x1, 0x7}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0xfff, [], {0x1, 0x6, "351ebc", 0x9, 0x7e, 0x40, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x6c, 0x0, [], []}, @fragment={0x16, 0x0, 0x3f, 0x0, 0x0, 0x822c, 0x3}, @fragment={0x3a, 0x0, 0x2, 0x1, 0x0, 0x6, 0x3}, @routing={0x32, 0x6, 0x1, 0x3, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}]}, @routing={0x2e, 0x12, 0x2, 0x1ff, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}], "590fc09d835fdae4cb5caa9bfc07298784000ce0a068435e57748887a10cae35f11a074b8a5c799766e1e3b7e2c79fb389ddabc563796e4952f593a567e770ef01987d69ea86c6332c9ab8d56a5d959a6193235797302434d0788ae68795ef2f8c55eeee8e78abd5efbbc5d9121f7b8dfd8500f6063df8fae5dc5053c7ed09"}}}}}}}, &(0x7f0000016000-0x14)={0x1, 0x3, [0xa3b, 0x61, 0xfca]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/03 22:18:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read(r1, &(0x7f0000c6f000)=""/4096, 0x1000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000718000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000901000-0x4)='tls\x00', 0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bf8000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/03 22:18:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_gettime(0xffffffffffffffff, &(0x7f00000c4000)={{}, {0x0}}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000805000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000380000-0x4)=0x10) sendmmsg(r1, &(0x7f00005b2000-0x1a4)=[{{0x0, 0x0, &(0x7f000032f000)=[{&(0x7f0000ae9000-0x46)="cb6aea9f0fd2c966c7c640632ba89b18487de7114432688b2aafba229e6a173a44dedf14f25b1af03bc112e48bb99af05df0ab08aa898a3092ec40bf775e3d6de913f60a9318", 0x46}, {&(0x7f0000589000)="728ec0e5c493ca30e4617417435ff0d6f767e93550cfdbe84eb13167b42319112d8bff18c4b8fb34cbe5f27cd29ce6858ece4d965d", 0x35}, {&(0x7f00005ba000-0x52)="4767c53007e98b4a857d43549d75a560a8b9422c38b7581dc1dde72192ceb571cfc72246f97d9cdb9adfe5e5d1aaf37a68239905a1ce2d99b761a88cbcf019efda80037d82366441a87601543ab318658200", 0x52}], 0x3, &(0x7f0000b72000)=[{0xd8, 0x10f, 0xffffffff, "a652ee3c7cee91f526f7abb78db94c89e270c6921f7b3b6bfb5cbb23441afdb299af416c5d8110e0da7c4ca0f9ad179930feda0cf428c633b74945f2e9e5a3d42a84fcc8fb37df897c7e802b3191c6fe06a6a335d278267bec7d9d786e1fc59c5d8106f3dc30a36bc7fd60540c1e982de6eeb862ba25cf7e1e0cf750c81c075d8b91d3e49ac42095d58f9daffb323b98e53f40624a49f4306cefe425284cb9dd907a1b247f28672d818cce7de6dde718950754eb4e513008a6ec3e883cb4692980013099180463"}, {0x68, 0x10a, 0x2, "183514c7e0e78da98208f7100f7ac804bc8d215bfb57da3f669bfe8a382c0221e4f2d9d0f544dc5985174745d11d7c7cb62b45a9377fffd44ea04a12d2cf7df13d4ac0ee83c4581af925080d8668be2b75389a9b39ae"}, {0xd0, 0x117, 0x800, "199211db139deb05d47616223d54fdc2853a2d88e24abbf8c65e9b2a935c1d159330f1ead6e5db8835ba7f230b537bd9f95e086236fa7f659006482115c5a5976b3208618cfda837e1abce00fc9422b1fa2dd92e96bbdf574b3c6aa5c540b5b45c56e7742968952398899048eaebd57a871cadae5c8465baa2f08684ae3c1e80478af7c2410ba7c3abab5f38394dc269746797c235ef26e9b9f85cea7f4b4a6c17d6bb4bbd28a3bbcf0e1469dfadd3645f46698d86df5d1025655a5894"}, {0x98, 0x11f, 0xbb10, "becea06292fb639d48fafb1b0647211b471de7ed6dae63d70ef4b469ebe7f1209af336a63eca66b83228b48b132f0d7bc13801675dc93881783fdc17d7733ad87b402a417ea40bc0eed6695ab322bd59ffe6149441839f194cd7a782ee133c8adba8788f32646aa5811143878ee7d5561a2ba651f732ff3f47b47e97d58672e87fa85a391442"}], 0x2a8, 0x40}, 0x7f}, {{&(0x7f0000a23000)=@generic={0x11, "1f3f30dad612a5ba2e94293f2dc61b6312506704ba261d7c49021724f77a60dfe08a4744ea4ccf5fa4d5aa9a63c1f25f1d4188805fe88b52f683754acb4085436be041a7736a47f0633ca10f4e76b328a103d14f2a8fb5d2983aa19f807ed8bd1570402c3eeb6c68bcd53f4ccb6cb7d162a6a30bc4470b55cbbb7b65cee2"}, 0x80, &(0x7f00001b0000)=[{&(0x7f0000dd0000)="ace4c18af8c4c798ebd6d59cf6956afa18ab03b06e4286f3da8d240b655395a97a4c712e697fad2a5b493521f431f95120c11148bdfa5b3706980de95988715ea411b9e41232c0eada3b5b6bda090c6293e82fe14d5edaa3401d4bf2", 0x5c}, {&(0x7f0000db1000-0xf4)="40e0f98824708b03f909f154ef1883c39346453fe9b87e02c22ff3e7e09096cb5616d47425121dfacc8fbe13b26f21c5acf88142634fa862391a973d0baf6f66f1209ce1da095f450c3f06764cbc50a6764977968680789b60561410176f62aff5a36aa942c0dff091803af8c736291c9dd2dc14fbc63157396289a228207efd87141b8c3a2a27242ebbf63d5cfa38ef7ff7132b68819f8404ba7a3bd60e3acefa37313e85b4d74f4d2d5e6c968fa4a76a0c6545c7d2dc02ca83a90056dbd3879e8a60c194a8e14c6e3a67cb05c2042e04212fd9aef52f93da7ad31e13b7b81fc124a4432197a33102b314317ba4b97c8bff2692", 0xf4}, {&(0x7f000061c000)="4653cc29a756c98f6eabb4170ccbf4a85f219e09e810f5a73ec3c0a5e8cbe010e1658fc894c4eed5c4ea4aa9a7546c1ce315a53a907de0ea5857133e5ef4a14e7ed1503c4bca3d3c2be5ad09d0baa5c0a87e1261c99a0d4218cfe1195014c4a3158ce9343cf900b05eb9fd6605539085b16a795be22ec871021f2b12f912918f9f7928a10d3cc15801713d3bf3f8729c74d90a2ddaa51b035d1ea45e22a2840e9c8085a1", 0xa4}], 0x3, &(0x7f000067c000-0x420)=[{0xe8, 0x11f, 0x100000001, "91983eae3d030fef5a70a1e7d62152b5f224add1a506633d70239a62332860252c50d70c3200ef9a6cde0518fbc19c4aacdc7ac21f7bff2b16f05fbf876686440232cd1ad7509d3d15f7ea5a0df5a5b52b9adcbdc64152597afeb131a8f199efff0db2b7488334812411be71eb0131010105125ee0e855d63693bf4581b03f6256766b8603dea136c4fd8b17fd19994f0d2987ddb2cf34fa1e8a89bf5049ed06985135a5e9550a7b07cb3c3f6d1d4a1db5f804a56cf7cf3f46ef47727c69c882836c91fb102739449ce52731480dc5a24fa252e9"}, {0xf8, 0x113, 0x7, "9d2c120ada7f887994ccc5b7e4372703a42ee18b84e83dd5485ccd357422684e9e46b78c74ef2b250662c6c5f6707593c011980f896074d859a1e2cb6f6c67182e5ab43f954dcd50a38d7759fc5dc58a58571c1b69add244217fe7ae984787b780c556c5e7b388fdee76365c54751397d6b4b4a36fc85dbe7fbaaaa25bbfbd360fbf285e2bf0b7914edfddb93b925913f560d456cb1374bb778856b1fdbfb4a17edbacd42018c91700a9797a7ab456e9b3b2f37687f10f407f69a15d577295e5dda83d9660f5b1840899c368ca3ea0cc1c3d9565b9f03e8efa4bb2baca8be22738fe5bff1b87"}, {0xe0, 0x117, 0x4, "d5e4669912cc8b8d07249cf3f966903daf142120f38e3415a4f65f28486f90a143ecbb88ece15214a10ede87c651781768d2f7176d1d79ce480c2cef72896da12fcb68f6ed4a0e54cfd3c8e422836ea651a13889b20182141bf9e43daca75b11a1f729189f7aa8f6be90d577a0bce72cdc65b89cef4fb7c8df5e83966d4a6d18f7292e80ab0af62048c26411084593afab454de11e0660ce6e151a444296de89c5b24d0bfd96bdf48c5000549dc682731a8c252ed74575aa12f435b716ba753dc988894fe33745162bbf69d9393bbd70"}, {0xa0, 0x10b, 0x38, "8a92d3d8721ebcf2d76213c119fce792660b3da3177038c2c37b70c3793c76e35939ff60117a68b58f081d37c377bba159322c5bd12015ab2dc4cc21270af77f2a8cbc3da9fda55e690fc381e9e899b87ea7db3ef12ed6375d90a8da1ac6336fc2351ecbfcbcda15490e8ffc7361eff23524b338faf2fd7247986cb9f0166a903349a0438a72fd683c49"}, {0xc0, 0x105, 0x0, "d1a9a1190f74bb76750c9ea460160e67e9a1d9c497149615d2a5febbe8b3d0839e1dabd11158e60db9d5869c06a548bacfad56f66001b03a8487ac5bc4393e04479ad94e394b6be64c5e19281ed98f35f6d2011b66f592c08c7c3ece3a3b948e703cd7e026bb4d8714dfedd11271249b23eda160481b885fdb5806e88f49b3f1ffc92aaf0bd2b41b4e54730fdcf23a6208b68c2bb04a1a2d6d822dddf5bf050e2078db91685f088297ec1a"}], 0x420, 0x4080}, 0xffffffffffffff81}, {{0x0, 0x0, &(0x7f0000f6c000-0x30)=[{&(0x7f000087c000-0x67)="231d335a82aef72d788dc089b4b5f6130c942e30bcd0830f4a7365fdee6c6d1d353953c9f50cfbee13c136657abfc81a8a4c4ac67d8b7a6b355fb256a6a83f476ac13619a7130c33a986dcb98e348875df34be8af42db08399fd3b5e16bcc8e9057f57be5393df", 0x67}, {&(0x7f0000457000-0x6c)="5c187e387a8b68ba25e12caff1db59f4425746804481afd80a7bfa9477312e076d6630671de7158244f7dc405ded1a0154fa3e48d2e521b9e446531556fac6abe73165c20f1b47cd006e7eb2981d248080beb6717c41f4022eb730a3a41deee47155fb00fcfc5fe8a39822b5", 0x6c}, {&(0x7f0000325000)="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"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"}, {0x40, 0x0, 0x8, "f2b80959da1ccb957647b3655f4aedc31f917163ac7a725df2623d7694a9974125869b3ca3295e75c18f458056e75bc4"}], 0x1508, 0x40040}, 0x7}, {{0x0, 0x0, &(0x7f0000bbc000)=[{&(0x7f00006f2000-0x92)="53fec29e9af784df1984b12bf1672168e6ddc8226215afcc1d48c379776bf2e8e59ed4abd5ceb55a1499f5dda085b85b0d3d16ff3b50ad72cdb0b9ee0e5d9b09bb0d19c49d89c8aa9893fae868a4019222a20dccbda907f78f96ed2777cb1545a16e1eff4b143b7b83930f2f97f394da1e53e7d7050c96d3faa7b65b8631cf9f4b3a76e9026a53e1b0b91a2564bb4c4aa946", 0x92}], 0x1, &(0x7f00003ca000-0x120)=[{0xc8, 0x0, 0x8, "99fc038dfc07ade6e23afed2a80245fd2b0bcb30691103204688f1d7a075424e2a9df3380a3841806c738f099171789ece8e87effee3531ee38fac8b78c48420174703cb6fc763db7d6b570cb395cfcff4a24c45402abef19101fca9d7d3e35e86cb8b00e8a91f02f9778f411c7e46d5357721feb1a41b9d99d85440235d9b657856f308d0368b9e657a9c7878e92a860c39f1b874a2ba51720f0b37ed63af8ee5c03e21914376d6db1ba023ff45f0e379a8c703f52a23c5"}, {0x58, 0x13f, 0x8, "f67ce5c0a04041436adff0f0926aafecee4351f0824820fb98312b4cf62547d3651bae7e5e22b9a693ffd01bc2148ff943b99a36faa0d9f1b9f45e42eeb35c7b119f"}], 0x120, 0x4000}, 0x7}], 0x7, 0x814) getrusage(0x4a19b8feadc44484, &(0x7f0000ab4000-0x90)={{}, {0x0, 0x0}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b30000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c50000)='/dev/autofs\x00', 0x200, 0x0) getxattr(&(0x7f000004d000-0x8)='./file0\x00', &(0x7f00006ef000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000aaf000)=""/117, 0x75) ioctl$TCSETSF(r4, 0x5404, &(0x7f00007c4000)={0x4d49, 0x2, 0x1, 0x5, 0x4, 0x7, 0xbc7b, 0x81, 0x401, 0x100, 0xffffffffffffffc0, 0x100000000}) utimensat(r4, &(0x7f0000ad5000)='./file1\x00', &(0x7f00003cc000)={{r0, r3}, {0x77359400}}, 0x0) 2018/02/03 22:18:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000a67000-0x18)={0xfffffffffffffffe, 0x0, 0x40}) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000cdf000)={@multicast1, @loopback, 0x0}, &(0x7f0000b4f000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, r1}) 2018/02/03 22:18:51 executing program 0: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80001, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001f1000)='/dev/snd/midiC#D#\x00', 0x4, 0x141000) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00003a0000-0x10)={0x6, &(0x7f00002c7000)=[{0x800, 0x401, 0xfff, 0x3}, {0xffffffffffff69fe, 0x401, 0x400, 0x3}, {0x8000, 0xf3d, 0xfffffffffffffff9, 0x1}, {0x684, 0x3, 0x1, 0x200}, {0x4, 0x1b02, 0xfffffffffffffff7, 0x10000}, {0x2a, 0x6, 0x2e, 0x7}]}) r1 = creat(&(0x7f0000168000)='./file0\x00', 0x111) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000035f000)={{0xbd, 0xfffffffffffffffc}, 'port1\x00', 0xfa, 0x4, 0x1000, 0x80000000, 0x6a, 0x7fff, 0x3, 0x0, 0x2, 0x652b}) 2018/02/03 22:18:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8) unshare(0x22000800) signalfd4(r0, &(0x7f0000a9c000-0x8), 0x8, 0x0) [ 60.470329] mmap: syz-executor6 (6002) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 60.490328] QAT: Invalid ioctl 2018/02/03 22:18:51 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000009000)='efs\x00', 0x84044, &(0x7f000000a000-0xf3)="4e664fe0897682206f60f9f83a9ace810044980cc8096dc4397ab616d622436f4c44f58adca21fa653104485dbc04c24c94842b2309bbab0e69e0b875b832a8767eee95f649da3da923c77630dd245a384619f201e90301404704c1cf22bc7652bb3a4a3ea2422e452c94e25a26d623471fd672479b953ad8efd07e42e2faeee614b9bc15b8bb6ed89a313903db88f61fba6af53f2a48ec1c7f83bfd19acc715a8ac15a74b22145a48cd9e6a7403202d29b9fa4e525e73e160b4b4fd4bc3bb6f1bd2fc5a25c3632fe4afe123e830ee2f0f7cbd7bd699275fcf3750320e4dede8ed05bc2d0b0c386f7f0454bf150f980e93ca0b") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"5110be7abb3187"}, 0x9}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000008000)="e028186a8234d6918293b64a11ca6787b4e29b230d65b014161a685bfe1ce68284cd61a9a30c38c4d7c01f164aa5b15f74506d57d89eddf5bdc24f9b08f59447bea855f6b304de953210c45d44269c37ee40f6d3cd712e426c2bd1fd4100736a26622b0aa07c7f0e9cdd7092af11354e46dd606b5afd4b050757f7de3403006871a9e674447a775d2547d8b2ad48f71aefbdc19f", 0x94}], 0x1, &(0x7f0000008000)=[{0x48, 0x103, 0x80000000000, "dee4da48409c8712261f5143d586c8634520548c81aeffd387dcae47e7dd1f36e6ccb4fcacb6f5de39e2ece82527ac81f8a6a046"}, {0x28, 0x11f, 0x6, "b871cfbc2b02565ec93bac204544b3b57d0c"}, {0x88, 0x184, 0x1, "0ef13356a9181afe92e10932c900dbb74f8b7f25d82a6cb8a5327897e687f95e7d1c6d5d6d115dcf035de0330cd002446849958e4d0da052a3c9d7dfee862fcccf16fe5b4f4ba35010cdf2de0c69d37e65ac7dbb6980ce1d61b4169c893a8f2506fed04581c4f8c956fbad25a604626eaefb2f88b777d756"}, {0x58, 0x10b, 0x71, "e56b3b47048a8365749e8e94606824900afa0646de56e66540e9d54de014e7dda73c3e6963a4ad1b1d1ddec0ae61ac126ed79cdf69be2315cba563468e602e7b3d38"}], 0x150, 0x4040000}, 0x40012020) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000008000-0x10)={0x2, &(0x7f0000007000)="e244"}) ioctl(r0, 0x4147, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000003000-0x4)=0x1ff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000000a000-0x4)=0x5, 0x4) 2018/02/03 22:18:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) r1 = syz_open_dev$vcsn(&(0x7f000022a000-0xa)='/dev/vcs#\x00', 0x10001, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000062d000)={r0, 0x9, 0x7, "b4508e404e827706e61f64f436acbbe63913c35abc417f46cbb3611e566cff567fbeff769dca16251daea38f5de36bcb4c98203e5eeeb22dd2407d7e08078dd4a6cb2a876c664e873cdc88038134dc37c89de1db74399348fdf61344c60c03afe6f33827ffc74d3a72e3f60a9edcfb8ac25d7f26aa71fda9d20bd9f091528c2e201df96588a98ec9dddb2f10b70228a2070fedd5bb7d446e8aa779dfd83e8d4e14b700145cd9fa21fb684afa0cb36d543fa63a4d274f3bdfcaee8b91749c53e668a7d30c480fffb6e1c79e824c5ebd8cf9a22d61c6d6be3252c5a7bda15250d478e4afdf"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000782000-0x53)="04d36b03ff3a4ddbffe8186c5853194e66a356d4a61ae90cde1aa1defbd8bc4a21590eade4c3d971c47197029583a954adb395da74beb29edd2d65d7b71906cd05c5f601fb6f68eb015437b6f2543626e8cde4", 0x53, 0x8000, &(0x7f000075f000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000060000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x0, &(0x7f00006da000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 22:18:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a37000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x443}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) readv(r1, &(0x7f0000ffd000-0x40)=[{&(0x7f0000ecd000-0xcf)=""/207, 0xcf}], 0x1) [ 60.538202] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 60.567469] QAT: Invalid ioctl 2018/02/03 22:18:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000c5000-0x12)='/dev/input/mouse#\x00', 0x8, 0x10000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00002e4000)={0x4, &(0x7f000062f000)=[{}, {}, {}, {}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00009e5000-0x38)={0x0, 0x0, [{0x4, 0x2, 0x0, 0x0, @irqchip={0x1f, 0x8000}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000ec0000-0x8)={0x8000000004, 0x6}) 2018/02/03 22:18:51 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000464000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001, 0x3, 0x0, 0x400, 0x7, 0x1200001, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00004ed000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000071d000-0x10)={0x1ffffff5, &(0x7f0000a61000)=[]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00002e5000)=0x80000001, 0x4) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c907502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r2, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) sendto$inet(r2, &(0x7f00001d0000)="5c8ccbb4a544714ae8e8c4b7656cf099612d705ed866355a1a39d64c5436b0cda58d8b13fd1dfc18a21616efcd4e9b01edcbab9556943f48a42a8d17cfe06cde28cd686759c43246d0b866fab43511a2a653ae25d55caf3143dbfb20fb8ab67dfbe04cc21c9379d83da4b747f612240e268e22dcdbe7", 0x76, 0x0, &(0x7f00008d3000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/03 22:18:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) poll(&(0x7f0000776000)=[{r2, 0x40}], 0x1, 0xffffffffeffffeff) socket$kcm(0x29, 0x7, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000910000-0x8)={0x0, 0x3ff}, &(0x7f0000625000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000717000)={r3, 0x8}, &(0x7f000024d000)=0x8) r4 = syz_open_pts(r2, 0x200000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r4, 0x540b, 0x1) 2018/02/03 22:18:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000a6000-0x10)=@generic="000d974565097ae7869c74d294c147e0") ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00007dc000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="b94d9bc15575d2adf422c1e48bdafe88"}) 2018/02/03 22:18:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f000074c000-0x8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00008b8000-0x4), &(0x7f0000765000-0x4)=0x4) 2018/02/03 22:18:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xe0) r1 = dup3(r0, r0, 0x80000) close(r1) accept4$netrom(r1, &(0x7f00004ba000)=@full, &(0x7f000095b000-0x4)=0x48, 0x80800) 2018/02/03 22:18:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) bind$llc(r0, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom(r0, &(0x7f0000220000)=""/189, 0xbd, 0x2000, &(0x7f0000730000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001}, 0x2, 0x3, 0x0, 0x4}}, 0x2e) 2018/02/03 22:18:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000225000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) shutdown(r0, 0x0) 2018/02/03 22:18:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10000000000) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000002a000)={0x2, 0x0, [{0x80000001, 0x0, 0x6, 0x1f, 0x81}, {}]}) 2018/02/03 22:18:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup(r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000e2c000-0x10)={0x0, 0x4}, 0x10) 2018/02/03 22:18:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f1e000-0x2c)={0x2, 0x4, 0x8001, 0x9}, 0x2c) 2018/02/03 22:18:51 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x0, []}}) 2018/02/03 22:18:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c1e000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000009000-0x18)={0x10000, 0x110d8138, 0x27, 0x3e, 0x8, 0x100000001}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034", 0x14) 2018/02/03 22:18:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f000065c000)={0x0, 0x16, 0x0, @tid}, &(0x7f00001ec000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000206000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000495000)=0x0) kcmp(r1, r2, 0x2, r0, r0) 2018/02/03 22:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) timer_create(0x2, &(0x7f00006f0000-0x60)={0x0, 0x26, 0x0, @thr={&(0x7f00000b8000)="017978f50fc3889b8ad737829582a9d1fdb84cfc340310a8bdb465ff55accb2d4f3931fed7abf0324a0f7277b31663e4a104093b289152d67b542ff8db9f3b9d2e64f360ad9ae8336fe3554c98edff211ddd14dc70f8df9077ab53de45bc62c03353306fdfcf8413b8315dd75f421bb0a29c30d17a4d9a3c6fa6bf2c4e1a920a1bbc1a8cc195ef", &(0x7f00003a8000)="e53442fed89f3a89f3979460a75940fd38459e6acb88058f94477a36f14b73466df6647ec85a80f3d1c42162111d3d5af0e556ba87ae2a8ec8ec8bcd87ff542567a4b4abb30e5d7968d6edd748740cf6de03b6f2a93198121b114c37d1483bd024567554460df0dd972ff38f1d000602f1229e95a57b15944493da92fdd1883a98fa53c941b4a30ea6b76215c7ed201f183abced73da557b9b3ca35a8ed9cc4bf5094334f26665268982037c2b1fd1d341c15fb2510fbe6cd305f07c7d226a"}}, &(0x7f00007cd000-0x4)=0x0) timer_gettime(r1, &(0x7f0000d0c000)) fdatasync(r0) 2018/02/03 22:18:52 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) fcntl$getown(r0, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@nat={'nat\x00', 0x1b, 0x4, 0x2c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x98, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x320) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x20000, 0x11) fcntl$getown(r1, 0x9) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/rtc\x00', 0x22402, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000003000)='./file0\x00', &(0x7f000000e000)=@random={'security.', 'socket\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f000000f000-0x9a)=""/154, 0x9a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000010000-0xd4)=""/212) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000009000-0x4)=0xfffffffffffffffe) 2018/02/03 22:18:52 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004000-0x4)=0x0) pipe2(&(0x7f0000002000)={0x0}, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000004000)={0x5f0, 0x14, [0x80000000, 0x4, 0x8, 0x37b, 0x80000001]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000003000)={0x20080522, r0}, &(0x7f0000002000-0x18)={0x9, 0x6, 0x1, 0x9, 0x7, 0x8}) r2 = socket$inet6(0xa, 0x807, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00'}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x6, 0x400440) ioctl$KDADDIO(r3, 0x4b34, 0x7ff) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x4, 0x402801) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000002000-0x4)) 2018/02/03 22:18:52 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000f81000)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000f81000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000f81000+0x1b)=0x1c, 0x80800) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f84000-0x9)='/dev/ppp\x00', 0x40, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f83000-0xd3)="f3bd1f1a6a8acba0ab5a4ca9f2ec1a5eaeaf544d87ebe52ae43c5de9cf7f2b7398c0731d040e0e8b92cf4ccc25c8fddbd1f6aab0fb533a057993b0b2e8ee5025216b724d010c66467cf928ee8528cfbda7a2f57da2caa0eb6bfe2a6879e06bcbc1214d48b9883613d4fa48b907684726a2d1e5292e360a21891e3f8963138e22fd151d7e331a9a88f04ff9065ab1cf8c47b50928e676516807a6b95a1d867e4fb12c101baeee8c91e45ea394db2be51f786fb569073e7541af2388b7b376ace9585556543bf36653ed796f8b9085d4de93e509", 0xd3) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x38, 0x0, 0x0, "aa0e3354d915c34bfd9cbd4af00b18d40503a85c563f887ec42d520be486481f90"}], 0x38}}, {{&(0x7f0000f7f000)=@nfc={0x27}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[{0x10}], 0x10}}], 0x2, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e2000-0xa)='/dev/cuse\x00', 0x140, 0x0) ioctl$TIOCSBRK(r3, 0x5427) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000189000)=@assoc_id=0x0, &(0x7f0000f82000)=0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f83000-0x10)={r4, 0x100000000000, 0x310e, 0x8}, 0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000f83000)={0x4, 0xce, 0xffffffffffffffed, 0x5, 0x80, 0x7}) 2018/02/03 22:18:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00005c7000)={0x315, 0x0, [{0x0, 0x0, &(0x7f0000c04000-0x1000)=""/4096}, {0x17001, 0x0, &(0x7f0000699000)=""/162}, {0x5004, 0x0, &(0x7f000078f000)=""/197}, {0x4000, 0x0, &(0x7f00007d9000)=""/186}, {0xd000, 0x0, &(0x7f00001f2000-0x79)=""/121}, {0x4, 0x0, &(0x7f0000758000-0x8c)=""/140}, {0x14000, 0x0, &(0x7f00002b2000)=""/163}, {0x0, 0x0, &(0x7f00006a3000)=""/53}, {0x0, 0x0, &(0x7f0000a38000-0x42)=""/66}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000e22000-0x8)=&(0x7f0000e6e000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/03 22:18:52 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) signalfd4(r0, &(0x7f0000455000)={0x3}, 0x8, 0x80800) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c15000-0x8)={0x0, 0x101}, &(0x7f0000736000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00004b9000)="fc0000004200070fab090008090007000a000000000000001000030021007c0000000000000000000000fffffff86915fa2c1ec28656c0a79bb94b46fe18d07f940002000000af0000036c6c256f1a273d2e110103ebc247ad47745477d0db8934d07302ade01720d7d0bbc9fc3d2e80772c81fb2cce6ce1f0f156272f5b00000005defd5a32e280fc83ab82f606f74c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2b9d243f295ed94e0ad91bd0700000000000000d5d43dd16b170001df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000fa0448deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x2400000000000, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0x8) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000238000)=""/22) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a54000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r4, &(0x7f0000001000-0x10)={0x27, 0xc58, 0x9, 0x7}, 0x10) 2018/02/03 22:18:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c7000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000650000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000021c000)={0xf000, 0x4000, 0x5, 0x20, 0xe97}) r1 = syz_open_dev$midi(&(0x7f0000def000-0xb)='/dev/midi#\x00', 0x84, 0x40) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000df3000-0x18)={0x84e5, 0x3, 0xdfb, 0x7fff, 0x6, 0x3}) 2018/02/03 22:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008ca000-0xb), &(0x7f0000297000)=0xb) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cb000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/03 22:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) 2018/02/03 22:18:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = creat(&(0x7f0000836000)='./file0\x00', 0x120) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000065c000-0x2)={0x7, 0xfffffffffffffff9}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000011a000-0x4)=0x0) timer_create(0x1, &(0x7f00008db000)={0x0, 0x27, 0x0, @tid=r2}, &(0x7f0000c47000)) 2018/02/03 22:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000b29000-0x40)={0x1, 0x2, 0x6, 0xbb, &(0x7f0000a2a000)=""/187, 0x1000, &(0x7f00001f5000-0x1000)=""/4096, 0xc2, &(0x7f0000896000)=""/194}) 2018/02/03 22:18:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)) ioperm(0x0, 0x1, 0x0) ioperm(0x8000000000, 0x2, 0x80000000) 2018/02/03 22:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000b44000)='\x00', 0x2) dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00005ee000-0x10)={0x7, 0x8, [0x0, 0xffffffff]}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4008af04, 0x0) 2018/02/03 22:18:52 executing program 4: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a3000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000346000), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2c, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, [], [], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0xffffffffffffff8a, 'REJECT\x00'}}]}}, 0x3a0) [ 60.983143] QAT: Invalid ioctl 2018/02/03 22:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/kvm\x00', 0x0, 0x0) rt_sigpending(&(0x7f00004cf000-0x8), 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r1, r0, 0x80000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000793000-0x18)={0x1000000000000009, 0x0, [{0x28b}]}) [ 61.021465] QAT: Invalid ioctl 2018/02/03 22:18:52 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000017000-0x8)) r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000d000-0x7)='system\x00', 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000027000-0x4)=0x3f) timer_create(0x6, &(0x7f000001c000)={0x0, 0x32, 0x0, @thr={&(0x7f000002a000-0xf8)="7c931bb145b95dec36477d21dc547c7552d46ed72fd82043c9d80daa0530366d36679ab6f84e94ee0336defb0b35837604864bf1dc79dc7a754429b8e0b08927a4720fbd15ae880343367b461e7fd07f75f351275e2b5cdc042287b2e47386a5d9fe66dcf1202a8c123b40f82978cdcf3aae584d45106f0b79062f7a4c0d6cd08703b1e38c4d76859e6f6974a34d61b889163fe83d77a0acb6407fd36d1b9997af05d1f8732ea31cddbe000205a638ba569a63ace48f8f79bd6ee241c9c43d3ca409586005de4d5a77a091784a8d5f4b083250ee51164e4ad2554d3412a3f325005bff2ab3c02f7317d5c465341ccce2d8c5880aada88fa6", &(0x7f000000e000)="f0fc0e45b92ba45293478d2bf74503f7ded1357b26e7c965da94d1abe9e55b4e422b338f58a2739d26da1bb232c40eff3ce729c16c8d8284dc00fa2c2f69185a27a424ab7b93dfb32532bb834ecf111ec568c1861438824f4e83b02af8127a43d5d22f50820c052af351a48ccbbbed9cb989aee0a144879d9ea6e26207b9a1d6d552ccaec63c4aede3fdafb3fd0aa73ad7d0036c0b85176f997d683ad8893a5f308a2d0ae927"}}, &(0x7f0000029000)=0x0) timer_delete(r2) r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/03 22:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80005, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00001fe000)='/dev/vcs#\x00', 0xffffffff, 0x121000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000bc7000)={0x8, 0x1f041d1d, 0x6, 0x7, 0x15, 0x1}) recvmmsg(r0, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25, 0x10, &(0x7f0000479000-0x70)=[], 0x0, &(0x7f0000031000)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000b85000-0x10)) 2018/02/03 22:18:52 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f000052d000-0x10)={&(0x7f0000770000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0xb, 0x800, 0x7fffffff, &(0x7f0000d82000-0x8)={0x0, 0x0}) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) socketpair$inet(0x2, 0x80002, 0x4, &(0x7f000043c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffff9c}) r3 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x2, @empty}, {0x0, @empty}, 0x2, {0x2, 0x1, @rand_addr=0x7}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00005a5000)=[{&(0x7f000095d000)="5a0dce4931ae3aa29c2181b9181223ab9be8f739982e34831616e6a19bc3fd19f0c915b8be54cf47f552a3f567d689f547637ba0f1c917e3a3c61d10a576b5c1", 0x40}, {&(0x7f0000001000-0x87)="e42f62da9b6e43f786048f3303b55bb44b43a2e6d5b47bfe8bbcc167e7de17df2789b1f21270dc43b3079fe8af4174b26e969691dc5e85e84d988a83a2d7b6be905b6b7161a840bcd9285ab40f1828219bba9640f20c4f9cd7f56da14c4ff13e8e36eceb9c57d025073cd11c37ba95ee2184df7cd3f63a7384b931df5df9c454162b7964ab3167", 0x87}, {&(0x7f0000001000-0x2f)="f8e6143c004970d45081e14b69feecbfd6418d5c734fc32b9f9e2a49b850e7ad409b1ccf135eb4c410c930032137a4", 0x2f}, {&(0x7f000028e000)="fc888659d2342174f33bfb72a886cba983b038209962370b4ed4d6a9c521dbfac0862174adaf81e2408f18b83961f947e9bd8db04a30211f91c750a807b73525519825f982d54192bc04ac16c3cccb5a1f24bd469e2d0f978cab47cfdb3edf2fb61ea1a776680d51f2efc45f6d38f879f3591751ae2e707fb84b95c09a53b2dcef01309c24be629933fa8ed9dae791b1099549b6dc7f061b03239975109436bb75675bf87a563367c8a4b79d3c2ab50ee0a2cc10b211c3e4d849eaebb818a87c9143c5fb6fefac4bd9f3a77bd6c10e3d337c92d7e593c81ddca33f1ec13d4de9705cedf46b0d", 0xe6}, {&(0x7f0000000000)="bf8a784342e17ba2e5401c07f9a31bb6f2b1e344578bccc9b0eb7ddc8b24c889789155bd52aad74a8decffc47e08833acc4e698f8b90e0114ea7dc741600364958a5d80e2e6c2e3ad0581f392091c995304dc426e1a827b2b21c8d071fc6aa398293ad89f8e59315393ca72ccf64fd5fbae50dfd7a95c1c0dec7584522ba374730c615d70e633a34b88e1704d14e0bdf8d7526f74d493a4f69f5a4954609ad93f93c3a457bf3", 0xa6}, {&(0x7f0000001000-0xb9)="3564d94ef53db1961a6f76e06b70e5241f768c2092579d2b6b4982fe174e30adf654be23890c9f7b540adc989195de808e5576ec7731992c2cca161228d4a259f4d7fae463764a538d809e999feef47f254fa14537584e37e95fe9a3079cdf01baaa86fa999bf20f7cb7d278ce663e3c11420e367438edad46d265db6a499da626f1614556a7e77255aad47e233bf5be54afe81dc7b233b263a68fd500b561d08927dd15edf61f9a3235827d3059d96e8368f2717976d5cc69", 0xb9}, {&(0x7f0000000000)="c27b4c9029576ad4f99db89386806cede86d5d1c1f0b5f6f0740b1b7812acde25a41ff6394f791e10d52a20f989485aee16810fa446066c418ef6e6de10bd6eb9a9a16c4260e5a559ab1715f961419cc27ccfac821ddfb0c017d62758e9a9eb20e1234b70338686232dc0a9b00a0a0bfc498bb4847aee8e87ad873cefe36afe3430cf00e0dc18138cbecde08b91843c4f960bb8d0bf5733d5031e43e8934e356ca74854153c5dfad68e36ea5d451ff0017353421722bb236d81dc48b977445de1950fff61a572060f00555c363a8a165b88d5371ca54ecd17ea98093de5011fb208886718c8b5ce6747000", 0xeb}, {&(0x7f0000959000-0xc3)="f5206f7e8d54d7bbac8198de7416fd20159af6757d0c0d276c27b910c11e060a0cd74058d8b5f1e1e2654f5b0a3e5dcaf9dae832db24a3452bbe71cf3d47613c1c8937b51663cb40ea86e660d17bc6ce550601a1308c0df59711dc15501508bd890727a2368ad147dde9473b6a452a2a5208cff8ca2c1e3cb5f10e7bdc0b505b7d7a665757723b80982848b319ff3ad5594ddc9d8c96528e755da0cfc017398519d8e8a23718ba547b7405315afc8cbd3a7d2ec594dc003224d36ba05a1ff5a4c87aea", 0xc3}], 0x8, &(0x7f00001ef000)=[{0x10, 0x10a, 0x7}, {0x70, 0x11e, 0x80000001, "a8a575e29189ba8c1dd06bd68c7d43beac654e552ecb37240b291f2d7d3e067a46d828b7c3e3ab1d5ed0e9f11e88a2f6db1a0587ed73aebcfd4fb0ede4645f51ac3884b3814515196e8c759d894fa8b3fd31b91e0c98c954bafa2f896298c0"}, {0xf0, 0x111, 0x2, "22185f1248179eec125f922b50c15f84b91be34fab20a8c48a6a93a20683cb637b704f9071f4800454b8cb8ef5a5417aa1dbc1eab11712c065eb18d58b8e44f6a3c5fd06d832b5be79c9eb4e031c8debcb574bad84e9b7c15ed7e1ecfd16a765cb0eb0cbed2520b4efadc9457210ef2de665c86e1558e40678f6e672d80c34a235e12ff5bda7b3daafa1ee4aca484f58e36f2d9145ab64c86856d1a12de3b22a25fa27d7d20c4d2f50b6b33664ca54a76b268984195076a37a3a7043c86b1c680949b25310d3087a00872cee97714b8f8c04a43af01e9fd82afd8c303a23"}, {0x68, 0x1ff, 0x3, "dbd4e1361b6e31f01e3eee0735076ffb0d0ade1772d54ed87f9a5db9493ea024a656d2cae9df6f2f4ad63d370d6ba0b36ae7fd42f7622d31e06fc0bb9e390776a1c972ab85743c8f569b7eccc05d2d6ebd70"}, {0xd0, 0x119, 0x42c4, "1bb74cb6c6e00d5f42f5bcec74902db78eeda3744c9cd2127cdaf0b8638f64efe29528847b1b24b989772c475625379a8d4ff9366850aaf2996861b3ff422304af8dfe421e11ec80503a211932061429cb6371970cfc6e68679ef94165f4ed2430a34152f9e611605dece436d288cf6e8bdf3e5ad9c623164153cea5690f177176ed3e87096469a7f8d94ef36512e9120a14491fbc7da891da1fccad631d4287678cd677f422ac102e55232555c685e4648e6d54ebda077c9b81ad"}, {0x108, 0x18c, 0x6, "7b55bea0d8ff216757e88901ef29bac9614ed3783313277028a0dd95ba4047131b1644ce1268d7bdbaf7e7de8b1a11ead918a64431caf2164b7a56392cc58c05357cb7756220920e3bfc1194966fcf26f35576e1e1cf4c07bb7e78ed725c8f2feb7e32259e7a22f7316a73aef9a3f4caac95ae097c81ff22b42c40cfca9a12293a5b0aab29c79e1718ae92f484a1071b18c5b206f99ae31e541746584e3dee58aaf3511e60571847e1eb3bd7080c61aab2ff857da0d3e39bcd417e7a0d25bfa135386f2559469c4f82ef7eaa8f74693959264fabb3fd95535db35b5a6d2c8fea0fed3d3fe8340435bf706b1ab6fb711bfa7f1c7c"}, {0x70, 0x117, 0x1822, "20cc122528ee0b998e95f4aa0c6b4e488c29c71bd8864d56ef59d5917c2d5e03516c73515d10b4a062c428613bc92f384ddac17e630b29998ed81efafa4c02081706ad79383aed2356586dab01146485d0d971bea1c0b6b491cedc7e75df"}, {0xd0, 0x18e, 0x1000, "e5d58ac1105b3feec3d8819998fadc1f336de0832148147acad9ae6edf24044b619f462c48ef06fca51c08afd33366dfab4b81147b5bba6ff36d2b11d5e205e9cc9ad9c16a26cd42d7c3e67c37c480635b832885643c76b2c5f7f91b365b9178b175756994cea1d0d85988bf54317d7cecad8655b9a96170c5e604a97c2816ccf17929fd52768c36804d29f159ef14ac6dafe2827c586b01b258fbab7689c9ed130e9f9e8b9f749ab78e37067c0f7bd47cb470d4f5416577ba80eb"}, {0x1010, 0x1ff, 0x0, "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0x1500, 0x44000}, 0x20000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f00002e9000-0xcb)=""/203, 0xcb, 0x10000, 0x0, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockname$unix(r2, &(0x7f0000fca000-0x8)=@abs, &(0x7f00008e4000)=0x8) 2018/02/03 22:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f68000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb6000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000051000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a4f000)=0xfffffffffffffe90) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000f3000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, r2}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ae000-0x4)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00003ac000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000145000-0xaa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@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]}) 2018/02/03 22:18:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000000}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/03 22:18:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x10001, 0x280040) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x1, 0x80, 0x8, "7ec779abc55602d7566e18c9f6a2f7025e94abf4ac49db0c6f88b02902564c1a1970464767019b40acb1f523f442125cb35c3e393c2225753e3357cb92090f7c9e812d012214eb888a1ac10b277e58af"}, 0x160) r4 = socket(0x10, 0x2, 0x0) connect$netlink(r4, &(0x7f0000000000)=@unspec, 0xc) 2018/02/03 22:18:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000077c000-0x11)='/dev/qat_adf_ctl\x00', 0x40402, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000975000)={0x2, 0xfffffffffffffc00, 0x100, 0x8, 0x9, 0x7}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000820000)={0x4, 0x18, 0x7, 0x20}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) [ 61.046601] QAT: Invalid ioctl 2018/02/03 22:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x2001}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) [ 61.103348] QAT: Invalid ioctl 2018/02/03 22:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b38000)='/dev/loop#\x00', 0x7, 0x2000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x9, &(0x7f0000607000)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000bf000-0x9)='/dev/ppp\x00', 0x80, 0x0) io_cancel(r2, &(0x7f0000432000-0x40)={0x0, 0x0, 0x0, 0x3, 0x26b, r0, &(0x7f000092a000-0xf9)="3a49f5387dce832cd1d0984ae0d86b7ccfa431739a2ff746c7047e53bcff7eec2a82650ac6518f149f03a751ff14241cd6fff1ba6231c15595b26f7c5b63c0ea9470f1fa8e1c314434cbe6961ed1a40a146ae965f8c212734f2d3cadd190eac24740b03cff702bcdf6928f642c377f7d2348677a006708f147999c8e4c2c0ba03f9e00ee7f5574d632bb260699d6529354634e7c05ca2b68794c559c235753ac2510f4e5d6f53db45a3d2277e86eb944f3f342e8878b63244a333769467b553d751049a97b97458a7c51c687313d6e7c12255ee0a27067efbd78157cc9be9939f7c668c74ee5feacc127c4204b79c225841b352ad7d483d1e2", 0xf9, 0xfffffffffffffffe, 0x0, 0x1, r3}, &(0x7f0000f1f000)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000459000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000b8c000)=[{{&(0x7f0000a3a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000fa6000)=[{&(0x7f0000db9000-0x64)="eca9704ca93abdd06cf587b0b9d021f89c9865c8175684a458fe3dcc28d3249e58ae7be546bd30bcade3cec7d76fc78e3457e427f4128058bb333bc81a264894ea4ade0b1c0a8be89a5026d00bf84da1b3eada12f8aa86b178f99ed2159fe818772e2b21", 0x64}], 0x1, &(0x7f0000d60000+0x12d)=[{0xa0, 0x18f, 0x400, "584d7fbaf25f4f98327b2cb1625834d4d1cac8baabf27992ed3efbd4e85c694c5efdc1c261f725f2e0eb78d9fb0080c7d36920fd253adbefc2b857e880ed2d12e08e85d975d583dadc340590ad7ee3c11fe278db31a7d6f699dc566604f509753fc291f6a4878bef832b09c7482e1bd5dc870acb28427048a2ad5d1f39e01d3d7016cee872945268177145"}], 0xa0, 0x44000}, 0x7}], 0x1, 0x0) [ 61.136281] QAT: Invalid ioctl 2018/02/03 22:18:52 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)='net/icmp\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000a000-0x10)={0x1, &(0x7f0000017000)=[{0x100000001, 0xfffffffffffffff7, 0xfff}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000000f000-0x2)={0x6, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000001b000-0x18)=""/24) ioctl$TCSBRK(r1, 0x5409, 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000001a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000019000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 22:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fae000)=[@sndrcv={0x30, 0x84, 0x1, {0x1efe}}], 0x30}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) chroot(&(0x7f0000b7c000)='./file0\x00') ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4000000000000006) pipe2(&(0x7f00005b5000-0x8)={0x0, 0x0}, 0x4800) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00002b7000-0xc4)=""/196) r4 = syz_open_procfs(0x0, &(0x7f0000b90000)='net\x00') ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000026000)) r5 = msgget(0x0, 0x400) msgrcv(r5, &(0x7f0000f9b000-0x93)={0x0, ""/139}, 0x93, 0x0, 0x1800) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000085000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00006cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bf7000)=0x14) ioctl$VHOST_SET_VRING_BASE(r6, 0x4008af12, &(0x7f0000f6f000-0x8)={0x3, 0x8000}) stat(&(0x7f0000fbe000)='./file0\x00', &(0x7f0000868000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r6, &(0x7f0000d4e000)={&(0x7f0000252000)={0x10}, 0xc, &(0x7f00004fa000-0x10)={&(0x7f00007fb000-0x1c4)=@updpolicy={0x1c4, 0x19, 0x300, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@empty, 0x2, 0x0, 0x1, 0xfb9, 0xa, 0x20, 0xa0, 0x0, r7, r8}, {0x0, 0x9, 0x81, 0x10000, 0x100000000, 0x4, 0x80, 0x5}, {0x7d06, 0x3, 0x2, 0x1000}, 0xce, 0x5, 0x0, 0x0, 0x2}, [@replay_val={0x10, 0xa, {0x6, 0x4, 0xfffffffffffffc01}}, @algo_auth_trunc={0x88, 0x14, {{'sha512-ssse3\x00'}, 0x1d8, 0x0, "7e845e85e4ca60d35d0fd8d914cd28a252f81e50044e9754598f2b19f3be0530645fe4a13dca234b52b67a90c2a1b08b6c203f9814e46f74419ad4"}}, @tfcpad={0x8, 0x16, 0x8}, @proto={0x8, 0x19, 0x33}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @algo_aead={0x50, 0x12, {{'authencesn(sha1-avx,cbc(blowfish))\x00'}, 0x8, 0x0, "dc"}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x20040011}, 0x20040841) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000fb2000)={0x0}) getsockname$inet6(r2, &(0x7f00000b0000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00008dc000-0x4)=0x1c) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00008e0000)={r9, &(0x7f0000690000)=""/103}) 2018/02/03 22:18:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) write(r0, &(0x7f0000459000)="1f6a842ab1389f9a2efd4d7e92f0ccbe3810ccfe35a880cd78580cd555ceb7db004bf20033ae1d3d91877bbda59f563e5ad2c62f2d7815060a7beb05ae337d1663375f934aeac4351dd94191508faba63eef3041f218040a869e86bb67603563e774136671dbad4c1408e00a1ad4fdd1c21154f54b754b0cc8b78c8c3ace6e9bf5890c2060625bf25d178dd02dc52f3192d11e33d425d37bda905b6c0fea9d1fb2709878ba18cf039c71e291fa6356c3ce45f262d7a82af344fe6f24f8017ca387bc384ffbf64c0b1de12cf607edca6a4b45c3007ff57d69a7950387f6657b9f", 0xe0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000304000)={0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000677000-0x78)={0x1758, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x2, 0x5, 0x9, 0x1000, 0x0, 0x5bc, 0x100000000003fc, 0xfffffffffffffff9}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/03 22:18:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000198000)='/dev/vga_arbiter\x00', 0x80200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f000082e000)=""/230) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff8000-0x10), 0x8) 2018/02/03 22:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2) 2018/02/03 22:18:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000999000-0x4)=0x0) rt_sigqueueinfo(r1, 0x2e, &(0x7f0000f23000-0x10)={0x32, 0x177, 0x80000000, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/03 22:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f00002be000-0x10)=[{&(0x7f0000946000)="2900000020001905000000ffffffda06e3ffffffffe70001040000040d000300ea113f000000000000", 0x29}], 0x1) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00008bb000)=@abs, &(0x7f0000678000-0x4)=0x8, 0x80800) getpeername$unix(r1, &(0x7f0000f28000-0x6e)=@file={0x0, ""/108}, &(0x7f00001a0000)=0x6e) 2018/02/03 22:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f00002b8000-0x4)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00007d3000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f000018c000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/03 22:18:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000408000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000126000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000019d000)={0x0, @in6={{0xa, 0x2, 0x80, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}}, [0x4, 0x799, 0x0, 0xffff, 0x7, 0x4, 0x4, 0x8, 0x401, 0x6, 0x4, 0x3, 0x8001, 0x3ff, 0xe9]}, &(0x7f0000bb0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009d7000)={r2, 0x53, "b0d63b595d86e133bfa916ba5a197ae6e957d835e0b856a7de2ca446589700499582b311bc4107c646fbd17dcd130aff61c0e5d238af04ecd1e9e20dab6e89fd502280e7f02b89b9a3216ec97b9fcc8e5aa6ac"}, &(0x7f0000d1e000)=0x5b) r3 = memfd_create(&(0x7f0000c8f000-0x1)='\x00', 0x0) accept$llc(r1, &(0x7f0000440000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b9c000-0x4)=0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) shmget(0x3, 0x4000, 0x78000002, &(0x7f00001cb000/0x4000)=nil) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00000b8000-0x8)={0x0, 0x0}) accept$packet(r4, &(0x7f00005e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000df1000-0x4)=0x14) connect$packet(r3, &(0x7f0000857000-0x14)={0x11, 0xff, r6, 0x1, 0x9, 0x6, @empty}, 0x14) timer_create(0x7, &(0x7f0000588000-0x60)={0x0, 0x19, 0x0, @tid=r5}, &(0x7f000004d000-0x4)) 2018/02/03 22:18:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00008ab000+0x6fb)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 22:18:52 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000001c000-0x4)) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000016000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000020000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000+0xc3)={{{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x250b0fc1, 0x3, 0x3, 0xa, 0xa0, 0x20, 0xff, r3, r4}, {0xffff, 0x6, 0xfffffffffffffbff, 0xffffffffffffff10, 0x6, 0x80000000, 0x1, 0xffff}, {0x7473, 0x1, 0x0, 0x7fffffff}, 0x7, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x4, 0x0, 0x8, 0x8661, 0x8, 0x500}}, 0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$admmidi(&(0x7f000001f000)='/dev/admmidi#\x00', 0x9, 0x400000) bind$inet(r5, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x4) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty}, 0x10) 2018/02/03 22:18:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x20000000000, &(0x7f0000333000)={0x20000000000002b9, &(0x7f0000000000)=[{0x0, 0x9c6, 0x0, 0x405ffc0006}]}) getrusage(0x0, &(0x7f0000be8000)) 2018/02/03 22:18:52 executing program 6: sync() r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x200000000021ffe) 2018/02/03 22:18:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0x20) 2018/02/03 22:18:52 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000006000-0x4)) r1 = socket(0x19, 0x1, 0x401) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000018000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x4, 0x2, 0x9, 0xfffffffffffffeff, 0x9, 0xb86, 0x10000, 0x383d4d5e, 0xf4d, 0x1, 0x8000, 0x1, 0x4, 0xfffffffffffffff7, 0x7]}, &(0x7f000001b000-0x4)=0x108) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001b000-0x10)={0x6, 0x9, 0x6, 0xff, r2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000001b000)={0x1, 0x7, 0x4, {0x0, r4/1000+30000}, {}, {}, 0x1, @can={{0x0, 0x8001, 0x100000001, 0x7}, 0x5, 0x3, 0x0, 0x0, "9100a4c400e49159"}}, 0x48}, 0x1}, 0x0) 2018/02/03 22:18:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000050b000-0x12)='/dev/input/event#\x00', 0x8, 0x80) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/03 22:18:52 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000026000)='/dev/qat_adf_ctl\x00', 0x282000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000001b000)=""/202, &(0x7f0000012000)=0xca) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x30, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) r2 = open(&(0x7f0000019000)='./file0\x00', 0x400, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000001c000-0xc)={{0x8, 0x5, 0x5, 0xbe, 0x0, 0x3}, 0x1}) 2018/02/03 22:18:52 executing program 2: mmap(&(0x7f0000000000/0xd6c000)=nil, 0xd6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00001d0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00006e1000)=""/15) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x80000001, 0x1}, {}, {0x6}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000131000)={{{@in=@remote, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000ab3000)=0xe8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c03000)=0x7, 0x4) 2018/02/03 22:18:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/166) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000410000-0x60)=""/96) r1 = syz_open_dev$sndseq(&(0x7f0000d1c000)='/dev/snd/seq\x00', 0x0, 0x200000000000200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000bc0000-0x50)={{0xfffffffffffffffc, 0x800000000}, {0xe}, 0x0, 0x3, 0x20000007d}) 2018/02/03 22:18:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000003000-0x8)={0xfffffffffffffff9, 0x2}) renameat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x20, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ff2000)="80", &(0x7f0000eaa000-0x4), &(0x7f00004f3000-0x4), &(0x7f0000f74000)="7bb60f7a11d60614ce1657f0c1b2b1a37d03edb5f16b91eac748a623") r3 = semget$private(0x0, 0x3, 0x152) semop(r3, &(0x7f0000b8b000)=[{0x3, 0x8, 0x800}, {0x4, 0x9, 0x800}, {0x4, 0x8, 0x800}, {0x2, 0x9, 0x1000}, {0x4, 0x3, 0x1800}, {0x3, 0x5, 0x800}], 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x61e) 2018/02/03 22:18:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a3e000+0xaab)='/dev/dsp#\x00', 0x8, 0x40080) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b0c000)={0x7, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x7}}}, 0x88) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000a7b000-0xc)={@empty, @loopback, 0x0}, &(0x7f000016e000)=0xc) getresuid(&(0x7f0000339000-0x4), &(0x7f000000b000-0x4), &(0x7f0000140000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ff5000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1, 0x3f, 0x1, 0x0, 0x2, 0x80, 0x80, 0x33, r2, r3}, {0x3, 0x5, 0x6, 0x10000, 0x8001, 0x10001, 0x80000001, 0x3}, {0xfe, 0x0, 0x8, 0xfffffffffffffffb}, 0x1, 0xa, 0x0, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x7, 0x3, 0x4, 0x391, 0x3, 0xffffffff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r4, r5) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000af9000)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000cf4000-0x30)=@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2}]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/03 22:18:52 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000d2d000-0xc)='/dev/autofs\x00', 0x42, 0x0) sysfs$2(0x2, 0x8001, &(0x7f00000b6000)=""/149) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000563000)={&(0x7f0000f23000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) ioctl$void(r1, 0xc004587f) 2018/02/03 22:18:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000a3000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000808000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000032f000)={0x2, 0x4, 0x2}) fcntl$dupfd(r2, 0x406, r0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000dc9000-0x20)={0x2001, &(0x7f0000938000), 0x7, r2, 0xa}) open(&(0x7f000050b000-0x8)='./file0\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000088c000)=0xffff) syz_open_dev$sndmidi(&(0x7f0000a1b000)='/dev/snd/midiC#D#\x00', 0x800000, 0x0) 2018/02/03 22:18:52 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000025000)=0x0) ptrace(0x4208, r1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000008000-0xb0)={{0x2, 0x1f}, 'port1\x00', 0xc7, 0x10, 0x0, 0x4, 0x1, 0x3, 0xd, 0x0, 0x2, 0x2}) bind$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$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000013000-0x4)) 2018/02/03 22:18:52 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x3, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0x3, 0x6e, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000772000)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0x800, 0xffff, 0x6a, 0x8, 0x80}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={r3, 0x1, 0x20, 0x0, 0xcae}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x0, @empty}}, 0x9, 0x7fff, 0x8001, 0x4, 0x3f}, &(0x7f0000001000-0x4)=0xa0) 2018/02/03 22:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000830000-0xc)='/dev/rfkill\x00', 0x10200, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00009af000-0x4), &(0x7f000007c000-0x4)=0x4) clock_gettime(0x7, &(0x7f000070a000)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ced000-0x20)={0x3ff, 0x0, 0x10001}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000d0a000-0x8)=0x8) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000307000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x402}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00002c7000)={0x9, r4, 0x10003, 0xfffffffffffffff7}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000f1b000-0x30)={0x10000, 0x6, 0x101, 0x0, 0xb28, 0x5}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000093000)={@dev, @multicast2, 0x0}, &(0x7f0000c28000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00003ae000)={'vcan0\x00', r5}) 2018/02/03 22:18:52 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x557) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000002f000)={0x0, 0x3}, &(0x7f0000025000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x7, 0x10001, 0x0, 0x401, 0x800, 0x8, 0x2, 0x5, r1}, &(0x7f0000009000)=0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/03 22:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) r3 = request_key(&(0x7f00000f1000-0xa)='syzkaller\x00', &(0x7f00002c9000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000097f000-0x30)='trusted*cgroupselinuxmime_type+posix_acl_access\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r3, 0x6) 2018/02/03 22:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000ec0000)={0xff, 0x3ac, &(0x7f00003c0000+0x5a)="3090316c6b7637959f209ece42abc6ddf552e5b5792343", &(0x7f00001af000-0x5)="c7a6cb828f", 0x17, 0x5}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b78000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f0000bfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000008b000)=0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/03 22:18:52 executing program 2: futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x40000003) modify_ldt$write(0x1, &(0x7f0000aae000)={0x0, 0x20000800, 0xffffffff, 0xf4, 0xf0a6, 0x7, 0x7, 0x1, 0xffff, 0xad2a}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000753000-0x12)='/dev/input/mouse#\x00', 0xffffffff7fffffff, 0x280200) accept4$packet(0xffffffffffffff9c, &(0x7f0000f20000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000738000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003e4000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6e, 0xe6, 0x8001, 0x400, 0x1, 0x0, r1}) 2018/02/03 22:18:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80807, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000646000-0x10)={0x9, 0x8200, 0x7, 0x9, 0x0}, &(0x7f0000740000-0x4)=0x10) r2 = getpgid(0x0) ptrace$setregs(0xf, r2, 0x80, &(0x7f0000f4a000-0x47)="fcc70d8dddcc392116072fcbf904ff17e65f2e4f4b484495b301d6bade2b48c151eedf7babf46110baa81ca138408ca5c498a11d34d0a2a302371ead714569c5b7cf74a83d6832") setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007e0000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x7f, 0x7fffffff}, 0x98) recvmsg$kcm(r0, &(0x7f000061a000-0x38)={&(0x7f0000480000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00002e4000-0x70)=[{&(0x7f0000aa0000)=""/129, 0x81}, {&(0x7f00004ec000-0xe0)=""/224, 0xe0}, {&(0x7f00000a1000)=""/161, 0xa1}, {&(0x7f000064c000-0xf3)=""/243, 0xf3}, {&(0x7f0000bd8000-0xf9)=""/249, 0xf9}, {&(0x7f0000c96000)=""/190, 0xbe}, {&(0x7f0000593000-0x8a)=""/138, 0x8a}], 0x7, &(0x7f00003ab000-0x2b)=""/43, 0x2b, 0xffff}, 0x10000) munmap(&(0x7f00004f0000/0x2000)=nil, 0x2000) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000de5000-0x38)={&(0x7f00002d4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x3a, &(0x7f000059e000-0x70)=[{&(0x7f0000458000)=""/147, 0x93}, {&(0x7f00004f0000)=""/82, 0x52}, {&(0x7f00004f0000)=""/243, 0xf3}, {&(0x7f00004f0000)=""/87, 0x57}, {&(0x7f0000e98000-0xe8)=""/232, 0xe8}, {&(0x7f00004f0000)=""/193, 0xc1}, {&(0x7f00004f1000-0x1)=""/1, 0x1}], 0x7, &(0x7f000008a000-0x3e)=""/62, 0x3e, 0x8}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/audio\x00', 0x400001, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000404000)=""/35) openat$selinux_member(0xffffffffffffff9c, &(0x7f000067a000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000553000-0x10), 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000619000)={0x2, 0x8000000000, 0x7fffffff, 0x0, 0x11}) 2018/02/03 22:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000716000)={0x1, r0, 0x1}) accept4$ax25(r1, &(0x7f00001d4000-0x10), &(0x7f0000746000-0x4)=0x10, 0x80800) 2018/02/03 22:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00009c6000-0x46)=""/70, 0x46, 0x3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e96000)=0x461, 0x4) perf_event_open(&(0x7f00007cf000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000eda000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000637000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006de000)={0x0, 0x25, 0x5, 0x100000000, 0x3, 0x0, 0x8000, 0x101, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x7, 0x238, 0x8, 0x80, 0x3}}, &(0x7f00001f4000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000884000)={r1, 0x4d, "effcd625a84cfdca7800c70e678e7471cbfc9d3c7f2c243e2c5109d9330e07c22fc173e1f2c057b4fe726a2227499d44f84a2f4221ddbc5b3cc61824d23fcecde410c5bd824caf2b7495734512"}, &(0x7f0000be0000-0x4)=0x55) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffeef, 0x3) 2018/02/03 22:18:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000401000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x11b, &(0x7f0000fed000-0x5)=0xfffffffffffffffa) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000016f000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e80000-0x4)=0x24) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000008e000-0x8)={r3, 0x7}, &(0x7f0000597000)=0x8) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r2, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) poll(&(0x7f00007a8000)=[{r2}], 0x1, 0x8000) shutdown(r2, 0x0) 2018/02/03 22:18:52 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ppp\x00', 0x40442, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000012000)={{0x6, 0x5, 0xeb4, 0xfffffffffffffffe, "d887fdd1f331464cb9cfae7bfbac86fc759ae73d340613cbb14e1abcb5b31fb15e7023230e05ee022a551096", 0x7}, 0x0, 0x0, 0x1, r2, 0x9, 0x2, "a93e858647730c3d9f7fca23c56e7328f4869df949e8d97ee22d550fbc5f8fd194040ab320d04fb4ad121e635d6c64c601d68e216fbc2ff828dfb547300f4e56", &(0x7f0000015000-0x20)='em1]ppp0$vmnet0vmnet1),proc#!}!\x00', 0x20, [], [0x9, 0x800, 0x2, 0x1]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/03 22:18:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000031d000-0x65)=""/101) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009dc000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00003f7000-0x48)={{0x1, 0x3, 0x80000000, 0x0, 0x7}, 0x6, 0x4}) 2018/02/03 22:18:52 executing program 3: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) 2018/02/03 22:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000f55000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000685000)=0x26) getpeername$netrom(r0, &(0x7f0000ac0000-0x10)=@ax25, &(0x7f0000384000)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f56000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x6) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) r3 = syz_open_dev$dspn(&(0x7f0000128000-0xa)='/dev/dsp#\x00', 0x1, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00004e3000)=""/171, &(0x7f0000610000-0x4)=0xab) close(r1) 2018/02/03 22:18:52 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0xd118, 0xff, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000f45000-0xc8)={0x8, 0x0, [{0xc0000002, 0xff, 0x2, 0x8, 0x20}, {0x4, 0x4, 0x67, 0xa3, 0xfff}, {0x80000000, 0xfd, 0x1000007, 0x7, 0x7fffffff}, {0x8000000f, 0x80, 0x7c, 0x479a, 0x3f}, {0x80000001, 0xe5, 0x1f, 0x400000000000003, 0x3}, {0xd, 0x3, 0xbed, 0x8, 0x1}, {0x7, 0x8001, 0x85, 0x7, 0xb2}, {0x4, 0x7, 0x3, 0x7, 0x4}]}) fcntl$getown(r0, 0x9) ptrace$poke(0x5, r1, &(0x7f00009e8000), 0x67) r2 = syz_open_dev$vcsa(&(0x7f00001a4000)='/dev/vcsa#\x00', 0x2, 0x210040) ftruncate(r0, 0xa4c) write$tun(r2, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) socket$inet6_dccp(0xa, 0x6, 0x0) time(&(0x7f0000ae2000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000552000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r0, r0, 0x80000) 2018/02/03 22:18:52 executing program 4: 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) r1 = syz_open_dev$admmidi(&(0x7f0000eeb000)='/dev/admmidi#\x00', 0xca39, 0x420002) symlinkat(&(0x7f0000b70000-0x8)='./file0\x00', r1, &(0x7f0000b5e000-0x8)='./file0\x00') r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[{&(0x7f0000f6d000-0xc9f)="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", 0x201}], 0x1, 0x0}, 0x0) 2018/02/03 22:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b89000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000da000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x2, 0x20, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xf6, @empty, 0x6}], 0x94) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000023000-0x6), &(0x7f0000686000)=0x6) 2018/02/03 22:18:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)}}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)}}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) dup3(r1, r2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000a6e000-0x10)=@req={0x2, 0x1, 0x5, 0x1}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b57000-0x78)={0x7fff, {0x2, 0x3, @rand_addr=0x633}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @empty}, 0x0, 0x5, 0x101, 0x7fff, 0xc800, &(0x7f00001dc000-0x10)=@generic="c5109969db980372f843b45703af5b1f", 0x2, 0x2, 0x1ff}) 2018/02/03 22:18:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100400fffff8) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$nfc_llcp(r2, &(0x7f0000a2a000)={0x27, 0x7ff, 0x9, 0x6, 0xfffffffffffffffe, 0xffff, "a5db264f2d3bc52403a06fd3a0ff21c9b062bfdb694086afc85038cb5727afee24e2b649f016c715b8752583a784aca76c9c2da186f0fed92c51b107821fae", 0x5}, 0x60) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) accept4$inet(r1, &(0x7f000059b000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000edf000)=0x10, 0x80800) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004f1000-0x8), &(0x7f0000c85000-0x4)=0x8) 2018/02/03 22:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000898000)='./file0\x00', 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b70000)={0x0, 0x664a}, &(0x7f0000a42000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000045d000-0x10)={0xfffffffffffffffd, 0x1, 0x2a35e05a, 0x5, r1}, &(0x7f000093e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009ba000-0x8)=@assoc_value={r1, 0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000084f000-0x4), &(0x7f0000bc9000-0x4)=0xff19) bind$nfc_llcp(r0, &(0x7f0000e7a000)={0x27, 0x8, 0x40, 0x1, 0x7, 0x1, "876ec529053edaacffb542e425c83ebce95ef6f98a3dbadfab6880856352ea077cdd2f276bf152c814e22c964258af5c94706501f5bdc82625f1a6adec9ccf", 0x8080000000}, 0x60) ioctl(r0, 0xe77b, &(0x7f00008a8000-0x1)="fd") 2018/02/03 22:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000d2000), &(0x7f0000e25000)=0x4) syncfs(r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/03 22:18:53 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = add_key$keyring(&(0x7f000054f000-0x8)='keyring\x00', &(0x7f000096d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) 2018/02/03 22:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup2(r0, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000988000)='/dev/rfkill\x00', 0xa00, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f000095b000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0x0}}, []}, 0xf8}, 0x1}, 0x0) getpeername$inet(r1, &(0x7f0000878000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00002fb000)=0x10) 2018/02/03 22:18:53 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f8a000-0x8)='./file0\x00', 0x12) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000d88000)={0x1}) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000060000)='user\x00', &(0x7f0000f8b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f8a000)="e748572a2256b9444d4c306c5e44e93b2da2ad4f6c595801115c4aaa97ca18bb318f66af49", 0x25, 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x7fff) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1}, 0x0) fsync(r0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/vhost-vsock\x00', 0x2, 0x0) readv(r2, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2018/02/03 22:18:53 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000a49000)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000049c000), &(0x7f000070a000)=0x8) 2018/02/03 22:18:53 executing program 7: r0 = socket(0x18, 0x0, 0x100000000001) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e6000-0x4)=0x88, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000066c000)={0x0, 0x0, &(0x7f00006dc000)=[{&(0x7f0000000000)=""/39, 0x27}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0x20}, 0x2000) 2018/02/03 22:18:53 executing program 4: mmap(&(0x7f0000000000/0x75f000)=nil, 0x75f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) openat(0xffffffffffffffff, &(0x7f0000474000-0x8)='./file0\x00', 0x0, 0xc5) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000075f000)='/dev/input/mouse#\x00', 0xd4, 0x0) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000760000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) close(0xffffffffffffffff) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000042c000-0xd)='/dev/usbmon#\x00', 0x83, 0x8800) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000760000-0x20)={0xffff, 0x7fff, 0x8208, 0x1, 0x8, 0x4, 0x8, 0xc0000000000, 0x0}, &(0x7f0000407000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001ac000)={r2, 0x5, 0x2}, &(0x7f0000542000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000000000000, 0x8000000d51) bind$inet6(r3, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2000000000480, &(0x7f000005a000-0x18)=""/24, &(0x7f0000c5e000-0x4)=0x1081d) r5 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000dc6000-0x68)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r3, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f000051a000)='/dev/rfkill\x00', 0x200000, 0x0) writev(r3, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) 2018/02/03 22:18:53 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4), 0x229) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f8b000)={0x0, 0x7, 0x0, @thr={&(0x7f0000f8c000-0x80)="ca65f161930c0df08353c1f492abd689e1dba382a2aa97da562c3a7a339e44beccf0c93b5576db08b54393a102dbf05b71b84556d8c8191c7a51b0bfd2fcd8e5a8ed9c7ffcf2e2cdd5f342a4ea2d68147e27b20725221c8cd826361e99edabdb747e7ceb15babfc71ddff78dce424012d2aedb48d75cf02376760a5064a75f69", &(0x7f00006b9000-0x76)="86969e2cfc822861d460f441cf40585476f472dd7ae0f25e15cfd562ad34d160564dc75463755ca24c70f097e62488669646cb2b6473990ffe4c4abc530e59558cbb06b6d47a6e41cee458d2857d46ec7ea7ea9b9f296d4713421cf07a5c50ad686602b0b7d2fbcf645c20811fcec82360d16853355c"}}, &(0x7f0000f8c000-0x4)=0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000e8b000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000f8c000-0x20)) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/03 22:18:53 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000006000)={0x4, 0x6, 0x340a, 0x9, 0x5, 0x2, 0x9, 0x8, 0x80, 0x5, 0x7}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x0, 0x0, 0x0, 0x6}, 0x1c) 2018/02/03 22:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00002c5000-0xc)={0x0, @local, @multicast2}, &(0x7f0000121000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000048d000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x9, 0x400, 0x500, 0x1, 0x45000004, r1}) setsockopt$inet6_opts(r0, 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) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/03 22:18:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000001000-0x25e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) 2018/02/03 22:18:53 executing program 6: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000b1000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000075000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000095000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000b8000)='./file0\x00', &(0x7f0000100000-0x44)) 2018/02/03 22:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000000), 0x4) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000001000-0x10)={r0, r1+30000000}, &(0x7f0000314000-0x10)) r2 = syz_open_dev$vcsa(&(0x7f0000662000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00003a2000)={0x7fffffff, 0x802, 0x96, 0x3e, 0x7fffffff, 0x1, 0x8000, 0x2, 0x9, 0x0, 0x6, 0x8}) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000e61000)=0xe, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00006f6000)={0xbaf, 0x9935, 0x2, "626157ea2f53", "ecfcddac40bb964cd58244d5e064e0cf"}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000b18000-0x10)={0x0, 0x989680}, &(0x7f0000a89000), 0x0) fchdir(r2) 2018/02/03 22:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) fcntl$setown(r2, 0x8, r1) ptrace$pokeuser(0x6, r0, 0x1, 0x5) tkill(r0, 0x10) bind$netrom(r4, &(0x7f00004ce000)=@ax25={0x3, {"0e693aa0aabd79"}, 0x3ff}, 0x10) 2018/02/03 22:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c1a000-0x38)={&(0x7f000023f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000987000)=[{&(0x7f000039c000-0xaa)=""/170, 0xaa}, {&(0x7f000016d000-0x9f)=""/159, 0x9f}, {&(0x7f000013b000)=""/184, 0xb8}, {&(0x7f0000f55000)=""/3, 0x3}, {&(0x7f00004d9000-0x35)=""/53, 0x35}, {&(0x7f000057d000-0x10)=""/16, 0x10}, {&(0x7f0000904000-0xcf)=""/207, 0xcf}], 0x7, &(0x7f00000bd000)=""/166, 0xa6, 0x6}, 0x100) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000dbe000-0x44)={{0x2, 0x3, @multicast2=0xe0000002}, {0x306, @empty}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="cb10026e051df77ee63742b29013017a"}) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/03 22:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) move_pages(r0, 0x7, &(0x7f0000071000-0x38)=[&(0x7f00001a4000/0x1000)=nil, &(0x7f0000baf000/0x2000)=nil, &(0x7f0000aa2000/0x3000)=nil, &(0x7f0000ff5000/0x2000)=nil, &(0x7f0000cd7000/0x4000)=nil, &(0x7f0000726000/0x1000)=nil, &(0x7f00004e1000/0x4000)=nil], 0x0, &(0x7f0000a60000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) lremovexattr(&(0x7f00001b4000-0x1)='.', &(0x7f0000b8f000)=@known='system.sockprotoname\x00') 2018/02/03 22:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e6c000)='/dev/sg#\x00', 0x0, 0x2000) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0xffffffffffffffff) r7 = getpgrp(0x0) fcntl$setown(r1, 0x8, r7) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00005d9000-0x4)=0x2) tkill(r8, 0x100000000000016) close(r1) r9 = dup2(r2, r3) ioctl$KVM_PPC_GET_SMMU_INFO(r9, 0x8250aea6, &(0x7f0000bae000)=""/56) 2018/02/03 22:18:53 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000000b000)=0x80000000004, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000000c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000000a000)) bind$inet6(r1, &(0x7f0000007000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c) 2018/02/03 22:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000f9e000), &(0x7f00006c1000-0x4)=0x4) recvmsg$kcm(r0, &(0x7f0000e98000+0x1cd)={&(0x7f0000b3c000)=@un=@abs, 0x8, &(0x7f000077a000)=[{&(0x7f000090e000-0x17)=""/23, 0x17}], 0x1, &(0x7f00006a4000-0x6e)=""/110, 0x6e}, 0xca4a927851073868) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/03 22:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd0000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007ce000), &(0x7f00002d7000-0x4)=0x14) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00005d9000)=""/123) unshare(0x400) connect(r0, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d"}, 0x10) 2018/02/03 22:18:53 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000231000)='/dev/midi#\x00', 0x55, 0x80) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getpgrp(r1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000fdc000-0x39)="42d27909fedd7c7a8afafdd6103aeaa1cdd69ea9d39b7f5efee1d3e4460fe4bbe96f1d60c962dda184435722f5fb218d9b6c567e689970eeb0") mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000343000)=0x7fffffff, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000a62000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fdd000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fdd000-0x9)='/dev/dsp\x00', 0x1000040000004000, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000db4000-0x14)={0x0, 0x7, 0x4b, 0x1000, 0x7, 0x1}, &(0x7f0000fdb000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00007e7000)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x8c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000fde000-0x20)={@generic="7672e6d36df49ae8495d4ff561d123ab", @ifru_flags=0x1000}) 2018/02/03 22:18:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003e2000)=@int, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00001d1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3ff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000924000-0x4)=0x121, 0x4) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x10001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000)={r2, 0x10100000002}) 2018/02/03 22:18:53 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x3f, 0x40) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000002a000-0x18)={0x0, 0x0, 0x20, 0x1, 0x100000000}, &(0x7f000002a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000)={r2, 0xfffffffffffffffb, 0x10}, 0xc) 2018/02/03 22:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000730000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000bd3000)={0x0, r3+10000000}) r4 = open(&(0x7f0000d69000-0x8)='./file0\x00', 0x100, 0x45) io_submit(r2, 0x2, &(0x7f000032d000)=[&(0x7f00003f5000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5, r4, &(0x7f0000ad8000)="cf05fdc6e3bb1b7340d782b233ff235f3a6339ca0feaa8a3b0f301afeb67b17057de07c0615b8082988443418d82df90d34a4419c0c8f392aad0f8c2233af6bf7a7850855c632d151c4948c65ccd33a48bd5490457ee993735db62384c", 0x5d, 0x8, 0x0, 0x0, r4}, &(0x7f0000203000)={0x0, 0x0, 0x0, 0x42d17fc866e42b50, 0x3, r4, &(0x7f00005b4000)="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", 0x1000, 0xfffffffffffffff7, 0x0, 0x0, r0}]) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r2, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000521000-0x35), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/02/03 22:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0x0) setpgid(r0, r1) seccomp(0x1, 0x0, &(0x7f0000786000)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffd, 0x0, 0x407ffc0003}]}) getresuid(&(0x7f0000a9b000-0x4), &(0x7f0000c02000-0x4), &(0x7f0000695000)) msync(&(0x7f00009a9000/0x4000)=nil, 0x4000, 0x3) 2018/02/03 22:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000002000-0xde)=""/222) 2018/02/03 22:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000f02000-0x10)={0x17, 0x7b, &(0x7f0000c63000-0x7b)="884ddd7acdcb30fcdde63a6304d70ce919aedaf654f52f95efb441e973948d1a894b804a45d9954c2a1fe18ac613967c2a2acfea6ce7e1027d876f3c3ee195caee46c40e84fa5006025c67faf7b8c527f283625e9e0c3f538be702de9929833f28dcbf0601e613bfa6bb128fd18c7d1b3ca59a5b136d513dfda9c4"}) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00'}, 0x10) [ 62.136440] sctp: [Deprecated]: syz-executor4 (pid 6420) Use of int in max_burst socket option deprecated. [ 62.136440] Use struct sctp_assoc_value instead [ 62.198833] kauditd_printk_skb: 67 callbacks suppressed [ 62.198841] audit: type=1326 audit(1517696333.356:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6414 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.244085] audit: type=1326 audit(1517696333.390:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6414 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.247540] sctp: [Deprecated]: syz-executor4 (pid 6420) Use of int in max_burst socket option deprecated. [ 62.247540] Use struct sctp_assoc_value instead [ 62.268528] audit: type=1326 audit(1517696333.390:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6414 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.307584] audit: type=1326 audit(1517696333.392:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6414 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=118 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.331999] audit: type=1326 audit(1517696333.394:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6414 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.356448] audit: type=1326 audit(1517696333.394:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6414 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.381047] audit: type=1326 audit(1517696333.397:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6414 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=109 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.405477] audit: type=1326 audit(1517696333.397:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6414 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 22:18:53 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xb, 0x5, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0a000)={0x1, &(0x7f0000fc3000-0x10)=[{0x80000006, 0x0, 0x0, 0x2}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000-0xc)='/dev/autofs\x00', 0x20200, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000fc4000)=[{}, {}, {}, {}], 0x4, 0x6, &(0x7f0000cda000-0x8)={0x8}, 0x8) 2018/02/03 22:18:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000088d000)={0x0, 0x7, 0x96}, &(0x7f00006a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000096d000)={r2, 0x1, 0x30}, &(0x7f0000096000-0x4)=0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000500000-0x8)) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000d69000-0x4)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8ab}, 0x3, [0x66e1, 0x80, 0x2, 0x9, 0x66, 0x1000, 0x7f, 0x2]}, 0x5c) r3 = socket$inet6(0xa, 0x3, 0x80000000000087) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001b7000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x181d, 0x8, 0xa843, 0x9, 0x81}, &(0x7f00002c0000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bf4000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0xd8}, 0x157) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000fa8000)={0x77359400}, 0x10) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) prctl$void(0x7) 2018/02/03 22:18:53 executing program 7: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000768000-0x8), &(0x7f0000566000-0x18)) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) fadvise64(r0, 0x52, 0xa987, 0x3) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) fcntl$getown(r1, 0x9) r3 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r3, &(0x7f00006f3000+0x555)=""/40, 0x28) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006f8000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00006bd000-0x8)={r4, 0x3}) read(r3, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00001da000)={0x37c, 0x20, 0xb2, 0x7fffffff, 0x3cb30bbf, 0x837}) ioctl$int_in(r3, 0x5421, &(0x7f00006f6000-0x8)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0xa25c16544c1c722d, 0x0, 0x0, 0x0, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0xc200) sendmsg$key(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xb, 0x8000, 0x9, 0x15, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xd10}, @sadb_spirange={0x2, 0x10, 0x0, 0x3}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x1, @rand_addr=0x4000000000000}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}]}, 0xa8}, 0x1}, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) connect$llc(r5, &(0x7f0000003000-0x10)={0x1a, 0x17, 0x401, 0x0, 0x1, 0x1, @random="7d29b267c382"}, 0x10) 2018/02/03 22:18:53 executing program 2: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3d000)='/dev/sequencer2\x00', 0x40, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) shutdown(r1, 0x0) 2018/02/03 22:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a9a000)="06ff00", 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000002e000-0x4)=0x60, 0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x40000000428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000015e000-0x4c)={0x7e217da5, 0xffffffff, 0x25b}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b70000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b10000-0x10)={r0, r0, 0x0, 0x2}, 0x10) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/03 22:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 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) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) r1 = gettid() syz_open_procfs(r1, &(0x7f00001cc000)='loginuid\x00') 2018/02/03 22:18:53 executing program 4: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x10000) waitid(0x0, 0x0, &(0x7f0000278000+0xfea), 0x0, &(0x7f0000279000-0x90)) 2018/02/03 22:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @multicast2=0xe0000002]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b28000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f77000-0x94)={{0x9, 0x0, 0x401, 0x1, 0x1, 0x3}, 0xff, 0xfffffffffffffffa, 0x1, 0xad, 0x400, "dfc32601cbfd93f7f0a4a56b4c070518816e9e68aee77a20d279acc6348014fe51260f9f30a48f2c1456fa05e679cd287d9f4a1d8038eb1e071fa91101000000000000f0fa6a442762f204be3b0799382ee91b8817f0c3c13b1f101d003d53707c93b7e7e400a13ca13a7378c8a35b3b2f46e015b1283413bbb0ca393a7bdbf1"}) [ 62.429912] audit: type=1326 audit(1517696333.401:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6414 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 22:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fgetxattr(0xffffffffffffffff, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/02/03 22:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') lseek(r0, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003ea000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f0000603000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000383000)={r1, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4b2}}, 0x8000, 0x80}, 0x98) sendfile(r0, r0, &(0x7f0000b58000), 0xffff) r2 = syz_open_dev$dspn(&(0x7f000044a000)='/dev/dsp#\x00', 0x2, 0x400000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000df4000-0x24)='securityvmnet0trustedtrusted^,user&\x00') setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000eec000)=0x8000000000, 0x4) 2018/02/03 22:18:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x3f, 0x1000}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000000)=0x108) 2018/02/03 22:18:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x15)=@random={'trusted.', '/dev/usbmon#\x00'}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000026000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x42) 2018/02/03 22:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 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) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) r1 = gettid() syz_open_procfs(r1, &(0x7f00001cc000)='loginuid\x00') [ 62.527988] audit: type=1326 audit(1517696333.685:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6470 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 22:18:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00003bb000), &(0x7f0000bf3000-0x4), &(0x7f0000873000-0x1)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb8000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) get_mempolicy(&(0x7f0000b8e000), &(0x7f00009bd000), 0x0, &(0x7f0000227000/0x2000)=nil, 0x0) 2018/02/03 22:18:53 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x1, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000010000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000012000)=0xe8) r1 = geteuid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000013000-0xe8)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000004000-0x4)=0xe8) setresuid(r0, r1, r2) 2018/02/03 22:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c20000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00003b4000-0x10)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000268000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ae9000-0x10)={r2, r3, 0x80000000}) 2018/02/03 22:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000295000-0x6)='ppp1,\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000513000)={{0x2, 0x3, 0x7ff, 0x2, 0x7fff}, 0x1, 0x8000}) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) 2018/02/03 22:18:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, {0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x691}, 0x2, [0x4, 0x0, 0x1d, 0x487, 0x81, 0xfffffffeffffffff, 0xfff, 0x9]}, 0x5c) r1 = getpgid(0x0) r2 = fcntl$getown(r0, 0x9) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000+0x7d2)='/selinux/enforce\x00', 0x200, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r3, r3, 0x800}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18}, [@initr0={0x18}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241}, 0x48) 2018/02/03 22:18:53 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000072d000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x500) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000993000)={&(0x7f0000000000)=[0x4, 0x3, 0x200, 0x5, 0x966, 0x10001], 0x6, 0x2, 0xf29, 0xfff, 0xfff, 0x20, {0x3, 0x14560000000000, 0x3, 0xb727, 0x8, 0xc3, 0x8, 0x81, 0x2, 0x5, 0x1, 0x98d6, 0x6, 0xffffffff, "4d61fd054ec265f62e137c3b01b76ac165f39dd29142222bc8f46e92ffb5f05d"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r1, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000698000)={0x0, 0x1000, 0x30, 0x20, 0x80}, &(0x7f00007b2000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e1c000-0x8)={r2, 0x19000000}, 0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00005d7000)=""/230) 2018/02/03 22:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df6000)={0x0, 0x0}, &(0x7f0000225000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00006c2000)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000788000-0xe8)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000027a000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000028000)={&(0x7f0000e94000-0xc)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f000071d000-0x10)={&(0x7f00003d3000)=@newpolicy={0x248, 0x13, 0x10, 0x1, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0xbef, 0x3, 0x401, 0xa, 0xa0, 0x0, 0x3b, 0x0, r2}, {0x1000, 0x5, 0x200, 0x1ff, 0x100000000, 0x0, 0x40, 0x6}, {0x1, 0x4a638ee4, 0x6, 0x3ff}, 0xfb, 0xc, 0x0, 0x0, 0x1}, [@algo_aead={0xcc, 0x12, {{'authenc(crct10dif-generic,ecb-blowfish-asm)\x00'}, 0x400, 0x0, "aa86ee8a25663bf1206f82be0b2c5f3d6bcf511a2838faee3848134c66560ef6dcbee4f533567cec4e50c5d857a6c8f94900b7920257ebf5d33ef2871503d35fdd15ff3662dfdaf93209ee3c92996ebf66d5b9c79f0348dd85893c0e8cdf2db4ad580c01aca0540a0ddef4a4c49f13eaf65c5ee90958ac8eaacf4864a859300b"}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @policy={0xb0, 0x7, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in6=@empty, 0x1, 0x0, 0x2, 0x543d85ea, 0xa, 0x20, 0x80, 0x0, r3, r4}, {0x5, 0xb12, 0x2, 0x3, 0x8, 0x1, 0x81, 0x4}, {0x9, 0x100000000, 0xf680, 0x80000001}, 0x4, 0xd, 0x2, 0x1, 0x3, 0x2}}]}, 0x248}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/03 22:18:53 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002000-0x4)=0x10, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[]}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/02/03 22:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000409000), 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000149000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000d5a000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000035e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000a4c000-0x4c8)={{0xfffffffffffffff8, 0x4, 0xff, 0x1ff, "b719eccef85b229b4e51d6e22bc0faf38c9417b391250fb154d067f1c9fd4d389336259e03646e99ed4e9db7", 0x2}, 0x1000000000000000, [0x10001, 0x20e9e5ca, 0x100, 0x200000000000, 0x8, 0x401, 0x7f, 0x8000, 0x500000000, 0xfffffffffffffc01, 0x0, 0x80, 0xff, 0x0, 0x6, 0x200, 0x9, 0x7fff, 0x2f, 0x4, 0x9, 0x10000, 0x8b, 0xffffffffffffff81, 0x8000, 0xffffffffffffffff, 0x3, 0x0, 0x200, 0xff, 0x800, 0x7fff, 0xa75, 0xfffffffffffffffd, 0x8, 0x7fffffff, 0x8, 0x20, 0x10000, 0x100, 0xd4c3, 0x8ef, 0x0, 0x1, 0x0, 0x401, 0x80, 0x80, 0x81, 0x0, 0x10000, 0x80, 0x4, 0x9, 0x3, 0x96f1, 0x80, 0xfff, 0x200, 0x9, 0x1000, 0x401, 0x9, 0x0, 0x1, 0x7, 0xfffffffeffffffff, 0x0, 0x3, 0x4, 0xffffffffffffffe0, 0xff, 0x95, 0x6, 0x100, 0x1, 0xde, 0x3, 0x6, 0x9, 0xe2, 0x7fffffff, 0xe72, 0x8, 0x45, 0x9c30, 0x6, 0x0, 0x1, 0x9, 0x3, 0x6, 0x101, 0x9, 0x401, 0x7ff, 0x8, 0x6, 0x6, 0x0, 0x8, 0xeb, 0x70904638, 0x0, 0x7, 0x3ff, 0x5, 0x1, 0x6, 0x6e259c29, 0x6, 0x2, 0x0, 0x3, 0xffffffff, 0x0, 0x5, 0x2, 0x7f, 0xfb6, 0x1, 0xfffffffffffffffa, 0x7, 0x40, 0x9, 0x8, 0x100000001, 0x5]}) 2018/02/03 22:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000503000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f0000c92000)) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00002dd000-0x68)={0x7b, 0x0, [0xfffffffffffffffc, 0x7, 0x7, 0xffff]}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000837000-0x170)={0x9, 0x0, [{0xc0000007, 0x101, 0x3, 0x3, 0x100000000, 0xffffffff}, {0x4000000a, 0x7fff, 0x5, 0xe6, 0x9, 0x0, 0x401}, {0xc0000019, 0x1, 0x1, 0x0, 0x1ff, 0x3, 0x2a}, {0x1, 0x7, 0x6, 0xff, 0xffffffff, 0x5, 0x200}, {0x80000019, 0x2, 0x3, 0x800, 0x9, 0x5af, 0x92}, {0x4000000d, 0x401, 0x4, 0x100, 0x1000, 0x40, 0x5}, {0x7, 0x1, 0x7, 0x7, 0x2, 0x9}, {0xc000000f, 0x3, 0x0, 0x6, 0x7, 0x8, 0x20}, {0x0, 0x0, 0x4, 0x401, 0x100000000, 0x8, 0x5}]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000136000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ff8000-0x4)=0x10001) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/02/03 22:18:53 executing program 0: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000910000-0x21)="a78688b491f3a4bcaafd8dac36ba4f7a7f261e0b93e445e69c59060e95378d56a1", 0x21) fallocate(r0, 0x0, 0x0, 0x3) 2018/02/03 22:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000464000/0x3000)=nil, 0x3000) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007da000-0x10)={0x0, 0x10, &(0x7f000092c000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f00009a8000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d2a000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) 2018/02/03 22:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e63000-0xb)='/dev/mixer\x00', 0x402, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000b04000)={&(0x7f000012f000)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f0000303000-0x10)={&(0x7f0000a70000)=@alg={0xf8, 0x10, 0x500, 0x0, 0x2, {{'drbg_nopr_ctr_aes192\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x400}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x8}]}, 0xf8}, 0x1}, 0x4000010) read(r1, &(0x7f00004c1000-0xbc)=""/188, 0xbc) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) timerfd_settime(r1, 0x1, &(0x7f0000833000-0x20)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000c94000-0x20)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/02/03 22:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e38000)={0xffffffffffffff9c, 0x50, &(0x7f000048e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000742000)=r1, 0x4) close(r0) 2018/02/03 22:18:53 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000025000)='/dev/snd/midiC#D#\x00', 0x5, 0x480) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000026000-0x4)=0x1f) 2018/02/03 22:18:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x200) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 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, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0xaa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c19000-0x8)={0x0, 0xf574}, &(0x7f00007f2000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000039e000)={r2, 0x6, 0x5, [0x7, 0x6c7, 0x5, 0x0, 0x5de]}, &(0x7f00005c8000-0x4)=0x12) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000bb0000)={r1, 0x0, 0x5, "3faad709188800c0f5b9a8720bdeb841f277aec2e42b9d8085ee5a38e441f22c250cb3b86b8fdc6de7a3b6d0bbf0c7943df9d8783d533055804b1b5e9cdd967332855b32b6374d75c99e3bfed8ea6718603fc01044c75cb8e7b280350d7463168ad2136671c71bf24bf3181d7fe060dcf14cae0fcd8cf29d00e0b037fef71c75268cb07c7f626944dca6778d948bb2d2a3524b390af34162b67ee3ea713115dd27fefcb8793460d0c2607ead5826929761220ac0d276535ff124d13741db0ec129b9d90de5bc3016d9f2f308b2f7ccd258e03545c0295d16009d45b5f1ea9eb9620e9cf2c6ef3f0893d7"}) 2018/02/03 22:18:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e9000-0x5)='veno\x00', 0x0) 2018/02/03 22:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = request_key(&(0x7f00008cf000)='.request_key_auth\x00', &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009b5000-0x4)='GPL\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000898000)='rxrpc\x00', &(0x7f0000380000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008b6000-0x96)="ad987bfc15583930723d1843f5db15929a0bf98d7bbf72dc52df2ad706214235edfdd8d761571902638a0f4bf6147d6527b7a63b633608b686ed11431f16851eacb26dd1b7c3f77e7eaf3a1ae6573822614dbb7a25a0ffd4de38bc2fee01d706ab584058b2bb00e0bbd99a570f9a3a9267f95177e80074aaf122b2b8c477358ffb00a059869e0d899dbd9c571dc6dee09543c6fc337b", 0x96, 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000016c000-0xc)={0x20000008}) read(r1, &(0x7f0000f8d000-0x9b)=""/155, 0x9b) 2018/02/03 22:18:54 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @random="543f7331c0e3", @common='ip6gre0\x00'}}, 0xffffffffffffffc1) write(r0, &(0x7f0000010000-0x2), 0x0) 2018/02/03 22:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f0000441000+0xdc1), &(0x7f0000942000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000286000-0x8)={0x0, 0x80000000}, &(0x7f000053f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e95000-0xc)={r1, 0xd2, 0x10}, 0xc) ppoll(&(0x7f0000fcb000-0x8)=[{r0}], 0x1, &(0x7f0000074000)={0x77359400}, &(0x7f0000b0a000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0x0, 0x4]}}], 0x30) 2018/02/03 22:18:54 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d2000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008b1000-0x38)=[@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) 2018/02/03 22:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xfffffffffffffefd, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/03 22:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, 0x20) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r1, r2, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000993000-0x1)=""/1, 0x1) 2018/02/03 22:18:54 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000005000)='./file0\x00', 0x3) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000013000-0x20)={{}, {r2, r3/1000+30000}}, &(0x7f000000e000-0x20)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000016000), 0x20000000, &(0x7f0000019000-0x90)={{0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000011000)) getrusage(0xffffffffffffffff, &(0x7f000000b000-0x90)={{}, {0x0, 0x0}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ppp\x00', 0x200001, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000019000)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f000001a000-0x4)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000019000)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000019000)={0x10, 0x20, 0x15, 0x4, 0x1, "", []}, 0x10}], 0x1, &(0x7f0000013000-0x88)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x88}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000019000-0x10)={r2, r3}, &(0x7f0000011000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0xfffffffffffffddd, &(0x7f000000f000-0x10)={&(0x7f0000011000)={0x400000000002, 0x0, 0x0, {0x0, r4}, {r16, r5}, {0x80000000000000}, 0x1, @canfd={{0x3, 0x2, 0x200, 0x9}, 0xf, 0x3, 0x0, 0x0, "658661f5a2567f1e344f7bc5b9393c63804e5862f6d5444812cd11a6a48f5f5da9b3094aa76f8d72a91fbcf530467a9c5ca4446d87323e28eb7ea0c40920c1ed"}}, 0xffe8}, 0x1}, 0x0) 2018/02/03 22:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c28000-0x20)={0x1, 0x2, 0x4, 0x1000, &(0x7f0000db2000/0x1000)=nil}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d53000)={r1, 0x733dec31, 0x5, r1}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000680000)=""/185) 2018/02/03 22:18:54 executing program 0: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x0, 0x6, 0xfffffffffffffff9, 'queue1\x00', 0x800000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000003000-0x20)={0x0, 0x1, 0x5001, 0x1000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0x896, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x5, 0x1, {0x0, 0x0, 0x6, 0x3, 0x401}}) 2018/02/03 22:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2000000003, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00003f7000-0x43)=""/67, &(0x7f000052b000)=0x43) accept4$packet(r1, &(0x7f0000508000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005a5000)=0x14, 0x80000) pread64(0xffffffffffffffff, &(0x7f0000eff000), 0xfffffffffffffdee, 0x0) [ 62.933868] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 22:18:54 executing program 4: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000316000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000315000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000301000)=0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x6, 0x30) 2018/02/03 22:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) execve(&(0x7f0000043000-0x8)='./file0\x00', &(0x7f0000ab7000)=[&(0x7f0000ab9000-0x1)='\x00', &(0x7f0000410000-0x1)='\x00', &(0x7f0000d80000)='d\x00'], &(0x7f0000ead000-0x8)=[&(0x7f000027a000)='\x00']) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x110) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aed000+0xf60)={0x0, 0x2, 0x2, 0x7}, &(0x7f00007e3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000b8000-0x108)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x101, 0x8000, 0x80000000000, 0x921, 0xe2a9, 0x2, 0x80000000, 0x200, 0x8, 0xd40000000000000, 0x81, 0x2, 0x9, 0x77, 0x7f]}, &(0x7f0000c84000)=0x108) [ 62.975061] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 22:18:54 executing program 6: r0 = semget(0x1, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x6, 0x3, &(0x7f0000001000-0x45)=""/75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/03 22:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002ab000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000d38000), 0x4000) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4), 0x4) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) sendmsg$key(r1, &(0x7f000098a000-0x38)={0x0, 0x0, &(0x7f0000c9d000-0x10)={&(0x7f0000c34000-0x118)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) writev(r1, &(0x7f0000c86000-0x50)=[{&(0x7f0000982000-0x1000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[]}, 0x0) 2018/02/03 22:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f000034c000-0x9)='/dev/sg#\x00', 0x8, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff99) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/02/03 22:18:54 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0x1cc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000001000-0x4)) 2018/02/03 22:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a2e000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000074000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000884000-0x4), &(0x7f0000ee7000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) 2018/02/03 22:18:54 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000), 0xfffffffffffffffa) 2018/02/03 22:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008d3000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d1f000-0x4), &(0x7f0000203000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') pread64(r1, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d43000-0xe8)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000f94000)=0xe8) 2018/02/03 22:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e16000-0x4)={r0}) accept4$inet(r1, &(0x7f0000270000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00009a0000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x8, 0x9, 0x9, 0x0, 0x3, 0x3a11, 0x4, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x8, 0x3, 0xffffffffffffff9a, 0x2, 0x6}}, &(0x7f0000b2f000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000664000-0x12)={r2, 0x5, 0x5, [0x7, 0x1, 0x9, 0x0, 0x8]}, 0x12) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ecf000)={r2, 0xb6d}, &(0x7f0000b54000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r3 = dup(r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000d44000-0x8)=0x1) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000099d000-0x4), &(0x7f0000245000-0x4)=0x4) close(r0) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x0, r4) 2018/02/03 22:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000266000)={"69ebcee0b6bc2dec86992c756b88f4e1e4b92c02bd3d628fe7a198ec8bbdc09056f0346d1bfb7e5affff4a4bdd4cf6220a2ce7164bda673e72798880e2027c59dd7e251ecf0feef1614ad70c2fb8b461184de83dc8d8124c122224abd29b0c75f47cbf9ed133ac1930c7b65ec401df86f724e32d46f5fca5215885a59edecc5bfde7c82d20045b952f849b5314c960889587c5c5e0c23144eb6b8e6c80d0ebbc36f2dc5435c53451e7147925e2edbb31e6c721be8864f86c52e996521791eab87bd22f17a07fa1dc3bc94b9f0cad3b03d4362fa60110c29dc8a35bd31e1bbcc24749a3505853beb75f8fbb75156a1b5eccd0e0e0b653d4e4136e13ad73583c35afbe4cc5dbea1773290ca46dd01c458be55762fc01f0ad13befc7ca33c792139a515bacef744491bcc373fcc5c47a961a5f4972f0a9ccdb54d051735bb305eb0d70497d53ca9cf2f6ad04a72539377dabd877f8ff10f262fd69b4a21df15d65f121eb080b10b99a598b888da7795a6d32b047959d5ad59b1366ce7f496929e192c5417822ecf11c02bc47c847962210da841eafba3c2604c83ab513e7a09e119acd30118ab766573bf8dc460aa84bf598004217a8f00395f70669f9b985587f3c7b6f0cd1a8ba81e179e73a8fc246336a45f2b59337242be64522cf808ef270853cc3e2100a038625c663912e875a01f090391c6e713efaf5c32e6136850d08593d7beb0f8e3be87ed3abf7d21bbab48e572088b7d7c4203d9d2d74924fe052129ceb36dddd1e3dbe718393d7d72546ad1256c3c0a2ba159644bd00fdd49313acd0043033563124b4b9b6a65a5541842eefbe280a2a17079e8c40d06fabfe7e1c68c68364b1efbacc80211b6a9d4f6ba193f216ebd139a804631a514983726fdc45f719454530859b181b8c4408cb4a945146a635c950d843ab4455f87f6bcff8ccd5fba0a92b3c1965bb880f72f6af9669411c9f1bec27896e43897fcb7f9b3d640a2f2ae3c19692627c5639c78dc7f17aae436c31730ca779d441286c87f611e6d8d4c5d8e07714300a640c26878bd9019911ee332e523cdebd2bae2d432d712e558c78b1c65d7c3d658c8002381b64db5964615f0501070848cd70e0b74271a158aa80b1e587ecd2572e4f76001d9575875b47d9f6fab7f42eb58583a349cb37575c590c9e300e81fc0e57af8a8fd0aade1f956094826b95f49ddbde189c7003ac1bd6bba1499858c32dd233f4acc3829886a26f931baa845a54d30ca0d9cd0d30d18b2072f67b786fd025c4199cbf15b8f7c302208565ec9b673f59f3c8baddce9a60d2bc57854842799f2fed17a870c5c51ca31c2895ce17c9896cd8f7d181715c2d48a635b301fbfaf2ca28a25b84f9977a008ee50d60d1b5bf53b9109d32f2d1306d4d75c8ef321be74a8d528a20968310ebeda8b1d943f2149a38124"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000937000)='/dev/hwrng\x00', 0x210100, 0x0) 2018/02/03 22:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1}], 0x1, 0x4000000000000200) shutdown(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00004b4000)=0x4, 0x8) 2018/02/03 22:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) socketpair$inet6_sctp(0xa, 0xff9512db933e4489, 0x84, &(0x7f0000f04000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fc9000)=0xffffffffffff0001, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000), &(0x7f0000003000-0x1)}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000571000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) socket$nl_route(0x10, 0x3, 0x0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000009b000)={{0x8, 0x7, 0x8, 0x0, "cd8af58faecdb8810538dab44e0eca5d0969873bfc8d01d064475e89d4df1b13f8501711a46210fccb43054b", 0x10000}, 0x0, 0x0, 0x9, r3, 0x73f1, 0x400000000, "a1299f570096c329a129a4ad9e64647acbb190a265eedc34d4f642742f1bbba165fa6f2edfcb124f6e79b9b6e72b01257f354d69490f41791cf9de7721dca2e9", &(0x7f000067b000-0x1)='\x00', 0x1, [], [0x65, 0x9, 0x4, 0x7ff]}) 2018/02/03 22:18:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e9000-0x5)='veno\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000dc4000+0xed3)={0x0, 0x7, 0x400, 0x6, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000000000)="7609f26fe3bd5f5778ace668932b0027a329956fb7b4c5bc1f797afdf11fe32954ee8b22d79b097577dddfe606f7849dfe0c922560395d0c3a6d5ce36ad91ce80472c166232d314d7ec7169eb684908ec196d012ae084aa730a1f3560a9ca6833c2c541753063207d6923aa472b397c76a2f631953fe18f0f5d21f7fc11eb31957632795") 2018/02/03 22:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b03000-0xc)={0x3, r0, 0x1}) umount2(&(0x7f0000cf1000)='./file0\x00', 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000711000)={0x4, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0x489, 0x100010000}}, {0x2, 0x1, 0x0, 0x0, @sint={0x3f, 0x9}}, {0x537, 0x6, 0x0, 0x0, @adapter={0x400, 0x8, 0x5, 0x0, 0x80000001}}, {0x7, 0x4, 0x0, 0x0, @adapter={0xfffffffffffffff9, 0x800, 0x6, 0x7f, 0x2}}]}) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008b4000-0x10)={0x0, 0x48, &(0x7f000077f000-0x48)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}]}, &(0x7f0000a5b000-0x4)=0x10) 2018/02/03 22:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f80000-0x1)}, 0xa00000400, 0x3fffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$adsp(&(0x7f0000411000-0xb)='/dev/adsp#\x00', 0x8001, 0x4000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000dee000-0x10)={0x5, &(0x7f000001d000)=[{0xffffffffffffffe1, 0x6, 0x26f, 0xffffffffffffff26}, {0x3, 0x2, 0x3000000, 0x81}, {0x30ac, 0x7, 0xebf6, 0x5}, {0xfff, 0x1ff, 0x200, 0xffffffffffffff4b}, {0xfffffffffffeffff, 0x400, 0x5, 0x1}]}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/03 22:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common='lo\x00'}) 2018/02/03 22:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f00005bf000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000d95000-0x4)=0x8000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3}) 2018/02/03 22:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fe0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da", 0x10}], 0x1, &(0x7f0000462000)=[]}, 0x0) shutdown(r0, 0x1) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/03 22:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002ab000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000d38000), 0x4000) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4), 0x4) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) sendmsg$key(r1, &(0x7f000098a000-0x38)={0x0, 0x0, &(0x7f0000c9d000-0x10)={&(0x7f0000c34000-0x118)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) writev(r1, &(0x7f0000c86000-0x50)=[{&(0x7f0000982000-0x1000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[]}, 0x0) 2018/02/03 22:18:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000)=0x7, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000027b000-0x16)='/selinux/checkreqprot\x00', 0x82, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000041c000-0x4)=0x2, 0x4) connect$bt_rfcomm(r2, &(0x7f0000a05000)={0x1f, {0x4, 0x6, 0x81, 0x6, 0x4, 0x1f}, 0x100000001}, 0x9) close(r0) [ 63.217349] syz-executor0 (6649) used greatest stack depth: 16720 bytes left 2018/02/03 22:18:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009fa000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009ac000)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000d48000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000019b000)) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/03 22:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000098b000)='/dev/usbmon#\x00', 0x200, 0x101040) r1 = dup2(r0, r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000b2f000-0x14)={0x5d7a, 0x1e9, 0x5, 0x1f, 0xffffffffffffb88c, 0xfc00000000000000, 0x8000, 0x401, 0x8, 0x61a4}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000e84000)=0x1a, 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00004d5000-0xa4)=""/164) fsetxattr(0xffffffffffffffff, &(0x7f00006a8000-0x18)=@random={'user.', 'security-eth1)user\x00'}, &(0x7f000068c000)='em1.nodev{\x00', 0xb, 0x0) [ 63.275924] rpcbind: RPC call returned error 22 2018/02/03 22:18:54 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/rtc\x00', 0x90000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000012000-0x1000)=""/4096) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000024000)=@ioapic={0x100002, 0x2, 0x8, 0x2, 0x0, [{0x7, 0x6, 0xfffffffffffffff7}, {0x101, 0x100000001, 0x2, [], 0x1f}, {0x1, 0x8, 0x9, [], 0x1}, {0x7, 0x800, 0x2, [], 0xd6}, {0x3, 0x0, 0x400003, [], 0x80000001}, {0x0, 0x8, 0x4, [], 0x4}, {0x80000000000001, 0x1ff, 0x5, [], 0x51}, {0x1, 0xd886, 0x10000, [], 0x294f}, {0x8, 0x1, 0x800, [], 0x8}, {0x2, 0x5, 0x6, [], 0x40}, {0xfffffffffffffffc, 0x1ff, 0x4, [], 0xfff}, {0x398e, 0x1, 0x1, [], 0x800}, {0xffff, 0x3, 0x0, [], 0xa2b}, {0x400, 0x7, 0x0, [], 0x1}, {0x5, 0xffffffff, 0x3, [], 0x5}, {0x1, 0x0, 0xb34, [], 0x9}, {0x5, 0xfffffffffffffff7, 0x81, [], 0x6}, {0x0, 0x1, 0x4, [], 0x200}, {0xa254, 0x2000000002, 0x6, [], 0xfffffffffffffc00}, {0x8c0, 0x9, 0x8, [], 0x10001}, {0x400, 0x20, 0x101, [], 0x3}, {0x7fff, 0x6, 0x7fff, [], 0xe7b}, {0x7fff, 0x3, 0xa748, [], 0x1}, {0x8, 0x0, 0x5, [], 0x3}]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000025000)) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) 2018/02/03 22:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000075e000-0x4)=0x8c) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00007cd000)=""/253, &(0x7f0000093000-0x4)=0xfd) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/03 22:18:54 executing program 4: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001b5000)) 2018/02/03 22:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) select(0x60, &(0x7f0000ecd000-0x40), &(0x7f0000e4e000)={0x0, 0x7}, &(0x7f0000fc9000), &(0x7f0000816000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00009b7000-0x51)=""/81, &(0x7f00001ad000-0x4)=0x51) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000da9000)="c1f225a55b1e4871cd50693ceb47e2c0a0a76137248a3af25e602c2a79778d77fc3f842389aaad43bb989c64f95375f301b6bf5f9989d5eb3e04565a2293bede7e0277fba9fe59f9713b810f4b7677b265632e82a076f304182ab147fdc3d48d50600c985b85fcd25aa10d736b7e62a180", 0x71) 2018/02/03 22:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c44000)='/selinux/status\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000214000-0x4)=0x101, 0x4) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semop(0x0, &(0x7f000001a000)=[{}, {}], 0xbb) semop(0x0, &(0x7f0000177000-0xb)=[{0x80, 0x0, 0x1000}, {0x0, 0x8}], 0x1) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000d57000-0xf5)=""/245) 2018/02/03 22:18:54 executing program 4: prctl$intptr(0x21, 0x100000) 2018/02/03 22:18:54 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000020000)='id_legacy\x00', &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000020000)="bcba4569ffb64d3060d43d44353e4f23651420d38e789441a8660749edb0d509e6964c97f5cd6e19d508875553ccaaed831765f2", 0x34, 0xffffffffffffffff) add_key(&(0x7f0000019000-0x6)='rxrpc\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000019000)="6a7f170df8e54c3f67f01a3b298c985e345de407cfffea96668aa9334be125902af997e609ae5de61ef1e6de574102148b014efc227d3e9f61fab6f4eedb05b3c6777105f209424a1fc61ef7986f0d1ac08f6d5cdc9633999c39b4b6b782921c65d14e83e2f1729b", 0x68, r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x1}], &(0x7f000001c000-0x1000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000022000)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x6) 2018/02/03 22:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000835000-0x32)={0x0, 0x20, "0895c9f5d494a3393198e7023c77cc799451fed48da06d34c328efaeb2171572b28f624860619fbc39db"}, &(0x7f0000c84000-0x4)=0x32) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e16000)={r1, 0x100000000000}, 0xfffffffffffffffc) 2018/02/03 22:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000159000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000337000-0x9b)=""/155, &(0x7f0000709000-0x4)=0x9b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) 2018/02/03 22:18:54 executing program 7: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000855000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x700) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000019f000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000095e000)={r2, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017}}) 2018/02/03 22:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty}, 0xfffffffffffffead) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000728000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000236000)=0x3ff, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000b7c000)) [ 63.394680] bpf: check failed: parse error 2018/02/03 22:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) write$selinux_user(r0, &(0x7f0000463000)={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'user_u\x00'}, 0x32) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/rfkill\x00', 0x20102, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c3a000)=0x0) r4 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000090000-0xc)={0x0, 0x0, 0x0}, &(0x7f000015e000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f0000e24000-0x38)={&(0x7f0000428000-0xc)=@proc={0x10, 0x0, 0x3}, 0xc, &(0x7f0000622000)=[{&(0x7f00004cc000)={0x90, 0x21, 0x400, 0x2, 0x3, "", [@generic="63a3faa1056baa5c8caa7eac90661d5e90cf66993b95f1f2c3e6030d99197511ddb884135121f20ac5f6ab085b6d4caf4a5e73bcf5dc231c6fc1d9a1e6dc3ebd4e3c809945498543547f01ec2ad555a6af8f1663cd04ea9295e72fc461c89d81782f8783c10eda6825f290e81d1508", @typed={0x10, 0x72, @u64=0x7}]}, 0x90}, {&(0x7f0000410000-0x24)={0x24, 0x2e, 0x200, 0x0, 0x1, "", [@nested={0x14, 0x72, [@typed={0x10, 0x53, @u64=0x7fffffff}]}]}, 0x24}], 0x2, &(0x7f00001b7000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x40, 0x800}, 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)='+', 0x1}], 0x1, 0x81005) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0xfffffffffffff800) [ 63.434767] bpf: check failed: parse error 2018/02/03 22:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80}}, []}, 0xb8}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000707000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) accept4$packet(r1, &(0x7f000092c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f63000)=0x14, 0x80000) 2018/02/03 22:18:54 executing program 7: mmap(&(0x7f0000000000/0x3aa000)=nil, 0x3aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f00003a9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf}}}}}, 0x0) 2018/02/03 22:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) read(0xffffffffffffffff, &(0x7f0000837000)=""/83, 0x53) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000e6000-0x47)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x1f, 0x73}, &(0x7f0000eaa000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bfa000)={r1}, &(0x7f0000d98000)=0x8) sendmsg(r0, &(0x7f0000be3000)={0x0, 0x0, &(0x7f0000c3e000-0x40)=[{&(0x7f0000b0b000-0x4f)="d306553c3cb6ea4f1c49c54b25caf281b5f02172d01f5ca6fddd8aa47c3dd55a7e90987ad671ccbc917b686314b6d00905bc2321872020d7d0cd3df288b139303c7dd7b35672d9e52ba29acdb7277f", 0x4f}, {&(0x7f0000ef7000-0xa1)="09f8d020622d45deb4da866cfdee8da01be9f358d20a803b744449fdf3cd3f0040e6eb303fe888bb1d07f594abe004d90ad4e04a8ee21424e81932ced5e664080e48653b131fb0e2f8c0cea3c8177db3f1157609834b5172e15f85bc521ea8979d2d5e65280dffd08fcd43289fe1fd7092c913af6ff79143c3782d1d0a729b798571ae55b6c6597efa571fd9e0fd1e71a5dcf0b65677a3256f784e3f9636f3ffc2", 0xa1}, {&(0x7f0000f2f000-0x8d)="52388e9cb0576a1840dfbffd43543dd9c21bd8f9cd9a253096e9179ef7777d5e257f44de773a974e9afb09ab249c9a2b8303d32e8f77a075525c1bba1d2c837aaede65e7ff3351b893c7f9e028fb025e3c43ca31718463c85387a33a759baadb01b06a6d52a94434ed0c4d0e1c15997b11306bc1e6c66f109102b8b85ad07b07721a855c19e1f389c8316163a3", 0x8d}, {&(0x7f000083b000-0x15)="d775f7dfb1770ae9f98896b41cf0fc80b8a00e72d6", 0x15}], 0x4, &(0x7f0000545000-0x238)=[{0x68, 0x1ff, 0x9, "9369f6f159cff767dad4c5d80549f467a80582aea5b3edfb8d44175ca156fd52fcc19e4a1e533aa558e6ae7bf46aff9d54b752a0394e88c3bce791f3de12eac3dcfcf251e024efd2e4c546ceec1cf1567f938bb6ab8d4e"}, {0xd8, 0x117, 0x7, "08dbb57988f2c7a8c6109eb5a42bce1d4e899358e9118005781a8657716611a4a4a799941fe22808f7fa735b4e1c99f382967a1dcf33933425bd9673584bed7702939d38c7c19f7e3ed7c0833ae6d0a5f3321f5e741b15544ab34aeca6ba15b8e78aea517f4045825dbe4a34c2338fbd43248b193d027aa9e8083130e04ffaf034c651554caa352450ef159b22636b4370aaaf03343413dfb9f25e8442a2e58b265ed3acebdfbc0cfb80f388200c9207ad40ef4c9d37671bbab00944317d22c60c77425194"}, {0xf8, 0x13f, 0x1, "dbd018f33a9fae672e13b7078ab0804d77204301650576aefd08fd615d3b35bd5b770e3243976a81f3a434142af1260f60cfde4a6f4b0441b93d8e5d75c7aa963e35f8c0eb246c4d197465547cfdaac8756e627355078225e169d1dccf158b811df2e630ca12e2ea3f39b1a136db6ed1811e46d288e77472f42300ebb1310d0850fb61375df7588895dcce3701980c4fead1a959f6c3b6115df5d8e787d23e198c151a62f1f493a29d17db76b73de16e222a24be6bf69641a2c8312c333e8c3ebb6538d6b814febcc78b64b046fe651cadddfd58486922202cc80f731ebeb415f7e74599"}], 0x238}, 0x40095) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/03 22:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a8c000), &(0x7f0000b93000)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/03 22:18:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000), 0x1) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000134000)={0x7}) mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000021d000-0x4)=0x100000000, &(0x7f000027a000)=0x4) waitid(0x0, 0x0, &(0x7f0000278000+0xfea), 0x0, &(0x7f0000279000-0x90)) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/03 22:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000039a000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000042a000-0x9)='/dev/vcs\x00', 0x80000, 0x0) perf_event_open(&(0x7f00004d1000-0x78)={0x2, 0x78, 0x7, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x100000001, 0x8000, 0x4, 0x35b4, 0x2, 0x60, 0x401, 0x101, 0xfffffffffffffff9, 0x4, 0x40, 0x180, 0x1, 0x1, 0x3, 0x6400000000000000, 0x3, 0x0, 0x1, 0x9, 0xffffffff, 0x3, 0xffff, 0x3, 0x2e6, 0x7, 0xff, 0x8001, 0x2, 0x7, 0x7, 0x0, 0x4, 0x7, @perf_config_ext={0x8001, 0x1}, 0x1, 0x3, 0x1, 0x0, 0x7fff, 0x7, 0x3}, r1, 0x3, r2, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d82000-0xc)={@loopback=0x7f000001, @empty, @multicast2=0xe0000002}, 0xc) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) 2018/02/03 22:18:54 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000d000)='/dev/sg#\x00', 0xc1, 0x10600) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000b000)={&(0x7f0000006000/0x3000)=nil, 0x3000}) r1 = openat(0xffffffffffffffff, &(0x7f000000b000-0x8)='./file0\x00', 0x2000, 0x30) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000e000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000000d000)={@empty, r2}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000d000-0xc)={0x0, @empty, @multicast1}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000e000)={0x200, 0xfff, 0x5, 0x3}, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f000000f000-0x8)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f000000f000-0x8)='./file0\x00', 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0x20cd, &(0x7f000000c000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000b000-0xc3)=""/195, 0x41100, 0x0, [], r3}, 0x48) 2018/02/03 22:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) r1 = mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000ecc000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00006ac000)={{r3, r4+10000000}}, &(0x7f00000b9000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b12000)={0x104, 0x0, &(0x7f0000047000)=[@increfs_done={0x40106308, r1}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x28, &(0x7f0000431000-0x30)=[@flat={0x0, 0x0, r1, 0x4}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000f48000-0x28)=[0x38, 0x20, 0x78, 0x68, 0x38]}}, @request_death={0x400c630e, 0x0, 0x2}, @exit_looper={0x630d}, @acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000b3a000-0x18)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000cf1000-0x8)=[0x20]}, 0x100}}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x30, &(0x7f000089d000)=[@fd={0x66642a85, 0x0, r0}, @flat={0x776a2a85, 0x1, r1, 0x1}], &(0x7f00007d5000)=[0x38, 0x48, 0x48, 0x18, 0x28, 0x38]}}], 0xea, 0x0, &(0x7f00004e3000-0xea)="963472b243c2aaed0db0b26bd15b79a6b70c429db84c9010505c3beb799a12045d10df037d8bd0dac140b85b240b0c9c8cc1cfe875cdde6a768a7b11397c10c486981a53513c1f9fec7a820135b837399189cd7af1ab77ed9bafe912bb5039b578ba10c802bbace7ecd80d728c38ae33a7f679e82fb2338a8b8dd36ef3c63f39b776a0a773ed6e5f200576827fc3d087bd2d3c78e8c1675b35cf2c58b11c6309b5632843a2b37aeabb92f0a45c2c03201b9a60fe2dfdc1fa4fd260b213c30e914ec346fb0546dad16fd1a4786669c6c4aadc808efa91900ec61fa2a6ae7f45c64ed2b04f3738325f36c1"}) tkill(r2, 0x17) [ 63.534900] [ 63.536566] ====================================================== [ 63.542860] WARNING: possible circular locking dependency detected [ 63.549149] 4.15.0+ #295 Not tainted [ 63.552828] ------------------------------------------------------ [ 63.559114] syz-executor1/6734 is trying to acquire lock: [ 63.564627] (sk_lock-AF_INET){+.+.}, at: [<0000000000142248>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 63.573883] [ 63.573883] but task is already holding lock: [ 63.579824] (rtnl_mutex){+.+.}, at: [<000000002aa6b98f>] rtnl_lock+0x17/0x20 [ 63.587079] [ 63.587079] which lock already depends on the new lock. [ 63.587079] [ 63.595363] [ 63.595363] the existing dependency chain (in reverse order) is: [ 63.602949] [ 63.602949] -> #1 (rtnl_mutex){+.+.}: [ 63.608213] __mutex_lock+0x16f/0x1a80 [ 63.612590] mutex_lock_nested+0x16/0x20 [ 63.617140] rtnl_lock+0x17/0x20 [ 63.620999] register_netdevice_notifier+0xad/0x860 [ 63.626509] tee_tg_check+0x1a0/0x280 [ 63.630801] xt_check_target+0x22c/0x7d0 [ 63.635352] find_check_entry.isra.8+0x8c8/0xcb0 [ 63.640598] translate_table+0xed1/0x1610 [ 63.645236] do_ipt_set_ctl+0x370/0x5f0 [ 63.649700] nf_setsockopt+0x67/0xc0 [ 63.653905] ip_setsockopt+0xa1/0xb0 [ 63.658109] sctp_setsockopt+0x2b6/0x61d0 [ 63.662749] sock_common_setsockopt+0x95/0xd0 [ 63.667736] SyS_setsockopt+0x189/0x360 [ 63.672204] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 63.677447] [ 63.677447] -> #0 (sk_lock-AF_INET){+.+.}: [ 63.683136] lock_acquire+0x1d5/0x580 [ 63.687429] lock_sock_nested+0xc2/0x110 [ 63.691980] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 63.697401] ip_setsockopt+0x3a/0xb0 [ 63.701604] udp_setsockopt+0x45/0x80 [ 63.705897] sock_common_setsockopt+0x95/0xd0 [ 63.710883] SyS_setsockopt+0x189/0x360 [ 63.715348] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 63.720592] [ 63.720592] other info that might help us debug this: [ 63.720592] [ 63.728704] Possible unsafe locking scenario: [ 63.728704] [ 63.734728] CPU0 CPU1 [ 63.739361] ---- ---- [ 63.743994] lock(rtnl_mutex); [ 63.747248] lock(sk_lock-AF_INET); [ 63.753450] lock(rtnl_mutex); [ 63.759216] lock(sk_lock-AF_INET); [ 63.762898] [ 63.762898] *** DEADLOCK *** [ 63.762898] [ 63.768927] 1 lock held by syz-executor1/6734: [ 63.773475] #0: (rtnl_mutex){+.+.}, at: [<000000002aa6b98f>] rtnl_lock+0x17/0x20 [ 63.781162] [ 63.781162] stack backtrace: [ 63.785632] CPU: 0 PID: 6734 Comm: syz-executor1 Not tainted 4.15.0+ #295 [ 63.792529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.801853] Call Trace: [ 63.804415] dump_stack+0x194/0x257 [ 63.808015] ? arch_local_irq_restore+0x53/0x53 [ 63.812657] print_circular_bug.isra.38+0x2cd/0x2dc [ 63.817645] ? save_trace+0xe0/0x2b0 [ 63.821332] __lock_acquire+0x30a8/0x3e00 [ 63.825454] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.830614] ? rtnl_lock+0x17/0x20 [ 63.834125] ? __mutex_lock+0x16f/0x1a80 [ 63.838157] ? rtnl_lock+0x17/0x20 [ 63.841676] ? rtnl_lock+0x17/0x20 [ 63.845194] ? mutex_lock_io_nested+0x1900/0x1900 [ 63.850008] ? print_irqtrace_events+0x270/0x270 [ 63.854737] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 63.860591] ? print_irqtrace_events+0x270/0x270 [ 63.865315] ? futex_wait_setup+0x14a/0x3d0 [ 63.869618] ? __might_sleep+0x95/0x190 [ 63.873565] ? retint_kernel+0x10/0x10 [ 63.877427] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 63.882416] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.887145] ? retint_kernel+0x10/0x10 [ 63.891006] ? find_held_lock+0x35/0x1d0 [ 63.895042] lock_acquire+0x1d5/0x580 [ 63.898816] ? lock_sock_nested+0xa3/0x110 [ 63.903020] ? lock_acquire+0x1d5/0x580 [ 63.906970] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 63.912050] ? lock_release+0xa40/0xa40 [ 63.915996] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 63.921853] ? do_raw_spin_trylock+0x190/0x190 [ 63.926406] ? futex_wait_setup+0x3d0/0x3d0 [ 63.930698] ? lock_sock_nested+0x44/0x110 [ 63.934904] lock_sock_nested+0xc2/0x110 [ 63.938935] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 63.944009] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 63.948910] ? ip_ra_control+0x5c0/0x5c0 [ 63.952939] ? check_noncircular+0x20/0x20 [ 63.957143] ? sock_map_fd+0x34/0x90 [ 63.960828] ? find_held_lock+0x35/0x1d0 [ 63.964863] ? avc_has_perm+0x35e/0x680 [ 63.968810] ? lock_downgrade+0x980/0x980 [ 63.972929] ? lock_release+0xa40/0xa40 [ 63.976873] ? lock_downgrade+0x980/0x980 [ 63.980993] ? lock_release+0xa40/0xa40 [ 63.984938] ? __lock_is_held+0xb6/0x140 [ 63.988971] ? avc_has_perm+0x43e/0x680 [ 63.992918] ? avc_has_perm_noaudit+0x520/0x520 [ 63.997561] ? iterate_fd+0x3f0/0x3f0 [ 64.001332] ? lock_downgrade+0x980/0x980 [ 64.005453] ? __lock_is_held+0xb6/0x140 [ 64.009486] ? sock_has_perm+0x2a4/0x420 [ 64.013519] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 64.018855] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 64.024536] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 64.029781] ? alloc_file+0x27e/0x390 [ 64.033554] ip_setsockopt+0x3a/0xb0 [ 64.037240] udp_setsockopt+0x45/0x80 [ 64.041015] sock_common_setsockopt+0x95/0xd0 [ 64.045480] SyS_setsockopt+0x189/0x360 [ 64.049427] ? SyS_recv+0x40/0x40 [ 64.052860] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 64.057677] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.062663] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.067392] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 64.072118] RIP: 0033:0x453299 [ 64.075277] RSP: 002b:00007fbeeecf3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 2018/02/03 22:18:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) shmget$private(0x0, 0x2000, 0x1434, &(0x7f0000bb4000/0x2000)=nil) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/02/03 22:18:55 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000155000-0x8)={0x1, 0x2}) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x44220000, &(0x7f0000e1d000-0x9e)="5b948baf718948e05d893366440a1ac90ddf65f1d0b5fc68aebcea3711ef1319c07bbba0ab117dd3fd17d603afd728b82c56a3f7b66ffa872dac946537d69f51e1a1375283f716e40574ea2a249f1e9934927363cfb65ad97e2a926b76c82f2be34d4a4d9876e2c026a9394419fd8b9d11722993503064049d48f3f2ff2abcff393c8a7720b68ed1599dff9757933d93880e9f9716a3584fcd3b72745dbd", &(0x7f0000f72000), &(0x7f0000f72000), &(0x7f00001c9000-0xa0)="e238c4da617fce7d0fe89df793e4c3d1182497d3bad0e7a2ae4f34b7b061ac7e2d3839e4656abacf95aea3a15098721e1496a65b7af01ac303d56cb5f3ed23b688d20975da6213843d3d3e974cf8536c9e01e43c023a26e0643c20a59e990320005717be1a94a813448bcc9d26566419f851c3d215ac382e80156a16711d2d1cacb022f0aebfed1b1621d9f7d6696df5e1305a6d6d31cacded4081941ec5cfca") listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = msgget(0x2, 0x20) msgrcv(r3, &(0x7f0000251000-0x45)={0x0, ""/61}, 0x45, 0x3, 0x2000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000091000-0x4)=0xffffffffffffff79) 2018/02/03 22:18:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b11000)}, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) 2018/02/03 22:18:55 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:55 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x40880, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000005000)=0xffffffffffff7fff) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup2(r1, r1) bind$netlink(r2, &(0x7f0000002000-0xc)={0x10}, 0xc) 2018/02/03 22:18:55 executing program 6: r0 = shmget(0x3, 0x1000, 0x400, &(0x7f0000696000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000c6000-0x4a)=""/74) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000002a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) [ 64.082954] RAX: ffffffffffffffda RBX: 00007fbeeecf4700 RCX: 0000000000453299 [ 64.090283] RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000013 [ 64.097524] RBP: 0000000000000000 R08: 000000000000000c R09: 0000000000000000 [ 64.104763] R10: 0000000020a87ff4 R11: 0000000000000212 R12: 0000000000000000 [ 64.112008] R13: 0000000000a2f33f R14: 00007fbeeecf49c0 R15: 0000000000000000 [ 64.154947] rfkill: input handler disabled [ 64.177658] rfkill: input handler enabled [ 64.187850] IPVS: ftp: loaded support on port[0] = 21 2018/02/03 22:18:55 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) shmget$private(0x0, 0x2000, 0x1434, &(0x7f0000bb4000/0x2000)=nil) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/02/03 22:18:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) sendfile(r1, r0, &(0x7f00004db000), 0x5) 2018/02/03 22:18:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000032b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000813000)=0x2e) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005cf000)=0x6, 0x2) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/03 22:18:55 executing program 5: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x80000000, 0x400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000011000)={0x4, 0x9, 0x404, 0x6, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:55 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:55 executing program 3: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) bind$inet6(r0, &(0x7f000003d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f24000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acf000)=0x14) 2018/02/03 22:18:55 executing program 0: mmap(&(0x7f0000000000/0x3b5000)=nil, 0x3b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000007a000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000b8000-0x290)={0x200, {{0xa, 0x0, 0xa40c7f2000000000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7fffffff}}, 0x1, 0x4, [{{0xa, 0x3, 0x6, @empty, 0xfff}}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, {{0xa, 0x0, 0x3fffc00000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, {{0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}}]}, 0x290) fgetxattr(0xffffffffffffffff, &(0x7f0000383000-0x14)=@known='security.capability\x00', &(0x7f00002f8000)=""/155, 0x9b) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000034d000-0x348)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003b0000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6tnl0\x00', {0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0xffffffff}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "be3efb07c646f6636b1168590c1d2b1594b23e3a60ec160879acc99a67e4"}}]}}, 0x348) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003b5000)=0xb82b, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000002b000), &(0x7f00002f3000)=0x4) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 22:18:55 executing program 3: pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0xffffffffffffffff, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000e72000)="904a17aa57a7798c260272fa075819eade566ccd7ab1fbddaac71b6c4c7ddcc24fdc56f22d0a0eef8d22aa82a358e100a834bcf1ca113726d7758ef596825cedd2ce1d09a3e083d6f0f85b84729461949e8fd3db903d834db4837d314fe724d16fc6802ea5c468a490b5090d8bddc59bbad96b63405e4bc51e6181ef11f29c4860273512e0d7cc53d29eaa569a3b4cfbd5acfdef89518cc75c5257e47701dd39994c93be037a4b33c3a19ec363140853c5f3abc1d2622f19341e47b2c8cd3812cb501fae5a3de9be9bb2ef527a3ff7a5ff2508a7e5fffe92b3ebc455063b32592e0c170db31c50ded9b79f52784128070caef061", 0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ce4000-0x8)={0x0, 0x7c3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x49002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r4, 0x4}, &(0x7f0000001000-0x4)=0x8) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c91000-0x10)='/selinux/member\x00', 0x2, 0x0) tee(r2, r1, 0x6, 0x0) [ 64.317082] Cannot find add_set index 0 as target 2018/02/03 22:18:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000032b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000813000)=0x2e) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005cf000)=0x6, 0x2) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/03 22:18:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) sendfile(r1, r0, &(0x7f00004db000), 0x5) 2018/02/03 22:18:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000dd9000)='user\x00', &(0x7f0000fa8000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fa6000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$update(0x2, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f6a000)={0x0, 0x3}, &(0x7f0000ea1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000764000)={r2}, &(0x7f000059a000)=0x8) bind(r0, &(0x7f0000a23000)=@ax25={0x3, {"c53d6d22ea342b"}, 0x1}, 0x10) r3 = socket(0x1e, 0x801, 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) listen(r3, 0x0) accept4$ipx(r3, 0x0, &(0x7f0000242000), 0x0) 2018/02/03 22:18:55 executing program 0: mmap(&(0x7f0000000000/0x3b5000)=nil, 0x3b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000007a000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000b8000-0x290)={0x200, {{0xa, 0x0, 0xa40c7f2000000000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7fffffff}}, 0x1, 0x4, [{{0xa, 0x3, 0x6, @empty, 0xfff}}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, {{0xa, 0x0, 0x3fffc00000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, {{0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}}]}, 0x290) fgetxattr(0xffffffffffffffff, &(0x7f0000383000-0x14)=@known='security.capability\x00', &(0x7f00002f8000)=""/155, 0x9b) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000034d000-0x348)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003b0000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6tnl0\x00', {0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0xffffffff}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "be3efb07c646f6636b1168590c1d2b1594b23e3a60ec160879acc99a67e4"}}]}}, 0x348) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003b5000)=0xb82b, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000002b000), &(0x7f00002f3000)=0x4) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 22:18:55 executing program 4: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000685000)='/selinux/checkreqprot\x00', 0x4000, 0x0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000357000)={0x2, 0x1, 0xc21, 0x9, r1}) r2 = semget$private(0x0, 0x4, 0x80) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000acb000-0xe6)=""/230) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$unix(r4, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) [ 64.358281] Cannot find add_set index 0 as target 2018/02/03 22:18:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000032b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000813000)=0x2e) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005cf000)=0x6, 0x2) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/03 22:18:55 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:55 executing program 5: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 64.421495] Cannot find add_set index 0 as target 2018/02/03 22:18:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000804000)='/dev/sequencer2\x00', 0x4002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00005d9000-0x480)=@raw={'raw\x00', 0x9, 0x4, 0x420, 0x330, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000b27000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x1a0, 0x200, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}, @common=@unspec=@recent1={0x108, 'recent\x00', 0x0, {0x80000000, 0x1000, 0x10, 0x1, 'syz1\x00', 0x7, [0xffffffff, 0xffffff00, 0xffffffff, 0xff0000ff]}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x8, 0x6, [0x6, 0xb6c, 0x1e, 0x101, 0x40, 0x2, 0x0, 0x9, 0xbad6, 0x6, 0x3, 0x47, 0xfffffffffffffff9, 0x3, 0x1, 0x4], 0x1, 0x3, 0x9}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0x0, @generic="b64de58b0acea887397f08250b62d448", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xff, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@unspec=@void, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x400, [0x8, 0x1, 0x2, 0x3, 0x1, 0x1e], 0x100000000, 0x8, 0x4}, {0x0, [0x1, 0x100000000, 0x2a013b14, 0x9, 0x3ff, 0x5], 0x4, 0xa2bf, 0xfffffffffffffffd}}}}]}}, 0x480) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) pselect6(0x40, &(0x7f0000949000)={0x7f, 0x6, 0x4, 0x2, 0xfd, 0x7, 0x8, 0x3}, &(0x7f0000cf6000)={0x9, 0x4, 0xc483, 0x5, 0x80, 0x6, 0x3, 0x7fffffff}, &(0x7f0000a66000)={0x3f, 0x100000001, 0xfff, 0x1, 0xffffffffffff7fff, 0x6, 0x3, 0xc7}, &(0x7f000084f000), &(0x7f00004cb000)={&(0x7f0000a1c000-0x8)={0xe}, 0x8}) r2 = syz_open_dev$usbmon(&(0x7f0000669000-0xd)='/dev/usbmon#\x00', 0x10000, 0x80000) sendto$ipx(r2, &(0x7f0000735000)="ce3fa38dd0e44c27d27e4b8065e0ee9007870814cb4c7872c0b4ee8cf0b489251f1b539f33185acbbdc5e9775ee2f14acac30c71c51b09238385a1a8f9718f89fa4fd10e6ec7ef7f6ad0dac0911cf6d23805ce0e813fe0118c81684ba31b11736ce2980984bb3b5145490115ae1581cefe03eba43f879b8b778a43c04ca27af05bc00cd56a0f62524390ce826d71fa8929ed9585610ca5b31d5db2da865b8d9415c24b3e2ea50291000c85d4c08134bfeba6a7088ea837a2454ca9a258e5a17938a222346abf72ce6530aae081ae01857fd97f5c8035e94ca888cacb5b26c6647a29acd07f108c6b8ce32b82e87ac0c98322ad897f9030", 0xf7, 0x4040, &(0x7f0000efe000-0x10)={0x4, 0x4, 0x0, "46ae010c25fe", 0xdc6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000095b000-0x4)=0xffff, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000765000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f000031d000)={0x7, 0x6, 0x5, 0x5, 0x2, 0x3}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000cb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00008c1000)) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/02/03 22:18:55 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b61000)='/dev/adsp#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c6d000)={0x0, 0x5, 0x20, 0xffffffffffff89f2}, &(0x7f00002f5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000624000-0x8)={r1, 0x5a}, &(0x7f000001e000-0x4)=0x8) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000843000)={r1, 0xffff}, &(0x7f00000b8000)=0x6) r3 = syz_open_dev$usbmon(&(0x7f0000cd4000)='/dev/usbmon#\x00', 0x10000, 0x80000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00002b3000-0x2)=0x4, 0x2) write(r2, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/02/03 22:18:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000032b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000813000)=0x2e) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005cf000)=0x6, 0x2) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/03 22:18:55 executing program 0: mmap(&(0x7f0000000000/0x3b5000)=nil, 0x3b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000007a000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000b8000-0x290)={0x200, {{0xa, 0x0, 0xa40c7f2000000000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7fffffff}}, 0x1, 0x4, [{{0xa, 0x3, 0x6, @empty, 0xfff}}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, {{0xa, 0x0, 0x3fffc00000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, {{0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}}]}, 0x290) fgetxattr(0xffffffffffffffff, &(0x7f0000383000-0x14)=@known='security.capability\x00', &(0x7f00002f8000)=""/155, 0x9b) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000034d000-0x348)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003b0000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6tnl0\x00', {0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0xffffffff}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "be3efb07c646f6636b1168590c1d2b1594b23e3a60ec160879acc99a67e4"}}]}}, 0x348) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003b5000)=0xb82b, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000002b000), &(0x7f00002f3000)=0x4) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 22:18:55 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e02000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0xfffffffffffffff8, &(0x7f0000001000-0x4)=0x4) r2 = accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001000)=0xe8) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3ff, 0x3, 0x4, 0xa, 0x20, 0xa0, 0x7b, r3, r4}, {0xd4, 0x0, 0x0, 0x2, 0x7, 0x8, 0x100, 0x7fffffff}, {0x10001, 0xffffffffffff8000, 0x8, 0xffffffffffffffff}, 0xffffffff80000001, 0x4, 0x0, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x2, 0x4, 0x0, 0x3, 0x7}}, 0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000-0xc)={@local, @empty}, &(0x7f0000000000)=0xc) 2018/02/03 22:18:55 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:55 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x97) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000015000+0x91a)=0x80000000, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000016000)=0x88, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffffc}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000016000)='/dev/vcsa#\x00', 0x6, 0x301000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000003000-0x2)={0x6, 0x5df2}) getsockname$inet6(r2, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000009000-0x4)=0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000016000-0xb)='/dev/vcsa#\x00', 0x5, 0x20000) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x3) 2018/02/03 22:18:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000006d000)=0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000119000-0x4)=0x2, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) preadv(r1, &(0x7f0000752000)=[{&(0x7f0000caf000)=""/250, 0xfa}, {&(0x7f0000f24000-0x3d)=""/61, 0x3d}, {&(0x7f0000e1f000-0xe8)=""/232, 0xe8}, {&(0x7f0000b30000-0x51)=""/81, 0x51}, {&(0x7f0000fe9000-0x1000)=""/4096, 0x1000}, {&(0x7f00007b8000)=""/124, 0x7c}, {&(0x7f00008b9000)=""/170, 0xaa}, {&(0x7f0000146000)=""/221, 0xdd}, {&(0x7f0000b4b000)=""/113, 0x71}, {&(0x7f0000e96000)=""/238, 0xee}], 0xa, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000386000-0xe8)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000d1e000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000d27000-0x10)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x4}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) [ 64.634767] Cannot find add_set index 0 as target 2018/02/03 22:18:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b61000)='/dev/adsp#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c6d000)={0x0, 0x5, 0x20, 0xffffffffffff89f2}, &(0x7f00002f5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000624000-0x8)={r1, 0x5a}, &(0x7f000001e000-0x4)=0x8) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000843000)={r1, 0xffff}, &(0x7f00000b8000)=0x6) r3 = syz_open_dev$usbmon(&(0x7f0000cd4000)='/dev/usbmon#\x00', 0x10000, 0x80000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00002b3000-0x2)=0x4, 0x2) write(r2, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/02/03 22:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000032b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000813000)=0x2e) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005cf000)=0x6, 0x2) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/03 22:18:56 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000551000-0x8)=@sco, &(0x7f000049b000)=0x8, 0x800) connect$ax25(r0, &(0x7f0000bc6000)={0x3, {"2bdc1de566196d"}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00003d3000-0x10)) 2018/02/03 22:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b61000)='/dev/adsp#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c6d000)={0x0, 0x5, 0x20, 0xffffffffffff89f2}, &(0x7f00002f5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000624000-0x8)={r1, 0x5a}, &(0x7f000001e000-0x4)=0x8) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000843000)={r1, 0xffff}, &(0x7f00000b8000)=0x6) r3 = syz_open_dev$usbmon(&(0x7f0000cd4000)='/dev/usbmon#\x00', 0x10000, 0x80000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00002b3000-0x2)=0x4, 0x2) write(r2, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/02/03 22:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f46000)='tls\x00', 0x4) 2018/02/03 22:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r1, &(0x7f0000fc0000-0x4a)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/03 22:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000ba3000-0x778)=@filter={'filter\x00', 0xe, 0x4, 0x718, 0xffffffff, 0x648, 0x410, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000973000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x648}}, [{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0xff000000, 0xffffff00, 0xffffff00], [0xff000000, 0x0, 0xffffff00, 0xff], @generic="6c018ebb86890ece805a3023ced26676", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x87, 0x0, 0x6, 0x6}, 0x0, 0x318, 0x340, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x8, 0x6, 0x3f, 0x30, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x17}], 0x5}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x10001, 0x9, 0x7fff, 0x7fffffff, 0x31, 0x2, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @empty], 0xb}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0x0, 0x3, 0x1, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x90cd, 0x3, 0xe26000, 0xffff, 0x0, 0x2, [@dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}], 0x5}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x778) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) 2018/02/03 22:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b61000)='/dev/adsp#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c6d000)={0x0, 0x5, 0x20, 0xffffffffffff89f2}, &(0x7f00002f5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000624000-0x8)={r1, 0x5a}, &(0x7f000001e000-0x4)=0x8) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000843000)={r1, 0xffff}, &(0x7f00000b8000)=0x6) r3 = syz_open_dev$usbmon(&(0x7f0000cd4000)='/dev/usbmon#\x00', 0x10000, 0x80000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00002b3000-0x2)=0x4, 0x2) write(r2, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/02/03 22:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000032b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000813000)=0x2e) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005cf000)=0x6, 0x2) getsockname$unix(0xffffffffffffffff, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/03 22:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f46000)='tls\x00', 0x4) 2018/02/03 22:18:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000848000)='/selinux/enforce\x00', 0x200000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000488000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000c60000-0x4)=0x14) bind$bt_rfcomm(r0, &(0x7f00007e3000)={0x1f, {0x9, 0x80, 0x4, 0x6, 0x7, 0x7}, 0x4}, 0x9) 2018/02/03 22:18:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0xbc3)='/dev/autofs\x00', 0x18040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a75000-0xe8)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000a2e000)=""/232, 0xe8, 0x12000, &(0x7f0000001000-0x14)={0x11, 0xf8, r1, 0x1, 0x80000001, 0x6, @empty}, 0x14) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fef000-0x10)=[{&(0x7f0000fee000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c06000005ff01", 0x29}], 0x1) 2018/02/03 22:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x6b}, 0x369) 2018/02/03 22:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f46000)='tls\x00', 0x4) 2018/02/03 22:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000032b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000813000)=0x2e) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005cf000)=0x6, 0x2) getsockname$unix(0xffffffffffffffff, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/03 22:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000032b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000813000)=0x2e) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005cf000)=0x6, 0x2) getsockname$unix(0xffffffffffffffff, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/03 22:18:56 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c63000-0x4)=0x1, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 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) clone(0x400, &(0x7f0000001000-0xda)="fd8608e42753b7d40a295743413cadfe37b695c9d2b3f173fa123ca57fbbed381f894bbba2ddfdea416171a8f38245ce3b54e3ab54f5c68f19f10755c578ffe35c8485a684c4acd27f343e842b95383cddbbe87052b8c7027dde8355930eeba422881bc0a924c6b415ea624a6d0b0b7bf5142c3b7868bda7dc8a50c3a33853481d2d4a734d7f893852326e557125a71b9703025f1227aa078fedf92838ed121d42a0336d3ddc85a500996cd5e0d8f1703ddf13c7290799c17f09c2d6134781446ad12c2a53e3720a55956af5bd4540179939bcf8027f2ede779a", &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f00005cf000)="10c8f81022f58c53646a507e4e82a8a3b82fad") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/02/03 22:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f46000)='tls\x00', 0x4) 2018/02/03 22:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) syz_open_dev$evdev(&(0x7f00009a7000)='/dev/input/event#\x00', 0x8, 0x40280) sendmsg$inet_sctp(r0, &(0x7f000010b000-0x38)={&(0x7f0000e65000-0x1c)=@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000a84000-0x20)=[{&(0x7f00006d7000-0xab)="31b5ca56046599d145a0e9aba2bc1ae320f8ad24b400af7b62adead08d3883eb31470c5daec72b7955d684d627f0e7bccd2a11c55923bbf1f678067c1efba3a1a6951459225a687b99dd67212e0809a7c5b1b03922d4bafa109a13dc3ac0d176c9affc92650df3b41820a84f83375f27b13c5fe1435a8303ab54dc5056987cf1af91f41d7da60c1c0ce2cdf605d0f8c276e88da035c1753b8ef9121b0b04fa66ea93746ff1272c586c9782", 0xab}, {&(0x7f00009c9000-0xfa)="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", 0xfa}], 0x2, &(0x7f0000154000-0x60)=[@init={0x18, 0x84, 0x0, {0x1, 0x5, 0x7, 0x3}}, @init={0x18, 0x84, 0x0, {0x5, 0x400, 0x3, 0xfffffffffffff044}}], 0x60, 0x1}, 0x24000000) r1 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000511000)=""/191) 2018/02/03 22:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b61000)='/dev/adsp#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c6d000)={0x0, 0x5, 0x20, 0xffffffffffff89f2}, &(0x7f00002f5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000624000-0x8)={r1, 0x5a}, &(0x7f000001e000-0x4)=0x8) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000843000)={r1, 0xffff}, &(0x7f00000b8000)=0x6) r3 = syz_open_dev$usbmon(&(0x7f0000cd4000)='/dev/usbmon#\x00', 0x10000, 0x80000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00002b3000-0x2)=0x4, 0x2) write(r2, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/02/03 22:18:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x81, &(0x7f0000fb6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000282000), &(0x7f0000de0000)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = semget$private(0x0, 0x1, 0x40) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f000049a000)=0x6) mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) bind$inet6(r4, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0x30f) sendto$inet(r2, &(0x7f0000570000-0x1000)="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", 0x1000, 0x1, &(0x7f00004e2000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = fcntl$getown(r2, 0x9) tkill(r5, 0x2) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000828000)) 2018/02/03 22:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f46000)='tls\x00', 0x4) 2018/02/03 22:18:56 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) 2018/02/03 22:18:56 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) 2018/02/03 22:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f46000)='tls\x00', 0x4) 2018/02/03 22:18:56 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) 2018/02/03 22:18:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000124000)=""/138) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000dd3000)={0xa90, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/03 22:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b61000)='/dev/adsp#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c6d000)={0x0, 0x5, 0x20, 0xffffffffffff89f2}, &(0x7f00002f5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000624000-0x8)={r1, 0x5a}, &(0x7f000001e000-0x4)=0x8) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000843000)={r1, 0xffff}, &(0x7f00000b8000)=0x6) syz_open_dev$usbmon(&(0x7f0000cd4000)='/dev/usbmon#\x00', 0x10000, 0x80000) write(r2, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/02/03 22:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00002ba000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000cc3000)={r1, r2/1000+30000}, 0x10) utime(&(0x7f00003a1000)='./file0\x00', &(0x7f00009fc000-0x10)={0x1b, 0x3}) nanosleep(&(0x7f0000c2c000-0x10), &(0x7f0000261000-0x10)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000d0b000-0x10)={0x0, 0x10000}) 2018/02/03 22:18:56 executing program 3: clock_gettime(0xfffffffffffffff2, &(0x7f0000df4000-0x10)) 2018/02/03 22:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000032b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000813000)=0x2e) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/03 22:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f46000)='tls\x00', 0x4) 2018/02/03 22:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f8000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000af5000-0x28)={0x5, 0x9, 0x4, 0xff, 0x4}) getsockopt(r0, 0x800000010f, 0x20080000000080, &(0x7f00004ad000), &(0x7f0000a3c000)) madvise(&(0x7f0000b42000/0x3000)=nil, 0x3000, 0xf) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000439000)='/dev/cuse\x00', 0x200000, 0x0) mkdirat(r2, &(0x7f0000fa4000-0x8)='./file0\x00', 0x2) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000596000+0xae8)=""/176) 2018/02/03 22:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f46000)='tls\x00', 0x4) 2018/02/03 22:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b61000)='/dev/adsp#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c6d000)={0x0, 0x5, 0x20, 0xffffffffffff89f2}, &(0x7f00002f5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000624000-0x8)={r1, 0x5a}, &(0x7f000001e000-0x4)=0x8) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000843000)={r1, 0xffff}, &(0x7f00000b8000)=0x6) write(r2, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/02/03 22:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000945000)='/dev/dsp\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00008ab000-0x6)={0xc800000000000000, 0x4, 0x8000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000930000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a74000-0x4), &(0x7f0000c2f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bb7000-0x8)={0x0, 0xdff}, &(0x7f00008f5000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001b1000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000453000-0x4)=0x1008) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000171000+0xc2), 0x2) dup3(r2, r2, 0x80000) syz_open_dev$dspn(&(0x7f0000b89000)='/dev/dsp#\x00', 0x5, 0x4000) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/03 22:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/03 22:18:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f46000)='tls\x00', 0x4) 2018/02/03 22:18:56 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000924000-0xc)={0x0}, &(0x7f0000ea6000)=0xc) ptrace$peek(0x3, r0, &(0x7f0000c6b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r1, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000af5000)=""/4096, 0x1000) 2018/02/03 22:18:56 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) 2018/02/03 22:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/03 22:18:56 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x4)='\\-*\x00', 0x8c0, 0x8, &(0x7f0000013000)={0x9, 0x9, 0x6, 0x7fff, 0x7fff, 0xfff, 0x1ff, 0x1}) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000323000-0x10)=[{&(0x7f0000670000)="5f4538aed3c2484766fe", 0xa}], 0x1, &(0x7f0000f8a000)=[{0x80, 0x109, 0xeac, "52e10e2d33aa61fa93cee8489a0783002ab057475e56a4b191837c773537a6d224b09e2b451537637ef1100d9da0e537d91b9845c8934164feb41fd7815ebd21702e20d39d426e3c2dd89596d3adb69f71a09dc6cc2371ad7c17bb36b68036343f73f487bf6049cd91"}, {0x58, 0x10d, 0x2, "9da013f768fba266f4fb9c4f095122af264950794e8d44ed09da3d530302e456e7d9210ca14ef317c8fad37376740d8284efdf92497b0f060adeff49aaf516cb07972603"}], 0xd8, 0xc000}, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b65000-0xa)='highspeed\x00', 0xa) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x80) 2018/02/03 22:18:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000cf4000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000b0a000)=""/29, 0x1d) r1 = add_key$keyring(&(0x7f000000f000)='keyring\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/03 22:18:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f46000)='tls\x00', 0x4) 2018/02/03 22:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000bd000-0x10)={0x0, 0x400, 0x4, [0x200, 0x4, 0x100000001, 0x5]}, &(0x7f0000962000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c14000-0x8)={r1, 0x2}, &(0x7f0000759000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002bd000)={r2, 0x3}, 0x8) write(r0, &(0x7f0000dec000)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000600000000ec", 0x24) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/03 22:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b61000)='/dev/adsp#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c6d000)={0x0, 0x5, 0x20, 0xffffffffffff89f2}, &(0x7f00002f5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000624000-0x8)={r1, 0x5a}, &(0x7f000001e000-0x4)=0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/02/03 22:18:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000004000-0xa8)={0x4, 0x0, [{}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7f, 0x2}, &(0x7f0000014000-0x4)=0x98) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{}, {0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000d9c000-0x11)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000df0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDENABIO(r3, 0x4b36) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000a8e000/0x3000)=nil, 0x3000}) pipe(&(0x7f0000188000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000117000)=0x0) fcntl$setown(r5, 0x8, r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bcc000-0x8)=@assoc_value={0x0, 0xb448}, &(0x7f0000a7c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000bfd000-0x10)={r7, 0x7, 0x3ff00000000000, 0x4}, &(0x7f00004e2000-0x4)=0x10) 2018/02/03 22:18:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f46000)='tls\x00', 0x4) 2018/02/03 22:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b61000)='/dev/adsp#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c6d000)={0x0, 0x5, 0x20, 0xffffffffffff89f2}, &(0x7f00002f5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000624000-0x8)={r1, 0x5a}, &(0x7f000001e000-0x4)=0x8) write(0xffffffffffffffff, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/02/03 22:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f46000)='tls\x00', 0x4) 2018/02/03 22:18:56 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000eaf000)='/dev/audio#\x00', 0x20, 0x40) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d6d000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000975000)='/dev/adsp#\x00', 0x2, 0x200) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005c7000-0xc)={0x0, 0x2, 0x8}, 0xc) poll(&(0x7f0000962000-0x9)=[{r0, 0x10}, {r1, 0x20}, {r2, 0x4000}, {r3, 0x400}], 0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000d9f000)={@common='tunl0\x00', @ifru_flags}) 2018/02/03 22:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000777000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f82000)=[{{&(0x7f0000c13000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00001a5000-0x80)=[{&(0x7f00007cd000-0x12)=""/18, 0x12}, {&(0x7f00000ea000)=""/249, 0xf9}, {&(0x7f0000fab000)=""/125, 0x7d}, {&(0x7f0000482000-0xf7)=""/247, 0xf7}, {&(0x7f0000b17000)=""/47, 0x2f}, {&(0x7f00009b0000)=""/131, 0x83}, {&(0x7f00004a7000)=""/141, 0x8d}, {&(0x7f0000cde000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x8}, 0xfff}, {{&(0x7f0000005000-0x6)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000720000-0x40)=[{&(