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{0xfc, 0x1f, 0x300, 0x5f2076c3, 0x672, "6d8735aafadfefb8301d5ea3ab071059f91dea4390997a44dda1b30ff1b410ce45cdf0bfbbdf0218b7e8bc0626b7dabd2d3e6af42b27836a3bbb4c3a56e1be875a300623fd82fdc8722a3cfe7873261a61ed7090c6a3d7fa99a3cc66a820a6797cc0d10cffcfa94c5b650cdea31328b6395c9715d7892c5f85d3959b6d2fface910ff1aa1a5e143f9b9f8e9c11b3924a9a3ff6bd6511c9ccd4b1208a48967be1f2a02a2c0272d1ad994af30176ee350380f6b323bc70c6483db1f59c58c34f5beb20f0845e77d9f0a7c3aa7f08f6fa8667e4f309373e775d838b310b5b963e544c41b8c71092dccacf184113"}, {0x61, 0x0, 0x400, 0x9, 0xfffffffffffffffa, "194ab6e69c7295a7a99b315dd6f952c1bd4bd005e5ab8361492647b3192376e73afe44c8936512a9d05cfd6458dcf29b752d9bc9bb6cdfb3f086295730a64e123b4e934f5ad1df86415454c0db82a30fe0"}], 0x116d}, {&(0x7f0000753000)=[{0x9f, 0x5, 0x0, 0x2e53, 0x800, "1de1cd4906c83efb652d397ec47bacb72ffee4c54850471d199a15a04705ac58d4d077ffef406a6509bc05e286ddcd535d831cb4df8f8ceca0f7029bfd4f42c5657f91ebdfa684afb4e56d10e8211827d7678c1000603304ea21224791e1d4779070760315720accbc61a4150dfea33155185c29c9b2308b31b6c7a598541814d406157929658523a7a1fab62c247a"}, {0x1010, 0x23cfa01f, 0xf04, 0xffffffffffff8001, 0x2, 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{0x3e, 0x27, 0x800, 0x80e, 0x1000, "df95ce3a3a4f851d66b0f9dee45e65a94b4cc414267422b9779cbffc28e82183fc7dadf4f5a8586e93ae7bb6fc94"}, {0xa7, 0x8, 0x400, 0xfffffffffffff988, 0x7f85, "ad47e803cd88be9ef121683f3099d7f83419e8aede7a13aec69ca1ec70feed6f809b940a67db3c0fd209623a35533027cd73884e49cd631600a93b2ad37b3366327667f9da20a552c68b8573a0fad2034836ae60e86ac7266c67c8547912ce923b906d3e9cc9d18066494e8cd550dd8be83c92eecaa1a281c326e1ace3335ad241e4ead86b22bd88b0e0a3ab9fb5533c65079a6fbecdb5"}, {0x19, 0x7f, 0x300, 0x6, 0x5, "a6e4c9147b4b5b6ed5"}], 0x11ad}], 0x6, &(0x7f00000af000)=[@cred={0x20, 0x1, 0x2, r3, r4, 0x0}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x108, 0xc000}, 0x44) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000339000)={0x0, {""/7}, 0x0}, &(0x7f000038f000-0x4)=0x10, 0x80800) r17 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000753000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r17, &(0x7f0000754000-0x60)={0x27, 0x80, 0x1, 0x1, 0x2, 0xff, "58ddbb762a24aa38bb8da0ab40b066cd17227666e1f922c3de823ef7f0e65ebb4147e5c4bca4884baa2fe8d1f9948ca35ddc0140115e9bfe3741d336d14048", 0x3f1}, 0x60) [ 68.745186] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 68.791138] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/28 00:08:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000067000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000053d000-0x4)=0x1c, 0x80000) fcntl$setflags(r0, 0x2, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000576000-0xa)='net/route\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/28 00:08:13 executing program 3: 2017/12/28 00:08:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80005387, 0x0) r4 = dup2(r2, r3) socket$inet_sctp(0x2, 0x5, 0x84) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2017/12/28 00:08:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b15000-0x1)={0x5}, 0x1) r1 = syz_open_dev$loop(&(0x7f00003f1000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e6c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006db000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 00:08:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004e3000/0x4000)=nil, 0x4000, 0xc) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000074000)='/dev/sequencer\x00', 0x200000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c62000-0x10)='/dev/input/mice\x00', 0x0, 0x100) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000481000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r0, &(0x7f000069c000)='./file0\x00', r1, &(0x7f00007bd000-0x8)='./file0\x00') 2017/12/28 00:08:13 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000fb4000)='./file0\x00', &(0x7f0000fb5000-0x25)=@random={'system.\x00', '/cpusetnodevsystemt.vboxnet1\x00'}, &(0x7f0000fb4000)=""/185, 0xb9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000320000-0x1c)={0x8, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 00:08:13 executing program 5: clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000003000-0x4)=0xe84) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000002000-0x16)=@random={'osx.\x00', '/dev/qat_adf_ctl\x00'}, &(0x7f0000004000-0xa)=""/10, 0xa) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000001000)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) io_setup(0x64e, &(0x7f0000002000-0x8)=0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair(0x0, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000+0xe8b)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r6) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000001000-0x4)=0x0) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x10) ftruncate(r6, 0x5a68) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000002000-0x14)={0x400000000a9, 0x9, 0x80000000, 0x6, 0x40}) 2017/12/28 00:08:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000a56000-0x38)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2017/12/28 00:08:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x8000000000000009, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x2, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x0, 0x0}, {0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000021000-0x18)=[{0x4, 0x81, 0x0}, {0x2, 0xec, 0x0}], 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000d92000-0x30)={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x1, &(0x7f0000237000)={{0x0, 0x0}, {0x0, 0x0}}) init_module(&(0x7f00007a3000-0x19)='/selinux/avc/cache_stats\x00', 0x19, &(0x7f0000422000-0x19)='/selinux/avc/cache_stats\x00') semctl$GETALL(r0, 0x0, 0xd, &(0x7f000073e000-0xe5)=""/229) 2017/12/28 00:08:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000051f000)={0x0, 0x0, &(0x7f0000f8d000)=[], 0x0, &(0x7f000022a000-0x39)=""/57, 0x39, 0x0}, 0x0) accept(r1, &(0x7f0000607000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000876000)=0x60) 2017/12/28 00:08:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000045e000-0x8)='keyring\x00', &(0x7f00000cd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000a2a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = inotify_init() syncfs(r3) keyctl$dh_compute(0x17, &(0x7f000022b000)={r1, r2, r1}, &(0x7f0000b6e000-0x12)=""/18, 0x12, &(0x7f0000464000)={&(0x7f0000344000-0xe)={'sha3-224'}, &(0x7f0000449000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 68.936619] QAT: Invalid ioctl 2017/12/28 00:08:13 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000000a000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000-0x48)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x60, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[]}}], 0x69, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4f"}) 2017/12/28 00:08:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000b01000)={0x7fff, 0x1, 0x1, 0x0}) 2017/12/28 00:08:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f0000a78000-0xa)='syzkaller\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000540000-0x1)='\x00', 0xfffffffffffffffb) request_key(&(0x7f0000986000)='cifs.idmap\x00', &(0x7f00003e2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c7f000-0x1)='\x00', r2) connect$unix(r0, &(0x7f0000bcc000)=@file={0x0, './file0\x00'}, 0xa) pipe2(&(0x7f0000c63000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f00000c2000-0x8)=0x100000000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007c8000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000cc3000+0x3b1)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000293000)=0xe8) r7 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000994000)=0x0) fstat(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006bb000)={0x0, 0x0, 0x0}, &(0x7f00005fc000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000d78000-0x38)=[{&(0x7f00004aa000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000083b000)=[], 0x0, &(0x7f00008ef000-0xa0)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r4, r4, r3, r3, r3, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x98, 0x4080}], 0x1, 0x4000080) r11 = dup2(r0, r1) dup2(r11, r4) recvmmsg(r11, &(0x7f0000872000)=[{{&(0x7f00005ee000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00005fc000)=[], 0x0, &(0x7f000063e000)=""/40, 0x28, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$VT_WAITACTIVE(r11, 0x5607) [ 68.985467] QAT: Invalid ioctl 2017/12/28 00:08:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005f8000-0x10)='/dev/input/mice\x00', 0x0, 0x12000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b4f000-0x8c)={0x10001, 0x80000001, 0xf3, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f0e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000309000-0x10)={0x47d7, 0x8207, 0x5, 0x1, 0x0}, &(0x7f0000aa6000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b07000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000038000)=0x1008) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008aa000-0x4)=0x401, 0x4) sendto$packet(r2, &(0x7f0000681000)="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", 0x3e4, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/28 00:08:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006d3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000a1000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000713000-0xb)=""/11) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000c35000-0x8)='./file0\x00') getresgid(&(0x7f0000e70000)=0x0, &(0x7f0000a7b000)=0x0, &(0x7f000040c000)=0x0) setfsgid(r1) [ 69.023504] binder: 10724:10730 ERROR: BC_REGISTER_LOOPER called without request [ 69.031269] binder: 10730 RLIMIT_NICE not set 2017/12/28 00:08:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getxattr(&(0x7f0000933000)='./file0\x00', &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000603000)=""/158, 0x9e) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 69.077553] binder: 10724:10742 got reply transaction with no transaction stack [ 69.077564] binder: 10724:10742 transaction failed 29201/-71, size 24-8 line 2760 [ 69.095437] binder: 10724:10739 BC_FREE_BUFFER u0000000000000000 no match [ 69.095473] binder: 10724:10739 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 69.095482] binder: 10724:10739 got transaction to invalid handle [ 69.095509] binder: 10724:10739 transaction failed 29201/-22, size 0-0 line 2845 [ 69.137674] binder: 10724:10739 ERROR: BC_REGISTER_LOOPER called without request [ 69.137688] binder: 10739 RLIMIT_NICE not set [ 69.137796] binder_alloc: 10724: binder_alloc_buf, no vma [ 69.137819] binder: 10724:10742 transaction failed 29189/-3, size 0-0 line 2960 [ 69.139069] binder: 10724:10739 got reply transaction with no transaction stack [ 69.139079] binder: 10724:10739 transaction failed 29201/-71, size 24-8 line 2760 [ 69.190758] binder: 10730 RLIMIT_NICE not set [ 69.195500] binder: release 10724:10730 transaction 56 in, still active [ 69.202302] binder: send failed reply for transaction 56 to 10724:10739 [ 69.209268] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.214755] binder: undelivered TRANSACTION_ERROR: 29201 [ 69.220299] binder: undelivered TRANSACTION_ERROR: 29201 [ 69.225762] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 00:08:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{r0, 0x8}, {0x0, 0x989680}}, &(0x7f000046d000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00001ae000)={0x5, 0xffffffff, 0x0, 0xffffffff, 0xfffffffffffffffa, 0xef5e, 0x40, 0xb4b8, 0x7, 0x5}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006e000)='/dev/rfkill\x00', 0x90000, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000cc5000-0x4)=0x4, 0x4) tkill(r1, 0x12) 2017/12/28 00:08:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000429000)='/dev/rfkill\x00', 0x100, 0x0) getpeername$packet(r0, &(0x7f000066b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aca000)=0x14) connect$packet(r0, &(0x7f000065d000-0x14)={0x11, 0x3, r1, 0x1, 0x3, 0x6, @random="0f1752bb200a", [0x0, 0x0]}, 0x14) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000308000)={[{0x7ff, 0x20, 0x35f, 0x4, 0x3ff, 0xc84, 0x2, 0x7, 0x4, 0x100000001, 0x0, 0x7, 0x189}, {0x401, 0xaf6f, 0x1ff, 0xfe, 0x1, 0x8, 0x1, 0x3, 0x400, 0x5, 0x1, 0x10001, 0x3}, {0x3, 0x0, 0x1, 0x101, 0xffffffff, 0x8001, 0xa7, 0x81, 0x0, 0x26, 0xa31, 0x5, 0x2}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:08:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$ax25(r0, &(0x7f0000b0b000)={0x3, {"517f55bf6ab130"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80807, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f75000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f000023f000)="71ea47bc1aeb74aaab67f0f92144394fc5907caf512d3ca8a09d1538535566cca0c3c0969b238e9afe9fbd92753d9dec6ff8d5eb751544c461379512d0d7846da189faf292819faf2b770311868aa83c18fe2193b580ed71e8e280893daa8a76cdf02952ac40937da5fab5bfaaafc198ab77992bb1bcf2a395fe9d8346b22de0e5e370ad8b50fa0a1497e29470fde31ea97e158f0308b481f02130c394d0c2841802e44779ebeb72846271a9d82b65e201d502254db2e2df5c85011ae16e2487871c8fef7c2ae4593f2f79203941") setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000042d000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00007a7000)=0x0) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000027a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2017/12/28 00:08:13 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000001d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000001d000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000005000-0x18)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2017/12/28 00:08:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) poll(&(0x7f00006c9000-0x20)=[{r1, 0x2, 0x0}, {r1, 0x212, 0x0}, {r0, 0x14, 0x0}, {r0, 0x100, 0x0}], 0x4, 0x4) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f000084f000)='children\x00') ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2017/12/28 00:08:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000e67000-0x8)=0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ad3000-0x4)=0x0) getpriority(0x0, r1) pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000003) clock_gettime(0x0, &(0x7f0000add000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00005f5000)=[{0xf35, 0x10000, 0x5, 0x80, @time={0x0, 0x0}, {0x4, 0x0}, {0x83, 0x0}, @time=@tick=0x6}, {0x6, 0xd7e5, 0x0, 0xfd58, @time={0x0, 0x0}, {0x5, 0x80000000}, {0xffffffffffffff80, 0x9}, @raw32={[0x8, 0x3, 0x1f]}}, {0x81, 0x40, 0x8, 0x20, @tick=0x7f, {0x7fffffff, 0x101}, {0x1f, 0x3}, @queue={0x3ff, {0x8001, 0x5f}}}, {0x67a, 0x7, 0x2, 0x7, @tick=0x7, {0x3f0000000000000, 0xac6}, {0x6, 0xfffffffffffffff9}, @connect={{0xfff, 0x10000}, {0x5, 0x8000}}}, {0x9, 0xfffffffffffff5ff, 0x6, 0x200, @tick=0x1ff, {0x40, 0xd56}, {0x5, 0x0}, @ext={0x8c, &(0x7f0000c3d000)="8dc5765008bd3d522addea8f695c1931012ad7f3bb86fdda7c38864f0d1f1f96ea9e9a2e610c3d84ab5e16285ddad8501c015763df6f1ef0fd06e3ed154256bc916ac7c1314123d758c261c77c0f68f1b9c50701dff2b19669dfe6b25d0823ab3a452acdf21fdab335de8a62adc3d77868bd9d2e6b2f458be032cd3c356bb9424c5f8b4f0af8c7b76c42df0f"}}, {0xdef, 0x3, 0x800, 0xfffffffffffffe01, @tick=0x3, {0x9, 0xd7}, {0x10000, 0x1c}, @ext={0xfb, &(0x7f0000507000)="52fc166092cce9f8b0a359a63f8bff914ed69bf5a2c0d0baf999b6f86ceb3b4985d46411bf8c7a5ce771d92c9c64301a8094d29324a8e1a32ef16b65add793cd776d93a90aa5a668a63923279c8d33fd4c958f4e8aeca292e92fce263cebcb434d2af4008dd5751f0a9146b9a38b990d811d1c88ed4a9a387966ecd4d93af9c2f941f9484e2dd4af1519fe03e430203652f7b0ed81d3290eff9132adb649848e66834d092a34941eb883235e961a4bb4ddc52790697569c6cc99a15a82e8ceb6d9fbb018db39934bfeb3350d44b4f1ff6278a37a8cb892ee9a563e31710d10f1f49fac8838813af4d62dda4640cee6ef4da023207346299d5dc8c7"}}, {0x800000000000000, 0x5, 0x8, 0xe8bb, @tick=0x9e, {0x1, 0x100000001}, {0x7ff, 0x101}, @raw32={[0x7a2, 0x7fff, 0x1]}}, {0xffffffffffffffff, 0x1, 0x7, 0x2, @time={r2, r3+10000000}, {0x20000000000, 0x2}, {0xe2, 0x2}, @raw32={[0x6, 0x1, 0x3]}}], 0x180) signalfd(r0, &(0x7f0000490000)={0x5}, 0x8) 2017/12/28 00:08:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000655000-0xa)='./control\x00', 0x81000028) r1 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000048f000-0x100)={0x0, 0x101, 0x7, 0x3, 0x4, [{0xfffffffffffffffd, 0x401, 0x7fff, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x9, 0x4, 0xffffffffffff7fff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x2f9, 0x9, 0x0, 0x0, 0x1406, 0x0, 0x0, 0x0}, {0xfffffffffffff4fd, 0x5, 0x9, 0x0, 0x0, 0xd06, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000877000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d11000)={0x7ff, 0x0, 0x7fff, 0x81, 0x0}, &(0x7f00006a0000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006de000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000339000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d3f000-0x8)={0x0, 0x7fff}, &(0x7f00000aa000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006b7000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xff, 0xc8ab, 0x4, 0x7fff, 0x7, 0x8001, 0xffff, 0x7, 0x2, 0x8, 0x4, 0x8ba, 0x20, 0x2]}, &(0x7f0000b3b000-0x4)=0x108) sendmmsg$inet_sctp(r1, &(0x7f0000690000-0xa8)=[{&(0x7f0000efb000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000229000)=[{&(0x7f0000996000-0x8c)="f49b520664b91df1807a6df46af56c5b0a7c5e1655f4c63e032f06f7cc80fcc3ef264c6bba2e1b27a987c77c14d9f73de25cf9225935d9661250e36c5940ee40affbad83196b8cc22d456d7945696e8bf212baaf797ca835cb022f9319e2c0ccd1b3226bb43180552d03eb12d333cd7fd4c57553cd2d8c2fac92e03d8f7bc39ba038d28826e69299b22aaa57", 0x8c}, {&(0x7f0000412000)="f0dfdd5effed4281ce1a43d11a0e1142cce7fc61660accf545065a643e9764a3e56f35a41f87b65dee1cc9c232b2970f303e2eea698bac2d503c710a7e2105793bed31849966dfc633d08489650fdf4f576c9c30d47cb09c6da290389b45d022c353b83e34cd9ceef72883084cdaabc64ffc039602f194d1d957d4b453f01aa7f6d8951f44dd2ea27bcd054bee906233e1ad7c96c30c0eb47371c46b44bb784a1ab5b628ec508e178a5117552e3dbea1456565da9c7927f8b47d87646157407fbc7ee5b424ab4a42b14f3d22b8fd46e10ea24cde34125316ec6a6239c99db6d68c6671faf776a70e7e629331", 0xec}, {&(0x7f0000438000-0xba)="4f7146bd0c71a943987ad7c38c72b5f95ef084dae801dac4197a512bdc80fd4b67c19125c467371127b20c5cc22564600d928473fbcf59572e9216aa200183b59d302a8b76cb7ae1445e13102eaa7d9ce09893148286276db05fbf52570c62980aa29292adf849979bbf8a410856c1c8afc591774c056aadd1ea7a829ecab51d397903e82ceb669ac0c10749c95960591cb1969c83bebacd270399fd68b0d8f89ca16ba3837b4a56697a279816954147d3b4b257f4581bd3aa25", 0xba}, {&(0x7f0000156000)="", 0x0}, {&(0x7f0000006000-0x81)="62666c99e17dd4181edf3362ca87f173b36f54d328f156f39286203702a5a425b8371b45aa7dc379a5f76497121c3741590db8eb5ffcb9c3034247948c21a0fe6f8a933b8b6faf17e92214844aadd05c55159dd9681873871f3913c97d47082e6f530983e9dc1eee3aadc5e369c6f0c696ca2b0a72d82e7647d0143e12daa1feba", 0x81}, 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0x1000}, {&(0x7f0000e6f000)="e9cee66a2a07bcc848d9166c04483291e8099dfc3b5ef7ce65e63199b6bd804dec5529680aee43ca669fefbb78409c6420909dc1a03afe40456c2e1a391deabb05471fb8c1f7fd4e20ad8a63005de18237bc8b9edd489637637cccc6e59d8a43e80cdcdd948d57406de723c97dc54bc862d4f16780e8a472d48514a2cbf7c01c1fc8209b39fdc1cb42b1cb750eb2efcbb8bb364f6243b5d1369b734513474381db00405e9d38b89bb923587e47e8fafbdfec49c6ca8f968084", 0xb9}, {&(0x7f000037e000)="c84a6ef889334819713a201e89eb1131e43bf9c3b64942befa2c0f8f0536a306cbe8fa7ad3b87642e96cf3ea8fd12bcfe7a02425554f4e7f124d6cc9bd333ddb4b61d8ebaaea0ee175205838144211b9519ee9b6322eec4161e94c562a1f6fc60445436749cca66a097e98dbaa55caccbee25cd1433f60d067e5a0708cafbdd7b4f5757aa174673b1daa04", 0x8b}, {&(0x7f00008a1000)="0a9631d2f558a2ffd7b181458d9ba252fe02a5f10478af5024ff93505d3df7fc9ad79074a54905c419205793b4a4572302d90a373a452fa5944892327d97eb1c4caf1c158b43bb2dca43cfbd189a76a4777583443b01935b746d7c1a2168278b75bee29600024c4612cebde6d008e9e286500b7aad4f713db349bbea4d35264931161a0c3ebe20292fe70bf4a46c5b426aca2bb4e0e5e865901bac98859c35c52e8e6f9c3681d1206f6a0c26c6a60be9584b668f78edc7913c3d1a950078114ffff147eca6ed81ce1220425bc334206c227ef1848726ba2b", 0xd8}, {&(0x7f0000c52000)="781f6c", 0x3}, {&(0x7f0000ed8000-0x1000)="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", 0x1000}, {&(0x7f0000035000-0x44)="5cb23127fe776b6068a2a02687cdaeb243c9ff102b5469b1e1ce8e0c7780ede973099c54a915d544a887bcc2e1ffeb67b0b28bca46f465dc0183ac69f6aaf263697bad1c", 0x44}, {&(0x7f00004f1000-0x74)="ea60d4bdf4c159dc0d520bb12b99e88ce222ebe510d3a0acef74c08624cf90ef3b7e33b7208c8267e6622b410efcc375d2fd72ce8babd0c086f19e77d2e10209fda23ae5747b1bdbaf4b8f696adb438be7d60d572b54d718c8a4351924d89acdd9eede4f8885bdc34d0a8c06f86a3c279d43a1f7", 0x74}, {&(0x7f00002f6000)="346d39f43fca9ff21b8abc4e4dbd9798202468d777d11a36bfab6aa09e75f4e23ac2bf626e", 0x25}], 0xa, &(0x7f00006b1000)=[@init={0x18, 0x84, 0x0, {0x87, 0x3, 0x100000001, 0xa7b}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x2, 0x6, 0x8, 0x5, 0x1ff, 0x80, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xbc, 0x201, 0x9, 0x1000, 0x6, 0x7, 0x97, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8200, 0x8, 0x2, r5}}], 0xc0, 0x20000000}], 0x3, 0x884) 2017/12/28 00:08:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000743000)={0x1, {0x0}, 0x0, 0x0}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={0x0}) open$dir(&(0x7f0000f85000-0x8)='./file0\x00', 0x5493b5720ea0dacf, 0x18) 2017/12/28 00:08:13 executing program 5: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@multicast2=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000009000)=0xc) syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) writev(r2, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)=':', 0x1}], 0x1) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000000b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/vcs\x00', 0x4000, 0x0) 2017/12/28 00:08:13 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000016c000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x81}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000889000-0x14)={r1, 0x7, 0xfffffffffffffff9, 0x69dbb42d, 0x101, 0x4}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x6, 0x8df}, &(0x7f0000001000-0x4)=0xc) clone(0x0, &(0x7f00004ae000)="", &(0x7f00001e4000)=0x0, &(0x7f0000ef2000)=0x0, &(0x7f000082b000-0x2)="") membarrier(0x1, 0x0) 2017/12/28 00:08:13 executing program 3: sysfs$2(0x2, 0xfffffffffffffffe, &(0x7f0000001000-0x38)=""/0) r0 = syz_open_dev$sg(&(0x7f0000746000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b68000)={0x0, 0x0}, &(0x7f0000424000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000494000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd500000001800000002a00f3e209f62fcd3f9690721be569c14146d625cd", 0x39) 2017/12/28 00:08:13 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000004000)={0xd449, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r1 = socket(0x1040000000015, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001000-0xf0)=[{{&(0x7f00004d0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000001000-0x66)=""/102, 0x66}, {&(0x7f00003e8000-0xf)=""/15, 0xf}, {&(0x7f0000b80000-0x4e)=""/78, 0x4e}, {&(0x7f00004ca000)=""/74, 0x4a}, {&(0x7f0000001000-0x2)=""/2, 0x2}], 0x7, &(0x7f0000000000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000736000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000001000-0x22)=""/34, 0x22, 0x0}, 0x0}], 0x2, 0x3, &(0x7f0000001000-0x10)={0x0, r2+10000000}) 2017/12/28 00:08:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f00009e7000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x20400) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000a45000)={0xd, &(0x7f00000e0000-0xd)="f0ae902a287939d6b31e40fd02"}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000044f000)={0x8, {{0xa, 0x1, 0x93f4, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x80) 2017/12/28 00:08:13 executing program 0: io_setup(0x0, &(0x7f000086f000)=0x0) r1 = open$dir(&(0x7f00005d3000)='./file0\x00', 0x400002, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000000)=0x1) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r5 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000000)='./file0\x00', 0x101001, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000000000)=[&(0x7f0000447000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f00006f5000-0xcf)="5d19aa0857d47b6c334b20042f0dfd2e6077c4522ff3688ad1c69c1d4ca7b84454ea739a1ec5ada4df8c959193aaa62067d61645ba2a7687781a2e71b4f0c859ac19ed7cada93133279a0dce0ae4ce1fdf66e11e58b434a6f496e96a1c0b23f4167d1dd34d729cbe2cfcd4beb5f2b95c1aa809f216a1d083302931b7904667d00c104220339e954a1a00d8f0a0c057afe5807568c7a5dc004832ec2e2e9ada797c98b51ad78b7484c6811a3bb1b40b5d8fc5d2b5077e54ef8073b04de377466d8154ce8a1e52b8de9c1c09bb02794f", 0xcf, 0x100000000, 0x0, 0x1, r2}, &(0x7f0000810000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, r3, &(0x7f0000001000-0x74)="26ada4d34fc151106ad99a55146953ab757fe1a567bdc2ce3fd3c5f741e15763b1a8e6a9cd9434cfa7a9c1ad4ca07c11f983fcedf15dfb3b88e9e192da0863ccaa8e89db3947ef46e76eb3f4ea0edd0756c30c2e9d332ecd7e88800172b9c6ddef2a877c1f246bb78cf468b078a7d8db4640698d", 0x74, 0x8001, 0x0, 0x1, r4}, &(0x7f0000c39000)={0x0, 0x0, 0x0, 0x1, 0x100000001, r5, &(0x7f0000f53000-0xae)="b745dee9bcf89e3d63c2ef156d5a73665a84fb8fdc5c4d6c8c9026d70f5803c6956dc541cee135402d5596a1d6ac3ae0dea874da3bc42a172d35509d2e1754692953e6f0585ba52eb5a6325f51631408bd0522ebdf7259d8f3c8541d2394baf035b4f55c4cce9946516f2b17a8e1dad7f075ad3b46e79d3803d44b4dc11e35a9a06b4eaf8002369dacb700c89aa12912f5a67954c148149e5704652f514ae88e3090e2c7ab5715299aa1be675de7", 0xae, 0x4, 0x0, 0x1, r6}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f000058a000-0x5)='stat\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006d0000-0x4)=0x0) ptrace$cont(0x1f, r8, 0x7f, 0x3) close(r7) r9 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r9, r7, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/28 00:08:13 executing program 5: r0 = socket$inet6(0xa, 0x100000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x9c, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x1a, "b332ece959bff0c4e0dc9646578d5754b5a3ea4991f76d50c6c1"}, &(0x7f0000001000)=0x22) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x2, 0x1, 0x3}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7fff}, {0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x3, [0x1, 0x8, 0x9, 0x3000000000000, 0x5, 0x80000001, 0x7, 0xd9]}, 0x5c) r4 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r4, &(0x7f000007c000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2017/12/28 00:08:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f00006c3000)={0x0, 0x0}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d87000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) socket$netlink(0x10, 0x3, 0x17) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c48000)='/selinux/load\x00', 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000085f000-0xc)={&(0x7f0000f72000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00008ad000-0x4)=0x0) 2017/12/28 00:08:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008b0000)={0x0, 0x0}, 0x800) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000076000-0x18)={0x80000001, 0x0, 0x1, 0xffffffff, 0x71, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00001df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x81, 0x6df, 0x0, 0x2, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x1, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r2, r1}, &(0x7f00000db000)={0x0, 0x0}) unshare(0x40400) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007aa000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x3, r3) r4 = semget$private(0x0, 0x1, 0x400) semop(r4, &(0x7f0000197000-0xc)=[{0x0, 0x557, 0x2000000001000}, {0x0, 0x80000007, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2017/12/28 00:08:13 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) exit_group(0x3) io_submit(r0, 0x0, &(0x7f0000fb2000-0x28)=[]) chmod(&(0x7f0000c83000)='./file0\x00', 0x4) 2017/12/28 00:08:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002af000)='net/snmp\x00') connect$bt_rfcomm(r1, &(0x7f0000a60000)={0x1f, {0xfffffffffffffffc, 0x6, 0x6, 0xffff, 0x101, 0x100000001}, 0xc71}, 0x9) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) recvmsg$netrom(r3, &(0x7f0000769000)={&(0x7f0000515000-0x48)=@full={{0x3, {"e1cfb69ab5c83d"}, 0x0}, [{"0d63c1825fadb1"}, {"4a14459a45df6f"}, {"5acf221201b7d9"}, {"e2cf9fd36d048b"}, {"be5ea4ba2c770a"}, {"1cd07b82caf4b8"}, {"37efb5773f848b"}, {"05b9c0db09812c"}]}, 0x48, &(0x7f0000244000-0x40)=[], 0x0, &(0x7f00004db000)=[], 0x0, 0x0}, 0x0) 2017/12/28 00:08:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000855000)=""/0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000bc5000)=0x0) clock_gettime(0x0, &(0x7f0000b0c000)={0x0, 0x0}) io_getevents(r1, 0x7fffffff, 0x2, &(0x7f0000347000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008f1000)={r2, r3+30000000}) io_cancel(r1, &(0x7f0000ceb000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000854000-0x87)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000037000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/28 00:08:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000000005437, &(0x7f0000ec8000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dfd000)={0xffffffffffffff9c}) ioctl$sock_bt_hci(r1, 0xc00448df, &(0x7f0000c53000)="ec74d530844bf19b7803123fc077a77254eb824f534581fa4cbb70774ffac31bdd172741e678d92cf2c4de1a13019d290f0a82c174db8f1f593b0ac9b4bc340b9e544dd0ec3a85ee64ab029dca38e3cdbb903a0adfd5e070f54047febfdc9a6a6549ec057e6977314b9e903d01bc2528db3860894f8792511c35780e0e4ce37729f489b825ff457ec0bacf63318ef0274e74af1e40fbbded639d1ad74b65bb45c88bb7c94250ad32857403f4ab7a7ba226b5f657cf4950ed523580408d5b05984b458408114d92d2fc750ee95ed041ca4caa8bf18fdcaaa8c17ece1346e4cf7864eea0be2ad0f53c382ad32751390562353489") 2017/12/28 00:08:13 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008ef000)=0x5) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f73000)="0a0775b0d5e371e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) eventfd(0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000f7a000-0x8)=0xffffffff00000001, 0x8) sendmsg$alg(r2, &(0x7f0000f79000-0x38)={0x0, 0x0, &(0x7f0000f78000)=[{&(0x7f0000816000)="f9b76ad10da19d46fc02e704982424f6946d6bee7e22e7e025ebd016f68d38c0158767a47b5643bceb3095b98f97b886a34329fccf6d60065515445e7b1034f862c4ff97b6abf651da1dc1c0716c32cf1745d03969b4b644c5f8777cb3e65e99de13abf8cccdcacbb21603e002912febe6ffd966779e64f9f24633658b5628d01aa5561f64beb124996de3e3ae27401f941738ad3aa5a757d1dfe2d83d316a121372a16c1bfeaf2388b5c40cb392ae36bd74c05c7f3c5a0a57374e83efbdc012aeb44ef837f642935cc68cd9b2ff20682709c9d855f49be8232a15a6d484dd7514320b2df48869d8e55e2c5bee6a1ff968cb", 0xf2}, {&(0x7f0000f79000-0x6a)="b8627e7f9b517645cba1b5d33a0464f545504618ee8f6f8a06083e7bcb09a3b46e1d806f888d9217b777341d976681346d6acd27e9141721ed4002f95087fce0816675a763aab9e965c637c0cff7852d0ab616adefd6143ce5b555689596532e3c0408fda6a4e11abd1f", 0x6a}, {&(0x7f0000f6d000)="492741a91720fac97562a293959c19fc905f9c759a1ce3e6d8a9d6d2725dc9e9483c245728343b8d7b7683fd84b2a466d89293bef46aff3e17bc4a797077ddb3c5e198083259037eeaffb6e3", 0x4c}, {&(0x7f00002a4000-0xcc)="fb3c1610a4c8e6c780a76500bb3cf2e6953753a23bafac4c26bd2657595348f20f10a5f7f09a04951f1daef51b58aab306995424ac1858605896f890619a5f9214149f51400d25288e957f59c15e549f0c7162eb54d7d466bd5f1acfc4645e4e970f7a517b6e93a82effc05f193261f7d5b6526aaca9e9bcd617f9c1b5071d22594a002b1559bc52b05bb5d30c82eb09f83462035d12da37109e029d6731c798d53634ad478f6607359d1f277637349a2a3eeb0c95cbc9d8ae2b8b00ce08b72c6e1212bf0dae32898aea0937", 0xcc}, {&(0x7f0000597000-0x90)="312e2ab39c6c7ced00ce41cb29ef9d5269b5a4456f86dd3b83953b5d9ab8b3af547e66d7310d2f021bb2d92c93f78bda0f84e53f6217c81261db4f0a3f5a7f113ff61335f7d2ad8080cc7859a1ebd8dc6bb92e91d87d67cb1345bb17056d8b7cf488a617da242a36555c2fc0000284e57c2c62dd836b74ca3864ab5f4a821bcad9ab05d2bc5be50256dcd9feb85ef643", 0x90}], 0x5, &(0x7f000049c000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x4040}, 0x94) 2017/12/28 00:08:13 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd9000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fd9000-0xc)={0x4, r1, 0xcc09f3338cb62514}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000043a000-0x8)={0x0}, 0x8) open$dir(&(0x7f0000fd8000)='./file0\x00', 0x80, 0x1) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd1000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fda000-0x8)='./file0\x00', &(0x7f00002fb000-0x8)='./file0\x00', &(0x7f0000ed2000-0x5)='nfsd\x00', 0x0, &(0x7f000055d000)="37647b51211d204a1f0ea5685a50aee3dd7a49df3d57d9b856d1777f8ab8565644f52e0e9716d446ea619ea6fc804b15a37a87cc914328f38d9616f387f61f97757bc42e5b5f57e32643e568a49ef22291d8") ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000cb3000-0x4)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000fda000)={0xecc, 0x7, 0xfffffffffffffff7}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000089c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") unlinkat(r3, &(0x7f0000013000-0x6)='./bus\x00', 0x200) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00008d9000)=0x7, &(0x7f0000073000-0x8)=0x2) 2017/12/28 00:08:13 executing program 2: r0 = getpid() syz_open_procfs(r0, &(0x7f0000eb6000)='sessionid\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006b8000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x2, &(0x7f000067d000)=0x0) bind$llc(r1, &(0x7f0000d4d000+0xb46)={0x1a, 0xff, 0x1, 0x155d, 0x3, 0x3ffc000000000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) io_submit(r2, 0x2, &(0x7f0000303000-0x28)=[&(0x7f0000ff5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00003b4000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x7, 0x12, r1, &(0x7f000091b000)="9a86658082767e39fec63406f1cead2e36548a904407df322b134ce7f6ae6a2ae4e470d52f374ea29de11defacd1270869882ec71f222c814add2ef58b6914daa5d691f261fa21f3f960b29a6c7eae6e116d8c8dbc89c4e95142a90295989b30692b29f824dccb1c92a2494c2c3ee18626dc4a29d38004a1122104c7198d212e99d9daa1081ed6902c9760ea23abd26fb60a73586dd45c07574f8ae858694f26706e86d3f2489b041a7b15b9af7e5ab08766c887dff4793ec690b268b670ac8a35513bebdd5afb412cba7aa46b169400b98e2f3df7bef15fa1cc67cd016cc039157c3ccc52cda62d1da6fde9571ad878", 0xf0, 0x2, 0x0, 0x1, r1}]) 2017/12/28 00:08:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a05000)={0x0, 0x0, 0x0}, &(0x7f0000add000-0x4)=0xc) [ 69.731399] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=10809 comm=syz-executor3 2017/12/28 00:08:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000000000)=r2) syncfs(r0) clone(0x40010200, &(0x7f00009d8000-0x3)="", &(0x7f00003d3000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f00003eb000-0xcb)="81aaaa23be07d652d86d27756fae1aff1a8a84dd7c91648625204f18941ce97c3028d3f9e183a3c5428bce0002131d8b1245f5f04ccde474e255a8a6ee32468f96b6abd154997a5adf4271b93b0c7528f05a22e316775b121f1264667c297d9a898cc1b3fcbcfd65aaa541e05800a4bfce9c2d3caff69075c6674ef33b9f447fbbadf30969149365f8c00663b021cdf43a15c93759371b93d9ab39eb05ce66d6a4b522efce77d6dd00000000000000068a5f6594f8921c09d6b6bef513221a5f408840d1a2e0c59b9e66d4") 2017/12/28 00:08:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) write(r0, &(0x7f00009bb000)="1f0000003a00079f1ae1d109bdff00000a3f20125fffffe400000028000000ca6e", 0x21) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006ca000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4e, 0x40, 0x4}, &(0x7f0000218000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f7b000-0x98)={r1, @in6={{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x58}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000afd000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fb8000)=0x1008) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004c4000-0x12)={@common='dummy0\x00', 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cba000)={r2, 0x26, "11fcf4c0f1ca60a6b9b21c60536382388d1188b6152bb94ac33ac1efb692edc50004fc806732"}, &(0x7f0000563000-0x4)=0x2e) getrlimit(0xf, &(0x7f00001c6000-0x10)={0x0, 0x0}) 2017/12/28 00:08:14 executing program 3: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000703000)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000c8000-0x20)={"3be0fe3abcc29fcbf1903f77149bbf86", {0x4, 0xffffffffffffffc0, 0x100000000, "218f93083781", 0x2, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000608000)=""/33, 0x21, 0x0, &(0x7f0000263000-0x10)={0x3, {"24376f3b0f9fdc"}, 0x0}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d2000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000031f000-0x4)=0x6) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "4ea6f0e32638640f61c3015ad3e81292e2971a49b60755b5a20c915be8e3a21e491762022736cd990000000000000000c9cbf2eb949481c2855630ea2263f9", 0x0}, 0x60, &(0x7f0000789000)=[], 0x0, &(0x7f0000670000-0x18)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/12/28 00:08:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aa0000-0x4)=0x0) sched_getscheduler(r0) r1 = socket$inet6(0xa, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000a36000)=0x0, &(0x7f0000273000)=0x4) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={0x4000000002000, 0x0}) 2017/12/28 00:08:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001e3000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000044b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e34000)={r3, 0x80000, r4}) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r1) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r7, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) close(r8) 2017/12/28 00:08:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) ioctl$void(r0, 0xc0045878) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000018b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086a000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000712000)={r1, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) select(0x40, &(0x7f000001e000-0x40)={0xff, 0x2, 0x4, 0x1, 0x4dcbd3c0, 0x8001, 0x1, 0x800}, &(0x7f0000958000-0x40)={0x0, 0x81, 0x6, 0x2, 0x4, 0xfffffffffffffffe, 0x1, 0x5}, &(0x7f00008d3000-0x40)={0x2e6, 0xff80, 0x10001, 0xfffffffffffffff9, 0x7, 0x8, 0x4, 0x1}, &(0x7f00009e8000)={0x0, 0x7530}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fc1000)={@broadcast=0xffffffff, @rand_addr=0x0, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000040c000-0x18)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @rand_addr=0x9]}, 0x18) 2017/12/28 00:08:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000063000-0x9)='/dev/sg#\x00', 0xad7, 0x4300) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TIOCSCTTY(r0, 0x540e, 0xa06f) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d79000-0xc)={&(0x7f00008b5000)='./file0\x00', 0x0}, 0xc) 2017/12/28 00:08:14 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e62000)='/selinux/enforce\x00', 0xa000, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e64000)={0x0, 0x0, 0x0}, &(0x7f000049b000-0x4)=0xc) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000e64000)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000092c000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x0, 0x1c, 0x0, "b8f05205162f2822d70f76668b8ea94e34a8bf503f3079e6a9e66442ea8983fa8b2484d9a44854c8d736b9f15e9a895680f9cddb11bca911fc1692f78f958333", "94ab57ff28edb26abe47bd82187b6bbab6bd2a0204148c6d04c68ab782841f6cbd3832f7d7fba3ca2c3ce46eda5ca5f26145b9619b8655940206a82e2e44e30b", "e3520f89259a8e0aa216af31e2f5cc3cd5b43d1a6d105088b4069df149f2c41c", [0x10000, 0x10001]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000b02000-0x50)={{0x2, 0x0, 0xcf3, 0x0, 0x6}, 0x8, 0x90, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ax25(r0, &(0x7f0000e64000-0x10)={0x3, {"925900986dda30"}, 0xfffffffffffffff8}, 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e64000-0x4)={0x200}, 0x4) clock_nanosleep(0x3, 0x0, &(0x7f00007d1000)={0x77359400, 0x0}, &(0x7f0000cbe000)={0x0, 0x0}) r2 = socket(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x81) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00008c3000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e64000-0x4)=0xc) 2017/12/28 00:08:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000d88000)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") r0 = memfd_create(&(0x7f0000c72000)='ppp0![wlan0\x00', 0x3) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000827000)={0x82c, 0x10001}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000c000-0x9)='children\x00') recvmsg(r2, &(0x7f0000777000)={&(0x7f00003b6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d0d000)=[{&(0x7f00006ae000-0x8f)=""/143, 0x8f}, {&(0x7f0000078000-0x6c)=""/108, 0x6c}, {&(0x7f00000c0000)=""/65, 0x41}, {&(0x7f000027a000)=""/165, 0xa5}, {&(0x7f0000034000)=""/15, 0xf}], 0x5, &(0x7f00007a0000)=""/117, 0x75, 0x0}, 0x2021) readv(r2, &(0x7f00006b0000)=[{&(0x7f0000882000-0x1c)=""/28, 0x1c}], 0x1) 2017/12/28 00:08:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000b12000-0x1)='\x00', 0x840, 0x44, &(0x7f000031c000-0x40)={0xff, 0x7, 0x6, 0xb, 0x1, 0x7, 0x8, 0x5}) r0 = socket(0xa, 0x80002000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fb7000)="a00801ff12", 0x5) 2017/12/28 00:08:14 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000000b000)=0x3) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x260, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$notify(r0, 0x402, 0xeeb7f2539adb90b0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000017000)='./bus\x00', r2, &(0x7f000000f000)='./file0\x00', 0x0) 2017/12/28 00:08:14 executing program 3: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000703000)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000c8000-0x20)={"3be0fe3abcc29fcbf1903f77149bbf86", {0x4, 0xffffffffffffffc0, 0x100000000, "218f93083781", 0x2, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000608000)=""/33, 0x21, 0x0, &(0x7f0000263000-0x10)={0x3, {"24376f3b0f9fdc"}, 0x0}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d2000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000031f000-0x4)=0x6) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "4ea6f0e32638640f61c3015ad3e81292e2971a49b60755b5a20c915be8e3a21e491762022736cd990000000000000000c9cbf2eb949481c2855630ea2263f9", 0x0}, 0x60, &(0x7f0000789000)=[], 0x0, &(0x7f0000670000-0x18)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/12/28 00:08:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f000033b000-0x80)=[], 0x0, &(0x7f0000a3e000-0x72)=""/114, 0x72, 0x0}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x800054000020, &(0x7f0000450000/0x4000)=nil) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000149000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00007f5000-0x68)={0x81, 0x0, [0xb30c, 0x3, 0x800, 0x4d0a6f1b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000b9a000-0x20)={0x10004, 0x1, 0x0, 0x2000, &(0x7f0000486000/0x2000)=nil}) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000cf3000)=""/90) 2017/12/28 00:08:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003d3000-0xa)='/dev/ptmx\x00', 0x84000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000143000)='./file0\x00', 0x400000, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000780000-0x4)=0x0) perf_event_open(&(0x7f0000bf2000)={0x3, 0x78, 0x5, 0x2, 0xe3, 0x3ff, 0x0, 0x101, 0xd08, 0xd, 0x7ff, 0xfffffffffffffff8, 0x6, 0xc, 0x0, 0x1, 0x4, 0x89bf, 0x6, 0x4008, 0x3, 0xff55, 0x6, 0x80000001, 0x4, 0x9, 0x0}, r2, 0x7, r1, 0x4) r3 = syz_open_pts(r0, 0x0) r4 = dup2(r3, r0) read(r0, &(0x7f0000bff000)=""/96, 0x60) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f7c000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000592000-0x4)=0xe8) 2017/12/28 00:08:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000c4c000-0x8)={0x2, r1}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000034e000)=0x0) bind$inet(r0, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cae000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000018c000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00001e2000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000313000-0x4)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init() r4 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) sendto$inet(r4, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r3, r4) sendto$inet(r0, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000cd0000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 00:08:14 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000456000/0x3000)=nil) utime(&(0x7f0000740000)='./file0\x00', &(0x7f000062c000-0x10)={0x5, 0x2}) 2017/12/28 00:08:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = gettid() r2 = dup(r0) bind$inet(r0, &(0x7f0000ce5000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setown(r0, 0x8, r1) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r2, &(0x7f0000681000)='>', 0x1, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) [ 70.004481] device gre0 entered promiscuous mode 2017/12/28 00:08:14 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x75, "0a22cb2ce187d79b76dbe3fe2f692302edd581103482d312b41a8513fa270708cae614df51f57c8fafa791b59e011d00ca2a88bd1a61d827ca9541e24d7627cdd3ff481a5c194cb79892aed8e0b0014e8440a9a89d8849d8ce1f1d758cb8cfcc81f4f9e1f0c50f053dae1aafc8db2fefc08d272406"}, &(0x7f0000000000)=0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f12000+0xf99)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ce9000)={r1, 0x9, 0x3, 0x8, 0x2, 0x140000000000, 0x74, 0x8, {r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x1, 0x6, 0x2433}}, &(0x7f0000616000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f00002a6000-0x10)="020a952502000000000800d91dfb3700", 0x10) 2017/12/28 00:08:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x9, 0x3}, 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x0, 0x0, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) timer_create(0x6, &(0x7f00009be000-0x60)={0x0, 0x39, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e2000-0x4)=0x0) timer_getoverrun(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/28 00:08:14 executing program 7: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f49000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fb6000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x9, 0x1000, 0x4760, 0x100000001, 0x1000, 0x2, 0x7ff, 0x4, 0x477, 0x25a746bd, 0x9, 0xee1, 0x3, 0x300000000]}, &(0x7f0000ef3000-0x4)=0x108) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000dc000-0x1)={r1, 0x0}, &(0x7f0000fb7000-0x4)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x1) ioctl(r3, 0x227d, &(0x7f0000286000)="") dup2(r2, r3) 2017/12/28 00:08:14 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fea000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000fea000)=0xc) syz_open_pts(r0, 0x44080) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000f35000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x200) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r2, &(0x7f0000fe2000)=[{&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x1) 2017/12/28 00:08:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x10001, 0x8001, 0x0, 0x2, 0x100}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000877000)=0x0) 2017/12/28 00:08:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000435000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000-0x4)=0xe8) ioprio_get$uid(0x3, r2) 2017/12/28 00:08:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0xc3)=""/195, 0xc3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae5000)=@common='ip6tnl0\x00', 0x10) getsockopt$sock_timeval(r2, 0x1, 0x19, &(0x7f0000e4b000)={0x0, 0x0}, &(0x7f0000fa3000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) 2017/12/28 00:08:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000007d000-0x45)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f00000b5000-0xd)='/dev/usbmon#\x00', 0x7, 0x101000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000dba000)={0x2432c8dd, 0x7}, 0x2) sendto$inet(r0, &(0x7f0000fb6000)="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", 0xb89, 0x0, 0x0, 0x0) 2017/12/28 00:08:14 executing program 1: r0 = memfd_create(&(0x7f0000bae000-0x9)="7d7b6375a10e00f200", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d02000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) creat(&(0x7f00001db000)='./file0\x00', 0x5f) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000915000+0x71b)='./file0\x00', &(0x7f0000b8d000-0x3)='9p\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000092f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/28 00:08:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ftruncate(r0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000212000)=[{&(0x7f00008a0000)="0f", 0x1}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f00000eb000)=""/248, &(0x7f0000c74000-0x4)=0xf8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00004b5000-0x10)=@buf={0x1, &(0x7f000082f000)='\b'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x6) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x80}) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0xfffd, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) r7 = syz_open_dev$sg(&(0x7f0000899000)='/dev/sg#\x00', 0x0, 0x80) ioctl(r5, 0x3, &(0x7f000018c000)="f687") accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000c77000-0xb0)={{0x0, 0x6}, 'port0\x00', 0x2, 0x140001, 0x230, 0x101, 0x80, 0x0, 0x6a, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) 2017/12/28 00:08:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000df2000-0x4c)={0x100, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000022d000-0x8c)={0x4, 0x2000000000000080, 0xfabc, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bc1000)={0x7, r0, 0x0}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00006d6000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0, 0x1, 0x0, 0x800000000000000, 0xf000, 0x5002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20bc, 0x0}) syz_open_dev$binder(&(0x7f0000df4000)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000c8a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000432000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f0000247000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) getitimer(0x1, &(0x7f00001ea000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 00:08:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000862000)='/dev/cuse\x00', 0x880, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000072b000-0x14)=""/20) 2017/12/28 00:08:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d1f000+0x3f4)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000064d000)=[{{0x0, 0x7530}, 0x100000001, 0x48, 0x2}], 0x18) ftruncate(r0, 0xffff) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) mq_timedsend(r0, &(0x7f000018f000-0xd2)="453e97a14786b8fb458901f923af7a7602900ed73abeca758f9a799c5e7671634de3300241276abe5f7a8f1e246856f0925a5debb6721e88a42dcca292b51bd3d720e3a1540b025ed209a5951ef8ac0d86b79a8f7c7126934265ff890722277faac52c48feb8139915b80bd4bc6d433751ad41e719402afde57a5c928c8d20c77cd291f41f62f34d729e30b383ea083f3abf237eaad79c2b794ac60cf2e269ceadc5ced8b4e6918e48b4d2f8db7b059e4181be97300c5da4fd0ed413d22a464efccbed454a6b96b289c3eb9a47799c9703c5", 0xd2, 0x80000000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b17000)=[@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) sendfile(r1, r0, 0x0, 0x72439a69) 2017/12/28 00:08:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f00003f1000)=[]}) utimes(&(0x7f00007f4000)='./file0\x00', &(0x7f0000a02000)={{0x0, 0x7530}, {0x0, 0x0}}) 2017/12/28 00:08:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f98000-0x10)='/selinux/access\x00', 0x2, 0x0) splice(r1, &(0x7f0000cd2000-0x8)=0x0, r1, &(0x7f0000be2000)=0x0, 0x6, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x25, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:08:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f00003a4000)='keyring\x00', &(0x7f0000949000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000a7c000)='keyring\x00', &(0x7f00003be000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f000091a000-0x6)='rxrpc\x00', &(0x7f0000cf6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) [ 70.290825] 9pnet_virtio: no channels available for device ./file0 2017/12/28 00:08:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e5000-0xc)='/dev/autofs\x00', 0x840, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00004e2000)=""/226) r1 = socket$inet6(0xa, 0x805, 0x0) accept$nfc_llcp(r0, &(0x7f0000685000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000738000-0x4)=0x60) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000359000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) connect$inet6(r1, &(0x7f0000830000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000250000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ffa000)="df", 0x1, 0x0, &(0x7f0000f6d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 00:08:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c08000)='/selinux/enforce\x00', 0xa0000, 0x0) open_by_handle_at(r1, &(0x7f0000569000-0xff)={0xff, 0xffff, "761b3cd4101389795d03c9bddaf97ac37aec1396bd5763910516d9f1fa10c4124a7de10d225547cadd4aa2d2656a7988295db46774d95cd347c21435c3057092a4e4350bd4a5bdae510b4b871361894a958c652ce32b65949bf9ffee8b068910cbe1dc354339eb71e132bca83cde95345ec97c501c8215abac8532fe1ee23a5674c9fba7098b23594fb32574b035acb0c275d32e5a96286a51056e399b41be293940a7b98a1fa62714a7c6c9d34002de3025c3c4133399803092a4b16ad5ba70e4506b315ffc64ba3dde330a3ba169e1680a66c5fedce6ed3ee96aac151c161cd4e44cdb1794137afcb97c98e9045a990d7d0a9d0e3924"}, 0x10000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000826000-0x14)={0x0, 0x7, 0x85e, 0x4, 0x7, 0x1}, &(0x7f000004b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b4d000)={r2, 0x1000, "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"}, &(0x7f00009fa000)=0x1008) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000da0000)=0x0, &(0x7f0000167000)=0x4) 2017/12/28 00:08:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000533000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000aeb000/0x3000)=nil, 0x3000, 0x200008, 0x10010, r1, 0x0) unlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x200) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000aee000-0x4)=0x3, 0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000)={0x6, 0x80000000}) setsockopt$inet6_buf(r0, 0x29, 0x103a, &(0x7f0000000000)="2a9db85fc5f8cd09d0087fea4a3151eb1a377dd68cb1c0f89790b96993bc277897f3a2ded8584e2963cb3e452e7516ac497ba06fcc27f32cd6782f58f7986523c29db54bc2a5ab82e0fd4fe3d5ad2155d5037584c51103372a55f4db2aa25d966baf1bb2cef93bf9fcbf", 0x6a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x19}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000aee000-0x18)={r2, 0x5, 0x10, 0x6, 0x2}, &(0x7f0000002000-0x4)=0x18) 2017/12/28 00:08:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f00003e6000-0xd)='/dev/net/tun\x00', 0x0, 0x1c1000) fcntl$getownex(r0, 0x10, &(0x7f000038a000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000243000-0x8)={0x0, r2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r3 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008ac000)={0x0, 0x0, 0x0}, 0xc) r5 = getgid() sendmsg$netlink(r0, &(0x7f0000a2d000-0x38)={&(0x7f0000c33000)={0x10, 0x0, 0xa548, 0x3}, 0xc, &(0x7f0000d62000)=[{&(0x7f00006b4000)=[{0x12, 0x6, 0x200, 0x9, 0x4, "5db9"}, {0x5e, 0x3f, 0x10, 0x8, 0x9, "7dbb6fb38f26cbeb0abad723667e0bb8e47b383fab9c4074e87b5c6871e596d97ad655186ab3649922d69a2d8706e1d7bf49775745d92b79377afa16b7c998d7677ec1908eef79e03b67f60a86a5"}, {0xdc, 0x0, 0x300, 0x41c1, 0x1, "e5833ccfdce3c0ceb54cd6e11b3169dcfecd0bd8566239edceb62126e0a2d8d27d5c6e344038f850622d1b8b4acdc1d29463fe75d393012305d85e17b7114adbe2e6962a1bd5ea0e2b26294ff1a6c69fcad0a1f188b22a9e3dff3e568e887530b33e9705d04e7acb74e294be95e614bdd242210a775d04fbd2a33d3fe2653c6979e3265adc1b1f2ccc7c70f18cee0721c059c8ce9c737167ef7189556ee6ff97c12cad9a0ea2d84f13db0bdc372f62b7c00a6dad249604afbe3bce8478796ac0be1ec01788e1bcaba2cc5d40"}, {0x24, 0x0, 0x320, 0x400, 0x772, "c59daba992c40f8d5adcbe2ba6fda99449906bf7"}], 0x170}, {&(0x7f00005cf000)=[{0xc5, 0x8d1, 0xb00, 0x6, 0x906, "b51891537fc4e3e6a71c340d69c37bbd8e90683126863b76bd5340d8d571f65f3a16c839a328301ca3c42da3418db53ffa0601023635697ec257d65255c5708ccf125277894a0283c19b947dd9830b81f16138acbc00988fe2b687915250d3d411591b42cfda30368f1a6f829969baa96fe44cf9af70e741d8896caa71aae7deab0ac9d4fbb6969c47221c7dab924d3eef0e7f7041af87bca87557e70e74282eb69d1acf116050cec723f7a779d389f45110ae0947"}, {0x60, 0x7ff, 0x8, 0x0, 0xff, "66218591f1f4ebeacfa16b73da0533bb01369295141b67194554365845e77802ca63289f0175e730ef2855852141dd0446981f23d13a6409e9c69f4006231b120a99fd523240ff2c70d62cab3e1b61a2"}, {0x8e, 0x1, 0x4, 0x3, 0x100000000, "a5212c405b59b0c4393b8100e77cd9101cf18f3f37133919031bedba9233ba13247abc62b12e83e06648cf8e99f2f6b6c652c2a21841da858f7df5fd16f7c089a3b300ef9ca4e803a26f933405ed0383bc6f9307869b5e448a52cdd803a5419580d60e07fbfc6f9a9a81673d38abcea849d04d7d469d07e57162c653ad46"}, {0xa0, 0x3ff, 0x420, 0x7, 0x7, "f21445b1dcb59b4c43b4f0e0f2ae6a5d668f8a3bfee45bc5ecd993ec80627d4159b6a0033507b2cdcaa30ee2a9f026435175b7ee184f5426266168d75e3d436ba8689315443f02f48c2854cbc69d97a42daff6217c542d833b80d5d62be67b4e410a9dc56fe85f384147b174ac4474015fae52fd5e921ddb5df2100e1119dcbd149e5d1d9be25f262109d0d0a9a5619c"}], 0x253}, {&(0x7f0000ec0000-0x2d8)=[{0xc9, 0x80000000, 0x800, 0xf73e, 0x5, "3184e0520b496860c0053b483eefcc317f03ed17b8d5481134be135761a82e9038fc69990889d294ae081525ae55fa07050ca621597285b99c1d4203d1b68452b3cac2aeb5f359077e00447ddb3e98f635affa64deb602db1405c2ac605434bd661e15117e8aa2842df3b53f07f7b45fd8bf9eb83331614621d746077742976ce02a7071fdb19b6528c0dd7c09b5d81837105f8e411362d507bce0734ccea034f2cbb04df274efcc658a37a69bc6414e85c53277382747ee81"}, {0x6e, 0x7, 0xc05, 0x6, 0x1, "ba56960798e4d794e83f85921283f849cbe66a247f5f78e6a6bf412da20a0eae4a63c330ad3e63a5d46587f648d3d95b45ca315986dfae9320ae7e5c5414c02f74026908c737e2f0a7056d7253ab434970699a814cb5bffad33ab84b82c8"}, {0x12, 0x9, 0x400, 0x7f, 0x4e91, "6cac"}, {0x10, 0x10000, 0x200, 0x4, 0x1, ""}, {0x3c, 0x3, 0x320, 0x0, 0x0, "f9269baddcce2cd6facbb8e4498c3435e7c799b5a3ccfcc889157fb246eae03d2da7b60e04970dc8ef138bc2"}, {0x25, 0x2, 0x20, 0x80000001, 0x3, "da1ffc414006baa1a91b2684e950b72240332f8fdd"}, {0x11, 0x3, 0x1, 0x5, 0x2, "90"}, {0x10d, 0x2, 0x800, 0x3ff, 0x200, "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"}], 0x2d8}, {&(0x7f0000fe7000-0x1a7)=[{0xef, 0x1, 0x821, 0x8000, 0xffffffff00000001, "0aa065fc33b41c98d125b7d9da23e8db9920a6ff8ca166022939ff99174bcde0c16c119f56a94426811cf74317252aed4b3dee3cfdd32c27007bb653e7c83346169515baa55e0aad9203d6743c87cd97fb82e83af5b9f5c6d0d20dde2e8d56abf5e786791e02aed7b390b43c7b8d60b770d0b16342b8b421f383e1bdc007d325a42358d4d6291476d92a374071c7562118f89379e278fdd255b13358ff5e275ed5c6e782afa3813d1419dacbed225091880d68e28a92974f820194af78466869b37292e070de348cda5a8bde589a0f61e25f173e7708d3e477a978a1068d3b"}, {0x4e, 0x5f9, 0x300, 0x5, 0x4, "f91ff79aba053960440eafedb36927457158ba24e2ddc09282a9fb30244f4cead75dcc01b494a18da6d541a959376ec44ef72b73912a9ba7fc80603edd7f"}, {0x15, 0x9, 0x222, 0x3, 0x5, "77038889b8"}, {0xa6, 0x404f52ff, 0x2, 0xfd7, 0x6, "841f1a34ce5be07ef5b6703d524360d0f4c711c58efefd5735388e7c8440cc87bff054b80975b1e2b1099e0302fbde5a8476657e87c5776074f684ed148f55257460512e366cd4324251c1dc91fe24dd5b3e52444ab32457dad7e6cf5802005134ccc7b30e03a964ef22226d8ab05fc917454d02d8261dc79a15c07fca84dc62f655e1eb57e8566504b51822dd611156b5e23d1473e6"}, {0xaf, 0x31ca, 0x1, 0x7, 0x1000, "aec04a791708555e9feefb7ab93cb86476d3b0620109ae30d46049de26f9c5b99af102606d105dc503c6c28926b1212edcba793bea4c300b0605033f58bf1481b78a8741523c6b74373da6513d23a40e91d55872069b4066f66bf5324250f4b811f6fb77458c2cd3240425a476d368816a698abd4005ff018cd1297f35b445cf6c08ffced6866a73afd4bb8f440c74783f83acf17ff84eb97c7f6c2644c891"}, {0x1c, 0x0, 0x0, 0xfffffffffffffffc, 0x2, "8c8595cc0f03a78c6cd878ce"}, {0xbe, 0x2, 0x4, 0x3f, 0x8, "fb78b6eb303de07cbb9e1b9af0c6f4d7cae203c1cb1bc96e068cd8a318cef3eeca8362e83eefa6f6fe78b22a0d5db14dc38c32c11fee6cd66b99e1120001d4caf849d0ac5c762093d5a8c1e0f262b45a6b030f87c071bccefd3b696225a6b16e043bc53207f12c1cfc41bfe280c06c26683dff87ead8ff9a324c775bfa7da2f2414a0d313c8361bac02114031e3ed839af1f7c2db3aff478d5bbb9ed5eb5e11e53b9f27bd78469ab78f864f081ae"}, {0xa3, 0x9, 0x0, 0x9, 0x5, "ed56ce519cd34d89f3fc683fb97d79c327e7d5f0268be6621749ad97841a63c33cf9d9a0cceb9e153288d46439793334ba79dd814ca6919e02a4e3a111074adf0858a1c9c4ca91f99639c6dec67acd4f558c56fc2c50afc5a5f31b13111ededb832def576313f952354239ce2965f55ff113a7dfa03a823a5a1a56538911ddb6b34e14c0ff89d3fc6f80d08903346e8b8529c1"}], 0x424}, {&(0x7f0000995000+0x538)=[{0x8b, 0x5, 0x300, 0x5, 0xfffffffffffffffc, "4883137f5af0a7701c651237d8cc1cff1e0cb2f0c0a97c61e0d2ba47b9721da4e51d51b28cc4243992e101a8bc9ccd40d6a34e0d60817d3762dfc9d81e99e0e7236e7c0f56195f8c354a6d723a828aa2a2dd23ca6ecbfd22c3d246ae8a715a070a7f4b77de10a3d83ec2c030a2ba7cdc228755fc3f47f6c2cc4d58"}, {0xaa, 0xcbe1, 0xa3e623e65fd9d6d3, 0x800, 0x80, "c151a6932bd3ce63d7c54c1a4b11586f9f4a3404a96af55622d3ee458ed838477c249e684225604158dab0a91ea0d9c0c2aaeaa0a8a4c442c50cdb0f6c7d983cabb03d2ac6c6f3ce21e4d96acfbd228b99efaa5be19b3dab53508d1c86fddfad9252dadb0ae6cc38339d9549f71c3a8fc580321acf31fc0658ec6e374d96e1432f971612638be902da79b16bd03e2282c96acdb73d5328cb731e"}], 0x135}], 0x5, &(0x7f0000ede000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000}, 0x44014) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000931000-0x20)={@common='bond0\x00', @ifru_flags=0x800}) openat$kvm(0xffffffffffffff9c, &(0x7f00008f8000-0x9)='/dev/kvm\x00', 0x119200, 0x0) writev(r0, &(0x7f0000123000-0x10)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ed5000-0x8)=0x0, &(0x7f0000701000-0x4)=0x8) [ 70.360219] 9pnet_virtio: no channels available for device ./file0 2017/12/28 00:08:14 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00009f4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,digest_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2017/12/28 00:08:14 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x800) socket$inet_tcp(0x2, 0x1, 0x0) getrlimit(0x0, &(0x7f00007ef000)={0x0, 0x0}) 2017/12/28 00:08:14 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) prctl$setmm(0x23, 0x7, &(0x7f00009ad000/0x3000)=nil) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fec000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000fed000-0xf7)=""/247) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 00:08:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000457000)={0x10002, 0x0, &(0x7f0000df5000/0xf000)=nil}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009a0000-0x4)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000037f000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c7000-0x4)=0xe8) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000093a000-0x10)={0x5, &(0x7f0000313000)=[{0x2, 0x3, 0x5, 0x8}, {0x7fffffff, 0x8, 0x7, 0x1}, {0x7, 0x1, 0x0, 0xd77}, {0x20, 0x49, 0x5, 0x3}, {0xa1c, 0x7, 0xc5d, 0x2}]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000ac3000-0x70)={[{0x4, 0x2, 0x8000, 0xfffffffffffffff7, 0x1, 0x0, 0x7, 0x10001, 0x800, 0x6, 0x2, 0x9, 0x75de}, {0x9, 0x38d3db61, 0xffffffffffff0001, 0x3, 0x7fff, 0x5, 0x1, 0x7, 0x76b5, 0x7, 0x7, 0x100000000, 0x200}, {0x4, 0x0, 0x8, 0x2, 0x80000000, 0x1, 0x7, 0x4, 0x2, 0x4, 0x9, 0x6, 0xdca7}], 0x6aa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00006c8000)={0x10200, 0x0, &(0x7f000079d000/0x1000)=nil}) [ 70.451516] netlink: 25 bytes leftover after parsing attributes in process `syz-executor3'. [ 70.473810] kauditd_printk_skb: 203 callbacks suppressed [ 70.473820] audit: type=1400 audit(1514419694.643:1489): avc: denied { ioctl } for pid=10983 comm="syz-executor5" path="socket:[26477]" dev="sockfs" ino=26477 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 [ 70.474807] audit: type=1400 audit(1514419694.644:1490): avc: denied { getopt } for pid=10983 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2017/12/28 00:08:14 executing program 6: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e6d000)="b9", 0x1) recvmsg(r0, &(0x7f000019a000-0x1c)={0x0, 0x0, &(0x7f0000e79000-0x8)=[], 0x0, &(0x7f00004fa000)=""/67, 0x43, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f000033f000)=0x8, 0x4) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e7d000)={0x401}, 0x4) sendto$inet(r0, &(0x7f0000001000-0x5c1)="", 0x0, 0x0, &(0x7f0000166000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 00:08:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x2000000008004a, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2017/12/28 00:08:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000462000)='/dev/input/mice\x00', 0x0, 0x0) 2017/12/28 00:08:14 executing program 2: r0 = shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) 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) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x4, 0x4) shmat(r0, &(0x7f0000877000/0x2000)=nil, 0x1000) 2017/12/28 00:08:14 executing program 7: mmap(&(0x7f0000000000/0x32d000)=nil, 0x32d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000032d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000032d000)={{0x8000, 0xccd0}, 'port1\x00', 0xe6, 0x15, 0xff, 0x5, 0x0, 0x7, 0x5, 0x0, 0x4, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:08:14 executing program 3: mmap(&(0x7f0000000000/0x22d000)=nil, 0x22d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000022c000-0x11b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6101cc15bb", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0xa, 0x3, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f000022d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000022e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x80) mmap(&(0x7f000022d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000022e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x7, 0x14, "efbce45bbc9deda3f741a5ab60c01d287d08fdbbf840958949fee4e33d4f40ceaa6804d66cc3e2c37086e6552ae84094a8790425209fe2a9dcfa0bfd411880ce", "5611791977e6739da2bed3685c08ff266b4e4c5f4af476827db1d1702db9de73", [0x0, 0x2], 0x0}) 2017/12/28 00:08:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockname$netlink(r0, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfd000)=0xc) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2017/12/28 00:08:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000fa0000+0x508)='/dev/sg#\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b2d000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e40000-0x1)={0xffffffeffffff800}, 0x1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000056c000)=0x0) sendto$inet6(r2, &(0x7f0000ead000)="a45b6f5fd05678bb64221eacd87648ec864367723f283815d63ec8c5d7df0f9314fa5256603aafb842e20b06757ff5717aee32e7b3c2db6b794e4d9b1116e4096d2d4cc840d4d9885c118246892565a2f07fb44e124a7c8c18d131fc24360b34e11b3d91a5e3cd4e5e5eacada79193252014baa85746171330ba", 0x7a, 0x10, &(0x7f0000537000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2017/12/28 00:08:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000043000-0x4)=0x1, 0x4) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000ea7000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:08:14 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/hwrng\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/enforce\x00', 0x458a80, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f000069a000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000000)=""/74, &(0x7f0000001000-0x4)=0x4a) r2 = dup(0xffffffffffffffff) accept(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) rt_sigsuspend(&(0x7f0000001000-0x8)={0x5}, 0x8) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000000)={0x4, 0x4, 0xab}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000001000)={0x2, 0x4, 0xff, 0x2032, 0x8, 0xd75}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000ea8000)='keyring\x00', &(0x7f0000445000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) syz_emit_ethernet(0x11, &(0x7f0000001000-0x11)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f7e2dea53907", [], {{0x800, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) [ 70.564839] netlink: 25 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/28 00:08:14 executing program 2: r0 = socket(0x1e, 0x7, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000095c000-0x28)=[{0xc, 0xf4}, {0x3, 0xffff}, {0x3, 0x7}, {0x0, 0x8dd}, {0xe, 0xffffffffffff637f}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/28 00:08:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x4) mount(&(0x7f00001d9000-0xe)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2017/12/28 00:08:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000ff6000-0x8)=0x41ca4efd) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000fa1000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2017/12/28 00:08:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x3, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r0, 0x407, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2017/12/28 00:08:14 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2017/12/28 00:08:14 executing program 0: r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000045c000-0x56)={0x0, 0x4e, "19a47cd1f44e30fdd6e05cd9b053ad3f4df6160b4ec732878022bc02cac0648e2bc016ee58ef7aea59b81544fe3f0ec7315e8b4d70f2fd9e2ea1c473cb58b721d4a3207ff78c5e57f1f5f1984abf"}, &(0x7f0000000000+0x18e)=0x56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, 0x98) setsockopt(r0, 0x107, 0x14, &(0x7f0000da0000)="", 0x0) 2017/12/28 00:08:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e6c000-0xb)='/dev/hwrng\x00', 0x4240, 0x0) sendto$unix(r1, &(0x7f0000ba5000-0xcf)="9e08694e1d88277992867271793a3795c5470abb1c099f6b49f3a7b146cb3dc09d46098b5a6a5b8a7988154b9c6a38818bbf5e02a9f6f7f8cd380a9f3286d204a9df4c4733fadda5c0c4a6f8dfd8a97496aa8f88b2847665e0311f424f4208206675aff516407c01e69250ead4282ea259f037d91746333c76623faa77e65e92eb0064f41c808aaecd1fc1c0c1c7f4ff4052bf0f026d6c50d53f98495c0f79b57a836b8708e494b522c8c17a39c255b353c9174bb88fcf4627c3cebc463ac468c97758995b25458aa01b7a88b00aef", 0xcf, 0x4080, &(0x7f0000156000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/28 00:08:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xd)='net/sockstat\x00') flistxattr(r0, &(0x7f0000e34000-0x9)=""/9, 0x9) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000f1f000-0x31)=""/49, &(0x7f00009e2000-0x4)=0x31) lseek(r1, 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000064f000+0x4f9)=0x0) 2017/12/28 00:08:14 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000938000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f73000-0x4)=0x14) stat(&(0x7f00006f6000)='./file0\x00', &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d6d000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x2, 0x7fff, 0x3, 0xc6, 0x0, 0x80, 0x20, 0x79d, r1, r2}, {0x10001, 0x5, 0x3ff, 0x8000, 0x0, 0x1000, 0x580000000000000, 0x1000}, {0x5, 0x80000000, 0x3, 0x81}, 0xc4, 0x8, 0x8, 0x0, 0x8, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x88, 0x100000001}, 0xf, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, 0x1, 0x1, 0x6, 0x7, 0x984c, 0x7b0}}, 0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a88000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x967, 0x0}) 2017/12/28 00:08:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b20000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000056c000-0x4)=0x20, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000033a000-0x8)={0x0}, 0x8) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/28 00:08:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000ef2000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000cb5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00005a5000-0x20)={0x1ff, 0x0, 0x6004, 0x1000, &(0x7f0000e6c000/0x1000)=nil}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000080d000)=0x85) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/28 00:08:14 executing program 0: clock_gettime(0x9, &(0x7f0000926000)={0x0, 0x0}) r0 = semget(0x0, 0x6, 0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000001000-0x33)=""/51) r1 = shmget(0x2, 0x2000, 0x1, &(0x7f0000ed6000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000001000)=""/70, 0x46) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000-0x29)=""/41) 2017/12/28 00:08:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000085000-0x26)="260000002a00fffbffffc1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000533000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000050b000)=0x0) r2 = getpgrp(0x0) migrate_pages(r2, 0x3, &(0x7f00001f2000-0x8)=0x9, &(0x7f00007fb000)=0x77983205) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d4e000)={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x340}, 0x1c61, [0x2, 0x800, 0x2, 0x1, 0x5, 0x7, 0x3, 0x81]}, 0x5c) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) close(r3) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) mmap$binder(&(0x7f000018d000/0x3000)=nil, 0x3000, 0x0, 0x11011, r3, 0x0) 2017/12/28 00:08:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000de6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004ea000)={0xa8, 0x73c6, 0x2, 0xe6, 0x5, [{0x3, 0x1, 0x9, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x4d1e, 0x0, 0xff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8000, 0x8bcc, 0x80, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1f, 0x20, 0x100000, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) r1 = syz_open_dev$usbmon(&(0x7f0000c78000-0xd)='/dev/usbmon#\x00', 0x9, 0x40) sendmsg$inet_sctp(r1, &(0x7f0000655000)={&(0x7f0000d01000)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000e85000)=[{&(0x7f000034b000)="dbd175b30b44217e213c75216a6f7e0dbb0ca11c03bdca61a57f7efc59f2aec22a838254d4c8a242353bfe5c420aa484afb17ddc7cb6097c66b1d67556792b89f850b19d5f64d507929549f6831ec223e40e44569774ef204668738c", 0x5c}, {&(0x7f0000f9a000-0x44)="68f9b7435d72966264071b8dcf98c8f0bb344ad66c6d700ab81f2805d03c19c2f49772cfa95e0fc26816bc12d2c3babe543d7b770bd97c87c8b0f94324acf4c190beef36", 0x44}, {&(0x7f00002a2000-0x17)="df99346b74bf531b891dc24e22d73248b48a0e93784a39", 0x17}, {&(0x7f0000368000)="ba5990f68d6bfba12d79a552cf621febcf67aa48c37f642bb5eafb15a8612fba6ebb14b5d2d433ea36b75eb2dd6a1db50618d579089c2f3be648f856670874a4a4a490c5ad353db38fc8bce29a7decb53175c67ee3b9b8c485de420c0eadadee8dac2b1e1d95fba83393f8ea7b5823ab246bbe80ae9b396b", 0x78}], 0x4, &(0x7f0000fcd000-0x30)=[@init={0x18, 0x84, 0x0, {0x10001, 0x6, 0x9, 0x1}}], 0x30, 0x7e829dfd4fb14cb4}, 0x40) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fd1000-0x8)={0x803, 0x3, 0x100, 0x105}, 0x8) 2017/12/28 00:08:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000039000)={&(0x7f000017d000)='./file0\x00', 0x0}, 0xc) fremovexattr(r0, &(0x7f0000585000)=@known='system.posix_acl_default\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2017/12/28 00:08:15 executing program 7: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000d5f000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f000030a000)=0xfffffffffffffff9, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000978000-0x10)={0x0, &(0x7f00000e8000)=[]}, 0x10) mremap(&(0x7f000090d000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000122000/0x4000)=nil) 2017/12/28 00:08:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ab3000-0x20)="0a0775b0d5e383e5b3b60ced000028dc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f00004cb000-0x10)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561f", 0x20}], 0x1, &(0x7f0000cc3000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = open(&(0x7f000070b000)='./file0\x00', 0x6000, 0x40) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00009b4000-0xc)={0x1, 0x0}) 2017/12/28 00:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000022d000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000948000)={0x6, 0xffff, 0x2, 0xff, 0x7, [{0x800, 0x4, 0x10000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xa59, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0xf9, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0x6, 0xed, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0xfffffffffffffff7, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x4, 0x2e8a, 0x119, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) read$eventfd(r2, &(0x7f0000395000-0x8)=0x0, 0x8) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000e47000-0x18)={0x0, 0x1, 0x6, &(0x7f00003d1000-0x8)=0x0}) sendto(r1, &(0x7f00005dc000-0x1c)="186d0c6c30c382a1f13d0ca6eb0e38d76fc192f62ca16d65e2b155d9", 0x1c, 0x80, 0x0, 0x0) write(r1, &(0x7f0000bdf000)="", 0x0) [ 70.846355] QAT: Invalid ioctl 2017/12/28 00:08:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e89000-0x8)='./file0\x00', 0x200000, 0x20) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000000b000-0x38)={0x9, 0xa26, &(0x7f0000180000)="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", &(0x7f0000cc9000)="c217687ce741336f0082445288848f22", 0x1000, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062e000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d29000)={0x0, 0x3c, &(0x7f0000f3d000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ac}]}, &(0x7f0000ce2000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000534000)=@assoc_value={r3, 0xffffffff}, 0x8) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00004d5000-0x1000)=""/4096) sendto(r0, &(0x7f00008e1000)="120000001200e700f500090020140e00f90f", 0x12, 0x0, 0x0, 0x0) 2017/12/28 00:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c5f000-0x9)="1600000048000700ea091008090007000a0000000022", 0x16) [ 70.870424] QAT: Invalid ioctl [ 70.890346] binder_alloc: binder_alloc_mmap_handler: 11067 2018d000-20190000 already mapped failed -16 2017/12/28 00:08:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000602000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000182000)={@generic="c38cea8c6e51597a8717393a5be785f5", @ifru_flags=0x1}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000c90000-0x49)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, ""}}}, 0x3a) 2017/12/28 00:08:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00000b6000)='./file0\x00', &(0x7f0000188000)='./file0/bus\x00', &(0x7f0000672000)='coda\x00', 0x2000, &(0x7f0000f1c000)="") 2017/12/28 00:08:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000064a000)=0x0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0xf, 0x2, &(0x7f0000b0a000)=[@generic={0x2, 0x7b33dac6, 0x6, 0x7}, @map={0x7, 0x8, 0x9, r0}], &(0x7f0000160000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2017/12/28 00:08:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/28 00:08:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f00008bd000-0x10)={0x3, {"38e5988e628360"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000db7000)=""/125, 0x7d) 2017/12/28 00:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x2, &(0x7f0000c5a000-0x8)={0x9}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) tgkill(r1, r2, 0x1) getpgid(0xffffffffffffffff) times(&(0x7f0000804000-0x20)={0x0, 0x0, 0x0, 0x0}) getpgid(0x0) 2017/12/28 00:08:15 executing program 6: clone(0x0, &(0x7f0000e3b000-0x2e)="", &(0x7f0000aac000)=0x0, &(0x7f0000685000-0x4)=0x0, &(0x7f000063c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=':wlan0!vmnet0.\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7478) modify_ldt$write(0x1, &(0x7f0000438000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/28 00:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c03000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x0, 0x0, 0x6, 0xc, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f3b5cb9202f00000002030075"}}}}, 0x0) [ 70.951612] QAT: Invalid ioctl [ 70.958104] QAT: Invalid ioctl [ 70.964457] binder_alloc: binder_alloc_mmap_handler: 11067 2018d000-20190000 already mapped failed -16 2017/12/28 00:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b3000)='./file0\x00', 0x20) r1 = inotify_init() r2 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) r3 = dup2(r0, r0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000cbd000)={0x6, 0xffffffff}) r4 = request_key(&(0x7f00004d8000)='rxrpc_s\x00', &(0x7f0000e49000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000797000)="00000002000000000080", 0xfffffffffffffffc) keyctl$setperm(0x5, r4, 0x200000) r5 = inotify_add_watch(r1, &(0x7f0000d1b000-0xa)='./control\x00', 0x4) inotify_rm_watch(r1, r5) epoll_pwait(r2, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) 2017/12/28 00:08:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x80000004, 0x4, 0x9, 0x4, 0xffffffffffffffff, 0x10001}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r0, &(0x7f0000dec000)='O', &(0x7f000099e000)=""/0}, 0x18) 2017/12/28 00:08:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001f8000)={0x1, &(0x7f0000992000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000c6f000)='./file0\x00', &(0x7f000017e000-0xa7)={0x8, 0x0, ""}, &(0x7f0000584000-0x4)=0x0, 0x0) r0 = open$dir(&(0x7f00000b6000)='./file0\x00', 0x2000, 0x8) r1 = openat(r0, &(0x7f00001eb000)='./file0\x00', 0x2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00007c9000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000005000-0x10)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b75000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000070d000)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) mprotect(&(0x7f000009b000/0x3000)=nil, 0x3000, 0x0) 2017/12/28 00:08:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a63000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000410000)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000eb7000-0x11)='ns/pid\x00') ioctl$VT_RELDISP(r1, 0xb701) [ 71.039683] device syz1 entered promiscuous mode [ 71.088692] audit: type=1326 audit(1514419695.258:1491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11128 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.118813] audit: type=1326 audit(1514419695.265:1492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11128 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=303 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.158000] audit: type=1326 audit(1514419695.265:1493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11128 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.183853] audit: type=1326 audit(1514419695.267:1494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11128 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.211979] audit: type=1326 audit(1514419695.267:1495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11128 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.237074] audit: type=1326 audit(1514419695.268:1496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11128 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 71.262274] audit: type=1326 audit(1514419695.280:1497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11128 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 00:08:15 executing program 5: mmap(&(0x7f0000001000/0x551000)=nil, 0x551000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = epoll_create(0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004d4000)={0x0, 0x0}) 2017/12/28 00:08:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x154, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002c3000-0xf)='/dev/sequencer\x00', 0x102, 0x0) chroot(&(0x7f00002c6000-0x8)='./file0\x00') recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 00:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002b8000)='/dev/loop#\x00', 0x0, 0x101086) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7ff) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000372000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000044a000-0x8)=0x80000000) 2017/12/28 00:08:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, r4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f0000ca7000)='./file0\x00', 0xc0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f00009e5000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x0, 0x0) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000329000-0x4)=0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f0000924000-0xbd)=""/189, 0xbd, 0x0, &(0x7f00007fd000)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000b29000)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f00007f1000/0x3000)=nil, 0x3000}) 2017/12/28 00:08:15 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x1000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000088c000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x4, 0x8000000, 0xb8}, &(0x7f0000ef3000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ef3000)={r3, 0x9, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f9b000)={0xffffffffffffffff, 0x18, &(0x7f0000b34000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a4e000)=r4, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00002c7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/28 00:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000adf000)={0x9, 0x4, 0x9}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000b37000)=0x80000000, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000e38000-0x9)='/dev/rtc\x00', 0x0, 0x0) eventfd2(0xfffffffffffff801, 0x80000) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) pipe2(&(0x7f00009c9000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000877000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="76c3a682327e399900389fab379a3041"}) 2017/12/28 00:08:15 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d50000)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0xb739, [0xffffffff, 0x37, 0x2, 0x5, 0xb8, 0xfffffffffffff800, 0x200, 0x3f]}, 0x5c) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000)=0x100000005, 0x4) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ffc000-0xcb)={0x0, 0x0, ""}, &(0x7f00009d6000)=0x8) 2017/12/28 00:08:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xd) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000c60000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0xa000, r0, r1, 0x80000000, 0x800000) [ 71.288767] audit: type=1326 audit(1514419695.280:1498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11128 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 00:08:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000-0x10)={0x7, &(0x7f0000001000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000-0x4)=0x3) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007b0000)=[{0x3, 0xc1}, {0xb, 0xff}, {0x0, 0x2}, {0x0, 0x9}, {0x46b2783c31089a96, 0x6}], 0x5) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000246000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000001000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000233000-0xb8)={0x0, 0x5, 0xc85, 0x7ff, 0x0, 0xfffffffffffffff7, 0xffffffff, 0x800, {0x0, @in6={{0xa, 0x1, 0x3cf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe51, 0x4, 0xffffffffffffffc1, 0x8, 0x4}}, &(0x7f00003ee000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000091a000-0x8)=@assoc_value={r2, 0x1}, 0x8) 2017/12/28 00:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f3000)='./file0\x00', 0x0) mkdir(&(0x7f00002c6000-0x8)='./file0\x00', 0x101) rename(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") shmget$private(0x0, 0x2000, 0x8, &(0x7f0000a80000/0x2000)=nil) sendto$ipx(r0, &(0x7f0000fe0000-0xb2)="81366965ba2d315730da74366d0145a47af6889ff7d7207bafcbfce59e386fe594e7dc4cf75468252881944167b1a5a976a3421d93ab69661ae19b49db1dbeefbfad6123e55cd34b32f374a7056fa98f66e2d8b085b58e415e23da3220d905c3db44e7520f676b8fbf442f26525fa3c9913da098b301aa66f6167ce23c2ce71f11b3cebff9b36783f2774601c95be7bccfd3e61746db73347f352896d1cb8b38a10162dce95aa1b7a7cc1768f4e920504493", 0xb2, 0x20004001, &(0x7f0000f87000-0x10)={0x4, 0xffffffffffffffe0, 0x7fffffff, "a2de0433e94a", 0x3ff, 0x0}, 0x10) 2017/12/28 00:08:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000371000)={0x0, 0x0}) sched_setattr(r0, &(0x7f00003f0000-0x30)={0x30, 0x1, 0x0, 0x20, 0x80, 0x7, 0x6, 0x200}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cc7000)='net/mcfilter6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000cdc000)={0x3, [0xfe3, 0x43d8eaef, 0x4]}) sendfile(r1, r1, &(0x7f00003e1000)=0x2, 0x3fd) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000664000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x2c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000bf4000-0x5c)={0x9, 0x8000000000002, {0x0, 0x9, 0x0, 0x0, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aa8000)={0x4000, 0x102000, 0x0}) 2017/12/28 00:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2017/12/28 00:08:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00000cc000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000a7000-0xe)='attr/fscreate\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00009ca000)=0x0, &(0x7f00004b2000-0x4)=0x4) fchmod(r0, 0x20) setrlimit(0x1, &(0x7f000078e000-0x10)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008e5000-0x4)=@int=0x100000000, 0x4) ftruncate(r0, 0x3ff) 2017/12/28 00:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r0, &(0x7f0000efa000)="068c09ed10dab932a2016c0cd4d98b010001003ed9b409000000008a221791fa", 0x20, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) sendmsg$netrom(r1, &(0x7f0000429000)={&(0x7f00008c5000)=@full={{0x3, {"bd73ac58063e94"}, 0xc3}, [{"dac91020b4e1cb"}, {"fbf21d7067168b"}, {"6293dfa9553643"}, {"b031524043baf2"}, {"04eb580212a293"}, {"a3d50ea9cb08cd"}, {"e3e115b58fd4d3"}, {"266502a3a0d792"}]}, 0x48, &(0x7f0000437000)=[{&(0x7f0000e36000)="0d47535cdda4c29a0bd56f7bc3ca5b5b3e013d44639789988d4c1af9cc2de7c814f7d722f4146903fe5ff0fa29a46b529675e79cfd9e31fd0f474fdfef81f32bc40050cff550f38ca216f1ec51f4b64b2c8a326cf51e795e325882d339eaecefa712e1f4879c2f4ffa85d98faaf84953a66b7ddbaa4a657eb79e5c373d2430f754247d98104c6a6137faae3c7717593cfb956521b5c65323cd7fa1f12cf159f555e7b6b205562f22fb35e9640f27b1039bfa4f6ca25959a7dbaa3bb17e2b67f210fc3eb57c8994", 0xc7}, {&(0x7f0000e94000)="c9198d065a42e80c234e5af6282a4f04f30e31ad983e72906718934edc62d30e36dc64968ee75e74a1c07c41cd2425998605f581a9d27db8318450030cfb1ede22982b7e0044a7c989e51ff412a920125c031bb6bccadce3aa3c7b5b8d0469291f3cc52fc95b0247b4b49b272feed4e1678633c26187ddf8e5c6771ed4f9fab6f412ddea541b1072e1fb03252ff74ec425c01f4addb1cb2a45ad72d5a9946b45e28fdf4b7ea209338b9047b84811a4df4c1dd530568232913b2d450fc057c3bba459f51667fee7435c0a43f85388748e8c9488014af15ae7f1b9537c3f4f00852283df1b301326c582", 0xe9}, {&(0x7f00000e9000)="ac9b50aaf03a4f5471def688dad77b129071c0765dafff0ffbd42794e91a9037ba3044d51968e7ed0da1065194360bfa786b13941978f8394344b7044a76f0a3239182e2346bd52375a77c2f44b45b28da8373501516358b9de2ffe67f42207c63346a1f5b3ce09323511fc0283d66085952659d47d6a9134d5de796947d6d2f97999945df9b3d73260a15faa3570a10038a713b597f316aae43fb88674fb07914ca815dd9eb32a777ee17a4950efa9e72128e801c5d4c1af62fc1ce460021c48e3873ca57", 0xc5}, {&(0x7f0000328000-0xfe)="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", 0xfe}, {&(0x7f0000a0e000-0xd3)="048aedae7539f9214f459d79b2e41bc334ec1a7254b77ad1f3833603f6a88bff4f51c72bc51a82d8d5272aafd79775c6dd5d099986a18ebc6657a6a2fe7840c11a400705c94f5af12a3746933fa96a714fbf6ba17469c95519d85e6c496e6bc7ea3a94ee268c07d5b0bbc00415658a4aa98ace00c6d09e5c065934007bbbd5b4b0b5310d273b88ba8287746d22de7bd80a587558dea86e3524d70386a1dcad5232ee099bcf0c8b42350e4768af55af13e2bcf8aa0267600ea38c6ba69833b1c14bdf2020e17a0f431858615bb8c0f1d51404d2", 0xd3}], 0x5, &(0x7f0000fd1000)=[{0xa8, 0x10f, 0x2, "22c6488dacf0af03c357bfe9bc6d532a91c1fc73feb0116e166d5c81e1ed7486e53700bb97029b2487f354d437947550b374553c26d437768caeae37ac3ca2c6318c5df73b79631c48899e06b4804d1641536da67064506f981aa3ffdad65c86677145786285a9797ad020439e47ef358f87d3ef82aa5b8def58e4d66e9338098ed974c3c2d821edd186aa461e8d7d975454"}, {0x50, 0x18f, 0x100, "6b9341aa76d3efa11d9ac3b6cd8a36d61f4a1c96635faf09f2dc40140254f32be1a86e232b7cbca08c3dbf5fbedd1a69faa677c45356ee414714"}, {0x1010, 0x1ff, 0x5bb3, "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"}, {0x70, 0x0, 0x0, "4f046cf03c6440a88be5e237f6aa7476c5434805db039e74b7eaae4e3de37c43680192efee89b97ea58d81ebe248b873598311c6d16d48344f6929a937b381faec0e48e3c3ed7ab323ce260fc099c75567974060dcd6d5623cd6b31ea10c4030"}, {0xe8, 0x1bb, 0xffffffff, "419be738010f0753cd5ca1f840c59519991e0adde1e06e050df8cf15e034b7ea5b688b753c4a9472e3dec70e435ba8ff25f3b44b30dd078e6ae26770f77643654e42d4ff4a96740fb382aea2e14da80c8200222e01c58b5710de0c7796be3fa5904de45040af33834a103dca75b74aaf1b6a54b7b684915830b8a803d201b6d871dd55adebb134b32f2ff35576e7aabaafbed7c949f368d5d84d5afd1778185ecbd659caa4bb6a954fdd27d261dfb62f5cc227f77847be6052e9a4ba9c87538ef7f28385e4c72eede1b3ec5affce96ab57"}], 0x1260, 0x20000890}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000004a000-0xc)={@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001}, 0xc) 2017/12/28 00:08:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x208040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x6, 0x7fff, 0x6, 0x7, r0, 0x40}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000109000)={0x80000001, 0x7, 0x3f, 0x8}, 0x10) setns(r1, 0x8000000) r2 = syz_open_procfs(0x0, &(0x7f0000576000-0xa)='cpuset\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/28 00:08:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000014000-0x2)=""/2, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000000)={0x9, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x53f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffff7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001000)={0x4, {{0xa, 0x2, 0xe42, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0xe9cc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2017/12/28 00:08:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d8a000)='keyring\x00', &(0x7f00002cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = creat(&(0x7f0000564000)='./file0\x00', 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007dc000-0x4)={0x0, 0x3, 0xb000}, 0x4) request_key(&(0x7f000082c000-0xc)='id_resolver\x00', &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4d000-0x5)='#-/"\x00', 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f00004d4000)='asymmetric\x00', &(0x7f000059e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) setrlimit(0x0, &(0x7f0000536000)={0x0, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="", 0x0, 0xfffffffffffffffb) 2017/12/28 00:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) write(r0, &(0x7f00004f8000)="240000001d1001000d00fa080000000404393904100001000c000100000009ffffff0000cc", 0x25) 2017/12/28 00:08:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000d7000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c01000-0xe8)={0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, "68e835f719c7117b485884dc1a9f5d4d8cd185aeaafc40e10b62978729e82ad1ae52655b845dba7580b072e7395fdd26a750681c9310177814612633bf981b5c", "2bb74d5fadc5e538976e5b9bb7f08fd7e1fd601afb42cbd77cd45656abeb9ab484fbee311672203c55c451aa5114366166ce98ce24fb9a06f795a550a45605c8", "b414afb6d67f0a151e618021e65bf0b96bacb9d1398a9018dc458c2efd11afbe", [0x0, 0x0]}) 2017/12/28 00:08:15 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x4000000400000350) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005d0000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc4000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x7fff) 2017/12/28 00:08:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003fd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000775000)=0x3, 0x2d, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000611000-0x8)=0x0, 0x9, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fbf000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000212000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000529000-0x14)=[r1, 0xffffffffffffffff, r1, r1, r2]) getgroups(0x2, &(0x7f0000b7a000)=[r3, r2]) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc0000-0xc)={&(0x7f0000b7d000)='./file0\x00', 0x0}, 0xc) getgroups(0x1, &(0x7f0000fbf000-0x4)=[0x0]) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fc0000+0xc0c)={0xfffffffffffffff7, 0x8001}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0xc) mmap(&(0x7f0000f49000/0x2000)=nil, 0x2000, 0x3000001, 0x20010, r0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000be5000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b6000)={0x0, 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0xc) lstat(&(0x7f0000a40000-0x8)='./file0\x00', &(0x7f00009bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000b6b000-0x1c)=[r1, r2, r4, r5, r6, r7, r8]) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) 2017/12/28 00:08:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000dbf000)='/dev/vcsa#\x00', 0x607, 0x8c2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0x1, &(0x7f000025e000-0x1c)={0x2, 0x0, 0xfea9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fef000)=0x80000000, 0x4) 2017/12/28 00:08:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x4480, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4c, 0x0, &(0x7f00000f2000-0x4c)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d08000)=[], &(0x7f000075f000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000bac000-0x1)=""}) 2017/12/28 00:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') fremovexattr(r0, &(0x7f00008b4000-0x13)=@random={'system.\x00', 'clear_refs\x00'}) write$sndseq(r0, &(0x7f00004d4000-0x90)=[{0x3f, 0xfffffffffffffffd, 0x586e, 0x8, @tick=0x444a561f, {0x5, 0x1}, {0x7f, 0x800}, @queue={0x4, {0x7, 0x80000000}}}, {0x7, 0x80, 0x1, 0xfffffffffffffff8, @tick=0x8, {0x7, 0x5}, {0x9, 0x0}, @raw32={[0x3, 0xd0, 0x472]}}, {0x4, 0x1, 0x8b, 0x20, @time={0x77359400, 0x0}, {0x8, 0x9}, {0x101, 0x3}, @ext={0x51, &(0x7f00000e4000-0x51)="16f561bab72897d8777351fa6dee4cef56a4f83634dd0652257c3e7f1916acf0690b540ac0eb42bdc3a2183c9300bc193f3adba3331f9c75827d438f4684256b415c65a25e08f7073446262d35100ee4ac"}}], 0x90) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2017/12/28 00:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000f21000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000002d000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/28 00:08:15 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fdd000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) connect$nfc_llcp(r0, &(0x7f0000163000-0x60)={0x27, 0x2000400, 0x8001, 0x7, 0x7, 0x7f4, "4e3fa00476e4b53eac3ebf3767c39cc6f8b765b1828e8fae7ebc65929de11f7fe4845114454cca0cee2e15a03c40aa0e1cd356b4617fa09c68b8d35388915c", 0x7}, 0x60) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f00007db000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x3f) r2 = syz_open_pts(r1, 0x0) dup3(r1, r2, 0x0) 2017/12/28 00:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f000005a000)={0x0, 0x0, &(0x7f0000f5f000)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x40000c1}, 0x40) bind(r0, &(0x7f0000544000-0x1c)=@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) 2017/12/28 00:08:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000087a000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000053d000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf090, 0x2, 0x63ae, 0x101}, &(0x7f0000dce000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000089a000-0x8)={r1, 0x1f}, &(0x7f000082f000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000bf5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000367000)="0700000000000000201800000000eaff000000df000001001d0023fa010c00"}) 2017/12/28 00:08:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000a5e000-0x4)="ff", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x420000000fee) 2017/12/28 00:08:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0xc0000084, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d35000-0xe)='/selinux/load\x00', 0x2, 0x0) [ 71.664184] binder: 11227:11231 got transaction to invalid handle [ 71.670643] binder: 11227:11231 transaction failed 29201/-22, size 0-0 line 2845 [ 71.691888] binder: 11227:11242 got transaction to invalid handle [ 71.698264] binder: 11227:11242 transaction failed 29201/-22, size 0-0 line 2845 2017/12/28 00:08:15 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) rt_tgsigqueueinfo(r2, r2, 0x26, &(0x7f0000c37000-0x10)={0x32, 0xfec, 0x3, 0x4}) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000f4a000)={0x28, 0x0, 0x0, 0x0}) 2017/12/28 00:08:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) pipe(&(0x7f00002b7000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000002f000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x100000000000, 0x2, "4d74274f9142274511656596bb54cc42d22cae79f899ccdb5d56115dd5b0923aa6f6b316ed23f27ae7fc5832cbc043369ce5ef19cb1fb70645171a0c96ececad5f756334f6e835e1e774dcb6832780a6"}, 0x160) accept$alg(r1, 0x0, 0x0) 2017/12/28 00:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000973000)=0xeffd) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ae3000-0x400)={"a362dfc515e434684585f84adbee18afeb86522d56e114e306a58d056aff9db4672b80b6836ceee7992ec17f819e9c5410fdd86b9da94c283cd69edff54fdb4784bb23c8994304fc7246cfd1a45876139f0b8835ec491aa2e4f596dd87453125d7632c774b6cbc5065461fc9031515b7185c1925277c5a48bd36bd67b3836f58ca2c5dfd4380098a9404ae997477f4bab764e5a04ebf32414e6110d4a1817758e138912868deb2c2096af211e7ad7d279f15e3923145fef9e140dca29207e84c87d12b122ef85b4292b43be5078706ad243922bfb04cb1333f53d12c5740cf709b539cd9af751a3398b15ffe4d6e4cf9f4eb441561a3c0ce81d17e39a443afcb9609fc23df63ba7fcfa99e678be9280b5771455b1464ed151dafbeabfa197198822382ffa18ed90cc58db050420c73d2ca214dba0dae1ecb9ccbd27dd39c663a08499d1ce2f5f423d117b38bcf05bca2eb84967187be958fb10ad02f16964bc309120f42e7a244af1593e79b33f0adb40000000000000ad651f363c6106e93c5dcd6dd82bf65ea5475f8aedd5a3fffdc2186e0c90e6c8c8ed237d8ee5de4f0a3464a86c81947afad841e17968dd5a8cdef41eff846917ac22a2f7ed9ee0f52c9bde7e195a44bd9357ba265bb6b7c1eb538573f8bcde716d3172ca5fbf18e5c34de869b29cd4084c308022cbb73467f29c07524cf488ac18af3f4cda77c5c68cf4c770879b87996c950085f0c7ecbccc8b8fcc55d2bbaa68beb8b55b15435533b4fcf2e7281e2c4a232b364144ecb9e7b0851481d61d39bc61a930fbd38ff96cb77d136682f4ce5b0ca0fa7ac4c3092fd2972bb057764e39f13742aa268e0226005cb4aac56bc26da14a954ab1d2e45374a5b406523fb854a54a398529ad0a414dfb9b1ed87d779c2ed1372e564adc2a3c3b5417a2c0c8d262b13d8a32d36868398444f7a0d1268fed4a2087c46d4f88faecf80731234ea93a31bfb9fdbbefb7f311cb83a6403e2df084af982ee03c66b26d60c0911fe93966c380a193edad4e9e19554820cd772aad8c6c61973e5491399c427eae80081d22419d7cd3deb9e6162519e8cadfa4dcbf5e605b554f98307e52f093abeb67277092daaf2146618539ae30ef45687fc394026715d385ae27774718fdebf331604f504e0bc3e1c3b3acea42bf7937c07337879915d2b84f88ab6bce7980cf01b678249494cf0fbfc290625959b6832e3b249b2dbb68b91eb79d14a275f1043d1438ad2554fc58fc7c85acc5be2f3fd084ad805f4da5f0ea26f352d73be9ba5a3000000bc4581cbe7cbed61d2246f202f0000001fa7a9e9d972082eb6d638a3a11a09a5d11e12929701a2be12671556e300268ab72e8f8872347a9a37a1cb8dc234d36c1109f082c9a3420358cc6efb53098f1b1665583db7f570c15f62ee986645e2b0b523fd638990"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = semget(0x0, 0x3, 0x80) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00001a1000)=""/0) 2017/12/28 00:08:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000ae5000)='./file0\x00', 0x2000000) readlink(&(0x7f000047e000)='./file0\x00', &(0x7f0000599000-0x82)=""/130, 0x82) 2017/12/28 00:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000bfffffff7024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) prctl$setname(0xf, &(0x7f000005e000)=')md5sum/selinux*userbdev&bdev}em0wlan0vboxnet1self\x00') 2017/12/28 00:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fc, 0x800000000000) fcntl$getflags(r0, 0x40a) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00001df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b61000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x35, &(0x7f0000e14000-0x4)=0x0, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f000087b000+0xd09)='./file0\x00', 0x80080, 0x106) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f00006a1000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000cf8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) read(r4, &(0x7f0000eca000-0xfc)=""/252, 0xfc) openat$rtc(0xffffffffffffff9c, &(0x7f000030c000-0x9)='/dev/rtc\x00', 0x0, 0x0) uselib(&(0x7f0000a6e000)='./file0\x00') 2017/12/28 00:08:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000091b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000eed000-0x10)={0x4, &(0x7f00004dc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000053a000-0x8)={r4, 0x16}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00004d1000-0x4)=0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x4, &(0x7f000078f000)=""/0) 2017/12/28 00:08:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d2d000)="0a0775b0d5e383e5b3b60ced40000000295df0df8217400000000000001fe6861cd1ce615315805542280c0276ce66d2c45dd2ec9397658f774c8da04531c988faa3b9941b7732f2a83b1f8c98d3587761dd3ff92f837ade6260650719ffa0f58cbf80dfe501c4b9a6b6e5df2d1d9a791dd7ca44dda1f71dc66499a55f0046a8c95f7fee588c6a3cd9da5dd726105e305255d17b59461ec1d437542a9ddbff6fe3", 0xa1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x1001}], 0x1, &(0x7f00001f6000)=[], 0x0, 0x43}, 0x3e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000051f000)={r0}) recvmsg$kcm(r2, &(0x7f0000282000-0x38)={&(0x7f0000ec3000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b5000-0x60)=[{&(0x7f000024d000-0x4d)=""/77, 0x4d}, {&(0x7f0000d7e000-0xff)=""/255, 0xff}, {&(0x7f0000043000)=""/4096, 0x1000}, {&(0x7f0000a42000)=""/117, 0x75}, {&(0x7f00005b8000-0xa4)=""/164, 0xa4}, {&(0x7f0000158000-0x5c)=""/92, 0x5c}], 0x6, &(0x7f0000a2b000)=""/171, 0xab, 0x400}, 0x40010160) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8b000-0x3c)=""/60, 0x3c}, {&(0x7f0000349000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x3, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) syz_open_dev$random(&(0x7f00007ba000-0xc)='/dev/random\x00', 0x0, 0x80000) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 71.719484] binder: undelivered TRANSACTION_ERROR: 29201 [ 71.725094] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/28 00:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000097f000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x0}, 0x8) 2017/12/28 00:08:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f2000+0x1e6)='/dev/cuse\x00', 0x1edbf805202cc8d7, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00001f8000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt(r1, 0x8000100000000107, 0x2, &(0x7f0000001000-0x42)="34cb0d0b80a49966822c4d8ff5d2a5fd", 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000a6e000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000257000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000245000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={r3, 0x8, 0x3, 0xff, 0xa4ab, 0x81}, &(0x7f000062a000-0x2)=0x14) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00004c6000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept$alg(r4, 0x0, 0x0) recvmmsg(r5, &(0x7f0000d3b000)=[{{&(0x7f0000028000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ebf000-0x50)=[], 0x0, &(0x7f00005cb000-0x6a)=""/106, 0x6a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009ba000)={0x0, 0x0}) 2017/12/28 00:08:16 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r1 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000017000)={0x0, 0x1000, &(0x7f0000015000)="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"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000018000-0xe9)=""/233, 0xe9, 0x20, &(0x7f000000c000-0x8)=@sco={0x1f, {0x4, 0xae89, 0x0, 0x9, 0xaab, 0x1000000020}}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000017000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000016000)=[{&(0x7f0000017000-0x29)=""/41, 0x29}, {&(0x7f0000007000-0x3b)=""/146, 0x92}], 0x2, 0x0, 0x0, 0x6}, 0x40000000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000)={@generic="9625b9819de0b64e8ad0184c946bd19f", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000016000)={0x0, 0x0}, &(0x7f0000018000)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0xfffffffffffffffc}, {0x40000000000030, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000019000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x6, 0x80000001, 0x5, 0x48}, &(0x7f0000017000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000017000-0x98)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f0000000000)=0x98) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/28 00:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet(0x2, 0xfffffffffffffffe, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = syz_open_dev$vcsa(&(0x7f0000a42000)='/dev/vcsa#\x00', 0x3, 0x28000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e56000)=0x0) write$tun(r1, &(0x7f00001bb000)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "cc6585", 0xf98, 0x2f, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "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"}}}}, 0xfca) 2017/12/28 00:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000148000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000597000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00002af000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000138000)=0x10000009, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/28 00:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c4d000-0x8)={0x0, 0x9}, &(0x7f0000b7d000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000c1000)=@assoc_value={r2, 0x1}, 0x8) listen(r1, 0x0) listen(r1, 0x47d) 2017/12/28 00:08:16 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f00008fa000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000efc000-0x4)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a03000)=r0, 0x4) socket$netlink(0x10, 0x3, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000095000)={0x0, 0x8, 0x11, 0xdc2b, 0x7fffffff}, 0x14) 2017/12/28 00:08:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffeffffffff, 0x1400000000, &(0x7f0000001000-0xda)="e7037dda553fd9c66b40240ac7e2542b2fde343fa0bb1b519b58646e42877583a8ada46f25f4557277e3c6bf5f53f457fdc481e7bdefff403777471e1fa4124654fae8341a89459d5bb40f8196b3aecc25a2d37f64ce35ce566aa35030e4cfa0c1d0206ed3245b383651ac16ec330b3795ef5987f80ab2a04c3105134aa1c53191150e9399f08260a2c56b9b43c405105e0a409d804d217a61888472d7fff789b0b82a6c08b54d16e068d0e15917b6bcac1469c5501409dde517c47ca0a811e60ee7faa7e68a8931baeb18251a26c51b95b8c1c5a9aeabf9ed38", 0xda) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000002000)={r2, 0x3}) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x42, 0x11) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000)={0x3, [0x1f, 0xff, 0x40]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) fstatfs(r3, &(0x7f0000004000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000003000)={0x0, 0x0, 0x4, 0x3, 0x49, 0x99, 0x0, 0x0, 0x9, 0x5, 0xffff, 0x21}) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000adb000)=0x0, &(0x7f00008f2000)=0x4) 2017/12/28 00:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2289, &(0x7f00005a2000)="85") socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000fec000-0x4)=0x7, 0x4) [ 71.878904] device gre0 entered promiscuous mode 2017/12/28 00:08:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ac3000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000116000)="617474722f66736372656174650058e5a28351cf715dcfee4e343adc1016782e82ef1667badf01e9c57b") rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r1, 0x3d) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000841000-0xe)='attr/fscreate\x00') 2017/12/28 00:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ba4000)='md5sum$!\'usercpuse|\x00') r1 = syz_open_dev$mouse(&(0x7f00003b6000)='/dev/input/mouse#\x00', 0x8, 0x8000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c1c000)=0x7, 0x4) r2 = dup2(r0, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000f1000-0xc)={&(0x7f0000a02000)='./file0\x00', r2}, 0xc) 2017/12/28 00:08:16 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) recvfrom$packet(r0, &(0x7f0000a02000)=""/40, 0x28, 0x0, &(0x7f0000a2d000-0x14)={0x11, 0x7, r1, 0x1, 0xffffffffffff0001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getpeername$ipx(r0, &(0x7f00004ed000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004b7000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2017/12/28 00:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x2, 0x4, 0xa, 0x1f, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e1000)={r0, &(0x7f00009ff000)="", &(0x7f0000891000)="", 0xfffffffffffffffe}, 0x20) socket$inet(0x2, 0x80000, 0x6) 2017/12/28 00:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0xfffffffffffffffe, &(0x7f000031b000)={0x1, &(0x7f0000c0d000+0x545)=[{0x2000000000006, 0x4, 0x0, 0x407ffc0002}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e7a000-0x8)={0x0, 0x9}, &(0x7f0000198000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000895000)={r1, 0x5}, &(0x7f0000a29000-0x4)=0x8) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000d55000)={&(0x7f00008d2000-0x1000)=""/4096, 0x1000}) mbind(&(0x7f0000591000/0x1000)=nil, 0x1000, 0x0, &(0x7f000018e000-0x8)=0x0, 0x0, 0x0) 2017/12/28 00:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) dup2(r2, r1) 2017/12/28 00:08:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x1000, &(0x7f0000012000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000e1b000)='./file0\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 00:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000164000-0x8c)={0xb76c, 0x100000000, 0x100, 'queue0\x00', 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) r4 = creat(&(0x7f0000453000-0x8)='./file0\x00', 0x24) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e4000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000805000-0x8)={0x6, 0x9}) 2017/12/28 00:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000b34000)='./file0\x00', &(0x7f0000162000+0x43e)=[], &(0x7f0000821000-0x8)=[]) r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fed000)='/dev/autofs\x00', 0x58f8358444643099, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000ebd000-0x1008)={0xd576, 0x1000, "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"}) r2 = inotify_init1(0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000479000-0x2)=0x8000, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000812000)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f00004f3000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2017/12/28 00:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00008c8000-0x4)=0xfff) recvmmsg(r0, &(0x7f0000274000)=[{{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000025000)="", &(0x7f000004e000)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000023000-0x9c)="") sendto$inet(r0, &(0x7f0000437000-0x1)='Z', 0x1, 0xfffffffffffffffd, &(0x7f000079d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000b85000)={0x0, 0x0, 0x0, @thr={&(0x7f000007d000)="", &(0x7f00006dc000-0xde)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000ac2000)='./file0\x00', 0xd040, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000028a000)='./file0\x00', 0xd2c1af5a4c9b13d2, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000305000)={&(0x7f0000fe2000-0x8)='./file0\x00', r2}, 0xc) 2017/12/28 00:08:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f0000f59000-0x38)={0x0, 0x0, &(0x7f0000086000-0x30)=[{&(0x7f0000cbf000)=""/0, 0x0}, {&(0x7f000046f000-0x63)=""/99, 0x63}, {&(0x7f00001a1000-0xda)=""/218, 0xda}], 0x3, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) fcntl$notify(r0, 0x402, 0x80000000) socket$unix(0x1, 0x5, 0x0) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000d23000-0x400)={"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"}) 2017/12/28 00:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) setitimer(0x2, &(0x7f0000f39000)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000f84000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x6, {0x0, 0x0}, {0x0, 0x0}, @time=@time={r2, 0x0}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 00:08:16 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cdb000)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/12/28 00:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bf3000)='./file0\x00', 0x28000, 0x84) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000020e000)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d85000-0x1c)={0x5, 0xb, 0x4, 0x48, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000)={r1, &(0x7f0000cfe000-0x64)="", &(0x7f000004a000)=""/0}, 0x18) 2017/12/28 00:08:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00006a7000)=0x2, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001da000-0x9)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00003a2000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000083b000)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000330000-0x1)='\x00', 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000388000-0x3c)=[{{&(0x7f0000c0a000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f000089d000)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/28 00:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d78000)={0x1, 0x0, 0xfffffffffffffffc, 0xfffffffdfffffffe, 0x4}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/28 00:08:16 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cdf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) 2017/12/28 00:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006cb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r0, r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000360000-0xa)='/dev/cuse\x00', 0x400000, 0x0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/28 00:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) alarm(0x2) mincore(&(0x7f0000b7a000/0x2000)=nil, 0x2000, &(0x7f0000070000)=""/108) 2017/12/28 00:08:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dde000)='/selinux/checkreqprot\x00', 0x200, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000272000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2017/12/28 00:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f00008c4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x13)='vmnet0\'wlan1%/%\\\x00', 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00004d6000-0x78)={0x6, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x142, 0xff, 0x985, 0x80000001, 0x8, &(0x7f0000710000)=@generic="28197f14cad7adf74b36a857b7e6b1fa", 0x8000, 0x6, 0x4}) keyctl$get_security(0x11, r0, &(0x7f0000200000)=""/0, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000097000)=""/65, 0x41) 2017/12/28 00:08:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000b8000-0x1)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b4a000)=0x3, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000fc1000-0x10)={0x6, 0x80, 0x91c, 0x200}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000012a000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6e, 0x2, 0x6, 0x3}, &(0x7f00001c3000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a02000)={r3, 0xb4, &(0x7f0000b44000-0xb4)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1939, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xac0b, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b2000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004f5000)=0x0) setns(r1, 0x4000000) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/28 00:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x5000aea5, &(0x7f00009fa000-0x88)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x4b564d02, 0x0, 0x0}]}) pipe2(&(0x7f000035a000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000324000)={0x1, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/28 00:08:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f71000)={0x1006, 0x10000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x3000, 0xfffffffffffffffc, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000f4b000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/28 00:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00002eb000)=0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000602000)={0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000e19000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) pipe2(&(0x7f0000943000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000186000-0xc)={0x1, &(0x7f00001bb000)=""/79, &(0x7f0000ba2000-0x18)=[{0x6, 0x2, 0x7dda, &(0x7f0000070000)=""/2}]}) 2017/12/28 00:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) syz_open_dev$sg(&(0x7f000067f000)='/dev/sg#\x00', 0x7, 0x12000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2017/12/28 00:08:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xe80, 0xffff, 0x4000, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/28 00:08:16 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e5e000-0x1c)={0x5, 0x41, 0x25, 0x7, 0x10, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ae0000-0x18)={r0, &(0x7f0000016000)="", &(0x7f0000e63000)=""/0}, 0x18) 2017/12/28 00:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032f000)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f000031e000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000806000-0x4)=0xc) getsockname$llc(r2, &(0x7f00006c6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002be000)=0x10) readv(r1, &(0x7f0000ad1000)=[{&(0x7f0000141000-0xd2)=""/210, 0xd2}], 0x1) 2017/12/28 00:08:16 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000005a000-0xd6)=""/214, 0xd6, 0x0) r1 = open(&(0x7f0000c5a000)='./file0\x00', 0x103000, 0x5) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00008f7000)={&(0x7f0000649000/0x4000)=nil, 0x4000}) readv(r0, &(0x7f0000cac000-0x70)=[{&(0x7f0000279000)=""/251, 0xfb}, {&(0x7f0000d21000)=""/55, 0x37}, {&(0x7f0000282000-0xe4)=""/228, 0xe4}, {&(0x7f0000f64000-0x5d)=""/93, 0x5d}, {&(0x7f0000386000-0x41)=""/65, 0x41}, {&(0x7f0000354000-0xb1)=""/177, 0xb1}, {&(0x7f000025d000)=""/185, 0xb9}], 0x7) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f000095c000-0xa)='ns/cgroup\x00') 2017/12/28 00:08:16 executing program 5: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dce000-0xa)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000925000+0x63d)=@int=0x80000000, 0x4) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000070a000)={@common='sit0\x00', @ifru_data=&(0x7f00006dc000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2017/12/28 00:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c40000)='/dev/usbmon#\x00', 0x3e69, 0x101000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00009f3000)={0x40000000, 0x200, 0x40}) ioctl$sock_ifreq(r0, 0x8982, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2017/12/28 00:08:16 executing program 1: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000831000)={0x5, 0x1ff6, 0x8, 0x0, 0x9, 0x7, 0x1000, 0x0, 0x0, 0x1, 0x1a06}, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005cf000-0x4)=0x2, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000d17000)='./file0\x00', 0x8) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000d0f000-0x17)=""/23, 0x17, 0x22, &(0x7f0000003000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 00:08:16 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000291000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0xb)={0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00001f4000/0x18000)=nil, &(0x7f000075d000)=[@textreal={0x8, &(0x7f0000028000-0x38)="0f234c61660f382899040064660f3804d0f26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6fb0f312b0f18d2", 0x38}], 0x1, 0x0, &(0x7f000051c000)=[@cr4={0x1, 0x1ffd}], 0x1) 2017/12/28 00:08:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ace000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000065000-0x18)={0x0, 0x1f, 0x0, 0xffffffff, 0x4}, &(0x7f0000289000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003d1000)={0x101, 0x7fff, 0x0, 0x5, 0x2, 0x3, 0x20, 0x8, r1}, 0x20) 2017/12/28 00:08:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000a31000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000650000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000578000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x440, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) personality(0x40000) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c52000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000d1f000)=0x0, &(0x7f0000f9f000)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000497000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000ae6000-0x4)=0x0, &(0x7f00009dd000)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000cde000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ed3000)=0x0, &(0x7f0000a12000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00009b3000+0xc55)={0x101, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 72.424872] 8021q: VLANs not supported on lo 2017/12/28 00:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000891000-0x4)=0xfffffffffffffffe, 0x4) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000084000)={0x5, 0x1, 0x5d, 0x9, 0x8, 0xe853, 0x4, 0x1, 0x7fffffff, 0x0}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000a40000-0x85)=""/133, 0x85, 0x0, &(0x7f0000990000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/28 00:08:16 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ca000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0xc0000080, 0x0, 0x800}]}) 2017/12/28 00:08:16 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x883c) fallocate(r0, 0x12, 0x0, 0x200000000000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000001000-0x8)=0x6000) [ 72.500654] 8021q: VLANs not supported on lo 2017/12/28 00:08:16 executing program 7: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000713000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c16000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00008d4000)=0x8) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e81000)={r1, @in6={{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) poll(&(0x7f0000e7e000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x200) signalfd(r2, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2017/12/28 00:08:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000002a000)=0x8000, &(0x7f0000992000-0x4)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x6b2, 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000d64000-0xd)=@random={'btrfs.\x00', 'wlan1\x00'}) recvfrom$packet(r1, &(0x7f00006ca000-0xfc)=""/252, 0xfc, 0x40000000, &(0x7f00000cc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="e29cd81d4e32", [0x0, 0x0]}, 0x14) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) shutdown(r1, 0x2) 2017/12/28 00:08:16 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000d3000)={0x0, 0x64, "e7b36ecb494d47f97a9942e392b55c15f0fe11bbb5683f2f4965952d639b8b8e9cba2e1c75292358a44e1256b6efb672230fa9dab086837e0b14e2cd152e96b79ec1b5aa25e9edec0019d02feee2e21442031c1fa1eb993d184886557ecc57bbbb12fa67"}, &(0x7f0000060000-0x4)=0x6c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000186000-0x8c)={r1, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000c9d000-0x81)="", 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000f62000-0x80)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000336000-0x10)=[], 0x0, &(0x7f0000108000)=""/9, 0x9, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/28 00:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r0, 0x409, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 2017/12/28 00:08:16 executing program 1: clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={r0, 0x0}) 2017/12/28 00:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000947000)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000002000-0x14)=[], 0x0}], 0x1, &(0x7f0000ad0000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x20, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000da000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000061f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7f000)=0xc) r3 = add_key(&(0x7f0000cd5000)='cifs.idmap\x00', &(0x7f0000fff000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ebf000-0xa0)="418f6a44f435fb54daae56dd46c7b7847e3d9db8dcbce85611b7876b97e813848593a8a3ff973874a3919d9ab5871be64edc65d53f62a9641763724409d4cb9c0ec7276658b3a5e396d09716d871b2940aa86fcc19067009b994e62f0b96373e1c8abaf8c6b2af9112455c35b283c805507dba2cbb1e897f326487cd2100bdc601291ffbc0c55409d7a4071dd6f582df69708930dcfced1d87492e50cc8f9c4c", 0xa0, 0xfffffffffffffffe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006cb000)={0x0, 0x0, 0x0}, &(0x7f000061c000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c1000)={0x0, 0x0, 0x0}, &(0x7f00003b2000-0x4)=0xc) keyctl$chown(0x4, r3, r4, r5) 2017/12/28 00:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000860000)='/dev/sequencer2\x00', 0x1fffffffffffffe, 0x0) poll(&(0x7f0000363000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x7) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000cfe000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000be2000-0x8)={0x0, 0x0}) 2017/12/28 00:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/vcs\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000f1b000-0x38)={&(0x7f0000925000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000996000-0x10)=[{&(0x7f0000f2b000-0x9b)=""/155, 0x9b}], 0x1, 0x0, 0x0, 0x4000000008}, 0x40) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000636000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000298000)={0x81, 0x5, 0x4, 0x0, 0x1, [{0x5, 0xffffffff, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cd9000-0x12)='/dev/loop-control\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000072e000)={0x7fffffff, 0x3, {0x0, 0x3, 0x3, 0x2, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$ax25(r2, &(0x7f0000dab000)={0x0, {""/7}, 0x0}, &(0x7f000021d000)=0x10) sendto$inet(r1, &(0x7f0000a64000)="", 0x0, 0xfffffffffffffffc, &(0x7f00002cc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f000053e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 00:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1e000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000079000-0x2)=0x8, 0x2) setxattr(&(0x7f0000695000)='./control\x00', &(0x7f0000270000)=@known='com.apple.system.Security\x00', &(0x7f0000ff6000)='posix_acl_access\x00', 0x11, 0x2) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0x9, 0x0, 'X'}, &(0x7f0000040000)=0x0, 0x1000) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r1, &(0x7f0000cab000)='./control\x00', 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={r3, 0x7530}, 0x10) r4 = dup(r2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000344000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r4, &(0x7f00008b1000)={&(0x7f0000e0e000-0xc)={0x10, 0x0, 0x7, 0x1}, 0xc, &(0x7f0000c5f000-0x18)=[{&(0x7f00002ae000-0x76)=[{0x76, 0x7, 0x100, 0xfffffffffffff000, 0xfffffffffffff87f, "411dafc13043f643f752cb6bc4e968a3cf6f4cf9e683cabf202323f783d417e76a7a9a48a29955dc9871a9822d7f8b2365abb26cc32d796ca68c2b45e72d4329fcd759504f4740b6dc48ab7f29981893b2cc78548f1392d2b7c4488b73666ad969ed9ae9dcda"}], 0x76}], 0x1, &(0x7f0000806000-0x170)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r4, r2, r2, r4, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r2, r2, r4, r4, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r4, r4, r2, r2, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x118, 0x1}, 0x8004) 2017/12/28 00:08:16 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 00:08:16 executing program 0: socket(0xe, 0x806, 0x0) 2017/12/28 00:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e1f000-0xb)='/dev/vcsa#\x00', 0x7, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002e8000)=0x1000000000000000, 0x4) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f0000c92000)="1f00000010000000000000bb04000200", 0x10) 2017/12/28 00:08:16 executing program 2: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000d3000)='/dev/sequencer\x00', 0x92502, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000039a000-0x8)={0x0, 0x0}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ea7000)={0x0, 0x0, 0x0}, &(0x7f000081a000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) setpgid(r3, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002ce000)='/proc/self/net/pfkey\x00', 0x4200, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f00002ac000-0x4)={0xa694, 0x1ff, 0x0}) 2017/12/28 00:08:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000732000-0xc0)=[{0x1, 0x43, 0x1, 0x7, @tick=0x200, {0x7fe00, 0x2}, {0x3f, 0xffffffff}, @raw32={[0x8, 0x7135, 0x80]}}, {0xffffffff, 0x0, 0x6, 0x4000000000000000, @tick=0x10000, {0xa, 0x80000001}, {0x4, 0x1}, @connect={{0x7, 0x80000001}, {0xe00, 0x0}}}, {0x6, 0x9, 0x0, 0x2, @time={0x77359400, 0x0}, {0x5, 0x2}, {0xffffffffffff43cf, 0x5}, @connect={{0x2caa, 0xfffffffffffffff9}, {0x8, 0x8}}}, {0x5, 0x0, 0x4000000000000000, 0x8, @time={0x0, 0x0}, {0x4, 0x3}, {0x8, 0x10001}, @connect={{0x9, 0xcf8}, {0x5, 0x0}}}], 0xc0) r2 = accept$packet(r1, &(0x7f0000882000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cec000-0x4)=0x14) r4 = fcntl$getown(r2, 0x9) fcntl$setown(r1, 0x8, r4) getresuid(&(0x7f000039d000-0x4)=0x0, &(0x7f0000db0000)=0x0, &(0x7f00000bd000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005a7000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x3, 0x400, 0x0, 0xf74e, 0x10, 0x20, 0x20, 0x2, r3, r5}, {0x7bb, 0x2, 0xfe0, 0x7, 0x800, 0x6432, 0x6, 0x6}, {0x6, 0x34, 0x0, 0x30bb}, 0x8d, 0x0, 0x5, 0x0, 0x10, 0x2}, {{@in=@loopback=0x7f000001, 0xcf7a, 0x80000000}, 0x1b, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, 0x2, 0x2, 0xfffffffffffffff7, 0x5, 0x100000000, 0x10001}}, 0xe8) syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)=""/106, 0x6a}], 0x1, &(0x7f0000dc5000-0xab)=""/171, 0xab, 0x0}, 0x40012042) 2017/12/28 00:08:16 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000975000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001ef000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000304000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x9, 0x4, 0x20}, 0xa0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000dbc000)=r3) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00009ef000-0xde)=""/222) r4 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x1) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000dbc000)='./file0\x00', 0x10f) 2017/12/28 00:08:16 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r1 = socket$alg(0xa, 0x3, 0x84) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) 2017/12/28 00:08:16 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3a000)={0x0, 0x0}) r3 = dup3(r0, r1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000726000)=0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000fdb000-0x18)=@generic={0x8, 0x9, 0x1000}) 2017/12/28 00:08:16 executing program 7: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002ae000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000d55000)={0x3, 0x4, 0x0, 0x7f4, 0x3, 0x400}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d54000)=0x0) getpgid(r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000485000-0x10)={&(0x7f0000d50000-0x70)={0x2, 0x4, 0x0, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 72.657009] sock: sock_set_timeout: `syz-executor1' (pid 11471) tries to set negative timeout 2017/12/28 00:08:16 executing program 3: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f000004c000-0x90)=[{&(0x7f00005b1000-0x1000)="dc8c7a850fafdd0bd918c1628d3874cab5d3690396d3bfdbc9841582c98b743cc65f6e845c2578fad745e2c3b39caa94429e2471e21221d9bb4a6fcd60b3af42183e85bb6e3bcc058627b1b478bf057d97926e6c70236e5f0c0dafdd", 0x5c}, {&(0x7f00005b2000)="dc3b00a408e52a9325ff8f90e212d06ea3ff4c1abe81bef523bc668df2eb7f053074fd52a2e0fc960a44f75b3d28d90bc54e3cfece47a8b54c2337f71a7dccdd7af1d7e457d78a2a1f710c265a453dc49dc111e3a62e0743ed9e2c6819a5e1c594a081e7d611bf7d9dbad077393ee76faa250ccf02619b09376153f8210709c6aa0d0ab9f6d34004f6bafee38f04601b8912669e3c685353cfa74c1352849f84752aa53b725390d58c83ad02afcd0ce397cbb127a11167b87e2000de38218a9bdf9d96384d08c9bd97531a22219ad81483264b510c01f5271914c3c62227d21f9dae9aae75c128ae28f3f9", 0xeb}], 0x2, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x20000000000001}], 0x18, 0xfffffffffffffffc}, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f000045e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f00005b5000)='system@\\\x00', 0x1, 0x30, &(0x7f00005b6000-0x40)={0xe4c, 0x1, 0x9f, 0x5, 0xffff, 0x5, 0x80000001, 0x2163}) r3 = dup3(r2, r0, 0x7fffc) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00002d0000)=0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 00:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x0, &(0x7f0000012000-0x10)=[]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = accept4(r0, 0x0, &(0x7f000061d000-0x4)=0x0, 0x800) r3 = accept$packet(r2, &(0x7f0000993000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fea000-0x4)=0x14) fstat(r3, &(0x7f0000822000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000030000)={0x0, 0x0, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cab000)=0x1, 0x4) chown(&(0x7f0000c25000-0x8)='./file0\x00', r4, r5) 2017/12/28 00:08:16 executing program 0: munmap(&(0x7f0000169000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bae000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c49000)=0x0) kcmp(r1, r2, 0x7, r0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3d000)={0x0, 0x0, 0x0}, &(0x7f000054f000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c33000-0x1)=r3) accept$packet(r0, &(0x7f0000e27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d4b000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f88000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) 2017/12/28 00:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/autofs\x00', 0x20000, 0x0) accept$packet(r0, &(0x7f00008b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000788000)=0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003d9000-0x9)='loginuid\x00') exit(0x0) sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x7ff) 2017/12/28 00:08:16 executing program 5: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000f14000-0x8)=0x0) [ 72.726804] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=11492 comm=syz-executor4 2017/12/28 00:08:16 executing program 1: r0 = creat(&(0x7f0000dd6000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000287000-0x4b)="5f23766a8701f90473c5aa92de39b496a480002bf3fb23bd63fe43edf5be09c86a7a65442ea5014d756ba0cb1fe70b5a49a8aa4fbe595a02bd5449e9529c0c51ba690af7bd6f714d6a7823", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='trustedbdevmd5sumwlan0vmnet0ppp0\\\x00', &(0x7f0000006000)='$\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000007000-0x6)='bdev^\x00'], 0x1000) 2017/12/28 00:08:16 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007ae000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ac000-0x4)=0x2c) remap_file_pages(&(0x7f0000e13000/0x1000)=nil, 0x1000, 0x2, 0x5, 0x40) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000397000-0x20)={0x400008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000441000)={0x9, 0x4, 0xf06b, 0x4}, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000fd4000-0x1c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) renameat2(r0, &(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000421000)='./file0\x00', 0x7) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b6e000-0x9)='/dev/vcs\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="ea35000500059a0000010592a564c53ee812006700007fff", 0x18) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000554000-0x10)=[], 0x0, &(0x7f0000ad3000)=[], 0x0, 0x0}, 0x0) 2017/12/28 00:08:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x20000008, &(0x7f0000001000-0x8)=0x0) 2017/12/28 00:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000086b000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_sigqueueinfo(r2, 0x22, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00004b3000-0x10)={&(0x7f0000f92000-0x87)="a7", 0x1}) 2017/12/28 00:08:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c83000-0x4)=0x2, 0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000768000-0x8)={0xe02, 0x8}) clock_gettime(0x0, &(0x7f0000c43000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={r3, r4+30000000}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/28 00:08:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b8d000)='rxrpc\x00', &(0x7f000094d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000e16000-0x8)='keyring\x00', &(0x7f000028c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000f91000-0xa)='encrypted\x00', &(0x7f0000c55000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000037000-0x8b)='T', 0x1, 0xfffffffffffffffb) 2017/12/28 00:08:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000248000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x2b, &(0x7f0000b8a000-0x10)={0x2d, 0x7, 0xffffffffffffff1e, 0x1}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2017/12/28 00:08:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) sysfs$2(0x2, 0x200, &(0x7f0000be8000)=""/4096) connect$unix(r0, &(0x7f0000e47000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/28 00:08:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f00000cf000)="90521e4f2f39164276ee6474473afad6", 0x10) dup3(r0, r3, 0x0) dup2(r1, r2) 2017/12/28 00:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000901000-0x10)={0x0, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cdd000-0xe)='/selinux/user\x00', 0x2, 0x0) timerfd_settime(r2, 0x0, &(0x7f00006be000)={{0x0, r1}, {r0, 0x0}}, &(0x7f00008cb000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 00:08:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000794000-0x10)={0x0, 0x9, 0x7fff}) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000384000)={0x7fff, 0x1c0, 0x6}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000056c000-0x1b8)={0x9, 0x0, [{0x5, 0x3, 0x0, 0x0, @irqchip={0x1, 0x3}}, {0x7, 0x3, 0x0, 0x0, @msi={0x3, 0x10000, 0x3}}, {0x1, 0x4, 0x0, 0x0, @sint={0xb51, 0x4}}, {0x2, 0x2, 0x0, 0x0, @adapter={0x3f, 0x9, 0x2, 0x7, 0x1}}, {0x844, 0x2, 0x0, 0x0, @sint={0x8, 0x68}}, {0xfffffffffffffff9, 0x2, 0x0, 0x0, @sint={0x4, 0x1}}, {0xfffffffffffffe01, 0x7, 0x0, 0x0, @sint={0x699, 0x7f}}, {0xffffffffffffe040, 0x3, 0x0, 0x0, @msi={0xffffffff, 0xfffffffffffffffc, 0x44b8}}, {0x10000, 0x3, 0x0, 0x0, @sint={0x2, 0x7}}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000343000)={0x0, 0x5, 0x7}) 2017/12/28 00:08:17 executing program 6: r0 = gettid() exit(0x0) waitid(0x1, r0, 0x0, 0x2, &(0x7f0000ea6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setopts(0x4200, r0, 0x40, 0x48) 2017/12/28 00:08:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000366000-0x8)='./file0\x00', 0x20000, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000092000-0x4)=@int=0x0, &(0x7f0000efd000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000f3b000/0x3000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000003000)=""/18) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d69000)={&(0x7f0000768000)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bf4000-0x10)={0x0, 0xcc, &(0x7f0000a99000-0xcc)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7e, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8944}]}, &(0x7f0000a67000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c50000-0xa0)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fffffff, 0x6, 0x5, 0x25}, 0xa0) ioctl$KVM_SMI(r3, 0xaeb7) sendto$unix(r1, &(0x7f0000278000)="fcd7249055727b0120dcbb5eccc14260fd3df292fb0e48db3d669da2b7d95346e66438469b012eb36516f19650d004de63ed5209e0124af3c1f5897ded816d40e4556e2cbdeff9451087ad9cfc5c98ea2275be627a1b154350496983903d235b90b3cac6647348c1", 0x68, 0x20000084, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00005b7000)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000045a000-0xd6)="db9745e6e87e8dd46f3301ae39dd6e8a1aa149caa9fa88fee928749a7d2a206c690eb325266a7be20da5c90d477a46fb06e08ea6d247e14c38a29110f2a754df21688ba51e490549604e02a256e78fbb356de2b6b6e69e69d3f4e8a54d697701417e9619fc576ac3dee3f5b4ad11ef32b5c0a332972704224228efec566924c0f0dc1940cf599e319e04715370d8ba232366e42db1defb38cb991f666bef49764b98453d9188b25bc9f8aa5c0f15b957a36f5b8b77beafaaf1198dd892f3ceabcb05ef5915f43a4a35058f81ca78d9b02982d49d79c4") ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/28 00:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e52000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000617000)=[], 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000ff8000-0x1f)="1f0000004a002500fff1b10a000008ff0a3f8016050000004737e4fe441951", 0x1f) [ 72.935103] encrypted_key: insufficient parameters specified 2017/12/28 00:08:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x800000005, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x8000000000, 0x4, 0x4, 0x347856ad}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9d33}, {0xa, 0x0, 0xe1, @loopback={0x0, 0x1}, 0x7}, 0x1000, [0x80000001, 0xd052, 0x7, 0x1000, 0x0, 0x10001, 0x4, 0x8]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/28 00:08:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) r1 = dup(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000048000-0xc)={&(0x7f00003ad000)='./file0\x00', r1}, 0xc) r2 = socket$inet6(0xa, 0x806, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000cc1000)='./file0\x00', 0x0, 0x102) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000f84000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r2, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r2, &(0x7f0000ec1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) times(&(0x7f0000ff4000-0x20)={0x0, 0x0, 0x0, 0x0}) [ 72.976806] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/28 00:08:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x10001) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009ac000+0xe42)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x3, 0xffffffffffffff80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x7, [0x80, 0x4e1, 0x2, 0x6, 0x5, 0xc1, 0x1, 0xffff]}, 0x5c) 2017/12/28 00:08:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000139000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000145000-0x20)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000475000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind$alg(r0, &(0x7f000080f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x81, &(0x7f0000e15000-0x8)=0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f24000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002e6000)={0x0, 0x80}, &(0x7f0000a50000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000af4000-0x8)={r7, 0x0}, &(0x7f0000a10000)=0x8) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/28 00:08:17 executing program 0: r0 = eventfd(0x5) write$eventfd(r0, &(0x7f0000454000-0x8)=0x17, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000001000-0x8)={0xafd}, 0x8, 0x80800) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) shutdown(r2, 0x1) flock(r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000002000-0x8)={0x8, 0x1, 0xbdb7, 0x85}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000005000-0x58)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdf2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xa0000000000}], 0x58) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0xffff, 0x36b4, 0x2, 0x4, 0x7fff, 0xffffffffffff9d6e, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x80000000, 0x4, 0xd0b, 0x8}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000-0x8)={r4, 0x401}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000006000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) bind$packet(r2, &(0x7f0000005000-0x14)={0x11, 0x17, r5, 0x1, 0xce7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000008000-0x4)=0xff, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000004000)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0xffffffff, [0x43b0296b, 0x1, 0x101, 0x7f, 0x3, 0x6, 0x2, 0x401]}, 0x5c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0x80000000}, 0x8) 2017/12/28 00:08:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000459000-0x8)='./file0\x00', 0xc40, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005d5000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/28 00:08:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ea000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d4c000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000eac000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005db000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbfd, 0x28, 0x8, 0x8, 0x40}, 0xa0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009cb000)='/selinux/member\x00', 0x2, 0x0) 2017/12/28 00:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) bind$alg(r0, &(0x7f00004cf000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) [ 73.034090] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/28 00:08:17 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f87000-0xa)='/dev/cuse\x00', 0x4000, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x200, 0x0, 0x0}}, 0x30) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000533000)=@buf={0x23, &(0x7f0000c70000)="464d8e468f4d5614ffd8a25658a3682494247e4386c3ea5ce4e1bb382f1a91a0d5230a"}) 2017/12/28 00:08:17 executing program 6: r0 = socket(0x11, 0x10000000803, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f00006f1000)={0x1, 0x4, 0x1, 0x4, r1}) setsockopt(r0, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) 2017/12/28 00:08:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000360000-0x4)=r1, 0x4) 2017/12/28 00:08:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4) 2017/12/28 00:08:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x9) bind$ipx(r2, &(0x7f000040d000)={0x4, 0x6, 0x7181, "6cad492fb345", 0x1000, 0x0}, 0x10) 2017/12/28 00:08:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x800000000405, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000)={r0, 0x72}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000e50000+0xf1f)="", 0x0, 0x0, 0x0, 0x0) dup3(r0, r1, 0x80000) 2017/12/28 00:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = syz_open_procfs(0x0, &(0x7f000057e000)='net/xfrm_stat\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e34000)={0x1, r1, 0x1}) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x0, 0x496) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00000f6000-0x74)=""/116) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x23, &(0x7f0000e32000)="", 0x0) 2017/12/28 00:08:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000472000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048c000)="a21efabc52868b1c8cf229f94d931ecf5cc1dfda2da6f172893827df119ac2b6e5a55dace3cf911b43b45757c17d39500596b42a6b393b68bcfe875c5ba97a6fa5dc2545f957f2251926d7d85404ea16a70a50e2be9e220ea31c16a01d82ce74c27f8719b7ff5da2aac1f8b5c181dc11380c32f865cc2804660cea0d3da432e8359bf454f7b3c677fe0a35bbca54dd5a71285c152f467be76773df0171acba22c1eba4fa050fdacb57b6b285f16175ebccacb55cab8e1c3d499f4831ab4b67693c487c6649d4757be25313343a80f4899fd9ee6646c55759a3567634fd0e7dfaa9b74e2cf5f773", 0xe7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ec000)="", 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000af5000)='/dev/cuse\x00', 0x10800, 0x0) 2017/12/28 00:08:19 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001d1000-0x8)={0x0, 0x0}) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r1, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000469000)={0x2, 0x0, 'client1\x00', 0x1, "50a7fb64f2ab7135", "1a2a4a988aa0c32ba2f4676698238d1d5e464b64bf672714dba16c2e01c2b365", 0x1d, 0xf9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r1, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(r1, 0x4, 0x4000) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r3, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000e84000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6ad2bd0c}}, 0x8, &(0x7f000004f000-0x30)=[], 0x0, &(0x7f0000c4c000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[{&(0x7f000053a000-0x99)="", 0x0}, {&(0x7f000085f000-0x81)="", 0x0}], 0x2, &(0x7f00005d8000)=[{0x10, 0x0, 0x0, ""}, {0x18, 0x0, 0x0, "a4"}], 0x28, 0x0}, 0x0}], 0x2, 0x0) sendmmsg(r3, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/28 00:08:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000327000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000088000)=0x9) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000eae000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000b3c000)='v[') 2017/12/28 00:08:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000053000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000884000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00002ba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x30, 0x37, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c4b8fe", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2017/12/28 00:08:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000174000)=[{0x6, 0x100000, 0x4, 0x407ffc0004}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000755000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fd0000)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x7300000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7ff}], 0x70) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000077a000)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000afd000-0x4)=0x3, 0x4) acct(&(0x7f0000e24000-0xa)='./control\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000010000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x2, 0x20, &(0x7f0000dea000/0x2000)=nil, 0x101}) 2017/12/28 00:08:19 executing program 5: prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00006c7000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") 2017/12/28 00:08:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000001000-0x4)=0xffffffffffff0000, 0x4) r0 = inotify_init1(0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r0, &(0x7f0000000000)=0x0, 0x20, 0x0) 2017/12/28 00:08:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000a44000)=""/57, 0x39) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001c1000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x2, r1) request_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0xa)='/dev/ptmx\x00', r0) 2017/12/28 00:08:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/28 00:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000df000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000026e000-0x10)={0x55, 0xbc7c}) r1 = syz_open_dev$sg(&(0x7f0000863000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b27000)=0x3) 2017/12/28 00:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000044000-0xb)='/dev/hwrng\x00', 0x10100, 0x0) r1 = creat(&(0x7f0000b1e000)='./file0\x00', 0x8) tee(r0, r1, 0x9, 0x9) fgetxattr(r0, &(0x7f0000e33000)=@known='system.posix_acl_access\x00', &(0x7f0000ee3000)=""/34, 0x22) 2017/12/28 00:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000029a000-0x9)='/dev/vcs\x00', 0x92000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d41000)=@sack_info={0x0, 0x3fb5, 0x81}, &(0x7f000035c000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000adb000-0x8)={r1, 0xff}, &(0x7f0000205000-0x4)=0x8) r2 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"48c2bd7f2f81fc90e92a05cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000193000-0x8c)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:08:20 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$tun(r0, &(0x7f0000005000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x12, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "d80654d1aa65138a5ce2"}}}}, 0x3e) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r1, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001000)=0x0, 0x4) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000007000)=0x7, 0x4) [ 75.803342] NFS: bad mount option value specified: v[ [ 75.817245] kauditd_printk_skb: 19 callbacks suppressed [ 75.817253] audit: type=1326 audit(1514419699.986:1518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11628 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 00:08:20 executing program 7: r0 = socket$inet(0x2, 0xe, 0x2e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000a2000-0x3e)="", 0x0) 2017/12/28 00:08:20 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000fa4000-0x4)=0x0, 0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fa5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eab000-0x4)=0xe8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa5000)={r0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000ec000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa5000)=0xe8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000661000)=[{{&(0x7f000024c000-0x10)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000723000-0x20)=[{&(0x7f0000fa5000-0x81)="91df8d42715f1d6cde6bfd5cad1eb3d0e1cfae4fc66ade49b5544d3f099a42ec2ee9f6fe48b714bc7f65f445d375fb5b73ffbb95e5710348908b2da8ce6bf18ef4a74bfeca37b315b494155282378a4e1848ae7c21fd17e325d4f55d6d04b73279862910ef0255392092fab673f9b836d4208a165c2bc217c963115a70ce3c5c40", 0x81}, {&(0x7f0000fa5000-0x5)="7d25a67907", 0x5}], 0x2, 0x0, 0x0, 0x4080}, 0x0}, {{&(0x7f0000fa4000)=@sco={0x1f, {0x3, 0xffffffff, 0x8, 0x7f, 0x0, 0x7}}, 0x8, &(0x7f0000fa4000)=[{&(0x7f000092e000)="8870f078e27208d6fb3064a064fa019cac7160a95adea65040ae8b6cee4b76cebbed4abb956d6296cff0be5109382d9df8382e748ec21af9800101c41c28e108f54626bb5eac4dce0ee4c1d473abd5dba399b1e0ee7e368db3b5aa939e044643f567bd60889d97f09439f3c476f16cb60e1ddd636cab42c6d832fa5a0c4a40e783866cef1accc38e342522467b755afca44bca91c954e907a8208f0294708a6064827130e6b56bf010cb3f93a849e9c78995ac64ed8496b8ec18bad2678951f0c5f5953234e5e1e541bf411948a2952959", 0xd1}, {&(0x7f0000fa4000)="6f116c623bc9a5efda773861d622084c3563d58dbc5ba848617fcf80d0bd22ff3c676bfbe67378a55bb38b6a48a46df081171e359307dcbed5d96e336614481fa23ee143e967c1abbdaf1c0b8757d5e224c840f98f868be6e932d34e1be8f374a80ea6f7073fbcfb0fd4fc3e5320f8fa7064293446d25df0646beeeab138011b0bdaba747b412c3db83de65b113244ffb1609c40fc13f486d83d132f2623b81cade77894faa090ec8053a057d72ca9546c5ccf6ccf0e7319ef25", 0xba}], 0x2, &(0x7f0000fa4000)=[{0x28, 0x113, 0x6d4, "abe8fea7c0e764553f43d3753f38b02aec507a9b09b8"}, {0xc8, 0x11f, 0xffffffffffffff01, "2edb890d85ab66987bc5710f8e0f2a32a73d4ae12723903298044e8463ee9ac617be3888f4595fed062d212bc04291748d22cf8b90bf8226f74292361edff49fa94cc6e6c9e8960bbc365493718e04d0631dbb952f3a38e339ef99a921f6f46586e4bd42215ab14b6fba75969effa1b8f1fd990430529bd49e2cd2d5380a85863829a7d91aef0c02c34292f2c3d879d66206c2eddcdf6394aa0af1060b1f15e03b2eda65af47056b11eb50f10e28adea5e6b54942b5d"}], 0xf0, 0x8014}, 0xb12}, {{&(0x7f0000994000-0x14)=@ll={0x11, 0x7, r1, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fa5000-0x70)=[{&(0x7f000099d000)="6fab8efa7e4ed8b25c28fb3c8cdb5f1bcbf09e1b9552b3a74d73f94615eeaebd889da800050b5cc09955605cf5a4f77db998a41d4b245b5a4a00527d68840110bdd4da943dd01e7efd2c93dc3244639479f3455ab02856df569437e0302042f3abb44c48d34af586d68bf9def670369edb4d36b391ea9eaf38d1479e27e34646df303a285a74df76a3ffe89287b7def0c4615f277821a4a48ddd9bc00fd01d6736538efc68eadb5bae8904dacf5393233b9a1795d0b49822dd631f57cc65c69243919bf80332ecc46dc8f33f2f98d5cfdf0ed7c0032f8d068eb3f093cb866dc86e61cbb9ad520d501db4fdea7905d9dab4004769704ce436c3a376dbd0c8f7b604e0ac294e4b5b825511f157af2b6dfc45dc9519f93edc8ee037b209c23742f8969162ada9a47de64f8abddb6e387ee0558dec2d64f3a522d7588de9504f03e583e7bad0de8eb6cfe86dd0de0d28072708006611b21dc5be274af279a61bda6e50af47d8cc3f2c26427350cc0f6b59252c9a4df669ca3e5b0cbb483cff5021820d95c3cd52918c56a0366a4cce7a7e1ae40b020f6065fa66afcca7c2ad77c3e1b406f352eb509a7b06949f889cef33b2124044950887ffbb97dc636a891659fe3526ea08a4f961828049b8b4822a5082235d4519d03a19f09d2b536ccafe643bbfa25cc41ed460793de2d5d5fffabba54b900f4118c7d4589cba9df56c6afb7341e935bb057f34c17edd5dac7b3e536ca3156c4a1c722937f6429f325452612768a91058d7f159778f4ef9be9db5d3c35dd5e507e25afa238e51c4ac0860eed767d79ae3d357e4d35979772bf4b6d94988f405ecc6de64f08d605629fe494c76d296fbe55f8bd021e723867f550536a55eeecbdd2a7fe67a993cba65babd28e2c3d59b5301c68ad8b06c173ee0f7cddb1ab2b30ef1adebd757f2b3d3d0d08a3ceebfa040e07fe3f89243a9da06100b3dd4f960a37a412ff00f3d75d0a9dee2df665e8918dffd0ed64690ba59dac0b5344c6bda7cf342a89a54c8e7e097c8702fb25d859f8db0b1bcf085beda24a8ef289c1ecad4e5c278ee57d8a2e5a61d62f1f8da8c782cf32283e1a1956d49ff8d370d587e066f9da112259e35291141d096fd3f0e707d08369700ea81ceca292141354069138765f7e72a80e2c5440b7d4125298f925aefaa17d88c3b3db1e13ba2d7af400b2fb78ea877cf5547f3ec6cde2a351e54382260b9027fb806546c46915368aff4233c19b058992c49b698fecc37c09c7581a76536045717299e389e7e70af03ff46a7e862303e56688de4dd51c2d582919ca77dd44427d1c0fcd7f7923d55d0525da63d0b4285bd50f5e17e5ced1cd12ce2a7687264600a843c03040f79b455f3e31e581a918fccbaaafc42c3ca0f382c0d809948d0be14b65a16e3543bb56de6058816608997476b51e88aa32e9071b525803d7e83f6613fd4d9cf74323d6f94002cafba5f450b1f84a2fdc25df86122ffd120225cdd52b75461c4f4f44358dfab96f9d3c353564bcd2e65e1e3910588e7e7de34ca0055e1bfffb0c9d2346ba85a2e4747d27682a7a8ad557c8b0d6a468b64780d86d57bd086475810f4967f3ac6625a57fba2b10c58b693af3b63c087e57db3a9ff5257c9fe895b5ba21cc87ed07bcbf487c90320898c1005550b93d6572b7b41dca8694b1e672e6645c8c1496f00980a359b50cf0a484eca29383a30dd2dc7252ec90412552b87dd4ab9f9fcabc92102ae1fc6c54265e6c8e5150756b96df70987a9cdadb178d85d757d1e29daf957f03b8492e586e552d214dbf54e65e880a8a433714e7b5d255e9c8f33ecf754704dbcf8c70a1eb6b835d3bb564f910e02f54a1a9fe6e03ad74a2e37745565a76b74ea43bdea80c49177517ae2e6905c53e959822e7bf4bc570200ae66ea4a5fd6350d6de5fbfe21f1a9a35ead979c7db129e868e4cca735e463d50913dae32c779eabbbfe8d1256dd564f0207fd43fcfa5a417d717c367af8c8efa57748ecdd65de29e1179cd57bcb818431af226e7a93a480c207b502c52fe8b49616c28de6d3f31131f05d378a45589b641cfa6bd0ba9b89eda1a53c51daa232d82d5e6cf7de20be5b12bbaa54f8be9ee72f7aa411ff265ac64865fee0e35678e8144efea2cf2847dd115b918ec99a32f80ebad157cd9c180c458ebc7e788f28e42d53f4a3f4c22e6183672ffab9127a6ebb169360c6d5aec67c030e23c632e928ae396eea28948517d449e322fda159666481d5fef03c33fff918006419cc2cbf60e86ea6bddc80a0ed7f637e60859271648b6a88dd592c6eacb9d5ce9624e613f2adc34b37116ef388686fa4f8425b372c12ac044ed37bfd7352eed64ad299a8e2b2933cd0bdad98c93eab9c5bdc5af42d5e2fca1230de7fc3d79b85459db6efd90950b6c1661a036aaf635741baf51fdca12706f359c88d0176a48f9b39ef1b9fe25cc627b63d3bfafa5ccf011606f35f13db20a1de731625104506af9bda6666fff6700586ef5ee7d2f20ee639620bbf6c797ae4abd0b1292fc2c0f50f62f4417ebb6a62033869dc50d70b48a1c862150b81bcc9238b3274d992b7d704cb736b67e0b56375f4748bbf69f4ebab47f07f68a665f3b03d53c486c2bb80731f77903e7a2def2bc0c6e480fe52372da7220dc6d1ee4f610ff2ef69dd89ddfd14c65d5ce0dbd69a51f478cb708d0369df3c6284bcc641822b0dd968a346ef267ad08c91b91779391639e7f317804e9c4c7c8e730fe6252940db13bdfb029e5b8ac0df78bd05001f9dc37bc2f98d2ee9fc6387758602dfa9cefed011e547ba16c408fac0ce9ea59e15c71a14cd82e5ea3cf618e2df56206933afb730745497f0bb7d3b4bf141ffcabf8ab2fa8c118833cc8a88d4798a148549f613e99721f69bd078ce4d534c6df5ddc10e60ba071890737eeead4f7505ecf0da0e18a1b2ad7b79f6c0820260dd877e9eee1f2d8b7575ebfaee0f78e0dbbd3c3dd98aa04c4b64935c3e7d0a768d3b8d4fae56158b55b26b2e32619648ca07380555a0fe76e25f12d575026ac5b17dc393591f64969b586cd0dcf1bca6b18460cef887ee36bfed918e75d06ee55bc6990057bc8ba1e8498dde516190aa54ad381052e758304d7b5cac64fc1accc3a6ca2e5b773c5b8830ccee4c4a009b5f2d8d4a7d50908fb115fcee114bc0bd144e9d56673fb6dd8a164df11aa6c51d71219c881a09ea18547f921fa8ac1eaf14ce01fced63ccd030f1e5e8db6b160371dd4983624e7fd1ae3e23a693d98a3bf02f89b4a57641d8dcebbaad1af55446a63682de38b3f0554108ac12614b73762b4327ead46be7a2c8b36fd9099ca2a33e509da3ae3326dc2650dc51fae5807d67cb1b230fcb988686ad6f53c8b8f8ee225dedb67e71160a9ab8a7adacedccf84b027014552cab4717aac127e0f7be33e83db0376cecd63b9a67cbd738bda61f1ca6f8ec8d617bdae107dd10f71c35629599195e8719770b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{0x18, 0x100, 0x5, "a35b77e59ecf4a05"}, {0x80, 0x114, 0x2, "69b605b9a7003f10f55403dff22b40bf65a804653dd5df6f770461b7a88ff7e9e7819bf195b980024b0bc5e48f924eb9f4aa39f342ba030dc9d92a4b33f72b5a2bc17bf53f391a114be107b8347250a4269dec126cf7f8f585a676bcac9f8a22f50c2f9b65bc822018e3cd23a9"}, {0xe8, 0x113, 0x4, "5f4f8469bf62c02c252b7de9b085931151ddac27cd64ed22dd1409821a600801bb4ca6d960a341119bceb3adaecbdbdfc55e743a47afd99e55554f4b124bb1d1c42eb890cfc161f83c34f1e3c9408e87f7f9f05ffccd584c2718317a8d2f2d17ad063b2f3db82de000d2268c2da99ffbf4e7f764dbfa728c855fa61241683e327585d5a690260506f6fb4efe73cdc6dce3abedf1579f86183f96b848216439770d5ad02651888ca13f7893ec73350414d2e23a44de1a361b7e3d6df471e17f4628b201f98eeb0181217506b0e43b460ff2a82a8fd53511"}, {0x18, 0x116, 0xee3, "5e48ba658b179a"}, {0x80, 0x119, 0x9, "a225c493578853256ef08097f04b32ba8aaab459cf335186d8a7a0400f2e0821c806801392c9afb823e729eb7e98e7a916cdbbedd5d49cafeb7b5f35844e146b1e0a01d02d6e88001e36a6a6b642da5d5588d4677ddd983d9fd4b1bc87e79a8e6e1e6083c005ad642147"}], 0x2348, 0x814}, 0x7ff}, {{0x0, 0x0, &(0x7f0000fa5000-0x80)=[{&(0x7f00002b1000)="de904d7c7497d635ce5b363cc70c74eb2cd4111a5316e6836bdd85b4da5afe4a82bcfc92fb10bfc5bd90c1f2abdc42b5abc09150769725272df51446947ffcf49c0bb38ed360f34b72236a438ac1439520ba06813d7eb69e7a629dc40c8bd2e5bf02bf968e5df90613d5fbeaf5a7e1e22b9369cba27a7bed8a", 0x79}, {&(0x7f0000fa4000)="215439f98a8879ca341b004c261c096914d20e13311dad7ad92444ba287183e3fb10164a1df96d4e7a6c45c993abad09e8595455bf31da3f5445a5f75c023a3660a09fdd891d601472c0af1be37455ba2ac4d118bd9424c6399d2466dab9c7bf9910fe07b2e4dcb1945e7b881504891cd76c044ed1de8da9ec829715a6da297c0a96e7826d6ed565061a390dd0835fd31e89533e338f8d0f668ae27d27111b8c6be8267383ebb9a86c35cf", 0xab}, {&(0x7f0000fa5000-0x85)="9f89b6db517e5d8a3844b1a986d04f7aa2d63215a88ee99d9eb057a1bb24425e41853724dac4e16ed4321ad79fcd0a3f7ea83af9fcb5790dc3dd5cb1bccadcf68111a88b5028c59d8558470587a3c1c6d952cfd48333f0e4e1113436abe3736a0506f17b8a82172ab942c70873812a31db4c4e17ec2d68392bb84719b69ba7b7ab95fd09a4", 0x85}, {&(0x7f0000912000-0xc3)="801d2a04daba9fb213e8298bd0f7c20f2b7e59de12cf8b9067ffe898eea877af8111ecb5d584c6119566f7dc51ecad195f0c15e772a912f1549aa9bb0bb30f031b3723285613b824f9340bcee5715659a4a67f3e9159c264b3adb43e5b43a902b606b56c0607ade889a75d4004bcfb9767a91923cec75e67c83dae47ea699640a9d5a32fe5bf6d3a1825f9b1021e90e5a9d2f09efb7c64618b3b965b16dbad55a3c81c193c1341bb64c871563879450900750edc9417b36ad40e0b16098ff447483937", 0xc3}, {&(0x7f00006b9000-0x93)="6487e323d55d4b15d7c67a4e9e088efe8f65d4aa8809093e294bf277f267f9a3fc2e1955771d05b5eb73b60cec74706d091d6e6be7efca33aab77aa8338a905500c93bc47c7495d7561814f9829b82dea752f52d4b73b099aab84dd6bef0dfca618a7111b8dd93afcd3809be3f999920a998158accc6d15e1a34866a55a522089eb8a229592d7c49e4cacfd660fc11794ef43d", 0x93}, {&(0x7f0000fa4000)="038279c8b963039136d19f6fb66ab1d1e929c1c03271baa165f264caf699bccd83d2eb8d606f66d0ef92249cfdf4bc31eaa8b80196da3f66f6d83fab0a137cbe79cbc87887fa480da905317be2c88eb098a0781031ca0ea3fb00e447dfd0ec7d9d1ff820829b914892f6d0b1fb2916c6626ef645c0aba7e5e2e56d5c1a0ef59ca815f5f1743aa4a61d4f71483961aafa4e8d50b8789e1e7dc11088", 0x9b}, {&(0x7f0000c4c000)="55b87df68b94af6a69be967b2ec54b7bef7493712945331ca5288fd949d4bc9a5ff9dadad2d56a5661da42d90f5ca7e6448d2bb8dcc4e15a55e3a19bcbfba49c234e623a9a8ce7b00dd6004eb6840deb14b6dc3e15eba32cadd3d61db71dae9a73e8a489751210f9a3d9c4346b33f01a597a155104592062eb29257a161f377c9e87bfae88d2c8d7b17eb6df12e455a5d1b4f67cfd7fb50a0f8cfb46349f182ce05a41bb70268f0f4a34db499505aebafbfd0b258adc3ba7fd4c0448db7d98ce441c9fa725f8ba726ce300bddfdf467905a16be756884bd93f907c5f66", 0xdd}, {&(0x7f00001a7000-0xf6)="472d6380d8d0a096e404fe41c4e1e53aa4915953ff753a02342a1f9ddc29c7138ba09274dd668fd3f989cd33aaaeeb314c94a9f669be7580c72670750e85b3601aca66f5d997a4894c653695ea9460d94878e361d3fabc3585cbe2189bd13136041e1fd667de896e3919b9d0b0900fda5b4fae0bfaf1cd7b42e83d80b7b7a28f5e0fc9a641a3f6e89852924cf504b388e22625f8f0b84c980710a71ccd9ad2a651d442e42381ec5d3bde57aace04b4a746ff4721f27170c60882a5e44270da581e4b211f8753c2b1b55574b0e8fcf6af30a1b8829fde0387ddff0e31044abd7d77d4deede0ccdeceeb74ff452f6ab86ede60da96b25c", 0xf6}], 0x8, &(0x7f0000778000)=[], 0x0, 0x1}, 0x3}], 0x4, 0x0) 2017/12/28 00:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000b60000-0x25)="240000001d0001000000000000000000093900fa1000040006000500f7ff000800000000", 0x24) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000dfd000-0x10)={0x1, &(0x7f0000d8d000-0x8)=[{0x8001, 0x80, 0x7, 0x9}]}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000054e000-0x4)=0x180000000) 2017/12/28 00:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00007a3000-0x10)='/dev/input/mice\x00', 0x0, 0x42000) pipe(&(0x7f00004d9000)={0x0, 0x0}) pipe2(&(0x7f000067a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, 0xffffffffffffffff, 0x1f, 0x0) fcntl$setstatus(r0, 0x4, 0x10000000040000) [ 75.867282] NFS: bad mount option value specified: v[ [ 75.943335] audit: type=1326 audit(1514419700.017:1519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11628 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.943350] audit: type=1326 audit(1514419700.018:1520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11628 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.943365] audit: type=1326 audit(1514419700.018:1521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11628 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.943380] audit: type=1326 audit(1514419700.023:1522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11628 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.943397] audit: type=1326 audit(1514419700.024:1523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11628 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.943410] audit: type=1326 audit(1514419700.031:1524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11628 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.943431] audit: type=1326 audit(1514419700.031:1525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11628 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 00:08:20 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000af1000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) ioctl(0xffffffffffffffff, 0x0, &(0x7f000084d000-0x1)="") select(0x40, &(0x7f0000f29000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce2000-0x40)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, &(0x7f000015f000)={0x77359400, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cfb000-0x4)=0x0) ioprio_set$pid(0x3, 0x0, 0x40000000000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) sync() stat(&(0x7f000084b000)='./file0\x00', &(0x7f000084c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 00:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000804000-0x4)=0x0) capset(&(0x7f0000882000)={0x200f1526, r0}, &(0x7f0000dc0000-0x18)={0x18000000, 0x37, 0x3, 0x3, 0x1000, 0x10001}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x40) chroot(&(0x7f00004a8000)='./file0\x00') 2017/12/28 00:08:20 executing program 1: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eb0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000532000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1, 0x100}, &(0x7f0000f8e000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d87000)={r3, 0x0}, 0x8) signalfd(r0, &(0x7f0000f26000-0x8)={0x0}, 0x8) 2017/12/28 00:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getpid() getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c2b000)={0x0, 0x0, 0x0}, &(0x7f00007b6000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a01000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(0x0) r0 = gettid() r1 = getpgrp(r0) msync(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x5) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x88) msgsnd(r3, &(0x7f0000af5000-0xf1)={0x0, "3a388cde810c2884b1b624cfb5704c72162a4aa132b5dae6cef3d4e57d5f13df6d08418cb2ed6a4b99da04cf502740c3dde45dcb9cf0e29f19b9421002856676720b58fbc4ec88c54e43e74b8edb922e7454800667134106b2bafc001fd4533bf67927aec73d6e1b9043ee5310f195ba90c1cd554716da7cb61848f907dbe789a41ff9098f64d6f4fa79f93ab792a3454e3d5ef1452b9bef31b1cf666b3a6decaeda79c053e763fabead39d4be0c9b79bf442a90e49e8be66b0dcbec8a0ec4d963272adae43cc81c4c29011cd1bf47a495116d810e837aac244380b1801963bb6200e46cbed77cf0df"}, 0xf1, 0x800) read(0xffffffffffffffff, &(0x7f0000481000)=""/128, 0x80) 2017/12/28 00:08:20 executing program 2: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000073000)={0x7, 0x78, 0xfffffffffffffffb, 0x7fffffff, 0x9537, 0x4, 0x0, 0x7f, 0x400, 0x4, 0x0, 0xff, 0x4, 0x19, 0x0, 0xff, 0x0, 0x3f, 0x6, 0xc0, 0x80000000, 0x1, 0x3, 0x40, 0x7, 0x9, 0x0}, 0x0, 0x100000001, 0xffffffffffffff9c, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000016000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000074000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000062000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000005a000)={0x2, 0x8201, 0x0, 0x2, r3}, 0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000074000-0x9)='/dev/vcs\x00', 0x400400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000052000)={0x4, 0x4, 0x8, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000075000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000076000-0x4)=0xe8) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000075000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000075000)=0xe8) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000003b000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000076000-0x4)=0xe8) setresuid(r7, r8, r9) clock_gettime(0x0, &(0x7f0000074000)={0x0, 0x0}) ppoll(&(0x7f0000054000-0x28)=[{r6, 0x4300, 0x0}, {r6, 0x8000, 0x0}, {r6, 0x2, 0x0}, {r4, 0x80, 0x0}, {r6, 0x0, 0x0}], 0x5, &(0x7f0000009000-0x10)={r10, r11+10000000}, &(0x7f0000037000)={0x3}, 0x8) r12 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r12, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) delete_module(&(0x7f000005a000)='nodevppp0\x00', 0x800) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000076000-0xbc)={0x100000001, 0x2, 'client0\x00', 0xffffffff80000002, "87d864cc790dfda1", "750ac6277791893a46d14d60f507c78dd1f2c29d7448b08792ab03d278e767a6", 0x471, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r4, 0x407, 0x5) ioctl$KVM_SET_MSRS(r12, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r12, 0x4040ae9e, &(0x7f0000013000)={0xa000000000000000, 0x8, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/28 00:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x2300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007cc000-0xc)='/dev/autofs\x00', 0x10202, 0x0) r4 = openat(r3, &(0x7f00000bf000)='./file0\x00', 0x2, 0x16e) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000dc0000-0x40)={0xa180000000000000, 0xf001, 0x7ff, 0x8, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000242000)={0x3, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1, 0x3ff, 0xfffffffffffffffa, 0x1f, &(0x7f0000c38000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x8, 0x9}) 2017/12/28 00:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000836000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00004c1000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddc000-0x10)={0x1, &(0x7f0000182000)=[{0xfffffffffffff516, 0x59cbdee8, 0x5, 0x8}]}, 0x10) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00009f3000)={0x0, &(0x7f00008b4000-0x8)=0x0, 0x0, r3, 0x5}) 2017/12/28 00:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) listen(r1, 0x78da) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000019a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$alg(r1, &(0x7f0000e1e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(chacha20,ghash-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000416000)=0xb8) [ 75.943454] audit: type=1326 audit(1514419700.033:1526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11628 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.943476] audit: type=1326 audit(1514419700.033:1527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11628 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 00:08:20 executing program 0: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000084b000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f0000272000-0x8)='./file0\x00', 0xc7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000053b000-0x20)={{&(0x7f0000d4f000/0x1000)=nil, 0x1000}, 0x1, 0x0}) keyctl$chown(0x4, 0xfffffffffffffffc, r0, 0x0) 2017/12/28 00:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000f5a000)='/dev/vcsa#\x00', 0x80000000, 0x40200) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f000058d000)={0x4080000000000000, 0x2000, 0x6, 0x4, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x0, &(0x7f0000a0f000)=[], 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0xc018ae85, &(0x7f000000d000-0x8)={0x0, 0x0, []}) socket$inet6(0xa, 0x4, 0xfff) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f00001ce000-0x8)=0x0) syz_open_dev$sndseq(&(0x7f0000235000)='/dev/snd/seq\x00', 0x0, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000733000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4b000)=0xe8) recvfrom(r3, &(0x7f00002fd000-0x26)=""/38, 0x26, 0x10040, &(0x7f0000c22000)=@ll={0x11, 0x5, r5, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000912000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2017/12/28 00:08:20 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f0000ba2000-0x10)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/28 00:08:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x505040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c94000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a07000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00006ef000)=""/237) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00009f4000-0x3c)="b43ac2ffed2d1e3958d3a48072c3bd725aaf567fe9628a5256c5a9dad17e3b3cfcc505d6ed7031bd4b3a0a98294795abe215c42c1b59de6ce548e385", 0x3c) ioctl$sock_ifreq(r1, 0x8937, &(0x7f00009a5000)={@common='irlan0\x00', @ifru_settings={0x9, 0x100, @te1=&(0x7f000035d000)={0x20, 0x3, 0x747b11b7, 0x0}}}) 2017/12/28 00:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 00:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000587000-0x18)=@add_del={0x2, &(0x7f0000679000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6f}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eae000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000367000-0x2e)=""/46, 0x2e, 0x100, &(0x7f00008f9000)={0x3, {"c81dd75abb17e7"}, 0xfffffffffffffff9}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x2000000de9, 0x0, 0x0, 0x2}]}, 0x10) sendmmsg$unix(r3, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f81000)=0x0) move_pages(r4, 0xa, &(0x7f0000c13000)=[&(0x7f0000aea000/0x3000)=nil, &(0x7f0000e7d000/0x3000)=nil, &(0x7f0000250000/0x3000)=nil, &(0x7f00004ac000/0x4000)=nil, &(0x7f0000306000/0x2000)=nil, &(0x7f0000520000/0x1000)=nil, &(0x7f00000a4000/0x4000)=nil, &(0x7f00006d8000/0x1000)=nil, &(0x7f0000859000/0x4000)=nil, &(0x7f00008f3000/0x1000)=nil], &(0x7f0000200000)=[0x1, 0x7, 0xbb, 0x2, 0xfffffffffffffffa], &(0x7f0000a49000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2017/12/28 00:08:20 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x0, &(0x7f0000709000)={0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000709000)={0x800, 0x10001}) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) 2017/12/28 00:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed7000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c91000-0x28)={0x5, 0x80000080, 0x5, 0x3, 0x428}) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000a17000-0x4c)={0x3ff, 0x70f3bb56, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00003b5000)={0x100000001, 0x1, 0x4, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000382000)="e98b2c287cba0e3d34996136b8ce456cbaeacdd04433f544570b8bb0c17c3b672a0b8a9b838a0cfafb32c966c522806d40aa3fee5516248933073f5f3c06a2f8261c0c231364d6c4eb59298ed8412be536339b123f93b3dd1b6d7c95ce900afa2102cac1e6fb5512c982d4eaccf28c926505304331d7", 0x76) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000898000)=0x0, &(0x7f000076e000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000388000-0x8)={0x0, 0x40}, &(0x7f00004f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008b6000)={r1, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x4, 0x4, 0x20}, &(0x7f0000344000-0x4)=0xa0) 2017/12/28 00:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r0, &(0x7f0000b13000)={&(0x7f00001e6000-0xc)={0x8000000000010, 0x0, 0x25, 0x3}, 0xc, &(0x7f0000743000)=[], 0x0, &(0x7f0000fc6000)=[], 0x0, 0x800}, 0xbfff) 2017/12/28 00:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80001, 0x20000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, r1, 0x0) 2017/12/28 00:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x400000000, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/28 00:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e60000)='/dev/rtc\x00', 0x400900, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000617000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0xffffffffffffffff, 0x300) r2 = msgget$private(0x0, 0x493) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000660000)=""/47) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/28 00:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000049f000)="240000001e000712010100200300650001000040e50000070b8000210000000200000040", 0x24) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2017/12/28 00:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000b22000)='./control\x00', &(0x7f0000d2f000)=""/177, 0xb1) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000027000)="4d22e88828f92752d859dd337d7dffe52870098079aca1df56a089d22d9e7a824384cfbe13041aad58cadef13802dd31e8643466fda819fe89fd02be84e6f35fd22dac6793e7424e4d3c9461b2077bfa54fe56b1bbcbc37e6aa5ed945c853b28089b6662752f76ade8cb5d8ee4ad05638124aabd32314da792a1fa2e8cdddd5fb37b0ed9d219b6808e95879be33619ff05b47f1ad46a42e0857de6f1859d8c9f271af7cffc82b61ddfdb7177dbec471262b99388f1d7ffa3b9ccfc3aedb2608a09ebf5958d168691f2518e7dd3b6134dbc485000075b9b3a95cf952dd7a2330948c05c387a59432bf8a4ffeee8e6a3d922996273f87a6aca2571cbacc8de6c00d5ef737ef4b9cb191b88915bea08bb1d00a97fd65c503eaae6f8bb03fcfca997f74b90050bef2fc53954fa3127acd1a7b4edf75849eb3cba7fe6620f888516c79ae8a13b0e9fcf91ebec0d09c9a90f56577e3c65bf8b216a8c7c48bff0bf75c7e06e93d5a2bb262b3ca2b324a3ee7f49ac2e682dec9ad5e5c2e15a045cffdc12f477c6c75f720aa0b836980890f7e25f40151f9c062c2ca8e0e9b80d4c65b2672c349bad658ee1ea1db8e36e7bc2697db3c0cdfaf3aab5441d09287fadd1d3595349714ef5d0867f8167e581990fff0c27133e20e2c6fa928c350a2db8f896c820a50d4d54344c3157288660147bbe0d7c4568aef30fab5b137e50e7485cb61a7bc7964a98ed56aeef29e5fdb666aa3ab853bc5883fbd83e3fa68819983cb8d6b7936d68694ec18976db661ecc1d6264eb3edb93b74c4b505267463c7fc9947cd5281601fbd11ae01e2f58f0f4cce41ae3b9a882764d69fa2c1a780dfe2b375d794007645fe7ddfac469afc53defa59e37eaee0d81439b7dccc574e0c31e71c3ce7cec7c3106472dafa1d293073930c57728ddc4707871949ebaf41dee8457b48ded7cb283487a79e4754a6a14c85f076582e65678290c4b900b4d40f3b6ea71181a23432a6a579e107b970c2db235547efd06a37f437718217c95715f776fb38735ec113a9847892813d1ee64d1f89b7ca0c0e1b79714d2af3e1a0cfda11ae62774156531aa2c8b3784f52cd3906e18d30f4f882197910f7aeb63d2af17f1b325aee8496e0a8dcb90ce235cd0ab8a751f089475c3048956580c083dc00026ab25487756ecfa7744f552552f2322a2b715389b0e7c659b4052eadc20cf60ccb90a57379d3b42668583bd756315b9483706f91764b49d91c4f27f6dacc1e7879ce9c8eff9fcb108d5d2c6f69b8c94c525b0c6d536676ec1c61312b05a181e01cbae1864ec63400a5d80abc4bec6fddaae33c9523c3da5b307f62d343b298a904075f95788129f5549ee4330f12e7300979f81470fddff4f197f6a7ff40c09c529cb44c566168ae3304fba84256941d7b0c8a6d2f23d66402773e0211e53163924cf184d266f9982328b93ac95ce671ecea7f56e080fe7ee4a945f04a3fea6e9c161455d4458a7171376606dfce2af2419c763cecb10699c1a019bfcdc546674aa1a2c55e9a91036e07fdf6c1cb87e0da3f08df76a6598568ac246399e8bd93c1e7eac8233fbd3148a6938e79387799a850cc6afbb991480a62b0bd70d9fcd90ffcb736180b27626089f589e3ac9244b73dbc55ba74648025b3c1903756521119a4dc6c8d008814edff66c03a527fc38e484569ada3acd3b3677f9b8c2eafe5a54ef3a2eb1231b9f7870a5f3722bce28c82a6406d9ccad1d220e6324f30fa037cf148cfd7816252cffba52fd872e3dce3c51a90935df881e81ea44d772a9c0f6649d4559563bb8e0259cbd4a35e7b31d9fa6b66ec64f7ce5123dd8d3a04cb9d936e8ca3899726685fec52c6c315633fb67bf68e8dd88d0c0388f0cd2cc735262ac4fb374096358f2c42dd38961ae4c01f14adb0e0c81bee3e61e99eb6abdd365341705f2281492238e0fb8720d2ef9f2102dce35a3cb8de38f76cc0b97ab792dc033f5101ec526df11754f68a8b92a43b00760e825843ccc7f14a8965e3aefcf70bb521b48a2bd8df7ad9248269808d927d2e9d44536a4c2a1c9d38cd205f4b6433cbcf4d61da152bef4ec5cce7c3235614d069ee24fb5df92f7de51b559b26b12901a5e038bd582efe804feb087d4c5e795e9c364e7d7eb40116bad16a52f087c55b6966d75e9e59f2daf029e70846f2a2df08196fbefbfd653d1f973c077f39398fe3f8065a4c5d3566dc902134d5179b830da1598c28005694520783b1b5cc6ac84cfff686b000ff214313b0e4a032b5221a6b270a47f65a54ff1dc77e771d10998017ea603f06e79cb2fbad2dba20c29860e021003dcb8ee145b71b318ba53558b128d4be2a05aefe3c9ed47cf92f42302c020886240e1ac722cbc0e2ed45ddd5d499235bb1c4c5e81c54edd4792c0fdb3bd81e0f9484f3ee631d3ffd52758d4551dd0184b2e2cd9b166144ba079c309eb778dea9d477ecacbf9fc9c0d3201d4ae86515976bd7eea96181ad9a42546d8ebc2a44c8d30bf08eb7a64d2986f13ae5ebacbe636b7e2ac1410d413dd138dd3f091d03ab0205c98e571ec9ccbd85e655ca2a4b29b67307c46442442e93f1ef79fd80c2d83c6d3367a61d9a24a1d6506b6a9f03ac5c13b5766cc4eb60958ae70b6b9ae8787edeb53ca87dbfc05afa070ac77e26a50ca1c23ef85d89095871888775e50fa8b162e474d6b7b73ab128bd7611f81699602a2e45b45b1a4af807abc3e699b5e0b1a3066c1b03c40a97be1a8980b24797b276eb435d3da09101f1f39eb69ca5018a13be549ec8222427ca9c6f0dcd21303875708b1f360cdf1e5542609f9e85efbdaa5f9e449128d7960adb81a0a3db4caafbdce3273b326dfbd3a61bdd30b8d26f5d22781f4520aa915e199f3346461d985de515012136cabbf42fd83a3f170a9d781b539e716c9c9214f49c8c6ae718d6f1449f4b4ee1fd22c2565043ef15a912d5f0ecdfb9dd6adfbcf3955a263e2b072afd8352be8ad6832b34fc91a90c82606d3a6047c717dbe86ae6506232f986c261b9a5569f75f6c2fdc91f14372d129271ded1d63454f84281f16c7f8c4f5c05e6c9c104f7ec9c524cbbbb177b743e99b6be705d380cd01752dfe8c3dd1065f1a0d4498fdbf8743d5ce024f4b7cc8f8e1ccbda5124bc27be229b73a6910ce41871b061504be5ec44fa52fd4f3ecd5f0bb766b6422a77888453be0399644cafe55ca89c2d190e21f6e84b0793b93a0f5ab5b30faef82e1fb3d9a97aa5009c7aa725353eccfd29a9d6a12945675145da928c3c4832411e8930393971a54bb3d9ed5b0321c4d33b6428d2b3bc155b14cb90b39e043f150fb52d401d4eb569868181018f527e8d542fcf3d3bbfbf9eef113707b9b5399fd811d7be1110a9501c67f08b3e8b6d98f4f914b599ef6d65ee0b9c9bf010c4205c337cb94383396f50e3959a3643141a52e8fa220bfefd42647bc9395e7fdeaf2c9e62a2a8164a2b27c0524f3d1b3548a8a26b0e6e3b83ac459f44b6dd8cb73f9c436e4467a7931b5cd931405bc427ea3e149936ba1168b649be46fce687191776a714f26074f555c82d792a0d1b116c756f902027949d4f54fe52fbc8b39ff12395d01161dbb9db40ec8645f9104d5f993001a76850175a02268e6579d3f6ef2141647300370298818e5013174b8e3f103cee8299d9003b2b71844ce947b2edbac17f0454546ff0a7cfb77d96b54f61730b88d35bfa7f7e3be5dea3799ea79f27e57de8dc7f05f5bc876f1c2cbae6606a8415f7965b4fc05aa9e00beecd0cca25970e1952265a448eb4fce12b4b5fb61d8f05c30997724f1863c9868715fcf18522a5fdb766253b6d7ba6c6cca12e6985afc9979f49cf46ad983d9caf74e25d24810d415ed06e7d3317f0fe6c341c3d265f4137538bdec03dff4b002221f88ce270a69aa3399da8024fa510cdfb8f05a3c8f3c0bd77f0699451e4279a6a532e4c8cc26008eb61bdb546af3735488f986550f2c0465683866acf0952105a3509774762ad2b0ef1144e1a984ed6da1fecdb664bc7704f65dfe79d45b6d95965f5c794809c86234d5ceb10de2cd90660b11fb1b9ca0bf80daa0ff2756a7d45bd7d7126d5224e00fb1be8e30b13d2369bc1490e86a73e43c04bd04f139b545f0bf4e9aacd5f793ba7039a47f4e33db3a0383e5e69b1d577717f001f788ae55a505f6b4acf1301cef108d0996548e8f5935111546fe1bd76f5144c9473508bf640f67b5d6deab848a9dbbe9e236c281d1dd7464946a730bc364c78cfa3f10f30547860a30894ca8cfb2fb3c3898153364c5b65dca2b299907c0223db78f3909c9aaba4167b9bd6f7932839e6a11142dfa2fbd0a79b209b8c97b74cfa0d8cb3ec781bebd3955a77d971d05f9c1f55164834631e107e1cbe93b53ad285178ec5ffe19683f068ac3c65a52e0d60b752d1eab5db6557b4a8312372925b4e0c96d079078456efc31b95c5c34e9686386e8aba9546ad82de3d82656b0d42675884f7d925bd12ad7196ee30dc51da20522ae6e28e1c21c82d67288976d2751e84ee3af0915b09ad52ce064568293ec78d1f4034cbd36af41e2b1d813d3ceebf3ceee78094cb469f3d3c50b36cb19bbba0901b6256ab8a9154f435f808f475aeaa023924d7337e5452a8cd9b00c50165a0cf3c5ee671f76666122c4cdc03937d5a00a75037c17e1bca6a18becbd97dca9245a4bef6104b7dbe1ae5964e40b067834096252cc77cedf8f9f109f9cacf4df869b0c029ae7b2d0ae8d656a9afdfaaac31871ed516e3c4bb11465c3bc77a77a5e57a4505856f77c126243ccf398fe19851bd2519026827b7bd83a2d127e8fa7541df50017cd559b00972194c2e1d9fd858c8bfc41c8e1030094c7389a927eab62f5f07b601235e64e1d64410b3ff1fe72b844cd845b0b264b39a65d651e3533b5df49bb1a10cb3676eb613ff681ba4220a54fda24cfa30266c2c18ad161fe9c31f158351ddc9dd366b7020ff4cf0af4704ef1767304657f0de3fdd0ba34c7a91e7b5d96d1591d80638104f0a10d479f096299cbe51bcc68977d12d45acad08b633064aa14915ddfd77d11dc3187de11b2e3bf5b5716da95866538f720cded3c3ab6da40c6300c39539b63756729a633ef79a15388a4183c1d575d1865d73592bff77c36a4ae3867754b1c25e6f92f37b367204f0a9abdb13981dc75509102102db215010e9aa0358534a1b5a1e11e677393e577bed407aa427e2f3f99bca2cf4fea0fd22e23cfc2cee9cf1ae5c3e4f697c1f30ae49f19c0aa1478b721e14a662b9164a284d9d656a95d70d08219fffea1bd6fc100890dfdf0d24895285fe5412acc4ea445fdfd86da8c18715ef7d787ebaf84b30648b4b6414ac4c82d96d52da2de77d33990873bf1957a6af80c1c158ccd8573466c2e4961c8d886838d8518940caf5602955cae197090e5a245bd9e7adc39b15e7d8531a5e2b3dcf6ec41e71368082913012c2ad8e6e5c83f7ab88e5fcd044e77ab7636c62c4b6fc57e84b327b5670873ff0b795fe1241d519cacd69d34faf94e856bde080038d9bcc2a35391ff578153c1759f5f93e6c080560937198f04e279dd7a2fd595d43e6296c1a4037f957f5f70a5b538a8e9ca3c936666e7c1d861416a6f81d734ad8c918c3d424d3c114c60db1b2b22ede16b5020facf82fee3f4c90755522ee48a824e12c1541b97bd868f56250d9412660b77025c6bcdb6c8906c2600fd1ba2c4b204dca2397cdc2ae4c63b2f02d4a68cd0071e9548e5e7acfb2e44b7d27498") 2017/12/28 00:08:20 executing program 7: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000116000)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000000067326fcfaff1500ffff02ff00"}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000f0a000+0xdae)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f0b000-0x4)=0x14) msync(&(0x7f00004ef000/0x4000)=nil, 0x4000, 0x6) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000041c000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000376000-0x4)=0xc) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x1, 0x3000, 0xb08, &(0x7f000024a000/0x3000)=nil) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00007c1000)=0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000f0c000-0x6c)=""/108) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000c16000-0xf0)=[{{&(0x7f0000f0b000-0xe)=@l2={0x1f, 0x9b, {0x9, 0x8, 0xffffffffffff8000, 0x20, 0x1f, 0x9}, 0x8, 0x12c}, 0xe, &(0x7f0000801000-0x50)=[{&(0x7f0000f0a000)="21673b7386dc8c1626039614bddc72af9c5b3f4a327573da5ed8a8ea560db99b751cb848268435a781fce2b729f01cb2fd924fee7ca6d9ca", 0x38}, {&(0x7f000036c000-0x3e)="432a506fa84fda3a21a5ae345082aad1c182c793265e25772ad372b6bfdb5a7511de36169571d2582a632d6a1c80eb60a71169e8a6466e36a2c8ca2ad40a", 0x3e}, {&(0x7f0000c1f000)="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", 0x1000}, {&(0x7f0000f0b000-0xf9)="1175e2a6e3b3fdf0c59de76e5d7e51e5aff11c4c8951073d5e2bf59473d21a81aecd9778b282e60fd389a81a76ba91feefc80c731eca100d2ea2de002f11ea4172ef590449dd3ec8f6a9e03eaac530da7a46caae8d852e4c064776af1ed7719c2aebc7a01b9f0b0a4997b9398d5e558cb40555770053811b837fafa3e618cf64ed3a763befcd1e32d470a87d14d7cf13236cf1fceb68c0a5ecf13a84123dbbea049045dbd394fa9ce0632ee44f6edf6937ae27ee9c911be206556ad3f304355f983e7512f325695f3b4a4f3c293d69aea96175d88bbebb9db94358fdcb4f23b69ee963dfb7b2dee5382e218659b37d2863d435666f1c3f0c73", 0xf9}, {&(0x7f00002e3000-0x2a)="5c7c8b95d567aad4b308b2711cc9238e1d8baab688d37a4239bf3c8acac964b9a7edfb13abfebdba3309f8ed89e558154161d9", 0x33}], 0x5, &(0x7f0000f0b000-0x150)=[{0x58, 0x10f, 0x8, "7219925a7ecc38c6c6613fc6b4e0ebce29c3bf5fe205da4661801f919d3d206fd3917a22529150a1aae660d0f0c1ad9949dddf232363be05248510a4c3921ed54cc1ea"}, {0xf8, 0x29, 0x0, "f46f35bac5dc49edc50d76bad3affdee1a3361b817af0d1dae76979f27f07e2f7c68c43b4d40b390bc5d1c8d7132cb4f5a3d74a9cd375ece436ea93a2d5b9e63055efc9104884ac84b95a774121d919142eeb49e002f476229fa9995fea9343ae9390131c478ff0df15cea048b300ba6be2fb6a78f097239de6af1165ea3329d792090bf7cf85b88968b90eb90dc6bc27c8f6193082b23dfb20c77e0e5ba6c4812b0ce6e9cd1c466f1c814f5fb5206dd691e2f4cc3aa671d9a8fb49414f0aa00f701258958cea0c65390411a6ca9143db6797dd33d8742114591f7f693ead226ce"}], 0x150, 0x10}, 0x9}, {{&(0x7f0000af9000)=@ll={0x11, 0x16, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a6b000)=[{&(0x7f0000f0a000)="342b3a207bd86835877fbad9625f3f43908a3ac5ff7d74db9f091c7063710572854c6addbc234cb44f2d3330a81f751d28bc95d9cfa50e186019dc6f029970fe8652372edfef22126c034c2e8bdf71d13e2ed6ca9d301613e7de77280a11f327c2", 0x61}, {&(0x7f0000f0a000)="217a820da79977a8672852c89cfdb46ae0fca636c5363fed05c41b9a276036d3ba90d47a469551f5dbbf9c6c4b2d4bdeeff5f584418f549d4a5c6b6f45e9dd59045c7bddc39a252589fcbec45d09aa7342527b5cbe52fe47caede7ec4efdf304489ca140e9fe40a4a2f550a50530c6e9f3fb5d5da5f67cd7b6db0001425438a395d8403c", 0x84}, {&(0x7f0000021000)="f36584db75c65035a61668d651a1df0c7e0fdd462ebb95b942d9b8cf847fa286b5c188f2d1695b904f69e357d9100a7b0c45", 0x32}, {&(0x7f0000f0b000-0xe7)="5e485b54ffc36ddb7588f7161649df88b208e4371b24f687cadebc12ff1d2bcb94948157062527522ad5486deca08698e7f69f30301a79e4cdb3cff001ba979a05ea70c9a4a33c93b67b43bf761c64fd6e5258d951511543b1d6c2c6b6cefaf9456e68476f825bdeb3002355addd1515d5d3ead837a4412fe7f485f4d656842f7da368f402759d7959287b67122d74a084e80dceb4bc2d8b3b832c2e5c3e7e9a6af03bae04f24ae3ead7a659aa69de5f870d74bf80f3f676218a5d6299b8b5fe3585c4c0c44e6e0b71d309e1de6b618484673f405ed71f2cd846e41084d276ecda8d75b72f2ae1", 0xe7}, {&(0x7f0000f0a000)="1bfda83969f6ca1bc91516769919a093afc0cdd2719497cd78fbda6ef29569afe6f34495", 0x24}], 0x5, &(0x7f0000b08000-0x3d8)=[{0x28, 0x116, 0x2, "858884b70cc26bae36685e36eea90844e08d0424"}, {0x88, 0x10f, 0x8, "502c26afeaf4dc430df6607a3b7f96187ac610d2c113a004bceec90ce1fa2020bb07a7078481be6227f3ea824ba8c99e5487c9604bf15d7724fea9a8e50bf504f8e656db83d3cc0e58c6c323ad21225f93b64fd3799da78a4d4f3d8f9bf2f9c1ff6b1b764e33d6f264d6f5ca59f3e87a66"}, {0x98, 0x84, 0x20, "0a9fb21a18e1ef051644ec52e127caadc70394ed2a7b480153a30b55cd3e7827c848ba88e1e21c03f8fc44b6d505a96d8e7dea2f2d09d175812928ade860147219f0ac8205980a05c856ba198e6a4599df87b7c56df2f4736f77b124cd956bf23b2ce72a155245833e65088d0d72a6bcfe1971bb9bf05b08aea2782d4646a464aa"}, {0x80, 0x0, 0x5, "eb31551b294e02825151da3484ffbff46fe988ae0ae0c522dedf74cec5d33f9d8828fbd20412eb69ad2905f322ccfd0c4c9c1f3af208ae163c5d20ab8dee879d1c32bf92ea492e7ef3eba42816715567a17fde49c77dba48270dd05c5af20f0d5323ce0dc65af398614c19d8bc6c8b91"}, {0x48, 0x88, 0x9, 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0x1000}], 0x6, &(0x7f0000f0b000-0x10c8)=[{0x38, 0x10d, 0x0, "4ca18e279246c13fba5b091db153e863ed7486a7b3911767c372f7f503932a7fd160f61dd2fe"}, {0x1010, 0x187, 0xae, "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"}, {0x80, 0x11a, 0x5, "f448cce55d164be0e6009cbd381e7c18277282a1e2cd3dd412ee830ca48c34ca756c14781fca3ae244062ec858fae8daabe98b1c81f4f85994bda7f27313384172eb0af3a8688a5942c0eaf9c812aa9db866bf7a123be78c492833985049a4f2fc092960fa58453f77a4182632"}], 0x10c8, 0x80}, 0x81}], 0x4, 0x40004) 2017/12/28 00:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) perf_event_open(&(0x7f0000513000-0x78)={0x3, 0x78, 0x4, 0xd4, 0x10000, 0x267a8cb3, 0x0, 0x2, 0x18, 0xe, 0x7, 0xff, 0x1, 0x16, 0x0, 0x401, 0x1, 0xd2e5, 0x1, 0x2180, 0x4, 0x100000000, 0x6, 0x85c, 0x4, 0x2, 0x0}, r1, 0x0, r0, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000663000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000030f000-0x30)={0x24, 0x0, &(0x7f00008d0000)=[@clear_death={0x400c630f, 0x4, 0x3}, @acquire={0x40046305, 0x0}, @free_buffer={0x40086303, r5}], 0xf7, 0x0, &(0x7f000005a000)="5e7b66a4e9713893bfbd992b8a0e8e7f80fad502100eb8f0873d9187d7868bc5e865e152dba914319815e47d4817aecde7e8510d4250fd0615a4289fce88b52c747531d387d8c4b8d11f57cda9359c8e9ce8ccc17a6f3ac6310fb49e3edfdb3ca72dba905a75b87c8540cf02d529ca5c02243f4b8e6068d20ee90d87d659ce1db30a9ebf57434f53b35681f837495c6f5fbc3ff491049a08425f8b97fdef4eff6b3ad95514ededc4ab6b7bbc226a7c90ad0a837f6d2aa5b718c1f398147bd3ae83de8cfda1fd7212591152984b9aaa1b8ef8c85cdd715b5b2316afd4381f35e0c87d521183365ee0c7a889aad8aefeec314d8ddc004567"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r0) tkill(r1, 0x1000000000016) 2017/12/28 00:08:20 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f83000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f82000)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f83000)=0x3) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f84000)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000b92000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x6a1, 0xb8f, 0x2, 0x500, 0x5, 0x0, r4}) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f82000-0x10)=[{&(0x7f0000021000-0x22)="5dfbc33dc19c708400010273b381fa4bdf80b3294208000000000000006e8828", 0x20}], 0x1, &(0x7f0000c1b000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000729000)={&(0x7f0000c5f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000543000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000f85000)={0x2, r1}) 2017/12/28 00:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000944000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x48b2, 0x83, 0x3, 0x0, 0x4, 0x4000, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) recvmsg(r0, &(0x7f0000671000)={0x0, 0x0, &(0x7f0000c1d000-0x70)=[{&(0x7f0000723000)=""/163, 0xa3}], 0x1, &(0x7f0000e85000)=""/101, 0x65, 0x0}, 0x0) 2017/12/28 00:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c6d000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000998000)={0x7, 0x0, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r1, &(0x7f0000db2000)=[{&(0x7f0000d37000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x60, &(0x7f0000482000)=[], 0x0, &(0x7f00009af000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/28 00:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0x0) stat(&(0x7f0000b17000)='./file0\x00', &(0x7f000020b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f00006ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000c1c000)={&(0x7f0000b88000-0xc)={0x0, 0x0, 0x9, 0x80}, 0xc, &(0x7f0000dff000)=[{&(0x7f0000b48000-0xc6)=[{0xc6, 0x0, 0x0, 0xaa4, 0x1, "efda9fd359eb2d7a459c085030b8547723c092b5ff5a5b9663070bd18ffd22a4a575a4ca269e0dd844d720f4920cab878ca93b9847774a395c532c6672125158a2584ebde3ceda9412f87a251879e684795a8c2de6e2f900c95e2de10c7cc1dddf5fafb0000d4df46a424f6f54c0aab4e3107cab21f8ae0db9561c9400ac92f77ce226b762cbb8939949f96a7125edc6a9fbdda17af7b3ccb38234a2574d57d0b0c81c18d7c5077fb75a782342c1af371282798fd23a"}], 0xc6}, {&(0x7f0000b4b000)=[{0xb0, 0xbca5, 0x20, 0x5, 0x20, "ad2733761465070a9021303702b80d98340b50a58374991264298ff026bbceba2a5f430c6bb03ac1b0d9f02da610832e304583e5949ffd0710a019ac67c7d0336217d641c6bf8f9a5ea794e055407f4da36d6f43580754f5bb5c40a4b948d780bd83e7544d760620206117b471f8bd1608e59e8845bb5439c072ee0e858ff102aec35d7e2fd9380bab5d7812630a2a37c4ea99fdd331b47fc31f8858babe1993"}, {0x6a, 0x3ff, 0x200, 0x401, 0x2, "395f0f1cc56ed22ace3379a72c8e503be950e48404029a6c83718b11a1cd9550923999cb182806c18ca1ede99e902307308bf9671019fe9c7642f9750295d1b949de895c2821da55b4380d1ac0bfbf23084a5fb8d61ae22e9653"}, {0x17, 0x0, 0x310, 0x0, 0x7ff, "d4813f42eae542"}, {0x3a, 0x8000, 0x220, 0x4d75, 0x7ff, "1ea25487f04e63df1167bd1a2cace7b29b9267e213470b56f849e77778c00b4f60a7275849289e3a282b"}, {0x1010, 0x7f, 0x10, 0x2, 0x200, 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{0x1a, 0xb7b40000000, 0x508, 0x0, 0x60b, "ea8675251ebd201defb5"}, {0x9a, 0x7, 0x2, 0x10000, 0xa0, "65e7c4ec238da3a1e9b17fb9365d0462e143ebb8d21fe78f65e36a4f31c044d4e250b37eb78bab1ba52f27c6f8bebd731b653e3bb19d87448e144e9446e2b01465bf119b9e53f10f1e486297f81419df849c3929a4f6335c49e9d97920c4370aca4bb59588aed4f9f45b2a67cc15e4a66cbae9925e2749aea0035c1dc68b035a0206eb3578fb872432c7"}, {0xed, 0x158200000000000, 0x100, 0x0, 0x20, "59f2a07ef34935d74779aa34e185e61a3f556377855f60d48325fc04687324d733ce178c532d0132000499d9f236ebd93b8d2e9f6b9ce1a7843d8505190dfcc50fbf98efbe49eef11282dc410a615a73b1fadb9fb6cb792c7225dbaae3c4e4bc584c11a1d0ba7aa6c0d5e74bfd26bb5d3e8aa26c1262239ef36a0352ccc04c933f8277d1e051b4111d6d4fd35b4de956e64102d3e1f1aabdb007c6ba36a0a179070b92e63e849f46be1258bd6654d3ea07aaf14cdc99818e3f3e31ae15b5a04d1c431afe529c6ba190384eb9216442be79793ba2228755b53f2024f131"}, {0xd6, 0xffffffffffffff00, 0x4, 0x0, 0x7ff, "4f2a0d327fda0bbf35fd707b8d111c0949ce52919a1db018012c21a58b8e3663e39b90a2a2d9950da5d766c3d3e6c50a9bd63c45bde9b4942ffba3b07cfcc0bcda62b93c5ade1781241134016c780e66d4dba728ae88df0760da26b5fcaba55eadd48dd9f4c765940682de2864891183b1c00aaf32b785bebd7396782d1bc964754c4988d160d1924c861401ce78ce57f1187549c761799801df42b0c7e73e1253b42a190a82b39c5abee2c30f75a3621fc3976ec85bc1b1796adc9027a355a9ae27c49b1ffd"}, {0x83, 0x7fff, 0x110, 0x6, 0x10000, "6c03d380e2bceb9d62d40c300ad4e2f9492595e1d1494d4d73fc943f56700c432b8b634e78385757f44ff804075a5d46ab7297e4988da52b93f4eb44d1369a208344785232a8cbb15e54bae24de1b62d39622f573fc5f86fb8be3b795fc1f922fb3074aa9e33590c48ec0e9635e6d9287783e4"}, {0xfb, 0x8, 0x200, 0x4, 0xfffffffffffffffa, "88befdd7fcc4086444030eee4c2352f70a64206e729a768b69f968baed89091021de3257b4892731986dabfb3256b8a34e7b89d5f9aa848371ed3c5ca66ec38ef91ccd05e67fb10fdc07bf87802dd19da21b2c8d5ff5a6bc18557409504219eb3cc3e1ee376b953e4e98e874b4f77a69a26a5cf5e43d99e45f887f801b175e3d21f94622ee966ed23e95adf5e3d4b3d196ce090ab2a8687df42bc93b4bf876d37c07fd553ab6cbe0f8e9144fbd72a1d2177e15694c0c5f59da4464f19dbe737e191be56ac5a301f97284b6639e43caef9d4a5ceaad0edc478f9f30a7750551de947a3790dcaf6c4af24efd"}, {0x5e, 0x4670, 0x102, 0xfffffffffffffffb, 0x101, "41116bf989872a06bc3a507d23dbadeffdf12909d091455230bee399ac3db67b1772dc4f3de02dc588604556dec7e6ece384cbe1146a6cb70db872dfa859a0571ebbb984dd664bc37b4a6bb7a7a5"}, {0x75, 0x4, 0x0, 0xd, 0x2, "7885e47dde868d0203249a6e7b66acf5de2bb77bb4b2d92a44c3f273ca2e8831c4ade52e014ed80d2fd386e95ac0bbef76b082067dec083689ddeba050bca70c674a4003a06c9e6abb0e414563bf06b320a771208c6af96c99656e377c07050ab18a9bd1bd"}, {0x107, 0x7, 0x302, 0x400000000000000, 0xfffffffffffffffc, "dd18b12988e8553c56d69b2ce2ee34241c06dd57367988a3090c96c4053947e8ec3bb1b524ebcd46226c9ca2ff4aa33692134805190dcca259eee21c2f813068d24ad2e03609f474aa6f84db0965fbf1f57733d6713811a27027949f6227b3f583196ba40a8cee50a6aeef461f3766b4529bb82f92dad9b6c167d229b47ea17216ab9ddbd2c7008738250cc39705552c98f1e17f4d37cb0f96132402ccc52fefd42677996276e60892cd923f7b48c3d80db4359b228aa8bc9c9b28f054ef413f6cfe52b8428dfd19dad32cf9172eb0b24dc97fa0b50df1afb756f8d122339a2a9cf26f405a95416173d53bd0cb2d60459fee10131a52d8"}], 0x15df}, {&(0x7f0000646000)=[{0x103, 0xec0, 0x900, 0x10001, 0x1, "c4344eb32a53a32a3729ebeffdfec66c8537fa45dc2415da6f8654484615f61a15898cbaa186b887690f47388c86ccbc7dab0f6c488c2d78192f3e4419da7211de7ef9c68903ff129941ab5e406982d3b2f4a500ddd5d997520fe74cdbf7abffbacac260a382a6f56a86a8c6be9442b6bce196f012e5f604626e9f6340b46d6c171930461bbfb9014d816c9e75401e5f7bfc5470dc6903cab3b113749f088b03ce2ef4c104ad3b991ca0e294c63813016d4e23060752d09502fc899844c32a6ba6732c1c384ac4ddaa50162ad3adfd7e3b9af3b2dbf0664d88df8f09c8a9eaf40d6f6ca537c7af9af9b591094dd33f14692ae5"}, {0xb5, 0x401, 0x100, 0x0, 0x5, "a0ec6c40aa9c107d5f629f0ac16b9806e93edc0c976e1f53d67fa394ab4b5c91e1749005d2e1e7b32a530149897257bfb075e7dd3af46cbd75b4ca35f323c7daa9100c57f543635b661bd5d062b5e6ee46bd5eb13b979ffb5c55fdb296a2db13de3bfc22fd901b97cd01ed2efc4682f199a118bc0ec4ae4f835e3a84d32f147834cb40ea3620eb77618cc49fcaf6c81efd3e76e4d24bb257701d6c7b047bcc2b7ea8352ce0"}], 0x1b8}, {&(0x7f0000233000)=[{0x9a, 0x8, 0x208, 0x3, 0x8, "d931074f37751335361f95f26c2eac5228fce1ca32d6e8070c52fb344a4b3106d7debd2b7d78b4b680610b61db15013a387643f85ed2c3463fe8f5cabc25c681806091b765161ce588e26f68121cbedf44c2f48b56533a35c04a511d6e0f1af502938ecba114dbcf7bd7c8b59538f279d07c1689f127137e16e6fb398c52f0b62851894cb570ef91b1d2"}, {0x33, 0x4, 0x506, 0x3, 0x9, "05e01d1732ad5bb002042533569bdad7ab7c4a9932834238f3aa31205abb8eb4b4cdeb"}, {0xd4, 0xd8, 0x20, 0x9, 0x3ff, "a831caf65b534da3ca096160a89cb64d541f644b161d4a51dd121e3a66f410238b43cde3b47f7925574138f9a896b1128ead87cf7114226fd0356abed6d953eaa48cad0b9c74c711e1fd2e4b9f755d482bb276319ebb0d70dba970dd90ed53bf0c65da8fcfd705e773105f984066897e52e96318e02cced451f693b4efae60a8b34e16dc3f38f729089f9edb6d7d0ee3bdc98db862c1f6e668e117ab301da37866ccd52401de2a417f16103f8331605255fa656471aa60f3f07561fb9ba619be8be70c2d"}], 0x1a1}, {&(0x7f0000ffd000)=[{0x104, 0x7fff, 0x400, 0x100000000, 0x6, "3e44c9d055dba4d7eb4725333d5ebf2a37562320a7d58521a344010c747e61e8be1499ae98f5dfc5c7bfa7d9da513fb4ca059d270498e6cc2bb50389b8501fbe59d84eed507bba49c9b3ec2cf1f15a3688f1a13f2211ced0e27cbfa748dbd91164a575c0de30e60af6e75284486a35ffc10f74d61bed3ad03b3fbdd900fa6dc28448a8fa8222939e1abf883c06271812bdcd97d22457f965728850b4e70f308abeb37f4940c587286b06ffdba02d09c724e57f3ea5ba44889160f30ad3d275c3758a60def214d8e96999d5a3945e905fe79d0584c7a7eb253b16a1847775e302c97049481fb78b2af22ac084a8db7818802ffc2e"}, {0x35, 0x8, 0x118, 0x6, 0x7, "fa88addd37c3b91c9285ea139751bbc33cbd2f85d2a94d3c1f59332875d8cc968b592aef50"}, {0x5f, 0x9, 0x500, 0x4, 0x2, "934db5cc4fbbe3a6d082cd190ada521384d25523a05f68778b24dd79c1e54c71436b895f97318d9349bcb3b6a67ff5ebd9c2b28d07e8fab2efde455986b8a5a012488d1ddf09c73b60a30978d19dc7"}, {0x4b, 0x3e, 0x308, 0x7, 0x1000000000000, "d0422cd010369b4bdad635465e04e21a0e890bebb157b94fa242f1391e72eb20bdb5125423b393f6da747e1372ee7db3a6aa6b5e5777c32b238ab1"}, {0x88, 0xff80000000000, 0x200, 0x9, 0x4, "28e24a44d03a60e3a569c928b5b27942be402fe34a21669c0a2a061133ddfada3b1fe867a9ecf1c1923ada4dfdb2b633fca33784bda4d2d5cbbc0cec54c5966938fbcfaf24c715e51607f756e1b997ca21a3286adac20d46380bc7ac02c4c011e3da2f2db75bbd9d49d49dc637b55c349ce18c21f6640fce"}], 0x26b}, {&(0x7f0000e57000)=[{0xcc, 0x80, 0x202, 0x9, 0x100000000, "3e86de74432068c2175a1efde1c7bfee4318170264d5988e8cb67816ffc4207bec6ed8eff59e3f286dc6f21c6cb190215db71a2c839d5f1e9f7b5dc5f28ee4a5f9258193f90d7c42eca6e0f633c9b83835e8c2cd527f177ba52c85ac4a4a79cec358bce94b7cd871c1159a74fd0c9203f8336002bef8a21ce42123ee0cf86688058959cbc1d7b03c9b9e782703a39c3344bb348b0071adbe64a293c598e0bfe79053cf28086217b24f30007c277c44c2ef0fe897fc965064e7646d46"}, {0x42, 0x7fff, 0x708, 0x399e, 0x9, "94748a3987792e755f1a414fac78608692cc4c0a5eaa70bb3bbf496b3ddb64ecfdcffc44ace9b0f24b41e5491f437ae3c8d8"}], 0x10e}], 0x8, &(0x7f0000558000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000}, 0x8001) writev(r0, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c36000-0x10)='/dev/sequencer2\x00', 0x8400, 0x0) 2017/12/28 00:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) readv(r0, &(0x7f0000ff3000-0x50)=[{&(0x7f0000ccc000-0x69)=""/105, 0x69}, {&(0x7f0000248000)=""/0, 0x0}, {&(0x7f0000711000-0x3a)=""/58, 0x3a}, {&(0x7f00000c0000)=""/108, 0x6c}, {&(0x7f0000d63000)=""/71, 0x47}], 0x5) r1 = dup(r0) munlockall() fcntl$setstatus(r1, 0x4, 0x4800) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00004fb000-0x10)={0x1, 0x1, 0xfffffffffffffd56, 0x80000000}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000021e000)={0x0, 0x0}, 0x2) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) init_module(&(0x7f00001ef000)='\x00', 0x1, &(0x7f00007f8000-0x11)=')trustedsecurity\x00') sendto$inet6(r1, &(0x7f0000a76000-0xdb)='9', 0x1, 0x0, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000080f000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ee7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00004d0000-0x10)={r2, r3, 0x2}) [ 76.541220] QAT: Invalid ioctl 2017/12/28 00:08:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0xfffffffffffff6aa, 0x7fffffff, 0x100000000000000, 0x76, 0x200, 0x20, 0x40, 0x0}, &(0x7f00006af000)={0x1000, 0x5, 0x8, 0x938d, 0xfff, 0x3, 0x2, 0xe82}, &(0x7f0000000000)={0xc8, 0x5fbf, 0x80000001, 0x8, 0x5, 0x3, 0x6, 0xaf9e}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000eca000-0x8)={0x5}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x10)='&user+selinux^%\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000a97000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x401, {0x0, 0x6, "748132", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004f8000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00004b8000)="657f9a5a05cd77671d") 2017/12/28 00:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000001c000)='keyring\x00', &(0x7f0000748000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000f0a000-0x8)='trusted\x00', &(0x7f0000790000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000139000-0x47)="", 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$loop(&(0x7f0000de4000-0x7)='/dev/loop#\x00', 0x2, 0x40000) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000012f000)={0x0, 0x0, 0x0, 0x2, 0x2780000000000000, 0x0, 0x2, 0xa, 0x1, "52395c43a86e03c9e95b0d8999e5b9b5f157f74f2a6574f0c130531f466c434b1e3f0816fa4b9314fbc2067a8cc4eaaff1fa86c7e15e784d68c1b18ce56fa8b0", "39f3e9dfd8ca96efcb58525c605b8008761bf1f97244c7528514c39917dd090732113fb33bd38f7e023d5a4da840f8641c41099871d9529592aee5e57fa26f09", "4a7139a992b96ce17b4c35d7129883e3cfc5b0125759391ce2eb478bced30b85", [0x7, 0x93]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000753000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f000070a000-0x15)={0x0, 0x1000, 0xffffffffffffff01, &(0x7f00006e8000)=0x0}) 2017/12/28 00:08:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x100}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00, 0x64d}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000151000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000ef1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b3d000-0x6)={r3, 0x9}, &(0x7f0000932000)=0x6) 2017/12/28 00:08:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = semget(0x1, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x9, 0xa56, 0x81, 0x400000000007fff, 0x2, 0x1f, 0x6462, 0x48]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000002000-0x8)=0x1, 0xe, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x59)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 00:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x2, 0x78, &(0x7f0000d44000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485aff47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9ea5792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/28 00:08:20 executing program 4: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) ioctl$int_out(r0, 0x1, &(0x7f000000e000-0x8)=0x0) syncfs(r0) 2017/12/28 00:08:20 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a42000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ftruncate(r1, 0x0) prctl$getreaper(0x2, &(0x7f00005b0000-0x8)=0x0) 2017/12/28 00:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00000e0000+0x7fe)="b60000001d0001002500fa12000001f9000800ef100001000c000121000000ffffff0000", 0x24) 2017/12/28 00:08:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002cf000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x8, 0x8, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000000000)=',\\\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000002000-0xb6)="27e8092530ea72f820cbf4dbfdaa291cd488fe5edfa44e5a663d24079912d9a4a7f91ae02c4616c6b2db4489da5c02419d76a1e72b161d907de435dacac5af562a39f735e25bbac0eafe2c2efab070a556b15defaebfec67978dded2d4fa2e4b85e781d008ff0e14db39347b59c8e72d179c469e34c57c309c37fd807d29ae6c209d948099e2bccc85d1d3b2c6b47abfe80e6264348876272359885e50e0ac8ae1e0d24db778e0a4cc92c4c97f7b93b4e84735a2abd9", 0xb6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000000)=""/4096) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f000085d000/0x3000)=nil, 0x800, 0x4, 0x40, &(0x7f0000278000/0x3000)=nil, 0x6}) mremap(&(0x7f000017e000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f00007e0000/0x2000)=nil) [ 76.647192] QAT: Invalid ioctl 2017/12/28 00:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d47000+0x755)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000784000)=0x3, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ebe000-0xc)={0x0, 0x0}) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000df5000)={r2, r0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000bc8000)={r1, 0x9c, 0x7, "ac56dd89f6b33ce9cfe7ebbcaa75e8d33afb70e60f84e0fcd9174c5eadb25285c1d9498a30d5059a6030e56976f9892be18f6497892a900f93777d582f2eee80fa720c882cd1232c724f8a4d5a591e29ce9e1486179f42b29336ad701f3e812d8490add8170db6b472cf8840aeac191cafa38f30aa41d5de8da39051a0790325b299c61683e281ef8213875659c4a5c0a2ed40b23d8d10dd0a250ff6d356a282e8be3f7a6db1c5592fe2ea60ca8146fcf312f14247778abcdcfa15a9d0baebbdf06686ad471e2ef20ca431b312eb4e49c3"}) 2017/12/28 00:08:20 executing program 2: clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000640000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) shmctl$IPC_RMID(r0, 0x0) get_thread_area(&(0x7f0000f49000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c44000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000396000-0x12)='/dev/input/event#\x00', 0x9f0e, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0xffffffffffffffc1, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000001000-0x8)=0x0, 0x0) 2017/12/28 00:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d9000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f0000eda000-0x78)={0x4, 0x78, 0x5, 0x1, 0x7ff, 0x8001, 0x0, 0xfffffffffffffffb, 0x1020, 0x8, 0x6, 0x1, 0x5, 0x1e, 0x0, 0x7, 0x2, 0x7fff, 0x1ff, 0x0, 0x8000, 0x6, 0x3, 0x8000, 0x8, 0x8, 0x0}, r1, 0x10001, 0xffffffffffffffff, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000075c000-0xa)='/dev/cuse\x00', 0x200, 0x0) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000000)={&(0x7f000047b000)="", 0x0}) sendto$llc(r3, &(0x7f0000604000-0x6f)="d2759c8cce06c149e80ee87690734e152d2a46c7b8f9ed79e49bc61aec4226eec84c8d0e822d4d4ef112f61c765c3ba3f16a63ab529142f908e6344c9022132f268f97b929010d10262b1c11f2fe25ea9db731e6cd49f42632ecb5073af33e656722d1de2138bf99e7587d2f361974", 0x6f, 0x40, &(0x7f000068e000)={0x1a, 0x1e, 0x5, 0xffffffffffffffa8, 0x5, 0x8001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f000018f000)='/dev/usbmon#\x00', 0x0, 0x0) 2017/12/28 00:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eae000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f000082c000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007f3000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000459000-0x78)={0x4, 0x78, 0x3, 0x3, 0xade1, 0x600000000000000, 0x0, 0x3, 0x0, 0x0, 0x1, 0x5, 0xe4, 0x0, 0x0, 0x6, 0x0, 0x800, 0x7, 0x2, 0x20, 0xe78, 0x3, 0x1, 0x55, 0x401, 0x0}, r0, 0x8, r1, 0x6) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x7ff, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="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", 0x340}) 2017/12/28 00:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000996000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000dcd000-0x4)=0x2f4fc0bc) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x8, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000f9a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 00:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000838000)="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", 0x100) 2017/12/28 00:08:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000014000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='net/igmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001000-0x4)=0x0) ustat(0x6, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000061000-0x10)=@ax25={0x3, {"0fcbee63a7a243"}, 0xffff}, 0x10) clone(0x1, &(0x7f000084f000)="", &(0x7f00008f7000)=0x0, &(0x7f0000667000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 00:08:20 executing program 6: pipe(&(0x7f000008a000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000199000)=0x1ffe000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000abe000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cf000-0x4)=0xc) ptrace$getregset(0x4204, r2, 0x204, &(0x7f0000e39000-0x10)={&(0x7f00002be000)=""/4096, 0x1000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f000004c000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000f40000)={0x3000, 0x1000, 0x0}) syz_open_procfs(r2, &(0x7f0000236000-0xe)='net/ip_mr_vif\x00') timer_settime(0x0, 0x1, &(0x7f0000013000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000059000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 00:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000015e000)={[0xf6a, 0x242d, 0x5700, 0xbcad, 0xfffffffffffffd63, 0x7fff, 0x5, 0x8, 0x200, 0x0, 0x4, 0x39a, 0x83, 0x5, 0xd9, 0x5], 0x10000, 0x4000}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) r2 = getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c67000)={0x0, 0x0, 0x0}, 0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000198000)={r0, r1, 0x4}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001be000)=@int=0x0, &(0x7f0000d81000)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000819000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mincore(&(0x7f0000eb0000/0x4000)=nil, 0x4000, &(0x7f000091e000-0xc)=""/12) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNXCL(r0, 0x540d) 2017/12/28 00:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) lstat(&(0x7f000066e000)='./file0\x00', &(0x7f000054d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0xfffffffffffff000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006d6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aa7000-0xc)={&(0x7f00006b1000)='./file0\x00', r3}, 0xc) time(&(0x7f0000d59000-0x8)=0x0) fchownat(r3, &(0x7f0000ff2000-0x8)='./file0\x00', r1, r2, 0xcfec0d401cabf820) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000541000)=0x0, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000c4d000-0x10)=[{&(0x7f0000a86000-0x60)={0x27, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x0, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x10) 2017/12/28 00:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003cb000)={0x20071026, 0x0}, &(0x7f0000e4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f01000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000ce2000)={&(0x7f0000ac3000)=@ax25={0x3, {"f62a1448f9cbf5"}, 0x1000}, 0x10, &(0x7f0000507000)=[{&(0x7f000089c000-0xae)="3e39d58410fb184f8314fe133f0e84848d4b18463f165b329b4941b3356a256d7df5c17fe1eead9a38c525dfa1b9b639d8d03e6137695cd3e701f407e5ff22fbbf2ae0824162a6c7245098d00a710c4adcddc2c46f15a04e3fc3daee03302d69bafd021b9fcf358e851ee68f62e92dd71feac31d3a9493f0ecaa01c6ee25299e9bfc286624aafc19c64061aa9c3273eca4cea8f18100fd9c4c2c471d1916063d8beadee9b8213745084446467315", 0xae}, {&(0x7f0000d4e000)="4026a8a73ea13754bc1c13cc7162c5f9be65c8084bebc6720c707433501f85d8a1cac63785b16da925fa9841a4c1a0e699382e1d4b3ee96de873044ebf360261721c4ec982b2ad5a9358da8e84165b5515cc940509e38723eabfd8b46c17b0553ecb53952848589c4954d83ecc6ad9f121b19d", 0x73}, {&(0x7f000022b000-0x48)="ec0d311c2198dc082f10509207e1f45c1fbc399d5b30f14c37ae28cc670f28c40afbed122c513fd37030eb6280f818023c68cdb26e6716828adfdcbcc9d1a594b5bd4fd440928dab", 0x48}, {&(0x7f0000775000)="64653b7b6cda4347c683164b5202c261478d95f4e77386a9e59ff698f81246f18729629520ecd13f94c2ddc326eb6498ba569f4764542f9ee0fa5f145cdb3772a8f1990558d5e68bee1903633ad7cece39f17ebe2a24f39c7ed7ecbc8bb3a6021dad4055659b663dd58d1395082b9ea7834bca5dba3128fd3fcf1db3ad287a3322db2d7cb1e90e829fee1d55c5c8ee2c3af3bebffdf61170fce551b76097425fc975baa31b5dbf5eba9d430dfecadd3cf0e141ad32fb", 0xb6}, {&(0x7f0000445000)="8640a692e5de1c0cccd86b260ff4363ae9345be1fee4665349d182962725cbc1cc9ffa77e2c398bc3faa2b4c01d54fcf88806f767f0c5711c1ec5afd86ae5698e61178050b84dbfedb2bcdc902116e9afefc0dee7296051ff2b545ab81a8feec721f3904b7692c8db7f0a79d672c26019d601d63dfc1929a6fe0fdca940304d77e1266af3f87bd86cdb01f5231b97fca95a2e2f91d020bdbc6dd78c0aaa929ae97532681cf942817a75cc5201b03a381e9d651", 0xb3}, {&(0x7f0000d41000)="b34209690f2f568e10315458e5c59c62d19b451c07e6f7f154f9b56dc07a95f1095b55a4dbf6df15c5fd04692580f710d18b6f58d66abb4b1abfab8209d2d6e52ed76c7d45365c670a44847c4be515dcdaeed6bc92e4bc4ce1a48be57c53c690101a97a12970675288b2b60d8f5878bf2dd75698f27d3a9756d1a9ddfe06ae5794f31642fd57141b221ea9b7cf1b56abeaffb9c5d777cf073662a188ee5371e92ff74c66a50a417feb9103efe3ceb5c2588f11759ccddfac153e87482d7b73277aca1df8dc3a9c57edffe1157be2fefa67214e65e1168ee3b43adb3755d43d7b", 0xe0}, {&(0x7f0000f6e000-0xdf)="dc0be19fbeef985d833e8647a120bf872ebf7400991588c95d2a1cfe1ae36f06baf93b7afb1d427c310f4f00a01348fed10d1ab5fb96ed123c64e3c726cae3fc01460c4e2f302815b2139a49df42e093f4fa424f9dcbd2a316feb63af67f0bd7ad5778d6ce66aea0b6122c4bc93da952d34af27036e32cff97b073960c17d4fc620170f90a1ebf0757804341fa291a40178ebd1851a1e248821737bd23e8c695d8cff1f7ed1408a673c05173f2b374fd9b9b221aedfbe5a8b05d03dde6f2b6e8eb2a5647ddf487660b5f3dc19b1d5c5bdb452bb4467201d44922fe93db2538", 0xdf}], 0x7, &(0x7f000035a000)=[{0x38, 0x118, 0xfff, "d85c766022d2f3bfe7c21ed51337af74f52c40e6bc30d218a6a36af3c34e7609ddacad612f"}], 0x38, 0x40}, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000a0a000-0x15)='net/ip6_tables_names\x00') bind$inet(r1, &(0x7f0000b08000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000022a000)=0x4) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000cae000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000402000-0x20)="6d7a21395dc85d9eddaaa838aaf55fbc81f408d86af3d0a3e86c76c76d5ca1a9"}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000019d000)=0x0) 2017/12/28 00:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000752000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000f7d000-0xd)=@random={'os2.\x00', 'keyring\x00'}, &(0x7f0000233000-0x11)=""/17, 0x11) getgroups(0x1, &(0x7f0000d91000-0x1c)=[0x0]) 2017/12/28 00:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cf8000-0xd)='/dev/usbmon#\x00', 0x5b, 0x40000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000dad000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000056d000-0x8)={0x0, 0x2000000000000001, 0x0, 0x0}) 2017/12/28 00:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00009c4000)={{0x15006, 0xf000, 0xc, 0x3, 0x400, 0x5, 0x3, 0x1, 0xc584, 0x40, 0x8, 0x0, 0x0}, {0x13003, 0x1000, 0x0, 0x2, 0x6, 0x8001, 0x6, 0x80000000, 0x7fff, 0x3, 0x0, 0xee, 0x0}, {0x0, 0x2, 0xf, 0x8, 0x2, 0x10000, 0xffff, 0x69, 0x10000, 0x43f, 0x0, 0x8000000000, 0x0}, {0x10000, 0xd002, 0x18, 0x5, 0xffffffffffffff08, 0x8, 0x8, 0x3, 0x9, 0x81, 0x7ff, 0x3c61, 0x0}, {0x0, 0x3000, 0x0, 0x40, 0x401, 0x4, 0x4, 0x800, 0x3ff000000000, 0xc47, 0x4c1, 0x380000, 0x0}, {0x0, 0x104004, 0xa, 0x7, 0x3ff, 0x247, 0x2, 0xe6b, 0x200, 0x80000000, 0x4, 0x6, 0x0}, {0x3000, 0x7000, 0xe, 0x2, 0x5, 0x80, 0x401, 0x1, 0x3, 0x5, 0x8, 0x3, 0x0}, {0x4, 0x7002, 0xf, 0x8, 0x4, 0x7, 0x1ff, 0x93, 0x2, 0xffffffff, 0xfffffffffffff0ab, 0x69, 0x0}, {0x100000, 0x0, [0x0, 0x0, 0x0]}, {0x100004, 0x1, [0x0, 0x0, 0x0]}, 0x40010000, 0x0, 0x2, 0x20000, 0x3, 0x100, 0x5000, [0x400, 0x7fffffff, 0x4, 0x7fffffff]}) pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000015000)="", 0x0}, {&(0x7f0000015000)='(', 0x1}], 0x3, 0x0) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000034000)="f6c9d7f8040767e0d6bd65e40d2a58b4187ba47946e49bc4265a7400c82e509e6bfb264ee98284bdbd225923a9231182a664cf5db7ee2084dab3ac75173b835e69538e1eab002b9efe646da311a7069bf923178464d5247a7e210074f7443a7fbd0735fba364daa2b8c377ed436e0400f81e238927b491758b4b37eaf46fa1b9f9ea426b4c27d9edab5c5cd64cfad7eb1981005aa63a947f6d54779cf250b708de435c9d989cb95e4d0a5e6a5d41e8e4943b0b18f37484c38efae803fb8aa2770f539661a07451d4d551a81d6298edf3af974951d1192e2eb021c7", 0xdb}, {&(0x7f00009f3000-0xc0)="a347df2ff92ad428112e9714602cda549b1b3edc6783a44c8ee0c6189523f2c1a0879d7deedfb064814da24efb29caad82f0e4b7254b1e2e93b101eebe6a2c9a528e1d8ca45d012b420b904ecb8edea7c9a4f35b30443d45a7bc4f881e5993b7d857c2bf0b77db871b67917f4a126acee350d55f26ab0e3f793799e9fdd98e33b29669b5b92a525416b51e80f220f3a69f5b9bb6948520a7278a972ab4f7e8c4e8078087bdb02ab999e5d3953bd51b2c9bdabd9023c5087eb93d202556c78e8c", 0xc0}, {&(0x7f0000862000)="e17dd8583fe3dc31048b09d1406c954a1d1bf4d5e34a0ef092498c5b12dd4202407327369d2c9bce79bc7dd1dfce1efe1e703eb2afd529cb4b8b2c07790e960c8115812482329aae859a4f992a019d6518a56961adb312122c121561c3a044e6c1cb9b2fa5f13def3c7b9ab3042de0688c421e7322c444e33a0f8c043f1385", 0x7f}, {&(0x7f0000b07000+0xe0d)="4867e21456dce574842c9e742b377db388dba46a0211dc80db8c8e84b25217e453c752c3259155f666fc201692eb0562c9a87053ed6098bb48da668d8ce4fcde1ba713568ea7ae570fb09a54ee79af8ab6e7af43bf5ea2c6a985391943ddc981ad414dc57a8f29b8643875dd35046c465bead1be3384802af868904e6306e327e132cd5d6388afebe51b7829f95f9ed9cc372817b0c2923fcce3d070ecd5df6cc326b912f08b67afe43a91d478cbbe5e20919b3d8873a6bf3d2cf6f8ecc9cc9a89", 0xc1}, {&(0x7f0000e1a000-0x61)="1f482a8bef6af9c1748251b763ddab36c29d57c365b0c8cc0bf5fbf7c14d2179b614c9aa50c58433a07ce0674ccf3015a4a1313d6193c791845d32d6eaa6d555112db46d0701279105af27d5fa23c4a37d57739d3c6514c8e9077fbf9d2d1b5c43", 0x61}], 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000078a000)={0x12, 0x0}) fcntl$setflags(r1, 0x2, 0x1) 2017/12/28 00:08:21 executing program 1: mmap(&(0x7f0000001000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a94000)=0xfffffffffffffffa, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f00001ba000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x101, &(0x7f0000d30000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00005e3000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000425000-0x4)=""/4, &(0x7f0000a94000)=0x4) 2017/12/28 00:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a02000)=r0, 0x4) r2 = dup2(r0, r0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000df000-0x8)={0x2, 0xffff, 0x7b29dc97, 0x1f, 0xda9}) 2017/12/28 00:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000bbe000)='..', &(0x7f0000c22000-0x8)='./file0\x00') lremovexattr(&(0x7f0000483000)='./file0\x00', &(0x7f0000116000)=@known='system.posix_acl_default\x00') r0 = syz_open_procfs(0x0, &(0x7f0000fad000)='ns/ipc\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000749000)=0x0) 2017/12/28 00:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c73000)='/dev/sequencer\x00', 0x88080, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3f) mbind(&(0x7f0000824000/0x2000)=nil, 0x2000, 0x0, &(0x7f00009d9000-0x8)=0x0, 0x7, 0xffffffffffffffff) 2017/12/28 00:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001ed000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007c4000-0x8)={0x0, 0x0}, &(0x7f00008bf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007a9000)={r1, 0x2}, &(0x7f0000009000-0x4)=0x6) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000096e000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000099b000)=0x8, 0x4) 2017/12/28 00:08:21 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007fc000)={0x0, 0x0, 0x0}, &(0x7f000072b000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000396000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00007a7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0x7, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = getpgrp(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x1) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") getpriority(0x0, r2) 2017/12/28 00:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='bcsf0\x00', @ifru_flags=0x202fe}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000049e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, "735d4c1adb1383c5ee56374e50b2328efb37fe6341eb815e81dfd78550dc435d28d00f0661f1bdecc4807d40"}}}, 0x52) 2017/12/28 00:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dff000+0x8f5)='/dev/kvm\x00', 0x200000, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x449, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') read(r2, &(0x7f0000004000)=""/1, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ee8000)={@common='sit0\x00', @ifru_names=@common='rose0\x00'}) write(r2, &(0x7f00009d0000)="4bd6ba3c736348b86f47f6a0751d7b1740735d9b999a9f1a7c0ce886c44fe18891b0e93e1dfb87e84c1daecc752e13521304846acd144c289880995f3556be949e0768a0fe406b5e65fc55496e49b298b942aac3618cff8e445ef88a0411fa74f22a6ca14f115568f5f9af9f761ca253dff74fd0d2a544993eca4eaafc013d43cd9cfe11b5af15c09154970a2a748b6351ea2c9082a422d9f6365d02f50852e4fd2a8a497f07098b63e94c213daf4050eed53e78b36191907e820e41ec3c0c0ab32dc7c3690116e3be19ed531f205a980b3e08202de33a", 0xd7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/28 00:08:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000001000)="21007a9c83a9002200089fa1a9b52bef9c07a9c78021c4fd217c29", 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000003000-0x4)=0x6c9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x20)={0x0, 0x0, ""}, &(0x7f0000cae000-0x4)=0x8) socket$kcm(0x29, 0x2, 0x0) 2017/12/28 00:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000eb4000-0x20)={0x7ff, 0x2, 0x4, 0x68, 0x1, 0x7}) r1 = socket(0x2, 0x80003, 0x2) setsockopt(r1, 0x0, 0xd0, &(0x7f000044d000)="", 0x0) ioctl(r1, 0x13, &(0x7f0000fac000)='W') 2017/12/28 00:08:21 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) r3 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ab2000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000339000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fab000-0xa0)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x5, 0x2, 0x2}, &(0x7f0000463000)=0xa0) getsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000383000+0xb8e)=0x0, &(0x7f0000489000)=0x4) fcntl$setpipe(r3, 0x407, 0x7fffffff) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r5, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[0x0], &(0x7f00004d9000)=[], 0x0) 2017/12/28 00:08:21 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00001ec000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f000068c000-0x3)=0x7f, 0x4) 2017/12/28 00:08:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000)={0x90, 0xffffffff, "783f3b12f38c998140493db2906d150f67081aae455a485c4252c70cf696cf91a80376620dd814af69620f5352d83287de443cdf8ad0d265da36aa7667e0b1d5db74baac2444456720653c6090721e908cd908b2a2d324ccba652bf0de74f8a322dba9662c602b8df59bf60aeed83e419f65eb1d2ac1105e9c2ed39108aa26615d3b9b4628094634"}, 0x40100) r1 = syz_open_dev$sg(&(0x7f00003f2000)='/dev/sg#\x00', 0x2, 0x8081) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000178000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e70000)="24000000190025f00018201000f7fc0e0a0b00000004bf0202ff11eb0800040048186be0", 0x24) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001fd000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000de1000-0x138)={{0x10000, 0x0, 0x1f, 0x1, 0xe730, 0xab, 0x9505, 0x8, 0x3ff, 0x0, 0x2, 0x80, 0x0}, {0x0, 0x100000, 0x4, 0x0, 0x10000, 0x80, 0x615c, 0x7, 0x9d, 0xffffffff, 0x63, 0x6, 0x0}, {0x1000, 0x7000, 0xf, 0xfff, 0x47, 0x46, 0xc8ec, 0x2, 0x4, 0x8001, 0xfffffffffffffffc, 0x4, 0x0}, {0x10004, 0x10000, 0xc, 0x7, 0x2, 0x0, 0x1, 0x9, 0x1, 0x6, 0x8, 0x3ff, 0x0}, {0xd002, 0x4, 0xa, 0x3ff, 0x20, 0x5, 0xffffffffffffff2d, 0x8, 0x80000001, 0x8000, 0x7, 0x1, 0x0}, {0x102000, 0x4, 0x10, 0xffff, 0xffffffff, 0x101, 0x42a, 0x1000, 0x7fff, 0xeab, 0x9, 0x9, 0x0}, {0x1, 0xf000, 0xa, 0x6, 0x1, 0x7, 0x4, 0x6, 0x8, 0x3ff, 0x1ff, 0x400, 0x0}, {0x107000, 0x6000, 0x10, 0xe3e3, 0x1f, 0x6, 0x0, 0x10000, 0x5, 0x3f, 0x401, 0x3af, 0x0}, {0xd000, 0x7000, [0x0, 0x0, 0x0]}, {0x114000, 0x1, [0x0, 0x0, 0x0]}, 0x80010000, 0x0, 0x5001, 0x2, 0x4, 0x0, 0x4, [0x3, 0x9, 0x8001, 0x4]}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000925000-0xcd)=""/205) 2017/12/28 00:08:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x48000) pipe(&(0x7f0000167000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f00002a0000-0x8)=0x7) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000545000-0x18)={0x5, 0x2, 0x7, 0xffffffffffff206f, 0x10000, 0x20}) sendfile(r1, r1, &(0x7f00006aa000-0x8)=0x0, 0x101) prctl$setmm(0x23, 0xa, &(0x7f00002c8000/0x2000)=nil) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2017/12/28 00:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f00007c5000)=0x0) r0 = socket(0x10, 0x2, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004c6000)="1f0000000102ff0bb00301002900bf00000800010400020000000017000200", 0x1f) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000077c000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014c000-0x4)=0xe8) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000139000)={r2, r3, r4}, 0xc) 2017/12/28 00:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000dfb000)={@generic="761ab6a7f5bcccf3a2358f5cd67d02cb", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/28 00:08:21 executing program 6: r0 = socket(0xa, 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002c5000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000851000)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000ebf000-0xd2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "0000cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) [ 77.035032] dccp_invalid_packet: P.Data Offset(0) too small [ 77.062059] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.068488] dccp_invalid_packet: P.Data Offset(0) too small [ 77.097734] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/28 00:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = request_key(&(0x7f000029d000)='id_legacy\x00', &(0x7f00002ba000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004da000-0x4)='\\.]\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000820000)='big_key\x00', &(0x7f0000a48000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e86000-0x6)="5e256d643573756d8d00", 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x10000, 0x6, r2) r3 = accept4$inet6(r0, &(0x7f00007c3000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000baa000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00005d7000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xff, 0x3, 0x7e4, 0x4}, &(0x7f0000ed6000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f1f000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9d}, &(0x7f000001c000-0x4)=0x98) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b73000)='/dev/sequencer\x00', 0x8000, 0x0) eventfd2(0x9, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000c62000)={0x4, 0xfffffffffffffff9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup(r0) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) 2017/12/28 00:08:21 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000031d000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c8a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c4000-0x4)=0xe8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005ed000)={0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000067f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x29, r1}) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000eee000-0x8)={0x80}, 0x8, 0x80800) readv(r2, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/28 00:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000028a000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000026000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00005ba000)={0x96, &(0x7f0000fd9000)=""/150}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r2 = openat(r1, &(0x7f00006db000-0x8)='./file0\x00', 0x0, 0x2) mknodat(r2, &(0x7f000028c000)='./file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000696000)='./file0\x00', 0x200) 2017/12/28 00:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) poll(&(0x7f00005cb000)=[{r0, 0x80, 0x0}], 0x1, 0x9f) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000188000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/28 00:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000ac0000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008d0000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x7, 0x5, 0xffff, 0x17e00, 0x20, 0x1, 0xa4, 0x9, 0x2, 0x3, 0x8, 0x20, 0x7f]}, &(0x7f0000f61000)=0x108) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ad000)='/selinux/checkreqprot\x00', 0x400000, 0x0) timerfd_gettime(r2, &(0x7f0000680000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e25000)={r1, 0x100000000000}, &(0x7f0000398000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005ae000-0x1d)={r3, 0x15, "e126aeb1df9e9f9cabcdaec79be86847a9144c7796"}, &(0x7f0000e44000)=0x1d) getpeername$inet(r0, &(0x7f0000dab000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000912000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d28000-0xb4)='[', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r4, &(0x7f00003e2000)='(', 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e87000-0x1c)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@rand_addr=0x83e2, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) 2017/12/28 00:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f76000)='/selinux/mls\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000d66000)="cdbb82c11c5e5bfeac2dff1a1599e4952040dfd0da005c7520259c6d6fdfc346ddfc4473b30ca81fcf68da658f01b537a8930b2313676f29ac18b4519a1a67f0f1022f92bbec82409fc729a687ed93c633cce1cbf729629eebba4aedce95b1d5012bce72acca96f6c5cb6840fa8c190111c8698913fb4abc63b0aabe9977329d3baae6b4aa37c57275966e83f09068aff04514d9f6fa417761477b263deaccdd69ff06d77bca91a4af617e4953aed288c8b96cce1c6dd11d5504d540e92298deabdb3278f6c0785a") syz_open_dev$sg(&(0x7f0000bec000-0x9)='/dev/sg#\x00', 0x0, 0x40) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000b48000-0x10)={0x4, 0x100000, 0x0}) syz_emit_ethernet(0x1a8, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2017/12/28 00:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getresuid(&(0x7f0000ebd000-0x4)=0x0, &(0x7f00007b8000-0x4)=0x0, &(0x7f00009c2000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) io_setup(0xfff, &(0x7f0000267000-0x8)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ed000-0x15)='/proc/self/net/pfkey\x00', 0x340, 0x0) io_submit(r1, 0x2, &(0x7f00005bc000-0x10)=[&(0x7f0000f99000)={0x0, 0x0, 0x0, 0x3, 0x10001, r0, &(0x7f0000e9f000-0x1000)="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", 0x1000, 0xff, 0x0, 0x1, r2}, &(0x7f00001b3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000a2a000)="0adfd7c3a7eca9ee984e1b35a4d880a39a2ca06a1786cff855048677580578b083a26f5e125a90ea3408cd12e31873f33ed7dc663fabd2e26a4c", 0x3a, 0x1f, 0x0, 0x0, r3}]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000c82000)=""/192) timerfd_gettime(r4, &(0x7f0000e74000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000776000)=""/123, &(0x7f0000cfd000-0x4)=0x7b) pselect6(0x40, &(0x7f000097c000)={0x2, 0x6, 0x9, 0x3, 0x4, 0x5, 0x5, 0x8000}, &(0x7f00007f3000)={0x4, 0x0, 0x2800000000, 0x200, 0x3, 0x10000, 0x2, 0x0}, &(0x7f0000a46000-0x40)={0x6, 0x2, 0x74, 0xfffffffffffff315, 0x7fff, 0x9, 0x7, 0x80000000}, &(0x7f0000c36000)={0x0, 0x1c9c380}, &(0x7f000028c000)={&(0x7f0000378000)={0x9}, 0x8}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00007c6000)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000cd9000-0x4)=0x0, &(0x7f0000dd9000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000f1a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000aea000-0xc)={{0x1db840000, 0x10001, 0x0, 0x7, 0x6, 0x6}, 0x5}) write$sndseq(r4, &(0x7f000008d000-0x30)=[{0x200000a8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, @time={r5, r6}, {0x8000000, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000482000-0x10)='./control/file0\x00') ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00003a0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 00:08:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0x5a)=""/90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000761000-0x4b)="23eab1a3701dda7d59ef28df6ff9ab5902a5679e6a47cbbe8c37f1b4a3849ba5380cfad3c271da2d9b6f58593d47ccc22ecddd6a54015a4c094fd6e97418b6d5ffe57ef5edb470ba1dcca6") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c07000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000e63000-0x4)=0x0, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000064f000)={"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"}) mkdir(&(0x7f0000789000-0x8)='./file0\x00', 0x80) 2017/12/28 00:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00002ec000-0x2)='..') mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000f19000-0x5)='coda\x00', 0x84000, &(0x7f0000dea000)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000024000-0xb8)={0x0, 0x9, 0x5, 0x9, 0x0, 0x4, 0x0, 0x7, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7, 0x1ff, 0x80, 0x7ff}}, &(0x7f0000dba000)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b22000+0xf60)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00005b0000)={0x0, 0x3c96cc1d, 0x4, 0x100, 0x0, 0x0, 0x2, 0x0, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x401, 0x5, 0x8}}, &(0x7f0000bcb000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000470000)={r3, @in6={{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xd3e8, 0x1, 0xfffffffffffffffb, 0x7, 0x4, 0x4, 0x8, 0x6, 0x6, 0x8001, 0x8ed, 0x0, 0x141d, 0x0]}, &(0x7f0000723000)=0x108) 2017/12/28 00:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cca000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(0xffffffffffffffff, &(0x7f0000a3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000706000-0x4)=0xc) r3 = open(&(0x7f0000186000)='./file0\x00', 0x10000, 0x40) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000e45000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000f29000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 00:08:21 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000038e000)={0x4, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000038b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000097c000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000198000-0x4)={0x1, 0x0, []}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000395000)=0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000ef9000)="8b278aa89084c93e783f121aea2f7b9e3df89b993a64ee47331f635c9c401fadced196512a986d921586f8d3e6a151ea2c22a8eef006176118b9018fd9b850d326dd1ac8c4381f4c017a0e1d63d6a03511278f050d6c5c1b635576e3931dfee5a036d8aae078eb8fa5e8af34707b358560cd1de78e0e1612084e6e2fc3296e3dd5d79677a504393bda5452e0bdcc8733c8a535fff7360d1e151bbdb2a6e7eb83f2b3d81c10ae121138fcec16912ad6ed1b3d26dac79287dc7995d7fd2dbad43ed8687383fe11e1b06b1d", 0xca) userfaultfd(0x800) r3 = syz_open_dev$tun(&(0x7f000037f000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x42c03) 2017/12/28 00:08:21 executing program 5: r0 = add_key(&(0x7f0000d89000-0xc)='id_resolver\x00', &(0x7f0000829000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000000000)=0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f0000001000-0x35)="a3fd809fb3729fc4579bb51722a50c189dde0ae81cf63f6169fc74d66b22f8fc02787b64ba29b186067e6f474c78dd0349f9c1cc40", 0x35, r2) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap$binder(&(0x7f0000ca5000/0x2000)=nil, 0x2000, 0x2000001, 0x4010, r3, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000be1000)={@common='rose0\x00', @ifru_flags=0xc700}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r4, 0x0, 0x0) io_setup(0x2, &(0x7f0000479000)=0x0) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/user\x00', 0x2, 0x0) 2017/12/28 00:08:21 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000070e000-0x9)='/dev/rtc\x00', 0x42201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000658000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000933000-0x8)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001}, &(0x7f0000000000)=0x98) r3 = semget$private(0x0, 0x2, 0x148) r4 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x60240, 0x25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x2, 0x1, 0x6, 0x3}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000003000-0x8)={0x2c, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r2, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f0000002000-0x10)={0x3ff, 0x3, 0x7be}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000003000)={r2, 0xf8}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x8) shmctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000006000-0x20)={r0, 0xffffffffffffff81, 0x7, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x3, 0x400, 0xa3, 0x1, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000006000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r5, &(0x7f0000008000-0x8)=0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000007000-0x4c)={0x7, 0x7f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000008000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x24) 2017/12/28 00:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x20}], 0x1, 0x0) 2017/12/28 00:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000042c000)='/dev/kvm\x00', 0x400000, 0x0) prctl$setendian(0x14, 0x2) r0 = syz_open_dev$tun(&(0x7f0000c4c000-0xd)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d7b000)=@assoc_value={0x0, 0x0}, &(0x7f0000df5000)=0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000729000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000762000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000848000-0x4)=0xc) ptrace$cont(0xffffffffffffffff, r2, 0x4, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000286000-0x28)={@generic="43391a52333a84277af15a409cd524c7", @ifru_names=@common='ip6_vti0\x00'}) sched_yield() r3 = semget$private(0x0, 0x0, 0x8) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000c7a000+0x28)=0x20) 2017/12/28 00:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c5c000)='./file1\x00', &(0x7f0000d8c000-0x6)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004ed000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000fc0000-0x2)=""/2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00001f8000-0x40)=[@flat={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f0000a2f000)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/28 00:08:21 executing program 1: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000097f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a63000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00002d8000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00006ef000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) signalfd(r0, &(0x7f00007a8000)={0xfffffffffffffffc}, 0x8) 2017/12/28 00:08:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000)={0x1, [0x7f]}) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x41, 0xe68}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000-0x10)={r3, 0xd8, &(0x7f0000002000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe621}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000001000-0x4)=0x10) msync(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000)=0x1, &(0x7f0000001000-0x4)=0x4) shutdown(r0, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000005000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r6, r7, r8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000006000)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000007000)=""/152) 2017/12/28 00:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup(r2) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000535000)={0x0, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r2, 0x4, 0x2000) ppoll(&(0x7f00009f0000)=[{r1, 0x2, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x2, 0x0}, {r3, 0x10, 0x0}], 0x4, &(0x7f000048b000)={0x0, 0x0}, &(0x7f000017d000-0x8)={0x6}, 0x8) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) shutdown(r3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000682000-0x84)=[@in6={0xa, 0x0, 0xdd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) ioctl$KVM_NMI(r3, 0xae9a) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00005c2000)=0x3) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000e9b000-0x4)={0xde9}, 0x4) 2017/12/28 00:08:21 executing program 2: clone(0x0, &(0x7f000054c000)="", &(0x7f00002c5000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") lsetxattr(&(0x7f00004f0000)='./file0\x00', &(0x7f00005f0000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000e56000-0x1e)='!$\'%securityposix_acl_access}\x00', 0x1e, 0x0) r0 = timerfd_create(0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a32000-0x8)='keyring\x00', &(0x7f0000582000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="f77d97365d029ed420a367387f440ce21eedeb9732ad827d37c56b735a187a9b6b05d1380abaa43958d63f5d70c816bd43c50aa621baeca6859079f7ab4863dbabb4b537751fc7bf38f6762cb728c0393c6f75969b8adae9c3438c8c98ce8d6d56527fc3529b9d8be636212e", 0x6c, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 00:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009f8000-0x4)=@assoc_id=0x0, &(0x7f00006c3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000099f000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eeb000-0xf)='/dev/sequencer\x00', 0x141000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000f26000-0x50)={0x3, 0x0, [{0x80000001, 0xfffffffffffffff8, 0x8, 0x2, 0x6, 0x0}, {0xc0000001, 0x1, 0x2, 0x4, 0xecb, 0x0}, {0xb, 0x1, 0x6, 0xae96, 0x5, 0x0}]}) socketpair(0x3, 0x1, 0x8792, &(0x7f0000867000)={0x0, 0x0}) ioctl$TCSETS(r4, 0x5402, &(0x7f000020f000)={0x1000, 0x3, 0x0, 0x2, 0x4, 0x5, 0x100000000, 0x7f, 0x3, 0x101, 0xfffffffffffffffd, 0x18}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f000047f000)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000011b000-0x4)=0x0, &(0x7f0000ea7000)=0x4) 2017/12/28 00:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000023a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write$tun(r2, &(0x7f0000711000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6f90ce", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) write$tun(r2, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_bt(r2, 0xdd1f, &(0x7f000029e000)="") 2017/12/28 00:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006dc000-0x4)=0x0, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ddf000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000348000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff6000)=0xe8) sendto$ax25(r0, &(0x7f00006ef000)="4253cff1434d5ac70ee1f5c1e46749dd2bf257e93aeb6b16433f099b11f8ed8d0790c08761110209339effb28da7656afe41e3cb9bc703195b5abe1a98ac1050d2bb3471c9befbb11aa6df06c057c1c9ff5e06fa192278742ef0c0233a0299358c4aacd1856443bb20b1b1f5c7a006411fbacc1c55e0fad9a862f6a832969bce40127fcc53374176e71c7f96eee6c9588328cd5c25e37a46a3978c1e34aa3da123d82fdf26b44432474a5b237640661945675f4b901c012d", 0xb8, 0x81, &(0x7f0000a70000)={0x3, {"7ed81f4cee764c"}, 0xc8}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000c7000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d44000)={r1, r2, r3}, 0xc) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f7e000-0x481)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c81000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000a96000-0x98)={0x9, 0x4b, [{0x9, 0x0, 0x7}, {0xec8, 0x0, 0x6}, {0x9, 0x0, 0x1}, {0x1, 0x0, 0x2}, {0x0, 0x0, 0x400}, {0x7fffffff, 0x0, 0x8}, {0x5, 0x0, 0x9}, {0x20, 0x0, 0x8}, {0x22e, 0x0, 0x7fffffff}]}) 2017/12/28 00:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6a000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008c6000)={0x0, 0x8d, "a257e48c1106397d41b030cdf298ace407aa62917c34cb44977dbc7158f037c342a951aa7e62dbe4e3860e285138861b47e89c2df7ffc0e96ca850b7d20c7ad1276b81fa71e803d4147a8d8f974bc6914f2eca05ed13c50361148fb766bede2b99fb603dfccdd7afafacb0790eef9dff2d1f79b88f844b4d0e71b7bfe5ba8639cca1dae3ec462dd799f74fc65c"}, &(0x7f0000ba9000-0x4)=0x95) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000038c000-0x56)={r1, 0x4e, "6038e32aab194fd6e47c193d2c8d94d48269ef6c22b856490c3ad31506e897ee73bd35819b4083cad34a89452994050704d80d55363387f1ec1c751525033ffbf3efd914cba695fe737dc40ef5cc"}, &(0x7f0000a20000)=0x56) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007fa000-0x8)={r1, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd2000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20}, &(0x7f0000dcd000-0x4)=0x98) ioctl$void(r0, 0xc004587f) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2d000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000eeb000-0x20)={{&(0x7f0000358000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000f55000)=0x0) [ 77.681766] binder: BINDER_SET_CONTEXT_MGR already set [ 77.687156] binder: 11966:11972 ioctl 40046207 0 returned -16 [ 77.705196] binder: release 11966:11969 transaction 64 out, still active [ 77.712109] binder: undelivered TRANSACTION_COMPLETE [ 77.742555] binder: send failed reply for transaction 64, target dead 2017/12/28 00:08:21 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c7e000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ef5000)={0x1, &(0x7f0000001000-0x8)=[{0x8, 0x8, 0x36, 0x7}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b48000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = getpgrp(0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000672000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000037e000)=0x0) sendmmsg$unix(r0, &(0x7f00007be000)=[{&(0x7f00001b2000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009c6000-0x10)=[{&(0x7f0000f23000-0x5f)="c9a006100bfaa40180f347b9f078256931fa0bd41fb79128ce2f2cc2bc7f7083f06a80fa206361f4f728fa71c909f057a8688748ea12ec3c8c1324482cc51aa3e4c9695c9ad9647ba5b91d98e1100d44a2c3ee3fc27c996455ba8b609aba3e", 0x5f}], 0x1, &(0x7f0000e19000-0xc0)=[@cred={0x20, 0x1, 0x2, r6, r1, r2}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @cred={0x20, 0x1, 0x2, r8, r1, r2}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r5, r0, r4]}, @rights={0x28, 0x1, 0x1, [r5, r5, r4, r4, r5]}], 0xc0, 0x5}, {&(0x7f00009d3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002db000)=[{&(0x7f00005d5000-0x1000)="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0x1000}, {&(0x7f0000331000)="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0x1000}], 0x2, &(0x7f00007bd000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r4]}, @rights={0x28, 0x1, 0x1, [r5, r5, r0, r0, r0]}], 0x48, 0x2404c855}], 0x2, 0x80) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009a6000-0x4)=0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x17, &(0x7f0000a27000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/28 00:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00005af000)='/dev/autofs\x00', 0x406200, 0x0) preadv(r0, &(0x7f0000564000)=[{&(0x7f0000c66000)=""/4096, 0x1000}, {&(0x7f0000ff7000-0x56)=""/86, 0x56}], 0x2, 0x0) 2017/12/28 00:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/12/28 00:08:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a98000)='net/rpc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227e, &(0x7f0000a3d000-0xfc)="") 2017/12/28 00:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000526000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000867000)={0x0, @in6={{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2faa, 0x80000000, 0x561b40fd, 0x6, 0x6, 0xfffffffffffffffb, 0x4, 0x0, 0x1, 0x200, 0x8001, 0x3, 0x6, 0x9, 0x401]}, &(0x7f0000b36000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bc5000)={r2, 0x8d, "017a6a64a1fd563c81185679ded942d017ac95ce61a10f705be80b7bcb72d21af34addca1bf3595ca87c85c4b76c457e1b54adf0feafa40c574369a4ec7c28c6d1e7d015d1eede20bfff48061d8dde7ea07b51bb1247d744ba0b2b469b5593a3bca0e1fb3d8376c83317f33d7d652d3627cbe19c59237f4c1888fefe3abb12f4f63d0dcaf75a9819de1c1bcd85"}, &(0x7f0000064000)=0x95) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000011d000-0x8)={r2, 0x2}, &(0x7f00003f0000)=0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bind$alg(r3, &(0x7f0000360000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000212000-0x18)={r3, &(0x7f0000a07000-0x2e)="fb4ce0d481a55783c9941c478d8e095d58444b0137f2e0981dc121d417132cc22a724f25a7c09f63915c25642a59", &(0x7f0000f25000+0x204)=""/0}, 0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl(r3, 0x227e, &(0x7f0000001000-0x1)="") ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000001b000-0x20)={0x0, &(0x7f0000957000-0x8)=0x0, 0x0, r3, 0xb}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000175000)={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd68}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x40}, 0x80, [0x9c27, 0x6, 0x500000000, 0x100000000, 0x100, 0x3fe00, 0x4, 0x7]}, 0x5c) 2017/12/28 00:08:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000642000-0x9)='/dev/sg#\x00', 0x4d, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000006a000)=0x14, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000422000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00002c0000-0xa)='./control\x00', 0x0) r3 = openat(r2, &(0x7f00002cc000)='./control\x00', 0x500, 0x40) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) renameat2(r2, &(0x7f00003b6000)='./file0\x00', r2, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e43000)={0x8000, 0x205, 0x96, 0xd40d, 0x0}, &(0x7f0000c5d000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002c8000)={r4, 0xff00000000000000}, &(0x7f0000e57000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c06000-0x4)=0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00004e1000-0x4)=0x0, &(0x7f0000fbe000)=0x4) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000a05000-0x18)={0x9, 0x3ff, 0x9}) openat(r3, &(0x7f0000abe000-0xa)='./control\x00', 0x10000, 0x1) 2017/12/28 00:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) dup2(r3, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00009bf000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/28 00:08:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000156000)={0x3, 0xdd83, 0x9, 0xffffffff, 0x4, 0xffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r1, 0x40b) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b66000)='/dev/sequencer\x00', 0x10c00, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000b37000)={[{0x8, 0x2, 0x1f, 0x2, 0x7ff, 0x0, 0xe5, 0x2, 0x9, 0x3, 0x6, 0x40, 0xfffffffffffff801}, {0x7f, 0x80000001, 0x9, 0x8, 0xfffffffffffffffc, 0x3, 0x8, 0x1ff, 0x3000, 0x6, 0x0, 0x3, 0x0}, {0x101, 0x7fffffff, 0x7, 0x8, 0xce0, 0x81, 0x10000, 0xf38, 0x400, 0x6, 0x6, 0x9, 0xff}], 0x3e116e7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:08:22 executing program 6: 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(0xfffffffffffffffe, &(0x7f0000330000)="", &(0x7f0000000000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000001000-0x42)="8554ccdbfe27db3e08d284040000009d4517cab1d5c20ef27ca0fa00d9dd89eca08665c8cb38ba2bc2d80ba4bff90dcaa60b118ba891550eb07862086c9c26a8e913") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x6) 2017/12/28 00:08:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000de7000)="2900000021001900013d3500000a72060200001600080402120000040d0013000a36000024001f0008", 0x29}], 0x1) 2017/12/28 00:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dd6000)='/dev/sg#\x00', 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$TIOCNOTTY(r0, 0x5422) bind$unix(r2, &(0x7f0000440000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/28 00:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind(r0, &(0x7f00007cd000-0x1c)=@in6={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x200}, 0x1c) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x63c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x40002020, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 77.968344] netlink: 'syz-executor3': attribute type 19 has an invalid length. [ 78.012039] netlink: 'syz-executor3': attribute type 19 has an invalid length. 2017/12/28 00:08:22 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a57000)={0x0, 0x0, 0x0}, &(0x7f00001ed000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000000)=""/42, &(0x7f000024c000)=0x2a) getpriority(0x1, r0) 2017/12/28 00:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ef000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00008ce000-0x4)=0x8058) seccomp(0x1, 0x0, &(0x7f0000039000)={0x1, &(0x7f0000000000)=[{0xa, 0x0, 0x5, 0x2}]}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000cad000-0x4)=0x0) prctl$void(0x20) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00009b2000)=0x8, 0x4) 2017/12/28 00:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x2800000, &(0x7f0000f91000-0x1)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) socket$inet(0x2, 0x80006, 0x53) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003be000+0x1ee)=0x0) syz_open_dev$vcsa(&(0x7f0000be9000)='/dev/vcsa#\x00', 0x5, 0x404800) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000716000-0x35)=""/53) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000277000-0x18)={0x2bd8000000000000, 0x101, 0x957, 0x101, 0x7, 0x8}) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) write(r1, &(0x7f000002d000)="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", 0x1000) 2017/12/28 00:08:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008ca000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007bc000-0xa)='/dev/cuse\x00', 0x80, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x6, 0x9f52, 0x9, 0x4, 0x0, 0x1, 0x0, 0x5, 0x7, 0x0, 0x9, 0x4, 0x0, 0xaee, 0x4, 0x81, 0x2, 0x1250, 0x3, 0x2, 0x7, 0x10000, 0x7fffffff, 0x5, 0x0}, r0, 0x2, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = syz_open_dev$tun(&(0x7f000061e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) syncfs(r1) 2017/12/28 00:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001f8000)={0x1, &(0x7f0000992000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000c6f000)='./file0\x00', &(0x7f000017e000-0xa7)={0x8, 0x0, ""}, &(0x7f0000584000-0x4)=0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000523000)=0x100) r1 = add_key$keyring(&(0x7f0000ff7000)='keyring\x00', &(0x7f0000f12000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r1, &(0x7f0000136000)="034205aa81e48e4b7dbe7409bcc942e4e5abae82c3cc622d02860321c61c4b0224f6e1a60ce2d4c002ccffceef2a874b98bcc118f2e2aea993c72b81cc71b70ba23048f65d16713a8e78363a78daa9932d067c3c82d4351f19466ec4c59e13e36095d9080a751a12bd0a3dd09a66c2139c0d022a1726e90e52cdfe01a06cfadeeefeaa65df7b9fd04d0cc548d987b0ce99bd68920f3d7c95a702ff7e56f58cdd06d43b8d1f62f6dd136ccfc501cf096fbc58e9140fd384922c94d2e0ce8e6410da156f287826b70c6473f9dcfaed93f0d7f9bdbafe234a55b054d437c7cb", 0xde) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000628000-0xd6)=""/214) msgget(0x2, 0x90) 2017/12/28 00:08:22 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x20, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[{&(0x7f000063d000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef3000-0x8)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000e20000)='/dev/input/mouse#\x00', 0x9, 0x30000) sendto$llc(r1, &(0x7f0000723000-0x43)="f94eef511fb1bedde1e6859a98582d6bfdd59fa7816db19f403649f80f1146bd90cc13e1c4f018cd9c0a7f4f98ac17f54c45d5939ef8adfeed5ac7c3f09e50fe8418dc", 0x43, 0x0, &(0x7f00008d0000-0x10)={0x1a, 0x17, 0x6, 0x2, 0x9, 0xf9, @random="feb5129c0f74", [0x0, 0x0]}, 0x10) 2017/12/28 00:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ff000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$llc(r2, &(0x7f0000624000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000067a000)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) sendto$ax25(r2, &(0x7f0000f0e000)="053ba311b3b9a49809d0493bcaa35ae8ed16ebeb23709f6dfb7dc6cae89eca439e7ffffffc2d6ffff9a1426a41a9d7d4cdd6e5609cc1cdee3f7cdeac20f2f522e41e", 0x42, 0x1, 0x0, 0x0) 2017/12/28 00:08:22 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000fe9000)='./file0\x00', 0x230040, 0x28) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe2000)=[{&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x1) 2017/12/28 00:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ec7000)={0x0, []}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000d60000)=[@generic={0x387, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 00:08:22 executing program 3: r0 = socket(0xd, 0xa, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000239000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dbf000)=0x9d, 0x4) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f000028a000-0x4)=0x1, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a6a000-0x4)=0x0, &(0x7f0000d8a000)=0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000610000)="bd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006cc000-0xac)="b3c2dc73969d1ef167ccb5b0d718a7d49edc69add6928ca3d86ed92a31bbdd0bb6ddc8c5f60ae0785efca5828389a2d90414699fa5c7eb91b51efd300a1ba40b55f3c5e5e5048fef4bf47a950e26498b30cf27a5e44a3ddbc61124168235680c9ae6d37f9914a32d9d500b0f1443ad9adafa7be4641c1852817432fdc94ce6f06dc581da7e371d835c8fcb5774332c3651f598f7a16df6b490fd145a8cb5b3166f55b29bab1b30aae5233212a9", 0xad, 0x4007fff, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 00:08:22 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000823000-0xc)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ede000-0x4)=0x0, &(0x7f0000874000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x200000000000009, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008eb000)={r0, &(0x7f0000403000)="ddd769165c8d34ec94607de9512ecb50120288212e3045f37cc610d014f411bb937183a714f636b0280ae3c991f60f435b2134b151ac2f3a93f318f7ec4a4c0272ecb0396b74be336347d32c5f3f6d23ec78c9d86fa51e6d5a5c4706c8c517c536c67a010531620e0a935132d31f0f0cd6", &(0x7f0000965000)=""/170}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c2e000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x2, 0x30}, &(0x7f0000b43000-0x4)=0xa0) read(r1, &(0x7f00001ec000-0x23)=""/35, 0x23) connect$nfc_raw(r0, &(0x7f0000bc4000-0x10)={0x27, 0x8, 0x0, 0x6}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000e1b000)=""/101) 2017/12/28 00:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000915000-0xc9)={0x0, 0xc1, "334ee15d625e062d64b37350aacef950f7fe4512d8a19b2b5e7dbd057e63bcc43419c750b0c9e73ec539db95fcb098693a0465bf89894c7cdbe5f99985308f09a105f39b1afee31542b3eed2e91d0e191ccc2307d1230bf737abec557277a074e3e0ccca3a081463083d41e79bfa941c8302ef9b4e523d98ae123de9868f297f140972d65a7245d4d0e33b6b3b950eebfc6e05f0b59a67e1b082a24e8b865a43ba4912404c5ec99ca5dd3666bdbc2397112cda03defd72f739e16f6f3156615d16"}, &(0x7f0000b23000-0x4)=0xc9) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000029d000)={r4, 0xfff, 0x3f, 0x7}, &(0x7f0000ac2000-0x4)=0x10) 2017/12/28 00:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000b6d000)='./file0\x00', &(0x7f000081f000)=""/75, 0x4b) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2017/12/28 00:08:22 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbf000)='/dev/rfkill\x00', 0x80040, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000cb9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000055d000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/access\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000f72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = request_key(&(0x7f0000a42000-0xb)='asymmetric\x00', &(0x7f0000f83000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cda000-0xa)='em0system\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x0) 2017/12/28 00:08:22 executing program 0: unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002000-0x10)={0x8, &(0x7f0000001000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8001fffc, &(0x7f0000001000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002000-0x40)={0x101, 0xfffffffffffffffb, 0x80, 0x46, &(0x7f0000002000)=""/70, 0xe8, &(0x7f0000003000-0xe8)=""/232, 0x14, &(0x7f0000002000)=""/20}) 2017/12/28 00:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000ad1000-0x4)=0x8, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000051c000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000e1d000-0xa3)=""/163, &(0x7f000070f000-0x4)=0xa3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c85000)={0x2, [0x4, 0x6]}, 0x8) sendmsg$inet_sctp(r0, &(0x7f000085a000-0x1c)={&(0x7f0000e74000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000629000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00005cd000)={&(0x7f0000565000)=[0x1], 0x1, 0x13eb, 0x3, 0x7, 0x0, 0x0, {0x6, 0x5, 0x2, 0x0, 0x9, 0x754e, 0x2, 0x7, 0x1, 0x3, 0x600000000000, 0x2, 0x7f, 0x6, "618d4bf7bfdac468ecd2a087aa3af6f60a041f4e001596fc849cb9f69ebf120d"}}) 2017/12/28 00:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cf8000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000956000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000b7b000-0x79)="", 0x0, 0x0, &(0x7f000066a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b83000)={@generic="7683f18957daba991feb1ec6105ad2df", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 00:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dc4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e8e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x125f, 0xffffffffffffffff) 2017/12/28 00:08:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/163) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x10800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x2100) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000002000)={0x4, 0x8e, &(0x7f0000003000-0x8e)="3e9e1ffd2467267e2035d69b49c87b13110c873d33bff2dcbc9a9ecc6900e20f9c4838e23a7e6f228314c8a9fa04f7cfe11b3038ac2e05f383ee44d2baad2946f5fccdf674c7541a2d25cebb36153fc6c84e9eeb11e1f9ad546b9ee64276e52acbd776d08018c1938101d4dd805b83dc7c9d96e7d57988323ef0ac5b5bd74e9ca5471179ee0b9ef9aaa9ecf43658"}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000002000-0x310)={0x2, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffffff40, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x918d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) 2017/12/28 00:08:22 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) migrate_pages(r1, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 00:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) poll(&(0x7f00001d6000)=[{0xffffffffffffffff, 0x100, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {0xffffffffffffffff, 0x4448, 0x0}, {0xffffffffffffffff, 0x502, 0x0}, {0xffffffffffffffff, 0x290, 0x0}, {0xffffffffffffffff, 0x212, 0x0}, {0xffffffffffffffff, 0x10, 0x0}], 0x9, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/enforce\x00', 0x100, 0x0) 2017/12/28 00:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) r1 = inotify_init1(0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000837000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000039e000-0x4)=0x48) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e00000)=0x0) ptrace$getenv(0x4201, r3, 0x0, &(0x7f00003f8000-0x8)=0x0) 2017/12/28 00:08:22 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a1b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000507000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004ba000-0x8)=0xffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000000000000005) mmap(&(0x7f00007d3000/0x1000)=nil, 0x1000, 0x0, 0x8000008013, r2, 0x0) finit_module(r2, &(0x7f00008f4000-0x3)='.{\x00', 0x3) 2017/12/28 00:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setpipe(r0, 0x407, 0xb2) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000028b000)="a23364fd", 0x4) ioctl$int_in(r1, 0x5452, &(0x7f00007fc000-0x8)=0xffffffff80000000) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a0c000)=[{&(0x7f0000947000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000af4000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 00:08:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000084f000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x2, 0x110000, 0x0}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='lo\x00'}) 2017/12/28 00:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000aa2000+0xa03)='cpu~etselinux\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bcc000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8e000)={0x4, &(0x7f0000d3a000)=[{0x401, 0x9, 0x1000, 0x7f}, {0x57, 0xae8, 0x80, 0xffffffffffff2036}, {0x1, 0x100, 0x3, 0x10bb9d4f}, {0x0, 0x6, 0x8, 0x1ff}]}, 0x10) r2 = creat(&(0x7f0000ade000-0x8)='./file0\x00', 0x15) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/user\x00', 0x2, 0x0) renameat2(r2, &(0x7f0000808000)='./file0\x00', r3, &(0x7f0000825000)='./file0\x00', 0x4) 2017/12/28 00:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000cb9000-0x4)=0x4, &(0x7f0000eb1000)=0x4) write(r0, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) recvmsg$netrom(r0, &(0x7f0000e57000)={&(0x7f0000cab000)=@full={{0x3, {"d4dacd0b380d57"}, 0x0}, [{"3609f300001000"}, {"27ae04000000da"}, {"171e4c98eebae6"}, {"ba80005924f3df"}, {"bb0000c2d5fb8b"}, {"4df01ccf8b07d4"}, {"47a32c1baf9a59"}, {"8fba00000000c4"}]}, 0x48, &(0x7f00004ce000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 00:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000) writev(r0, &(0x7f000079c000)=[{&(0x7f00002df000-0xcc)="290000001800ff0900000000060000020a0100000000ff06800800000d0009000980001900000000f6", 0x29}], 0x1) 2017/12/28 00:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d2000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f4a000-0x50)=""/80, &(0x7f0000bd2000)=0x50) rt_sigtimedwait(&(0x7f0000ca0000-0x8)={0x401}, &(0x7f0000c60000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r2, 0x0) rt_sigqueueinfo(r0, 0x400000000000004, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) 2017/12/28 00:08:22 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) read(r0, &(0x7f0000fb2000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000efa000-0x9)='/dev/kvm\x00', 0x400002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000c7e000-0x18)={0x0, 0x0, 0x0, &(0x7f0000a0a000)=0x0}) execveat(r3, &(0x7f00006d8000-0x8)='./file0\x00', &(0x7f0000556000-0x30)=[&(0x7f0000384000)='/dev/kvm\x00', &(0x7f0000a72000-0x1)='\x00', &(0x7f00009e9000)=':vboxnet0\x00', &(0x7f0000c32000-0x7)='/dev/kvm\x00', &(0x7f0000b0c000-0x1)='\x00', &(0x7f0000799000)='/dev/kvm\x00'], &(0x7f0000be6000)=[&(0x7f0000556000-0x9)='/dev/kvm\x00', &(0x7f0000ba2000-0x9)='/dev/kvm\x00', &(0x7f0000754000-0x9)='/dev/kvm\x00', &(0x7f0000c12000-0x9)='/dev/kvm\x00'], 0x500) 2017/12/28 00:08:22 executing program 0: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002f6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00009ef000)=0x6) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000e5d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e5c000)=0x14) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) 2017/12/28 00:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000e83000-0x18)={0x0, 0x5, 0x615b}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000475000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d2e000)=[{0x2, 0x800}, {0xb, 0x7}, {0x7, 0x8}, {0x7, 0x10000}, {0xb, 0x9}, {0x8, 0x600000000000}], 0x6) r2 = perf_event_open(&(0x7f00005c7000-0x78)={0x1000000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x2000c0045c7b) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000c1c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r3, &(0x7f0000332000)=""/8, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000006, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00009a4000-0x4)=0x0) close(r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b01000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0xffff, 0x2, 0x10}, &(0x7f0000d5d000)=0xa0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ecf000)={0x7, 0x8000, 0xffffffffffff7fff, 0x6, r5}, &(0x7f0000894000)=0x10) 2017/12/28 00:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000085d000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c36000)={r2, r3+30000000}, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000009f000-0x4)=0x0) fremovexattr(r0, &(0x7f0000766000)=@known='system.posix_acl_access\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000445000-0x4)=0x0) move_pages(r4, 0x4, &(0x7f0000b4e000-0x20)=[&(0x7f00008b8000/0x4000)=nil, &(0x7f0000ddc000/0x4000)=nil, &(0x7f0000396000/0x7000)=nil, &(0x7f0000bef000/0x3000)=nil], &(0x7f00002f2000)=[0x2, 0xffffffff, 0x4bd, 0x8], &(0x7f0000444000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x1c) 2017/12/28 00:08:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x9e, 0x5, 0x3f, 0x1, 0x80, 0x3, 0xfde, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x1, 0x8, 0x2}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008de000+0x736)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x101400) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ee9000-0x14)={0x2, 0x3, 0x2, 0x7, 0x4257e2c7}, 0x14) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001a3000-0x28)={@common='ip6gre0\x00', &(0x7f0000330000-0xf6)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:08:22 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8e246200) r0 = userfaultfd(0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000015000-0x5c)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x7}, 0x9f, [0x9, 0xfffffffffffffffd, 0x0, 0x4, 0x1f, 0x4, 0x0, 0x1]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000013000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000000f000-0x1)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2017/12/28 00:08:22 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_open_dev$sndseq(&(0x7f00001d6000)='/dev/snd/seq\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) 2017/12/28 00:08:22 executing program 7: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xd6}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000b12000-0x4)=0x8, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000b12000)={0x8}, 0x4) 2017/12/28 00:08:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x5) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) rt_sigprocmask(0x1, &(0x7f0000000000)={0x0}, &(0x7f0000000000)={0x0}, 0x8) 2017/12/28 00:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ab7000-0x7)='children\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000001b000)=0x8000) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000018d000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000531000)='numa_maps\x00') set_mempolicy(0x2, &(0x7f0000399000)=0x3, 0x2) sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) fstat(r2, &(0x7f0000970000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000760000)=[0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000822000-0x8)='./file0\x00', &(0x7f0000985000-0x8)='./file0\x00', 0xf000, r3, r4, 0x80000000, 0x2, 0x4efe8ca3473083b1) 2017/12/28 00:08:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x2d, 0x1}, 0x8) mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000003000-0x4)=0x100000002, 0x4) r2 = syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000005000)={0x2, r3, 0x1, 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000007000-0x4)=0xffffffff, 0x4) ppoll(&(0x7f0000006000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000009000-0x8)={0x0}, 0x8) 2017/12/28 00:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) prctl$getname(0x10, &(0x7f00003ea000)=""/171) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000c66000)=""/0) 2017/12/28 00:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d99000)={0x0, 0x67, "8d5a33b82f2d1a49dd09c3cb8160e10e6efb2cc73cdd51c9805016eb05cff74a6192c8afd94a802ca24d3eb1232a169fc19ef62e06a8a96008f1766318058457da8415670f9d19d7a9262c80420090ea50a0b17f969edb7656a971f0731ea1f5fe9ca582437876"}, &(0x7f0000c2e000)=0x6f) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000052e000-0x10)={r1, 0x4, 0x4, 0x80000}, &(0x7f000065e000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000272000)="d0", 0x1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2017/12/28 00:08:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x8, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x2, 0x100000000, 0x9, 0x8000}, 0x8) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001000)={0xabc7, 0x2, r0, 0xfff, r3, 0x3, 0x5, 0xff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8002, &(0x7f0000003000-0x8)=0x0, 0x400, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000)={0x20071026, r0}, &(0x7f0000004000+0x448)={0x20, 0x0, 0x2, 0x100, 0x5, 0x7cb6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000005000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x74) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r4, &(0x7f0000007000-0x8)={0x1f, {0x41d, 0x1ff, 0x61d, 0x1, 0x2, 0x4}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={r5, 0x18, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)=r6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x83) setpriority(0x2, r0, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000008000)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x2, 0x200040000000, 0x100, 0x5, 0x2110, 0x1c, 0x9, {0x0, @in6={{0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x875d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff, 0x10001, 0x80000000, 0x4a7}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0xfffffffffffffffd, 0x2, 0x9, 0x0, 0x3ff, 0x8000, 0x1, 0x5, 0x7fffffff, 0x80b1, 0x800, 0x101, 0x4]}, &(0x7f0000005000-0x4)=0x108) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000005000-0xb8)={r7, 0x5, 0xfffffffffffffff8, 0x8000, 0xfffffffffffffffb, 0x7, 0x9, 0x1, {r8, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x5, 0x3ff}}, &(0x7f0000009000)=0xb8) 2017/12/28 00:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000623000)='./file0\x00', 0x20000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00009b0000-0x60)=""/96, &(0x7f0000c43000+0xcf3)=0x60) r1 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000826000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000242000-0x8f)="3080105732ef0623b1838272b7ef5499fbb78042c3c76172e7f8b6701ed3b24d4374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b7", 0x5b, r1) 2017/12/28 00:08:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000)=0x80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000003000-0x4)=r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ftruncate(r0, 0x40102) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x50, "00aaf245c24eb08f2d451ded173fcfbd09f1c6065bb9f167908432d9816d3f0f02ecb2d6198b4a30b289a3d8d56d640e8f9d51403fe3d8d2c48734cc23eacb031e234cdc0210f8793282e5e77dfdaa3a"}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000004000)=""/111, &(0x7f0000004000)=0x6f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000004000-0x8c)={r4, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x802, 0x0) sendfile(r5, r0, &(0x7f0000002000)=0x0, 0x876b5e795) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000469000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x101, 0x6, 0x6, 0x6, 0x4, 0x80000001, 0xfffffffffffffffc, 0x6, 0x6, 0x8, 0x8000, 0x7, 0xfffffffffffffffd]}, &(0x7f0000811000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008ca000)={r6, 0x2569, 0x6b, 0x7fffffff, 0x1b, 0x6}, &(0x7f00003bb000)=0x14) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r5, &(0x7f0000f35000)=[{{0x0, 0x0, &(0x7f0000462000-0x20)=[], 0x0, &(0x7f0000267000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00009f9000)=[], 0x0, &(0x7f0000e4d000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r5, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2017/12/28 00:08:22 executing program 0: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000a61000-0xcf)=""/207, 0xcf, 0x0, &(0x7f0000a61000-0x1c)={0xa, 0x1, 0x3800000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006d1000)=@common='lo\x00', 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2017/12/28 00:08:22 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000ef3000-0x10)={0x81, 0x8000000000000000}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000673000-0x18)={0x0, 0x8, 0x2}) open$dir(&(0x7f0000cfb000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000ef6000)='/dev/input/mouse#\x00', 0x3, 0x20000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000084000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000ef7000-0x40)={0x2, 0x3, 0x4, 0x3ff, 0x200, 0x7d, 0x100000000, 0xfffffffffffffffa}, &(0x7f0000d7d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 00:08:22 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x101, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="2a5fd3a7795af8b52f2f80a7d57754c8ae9d88e34fe0434718033afdbea13ae3a3443b30dc717c68d654cb7c671aa5c429de3c9dcd5d6d99657ea75afdbc12979079a5f3dd57184595d380e9b122df33e297637b0bc0e2da53068f069e21cfbe6e3ad1e380713c6f979cc678d73523759b502890997b50bbce320d903de5dabe1c05d335dbe0bb8a3dab52e9e617676715fe2f41138a4918614aa963abb896a9376f964d62e4f3d0743635ef38c29e7c2a13263ce9d220f14d5e6a58", 0xbc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000a2000-0x3e)="", 0x0) 2017/12/28 00:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0x9a) 2017/12/28 00:08:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x40000, 0x6) faccessat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x22, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002000)=[0x5, 0x5]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000)=0xffffffff, 0x4) bind$unix(r2, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) eventfd2(0x80, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000004000-0x8)={0x0, 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) process_vm_writev(r3, &(0x7f0000005000-0x50)=[{&(0x7f0000003000-0xfd)=""/253, 0xfd}, {&(0x7f0000005000-0x3b)=""/59, 0x3b}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/10, 0xa}, {&(0x7f0000005000-0x80)=""/128, 0x80}], 0x5, &(0x7f0000003000)=[{&(0x7f0000001000-0xe4)=""/228, 0xe4}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000005000)={@common='irlan0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000006000)={0x8, "bc2b8f506a3a"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r4, &(0x7f0000008000)={0x3, {"1dcb1e460a7e74"}, 0x9}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000009000)="dcab12994efdf34a3ae117c869f77e18f5c1e361a202b19e82addc6ebad5034b4e53dba98da5a8db3999bb779598f34bc26b8df2087e4bcffbf384a2eddfc977a9424b3fbeebe00c950915c5ea3913e5fe998ff3b6f0fc67c8efe771bfd6b99df7d1cdf133dfd8750d0ed222b465978bb751f2259fad097a56a367e62ecb50c214466bad80f47ebac8a5b8cb380bfd0cf9f6911462e4d603bd713e5c7137863a7e73a8ae773d3b774d479d51831534af8ef516dbd55a190701218b21415cf6fe067045ecc88ceb3ce00c082778d87261f10a", 0xd2, 0x20000010, &(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000000a000)=0xffffffffffff329f, 0x4) 2017/12/28 00:08:22 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x100)={0x1ff, 0x5, 0x5, 0x7fff, 0x4, [{0x560, 0x0, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xbd2, 0x6, 0x101, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x1, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x5, 0x0, 0xc69, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0xbe, 0x8, 0xa953, 0x7, 0x9, 0x6, 0x3, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0xfff, 0x5, 0x3}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x1e9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1, 0x9, 0x8000, 0x90}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000002000)={0x10002, 0x0, [0x6, 0x2, 0x3, 0x9, 0x8000, 0x2, 0x0, 0x2]}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000003000-0xee)=""/238) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x3f, 0x2, 0x5, 'queue0\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r1, 0x6, 0xe6, 0x0, 0x1, 0x9, 0x93, 0xffffffff, {r2, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f70, 0xfffffffffffeffff, 0x4, 0x8001}}, &(0x7f0000004000-0x4)=0xb8) fstat(r3, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r5) ioperm(0x400, 0x9, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000006000-0x12)='.request_key_auth\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="5e901c5af3cc414bdcd426b1bf515b091c7efa4ed18e77f61d77fb835b", 0x1d, r5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000004000)={{0x2, 0x4, 0x80000000, 0x3ff, 0x3, 0x545}, 0x3}) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x8020, 0x7ff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000003000-0x12)={@generic="433442519be276c832637df524619133", 0x7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000005000)=""/13, 0xd, 0x40012121, &(0x7f0000007000-0x10)={0x1a, 0x5, 0x7, 0x1, 0x3, 0x2000400000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/28 00:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c2a000-0x8)='./file0\x00', 0x40000, 0x90) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000cad000)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="644d1f23cd85", @random="af4f9ae8655b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d70000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4a000-0x4)=0xe8) bind$packet(r1, &(0x7f0000547000)={0x11, 0xf7, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/28 00:08:22 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000002000-0x96)=""/150, &(0x7f0000001000)=0x96) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x4, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000003000-0x28)={@common=""/16, @ifru_data=&(0x7f0000003000)="bdcb321681f9a2be6bebbe5e6a620b52161539b99f3cea984553a1cb1f949eb6"}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x3, 0x4) r3 = msgget$private(0x0, 0x141) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000005000)=""/240) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000004000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000007000-0x80)=""/128, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000008000-0x54)=""/84, 0x54, 0x100, &(0x7f0000003000)=@nfc={0x27, 0x1, 0x4, 0x6}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) r5 = shmget(0x2, 0x4000, 0x8, &(0x7f0000005000/0x4000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000000)=""/181) 2017/12/28 00:08:22 executing program 3: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x40040, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ce9000-0xc)=@sack_info={0x0, 0x1, 0x800}, &(0x7f0000c8e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000083b000)={r1, 0xfffffffffffffff7}, &(0x7f0000072000)=0x8) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x30) mknod(&(0x7f00007d8000-0x8)='./file0\x00', 0x1000, 0x3) r2 = syz_open_dev$mice(&(0x7f0000829000)='/dev/input/mice\x00', 0x0, 0x4000000000404080) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000ce9000+0xb2d)={0x64, &(0x7f0000adb000-0x64)=""/100}) truncate(&(0x7f0000ce8000-0x6)='./bus\x00', 0x0) 2017/12/28 00:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f0000369000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ce9000-0x20)={@common='dummy0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) 2017/12/28 00:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000c18000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000162000/0x2000)=nil) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009af000)={0x0, 0x0, 0x0}, 0xc) ptrace$poke(0x5, r2, &(0x7f00000dc000-0x8)=0x0, 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009cb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000aa1000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000681000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e52000-0x10)={0x0, 0x10, &(0x7f0000047000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008f5000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000abc000)={r5, 0xffffffffffffffff}, &(0x7f00005ed000)=0x6) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000e41000)='/dev/net/tun\x00', 0x0, 0x1010fd) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000abb000)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r7, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000c18000)=""/139, 0x8b}], 0x1, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 00:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000027c000-0xb)='/dev/hwrng\x00', 0x240, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bef000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00006b4000)={r2, 0x8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e54000)=""/245) r3 = open(&(0x7f00001e9000-0xa)='./control\x00', 0x44200, 0x2) r4 = getpid() ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x6) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000f51000)=r4) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f0000e37000-0xa)='./control\x00', &(0x7f000054b000-0xa)='./control\x00') clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 00:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e06000-0x40)=[{&(0x7f00006d0000-0x22)='M', 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000e07000-0x3)="", &(0x7f0000508000-0x4)=0x0, &(0x7f000068e000)=0x0, &(0x7f0000178000-0x1000)="") mbind(&(0x7f0000bc3000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00000c8000)=0x1, 0x6, 0x5) r0 = syz_open_dev$mice(&(0x7f000019d000-0x10)='/dev/input/mice\x00', 0x0, 0x4210004) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000651000)=0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2017/12/28 00:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00008bd000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = dup3(0xffffffffffffffff, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a44000)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7, 0x400000000000, 0x0, 0x0, 0x64, 0xffffffff, 0x3f, 0x9, 0x3, 0xfdb0, 0x1000, 0x8001, 0x9, 0x955c]}, &(0x7f0000eae000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000c2000-0x8c)={r3, @in6={{0xa, 0x0, 0xc8b1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000063c000)=0x8c) 2017/12/28 00:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000488000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dd8000)=@int=0x0, &(0x7f0000157000)=0x4) bind$alg(r0, &(0x7f0000fe5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000)="c2b10ca5d5050b3dddd3a3bf1295c5b08f50019dbd4ba08ea482f8f0b61c51e1e82fd78b894fbe34039f2a87bc0137c54550f4ba82fe5b06755cb031736559d4aa5479893a3a3f8875c9340daeacdbc4f5a65356f94842d56f76eb4cb019c6e7715441681e4b049672ed", 0x6a) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00001f1000-0x68)={0x6, 0xfffffffffffffff8, [{0xffff, 0x0, 0x3}, {0x8, 0x0, 0x4}, {0x610, 0x0, 0x1}, {0x7e34, 0x0, 0x8}, {0x3, 0x0, 0x5}, {0x7, 0x0, 0xf2a0}]}) getpeername$ipx(r1, &(0x7f0000877000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c3a000)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000132000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0xb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000714000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/28 00:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aa5000)="70726f62e0", 0x4) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d58000-0x68)={0xfffffffe, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000035a000-0x4c)={0x7fff, 0xffffffff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:08:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x41, 0x60) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/28 00:08:23 executing program 6: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aa2000)=[{&(0x7f0000e32000)="390000001000090469000000800000000700004001000000450001070000001f1900190004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000042000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f5e000)={0x2, 0x3, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006a9000)=0x60) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000582000)="3d99a9e4bae1c3bc52b6e7888b9d12dc2166b23941fe27a7856f9b88867a705994495104ea8ae4056181f6c9228313a3408fb7d98a839083bf510efd53e1f786357b0a54bc5ad3709727f1c03c0afe77e259eeb86992b771326006379c091b3e8b594eddf68dc83281d8d230392ac481238807e1c61f82f3cd74a3654aa6a407cfb3d1b5ca") r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d49000)=0x20, &(0x7f0000809000)=0x2) r4 = epoll_create(0xdd) connect$bt_l2cap(r3, &(0x7f0000f5f000-0xe)={0x1f, 0xaef6, {0x5, 0x40, 0x3, 0x2, 0x401, 0x0}, 0x3f, 0x100000001}, 0xe) tee(r2, r4, 0x401, 0x8) 2017/12/28 00:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f00005c5000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000042f000-0x4)=0x6, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000096d000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000da7000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000275000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r3}) dup2(r2, r1) times(&(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f00008f1000)=[{0x1, 0x100, 0x401, 0x5, @time={0x77359400, 0x0}, {0xffffffffffffff3f, 0xfffffffffffffffe}, {0x100000001, 0x1f}, @addr={0x8001, 0x2}}, {0x771, 0x7, 0x7, 0x8a08, @tick=0x4, {0x6, 0xffff}, {0x800, 0x80000000}, @connect={{0xf8e, 0x6}, {0x2, 0x80}}}, {0x7fff, 0xffffffff, 0x5, 0x4000000, @tick=0x1, {0x1, 0xddf}, {0x1, 0x1e6f9ce7}, @ext={0x84, &(0x7f0000670000)="b52d2499bf9c67c512335007c97c976a81aaa6943be50d3af676bc081fca381b97dfe13afffcd8db54505c26f3016fbcb2b4c1615e3743eb1d9fcfa7a9eaa308de49132e9c61d976fd66c183d7d34b8b9067e06c42b1cb0fc7600bbc254eb45fead7c9d541ea81d37ce4298be54cb72802dd3912bc133066da5671f139aa39d024909800"}}, {0x800000000000, 0xff, 0x19f07d6, 0x7fffffff, @time={0x0, 0x989680}, {0x1, 0xeea8}, {0x3, 0xffffffffffffff80}, @ext={0x20, &(0x7f0000272000+0x32f)="3aea4152e262ed1a63a4f32f2357156118806e5bb5b63173fae01f16627db638"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000ff5000-0xb0)={{0xa9a, 0x7}, 'port1\x00', 0x62, 0x400, 0x2, 0x6, 0x0, 0x3b3, 0xb50, 0x0, 0x5, 0x6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000196000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/28 00:08:23 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000094f000-0x4)=0xc694, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000f50000)=[], 0x0, &(0x7f0000145000)=[], 0x0, 0x2}, 0x0) umount2(&(0x7f0000f18000)='./file0\x00', 0x2) r3 = fcntl$getown(r0, 0x9) sched_setattr(r3, &(0x7f00004f8000)={0x30, 0x7, 0x1, 0x2a54bddd, 0xfff, 0x200, 0x7, 0x4}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/28 00:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009af000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c41000)={0x0, 0x94, "6a3f0e8794bacf5c4e60cc342f6bbe8524b2fabedb21f77d0ef14f45299557f8af3622c59b8429a225b92b43ec897af30330cc55767d114001962b6efb0ab5482dd419f7ab56842bb835b7a94c918e130b1658e29a093cd00ed280b96efe73d13259dd46ef26f2bffb9f5445b114ece8822593733ec553ec9b4b32f0853ff8c5e5b5a650208097d399910e5c39008728f13d3464"}, &(0x7f00000b9000-0x4)=0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000223000-0xa0)={r1, @in6={{0xa, 0x2, 0x192, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x0, 0x19, 0x4, 0xffffffff}, &(0x7f000038f000-0x4)=0xa0) socket(0x11, 0xa, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@generic="1ea26a2988ebc1ddf7a36bcf7768f7e6", @ifru_settings={0x5, 0x2, @fr_pvc_info=&(0x7f00006cb000)={0x2, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$packet(0x11, 0x2, 0x300) bind$packet(r7, &(0x7f000011f000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r4, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/28 00:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000018000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000217000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000afe000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000073a000-0x108)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x2, 0x100000000, 0x7, 0x400, 0x0, 0x0, 0x5, 0x2, 0x0, 0xc26, 0x7, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) sendto$inet(r0, &(0x7f000004f000)="a651c140000dac31414531a43e33ef8e8251cec78a38599e36083b33004521589700a16ce267cbc82160b1c4cefec16aa90dad79c7ac4509e4a16ba0e92374e1d441126a188b33a3387f5e13e4ba86f4b28298aa5a0df4deec122e7a41e9923108448c066791953d8333ddcef739f3d9a10692022c1a379848115d456611a5c8ce3c03c0d7641cb65f44b4ebceefe4752012ed061908f690545763f79b99097ddccd53298aec68a290271fd64572fd5b223e040e0667e656a0f6b519266fa3da373cc2a34099", 0xc6, 0x400c0, &(0x7f0000440000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x0) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x1, 0xa0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00007e6000)=0x0) syz_emit_ethernet(0x38, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r2 = socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fd1000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e44000-0x4)="", 0x0) 2017/12/28 00:08:23 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = geteuid() ioprio_set$uid(0x0, r1, 0x6) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000-0x2c)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xabb, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x200) getresgid(&(0x7f0000717000-0x4)=0x0, &(0x7f0000d9f000)=0x0, &(0x7f0000001000-0x4)=0x0) fchown(r0, r3, r4) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000003000-0x10)=@req={0x0, 0x3, 0x100, 0x100}, 0x10) setuid(r1) 2017/12/28 00:08:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TCXONC(r0, 0x540a, 0x9) mmap(&(0x7f0000f6d000/0x3000)=nil, 0x3000, 0x2000000, 0x40110, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f6f000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f6d000)={r1, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f6e000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f6e000-0x8c)={r2, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000f6f000)={0x3, 0x7}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f6d000)=0x0) move_pages(r3, 0x2, &(0x7f0000001000-0x10)=[&(0x7f0000f6d000/0x1000)=nil, &(0x7f0000f6d000/0x3000)=nil], 0x0, &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$KDDELIO(r0, 0x4b35, 0x4) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000f6f000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000f70000-0xd3)=""/211, &(0x7f0000f6d000)=0xd3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000002000-0xb0)=""/176) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000)={0x100, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r2, 0x7fffffff, 0x23}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000)={@multicast2=0x0, @broadcast=0x0}, &(0x7f0000003000-0x4)=0x8) sync() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000005000-0x76)=""/118) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000005000)={0x2, 0x0, [{0xd, 0x401, 0x1, 0x9, 0x3, 0x1, 0x20, [0x0, 0x0, 0x0]}, {0x8000000f, 0x8000, 0x1, 0x4, 0x65, 0x571c, 0x9a1b, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000f70000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000)='pkcs7_test\x00', &(0x7f0000f6f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f6f000-0xb)="f6cca22a3e767d41c4a4d7", 0xb, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r4, &(0x7f0000001000)=[{&(0x7f0000005000)="33986432911b73905ba2d7c12449fae156b5fee410a06e058a70c29faf2ea511dd05284a4012111c2858533a", 0x2c}, {&(0x7f0000007000-0xb3)="d91f377be57fd1ca57660a435335e720b5d2e1830375e7ea4194c5b322b6febc230fc000fe2cadd1780034701c81521b5bbfe1eac50e4d81848a0e6acdcf5a075384b95de991af4e66ca70a3375c50c515f40307eb4fd4be2f8d5a1014e4bf2d2961bd23a083eab3a819522af0788f61c6e15587de245252df6bcf653d5344cf61143f1706f049b4257f0c2c59afdd3a01d936434d2eaa62832215e771167f8ad2e118922a647ac4e8416927ae56f02d135af0", 0xb3}, {&(0x7f0000004000)="0bf9288fe77aebd8f429b4f172ad20d8452b1749cf64703a19656c2dbb9715268293af4fa61844348049b5858b1f40dc8e53bd0c6bf0b087173723766074fd9154578267acacce0af53b6f6e68f868", 0x4f}, {&(0x7f0000007000-0x19)="c1d3270d1a8b3e148d4be7f3f26ce0a51221e99f3399cc987b", 0x19}, {&(0x7f0000001000-0xaa)="c3d0a97d74c97f192337645986e6a31a05d814aebb4a1d814b8acd0096ec683e24171499d3d18dc0d68cfae913da809747da029f11600d6d2eb33cb6e4583a685151d4eec105c68e5fd64a8806758414022539741d290e1336c8cdf0630c30a77194a964bef135ecb632a5a93134837e320ac3f3a59ca1f876bb210e739de366685d0576add7607d584ee84f23f016a29165c8c279d05371ec5cc970c708beada73df113054295e0c903", 0xaa}, {&(0x7f0000f6e000)="d3e4e9df44ec32fdab6d4cd5e61e9f840a6533b6ff1b45be706bef8aa7650244190b6651b03cd7fee6c84cafd9766dbeefc3c648056e5ab7e3a604ae7eb41291c7dc3ba756852a4b579dc1fc6bfa1a64adbc733e558104652ae80b0bcf7c449dcf0dcb8bd429c7632ac4a66ae3f7a943c9337d268bc07368c25d9ce929ef3fa293ebc33c4dacf0c43cbc0bcbb36b418bda9a0fe9c0c7", 0x96}, {&(0x7f0000006000)="23a025edff1b7308d2abe414878e5e03f85a7e75b8851ea78c9079e9effefbd71b72e7973e113f6304", 0x29}], 0x7, r5) 2017/12/28 00:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"5f03ffef00052d"}, 0xd3d}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000e86000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x0, [@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "69fdaf", 0x0, "9e06c9"}, 'IVu\r'}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e97000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000026a000)=0x1) r1 = dup(0xffffffffffffffff) connect$ax25(r1, &(0x7f0000d59000)={0x3, {"037a96c96dc130"}, 0x9}, 0x10) 2017/12/28 00:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000be1000)='user\x00', &(0x7f0000765000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003b2000)='*', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80000000000) add_key$user(&(0x7f0000fee000-0x5)='user\x00', &(0x7f00004ce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d15000-0xc9)='\v', 0x1, 0xffffffffffffffff) 2017/12/28 00:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d3c000)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/sequencer2\x00', 0x10000, 0x0) close(r0) [ 78.930552] device syz7 entered promiscuous mode [ 78.936463] IPv6: ADDRCONF(NETDEV_UP): syz7: link is not ready 2017/12/28 00:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000022d000-0x4)=0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2017/12/28 00:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002be000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000047a000)={0x1, 0x10000, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00007b5000)={{0x0, 0x0, 0xfb21, 0x0, 0x6}, 0x9, 0x80002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ab000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006b9000)=0x0, 0x4) munmap(&(0x7f00004f1000/0x8000)=nil, 0x8000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000af9000)=@add_del={0x2, &(0x7f0000269000)=@generic="c690c886b47a2401ad55d07ddbc0cdf7", 0x7f}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000cf9000)={&(0x7f0000daa000/0x4000)=nil, 0x1, &(0x7f00003b5000/0x1000)=nil}, 0x18) 2017/12/28 00:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b2e000-0x8)=0x8000000075) socketpair(0x14, 0x7, 0x2, &(0x7f0000f88000-0x8)={0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000041000-0x4)=0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000019b000)={0xffff, 0x1000, 0x8, 0x3, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f000078b000)='./file0\x00', 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000089d000)=[], &(0x7f0000030000)=[]) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000e0f000)=0xf) 2017/12/28 00:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000b84000)=@ioapic={0x2, 0x80, 0x3, 0x3cb4, 0x0, [{0x3, 0x4, 0x423c, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x287a6f6f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x3, 0xfffffffffffffffa, 0x7, [0x0, 0x0, 0x0, 0x0], 0x2b}, {0x1, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0], 0xee7f}, {0x400, 0x400, 0x1, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x9, 0x7ff, 0x5, [0x0, 0x0, 0x0, 0x0], 0xc8e4}, {0x592c7fc7, 0x800, 0x5, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x3, 0x9, 0x6de, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x1, 0xfff, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x90d, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xfc, 0x3, 0x7a9, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x3, 0x3, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x359, 0x6, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1000, 0x81, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0x28bd, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x9, 0x6031, 0xab4c, [0x0, 0x0, 0x0, 0x0], 0xe0f5}, {0x4, 0xfffffffffffffffb, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x5, 0x10001, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff376e}, {0xa61, 0x3, 0x4d, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x2, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x800, 0x900, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x10000, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000e18000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xffffffffffffffff}) 2017/12/28 00:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000010a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010d000-0x4)=0xe8) getpeername$inet6(r0, &(0x7f0000f30000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000069000-0x4)=0x1c) sendto$ipx(r0, &(0x7f0000e7c000-0x8d)="784c14d08f27376975ea7c5fa87fc46fd18be8a1a04552db1879e6c765d8f93e18ff05ea18e7988e4e401ac0d6ba8144383814a4c8f7684932eed279634c85ad5ae352ed8a0ce4eb7bf4cbdb7e3e43323ba720c3795f2d8690220cc9b16440ee856da29c3f560e2a739f0296997c3ba01929a7a950a78f96f490b315eb4e8257bd2efe852b8c3fe074fcd080e8", 0x8d, 0x40, &(0x7f0000923000-0x10)={0x4, 0x2, 0x80, "806f09f2420d", 0x4, 0x0}, 0x10) write(r0, &(0x7f0000556000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) 2017/12/28 00:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e9f000)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000232000)='/selinux/status\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000d95000)={0x0, 0x78, 0x7fff, 0x6, 0x8, 0x6, 0x0, 0xfffffffffffffffd, 0x20084, 0x4, 0xf, 0x8cc7, 0xfff, 0x12, 0x0, 0x7ff, 0xb8fe874350e2912b, 0x9, 0x3, 0x10, 0xffff, 0x2, 0x0, 0x1, 0x6, 0x0, 0x0}, r0, 0x7, r1, 0x1) r3 = syz_open_dev$sg(&(0x7f0000863000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000d55000-0x8)={0x3, r0}) ioctl$int_in(r3, 0x5452, &(0x7f0000b27000)=0x3) ioctl$TCSETSW(r3, 0x5402, &(0x7f000058f000)={0x20, 0x100, 0x6, 0x404, 0x0, 0x7, 0x1, 0x1, 0xffffffff, 0x2, 0xffffffff00000001, 0x7fffffff}) 2017/12/28 00:08:23 executing program 5: inotify_add_watch(0xffffffffffffffff, &(0x7f0000eb4000)='./file0\x00', 0xfffffffffffffffe) socketpair(0x9, 0x80000, 0xffffffffffffff7f, &(0x7f00004a7000)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000f2a000)=0x0) 2017/12/28 00:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010000dcffdf00", 0x1f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d0000)='/dev/autofs\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000093b000)=0x3ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f49000-0x1f)="1f0000000104ff036b000000e9110000780df0000800030000000000000000", 0x1f) 2017/12/28 00:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mlockall(0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x408, 0x0) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000d90000-0x64)=""/100) 2017/12/28 00:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b0e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00004b7000-0x10)={0x3ff, 0x2fddea05}) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_int(r1, 0x0, 0x400000000003, &(0x7f000010a000)=0x10fffc, 0x4) sendto$inet(r1, &(0x7f0000313000)="36a377df0000000027de000000000000000627b087271912", 0x18, 0x0, &(0x7f00007ad000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 00:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000994000)='{+eth0posix_acl_access\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000049c000)={0x0, 0xac, &(0x7f000012e000)=[@in6={0xa, 0x0, 0x75, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, @in6={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f000031c000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000764000-0x20)={0x7ff, 0x86bb, 0xc, 0x7, 0x3, 0x9, 0x6, 0x9, r1}, 0x20) clock_adjtime(0x1, &(0x7f0000e32000)={0x7f, 0xd0c, 0x7, 0x0, 0x7, 0x3ff, 0x3f, 0x6, 0x6, 0x80000001, 0x65ae, 0x4, 0xdd3, 0x9, 0x7, 0x8000, 0x7, 0x5, 0x0, 0x3, 0x100000001, 0x71, 0x8001, 0x9, 0xffffffffffff8000, 0xded3}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c1f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002f4000-0x6)={0x0, 0x81}, &(0x7f0000965000)=0x6) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) 2017/12/28 00:08:23 executing program 2: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000024c000+0xa2e)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a8a000)={0x2000, 0x2000, 0x4, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r1, 0x80) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x0}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0x10000, 0x0, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xbf0}, {0x800, 0x82}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x5, {0x8, 0x9d0}, {0x1, 0x400}, @addr={0xfff, 0x6}}, {0x3, 0x4, 0x3, 0x10000, @time={0x0, 0x0}, {0xd7b7, 0x80000000}, {0x8, 0x3}, @result={0x7, 0x401}}, {0x81, 0x5, 0x2, 0x8, @tick=0x5, {0x3, 0x8}, {0x400000000081, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xfffffffe}, @ext={0x44, &(0x7f0000d1e000)="908407f193446169755ac7739de3b1eb12d9d25bd9a8ff100adb1421e8000000000000000092a117662916a321c602d2f6d0769c76ca5ff19a1c5549058fe4d72d453013"}}], 0x120) close(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f000005f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x5)="134494bb14", 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r4, &(0x7f0000d20000-0xbb)="9aab7b47842bdc44d91edb52019d8cb2eec644c9dad9537e6234326969e36c78382fce899ff82d90770d045d8e5b22da746305aa5adabab6778a0d8b41b3d20a6946dfc20c70186060a4b2941c58e31a25c67902942b0be149f1d3e591f9adcedb2e6ac454ad869fbc19c966296f6614eef3cd2515f9057f9b71f588ebe5621eeb7572e90904419a9dca8f09b20ddb6a4d4dbf38f57162a5d3ea41dc87afd2178861e6825519375b441cb71c019cae65c06f83f9cdae95f8b6e635", 0xbb, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1000}, &(0x7f0000091000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000f16000)={0x3, 0x3}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x4, 0x3, 0x2, 0x81, 0x87cf, 0x4, 0x76b, {r6, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xe4b, 0x639, 0xf0}}, &(0x7f00004c2000)=0xb8) 2017/12/28 00:08:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000f99000-0x20)={0x5001, 0x0, 0x7f, 0xfffffffffffff001, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0xb06d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) [ 79.145627] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 79.162443] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/28 00:08:23 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x1, 0x400) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff9000)={0x0, 0x0, 0x0}, &(0x7f00005e3000)=0xc) modify_ldt$write(0x1, &(0x7f0000d79000-0x10)={0x2, 0x100000, 0x0, 0xfffffffffffff305, 0x6924, 0x323a, 0xade4, 0x2, 0xffffffffffffff82, 0x8}, 0x10) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002ad000)=0x0) kcmp(r3, r2, 0x7, r0, r0) ptrace(0x4207, r3) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000ffa000)='./file0\x00', 0x200, 0x130) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f000066a000)={0x5, 0x9b, 0x3ff, 0x9, 0x4, 0x8001}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000ffc000-0x20)={"fae48497ca68bb7c9e97030c33615533", {0x4, 0x9, 0x3ca6a59c, "ab394bede479", 0x6bd637fa, 0x0}}) clock_gettime(0x0, &(0x7f0000cca000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e43000)={0x0, 0x0}) utimensat(r4, &(0x7f0000ffb000-0x8)='./file0\x00', &(0x7f0000446000-0x20)={{r5, r6/1000+30000}, {r7, r8/1000+30000}}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffc000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000949000)={r9, &(0x7f0000c0c000)="bf98424f7e6563b0a04624c5877bd969aa470ab28990", &(0x7f0000ffb000)=""/215}, 0x18) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000ff7000)={&(0x7f0000ff7000)="0000000000000006", 0x8}) 2017/12/28 00:08:23 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x2f6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb7000)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000d66000)=0x0, &(0x7f0000682000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c38000)=[], 0x0) 2017/12/28 00:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000349000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000120000+0x858)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="b142ded32a6d71d078946f87337ba9c9", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0}}}) r1 = socket(0x10, 0x80803, 0x80000001) socket$inet6_udp(0xa, 0x2, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x4, 0x803, 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000629000)=0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) dup3(0xffffffffffffffff, r0, 0x80000) 2017/12/28 00:08:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000be6000)={@random="820100ff0001", @random="7202143d0a00", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) [ 79.200710] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 79.203745] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 79.240123] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/28 00:08:23 executing program 4: mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fe9000-0x5a)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe7000)=0x8c) 2017/12/28 00:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000aff000)='./file0\x00', 0x0, 0x120) r0 = syz_open_dev$mice(&(0x7f00002ad000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009ae000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2d000)=@ethtool_perm_addr={0x20, 0x6d, "a0c749e9bc4bca6a93ce4cd7f771fb90a786b3f45068eae68a09216af7a010488a52519c299d96e5a3a18fd7168bf1b0769740d0b17c96cd5f371e6244e3e80ec8be15fbe5f2ca117062bf7501a3c8cf513d4e168134a03dac798d2ca3dbfc4e89fe38c86d272b096d22dbef46"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f000024f000)=""/68, 0x44) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000005000)=0x0) 2017/12/28 00:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a6a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00008e7000)={0xaa, 0x40, 0x0}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000f60000-0x4)=0x0, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fa5000-0x10)={0x5, &(0x7f00008f3000-0x28)=[{0x400, 0xffffffff, 0x9, 0x3}, {0xffff, 0x2, 0xab, 0x832}, {0x6, 0x1f, 0x3f, 0x4}, {0x1, 0x7, 0x2, 0x8}, {0x10000, 0x3, 0x0, 0x100}]}, 0x10) 2017/12/28 00:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000cca000-0x10)={0x4, &(0x7f000036b000-0x20)=[{0x2, 0x0, 0x4, 0x400}, {0xfffffffffffffc00, 0x40, 0xffffffffffff6bd3, 0x81}, {0x4, 0x7523, 0xfffffffffffffffa, 0xff}, {0x7, 0x7, 0x100000000, 0x1}]}, 0x10) dup2(r5, r4) write$tun(r4, &(0x7f0000703000-0x7c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/28 00:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000290000-0x4)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='yam0\x00\x00\x00\x00\x00\v\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000d7c000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000b1b000-0x4)=0xc) [ 79.263273] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/28 00:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000083d000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032f000)=0xe8) quotactl(0x8, &(0x7f0000f76000-0x8)='./file0\x00', r0, &(0x7f0000df5000)="36ac4c40cfe0a7f930d929b539df7039c39e4d6bf147938b7a3974db6776589dfc1c44323b0f61accd69e60135599af74a851ade1bd01a65ff804c8af1d42540b53f4a08e4ffeae20ab1f1e6df339bd6321c172e740df65465505c1e5fc3064cc0054b70684f21ac04d362c8ae646deb4ba955a56041acc4bdffe7dbb2b0e412b4e36361101069e81bd80b4a3e6e2db9a9d597f37fb4bb97538bfbdd5423eba8fe47ffa6609f78fda1836730da6a92094c7380a7a5744184282c62bf5b3253d9d5ac284deec7e6bf72def926b37bdb9ba809c0b4db") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/28 00:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00002f0000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x25, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.364994] device syz4 entered promiscuous mode 2017/12/28 00:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00003ad000-0x26)=""/24, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x4a81fe, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)=0x0) getdents(r0, &(0x7f0000001000)=""/36, 0x24) 2017/12/28 00:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd6000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f000015f000-0xe8)="a525d13019620a48ce18618b6570f31b5521c7fc494a995485f3d72a0014f2ede03616216ff057fe0fcae1dbe3368778625396038a87f02867fc9e9ba5807eb271d86d46915f141121a3f9d239b6c89d6ee6456e6f23f1b69e85480025b70763618f6de09497768527d1f1a2c29265a8c97648326ceb3b830d4665063294abdf0b59f283ece609e59b60bf051be156c1fb1c712dd074702e86a1aa1fa5b2b5bfab8c708c1ab1a9c5999560351b70b3d6b2940dc24b36c9cb473944fbff0cdd367e73b328594720e910ac2f96a541cc876beea5414547a0083bcba0243e511ac46929a4234378db48", 0xe8) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl(r2, 0x2, &(0x7f0000d43000-0x1000)="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") timer_create(0x2, &(0x7f0000411000)={0x0, 0x22, 0x6, @thr={&(0x7f0000f55000)="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", &(0x7f0000d2d000-0x4d)="2d3b274f446b98068d4cf1d109ca957a9792fa56f1cc3c8eaabb156ccb5896e8ddb6642ec9f40946a37d748359c77ff7a5c6d9e2e23ea2f760b377cee705757e0c232da8e910a913b5c2463ad9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065f000-0x4)=0x0) timer_delete(r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000-0x10)='/dev/sequencer2\x00', 0x105000, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f00003f3000-0x90)="9d5aa2343c74ffcb774f74819a4d554732e2f4dff498e8f110d5917aff17bc8e37df2f0edf39a6759420aa895aa40a6080cdfa52b60f2d8626a3be1131810961dadefd1fbee3c3da08e3131a80ad6e542e6b6a65c6b5a2d4f8709f5a191ae5a1cca482810186b0748806e5bf98c214d9ff40f2e2e3d874e787f51d52acb148e734c27d20197d804589cec34b36a6f50a", 0x90) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000058e000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r6, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x2) bind$ax25(r6, &(0x7f00009fd000)={0x3, {"f20676b12eab5f"}, 0x3}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000619000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/28 00:08:23 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000044d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c57000-0x18)={r0, &(0x7f0000936000-0xfa)="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", &(0x7f0000001000-0x88)=""/136}, 0x18) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff9000)={r1, &(0x7f0000435000-0xc2)=""}, 0x10) 2017/12/28 00:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000045c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000302000)=0x0, &(0x7f0000a9e000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$sndseq(&(0x7f00001b3000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00004d9000)={0x9, 0x7222}) 2017/12/28 00:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x24fe, &(0x7f0000402000)=0x0) io_cancel(r0, &(0x7f00002ae000-0x40)={0x0, 0xaa4acae7534a24ad, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000021f000-0xd1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3e000-0x20)={0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/sequencer2\x00', 0x200, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000531000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000427000)={0x0, 0x8, 0x30}, &(0x7f0000c79000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000144000)=@assoc_id=r2, 0x4) 2017/12/28 00:08:23 executing program 7: r0 = socket(0x5, 0x1, 0x0) setsockopt(r0, 0x10f, 0x0, &(0x7f0000d01000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7ff, 0x31cd, &(0x7f0000001000-0x87)="f76e43b067d8745029544e70e001915dc0ba2678fb49d8099e8c0e9bff0f77d20b96d07eab835e0f5dd9f64f462275db884e58fb50667fab34a4231acf4dbd08ebd648482e7cf0eefc9860facf63a4aaf9da4bb41302a49b6e8c22c37ec559789f15ed11334132a90009337f04cb4e8de4a1b2c6725400000000000000ff32ff9b59978babee", 0x86) 2017/12/28 00:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000fdf000-0xb)='/dev/vcsa#\x00', 0x18b, 0x202) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000bdd000-0x4)=0x43dd, 0x4) signalfd(r1, &(0x7f00007a4000-0x8)={0x3}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) r3 = getpid() ptrace$getregs(0xc, r3, 0x44d, &(0x7f00002bb000-0xa9)=""/169) sendmmsg$alg(r2, &(0x7f0000902000-0x1f8)=[], 0x0, 0x0) 2017/12/28 00:08:23 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000e000-0x9)='/dev/sg#\x00', 0xcf24, 0x22280) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000002000)={0x1, &(0x7f0000017000-0x4)=[{0x8, 0x5670}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/28 00:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000023000)=""/4, &(0x7f0000000000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e87000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000000f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDDISABIO(r1, 0x4b37) 2017/12/28 00:08:23 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000696000-0x8)=0x4, 0x5) lstat(&(0x7f0000e93000-0x8)='./file0\x00', &(0x7f0000fa3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006a8000)=0x0, &(0x7f00008a2000)=0x0, &(0x7f000074f000-0x4)=0x0) fchown(r0, r1, r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e67000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) [ 79.503208] device gre0 entered promiscuous mode 2017/12/28 00:08:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f55000)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f28000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000043a000-0xa3)={0x0, 0x9b, "28c246a276a874ef11219330354ac371f9b52890c7d32a5eacea13d4dad126c58fac159d7dce5ba3e67a4d19003d8bd7b4ffe2e7affaab143075fc3835f6a0fa26686ebf22b07a06980d668b591db393aa9537c87494ed9dc58dd7b3d3d6d0203eec0252d249d0d29c9b12a12b9dfd12e5a67689f69b0b75b5750058d2d2254bd74cf8e2a31b7121816adb1083072b55e0804da36adc7644d0c1a4"}, &(0x7f0000a35000-0x4)=0xa3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ce5000)=@assoc_value={r3, 0x3}, &(0x7f0000b6c000-0x4)=0x8) r4 = accept4(0xffffffffffffffff, &(0x7f00000e0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000a0000)=0xe, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000fec000-0x4)=0x3) r5 = syz_open_dev$mouse(&(0x7f0000bdd000)='/dev/input/mouse#\x00', 0x3, 0x4000) write$eventfd(r5, &(0x7f0000c11000)=0x5, 0x8) 2017/12/28 00:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004c1000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000bb3000-0x4)=0x4c30) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000005f000-0x4)=0x0, &(0x7f0000060000)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a01000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, 'crc32c-intel\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008f6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005c3000)={0x0, 0xe8, "ef6e94e1a0e02d6f881b2620cfcd1868822b018f0ec4056cab2682d044a3063da8251b3b627cfa191cc03e97c833b52e1d38bb3fe0516254f89cac2762bfaad427ece50266801ce69d60e1da935f40d87a0aaeed9a53137a09a77ad1fc5c9b7638d674a2ae7c2d71f91dec360cbe310eb0f621fa1ccc0eae26a06475b1f3351c6f23ffb144571ce4645c5c4f47508923eab7a4cecb8859a6856686239d73a9d20b14fc941868b2d6e5f515e8b23f0e8e4168d601284e52429a756279ecaec1567d278fb1a297615a230f362d2d2946dc1c3c279e7812509a38f1c72482969c7306be500d32a2ff09"}, &(0x7f000068c000)=0xf0) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000bc0000-0x8)={r4, 0x5}, 0x8) fcntl$setlease(r2, 0x400, 0x2) 2017/12/28 00:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet(r0, &(0x7f0000e8f000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006c9000-0x4)=0x0) r2 = gettid() getpgrp(r2) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x420, 0x0, 0x0, 0x100000001, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x100080003, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNXCL(r4, 0x540d) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fcc000-0x4)=0x0) r6 = perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000fd7000)=0x7) r7 = dup2(0xffffffffffffffff, r6) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000aba000)={0x0, 0x0, 0x0}, 0xc) getegid() sendmsg$netlink(r3, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x16, 0x1a, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x16}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x40000}, 0x0) r8 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r8, &(0x7f0000fac000-0xdb)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd9287c09d2d33d8cd054dd8e2a9e4e1c0cbe94578e7c145d52a5628d7b40b9b933f829dbb63bf8e416f2f59dce7fbb1d9f4d572099a12ea8886ad3df43abc700000066b6ab6550e6f40f19b2fc218e6a539c59206eeb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786d29771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdb, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00003db000)={0x0, 0x101, 0x20}, &(0x7f0000156000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000096f000)={0x0, 0xfa, "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"}, &(0x7f0000423000-0x4)=0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000596000)={r9, 0xcf, "3b1a92f0faa6c1422bf1e0ad4a00280a7a8bf90982115b2baf65711095dde40cd8f9e9a82c82eaf946de7799c97f9642276e3340df908f48d93db7c52544e50d21fe8151c5bb9a4f93f2d9f0829535d0e946fb96606b20f758ccd440e7ccd4d431b0a4c74806daa2096880360ffa3993c3e9128616e80a823af54297517667ab72a22a5bc64586b5877fab11db7fb3568690158abce3d0812a9b58557b7ec24f0da0ebca0d760d86db72679dbb67532bb3c012e9be59aa1a677ca6f655a57fe6dd612697ad36130662855e014fc021"}, &(0x7f0000b38000-0x4)=0xd7) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000354000-0x4)=0x0, &(0x7f0000ca7000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004c2000-0xc)=@assoc_value={r10, 0xe8fd}, &(0x7f0000fad000-0x4)=0x8) mq_notify(r8, &(0x7f00000f3000-0x50)={0x6, 0x9, 0x1, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r8, &(0x7f0000561000)={0x10000000, 0x0}) timer_create(0x0, &(0x7f0000e2a000)={0x3, 0x48, 0x2, @thr={&(0x7f000061d000)="eaa39331ec8e8e787bad17fd1d753754f6bf3871653cd22d8b1485d09165e67ed6b3db903a273f28a0ca59f4de54685bd2beb12df683670da3e0957cad48c3ea61e528c9bcfc9eb0e5013430f8c4864be1aba8ca58ac486f516d80db2f4648786192a607beac293599a91077b33dc3089bc11a4d7bb38e79ca4a9c9f9defdb6ef3f7b4c686b2715d0963ae2381e3394ed2e1a9736e99d4a82f0f6db2a5d9a152b460df5809f47c21a68971b84fe17a735893a1a832626d0eff1c2f0e1414094f9154fd0f95709558e3ae4447ed4698324dcc8e201637d1a2e174489832f537b23e979ce3d5b91071ba3edf", &(0x7f0000966000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007eb000)=0x0) timer_create(0x5, &(0x7f00007bf000)={0x0, 0x80, 0x2, @thr={&(0x7f0000d1e000-0x1000)="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", &(0x7f0000d3f000)="8fa7f6df991aefeb6e30aaf05ff9b43e04b2988d50f5bd662914deacc746af8276984d4d01fe109436ff7a517315c72a9dfe12d82e795bba4960c089e36c87c6878c395bf4ab4047f05a5ba02956f99821cf6531c1aecc335c7d3d8142"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f77000)=0x0) timer_gettime(r12, &(0x7f0000530000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r8, &(0x7f0000575000)="", 0x0, 0x2, &(0x7f0000f7d000)={0x0, 0x0}) mq_open(&(0x7f000095b000-0xb)='eth0\x00', 0x80, 0x100000020, &(0x7f0000f5e000)={0x4000080, 0x100000000, 0x0, 0x16, 0xfff, 0x0, 0x4, 0x6}) sendfile(r3, r8, 0x0, 0x40) fstat(r1, &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 79.621820] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=12419 comm=syz-executor1 2017/12/28 00:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000017a000)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000343000-0x30)={0x8, 0x0, &(0x7f000034a000-0x8)=[@increfs={0x40046304, 0x2}], 0x34, 0x0, &(0x7f0000723000-0x34)="d9afe3d9bd1a34de349083990955973bf95af5948d8d0f9df60d89da9fcafb09a52fdaa4a6248d7c3b02d73c93c6072588dd5a2e"}) sched_setaffinity(0x0, 0x8, &(0x7f00005a6000-0x8)=0x100000001) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) read(r1, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r1, &(0x7f0000433000-0x8)={0x0}, 0x8) 2017/12/28 00:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000072f000-0x8c)={0x1f, 0x800, 0xfa, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:08:23 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000561000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f000052a000-0xb)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000ba5000-0x13)=""/19) 2017/12/28 00:08:23 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800}, &(0x7f0000013000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) 2017/12/28 00:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d53000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000078c000)={0x0, 0x2990a656}, &(0x7f000009d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e35000)={0x6, 0x8, 0x8, 0x8f, r1}, 0x10) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000015a000-0x4)=0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000df9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fb1000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a56000-0x18)={0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9, 0x562}, &(0x7f00004b9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000059c000)={r3, 0xfffffffffffffffa, 0x6, 0x1}, &(0x7f0000079000-0x4)=0x10) 2017/12/28 00:08:23 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) 2017/12/28 00:08:23 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000006) writev(r0, &(0x7f00009ec000-0x10)=[{&(0x7f000005d000-0x59)="58000000150019007fbb4b3100058c5602ed3b8502600076d5024353000008a2b24a03ca9164723e1a000010282132e23ffb121000170a39020096410000000000a9000000000000000000000000006001ab00da4a0f006e", 0x58}], 0x1) sendmsg$netlink(r0, &(0x7f00008c9000-0x38)={&(0x7f00008a2000)={0x10, 0x0, 0x1f, 0x0}, 0xc, &(0x7f00008f4000)=[{&(0x7f0000531000-0x12)=[{0x12, 0xfffffffffffffffc, 0x400, 0x1, 0x1, "119b"}], 0x12}, {&(0x7f0000312000)=[{0xa8, 0x8, 0x200, 0x2, 0x7fff, "d2a52a80d613ad30577ab4380be18fdc51a1f3ae8886086268e284525da95d96c10211a5b282cd68143f593d5ef513d720ca236482dd2f8e97d10ef438541811846200322e1014baa3a06171e0581939eca004f3d1473688c3e707ef4af088d1c724861f7881d614c38514a550993557629149a5fe7c7a6bc2073fe539383f6f728654ffca9ef81a641083d7092e5c4d0e6c2cfdacd01b22"}, {0x6d, 0x1, 0x0, 0x3ff, 0x73, "da913cd5b169aeac504cdb64bed2db7319d6c865c76396dcd67d6fa2b79f457448ff70e188e081aa8bc154a0f90b170216c758636b24057eb61c897149e6581c85a304c046e43d70fb6a94c71dec83f9edbdbcce282e930c0d77390193"}], 0x115}, {&(0x7f00007d0000-0x12c0)=[{0x1010, 0x3, 0x0, 0x0, 0x3, "8779fec8556d325b304f4ee5ebd2798ffaf6a2dda405f35a4873c22cf39071701c7e9b9c20c11d5368640c73bc7165c5112e70980cf05f1ec4b0c59b7d3def0640da5115b5e60663a6abc2984c4666d5ec2e2374ce6f02a5c0cb6753df2eaa3fbabde9b4e718a84f867fbe9c584deb0f2464876f063fd92d39823a12ac255c71f7c370e518ab6d26984a7f4e923e5f4d8eb9a7db6ae45c8a567ab1e602d7ad75ca2e9cd6ec4449c35299b5cb047e7323e7667cf2dc5a3380d85db78c875adc8b3d18ead938dbdb81d3f6ae61b95649bbf38577b732364e078234e7b542f19d424a2c33c7c1d89663fe89c8e9353b95a33743f09fa844770798ba8dfa5e1a2e073432f8af8b9eb11b17a900118cd2a9edd86229923f8907351035078a3d204e1eafbf6345c0a7168e76a6e7f71344a11a1679ce03a35a52f9cbb38357d6dc4dfd97b759f16f1f9e90763f65fda65fcdcb58e1cd009d3cef69cc883014f5f5a4fd96ef3fc926503d6ab9ff25a5b2d541816085e14e36c44737e6588eb2d4ac66fc938665b99d165393d0dae4abf2043f965e97c764b65fe2f6e97f516f9883c73015b240c654ecba704ddc8e57379b0c05d75b7741d468bfb4865ad99a043cbee3956eba7bbd7b534ee4e8e18e95b6b72999a944e78508f6fe7270e6555facc1f32da1c331cde0708b91cabfac131d82d917fc96e273112472c8bc5ca45d4e125e08ffa6877b7ec2e7aa4f5ad26ea61a9fe9bc13795a176005bc11b41813a399025143872f10f6a691a7591c60a7c2c352def5a3a1b6bb12ab5593936af101025de83ea86210b0d18bfa5e3b031e34144656a8f44ca6fb606afa88f9fa881495554556aa236ed0981fb81a6e1ce76e849ef338cde4ce1aaa86dd7c2c193624455e00fc22010f5318af9cf3cb4b233972782b041f71aafd351843957562e9e20a7f70afac7c4abdc388a2ac179db5ff58b45f39270e3656917a3cb5306e85e2dbc7c3c1105f597db7463444f631e8f04be3481dddc1bb96a98cd11ffa8db3f228aeec0a8f5c92f32e8f48f2bf7994bffa4fadd47d2d15296bc60643b0c183c0924d08b3d28227bdd5770b7d886022d072fac484f283e1afff9a4461dbe12d4b3157b7d3954b55369933fb6a736e6e5d5f8d88c8fbba665ffd28c68f0f5e5144050e7e12bd65794c1f10351d7dc8a687a43aa0d9de50a687b769458859991e4c3c49794e5780eb57167814fa9986cc31026db86ee8e9ac7506a855c0a5ab3c358c345e577e8d8be5a8212dc574405ed73e5cd8cfffc55b614de3631f4aa2277137092f85f68e91498dab57a9931cc1b6ad63613eb04ab93a269011d2c00d935afceea49e034d5f74c14b7a615be243c7633c4da40f4623a1b49e9ec3f7cbde4eeddf69add77ad80e297a67b5caed91f3888645b46e45bc75e9180f996158fc5bf01002ed9bd11ad09ab9a2959ae85d90c66aa97ff5a6ebe7715cd1e5188d9ce0b408687e00afff34fde48226ef7198e475cb00fcbb1b544b340ba4e2c0d31b2f508c2f4bf9c89bd6ea8ff2853c227cd41e1c0a15f430779ebee7cd91c1da17b9e5ac3a476059cf686e61b89f5bc84038ec25068cc7b2984c5cd38ac912ad2a663453b13f9df9e05207ae0271204d6eff886b2a01f834499d90feb5c03066416034279b803110762dec47429e2268d73cb78db124d29c8af2b4883351a31b30570bf3b90b611e1b5159dfab7feea87b18f8f0277183d16709fb9ec8a77b91078926643870a61e9a3c5050926a0e1b0550c719e4891f82770d266d10dc17b4cf9c72f836f231b9037ffd8bc527371758550f4f4929fbd128ac4ad76fd30320ca3858892bb9df4f24a32da6a1c816007ee8c3fc25463fbb46a8c1ce037db3a363c09361d590584e0e82db7cfe635b5492157ffd61ac790ff2069df1d2a346c0e30e2126d0dc981ced4c16ca6555f1e4ab89b3a9312cca4208ce03b3c294818813718fa4f99bd81ce83180583efd37810a8af3bc1bacf90358dd7bcd3d12cf7292730e077de767728168aec51b3289d7ede59ad50179d1d7972d9732cf9c3841b5138531db09a5bef3a16bc882cdd8704d32c5c361a2f50e9421faae9f502a2add084c5747a6ff0eb7102b28643ce7d96846e6fe3338360280e71fb36fdd0d358c3c59f79eda18b0cc05b97e16a3f8d96a7dffd336e63ceaf3290f0f5e8634ca715444b3ee4d775a46e9f7c539cab647e82e75a62e3a0002f0d842cc6a9894f44f6bc72da9fcc117ca6f222883cd6a4596eb47d81544d615c3f89bea165fbc58b0822681ebfc7e93df8dc040866d8ba450a978caa6c58383035fa9e8b07ee28ec55f911c2732dcc97706b286d9b205196d883d90a0b4b72c681c3d243bfed052b15b162208157494da436d6e5279354c46b08f181c7218de103f507b56dd0da090d292d51c62d3a040068f50d22b647879a2398bbea3bb3d0a5074f692957a02d782867603fe9cd5619bd0fd1fc09d982a657376593fda48ac480ee0e894a228399c6d817e6548ac2f6d2f62529245e47244ca0b1b7077a2a3808dedd0babf29307670b9df9805573c4d09ba8f4c2eafe26a456c25711fde644188c06cb45bbdd10e92ad16d4589a3f4128d43778b499451784abb7c87f3825f0dd33059b813ae109e47eca47fdd995c18460114e7714aebfd270aae6cea63f2a642f138a8e55dca933a3848514a72731064ab0c77f6076885cb76267ed227239d4b5038d5669da00ea1321f902c6af44993b8897536368305977cf8125679b783540129939185a67d75ff5b48e052b260ab5d048c1b92a447bc401e6a4dc6f44ba52e453b378ea0946332796c0a36f8aa9b2f3c917858dca3fa123fc02f5b3dc680d10ef322f0c396df15dc0b25bb05b0e2a13716b900ed4716ffa4f3de0dac69fffff8ad3fbf8f875a615c12e6a430e4910baa82b0d5cf63ad25cd4a6997937fca80bb9770bb82fc18c122580d6ef9069ecfc538dc303b70cc6e54dd6d8825ef498b244ae41d69e0e2386cf794b3edf6ff4d6fd75ecb8e0dd1a650731f102a4d0e2e64519e968f273c0bd2141148f37ef9df9c9d27683515062dd8488058069fd70e345bccfcc3eb605b4237fb792956158836ed2ed5421d90057f70ec5be4b2eaf9a44ef03e68eb144744d1404f45bb8bbad9d3d8ac2d3327d2579389265d40eba34b3d68619bc60a3f6ddb01ce222ca9405ea6c2101279ae6e7dfc329c0acafe4b1c41cc8e1a3ed47b79891dd39204abb87453b78e09b518964759ec29b00d664082112fc62a1a98ed1cef07de66916712a64034d9e32843349d0fe39bbb804dba635ab028fe26c3dd1f8a9073449341c69a952a2712ba61accec6d2d1ffe7052809f7cc76071398b2b2df90545b1c1472bf8282185a0aa2994fd721ccccccc3fae9627a662289abcb36a5e6e3e0b5f5f2f14f5fc53ae5e9932dc00a65517f75c515487a38416ff6736361fc746a93e34e997de01e651ea6ece335ca5a86fc866f405a8b4f7389fa34755d0a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{0x66, 0x6, 0x4, 0xff, 0x0, "a6d03fd02445d9278811be42f60a7cacd72c2338bed0bda46f3624fced6e6dadbdedfbeb27f4976011419f41988e51b934dac01b2cea59b2b8cb7745246046d65477c42c3b95e267a5a7265d9a3a898979bd565fc907"}, {0xf2, 0xa8de, 0x400, 0x5, 0x0, "4a48abf321507f7c6699276760da0df2b6efb7062ff9f54b4415929f602f745934a76a83f225d256ee889d5ccae6a3b9445318efe6379ceafd66cf8a688e1e35bb2663354941b1384f08a3c230f1ff0be02639c5f927d6a462e39d92b354cd7dad40d57ac1fe1106043879659d457ddda2436cec5a8a17fb0656b8fa9d9e41128d264342efd05ffe253da2447c398ef1bf102fa4c9974a60c32a5fe72b1214939604a0329beebf9cdd1611e4b61fc7fa959a90fd7c87d0bcacfad78c85235a7ceaee02ae3a7d013eba6eef6a0fe0c8ba8e444246f267cdabac7512bb12358069c3ce"}, {0xda, 0xfffffffffffffffa, 0x400, 0x40, 0x5678bf65, "94ff677a9906212eec47830a6c9841937f5a7ebcbebbb3d97100ffb8b43d4f4fc3b199e456377c3c7443e7215c236a70b0e7322aca6390571a33180b40405c5ecd4e432b31562db991d0aabdecfd1e59622f5ffc2978914c04bad3b6907b718eedcd7bffb2c97bdfa2ba6537ed4267959d9289b9f2c2b4afecdba63bbbba9bd82f74a1515efcdc4f7d1818b7424ad60ccb485973424aa91c72939c87bfde2015116552f7d0950e034fff62f105873d6c21c6edc896372de3ae002ba3b8025bd684550914d201ffed06ea"}, {0x20, 0x9, 0x404, 0x2, 0x7, "910284bba9ccff5c386c2a7cb7b95664"}, {0x36, 0x3ff, 0xb02, 0x3, 0x2, "e1c5903b261b913188386e9e9e96f4909c9a05710658c0352bdf6cbf5cff53412b2b35d979d0"}, {0x28, 0xfffffffffffffff7, 0x400, 0x200, 0x4, "8dda5028fdcae1a4acd561a00a63dfa7b1e748b926ff204b"}], 0x12c0}, {&(0x7f0000369000)=[{0x42, 0xff, 0x8, 0xcd82, 0x80, "e5d2b35a833158fa35fec1fd13266a1f33df017891aa433834fa5a450ba250f43e644fb4a140b1a59633d678a9fd700c52bb"}, {0x88, 0xa, 0x204, 0x1000000000, 0x5ffee0a, "035d70ff3ca9bd3ad43c219a87f274446bd96074f4fea70e0e796235a0944c66ddd3f2d30e6735cea4c838e25bf01c499bce454f03b72749bd568d4ba733d71ae2b427ec779ddb44bd8c309247409b7320235d4d61f8d31668bd0e5cc91b8984f63fd61806afc0c7afa03ac0347aea4496881d9202852646"}, {0x93, 0x7f, 0x12, 0x6, 0xd08, "f0a690a8c26b9e6347214aee6ae81347a356170a2f024752dfffc354924d323d3fdfc0908146d84a8f33fec06da42d76cdf4107deda109e267288c61a37d85524bea42b9ed09118777268c9b385ce1c5e8213cb2c09914d5f63000f03a4a75c7257265ca319ed5915241091b7f905f012d80147cfdfd076c888e0d7dfaf265de04abbb"}, {0x89, 0x5, 0x70c, 0x40, 0x7, "93ed874bdf0a1b2fb2f0ff1f989a3037548af4946a834355e1df61bbc8e3dfcaa479f8b2c912964564483f88790b015fee194e51dcff1c901b08b51a86f9ee3f2897b24582596c391c6ce614c04e4174f620e395a8b5875bed000fa1f600a4b4072492f0a41d76cc66fd04926ddd132bcdab3af3f4d7d2e5c0"}, {0xa1, 0x1cd, 0x100, 0xfe1, 0x0, "fabbef4eb4f38f9a1c4a27780e2cda9addedf421704279b45f6e5f29fe214ce3c351e8b8385f6e45c2387c2d705a0fab7ab7fa57da8f0f74b2778a9bd278a45cdec9932339db3271d4b17532b5880345d4f833062e86a233e8192545e07c3d663b7ec964a3237e9bd3c30226d3a6b9f7f1794a0d2d4a80755b4abb9445bf39a3d44b2221616d3363ad46e8e1c16acdbdf5"}, {0xfa, 0x8, 0x100, 0x4, 0x7f, "ac1d37d98daa62d97ff65e96275ccb3f34bc25676f93ee78cdfca75e66560eba3bc82a38b681e3069d442c1e69a0eb35002f8ec51af2561dec1b52e3694f7cd4afbe0c017024b6cb2a7524a0c2a2b102349b004965d93a5bc654c41d377a0568e7f31a46073e5c96f0749e7fd776b0aafa9ec1af052037da81041323c487e57b8194b6e64176f14fd08ec90f4e62b430da834ed92ed680208488643eadc20ada569ee3a1c2e4b4ca7a930826a3b7132256379ba01601274226c606f0e7dddb9a2fbbe845b16d6b712f23362a6f4c06408b2fbfb7f8b589eb480f597a90054e413d2e3bbbbfd011e006ab"}], 0x381}], 0x4, 0x0, 0x0, 0x40000}, 0x1) 2017/12/28 00:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000c8000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f6000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000d58000)={@loopback=0x7f000001, @broadcast=0xffffffff, r4}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) recvmmsg(r1, &(0x7f00003e5000-0xf0)=[{{&(0x7f0000727000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000cd7000-0x40)=[{&(0x7f0000bfd000)=""/53, 0x35}, {&(0x7f00001c6000-0xb9)=""/185, 0xb9}, {&(0x7f00002f0000-0x3d)=""/61, 0x3d}, {&(0x7f00007fc000-0xa2)=""/162, 0xa2}], 0x4, &(0x7f0000c41000-0x3c)=""/60, 0x3c, 0x6}, 0x7ff0}, {{0x0, 0x0, &(0x7f000010a000-0x50)=[{&(0x7f0000c7e000)=""/68, 0x44}, {&(0x7f00007b5000)=""/116, 0x74}, {&(0x7f0000a76000)=""/175, 0xaf}, {&(0x7f0000985000)=""/203, 0xcb}, {&(0x7f00001b0000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000024000-0x7e)=""/126, 0x7e, 0x7}, 0x5}, {{&(0x7f0000aca000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e33000-0xa0)=[{&(0x7f0000f56000-0xa4)=""/164, 0xa4}, {&(0x7f0000124000+0xc6e)=""/0, 0x0}, {&(0x7f0000b3a000-0xc7)=""/199, 0xc7}, {&(0x7f0000e86000-0x8)=""/8, 0x8}, {&(0x7f00006ba000)=""/4096, 0x1000}, {&(0x7f000031e000)=""/118, 0x76}, {&(0x7f00003cc000-0xf1)=""/241, 0xf1}, {&(0x7f0000ee7000)=""/121, 0x79}, {&(0x7f0000107000)=""/14, 0xe}, {&(0x7f0000cbd000)=""/197, 0xc5}], 0xa, &(0x7f0000a62000-0x14)=""/20, 0x14, 0x8}, 0x800}, {{&(0x7f0000901000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000800000)=[{&(0x7f0000432000-0xb7)=""/183, 0xb7}, {&(0x7f00006f6000-0x40)=""/64, 0x40}, {&(0x7f00009d1000-0x13)=""/19, 0x13}, {&(0x7f0000aaf000+0xd61)=""/178, 0xb2}, {&(0x7f00008bc000-0x91)=""/145, 0x91}, {&(0x7f0000953000)=""/111, 0x6f}, {&(0x7f0000d12000-0x80)=""/128, 0x80}], 0x7, &(0x7f0000a4d000)=""/139, 0x8b, 0x40}, 0x200}], 0x4, 0x100, &(0x7f00007a0000-0x10)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x43) [ 79.692598] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=12419 comm=syz-executor1 2017/12/28 00:08:23 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)=')proc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)='/dev/snd/seq\x00', 0x0, 0x8008000000105) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000050000)={0x0, 0x9d, "f8e8421adf7ec95ba364306118ecbf019e614e1acd6eabe6b446d6b2983ec997a12576bd11b1b4613894a45275841f41fa53154611814e40fa9eaa2a4274d043e8f54d258eb5a2e919e4b06fc41f4f85a66b87a1226b5f2d6d69cce4f13c31c475e1ec3bf71fe7e098b653b89be559f02d91fd1d0f4383798be16c7a6f11a48701d2f8412e3e138b7edbd03749a6d7df54ba748a4045ed3882f8614991"}, &(0x7f0000016000-0x4)=0xa5) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000034000-0x8)={r2, 0x4}, &(0x7f000003a000)=0x8) r3 = dup2(r1, r0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000018000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x2000000, r4) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @tick=0x8001ff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f000004b000)=""}}], 0x30) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x80000000, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}}}], 0x30) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffff8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000003000-0x4b)=""}}], 0x30) 2017/12/28 00:08:23 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000001f000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000000000008001) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003a000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:08:23 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f00000d1000/0x4000)=nil, 0x4000, &(0x7f0000599000)=""/26) r0 = memfd_create(&(0x7f0000722000)='GPL\x00', 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b11000)={0xaa, 0x8, 0x0}) [ 79.745120] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 79.751620] device gre0 entered promiscuous mode 2017/12/28 00:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00009b1000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000be0000)='net/fib_trie\x00') 2017/12/28 00:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000095000)='/dev/input/event#\x00', 0x5, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f6e000-0xc)={0x10000000, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r2, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000a52000)=[{&(0x7f0000f7a000)=[{0xec1, 0x0, 0x0, 0x0, 0x0, "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"}], 0xec1}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000238000-0x40)=[{&(0x7f0000854000-0xb3)=""/179, 0xb3}], 0x1) [ 79.798945] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/28 00:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008d6000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000403000)=@assoc_id=0x0, &(0x7f0000782000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000328000-0x4)=r1, 0x4) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 00:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f00008cd000-0x38)={&(0x7f00007b7000)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000c84000-0x50)=[{&(0x7f0000bbd000)="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", 0x1000}, {&(0x7f0000958000)="419a303901f50723e0cfcf5d9b756401dc9c1cfd7f94abfcb25bbc28629ec84e0c3cbf9234568adefad3f10bb01c81f3afb30a058a377635c076f12bc3168e4695d9beb6ec3bf4016ec3dd20402df93bbe614ffd5e366b45cb1209a836751c8688900b48034ce00bc483f73a46d05f985b62360d3602b7a52ab0865ab9cdd727d7e011228601d6353166b65db8035f427a5044eeaa498253de4a6c232c553b71de71a22031a2c4de5441aae63dae175004ac3ab44c", 0xb5}, {&(0x7f0000283000-0x7c)="aecd7679016dc83db12f97e3aea6042955e2292364d3aa005e9a964bd31cde7eca9dd784b4b29d9d2dfe8953367241cfc5400f2d16d8d8d50b74aa9b18af27a67bbfc216beba49e1334b89686652a8ddd1442c14cc822ae234b0242d5c4af01d3acfef6a47844d9e71d89c361727c734cb38cbea4ff3b3a9e33a544e", 0x7c}, {&(0x7f000081f000)="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", 0xfd}, {&(0x7f0000e57000-0x2a)="ec589c6911d875bf600b66f27162ae84a9bd9389818531126d2f3ee3f853d1656cd37729937f197e01f0", 0x2a}], 0x5, &(0x7f00003ce000-0x30)=[@init={0x18, 0x84, 0x0, {0xb5, 0x0, 0x6, 0xff}}], 0x30, 0x1}, 0x20000000) write(r0, &(0x7f0000802000)="2200000014000321004f10f70f0300000200031f0100000c08000200e700ff02f155", 0x22) 2017/12/28 00:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000064c000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f000057f000)=0xc721) 2017/12/28 00:08:24 executing program 4: r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000635000/0x4000)=nil) shmat(r0, &(0x7f0000a35000/0x4000)=nil, 0x7000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f58000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001000-0xd8)=@ioapic={0x4, 0x1, 0xea1d, 0x2, 0x0, [{0x3, 0xffff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6d, 0x9d0, 0x1, [0x0, 0x0, 0x0, 0x0], 0xc9c8}, {0x200, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x81, 0xffffffff, 0x2ea4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x5, 0x67, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x73, 0x80, 0x80, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa}, {0x3, 0x3, 0xdee, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x4, 0x80000001, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x81, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x19, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x92, 0x3, 0x8e7b, [0x0, 0x0, 0x0, 0x0], 0x1e}, {0x23f39f50, 0x1, 0xd62d, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x5, 0x12000000, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x9e}, {0x3, 0x7f, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x400, 0x420d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x328f}, {0x5, 0xfff, 0xffffffffffffff56, [0x0, 0x0, 0x0, 0x0], 0x14b9}, {0x0, 0xe2e, 0x5ebd, [0x0, 0x0, 0x0, 0x0], 0xd672}, {0x6, 0x73, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xffff, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x8, 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xffffffffffffff3f, 0xffff000000000000, 0xffffffffffffb183, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x8, 0x3, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x8}]}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00005b6000)={0x7ff, 0x81, 0x1000, 0xca, &(0x7f000078b000-0xca)=""/202, 0x70, &(0x7f0000001000-0x70)=""/112, 0x9a, &(0x7f0000001000-0x9a)=""/154}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) ptrace$poke(0x5, r2, &(0x7f0000001000-0x8)=0x0, 0x0) 2017/12/28 00:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() exit(0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) clock_gettime(0x2, &(0x7f0000074000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f00007d4000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f000091d000)="", 0x0, 0x0, &(0x7f0000c60000-0x10)={r4, r3}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d63000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000400000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 00:08:24 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000cf3000-0xb)='/dev/vcsa#\x00', 0x6, 0x8000) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b1a000)={r1, &(0x7f0000cde000)="6d191107ff9defcd5e1161bc43ab0f1ff0356da907dac4b85cb933062dbc8bc249c50434722b9763a7bf4e35a8a81ad7244470684da2ca49166b70273a021e10074e3172c55e92f098deb7720d46e001057fc2fa787f5b", &(0x7f0000fca000)=""/26}, 0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009a7000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000992000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fc8000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2017/12/28 00:08:24 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/12/28 00:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00007c3000)=0x9, 0x4) 2017/12/28 00:08:24 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) fcntl$setpipe(r0, 0x407, 0x5) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000ff0000)=0x0) 2017/12/28 00:08:24 executing program 7: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f06000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f08000-0x4)=0x8, 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000f08000-0x8)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000585000)={&(0x7f00002ad000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000505000-0x50)=[{&(0x7f0000f07000-0x42)="ffbae932a934843c87a0ab8003e018d23de0b4f4192915038bfbb8e1e8500fee713e565feb6be60c5a2f9053fdb5f7d2f4e311119f17632d142ddaacd30b5704198e", 0x42}, {&(0x7f0000086000-0xec)="334f0066b6e69fdabdcd993a219eb1ca1cc51c0ed16cc5e253138ec8ce40f2d1ac577336461b50dc048605714155e0a927730a6f45fc4b1497ee5a9598a6e3af17cbdeb3224b054378a0f1d06962ea109d2afd68d8a2d98e4e41e0046ee0f10717389daeab00567c0845da1a44166a601e5f3b86c18f9bf3b193f11f9073ec583c9f62aa103bd4ccfefcf95bbb61331661cc1f125b5c7dcc85e5f5ef17b3032d227fdb4b9e29106804b7528eca3b919206e90b76f60cb7551f2cfece37c4b61e39c18f9e7eb8b5b34cc6d7e45b09a7bc007d4baf7d8e25d5f95ba376eb4ead472c38e1b5c084f4720a7c26de", 0xec}, {&(0x7f0000f06000)="4ac5c6431f5d209b472cd6be0625fc09b3763037a5d4a15a9c7eee58ab476c826231969551979ccf5788da4ae05fce303c35e6786350d5da090a26df61f8004fa7831244963d8da89d59d0103e6d0d7cb73e49f4e024d2b22238ca29297db96c6319ad7d4099d106b08ec676ecc4b06725070e077d7d3573cf5c4071b82d9bde3fc237895a84083db0c37c7b37df5f4a4c4da84f2f1a0a97c5b68eef6064e87fe2ac1ef6f3bb965569126cc260d1062e2b307418a028dca5d62b5dc0badef1dadb", 0xc1}, {&(0x7f0000f07000-0x56)="cdf4c6001793feadbc296990cbc42cb56070f650423ea01259e983d7fa0fa6f2b8d25ccd2515cdcf064ff0152967f09b6cb5fb602338e6c62da2445606fadbfbc722e680ef1a87fd1a71d4e010d6ea62af02574760f4", 0x56}, {&(0x7f0000455000)="", 0x0}], 0x5, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f08000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x38753825, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x0, 0xd6f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x2}], 0xd8) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f09000)=0x0) sched_getattr(r2, &(0x7f000081c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) connect(r1, &(0x7f0000f08000-0x6)=@hci={0x1f, 0x81, 0x1}, 0x6) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000f08000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000213000)=0x10, 0x800) 2017/12/28 00:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d0a000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000e2000)='/dev/vcs#\x00', 0x6000000, 0x42800) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000a6b000-0x4)=0x7, &(0x7f00006e8000-0x4)=0x4) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) bind$alg(r0, &(0x7f0000bd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000ada000)=0x7) fcntl$setsig(r2, 0xa, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00002fa000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000004000-0x5)={0x4, 0xffffffffffffffff, 0x0}) connect$unix(r3, &(0x7f00002fb000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00006df000-0x18)={0x0, 0x9, 0x3f, &(0x7f00006cb000-0x8)=0x0}) sendfile(r3, r0, &(0x7f00000f0000-0x8)=0x0, 0x5) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f0b000)={0x0, 0x0}) socketpair(0x0, 0x80805, 0xb10, &(0x7f00004ce000-0x8)={0x0, 0x0}) [ 79.894770] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/28 00:08:24 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000008000)="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", 0x10f) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000f000)=@int=0x0, 0x4) 2017/12/28 00:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg(r1, &(0x7f0000e35000)={0x0, 0x0, &(0x7f0000c0b000-0x20)=[{&(0x7f00002b3000-0xfd)='\x00', 0x1}], 0x1, &(0x7f0000c24000-0x15e0)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0xdd, ""}], 0x20, 0x0}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000033f000)={0x3}, 0x8, 0x800) r2 = getpgid(0x0) tkill(r2, 0x15) 2017/12/28 00:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000841000)=0x0, 0x5, 0x0, &(0x7f0000027000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10000000, 0x1fffffff) 2017/12/28 00:08:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a83000-0xe)='/selinux/load\x00', 0x2, 0x0) recvmsg(r4, &(0x7f000083e000-0x38)={0x0, 0x0, &(0x7f0000f2c000)=[{&(0x7f00006f2000-0x37)=""/55, 0x37}, {&(0x7f00003eb000-0xe4)=""/228, 0xe4}, {&(0x7f000034b000-0x52)=""/82, 0x52}, {&(0x7f0000766000-0xb1)=""/177, 0xb1}, {&(0x7f00004ee000-0x66)=""/102, 0x66}, {&(0x7f00006cf000-0x1000)=""/4096, 0x1000}, {&(0x7f00000be000)=""/8, 0x8}, {&(0x7f0000159000)=""/169, 0xa9}, {&(0x7f00008de000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f000096d000-0xe8)=""/232, 0xe8, 0x1}, 0x40000042) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fbd000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f0000cb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000515000)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000ce000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d5b000-0xb0)={{0x8000080, 0x0}, 'port1\x00', 0x25, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00009b9000-0xa5)={{0x9, 0x8}, 'port1\x00', 0x4, 0x100010, 0x9, 0x3, 0x401, 0x100000000, 0x2, 0x0, 0x1, 0x224, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x3) getsockopt(r0, 0x3, 0x100000000, &(0x7f0000990000)=""/4096, &(0x7f0000dae000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000705000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/28 00:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f69000-0x4)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2017/12/28 00:08:24 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000056f000)='/proc/self/net/pfkey\x00', 0x101400, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000fe7000)=0x7) getsockopt(r0, 0x8, 0x2, &(0x7f0000fd1000)=""/169, &(0x7f000048a000)=0xa9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000ecb000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 00:08:24 executing program 4: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000f9b000)={0x1, 0x0, [{0x10000000048e, 0x0, 0x2}]}) 2017/12/28 00:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000061f000)='/selinux/relabel\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000729000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000d45000)=[{{0x0, 0x0, &(0x7f0000ff6000-0x60)=[{&(0x7f00002af000)=""/255, 0xff}, {&(0x7f0000a16000-0xf5)=""/245, 0xf5}, {&(0x7f0000f5f000-0x7c)=""/124, 0x7c}, {&(0x7f00006d5000)=""/255, 0xff}, {&(0x7f0000b58000)=""/246, 0xf6}, {&(0x7f0000f7e000)=""/206, 0xce}], 0x6, &(0x7f00009ee000-0xe2)=""/226, 0xe2, 0x4}, 0x8001}, {{0x0, 0x0, &(0x7f00008b9000)=[{&(0x7f00000ab000)=""/230, 0xe6}, {&(0x7f0000359000)=""/0, 0x0}, {&(0x7f000022e000)=""/39, 0x27}, {&(0x7f0000def000-0x1000)=""/4096, 0x1000}, {&(0x7f00008b5000-0x8b)=""/139, 0x8b}, {&(0x7f000042b000)=""/58, 0x3a}, {&(0x7f0000d99000)=""/63, 0x3f}], 0x7, &(0x7f0000bce000-0x53)=""/83, 0x53, 0x708}, 0x6}, {{0x0, 0x0, &(0x7f0000927000-0x70)=[{&(0x7f00006f0000-0xb9)=""/185, 0xb9}, {&(0x7f00009dc000)=""/136, 0x88}, {&(0x7f0000db1000-0x4a)=""/74, 0x4a}, {&(0x7f00004d9000-0xbd)=""/189, 0xbd}, {&(0x7f0000c94000-0xe4)=""/228, 0xe4}, {&(0x7f0000c92000-0x1b)=""/27, 0x1b}, {&(0x7f0000f34000+0xe2c)=""/2, 0x2}], 0x7, &(0x7f0000f5f000)=""/46, 0x2e, 0x2}, 0x5}, {{&(0x7f00007d4000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c69000)=[{&(0x7f0000030000)=""/68, 0x44}, {&(0x7f00008a4000)=""/195, 0xc3}, {&(0x7f00009cb000)=""/254, 0xfe}, {&(0x7f0000cdb000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000259000)=""/182, 0xb6, 0x0}, 0xffff}, {{0x0, 0x0, &(0x7f0000299000)=[{&(0x7f0000692000+0xcad)=""/55, 0x37}, {&(0x7f00008e2000)=""/188, 0xbc}, {&(0x7f000004c000-0xa8)=""/168, 0xa8}, {&(0x7f0000204000)=""/72, 0x48}, {&(0x7f00000a6000)=""/0, 0x0}], 0x5, &(0x7f0000595000)=""/106, 0x6a, 0xffffffff00000000}, 0x6}, {{&(0x7f0000114000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c67000)=[{&(0x7f00006bc000)=""/189, 0xbd}, {&(0x7f00003b5000)=""/136, 0x88}], 0x2, &(0x7f0000360000-0xa3)=""/163, 0xa3, 0x7}, 0x6da}, {{&(0x7f0000e17000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e2b000-0x10)=[{&(0x7f0000c85000-0xf4)=""/244, 0xf4}], 0x1, 0x0, 0x0, 0x7fff}, 0x2}, {{&(0x7f0000957000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fda000-0xa0)=[{&(0x7f0000137000)=""/125, 0x7d}, {&(0x7f0000044000)=""/181, 0xb5}, {&(0x7f00008a4000)=""/172, 0xac}, {&(0x7f0000f43000)=""/31, 0x1f}, {&(0x7f0000c88000)=""/34, 0x22}, {&(0x7f0000090000-0xe0)=""/224, 0xe0}, {&(0x7f0000238000-0x1e)=""/30, 0x1e}, {&(0x7f00003f0000)=""/82, 0x52}, {&(0x7f000072f000)=""/4096, 0x1000}, {&(0x7f0000375000)=""/132, 0x84}], 0xa, &(0x7f0000bfc000-0xf8)=""/248, 0xf8, 0x6}, 0x101}, {{&(0x7f0000175000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a11000-0x30)=[{&(0x7f000082d000-0x58)=""/88, 0x58}, {&(0x7f0000d78000)=""/235, 0xeb}, {&(0x7f0000435000-0xe3)=""/227, 0xe3}], 0x3, &(0x7f0000019000)=""/131, 0x83, 0x6}, 0x1}, {{&(0x7f00006bf000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d10000-0x30)=[{&(0x7f0000ec8000-0xb)=""/11, 0xb}, {&(0x7f000024b000-0xe3)=""/227, 0xe3}, {&(0x7f0000ef3000-0xed)=""/237, 0xed}], 0x3, &(0x7f000088c000-0x7a)=""/122, 0x7a, 0x5}, 0x40}], 0xa, 0x10000, &(0x7f00006fb000-0x10)={r2, r3+30000000}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000eff000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000f43000)=0x0) 2017/12/28 00:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) sendto$inet(r0, &(0x7f0000a22000)="", 0x0, 0x800000, &(0x7f0000717000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00009b2000-0x8)={0x0, 0x0}) 2017/12/28 00:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) recvmmsg(r0, &(0x7f00005cd000)=[{{&(0x7f0000cf6000-0x3)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005fd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00003cb000-0x4)=0x2, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ca4000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00006dc000-0xa)={0x3, [0x2, 0x9, 0x1]}, 0xa) syz_open_dev$random(&(0x7f00001de000)='/dev/random\x00', 0x0, 0x800000000000002) write$tun(r1, &(0x7f0000dac000)=@hdr={0x1, 0x80, 0x1000, 0x6, 0xad6, 0x4, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="fef3f695659f", [], {{0x88b5, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}}, 0x34) 2017/12/28 00:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='}\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x401, 0x0}, &(0x7f0000000000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r3, &(0x7f000030f000-0x40)=[{&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000b8000-0x1)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f000023f000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known="636f6d2e6170706cfffffffffffffffe496e666f00", &(0x7f0000b2a000-0xc6)=""/198, 0xc6) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000b4a000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b14000-0x14)={r2, 0x9, 0xffffffffffffffe0, 0x80000000, 0x2, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000012a000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6e, 0x2, 0x6, 0x3}, &(0x7f00001c3000)=0xa0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ea8000-0x18)={0x0, 0x0, 0x0, 0x0}) r7 = mmap$binder(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x2000000, 0x150, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000a61000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000088a000-0x18)={0x0, 0x0, 0x0, 0x0}) r10 = msgget(0x2, 0x404) msgctl$IPC_RMID(r10, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000525000)={0xf8, 0x0, &(0x7f000023b000)=[@increfs={0x40046304, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f000033b000)=[@flat={0x776a2a85, 0x1, r6, 0x0}], &(0x7f00005f6000-0x30)=[0x58, 0x0, 0x18, 0x48, 0x48, 0x58]}, 0x2}}, @release={0x40046306, 0x2}, @request_death={0x400c630e, 0x0, 0x1}, @clear_death={0x400c630f, 0x2, 0x4}, @increfs_done={0x40106308, r7, 0x4}, @dead_binder_done={0x40086310, 0x2}, @acquire_done={0x40106309, r8, 0x0}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000c97000)=[@flat={0x73682a85, 0x1, r9, 0x3}, @fd={0x66642a85, 0x0, r4, 0x0, 0x4}], &(0x7f00008ab000-0x28)=[0x38, 0x20, 0x65c072bdd477d108, 0x40, 0x38]}}, @register_looper={0x630b}], 0xec, 0x0, &(0x7f0000a1d000-0xec)="7f8e1748fb6dca8e1ed90ea19877732520e90ac37f1d948907a8b3ff41e0e90269a91e97be5fa539e1b402c39b4bddf63b45ae7ebd4c2d93e397faa9cff1291c6027bb01c8b9e9aebec8aa90dd92e012eced5dddc1035fffd3909e6df3dbc0cd4014788621a33f5d314c33d99e2ce71955d815a2c43c58e12dbd61839715fa377f529fbf458301d5bb288b6b570710997059bbc51d519b3c61d4a1e33149b6bd10d1663d323d58cc627cb134210943e64e5b93aca7e63890a19aac35f89135e73ca86d79b625a87748c3903fe715463817d80f32a50a7220e6e69f34731f42e3e6552835ff42caaae067fc31"}) r11 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r11, 0xaeb7) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2017/12/28 00:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000c97000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000db2000)=@assoc_value={0x0, 0x7f}, &(0x7f0000343000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000be000-0x10)={r1, 0x2, 0x9, 0x5}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x8, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00008a2000-0x4)=0x0, &(0x7f0000e62000-0x4)=0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f00004bd000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) connect$inet6(r0, &(0x7f0000716000-0x1c)={0xa, 0x0, 0xc6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000050a000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(0xffffffffffffffff, r0, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f00009ac000)={0x3, &(0x7f00006b5000-0x18)=[{0x7, 0x63, 0xfffffffffffffffc, 0x6}, {0x9, 0x0, 0x4, 0x40}, {0x81, 0x5, 0x7, 0x2}]}) 2017/12/28 00:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) 2017/12/28 00:08:24 executing program 5: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d54000+0x67e)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000afa000)=r1) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000031, &(0x7f0000d55000)=0x0, 0x4) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000d57000-0x15)=@known='system.sockprotoname\x00') 2017/12/28 00:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00002e7000)={&(0x7f00008ce000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000d4b000-0x20)=[], 0x0, &(0x7f00005ea000)=[], 0x0, 0x0}, 0x0) madvise(&(0x7f00003b0000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect(r1, &(0x7f0000428000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000531000)='/dev/autofs\x00', 0x0, 0x0) 2017/12/28 00:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000acc000-0x6)={0x0, 0x80000001}, &(0x7f00004fa000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000066a000-0x4)=@assoc_id=r1, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400000000000098) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004ee000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050b000)=0xa0) 2017/12/28 00:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x1) fallocate(r2, 0x0, 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00006c9000)={0x401, 0x400, 0x80000000, 'queue1\x00', 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2017/12/28 00:08:24 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() readv(r0, &(0x7f00008e4000)=[], 0x0) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}], 0x1, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2017/12/28 00:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) clone(0x0, &(0x7f0000bef000)="", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="") 2017/12/28 00:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ad2000)='/selinux/create\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/rfkill\x00', 0xc2, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00001bf000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000310000-0x1)='\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000006) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) [ 80.276860] sctp: [Deprecated]: syz-executor1 (pid 12564) Use of int in maxseg socket option. [ 80.276860] Use struct sctp_assoc_value instead 2017/12/28 00:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea5000-0x11)='/selinux/context\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000052000-0x7)=""/7, 0x7) r1 = syz_open_dev$usbmon(&(0x7f00007f5000-0xd)='/dev/usbmon#\x00', 0x10000, 0x14000) finit_module(r0, &(0x7f0000a6d000)='!!\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000494000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000160000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000020e000-0x20)={r1, 0x4, 0xff, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) [ 80.342586] device gre0 entered promiscuous mode [ 80.352091] sctp: [Deprecated]: syz-executor1 (pid 12576) Use of int in maxseg socket option. [ 80.352091] Use struct sctp_assoc_value instead 2017/12/28 00:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000013e000-0xb)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x80000000) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000f6f000)="", 0x0}], 0x1, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2017/12/28 00:08:24 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8000000000008001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000772000)='/dev/hwrng\x00', 0x10000, 0x0) pipe(&(0x7f0000cb1000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000fbf000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) renameat(r0, &(0x7f0000417000-0x8)='./file0\x00', r1, &(0x7f000005f000-0x8)='./file0\x00') mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000b23000/0x3000)=nil, 0x3000) 2017/12/28 00:08:24 executing program 5: r0 = socket$inet(0x2, 0x7, 0x227) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000063f000-0x10)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet_int(r0, 0x0, 0x10000000000000cd, &(0x7f0000709000)=0x0, &(0x7f000094e000-0x4)=0x4) 2017/12/28 00:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a89000)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000863000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000dfa000)={0x1, &(0x7f0000a4b000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e03000)={r1, 0x5}) lgetxattr(&(0x7f0000b03000-0x8)='./file0\x00', &(0x7f00001ad000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000913000-0x1c)=""/28, 0x1c) 2017/12/28 00:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x80000000000000}, @time=@tick=0x2}], 0x30) symlinkat(&(0x7f00006cc000-0x8)='./file0\x00', r0, &(0x7f0000ab0000)='./control\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) creat(&(0x7f0000db5000-0x10)='./control/file1\x00', 0x101) 2017/12/28 00:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000791000)='/dev/input/mice\x00', 0x0, 0x111200) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000294000)=""/237, &(0x7f000094d000-0x4)=0xed) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f00002bb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d41000-0x28)={@common='gre0\x00', @ifru_names=@generic="5f924cffc34bd2383e5bdb2b9e0615f1"}) r4 = socket(0x10, 0x803, 0x0) ioctl$KVM_S390_INTERRUPT(r3, 0x4010ae94, &(0x7f0000a5f000-0x10)={0x81, 0x3, 0xffff}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000cfb000)=@ethtool_cmd={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r0, &(0x7f0000362000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b6a000-0x4)=0x9) r1 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r1, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x47, 0x2}], 0x18) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000f2b000-0x8)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000bd4000)=0x0) clock_gettime(0x0, &(0x7f00008cb000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000655000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000aa2000)=[{{0x0, 0x7530}, 0x2, 0x9, 0x5}, {{0x77359400, 0x0}, 0x9, 0xfffffffffffffff7, 0x400}, {{r4, r5/1000+10000}, 0xfffffffffffffffa, 0x80000000, 0x2}, {{r6, r7/1000+10000}, 0x2, 0x7fff, 0x766c}, {{0x77359400, 0x0}, 0x100, 0x3ff, 0x5}, {{0x0, 0x2710}, 0xfffffffffffffff9, 0x3, 0x1ff}], 0x90) fstat(r2, &(0x7f000029d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000078e000)='./bus\x00', &(0x7f0000f4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005e8000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db2000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000966000)={0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000caa000)={&(0x7f0000443000-0x8)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000506000-0x20)=[{&(0x7f00005d4000-0x67)="805172530a8603574d8e5db5f472b49349d15f53472e03f96c3380aabb2a32a329560bcb81cf3b380fea502136fa35be5902dc7326887f4022687eac15164544c7374c3d56ba7ddc1f4c679c1aea00a31f03e61f109fb7be20e6fdc64d0ce81fd908b0a61dbd84", 0x67}, {&(0x7f00009b9000)="e79f5a0f41a5ac616d824f6f63e294b828abb2639635851f86dceac580cea72484a8eb1a281c14a44a951a740cb10376ba87139c4c7224bc8880433cef679ceb4b7c535f04acb4d04de21fb6269e4f03b25ccb1c7529f2b1908a5cc7f2f32654cfe03e357137e14a16d7b0077986ed2ced7db85d82a13fa08ddcbcafdf5228cb38ecd683b9ffee85d4d749eb4a4129006b3fb89dd10357919cdf8ee457718aa42e6be17a594cccf8c3a6f922be1c3c3bae84b7ff", 0xb4}], 0x2, &(0x7f000065c000-0x68)=[@cred={0x20, 0x1, 0x2, r3, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r0, r2, r0]}], 0x68, 0x80}, 0x1) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000466000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000df9000-0x40)={&(0x7f0000cc8000)=[0x0, 0x0], &(0x7f0000a64000-0x8)=[0x0, 0x0], &(0x7f0000873000)=[0x0, 0x0, 0x0], &(0x7f000011e000)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 00:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000037, &(0x7f0000370000-0x6f)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f0000591000-0x9b)="3a019d5dc36a263eabc50f22cf8176516618f13893c626546a0dcd8a82d3e7ffd1296e4dc6a386e4e04fac782738c295986d5c6b7cb05cdc599c10616985a059c16d38c0471ca21fd0fe092b7639b328dce1341718cc8b641c8bbdba89a692afbb530d1e0680c555002825ed67bcaaa3a55795b839c5cca31ad4b6cf0d956aec22f6a34700297f879c4d8508952c046a8e139ede85ebbd3c4661a7", 0x9b, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000011000)=0x0, 0x4) 2017/12/28 00:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/rtc\x00', 0x488000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000069b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0xf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:08:24 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ba000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000022f000)=0x8001, 0x4) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ff5000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) flistxattr(r0, &(0x7f0000fc6000-0xf)=""/15, 0xf) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff4000)="34df97ea66db96d36aa1688741af4dc9c8cd9f7da1075f3284ad0d4cd016cc27564a8824a798b111842b3fa3c68dfc10cc19336e9261097e35b0b2b6f5f6d01f9959c59604544d0d6e5a25bb51215eb650abe7e9415af3451f2a5a263b5f150a688ec5614489a532c8143796d18303cbedc2fff1327e505966d6967dd017cc7648fee8095b6712dc", 0x88, 0x80c4, &(0x7f0000ff5000-0x1c)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000ff4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f02000)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adb000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d55000)=0x8c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000967000)={r3, 0x8}, &(0x7f0000ff5000)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ff3000)=0x1, 0x4) r4 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r5 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) gettid() pwritev(r5, &(0x7f0000a03000-0x70)=[{&(0x7f0000000000)="af3b15c10e987d6d8a60c2243e12ed39ef1b0ea71fb28c75b9c8b6140bcdae2940b6f520b9ea0c1b3500c0ff43a4b3604cff8e9b0477b5debcea8daea289ad13c27099af8e8ce24636c7c72c4c753c7ab03b5958b4f2eba8290bf3bc79ec9e57246b92a16c735231633670d7a513af1bff4a642a72418d3ab64c00c8ee93383f8f41b2d7d4771850109754b7e7ae957ce8e8ca113032fffdf956879b69b12e5f16c1e8b5a22c119649cd94210de7e608c76e795b800b94c4", 0xb8}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000004000-0x10)="46e6f6b5d88a8bdf5c7bc516cdd84293", 0x10}, {&(0x7f0000006000-0x10f1)="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", 0x10f1}], 0x4, 0x0) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x8000400) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/28 00:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c8000-0x8)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00006be000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000026000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r1) 2017/12/28 00:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000002000-0x97)={0x0, ""/143}, 0x97, 0x3, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000c50000/0x1000)=nil) msgsnd(0x0, &(0x7f000047d000-0x1008)={0x3, "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"}, 0x1008, 0x800) 2017/12/28 00:08:24 executing program 1: clone(0x0, &(0x7f0000f27000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") r0 = syz_open_dev$mouse(&(0x7f0000176000)='/dev/input/mouse#\x00', 0x954a, 0x10000) sendto$llc(r0, &(0x7f0000de0000)="f71f6c1d5e7e3176091bf06ce195a70722c91fc5a3a5d9c0aeab6ae6da49717c69548ea7ccc37c010e6ef551aab63f774ea1c1fa5edd67275fefab87b312bcb36ad58ebcfba6a2adb4e2982a78d745f21b3874c00a900d8be98e0c8a4f9611a021f76ee0da99044a4c81465e69889a236f54afb6bcd5efe230fb57b65b30d8a0295683ba5ce7a6a456be1f67a6b629302529e69f8ce26062604990214e08541dd787906393e7cbebb98ea9f4310ddf4a6db895f22000922c875240ae3b3972208a0ee50daba83ce246f523aa5761445ecfc6aa9c041f01eab24f72d1cd22ddb7bcf60dbee16c0ca8d159", 0xea, 0x1, &(0x7f0000178000-0x10)={0x1a, 0x2, 0x1, 0x2, 0x1, 0xdc3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) munlock(&(0x7f00006bf000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000424000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001000-0x2)=0x1, 0x1000, 0x1) 2017/12/28 00:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b2f000)='/dev/input/mouse#\x00', 0x0, 0x60e00) name_to_handle_at(r1, &(0x7f0000f68000)='./file0\x00', &(0x7f00003a6000-0xd3)={0xd3, 0x3, "5a7fbe06407e56be63bc5f68b923e0b3232d7abe6f933f758cc8876beccc2d1fdb320efadabb2801968edaba0daab5cd88bc6647813f426d825e96e4ca3c69357264b9d40f5a4e65bcad438def5edf018e1a9f66da1ead359ef75d0ea73f9bfa7692c92989c8c664acd258f0406abb07c3c1b03013b17fca14f187866eee9e1d36e33914274560c808a96c4c1ac88e8a57ffbd92230059c15d3bc2697a41abf54a161f07459a7d62c0a7a030215f467ca08a73b74eb2ba57e5e2b4e097d93059e832201e12c1446aba8548"}, &(0x7f0000966000)=0x0, 0x400) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f000047f000-0x4)=0x91) 2017/12/28 00:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000acf000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000073e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) geteuid() r2 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') preadv(r2, &(0x7f0000485000)=[{&(0x7f0000e54000-0x65)=""/101, 0x65}], 0x1, 0x5f) 2017/12/28 00:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000599000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ffc000-0x4)=0x58, 0x800) r1 = semget(0x1, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e89000-0x4)=0x0, &(0x7f00008cb000)=0x4) syz_emit_ethernet(0xa6, &(0x7f00006a3000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x70, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x6, 0x1, 0x4, 0xff, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6d195", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "218e565b0bbf7b01"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000720000)={0x0, 0xc7, "9dd9520b32dd2077bfc7dd6a61ef451f54f38dd42d93d5c8e86348b1a2f2d0ada1e6d232bc9424df1f65c4006f19db6693a7ae45af4f63e67ee8b36c4d3f6089f8e85d1123a68754622a60bc61340ed679754add3476e3b7109b7d07b16e7df732f2382ad807bab10c152d83ec38ea73591c7804dfc4c6004b5a3d36d3ba9aea843b3346eb1b925d3aec361acf2174359fa6632ba000949d1266e0574ac0c4fa284c55bf29a302c9a4ded2c3538b745b156a86707a96832e0a71e687b607399d3c7c38d70065bf"}, &(0x7f0000482000-0x4)=0xcf) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000266000)={0x80000001, 0x1, 0x100, 0x5, r2}, &(0x7f000010e000)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000911000-0x4)=0x8, 0x4) clock_gettime(0x0, &(0x7f0000b40000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f0000c25000)=[{0x7, 0x100, 0x800}, {0x0, 0x95, 0x1000}, {0x7, 0x14e0, 0x0}, {0x6, 0x4af, 0x1800}, {0x6, 0xa3, 0x1000}], 0x5, &(0x7f00000ed000)={r3, r4+10000000}) [ 246.751181] INFO: task syz-executor0:12627 blocked for more than 120 seconds. [ 246.758568] Not tainted 4.15.0-rc4-next-20171221+ #78 [ 246.764305] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772306] syz-executor0 D21600 12627 3383 0x00000004 [ 246.777964] Call Trace: [ 246.780567] __schedule+0x8eb/0x2060 [ 246.784319] ? __sched_text_start+0x8/0x8 [ 246.788491] ? find_get_entries+0x954/0xe60 [ 246.793042] ? blk_init_request_from_bio+0x440/0x440 [ 246.798865] ? lock_release+0xa40/0xa40 [ 246.802858] ? __lock_is_held+0xb6/0x140 [ 246.806943] ? find_held_lock+0x35/0x1d0 [ 246.811038] schedule+0xf5/0x430 [ 246.814419] ? __lock_page+0x550/0x720 [ 246.818329] ? __schedule+0x2060/0x2060 [ 246.822310] ? lock_downgrade+0x980/0x980 [ 246.826479] ? lock_release+0xa40/0xa40 [ 246.830470] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.834982] ? do_raw_spin_trylock+0x190/0x190 [ 246.839595] io_schedule+0x1c/0x70 [ 246.843172] __lock_page+0x574/0x720 [ 246.847454] ? __lock_page_killable+0x790/0x790 [ 246.852171] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.858079] ? page_cache_tree_insert+0x410/0x410 [ 246.862949] ? __might_sleep+0x95/0x190 [ 246.866944] invalidate_inode_pages2_range+0x995/0x1180 [ 246.872346] ? truncate_exceptional_pvec_entries.part.12+0x5a0/0x5a0 [ 246.878878] ? trace_event_raw_event_lock+0x340/0x340 [ 246.884100] ? print_irqtrace_events+0x270/0x270 [ 246.888869] ? check_noncircular+0x20/0x20 [ 246.893125] ? perf_trace_lock+0xd6/0x900 [ 246.897282] ? copy_overflow+0x20/0x20 [ 246.901183] ? rcu_pm_notify+0xc0/0xc0 [ 246.905078] ? blk_start_plug+0xbb/0x370 [ 246.909152] ? blk_lld_busy+0x60/0x60 [ 246.913498] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 246.918793] ? lock_downgrade+0x980/0x980 [ 246.922954] ? find_held_lock+0x35/0x1d0 [ 246.927054] ? blk_finish_plug+0x44/0xb0 [ 246.931130] ? pagevec_lookup_range_tag+0x40/0x90 [ 246.936003] ? __filemap_fdatawait_range+0x317/0x430 [ 246.941133] ? wait_on_page_bit_common+0x770/0x770 [ 246.946088] ? blkdev_writepages+0x1d/0x30 [ 246.950334] ? blkdev_readpages+0x40/0x40 [ 246.954502] ? do_writepages+0x116/0x170 [ 246.958578] ? __filemap_fdatawrite_range+0x280/0x460 [ 246.963790] ? delete_from_page_cache_batch+0xda0/0xda0 [ 246.969184] ? __mnt_drop_write_file+0xd/0x70 [ 246.973705] ? filemap_check_errors+0x90/0xc0 [ 246.978225] generic_file_direct_write+0x184/0x440 [ 246.983183] __generic_file_write_iter+0x21f/0x5b0 [ 246.988132] blkdev_write_iter+0x207/0x3e0 [ 246.992388] ? bd_set_size+0x330/0x330 [ 246.996282] ? find_held_lock+0x35/0x1d0 [ 247.000373] do_iter_readv_writev+0x525/0x7f0 [ 247.004897] ? do_iter_readv_writev+0x525/0x7f0 [ 247.009592] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 247.014363] ? rw_verify_area+0xe5/0x2b0 [ 247.018444] do_iter_write+0x154/0x540 [ 247.022337] ? rcu_read_lock_sched_held+0x108/0x120 [ 247.027372] vfs_iter_write+0x77/0xb0 [ 247.031188] iter_file_splice_write+0x7db/0xf30 [ 247.035887] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 247.041027] ? fsnotify_first_mark+0x2b0/0x2b0 [ 247.045906] ? selinux_file_permission+0x82/0x460 [ 247.050776] ? rw_verify_area+0xe5/0x2b0 [ 247.054948] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 247.060065] direct_splice_actor+0x125/0x180 [ 247.064508] splice_direct_to_actor+0x2c1/0x820 [ 247.069193] ? _cond_resched+0x14/0x30 [ 247.073101] ? generic_pipe_buf_nosteal+0x10/0x10 [ 247.077963] ? do_splice_to+0x160/0x160 [ 247.081958] ? security_file_permission+0x89/0x1e0 [ 247.086919] ? rw_verify_area+0xe5/0x2b0 [ 247.091022] do_splice_direct+0x29b/0x3c0 [ 247.095207] ? splice_direct_to_actor+0x820/0x820 [ 247.100073] ? rw_verify_area+0xe5/0x2b0 [ 247.104153] do_sendfile+0x5c9/0xe80 [ 247.107897] ? do_compat_pwritev64+0x100/0x100 [ 247.112504] ? __might_sleep+0x95/0x190 [ 247.116512] ? kasan_check_write+0x14/0x20 [ 247.120765] ? _copy_from_user+0x99/0x110 [ 247.124937] SyS_sendfile64+0xbd/0x160 [ 247.128840] ? SyS_sendfile+0x1a0/0x1a0 [ 247.132846] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.137886] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.142664] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 247.147428] RIP: 0033:0x452ac9 [ 247.151155] RSP: 002b:00007f364cc31c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 247.161396] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 247.168696] RDX: 00000000200ddff8 RSI: 0000000000000015 RDI: 0000000000000014 [ 247.175989] RBP: 0000000000000152 R08: 0000000000000000 R09: 0000000000000000 [ 247.183277] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000006ef050 [ 247.190559] R13: 00000000ffffffff R14: 00007f364cc326d4 R15: 0000000000000000 [ 247.197863] [ 247.197863] Showing all locks held in the system: [ 247.204213] 2 locks held by khungtaskd/675: [ 247.208585] #0: (rcu_read_lock){....}, at: [<00000000556cb412>] watchdog+0x1c5/0xd60 [ 247.216671] #1: (tasklist_lock){.+.+}, at: [<00000000eb5337f1>] debug_show_all_locks+0xd3/0x400 [ 247.225736] 2 locks held by getty/3113: [ 247.229719] #0: (&tty->ldisc_sem){++++}, at: [<000000000d69b1b3>] ldsem_down_read+0x37/0x40 [ 247.238422] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007aa9b3c6>] n_tty_read+0x2ef/0x1a00 [ 247.247728] 2 locks held by getty/3114: [ 247.251714] #0: (&tty->ldisc_sem){++++}, at: [<000000000d69b1b3>] ldsem_down_read+0x37/0x40 [ 247.260404] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007aa9b3c6>] n_tty_read+0x2ef/0x1a00 [ 247.269713] 2 locks held by getty/3115: [ 247.273697] #0: (&tty->ldisc_sem){++++}, at: [<000000000d69b1b3>] ldsem_down_read+0x37/0x40 [ 247.282425] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007aa9b3c6>] n_tty_read+0x2ef/0x1a00 [ 247.291735] 2 locks held by getty/3116: [ 247.295717] #0: (&tty->ldisc_sem){++++}, at: [<000000000d69b1b3>] ldsem_down_read+0x37/0x40 [ 247.304425] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007aa9b3c6>] n_tty_read+0x2ef/0x1a00 [ 247.313760] 2 locks held by getty/3117: [ 247.317753] #0: (&tty->ldisc_sem){++++}, at: [<000000000d69b1b3>] ldsem_down_read+0x37/0x40 [ 247.326457] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007aa9b3c6>] n_tty_read+0x2ef/0x1a00 [ 247.335757] 2 locks held by getty/3118: [ 247.339744] #0: (&tty->ldisc_sem){++++}, at: [<000000000d69b1b3>] ldsem_down_read+0x37/0x40 [ 247.348452] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007aa9b3c6>] n_tty_read+0x2ef/0x1a00 [ 247.357764] 2 locks held by getty/3119: [ 247.361744] #0: (&tty->ldisc_sem){++++}, at: [<000000000d69b1b3>] ldsem_down_read+0x37/0x40 [ 247.370446] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007aa9b3c6>] n_tty_read+0x2ef/0x1a00 [ 247.379768] 1 lock held by blkid/10209: [ 247.383764] #0: (&bdev->bd_mutex){+.+.}, at: [<000000002a171046>] __blkdev_put+0xbc/0x7f0 [ 247.392639] [ 247.394277] ============================================= [ 247.394277] [ 247.401302] NMI backtrace for cpu 1 [ 247.404956] CPU: 1 PID: 675 Comm: khungtaskd Not tainted 4.15.0-rc4-next-20171221+ #78 [ 247.412982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.424743] Call Trace: [ 247.427826] dump_stack+0x194/0x257 [ 247.432670] ? arch_local_irq_restore+0x53/0x53 [ 247.438778] ? debug_show_all_locks+0x2f4/0x400 [ 247.444818] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.450678] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.455140] nmi_cpu_backtrace+0x1d2/0x210 [ 247.459343] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.463806] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.469054] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.474212] watchdog+0x90c/0xd60 [ 247.477642] ? reset_hung_task_detector+0xa0/0xa0 [ 247.482453] ? complete+0x62/0x80 [ 247.485884] ? __schedule+0x2060/0x2060 [ 247.489825] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.494113] ? __lockdep_init_map+0xe4/0x650 [ 247.498489] ? do_raw_spin_trylock+0x190/0x190 [ 247.503039] ? lockdep_init_map+0x9/0x10 [ 247.507065] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.512135] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.517117] ? trace_hardirqs_on+0xd/0x10 [ 247.521232] ? __kthread_parkme+0x175/0x240 [ 247.525527] kthread+0x33c/0x400 [ 247.528861] ? reset_hung_task_detector+0xa0/0xa0 [ 247.533670] ? kthread_stop+0x7a0/0x7a0 [ 247.537613] ret_from_fork+0x24/0x30 [ 247.541387] Sending NMI from CPU 1 to CPUs 0: [ 247.545900] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.546896] Kernel panic - not syncing: hung_task: blocked tasks [ 247.546902] CPU: 1 PID: 675 Comm: khungtaskd Not tainted 4.15.0-rc4-next-20171221+ #78 [ 247.546905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.546906] Call Trace: [ 247.546916] dump_stack+0x194/0x257 [ 247.546924] ? arch_local_irq_restore+0x53/0x53 [ 247.546934] ? vsnprintf+0x1ed/0x1900 [ 247.546945] panic+0x1e4/0x41c [ 247.546950] ? refcount_error_report+0x214/0x214 [ 247.546964] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.546974] watchdog+0x91d/0xd60 [ 247.546989] ? reset_hung_task_detector+0xa0/0xa0 [ 247.546995] ? complete+0x62/0x80 [ 247.547010] ? __schedule+0x2060/0x2060 [ 247.547014] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.547019] ? __lockdep_init_map+0xe4/0x650 [ 247.547026] ? do_raw_spin_trylock+0x190/0x190 [ 247.547031] ? lockdep_init_map+0x9/0x10 [ 247.547035] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.547042] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.547048] ? trace_hardirqs_on+0xd/0x10 [ 247.547053] ? __kthread_parkme+0x175/0x240 [ 247.547062] kthread+0x33c/0x400 [ 247.547066] ? reset_hung_task_detector+0xa0/0xa0 [ 247.547070] ? kthread_stop+0x7a0/0x7a0 [ 247.547077] ret_from_fork+0x24/0x30 [ 247.676798] Dumping ftrace buffer: [ 247.680505] (ftrace buffer empty) [ 247.684195] Kernel Offset: disabled [ 247.687799] Rebooting in 86400 seconds..