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", 0x1000}, {&(0x7f0000008000-0xeb)="8671a1fd9f5cd796bc016e932f5728d45528a2b906785296f4996657ad28a251c4dd5e03b66c7ec9d2203fc3eaf68c884155add5652aed8ed7a98b6f2a6ad219f098c93fa30ec84f321dc15709b28d5d536fc20ce88cd75503bb54d449617b0dbaf52ddb6e972bddfe0ccd1a712196e22aab7564814757029a0ec0ff5d277b93ea8e5f97d21b9535a1b8baae5d249000fce54c955c0d347efa8b93df9ed6abe7d3ed4676f1e236ed1f0959e032dc97ba2adf45fc3aa6633849769433be2f2a8061bed2f56cdfdefbbe6b483ad114fa5650641cc04da4d381b07eab2f5c38d4b0cbcd6a5b489b4f6a716986", 0xeb}], 0x7, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8, 0x41}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000007000)=[{&(0x7f0000008000-0x54)="0004881aba394e77856788c69991b1bd7bf84a26ca97cc7cf166d0c78f3bc8598307600e86da26049e7ada0b2befe366a14ec15b13b352f14975d75fc23de0d44b8c817a8bf85ee75382ae382614de07ddffa63c", 0x54}], 0x1, 0x0, 0x0, 0x20004000}, {&(0x7f0000006000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000-0x60)=[{&(0x7f0000005000)="e1e3a092123ea264b0c644bca2254c549b984a0494d4170ce8088fbee1c06623be1614b0be9be847af889f55cb812166784242ec1c7ce941b930f46c6ab0cdcc06d1bb233b8c5c0f9c7d02e6be5aa09516f3fe76d1c0431e15f4f4324c9768174b3940c50132bc44b1d1897aa0f63ecb497bbd2df55eab569f5212ad705b19b3543af9d1a0cb30ebbc7eb9803a", 0x8d}, {&(0x7f0000000000)="1b605158c2d24b8bc23482c351646f39dc6b52615eb392e66e29fb5a5f123eddc955e58507dc7357e1bfc5a7ea8991adc69b08e3caa49e4238324f8a86e5d2dca539afe3c4c9ca5446a213eac3650b0d007af88f31701d81767145f44460b72c32b2a7bda6b4ab8e0fac7331602822f702f8f03a678a6f7649340417abd0f11a2c172745fdd18e3027038f98912c329757b64dcea62b073e58f3dba10d0af640c7925ceef8211c5f546dc026cabd", 0xae}, {&(0x7f0000008000-0x73)="eee592050615ca5c478a1946bb23fd0d1cfaef9f50a5c41b54fd83b1eac74dd23cd452b6e3e81d2574096b47152eac8324562f3ad3e72a07d6eeae1f5c1bfb1a041a6ecd24468a51c2a5190896dce6414d52d765a64bb3248f3cad34101be236288aca400d365cfc3e37f4e932cb7bf840ea5b", 0x73}, {&(0x7f0000008000-0x61)="4e5144dbd26cd0531382082a446938230c7e5cb0410ecee1fe12c11cc9d0f70e9daba52989a28ed0165c369b660ec9506891ad0f599e0bcff993ba8ad7bac5e8ca5bcc2650bde37022b5f0db7626dc28649731efb232ca527341c898f6507039a2", 0x61}, {&(0x7f0000007000)="107ec994be2da2e47a", 0x9}, {&(0x7f0000008000-0x69)="8cf4d4388a985b27a69237b6db2e24bb431d55a59a3aee9e5ddb8c0edc0512d3a0a5780de121c6a1b159c5303b86d56cfce64e353cb081aab5e40d48e968a8991cfcee5b21e949bc5a46a2c9dd8c98c8825bc6ed476c6c06b8da29b2ab293d66f0614838770446d49f", 0x69}], 0x6, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r19, 0xffffffffffffffff, r20}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x158, 0x8084}, {&(0x7f0000007000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x50)=[{&(0x7f0000008000-0xe7)="56c68629fd767a39820fdbdde89ce17b95da3073b33c2ac81550fbb3397d6beb978f0949ee23dc408d88660c47e9d976e6f348a30ebb265c964bdbb48cedf8c537d4670ec0c6356c8dfc40fa2da85e0c49d63d6880592a77ccfd83a75265f8fdd19d985cd67bf104e5c06e149b665b904e39f6db941b66496e3645a1c7439c3957c868739054fdede94f748b8a6f9ac8fc49ca6f27201b705d29b5f9ba97cec497b633b167bd315789940b84a46304708cb96c16c0f9b6eb80296db2f559f9026f9e6aed842f39c0de35aadac9373da764b2ed040f27cf51792ec4213e945ff6664d7215993dc6", 0xe7}, {&(0x7f0000007000)="e2ec4706ecb42ca55a401e1731c9105448b164d76f1de7fd6df0dc8911452d686cc76cd86d32e38f3a7b3f0ef8afb1bf57dd75f0e521ce04ac3dd585f0bce3336a15ab8fa7dbac5eee895dcadfea63f21b23efec498699c1b1efddedfe48a5a0e4c773cd", 0x64}, {&(0x7f0000000000)="43fd76b61742e14d43171106a565d32cc4a2437334274325702ff190c553f85f4a1ee75d0b9e9a98c6478f98f73e9b3e130c1fad1e0ef8d65202622be5428b228c03f35add3eb801959934bf1c9d7c515cc99a62101c5df57caefc2447c5e02b7e1572b6f3b5056a0947031d0b4c526c78eff91f0cdb67608c8997b9d506497d9d1f41238f1e0cf4e555865261b8f6d7f8f5bab8f93c8b5eb1cb372df74c383707076b7281178c511a0234249f96a4d249c3b81d407a", 0xb6}, {&(0x7f0000008000-0xc5)="52004ed335391b0ef5691c1756086786f53ccfb339482ebed26d0b23f6b6bd96b3095caf3dd173faddfe99d9e7af1535396b8f517c5a50ca4c650c57ecf25b611d211429372af8398923154334692caeca94b85eb92cbe37f8c6f21fcaea2592a6e1d5d98768ee6a58c330da7da3db1b891fce9ce782265e75e571aae181a0bd768b40e2a9fa3969b6f8f9c384c34ac79a004c514ce8c16f80571d38e5aaf4a57d965906fcab8741666094c3b05a75accec1df21b6a66f1a587762c9a1d164d851560127e7", 0xc5}, {&(0x7f0000008000-0x56)="517d2ea329c3ee813e7ad9d29a0d2a7303a99664801d839c2c281ef7136617e1af3546f5808fcee32bfe9ff4385ef4068d9b31b51e73c1de0bad65ccffae3947ae2c7ba039cf35f16a3c586473dcec2a13f7e08e450e", 0x56}], 0x5, &(0x7f0000003000-0x80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x80, 0x80}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000)="14a76345924e6bc264cc2c8b71e0f03e5f4964c605708c07fc24019398d72667fe9e99a84b3718f9cebb0394495f7887c2396b7cfdbbfb4ae36a86ca9eeefa758da3b934e04c057221ba3f6bd58ecd25f611fa90e961fccf90f1", 0x5a}], 0x1, &(0x7f0000008000-0x68)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x44000}], 0xa, 0x20000081) 2018/02/06 09:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)) r2 = dup(r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ce8000)={@common='ipddp0\x00', &(0x7f00000cd000-0x30)=@ethtool_test={0x1a, 0x2, 0x0, 0x4, [0x8000, 0x4, 0xf03, 0xfff]}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000013d000-0x18)={0x0, 0xffffffffffffffc1, 0x10, 0x9, 0x6}, &(0x7f00000b6000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000eee000-0x10)={r3, 0x76, 0x1, 0x8000}, &(0x7f0000f40000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cca000-0x8)=@assoc_value={r4, 0x60f4}, 0x8) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/06 09:27:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000561000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='/procvmnet1procmd5sum+-\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000002000-0x7f)=""/127) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000001000-0xc)={r4, 0x80000, r5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000002000-0x28)={0x2, 0x0, [{0x12, 0x0, 0x5}, {0x411, 0x0, 0x80}]}) accept(r0, &(0x7f0000e50000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f00006f8000-0x4)=0xfffffeba) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)) 2018/02/06 09:27:54 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r2 = syz_open_pts(0xffffffffffffffff, 0x10002) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000ffd000-0x14)={0x1, 0x80000000, 0x4000, 0x7, 0x1, 0x5, 0x353, 0x6, 0x9}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000ffb000)={0x9, &(0x7f0000ffc000-0x24)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/06 09:27:54 executing program 3: getgroups(0x1, &(0x7f0000b90000)=[0x0]) fstat(0xffffffffffffff9c, &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() setresgid(r0, r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:27:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x40, &(0x7f0000d26000)={0x3d, 0x4, 0x416, 0x20000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x200) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000560000)='bbr\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000)=0x3, &(0x7f0000002000-0x4)=0x4) 2018/02/06 09:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) prctl$getname(0x10, &(0x7f0000f19000)=""/197) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/02/06 09:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7f000-0x10)={&(0x7f0000110000-0x8)='./file0\x00', 0x0, 0x1c}, 0xbe) fsetxattr(r0, &(0x7f00006c9000)=@known='security.ima\x00', &(0x7f00006e9000-0x1)='\x00', 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000929000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xfffffffffffffffe, 0x2a2, &(0x7f00000ad000)=@raw=[@alu={0x0, 0x7, 0xa, 0xf, 0x9, 0x100}, @generic={0x401, 0x5, 0x5, 0x9}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r1}], &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0xfffffffffffffffc}, 0x48) 2018/02/06 09:27:54 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000017000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x8080) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000021000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a000)=0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @port, @icmp_id}}}]}}, 0x340) 2018/02/06 09:27:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='c%%proc\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000e40000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/02/06 09:27:54 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000d15000-0x8)={0x0, 0x100}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000003000-0x9)='devtmpfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/02/06 09:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) statfs(&(0x7f00003c4000-0x8)='./file0\x00', &(0x7f0000447000)=""/112) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) unlink(&(0x7f00002be000)='./file0\x00') mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)) r0 = syz_open_dev$sndmidi(&(0x7f0000cec000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000f94000-0xb0)={{0xd452, 0xc26b}, 'port1\x00', 0x10, 0x0, 0xfffffffffffffff7, 0x800, 0x8001, 0x3, 0xfffffffffffffff9, 0x0, 0x4, 0x94d}) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/02/06 09:27:54 executing program 6: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() dup2(r1, r2) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/02/06 09:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000d94000-0x10)=[{&(0x7f00003d8000-0x3a)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) [ 195.263618] xt_l2tp: missing protocol rule (udp|l2tpip) [ 195.319771] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=26102 comm=syz-executor4 [ 195.355355] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=26108 comm=syz-executor4 2018/02/06 09:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000f1b000)='./file0\x00', 0x101100, 0x10) mkdirat(r0, &(0x7f00000cf000-0x8)='./file0\x00', 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r2 = open(&(0x7f0000463000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000e02000)={@common="697064647030000000000101000000f5", 0x0}) sendmsg$nl_route(r4, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r5}, []}, 0x18}, 0x1}, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r3}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) r7 = signalfd(r6, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000644000-0x1)={0xf97d}, 0x1) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000015e000)) r11 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x4) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) dup3(r11, r7, 0x80000) r12 = dup3(r11, r10, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$KVM_SMI(r11, 0xaeb7) ioctl$KVM_RUN(r11, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) 2018/02/06 09:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x73) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x4c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_IFINDEX={0x5, 0x1}]}, 0x4c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000048f000)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000400000)={0x2, 0x0, [{0x80000005, 0x3, 0x2, 0x6, 0xe2e, 0x7, 0xff}, {0xc0000001, 0x100000001, 0x0, 0x1, 0x20, 0x3, 0x8}]}) 2018/02/06 09:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000281000)=0x8, 0x4) fchmod(r0, 0x0) 2018/02/06 09:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000046b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000057e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000027000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x3, 0x4}, &(0x7f0000b61000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fb3000-0x98)={r3, @in={{0x2, 0x0, @rand_addr=0x5}}, 0x100000001, 0x4}, &(0x7f0000ce3000-0x4)=0x98) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x335, 0x0, &(0x7f00008d0000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff39, 0xfffffffffffffef0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f0000321000-0x8)=[0x0]}}], 0xfffffffffffffd9f, 0x0, &(0x7f0000009000)}) 2018/02/06 09:27:54 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000c000)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000000c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xc5)={r1, 0xbd, "e0f48f6cddf1e32b975670f831d03dc528822450aa11dab44784776efb8d1100733ef353e4cbe5a12a36c44fde342115f5baad7b526d28f0b5827ef8584e8013da3813d88285bca977d6f256c7e52019eee96c15aa8923327ec022c9cc5c0e47d49e94868574d1c01ca2f05fb298679f011ed5fcdbfb6be8104880e0a86a5e9fe44dcdf649354e154c72aac054d656be31658fa8b129ff5faa4aabdda77e1c20cd758a993c501f4fe9ba4ed3783f9cd688d693c5ec78bf3ae2250e9048"}, &(0x7f000000a000)=0xc5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r2, 0x800000c0044dff, &(0x7f0000001000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x1e, 0x15, "64166f082d5951d692dc37aba0f78e35d9dd79f44adc5e7448973c1f00c8ecb38757afbdcd147d2841885d16115d17d2a41c32c6453304075fe8e975ab6e0d21", "9542913321b8ef97ceb58adfaafb72af0c4d3a26709d9874ac1600d49d276581", [0x24, 0xffffffffffffffcf]}) 2018/02/06 09:27:54 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x110, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000371000)='/dev/vcs\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000366000-0x4)=0x8) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000538000-0x30)=[{&(0x7f0000ef4000)=""/135, 0x87}, {&(0x7f0000ef6000-0x56)=""/86, 0x56}, {&(0x7f0000ef6000)=""/4096, 0x1000}], 0x3, &(0x7f0000ef0000-0x25)=""/81, 0x51}, 0x41002106) 2018/02/06 09:27:54 executing program 3: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/06 09:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/hwrng\x00', 0x800c0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00007ac000)) 2018/02/06 09:27:54 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000366000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0xffffffffffffffff) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") 2018/02/06 09:27:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000002000-0x8)={0x1f, {0xfffffffffffff001, 0x2, 0xc404, 0x20, 0x2, 0x9}}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000eb9000-0x390)={0x400, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xcad2}}, 0x0, 0x6, [{{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc4}}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}, {{0xa, 0x1, 0x3, @empty, 0x10001}}, {{0xa, 0x2, 0x7df8, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x2}}]}, 0x390) socket$inet(0x2, 0x6, 0x9) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e37000-0x4), &(0x7f0000cf9000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000905000)='/dev/autofs\x00', 0x4000, 0x0) [ 195.505331] QAT: Invalid ioctl 2018/02/06 09:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a24000-0x4)=0x3c00, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000617000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000afc000)) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000223000)='/dev/adsp#\x00', 0x7, 0x10042) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004f4000-0x6d)={0x0, 0x65, "61361b6d466567da2b4f652671447f67ee5af78ef3334d623f6a53d477f78fc4d4bdcf2e8c7546f0027cbebc228dc4472463b6948faa26c4aeb58fe72fc44e60b6f65af0e0ec4f7ea7dec3faf9839ad7d41989642d2a503dc253c2ead3338ce2874266b0d6"}, &(0x7f0000b56000)=0x6d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000021d000)={r3, 0x7, 0xffff}, &(0x7f00001a4000-0x4)=0x8) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 09:27:54 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000022000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x8, 0x2e, 0x9e21}], {0x8100, 0x7, 0x81, 0x10000}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x8, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x1, [@dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x3]}]}}}}}}}, 0x0) 2018/02/06 09:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ea1000)='/dev/vcsa#\x00', 0x1, 0x60000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00001a9000-0x8c)={0x6, 0x10c, 0x5, "717565756530000000000000000000000000000000000000f7ffffffffffffff00", 0xad9}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000040d000-0x14)={@mcast2, 0x0}, &(0x7f0000647000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000016b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) sendmsg$nl_route(r1, &(0x7f000094e000)={&(0x7f0000f3f000)={0x10}, 0xc, &(0x7f0000b30000-0x10)={&(0x7f000053b000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) [ 195.597230] QAT: Invalid ioctl 2018/02/06 09:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f00000f3000-0x3)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00006c7000), 0x2a) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/06 09:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bdc000-0xe8)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000be2000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dfb000-0x50)={@empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x101, 0x80000001, 0xfefa, 0x400, 0x8, 0x40830000, r1}) r2 = socket$key(0xf, 0x3, 0x2) recvmsg(r2, &(0x7f0000940000)={&(0x7f00000c9000-0xe)=@l2, 0xe, &(0x7f0000620000)=[], 0x0, &(0x7f00000cb000)=""/190, 0xbe}, 0x2102) 2018/02/06 09:27:54 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000003000)=""/80) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000e2e000), &(0x7f0000000000)=0xff6c) 2018/02/06 09:27:54 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000694000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000595000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendto(r2, &(0x7f00008a0000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000b8b000-0x80)=@generic={0xa, "4fe56ab377ccd1182a98f77aac15b066e943a54547f07d4020ff9d2cbecd321b7d8a6b42170ff4e4b72ed9a4ca21f9bfb8fe42d1f077667cd62c9b634f3aea051f6e7b70a92d3d8a3cb6a2eb62795a25d2d540878741ba56c4b92cebc9293c431e6facebd63d814bf5c6f6329fe4fbb6e0d905a07dac5350d55e3736d76a"}, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000058d000)={0x0, 0x3, 0x10000, 0x100000001, 0xffff, 0x100000001}, &(0x7f0000702000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000de3000-0x10)={r3, 0x17, 0x9688, 0x4}, &(0x7f00002d3000)=0x10) getitimer(0x0, &(0x7f00007c4000)={{}, {0x0, 0x0}}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x4, 0x0, {}, {0x0, r4}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) 2018/02/06 09:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80b, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d1b000)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00005a3000-0x4)=0xe8) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000d9d000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/06 09:27:54 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008f6000-0xb)='/dev/mixer\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000b2a000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000868000)='./file0\x00', 0x0) setxattr(&(0x7f0000c19000)='./file0\x00', &(0x7f0000fc8000)=@known='se\x00\x00rity.evm\x00', &(0x7f00008cc000), 0xe5, 0x3) 2018/02/06 09:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000035a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000030d000-0xb)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) 2018/02/06 09:27:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x1, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000990000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a}}) [ 195.764576] binder: BINDER_SET_CONTEXT_MGR already set [ 195.769984] binder: 26144:26151 ioctl 40046207 0 returned -16 [ 195.770402] binder_alloc: 26144: binder_alloc_buf, no vma [ 195.781485] binder: 26144:26154 transaction failed 29189/-3, size -199--272 line 2957 2018/02/06 09:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000a92000-0xc5)=""/197, 0xc5, 0x3) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000d42000)='./file0/file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f0000387000)) 2018/02/06 09:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common="6c6f000000000000000009d400", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000428000-0x15)='/proc/self/net/pfkey\x00', 0x201, 0x0) bind$vsock_stream(r2, &(0x7f0000b8d000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bda000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00007b7000)={[{0xb2, 0x2, 0x1, 0x10000, 0x4, 0x1, 0x1, 0x6, 0x8, 0x4, 0xa260, 0x2, 0x5}, {0x200, 0x4, 0x9, 0x4, 0xe3c8, 0x3ff, 0x6, 0x8, 0x401, 0x81, 0x2b, 0x80000001, 0x8000}, {0x1, 0x0, 0xfffffffffffffeff, 0x4, 0x5, 0x4, 0x3ff, 0x2, 0x100, 0x4, 0x101, 0x2, 0x90e7}], 0x6}) 2018/02/06 09:27:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r1}, &(0x7f0000789000)=0x10) r2 = syz_open_dev$mice(&(0x7f0000e32000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b22000)=[], 0x0) 2018/02/06 09:27:55 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000057000)={0x28, 0xd, 0x1, 0x3, 0x0}, &(0x7f000003e000)=0x10) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000003f000)={r2, 0x0, 0x80, 0x3ff}, &(0x7f0000057000)=0x10) r3 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) 2018/02/06 09:27:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000701000-0xc)={0x0, 0x0}, &(0x7f0000080000-0x4)=0xc) quotactl(0x8, &(0x7f000026f000-0x8)='./file0\x00', r1, &(0x7f00007a9000)="e95e7ac9a1ae727734c05e683b5f2b3307a40b6bbd7f5288d9e602d630ac9fc68f47ab0273624920a480f00848aeeea96e2c79bc955b50076d84f89876201c53af3be06e7fa46dddca88e08254dfd83ede37eb27067fd39de0b8695d17d4050e926ca27258787f83fe4165326b2863d2f81c8b20434a5589786dd084f662c97ff0ca3e904aec0f750bc74ed25530be5e633889e9cb07d0bf107fe2cc3ae0552578be9b0743a029326842e11f5524d19c51c5bef9a7e4e1064bd0b1c9f0ecc58c8dca38461ed3c07a00d799dde1bbae6ab4bc058b0f8e64114fb40790198026f90cd118fe97") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000f74000)=0x5) readv(r3, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ptrace$poke(0xffffffffffffffff, r4, &(0x7f00001e8000), 0xffffffffffffffc1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)) dup3(r2, r0, 0x0) 2018/02/06 09:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000003b000)='keyring\x00', &(0x7f0000608000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f0000242000)='syzkaller\x00', &(0x7f00007fb000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000675000)='/dev/audio\x00', 0xfffffffffffffff9) keyctl$link(0x8, r0, r0) r1 = syz_open_dev$sndmidi(&(0x7f00006fe000)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000ca2000)="709f4c322066c070d7f85d33434a46bf61f7bb7455e882ceb7673dc2198d3fb316df1a020f7f7d01ee9695ef760aff918ec94d5714c3e36dfd291022e2d23d8c591e6bdce575c5eef036afc9477e6fe355ee32d93e8d501ac645ae0736416b2b8f4b126bd1765de9d33e40128ce235e969d6d7cc13d5fb587dd0efaf0c97df14d2dd04da413b5aba6246e21b6cf3eeabbf396f4d83ed94b6f66bfbec56d0eff502049c1727cd22c75efa6a17af3605eb4227173db0961b") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f89000)={0x0, 0x9}, &(0x7f0000b16000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d2e000-0x8)={r2, 0x8}, &(0x7f00004ba000-0x4)=0x8) 2018/02/06 09:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000061e000)='/dev/sg#\x00', 0x401, 0x480) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e63000-0x9)='/dev/rtc\x00', 0x2000, 0x0) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0xa80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000374000)='reno\x00', 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000984000)=0x0) gettid() sched_rr_get_interval(r4, &(0x7f00008db000-0x10)={0x0, 0x0}) clock_getres(0xfffffffffffffffd, &(0x7f0000712000)={0x0}) timerfd_settime(r1, 0x1, &(0x7f0000b7a000-0x20)={{0x0, 0x989680}, {r6, r5}}, &(0x7f0000fd8000-0x20)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x8) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r8 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) r9 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00009a0000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty, 0x3}}, [0x5, 0x100000001, 0x5, 0x1718, 0xfffffffffffffffb, 0x7fffffff, 0x6, 0x7f, 0xffffffff7fffffff, 0x7, 0x3, 0x80000001, 0x5, 0xf2, 0x100]}, &(0x7f0000d99000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00005ab000)={0x0}, &(0x7f0000596000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000c0d000)={r10, @in6={{0xa, 0x2, 0x6, @empty, 0x5}}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) select(0x40, &(0x7f0000f9f000)={0x0, 0x99a, 0x7, 0xfffffffffffffffe, 0x6, 0x100, 0x2, 0x4}, &(0x7f0000f07000)={0x4, 0x1, 0x1, 0x0, 0x20, 0x10000, 0x6, 0x100000001}, &(0x7f0000f7e000-0x40)={0x8000, 0x7, 0x100, 0xd35, 0x5, 0x5, 0x3ff, 0x10000}, &(0x7f0000086000)={0x0, 0x2710}) ftruncate(r7, 0x10000) sendfile(r8, r7, 0x0, 0x72439a6b) 2018/02/06 09:27:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000005c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f98000-0x11)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000f84000-0x6a)=""/106) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r1, &(0x7f0000488000-0x14)=@random={'security.', 'wlan1GPL{\x00'}) 2018/02/06 09:27:55 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) socket$netlink(0x10, 0x3, 0x1f) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000-0xc), &(0x7f0000011000-0x4)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001e000-0xa)='/dev/cuse\x00', 0x3823822403814831, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000001d000)) 2018/02/06 09:27:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000287000)='/dev/dsp#\x00', 0x7, 0x2000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000562000)={{{{0x2, 0x3, @rand_addr=0x6}}, {{0xa, 0x1, 0x3ee0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x400, 0x101, 0xffffffffffffff7f, "2acb059c9549fa69386ea2cc4c1b3dba7176be9a80bdeb876e8031dfeeb4cc37d4b8fb58c3297c4e6ec35628025bc8da017206b51993acb1dd2b31bb446db6a3132be4fe5ebd22c9a6ee79fccaf02b34"}, 0x160) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) r3 = open(&(0x7f00009fe000)='./file0\x00', 0x0, 0x4) fsetxattr(r0, &(0x7f0000bf6000)=@random={'os2.', '\x00'}, &(0x7f00000f1000)='GPL\x00', 0x4, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000550000-0xc8)={0x0, 0xc0, "e5ac9bb5451747b7c6bc09df5de08e07843ee1b49a019baf108c195f8536f3b6016969cdf86e40d6af2b4f3afba2a3b7dd39aae87106b8b8bb072811557593c5315b1f48ad6249b09e101bbe3b4ae12f46b89bfa929cc264bc5cf0c627e838472ee2da4e3c4633af1337e8df8814536c185fa97fd24d28355063f4af720dc0791269839381c4d21d3b719a53ad415cef6b8ce4f97c3017af71d16d6d9ea97990f3a1064800a80148538e8f3feabed70b556ef00d7c78d85ca5f914ba142964c5"}, &(0x7f0000f95000-0x4)=0xc8) accept4$nfc_llcp(r3, &(0x7f00007ae000), &(0x7f0000620000)=0x60, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ec9000)=@assoc_value={r4, 0x401}, 0x8) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001f000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000013000-0x8), &(0x7f000001d000-0x8)}}], 0xba}, 0x0) 2018/02/06 09:27:55 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007702) 2018/02/06 09:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000006b000)='/dev/sg#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) r0 = syz_open_procfs(0x0, &(0x7f000035c000)='pagemap\x00') getdents(r0, &(0x7f0000011000), 0x0) 2018/02/06 09:27:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000742000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000414000)={0x1000}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, []}, 0x18}, 0x1}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000876000-0xa)='/dev/dsp#\x00', 0x9, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000ab7000)={0xdf8, 0x4, 0x7f, 0x10000000007}, 0x8) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00003e0000)={@generic="a78e9275ec1608a042a59b11b4423262", 0x7}) accept(r1, &(0x7f0000a1d000-0x10)=@ax25, &(0x7f00004ca000)=0x10) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/02/06 09:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000da4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000fa4000)=0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bdf000)={@generic="f16d4a13a2827263fbfb67f8ecbdafd4", @ifru_flags=0x1200}) r1 = socket(0x4, 0xa, 0x40) write(r1, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/02/06 09:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000239000)=0xffffffff, 0x6) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000031a000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8, 0x0, 0x1, 0x1, 0x0, 0x2, 0x100000001}, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x3, 0x7, 0x1}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001bb000-0x8), &(0x7f000016b000-0x4)=0x8) 2018/02/06 09:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) r4 = semget(0x0, 0x1, 0x20) semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f0000012000)=""/231) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/02/06 09:27:55 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000e000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000b000-0x4)=0x0) setpgid(r0, r1) 2018/02/06 09:27:55 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20000000008000) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000044b000)='/dev/adsp#\x00', 0x8000, 0x2000) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000044c000)=[], 0x100000000000012c) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000291000)=@random={'system.', "5be62300"}, &(0x7f000044d000)=""/128, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00001ab000-0x1)={0x4}, 0x1) 2018/02/06 09:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c6d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, r0, 0x0, 0x1}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) r2 = syz_open_dev$sndctrl(&(0x7f0000272000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f000052e000-0x120)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "bfb318ab74129c14eb43b1f46b450fd3"}) ioctl(r1, 0x6, &(0x7f0000059000)="b0fbc05675842e1b4d1614f7b0aafe52b707e0d9fab2a227066ac863da43a411466a4dec19325e6c2650c05960b399175180b112217f4ba8cd79a3e3f57f33b319424637efc571040bdf29b2a0b55d8e8de493f294c3215d899579af8c5672dacf128306a5c64000d2ec") 2018/02/06 09:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000007f000-0xa)='id_legacy\x00', &(0x7f0000b18000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000092e000)='!)eth1\x00', 0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f0000423000)='/dev/usbmon#\x00', 0x9, 0x803fa) keyctl$restrict_keyring(0xb, r1, &(0x7f0000769000-0xd)='dns_resolver\x00', &(0x7f000082a000)='G3j') io_setup(0x6, &(0x7f0000aba000)=0x0) io_submit(r3, 0xa, &(0x7f0000732000)=[&(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x3, 0x9a2, r2, &(0x7f0000e8a000)="cddfd3d58534de4856fa2d5d093afc4a639712106b8b2c2d78c0a0cbfc445bbcc294844e4fbf104f4e17ba8b620968692530a209d906ce7c96ecb0dd884dc335568757d6f67a6ebb2efb821644810951a51a00afd68a8c9eda59eacc26948fe9c9d5dca17aa63d7649a0574af31b087c34520fee3af4254fced8bd1a3152895f7a6bcbfa093c930574e5419ef6edb61825dea49c", 0x94, 0x0, 0x0, 0x1, r2}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1725, r2, &(0x7f0000b2a000)="343f028d310c1ffbe368031634de96207c06598b66dbd88b853dc6b678d9482427d31d7521df61455ecd", 0x2a, 0x1, 0x0, 0x0, r2}, &(0x7f0000878000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f0000c2a000)="5768173fe5bb40c28ae940a864186069e12b76984fe29634dfcd646b4c6029e84a9e81a3174de96acc28f872be2a5ef5dfbab83f99321ff709021084eb2c734354f5e528fecdf125b23d993afdde55fbe0dd7a4c30c01785bf23e832d3cb19c550fa20147725de712361e3ea04a8d66349f455257d66abc0974f41f4698810a4697004ffde974323fab68e6fa222a4813c90c5c68f2e24039e6130c389d2ff387a46337e75a7f6983afcea37d821bb2b4d9d50cfb8885943c2ebd75935f7f36889bf6417f1eed73a4213530e7e2c5f3a1ec0b444aef8c89c5ef27a33c611ce3cecf7", 0xe2, 0x7, 0x0, 0x1, r2}, &(0x7f0000c61000)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f0000ae4000)="e524bed0d517ba76d0765713c00547dac112d45197ded5297d36dd9ae2503171eec2e3c819b5a666faa7ab71d49891b70814bfaf7bcaa962c7b149094a36964f0d21c2f1ffa9b1127af5dea0c6ab", 0x4e, 0x0, 0x0, 0x1, r2}, &(0x7f000090a000)={0x0, 0x0, 0x0, 0x2, 0x80000001, r2, &(0x7f0000cef000-0x9a)="9d1ebe8a5638ee2db7333a5666ee1a197425499d9ea5bac5bd99166ba92fd4d928eecf9ee3bdcb5f0fd51d484b839713e13a61807979051f69a5cd030b98477db71127280db40d99db48c4925dbad1447fa65882646efd300b76cd698d9d6522865c9d33475fbac5b5b6f65c6033d1ea457bd3bb2bb0f6468bca7a3601d3bc50f6ac3945d8e2dded8e31a2cc664bbfa7ec5fb6e93af3af6b3737", 0x9a, 0x2, 0x0, 0x0, r2}, &(0x7f00006fd000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f000077a000)="3311f54a39c24317d91d74a847687c5bdfb579158d7529293932a44968c0f1f73536a02ab0ec8f80fbf161edde7bb329a746fcb2f555b69c76d47cb68443396d2ac0777655b9542f5d9711421b7e91f6f16ba512b7aa2109ebfe9a8ce312df3207478ba057b3af2227f29a8598400acad7832eeef7c15bc19ab8a80ec580234d4226bca6f8f7cc3e0956dcc3fa748f2333afcc2f97bfac7bb039b21e7d9edb265bd680b488d2ee497b26e5aa8df6d106fb8e903bc6534ae66f327fd900f9342c9d52f96eced57c53f57657fe93975a83", 0xd0, 0x8000, 0x0, 0x1, r2}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x8, 0x5, r2, &(0x7f00004f0000)="b362394c5af2f6ab7899eeb5a997d84f4e9e3444ee78af6c5f9ed8a5aa315476923e6991db5b4de80a08bb04de90684f49f6a5728aada1554d8840c207f8e90742294ce46744787f3eee315cea3de0189b950f080dc169ef0d13dbec7e46433ffbb6dba906b842cbdcfe433ef58cd511a80e368773963f1a33a59fa17205b991aaac1f3947d70655069d69a31b5dfa59ec537d89692a055b6cb8a1155633dad13c6466cdb57e37d1e828e0d6b1d8318c4af09929ae1c8ce720e1ab68270d3daf2a626a64b522e9c92cfedee8d6177c7720e90c500836fccd6e7c776739645d8e9ad7c24eb95078efe546da47e5153980", 0xf0, 0x7fff, 0x0, 0x1, r2}, &(0x7f000077c000-0x40)={0x0, 0x0, 0x0, 0x7, 0xe1c, r0, &(0x7f0000c41000)="225c6fe0797f23cdd9220aee2af028be884f3d8c67d74cfdbac151e555f0924487dbba73f33b5bba6a0c388f363fa13469a3786844be03939405bd6de175a6b4680566e8b284bb70f10de5ced14b249b8663b55a4468d925f8b9114350d230f1757026660330edc20bb1d3be2216f492317c20831b549cac008d5ca175efe34edad2bc21acdc8887bbd063a936de99889d6cafd420a74d2546774f1b10efbe69366b750bf2b6e3e07818eb474d", 0xad, 0x9, 0x0, 0x0, r2}, &(0x7f00007df000)={0x0, 0x0, 0x0, 0x7, 0x7ff, r0, &(0x7f0000214000), 0x0, 0x5, 0x0, 0x1, r2}, &(0x7f0000696000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000a48000)="2404c941ab925422fb1b23247a5a0377d302265d1db9b2177ad258f7c9bbdadd0efbdea15b4f23e050cf768efced2b936f21d1ac09291ba2fad3ca8a6edd9a9ed710f347f73f09c8d46c512d02f31c914a5d0abe90422abd4afb91fa253c5a0576bd50b73622a21fac2018fc7d2c2a4594983c0b02574549d0b74adfb9bce38a143ea3ef29da4108b968638cc803180ce9bca12350df6bb6f8478995b1489b5266ea8d21fc52f822c9318a4534afb4017f8bf488874f73bbe418eb77242147ecf02c838e", 0xc4, 0x1000, 0x0, 0x1, r2}]) bind$rds(r2, &(0x7f0000098000-0x10)={0x2, 0x2, @rand_addr=0x4}, 0x10) 2018/02/06 09:27:55 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x7, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x100, 0x1, 0x5, 0x4, 0x40, &(0x7f0000000000)=@generic="0012fa87106b2d4e87a4dcbbd1ad9b54", 0x0, 0x4, 0x7f}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/06 09:27:55 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000d35000-0xd)='/dev/usbmon#\x00', 0x10000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000db4000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x70)={0x70, 0x3, 0xa, 0x208, 0x4, 0x2, {0x0, 0x0, 0x5}, [@typed={0x14, 0xffffffff00000000, @str='vboxnet0,s\x00'}, @typed={0x38, 0x7d, @binary="a0180094eb46f988c3b263accb030d435270af5a2fee6dbc1d0d560d43b4f546d5a76c3ad68ef23e14ea0e268f"}, @typed={0x10, 0x3, @u64=0x67df703b}]}, 0x70}, 0x1}, 0x4010) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="bc8ca69b9ca8f9cf9f0ee2da7bffd7282a3b5adf9aa5dc903cfe3678242fd9e5494462fee423e865d2309c73d34f1193e8ecc6d6b4e5abd7314b9e19f1ebb8d2cedbba40191755822d3ae6d27de74f6062c6fc5522e1864ddbf3ad8ec3ee60483346c874e2728689dcfc879c4fe675d68b3885f38486d7133107dc046a4da14412fa4370f12e7ca13d49") ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x1, 0x2, 0x5, 0x6, 0x40, 0x5}, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000016a000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000965000)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x6, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) getpeername$inet(r0, &(0x7f0000e53000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000544000)=0x10) 2018/02/06 09:27:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) r3 = creat(&(0x7f0000ac9000-0x3)='./file0\x00', 0x140) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00003d3000)={0xa5, &(0x7f0000951000-0xa5)=""/165}) clock_adjtime(0x2, &(0x7f00002c9000-0xd0)={0xeb8, 0xfffffffffffffc00, 0x0, 0x2, 0x8, 0x8, 0x1000, 0x7, 0x5, 0x21, 0x6, 0x3f, 0x3, 0x7, 0x4, 0x800, 0x401, 0x2, 0x2, 0x9, 0xfffffffffffff001, 0x81, 0x5, 0x800, 0x101, 0x2}) dup2(r3, r0) 2018/02/06 09:27:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000bdd000)={@common='ip6gre0\x00'}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000070000-0x4)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000430000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000745000-0x4)=0x4) [ 196.279943] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 196.296121] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/06 09:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x80000001) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}, &(0x7f00009b2000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000272000-0x10)={r1, 0x0, 0x800000000007}, 0x10) [ 196.384863] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/06 09:27:55 executing program 2: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000524000)='/dev/adsp#\x00', 0x4, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xf, 0x7ff, 0xfffffffffffffff9, 0x7, 0x10, r0, 0x9}, 0x2c) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) 2018/02/06 09:27:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004c3000-0x9)='/dev/dsp\x00', 0x24400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e13000-0x8)={0x0, 0x200}, &(0x7f0000e5a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004a9000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x95, 0x1679, 0x8, 0x9, 0x9}, &(0x7f0000715000-0x4)=0xa0) syz_emit_ethernet(0x4e, &(0x7f0000305000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x41, [], "000000000000c625"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/06 09:27:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000da7000-0xf)='/dev/sequencer\x00', 0x408000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000059b000-0x8)={0x0, 0x2}, &(0x7f0000dba000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e9e000)={r2, @in6={{0xa, 0x3, 0xffff, @empty, 0x401}}, 0x4, 0x800, 0x5, 0x200, 0x3}, &(0x7f0000b2a000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006a8000-0x8)={r2, 0xb2, 0x5}, &(0x7f0000556000-0x4)=0x8) syz_open_dev$sndtimer(&(0x7f00008ae000)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000473000)={{0x1, 0x9, 0x1, 0x3, 0xed95, 0x3}, 0x6}) setns(0xffffffffffffffff, 0x3fffffd) 2018/02/06 09:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000028a000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f00000-0x8)={0x0, 0x0}) kcmp(r0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e55000-0xc)={0x0, 0x5f65, 0x10}, &(0x7f0000a25000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cf6000-0x18)={r3, 0x9, 0x30, 0x0, 0x5}, &(0x7f0000a90000)=0x18) syz_open_dev$midi(&(0x7f00008fb000)='/dev/midi#\x00', 0x8001, 0x40000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) 2018/02/06 09:27:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000880000), &(0x7f00006bb000), &(0x7f00002e4000-0x4)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f00007ef000)='./file0\x00', 0x0, 0x40) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000e03000-0x4), &(0x7f0000022000)=0x4) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00006fd000/0x1000)=nil) openat$vnet(0xffffffffffffff9c, &(0x7f0000e8a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) shmctl$IPC_RMID(r2, 0x0) rt_sigsuspend(&(0x7f00004a4000-0x8)={0x2000005}, 0x0) 2018/02/06 09:27:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000253000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x3, 0xfffffffffffffffd, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100c}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000007a000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000c4a000-0x10)={r2, &(0x7f000040f000)=""/4096}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) connect$vsock_dgram(r1, &(0x7f000088e000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) chroot(&(0x7f0000d1c000)='./file0\x00') 2018/02/06 09:27:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a72000)='user\x00', &(0x7f0000637000)={0x73, 0x79, 0x7a}, &(0x7f000057f000)="e7", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000e94000), 0x0) 2018/02/06 09:27:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000beb000)='dctcp\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) timerfd_create(0x3, 0x80800) r2 = open(&(0x7f0000942000)='./file0\x00', 0x14104a, 0x20) ftruncate(r2, 0x10000) sendfile(r1, r2, 0x0, 0xffffffff) [ 196.457820] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/06 09:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000805000-0x4)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fcc000-0x4)='tls\x00', 0x4) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r1, &(0x7f00001cf000-0xdd)=""/221) 2018/02/06 09:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000f, 0xfffffffffffffffb, &(0x7f0000e93000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000616000-0xc)={0x0, @broadcast, @dev}, &(0x7f0000579000)=0xc) connect$can_bcm(r0, &(0x7f00009dc000)={0x1d, r2}, 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a81000-0x4)=0x4000, &(0x7f000094b000)=0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000000a000-0x10)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 09:27:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f0000587000+0x609)={0x19980330, r0}, &(0x7f0000198000)={0x0, 0x2, 0x0, 0x0, 0x400000000000000}) pivot_root(&(0x7f0000776000)='./control/file0\x00', &(0x7f0000c50000-0x10)='./file0\x00') r1 = syz_open_dev$vcsa(&(0x7f00006b0000)='/dev/vcsa#\x00', 0x1, 0xc0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002e0000)={0x4, 0x0, &(0x7f00002e4000)=[@register_looper={0x630b}], 0x11, 0x0, &(0x7f0000032000-0x11)="4630644fc6ea27db8665948df34e7ebd86"}) 2018/02/06 09:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/02/06 09:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000df0000)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f0000bfc000)=@flushpolicy={0x10, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x20000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000844000-0x16)='/selinux/checkreqprot\x00', 0x151040, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dc6000-0x10)={&(0x7f0000b52000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/06 09:27:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e0e000)=0xffffffff) socket$key(0xf, 0x3, 0x2) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/02/06 09:27:55 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c98000)=@add_del={0x2, &(0x7f0000b1e000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d4000)) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/02/06 09:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d97000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0x88000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000054b000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x12, 0xc, "496898a83c9c889d2c11ea0f71438552a19e7f6187bb6844c14da99fe730e5b6c00f5be06bef1a4517a6248dd186e26868715ee575915831cdb1a748e8037c17", "ffbed8ef8ced7a2e319a744af3786187eb98540b3545b0b20dbbffa5984c92c4", [0x3f, 0x1]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000daf000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001a9000)={0x7fff, 0x8, 0x1, 'queue1\x00', 0x6}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000cc1000)={0x8, &(0x7f0000f33000-0x40)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00003a0000-0x8)={r3, 0x20}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000054e000-0x4)) 2018/02/06 09:27:55 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a0000)='/dev/autofs\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079f000-0x20)={0x1}, 0x20) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00009c7000-0x41)=""/65) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000fb000)={0x0, 0xfff}, &(0x7f0000dd2000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c85000)=@assoc_id=r2, &(0x7f00000a2000-0x4)=0x4) dup(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) pipe(&(0x7f00000d5000)) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 09:27:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000df6000-0xb)='/dev/vcsa#\x00', 0xcde, 0x161002) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00005c2000)=0x4b4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00000d5000-0x120)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in6=@empty, @in6=@empty}}, []}, 0x4c}, 0x1}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1217}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0xffffffffffffff6c}, 0x0) 2018/02/06 09:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006e6000-0x1f)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000389000-0x8)={0x400, 0x10000}, 0x8) 2018/02/06 09:27:55 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000eee000)=[], 0x0, &(0x7f0000ef0000-0x10)={0x77359400}, &(0x7f0000323000), 0x8) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/06 09:27:55 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f00008b7000)='/dev/dsp#\x00', 0x7f, 0x8000) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f000006c000-0x8)=0x200008000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000006f}]}, &(0x7f0000f92000-0x4)=0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r5 = socket(0x10, 0x3, 0x0) fchdir(r5) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000094d000-0x4)=r4, 0x4) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f00004f8000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) write(r5, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 09:27:55 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002ca000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000403000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad2000-0x3f)="ff", 0x1, 0x0, &(0x7f0000aa8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/06 09:27:55 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f000001a000-0x5)='./control\x00', 0x0) 2018/02/06 09:27:55 executing program 1: prctl$setname(0xf, &(0x7f0000d5e000)='wlan1#\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000406000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000075a000)={0x2, &(0x7f0000475000-0x8)=[{}, {}]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009a4000-0x528)=@nat={'nat\x00', 0x1b, 0x4, 0x4c8, 0x198, 0x2e0, 0xffffffff, 0x2e0, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000400000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x2e0}}, [{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x9, 0x1, 0x1}}, @common=@unspec=@tcp={0x30, 'tcp\x00', 0x0, {0x2, 0x1, 0x3, 0x0, 0x1b, 0x10, 0x1, 0x2}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @empty, @rand_addr=0x9, @icmp_id=0x0, @port=0x0}}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff, 0x0, @generic="e5b3cf170b9096977628b1ae0fd43dc3", @generic="a59467e0303423f4879c2354dc4e3a8c", {}, {0xff}, 0x88, 0x1, 0x40}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x4, 0x3673, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0xb, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfff, 0x80, [0x6, 0x2, 0x587ead67, 0x20, 0xffffffffffffd0d7, 0x5, 0x9167, 0x4, 0x4, 0x5, 0x152, 0x7fffffff, 0x4, 0x1ff, 0x0, 0xff], 0x1, 0x0, 0x8}}}, {{@ip={@empty, @empty, 0x0, 0xffffffff, @generic="9affd9cb8781aca0ae8bf667f37d696f", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x5e, 0x1, 0x5}, 0x0, 0x1b0, 0x1e8, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @icmp_id=0x0, @port=0x2}}}}]}}, 0x528) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000037f000-0x4)={0x0, 0x2}, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f53000)={0x0, 0xb, "2f3333ec96beff64e13378"}, &(0x7f000085e000-0x4)=0x13) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004a6000)=@assoc_value={r3, 0x6d}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 09:27:55 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x57, 0x80000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000006000-0x52)=""/82) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, ""/41}, &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4008744b, &(0x7f0000003000)=""/174) 2018/02/06 09:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000097f000-0x99)={0x0, 0x91, "948bb12d55a6a4e7e3818e37744cb64053266b594f5b733bd5f0fc30e95d7f594b2c495da10b011d872d59f66c702a2559af1c11644a93a0c187290baa11fa1b0fab2f88d59318dd46dd6a33aeb4a45501432f942b32f269f00e901ac261e0dad2e0b7bcfa1e107067677efde42c869e9da3f677344e7a94697d388f8e4c8872556f4c7cd4a6c64c5528635f72a342f3b2"}, &(0x7f0000e79000)=0x99) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000cad000-0x8)={r3, 0xffffffffffffff81, 0x2}, &(0x7f0000518000)=0x8) 2018/02/06 09:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = request_key(&(0x7f00006d8000-0x6)='logon\x00', &(0x7f0000cd5000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000cd7000)='\x00', 0xfffffffffffffffd) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000243000-0x8)={0x0}) fstat(r2, &(0x7f000055c000)) keyctl$get_persistent(0x16, r0, r1) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) 2018/02/06 09:27:55 executing program 7: r0 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@empty, @local}, &(0x7f0000003000-0x4)=0xc) close(r0) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r2, 0x409, 0x4) ftruncate(r0, 0x6) 2018/02/06 09:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000496000-0x8)='./file0\x00') r0 = socket$inet(0x2, 0x805, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000b2b000-0xfb)=""/251) r2 = accept4(r0, &(0x7f0000687000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000c1d000-0x4)=0x32, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fd9000-0x4)=0xea, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000086c000)={0x0, 0xe75}, &(0x7f0000dda000-0x4)=0x1e1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000069a000-0x3)={r4, 0x8, 0x1, 0x100}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fb5000-0x2f)={0x0, 0x1c, "f1c106329345020f942d148423d7172dbddae2a53814656358aea66f"}, &(0x7f0000831000-0x4)=0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000039e000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000994000-0x4)=0x0) r8 = syz_open_dev$midi(&(0x7f00004f8000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x40080) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r1, &(0x7f00009fd000)={r8, r1, 0x3}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009b8000-0x20)={0x0, 0x0, 0x0, 0x9, 0x1, 0x8001, 0x8, 0xdcd4, r5}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) 2018/02/06 09:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ce6000-0xb)='/dev/vcsa#\x00', 0x2b7, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap$binder(&(0x7f00001d3000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x71) 2018/02/06 09:27:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f2a000)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f0000041000-0x40)=[{&(0x7f0000b27000-0xed)='?', 0x1}], 0x1) 2018/02/06 09:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6a000-0x6)='/dev/ptmx\x00', 0x400, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c}}) getsockname$inet6(r0, &(0x7f0000e25000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00005e4000)=0x18a) clock_getres(0x3, &(0x7f0000746000-0x10)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/sequencer2\x00', 0x200040, 0x0) accept4$ax25(r1, &(0x7f0000291000-0x10), &(0x7f0000785000)=0x10, 0x800) listen(r0, 0x7) 2018/02/06 09:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000f13000/0x4000)=nil, 0x4000, 0x2000000, r0) madvise(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000514000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000bdc000/0x3000)=nil, 0x3000, 0x3, 0xa0010, r1, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000253000-0x20)={0x7, 0x5000, 0x1, 0x868, 0x7}) 2018/02/06 09:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000533000-0x78)={0x2, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x2, @broadcast=0xffffffff}, 0x24, 0x20, 0x9, 0x1ff, 0x9, &(0x7f0000a9c000-0x10)=@generic="412b58bd2011a755797baea4cab5b7df", 0x6, 0xffffffff, 0x8}) r2 = gettid() r3 = socket(0x11, 0x2, 0xfffffffffffffff9) accept$alg(r3, 0x0, 0x0) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) 2018/02/06 09:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r1) 2018/02/06 09:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000060c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000393000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r1, 0x4004af07, 0x0) 2018/02/06 09:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000809000-0xc)={0x0}, &(0x7f00001cc000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000098000)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000f82000)='/dev/sg#\x00', 0x9, 0x410c00) r3 = syz_open_dev$vcsn(&(0x7f0000bc7000)='/dev/vcs#\x00', 0x9, 0x4200) syz_open_pts(r3, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004e5000)={{{@in6=@empty, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000a02000-0x4)=0xe8) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000382000-0x4), &(0x7f0000b33000-0x4)=0x4) ioctl$sock_ifreq(r3, 0x8924, &(0x7f0000505000)={@common='bond0\x00', @ifru_map={0x22d2c3fd, 0x3a, 0x8, 0x80000001, 0x1f, 0x8007fff}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/06 09:27:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0xb421, 0x9, 0x5, 0x3f, 0x11, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/06 09:27:56 executing program 4: r0 = memfd_create(&(0x7f0000f96000)='\x00', 0x2) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) recvfrom(r0, &(0x7f0000075000)=""/238, 0xee, 0x2020, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f00006c0000-0x8)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000232000-0xc)={r0, r1, 0xa17}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r5 = timerfd_create(0x0, 0x0) r6 = fcntl$getown(r1, 0x9) ptrace$getsig(0x4202, r6, 0x3, &(0x7f000051c000-0x10)) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r5) dup3(r4, r7, 0x7ffff) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) 2018/02/06 09:27:56 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x2, 0x82140) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000011000-0x4), &(0x7f000000c000-0x4)=0x3) 2018/02/06 09:27:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0x3, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={r3, 0x100000001, 0xe3, 0x7}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x6, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000000)=""/220, &(0x7f0000001000)=0xdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000003000-0x8)={@dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, {0xa, 0x2, 0x3ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10001}, 0x5, [0x4, 0x101, 0xd15, 0x0, 0xd5a6, 0x3, 0x3, 0x7]}, 0x5c) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000001000-0x18)={0xffff, 0x1c00000000, 0x3829, 0xf, 0x2, 0x6a8}) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000001000-0x18), &(0x7f00002e2000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00005fb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000c38000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005c7000)=""/43, &(0x7f0000d05000-0x4)=0x2b) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d20000-0xc)) readv(0xffffffffffffffff, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) r5 = syz_open_dev$vcsa(&(0x7f000063c000)='/dev/vcsa#\x00', 0x400, 0x349000) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000ece000-0x18)={0x8, &(0x7f00004f8000)=""/224, &(0x7f0000eea000-0xc0)=[{0x1, 0x0, 0xffffffff, &(0x7f0000898000)}, {0x3, 0x1000, 0xfff, &(0x7f0000403000)=""/4096}, {0x5bb30c42, 0x56, 0x101, &(0x7f0000cf9000)=""/86}, {0xdfa8, 0xce, 0x1000, &(0x7f0000305000)=""/206}, {0xacd, 0xb9, 0x7ff, &(0x7f0000722000)=""/185}, {0x0, 0x2c, 0xbd, &(0x7f0000e66000-0x2c)=""/44}, {0xc798, 0x12, 0x7ff, &(0x7f0000f12000-0x12)=""/18}, {0x8, 0x3f, 0x97f7, &(0x7f0000c04000)=""/63}]}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) fcntl$getownex(r5, 0x10, &(0x7f000053c000-0x8)={0x0, 0x0}) getpriority(0x1, r6) 2018/02/06 09:27:56 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f000086f000-0x4)=0x7c3b69f1, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ea3000-0x20)={r0, 0x3, 0x1, 0x2, &(0x7f0000db0000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f00006ad000/0x3000)=nil, 0x3000, 0x4, 0x40030, r0, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00006af000)="ebccbeeb688f132bd3d652ab9b34f6ca1ad27dc52365e5726e8d94387261bd6e2127939aa40c13ac25a494a946fc9514f979e48beba3b8d2a55785", 0x3b) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x5, 0x0, 0x0, "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", &(0x7f000000a000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00006af000)=""/108, &(0x7f0000001000-0x4)=0x6c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000001f000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000002000-0x8)=0x4000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x5, &(0x7f000001f000)=""/4096) [ 197.571560] kauditd_printk_skb: 680 callbacks suppressed [ 197.571568] audit: type=1400 audit(1517909276.662:4004): avc: denied { net_admin } for pid=4129 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:27:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a3000-0x40), &(0x7f00000c4000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000107000)=@ethernet={0x0, @random}, &(0x7f0000615000)=0x10, 0x80000) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000411000-0xe3)=""/227, &(0x7f0000a12000-0x4)=0xe3) 2018/02/06 09:27:56 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000013000-0x10)={0x0, 0xa0, &(0x7f0000012000)=[@in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5e2c}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000010000-0x10)={r1, 0x9c, &(0x7f0000013000-0x9c)=[@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0xc0f, @empty, 0xbc}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x35, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x10000}, @in6={0xa, 0x1, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr=0xec}}]}, &(0x7f0000013000-0x4)=0x10) [ 197.685758] audit: type=1400 audit(1517909276.701:4005): avc: denied { net_admin } for pid=26391 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 197.710507] audit: type=1400 audit(1517909276.723:4006): avc: denied { dac_override } for pid=26388 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 197.735461] audit: type=1400 audit(1517909276.725:4007): avc: denied { net_admin } for pid=4134 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 197.760086] audit: type=1400 audit(1517909276.733:4008): avc: denied { create } for pid=26393 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 197.784189] audit: type=1400 audit(1517909276.734:4009): avc: denied { write } for pid=26393 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 197.808187] audit: type=1400 audit(1517909276.753:4010): avc: denied { map } for pid=26407 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=66186 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 197.836624] audit: type=1400 audit(1517909276.756:4011): avc: denied { net_raw } for pid=26388 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 197.861063] audit: type=1400 audit(1517909276.775:4012): avc: denied { net_admin } for pid=4131 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:27:57 executing program 7: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) pipe2(&(0x7f0000062000-0x8), 0x80000) r2 = gettid() r3 = getpgid(0x0) r4 = syz_open_dev$audion(&(0x7f0000f52000-0xc)='/dev/audio#\x00', 0x4, 0x4400) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f16000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000353000-0x10)={0x0, 0x0, 0x8068}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000460000-0x8)={r5, r6}) kcmp(r2, r3, 0x0, 0xffffffffffffffff, r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab2719", 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00008a0000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0x286}, {&(0x7f0000d40000-0xb7)=""/183, 0xfffffd53}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000900000-0xc)='/dev/autofs\x00', 0x400080, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f00007ea000)={@common='gretap0\x00', @ifru_data=&(0x7f0000873000-0x20)="2f339ae8530ce3d5a9f5fdb8560e3d3538683e3129c0fda7f9e5f2d740ca6154"}) 2018/02/06 09:27:57 executing program 6: mmap(&(0x7f0000000000/0xb19000)=nil, 0xb19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @sint={0x0, 0x3}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1]}) write$evdev(r3, &(0x7f0000a6b000)=[], 0x3d529e3ce9ff0a33) 2018/02/06 09:27:57 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005fd000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006a2000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000965000-0x8)={0x9}, &(0x7f0000f8f000), &(0x7f0000bd6000)={r1, r2+10000000}, 0x8) 2018/02/06 09:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001be000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f00009fe000)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004eb000-0x4)=0xff, 0x4) r1 = openat(r0, &(0x7f000078c000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/02/06 09:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ee5000)=""/197, &(0x7f00008c2000-0x4)=0xc5) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000032000)='/dev/snd/midiC#D#\x00', 0x8, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/02/06 09:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000c01) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004c7000-0x10)={r0, &(0x7f00005e4000)="4926895270f591bd4a7eaeb5a34c2c818889a551bcf2a03ce5774cdaf564e3897fd5ee9d25aff62e2da141472fd0aca7d5aad13c9dc18ffff0c11463bdca9266706b1431199939e3dd75b0cf6e01f3c1c8d1ad4b61e7a5981ddef886fed4c41e6befc0d52c04af9698eef0df4b82"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r0, &(0x7f00009d4000), &(0x7f0000db4000)=""/4096}, 0x18) 2018/02/06 09:27:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000014e000)='/selinux/checkreqprot\x00', 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/02/06 09:27:57 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000003000)="bb") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) kcmp(r1, r2, 0x6, r0, r0) [ 197.885584] audit: type=1400 audit(1517909276.777:4013): avc: denied { net_admin } for pid=17487 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/kvm\x00', 0x3, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) r8 = dup3(r7, r6, 0x0) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000190000)='/dev/input/mice\x00', 0x0, 0x24480) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f000016f000-0x18)={r2, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000ef7000-0x10)={r1, 0x1c, &(0x7f0000a66000)=[@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x60000000000000}]}, &(0x7f0000c0f000-0x4)=0x10) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$unix(r8, &(0x7f0000f57000)=@file={0x0, ""/4096}, &(0x7f00006dd000)=0x1002, 0x80000) ioctl$KVM_SMI(r7, 0xaeb7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6b000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0x2000000000000bb}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/06 09:27:57 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000-0xc)={&(0x7f0000007000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000009000)=0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000000+0x5ce)={0xb, 0x4, &(0x7f0000009000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @jmp={0x5, 0xffffffffffff6332, 0x0, 0x7, 0x6, 0x100, 0xfffffffffffffffc}], &(0x7f0000007000-0xa)='syzkaller\x00', 0x7fffffff, 0x2a, &(0x7f0000004000-0x2a)=""/42, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x80000) getpeername$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000009000)=0x6e) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000-0xc)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x26) 2018/02/06 09:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind$unix(r4, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r2}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) r7 = signalfd(0xffffffffffffffff, &(0x7f00000e6000-0x8)={0xfffffffffffff7ff}, 0xffffffffffffff04) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000015e000)) r11 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x4) dup3(r11, r7, 0x80000) dup3(r11, r10, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r11, 0xaeb7) ioctl$KVM_RUN(r11, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/06 09:27:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000018d000/0x2000)=nil, 0x2000) openat$dir(0xffffffffffffff9c, &(0x7f0000d44000-0x8)='./file0\x00', 0x4000, 0x10) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000018d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000018e000-0x4)) 2018/02/06 09:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000a63000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006eb000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000a6d000-0x4)=0xe8) r3 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e53000-0x4)=0x0) getresuid(&(0x7f00008f1000), &(0x7f000039d000-0x4)=0x0, &(0x7f0000984000)) r6 = getegid() r7 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d3f000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000549000)=0xe8) lstat(&(0x7f0000d85000)='./file0\x00', &(0x7f0000c60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) lstat(&(0x7f000044e000)='./file0\x00', &(0x7f0000565000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000499000-0x4)=0x0) stat(&(0x7f0000180000-0x8)='./file0\x00', &(0x7f0000373000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000591000)={0x0, 0x0, 0x0}, &(0x7f00000e6000-0x4)=0xc) r16 = getpgrp(0x0) fstat(r0, &(0x7f0000936000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00009b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002f3000)=0x0) getresuid(&(0x7f00009e8000)=0x0, &(0x7f0000b44000), &(0x7f00002c2000-0x4)) getresgid(&(0x7f000049f000), &(0x7f0000502000)=0x0, &(0x7f00002b2000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000ccb000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003df000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000a54000-0x4)=0xe8) lstat(&(0x7f0000cf6000-0x8)='./file0\x00', &(0x7f0000696000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ef000+0x7d4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000113000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f00008f2000)=0xe8) getgroups(0x2, &(0x7f000081f000)=[0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005f3000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000193000-0xe8)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@dev}}, &(0x7f000060f000)=0xe8) getgroups(0x4, &(0x7f0000944000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000916000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000064c000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f00008b4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000569000)={0x0, 0x0, 0x0}, &(0x7f00006c0000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe3000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000864000)={0x0, 0x0}, &(0x7f0000d95000)=0xc) fstat(r0, &(0x7f0000d07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000026c000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000901000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000860000)=0xe8) stat(&(0x7f0000455000-0x8)='./file0\x00', &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000086e000-0x4)=0x0) fstat(r0, &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000d6b000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f00003a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getgid() r46 = fcntl$getown(r0, 0x9) stat(&(0x7f0000982000)='./file0\x00', &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000700000-0x10)=[0x0, 0x0, 0x0, 0x0]) r49 = gettid() r50 = getuid() fstat(r0, &(0x7f00006c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00003b5000)=[{&(0x7f0000ff6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005cb000)=[{&(0x7f0000027000-0x5)="1746b89666", 0x5}, {&(0x7f0000f06000)="bbfb165a4923d4183f51c142dc271bdbd4b64cae72a295e20ec645470f5c21caf5b5e9a1b81a8ff0aed2c2e49a787593b16ef2e001c0409abcaedea51c7cbd0b6d4497f06c591123139a77221a97ecf8f9a3c3fdab9ecc", 0x57}, {&(0x7f0000901000-0x6f)="66c03122d5a2543d37540e79990d5bfb191c87a9bf33522404d7df0e6d8ae3ccfe36799e0fc6a311e3cbefc089fa8e967cdde84d6382b1a398e1fe363a6d26e22c509a0a624103eeaa56ba6e3c156a943c885946a606c4e46cb68a79ddfc7fa4f0fdb073c471307f1c33f6d9c0feb1", 0x6f}, {&(0x7f0000d9d000)="62b7c06ca61b148127da45e44980902ffa57b0356a2775e52f9960f025c12d459eaa4bd0a6a53da123953f4a11c04198bd26cd27682e3541d3e343c7fc1092f6da9f3a2740b566a88753ba8111e0d2e5adc3d26d991762156ecf31ab888d4e92640ce4260bbfc6de43539382c9a290aa231c0491315b1d9780ec7b2d4e6b9bbcf94fd945acc920c480de011f77f3f29c0d19ca407df9df7bd951beebcc50c151bfc9ef", 0xa3}], 0x4, &(0x7f0000e33000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40}, {&(0x7f00001f8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f5b000-0x20)=[{&(0x7f000041e000-0x60)="bff9070bd122ffa6209c6ba76dec8c791703ab75d21d9ef2bbf342dc27f2ddc8155ebf402288151128602d4927dd1230459bc01328c1bf315f9efb4a71fe3cd4c146173ef80d04b9b444726e6a3b966612cd2745d5e200b020e43f84e4c0bb55", 0x60}, {&(0x7f000068a000)="4049c252f2616e649eaf7836b481395fe33e8067bb1ed3c0290966d75c24a581572dc7d7a709a6f8b48d602c4b77a714ac098b541b221bd8eaf284a778773245a52697d25398fd19c4087285c3ba283b52c7a9e8bc8c6dd65f08a5c121601b0c9645763b61820ae9b34e141a6d7d4f5b", 0x70}], 0x2, &(0x7f0000d5e000-0x120)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x120, 0x10}, {&(0x7f0000255000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000249000-0x40)=[{&(0x7f00005a0000)}, {&(0x7f0000be4000)="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0x1000}], 0x4, &(0x7f0000a45000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x4}, {&(0x7f0000b2f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001da000)=[{&(0x7f0000e7b000)="157cf2520e8107ce9b67e0a87337cc063f87d6a0bbf04514af9cfa4c8008ce67bc05caf0c1863e194504c82614ba299a7c3441597b14ebd40eead4353f86d5a0031edeb144584ecd5128e01a1c07770ae3caf1b414e669213b21310a4cd78bf43a2faf59ac146748", 0x68}, {&(0x7f0000e01000-0xf7)="98edf02a5ef9de9fe411871fddd63d00a74ae0609840484f156c39c02bc3619d7d3fcb66f29297057a939e5dbb008f819e9c107adfe97c211169b06c360d9af7e92f39da0679fc656a7e953cc2a4ec75b237738c1bd3c532eed0e59b5f9bb22b2ae94fd36f999c1de4e5ba91473d84a5e643fdea6cce5f9dc794fffb77be79300eece4864e585bd3dccf5183a89d2e4dc70a0319e066e6217cfa4fd33bdeebb8514bcdab83faaaf9cd7c2dd054a2c95d559d5b1dfe699525be4f4c0f36e7ff1a46d13e924e233ec4c6adfd65378cf71c78c1236ead64b9c2d73c044c06cbd673c0a455ca67a8cc7589ab17b220f256354726bbdb434ac4", 0xf7}], 0x2, &(0x7f0000bcc000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa0, 0x20000000}, {&(0x7f0000eb9000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000077000)=[{&(0x7f0000494000-0x58)="4d347bd0dbb97d91aa8d439964fd529dc32e1b0564afe067b182532320a5a55e9e9ce151ec347729ffef8c4164e44bd37f58aa8d3d591f7a304a848332144215cb5428339f1a055bbfbd85757837555e9698fa092a6629b9", 0x58}], 0x1, &(0x7f00000d1000-0x20)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x20, 0x4000000}, {&(0x7f0000d11000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d22000)=[{&(0x7f000068e000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x2000c814}, {&(0x7f0000777000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000643000-0x40)=[{&(0x7f0000554000)="54abd33f634ae1e1eba818fc", 0xc}, {&(0x7f00009ff000)="68f3ca3318101b7b79de64dd0db2f42ae6d830ca59ede1b8f5ffaa39e859cc0981a4a0", 0x23}, {&(0x7f00005dc000)="b63fbb590fee92b6405ca6dc0a88a6dbcd6a65ace9dfc3b1854f05297956", 0x1e}, {&(0x7f0000617000)="ae11d5a447ba99c2e07612017eae6ffdbdd10e56cdea611f69ea2349aceac0055a2771f5f235facaf80088fd1657c100aa91480fe8d620e054c1b5f7ae390d0ea787c68f94ca2ee0", 0x48}], 0x4, &(0x7f00009d9000-0xf8)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0xf8, 0x20000010}], 0x7, 0x8850) 2018/02/06 09:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000452000)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005cb000)='/dev/sequencer2\x00', 0x40000, 0x0) mq_timedsend(r1, &(0x7f0000cf8000-0x4d)="316a88f7fb3442c026d609d50046b16857e3e691828decb799a5862e4536837320130f92adab26dee433f093af286cdef3a5e9a7ee6d0926b6ef66cf11fff84e17d7d2624624f957ac2c8a1f3f", 0x4d, 0x1, &(0x7f0000697000-0x10)={0x0, 0x1c9c380}) 2018/02/06 09:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000153000-0x8)='./file0\x00', &(0x7f000036b000)='./file0\x00') open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) 2018/02/06 09:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000535000-0x50)={@common='bridge0\x00', @ifru_flags=0x100}) [ 198.144750] QAT: Invalid ioctl 2018/02/06 09:27:57 executing program 7: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004d3000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003a2000-0xb)='/dev/mixer\x00', 0x10800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00003a0000)) pwrite64(r0, &(0x7f000041e000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f659193be6b81bdb4ac927b20301dd0ae4eeae26f254138", 0xfffffffffffffe65, 0x4) 2018/02/06 09:27:57 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000003000+0x469)=0xc) r1 = getgid() syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0x1000, r0, r1, 0x21, 0x8000) syz_emit_ethernet(0x1ce, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="64a5181c28e1", [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x198, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0xfff, 0x0, 0xfffffffffffff072, 0x0, 0x1, 0x880b, 0x42, 0x0, [0x8], "cf6e6f35450f7d7ced858fb8e87716ff4ed09fd18e041cc681ba6e429ce3dd26a72a238fb2086ddb9519826eb329fa37d267436161abd2a6377aae1d28f4ff7671c4"}, {0xfffffffffffffffd, 0x0, 0x3c51decb, 0x6, 0x0, 0x0, 0x800, [], "38d7cca2c4e015c414f0e01880b26ce64215c25d6ed296b2bb9c3fbb0e33c7fbd7eae7703e26fb11b8597c13174e2ba842ed4e4f24f2ad762881c4b7a99bc7a4d3fc76e596d0b1ed7d0cf011700c3342d87b876a1f02116fddc0ff085cc70b3970315a78dbd01e59a03022f50a"}, {0x5, 0x0, 0x8, 0x5, 0x0, 0x0, 0x86dd, [], "3a000000004aca2f7f8480ea398463bf9d459e10245454557cf09f77b2365a1cf5cfae000000000000008182c5aa9ce39dffdcd3252ef6957fa41182ca00000101b092f235537cada30936a9b45f35da1fb894a0f0a38dcf898298b4ddd83146c2ec67c932ae4fe5a7e3d7201ed55d773b7f57c95c8054ba6283d68d44feb5badb176523ef56ef82694394932a723b9e175b272af8c7eecd0166f1f35e360a555beaf30b9fe9fd6488bb137705564a7b90417f97369cc07b058ed2b7e9edf32a534148811bc3cd7327fc3335642f432a7a3d3f610537a9"}}}}}}}, 0x0) [ 198.195274] QAT: Invalid ioctl [ 198.250005] QAT: Invalid ioctl [ 198.273508] QAT: Invalid ioctl 2018/02/06 09:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002b4000)=@int, &(0x7f000092d000-0x4)=0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000053b000-0x4)=0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4), &(0x7f0000f2c000-0x4)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000052a000-0x8)={0x5, 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000181000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=r2, 0x4) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) 2018/02/06 09:27:57 executing program 7: r0 = socket(0x108, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) 2018/02/06 09:27:57 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000060a000-0xb)='/dev/mixer\x00', 0x10000, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00008cf000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000c1b000-0x4)=0x10, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000718000-0xc)={0x20000000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/06 09:27:57 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000024000)='/dev/dsp\x00', 0x40, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="0b1cfc2521"]}, 0x1c}, 0x1}, 0x0) 2018/02/06 09:27:57 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)) r1 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000005000), &(0x7f0000006000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) 2018/02/06 09:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004d5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) sendto$ipx(r0, &(0x7f0000f5c000-0x1c)="54c189cbb39f1f48204ff7b1f0aa6f1cb1a6d89aa6638e8f1c97641e", 0x1c, 0x8000, &(0x7f000008f000)={0x4, 0xd43, 0x2, "55957d5d5a8c"}, 0x10) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000053d000)="10", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a65000)) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/06 09:27:57 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0xb6, 0x141040) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0xc4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000018000)) 2018/02/06 09:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000112000-0xb)='/dev/vcsa#\x00', 0xc7, 0x4000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001e0000), &(0x7f00001cd000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ff3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/06 09:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000855000)={0x400}, 0x8) 2018/02/06 09:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000777000)='/dev/ppp\x00', 0x18200, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000c01000)=&(0x7f0000cd0000)) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000075a000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000333000)=0x8001, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3ff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c0000-0x30)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa804b9", 0x30) write$selinux_create(r2, &(0x7f0000233000)=@access={'system_u:object_r:power_device_t:s0', 0x20, 'unconfined', 0x20}, 0x32) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000167000)=0x3, 0x4) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 198.436648] sctp: [Deprecated]: syz-executor6 (pid 26492) Use of int in max_burst socket option. [ 198.436648] Use struct sctp_assoc_value instead 2018/02/06 09:27:57 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x32, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x2100, 0x0) bind$inet6(r1, &(0x7f0000006000-0x1c)={0xa, 0x1, 0x3fdf06c8, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000003000)=""/239, &(0x7f0000004000)=0xef) 2018/02/06 09:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) r0 = semget$private(0x0, 0x3, 0x18) semctl$GETZCNT(r0, 0x7, 0xf, &(0x7f000082f000-0xb4)=""/180) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000efa000-0x20)) 2018/02/06 09:27:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000fef000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10) splice(r0, &(0x7f000095c000-0x8), r1, &(0x7f0000f0d000-0x8), 0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000ee3000-0x4)=0x9, 0x4) r2 = socket(0x1e, 0x805, 0x0) connect$ax25(r2, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}}, 0x10) 2018/02/06 09:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000cae000-0x9)='/dev/sg#\x00', 0xba, 0x40000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000ea4000+0x4a1)=0x100000001) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[]}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 198.492356] sctp: [Deprecated]: syz-executor6 (pid 26492) Use of int in maxseg socket option. [ 198.492356] Use struct sctp_assoc_value instead 2018/02/06 09:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b43000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_setup(0x8, &(0x7f000049e000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000194000-0x38)=[&(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f03000), 0x0, 0x0, 0x0, 0x1, r0}]) utimensat(r0, &(0x7f0000e1f000-0x8)='./file0\x00', &(0x7f0000de5000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) 2018/02/06 09:27:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) [ 198.558186] sctp: [Deprecated]: syz-executor6 (pid 26519) Use of int in max_burst socket option. [ 198.558186] Use struct sctp_assoc_value instead [ 198.580578] sctp: [Deprecated]: syz-executor6 (pid 26506) Use of int in maxseg socket option. [ 198.580578] Use struct sctp_assoc_value instead 2018/02/06 09:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000560000)) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000984000-0x4)=0x26) 2018/02/06 09:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000f29000)=[], 0x0, &(0x7f0000c3f000)}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x34) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000497000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/06 09:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a4000)='/selinux/enforce\x00', 0xd0000, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000614000-0x10), &(0x7f000091c000)=0x10) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00002a7000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000850000-0xce)=""/206) mq_timedsend(r0, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) 2018/02/06 09:27:57 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x40) connect$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x4, 0x6, 0x2, 0x80000001, 0x7, 0xffffffff}}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b3e000-0x10)=@common='syzkaller0\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)) 2018/02/06 09:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) r4 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x7fffffff, 0x7ff, 0x10001, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r4}) sysfs$1(0x1, &(0x7f0000fd8000)='5\n2') setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000051b000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) 2018/02/06 09:27:57 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b68000)=0x403, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000eef000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fea000)={{{@in=@empty, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00009f2000)=0xe8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fea000)={@loopback={0x0, 0x1}, 0x1, r2}) 2018/02/06 09:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000a4d000)) 2018/02/06 09:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002ce000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000176000-0xb)='net/rfcomm\x00') sendto$inet(r0, &(0x7f00003ea000), 0x0, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000555000-0xa)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 09:27:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0xffffffff, 0x20, &(0x7f0000001000-0x8)}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd3000-0xa)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/status\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x30, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}]}, 0x30}, 0x1}, 0x0) 2018/02/06 09:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000807000-0x20)="01000000090002fbff031e000000000400000000000000000880fbd602007e1a"}) 2018/02/06 09:27:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000be6000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007ac000-0x14)={0x0, 0x100000000, 0x7, 0x52a7, 0x401, 0x80000000}, &(0x7f0000442000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ce4000-0x4)=@assoc_id=r1, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) timer_create(0x2, &(0x7f0000511000)={0x0, 0xf, 0x1, @thr={&(0x7f0000e4d000-0x1000)="46aa6afe8021c24ebb69c77478c33af3b52589755719b6f6191f2063d4f9656376fe3c0332f3c005b8f159272269ceb3f188563a21eef40a3ff96df8af4094e4e37aba217bc9063bc496369657d2513908c09cce116fc9ad10054261505615407121d7694e19598aeef8e1867f9a70f2888986a65b59cc65fa98bc9e8762253249bfba0c471b5fb51bcedd1cf60e7273668abb82fa8d940b2b83d3acf57a54100744e0b0f5fc0d06c5cd597f0c08f7c0378de1e9d88893fbe98697a05677fff3d7eb5e47e39c833730f2a3d5559112df3626be873f4e76a9f647b13e03cbb7184e9f39f5f1d7c2f4f46736dee9902f44a6d5ed9116ac852fb1a874b5637d01828da0f6e352096933b35f3355a86de4f0d2c328d6b952f05db2d418d24eb1de398d434dc4fbb6fa054050882473847babf53c660518bc231588d4aed9df6827c257517939eab48428c8090bac1daf884ee1ecb82edba2b1ae5c076de41eca3f94007345b6c398e02a047961c624dcc3f95bae633cffa3841bb39389e1ad375ce6b17e9109447c87670c62845c416043634b38ca4e12638fe908922cf3f78a8648fc4e235de7fd159192376f47fe1aec95dc7aa36d9c0386412d327e2898256d772bda0ce50954099a3e451481841da2933b3dfd6924d0bef5e089064a05f3d2e3086347978f4be270bebbd542396574127ac20974f5e45067bac7e8f88b9798dd67f96702e7a3d3c41a09d8267f902ff714d945407911a23ab7494c995ee0be4011496b81e8daa78857ff4a1b6d18339bb0e71c5b4278c9dc830d20a8d0418d41b6947fe969407c7332db5e9fc6a11e4e54640df84edd558c7384cdc6491b29cff94beb394f9ef16d17247ce5a759bef4b98ae89cd0798ff94a24dc36bf8a403af797b1962fc0a93d0c0cbbac4b7bea4e6f07b9b3f73986c661795a339cd64427dd05594517189e54803f2984c648c48f08991c34ccb0ab2697d499c09d135a5db6b3e4f286f68d75390fb9fdc30818f600b180683ed6ba0433fbe49be4a94feb53f54a44848385d9c3bda5fd587767386dc4e5412424570ef49167cabd8e767b565a73ff7103ea15351346f4008357cf6a48e23f8a7b9fbd4ab1aa2f9e7f8307e3732029dcfc49d32d5a1fa22b71c0f466cfd0aacf5e839dd0083d4ee72431813be9dd0e33056dbe44baeb0939ff853316a3269696ef6f2d1ca790c21cc723acee4a475f01b71008eba6da76332d0cfc922121a48b40fba44130f6cb9686924b37074ee352ca7fcf4ad2494fbb3a3635775e9cca5253d63111bbe69a15733d429fe940a3687b614fd06d2577e325252514963435e8c8c6fb5ced23474f05dcc4024d4fe0cdacdaafa0f89bbe9c610db50c1aefe4960a114008c3f0663520efc97592bac5e4c63ec666b75825fc280d9b241d435ca7146d8e6cf0b19c88dec064879121cc3e39b5e94663d865e5aa2352f6fac80f02f8441748b33cde1a6dfa82a9772eec949415de025f332e4c4013bf45e0dc45f99af2295c34a42496fe54c957ad6660f6b2cf4259a54a76b45b37ac43445ed3f2836d27852db276a1d1dded2d7ea50e3a69b48a37f4ce10534cbf3885348ac071a4f2c752383f3856f16e1d45fea20a7f33c852a38c4b64e4c92243335463915c1ca703dd6a7a1a91487cecc9f647060bcfc7080d705aac3c34c291a7ace18f81bd07d4d49e336f930df51e7100cf83d3da36dd1fd9d3cba00efa954feaea1f595ca624d47c2f5a49dd9b044dbdb01fa43f471d4dc4703ce1206e5ed12e45b1fe6b8d9f40c0ebf5fc4150eba17e635b744669edcd957577e54c6ec8fda4c5ee7cea604cbee02376794007da05daec4e06906d7d2601b1ffe63264fa342adf6dc24e9849d9e6fb18d89c2b66b48f2460c87e74b6e70231fd9bfd36c18d3dee8a854dc1c3d4c17008042ad78d07b744cfd6dc99a23acb21b2f9f9a147360fbe2f89d926ff3ce1236c90d653a2aba65d67bdba77202271da6ba916e6d5ed16a9726803d1985be0db3289164b5d2d10629696cadaecbdc873b41a177c9290f08dddf57afce3b09d33767460e0b0dcee0ce24791c6f37aae14669da009883f93a45bc3cf7e770d15a46a51335a319d9dce3cead92cf0f71eccea957f121262ea8803727a7159d8345e85b01f620d4711d2ad2c5fbb5e0c6638ce1a21676581d5b34c233b41c5daf1dcc57dc11170164c84939b57990045599fc0d786f614f4f5be835917d175411767e620d6fcd98ceeefc4340015ff00310cf840e6385084f8ebcc75350ce0a7999fbadc5b62be52af092dc43a370727ac2755b2287ccd87cfc647c71af4e15676a93c20f47b4bbf65fb52c49fb7285e701070aca395998287eb5702b0e4d454c7957069fee03e835477a02438452a3da6578f8ec0c28fa28be3551a03f15f196f3f1585f705a91135fec747aa0534d77ead86c3339865e567af7e863959182bbae76b580bbd4e86e29d248e8c212104597a893373768d86002e2a5891dc095a72385e33126cdc09aaf093d239837eca33e09bb972b10aba29a0536b34348ffc3fd5ccdb103fd865515987265918609eaebc7dd37757605b006cddf0427b6d7d75b4e89d738b43d2a51463c2a1351f39b15449068e34cd08d2a0ee2fc2a055c0ec26083991d1d9cee8536012de23da761c1184064a245f62189d86182587f6e84b23a096ba0281a7741ecdd834981ae30876906e84eeb0759ed3bea15ce8910f5a88e90dd80a4a28a7e8b4d57666ccd686c4316ea0bf6d7b72dffcede6fc19ebaeae5bb9664dc946e65bb931b4a62c2a3b21390e263e3bb8cf6587a06da94115fbeb3d5d17d6430b42ce6d39fe5a7c8a062591823ee0ab642f5506275f247d02df8c039f7fd0a49ee997c5f4327d99d2ce265276afa4fdcc9688e60ecf1d341bfda955fb9a238df8c70be8e53127af3e10a6726ce4987f6c0aac1d56a5d1267643180db12da9f5fe293d56b71d32738c4a604a68b086ee2e5aa887de33fb0e5398360469699c7cdedb80cd4deb20acbbf9ba412aa0f653af8234779c53a4fecb53e18e4617bb3babe6ac39ddb125cd4f870bfb278dcef67666f777e4a9aad9324aef97666a5e7b9e656307beb65ce9c31c52c9cf45288e4314745de9e2570d667540a18cd05e121d85a0a33625ee23c6120460843534d5980d2d23d42695fda3d477412d8a71fea1b4212926589608b1256b97e1f2b059cbf79ad11d1ed2af431f768e8f627d63ffdbd0793f6c8a6223596f1ac3620e732f813eb1c8e692970911e4ac497b58b532cb5dd0901303f4b2c9846c88940008f4a84592213f495369267cff7e2a331e620a2e3ba977c6d67ff0cd4c8127ba2ff52c5396e793268de5c4a8935cd58c90991eee7bc161b2c5413434f0771b7357a57f2feb02827b1dec91c696516a795ba408095bd1b4b443ac87d0b5069e78163c18c49c7b591fa2430470a96fb2d0a09c8bc9b9181ac9e48a8694f6269b37674d3f5392ca5e0c1cd5ea258b5aa11ff7779775863c0dbdcd2977fa47ebb12fc02abb0bb8c8be1bd66ee9b39a1b86b7dc49b6da05576d4078051a65e6c61b3ae79c7473c3860feaa663390f7870eb3dd800b3ab6f4783eaa9360850e52e4fcff8d6ded8bd603b857510d2b52881112b55598b3b70666f12bdd22b4af2d288b711859853fe3d3a5518f09e07e1835ed80c4bc3157f907cbbd3598fb7fe3e5ed6984eb711569acef5c8b60bf36dcb52cc59188cf148c9652df95c0b171e4201d258262104fd4ade96cdc3eb89308b9ba86c1eb167151c2932ba2e9303337beae9e66550255f00a3db2a87c49581e2af93763f7a6e7bb9aeccabeda34ed959f6a0fefb4412a7ed13281c7dc18bfe60c2181642cd0ca17eea0bc816902b4f2c50f4ce79ac0e11dae10b88200b06405fa7eddba7d7f4e969ee8c6b5e7ae5da27e97d2e42402ebfaf024672c3f5b1cc502597d94c007c327ae3f8adc2b503debe997a80ed751194529f91511f77a9ddb58d61ed7e76820fe34e5e4b881533395eb5e6c46287ae1096fb6cb692496d777c448658c6a6c27957d443063e5c35e9d434b8a303e695339d632bfff3d01e4760bbc2d5741e3150c2253118222526b7cfdac5fbdb573eba2e5bfc360a40b7609a9bb7052484f295104dd34997475812c48ba49d1563438954657d9ce0aa92815eae094cf0948ccfd7c7795a1b541017a99ddf88a39210560ee03cb1709536aaaee586391de9bfd3099fd96a51b1b20319d31abe9672b80e23f907f859dc267db9a6ac99d78307dfc68f24b710f1c00cded7bd29f46b7370428991cf6fce24548df88919ba0bfa47da78e7d1f958ebd768888ce4189f9346908600cd97e7415d80dd91f11762fc4ea1106cbac819be958fe54d8ca88a2e4bcdfe24cd353caf4ec01691307b3d8d067dd77472d0f72f3493b72b23cc396a4889417ba6404dd5a6d4110cb857ae55ddb7880c610843b54c9630b498b44cdc918b489b42ebd74ea7c8fb2f1f8716c7a42a4119ce6255328ae951ad3c9d77832fd06666c3e79f28dc719c97f0612be3d4061039d72b98a8d0e03447570302ea269dcc902f660fc1dc6975f6f71595dadabc3cd998bd87b479ac803ead5b22e60ab19f6d9c55dae13d9ec240386ffe87d43855b3358b5d0fa167a38d12eafce20883a1b9ab7ca672a3bc714efca462e72d1e0f357e72bea77e4a2df7855eccb2e85b0295649385574b9a809fcfb2254011319c4f165dc3366eae74ac0a9e2674d62fad998dc6cf5a1d3d7cc1f5639c73983a5a6a83481b16d7373d45d371aafc3d08c44a376781c480592a907823496ce42c81ef3d5c432c933f4f92fa2e6843a87c48d92cd8b2216bdaf81d320f375bc0dfea9323571e10ac5cafbf91a635275da097f7ab18cfccafce70aa74e35ff1da04136da51f1d88fc1029409bd6f65e803731102ca749e0098ca30abb763552ad4ccee5b2558cc691b62f71d14f53500935b873e4d874e84e14638563314db7f75885e805e4aeeda6c94360569cb388dc3ab6f193e01ddf6e5070ef7da676ccbad0fcfcd5008cbd1c409bfaf18fb4b9f60e5ac1a514a8695664d167146e1ea0bb88346de6164688701fb43e35426a34640a3994a9f38440f0155a0d838da5063a655364a97e87dc39f5faa6b560d70cb621cb29d9526c6fa3cfc157ffdf6cf1d6b5f096439053582c09e60fa918b68ffd6b2c4e86259da1ac71d141aa5d2ab6e5b8e903a2459748b0502784c5bc3d8329bf04b8c960066cd0c3eedf3bce343ba5351409c7a348036066fa9476ae4da87a1c7fb9aef3f4c35d0e1de297492cd31608439318705c967639403cbf0753c6def5e710d089a3348f8ce64ef8e816f87a4a4f87d5390bfed19fc29f23dab57d875ebf48cfa40c8a5f436133c1817f878eed748d1d2c88eec0a297c8f380919d6986602c62e4c269269137930f876a8e7532e8f37e2cc82215d6a27ec3375528525bf6d1c3c1f884273360ecae34ca3f6db9be6e1f060326a893a26cf88070ad89dc1fffe050f02a98aa43f64a1847042bc6564a9c98faeabad1c746b5cb91544cd94b542ac8e79ef2aca8b6c1ce58c8c099ba42ac495c0c4f211ddbdfd0d100e6925276c971a0b5852d121ce76230d5bd83298700e476dda40e08c150e5cb7144697f4c714867c95c8af773b7c01a31d4fb0cbd16f21f8703ada11710008cd5505ee26f6ccb91c7706f57724bf66313a6c9890b67ef9a50913e4c77f42e1074991141faa0a406bbcd42493782", &(0x7f0000008000)="6467ec2d099a8883fc09b8e0ffbec0fda035670c917a63ac533f28d23ee9386c1382efaa5320550309e263d773c42ea5cccbf2141736785c06af11ee4d80d743fbb571ae9e4d6a93b68961bca67a23ab524f3de67176198320136e4c2a7d85d8f4ff6d0d0c6b34a53586ffd13d138587fc5e4501504e8b39dcb5d36c4ddd8147316b705158bea7ebdef82c02bcd2f92e6335308a4c21a92fa16985d70c6639f6fcf4514ed9aa7fd4c87dbe6ee7f788ad03da6d541aad656507a0bcd7a22734ffc2ddc4a194d24399a08b6e"}}, &(0x7f00003da000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000424000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000a08000)={{0x0, 0x989680}, {r3, r4+30000000}}, &(0x7f0000028000-0x20)) 2018/02/06 09:27:57 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e}}) r1 = openat(0xffffffffffffffff, &(0x7f0000646000)='./file0\x00', 0x20000, 0x10a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005b7000)={0x0, 0xfffffffffffffffe}, &(0x7f0000ddc000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000162000)={r2, 0x3, 0xffffffffffffee83, 0x8000, 0x7ff, 0x1}, &(0x7f00004e4000)=0x14) mmap(&(0x7f00009c9000/0x2000)=nil, 0x2000, 0x1000000, 0x28010, r0, 0x3a) 2018/02/06 09:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e36000-0xa)='/dev/cuse\x00', 0x240000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00007d9000)={0x6, 0x81}) getpeername$packet(0xffffffffffffffff, &(0x7f0000750000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000067c000-0x3)=0x14) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a1d000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0xa, 0x1, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7fff}}}, 0x38b9623e, 0x0, 0x6, "6a4464caa0d04f75d4a7c61c0ba06d32fe218b216579b9e1262f5b7013839fd462f96b9bc858c5d638ffb4315366b3bf6b068be28b6dd90fcb03d12ab3fd995fd7178c373536dfb5e0a5a74c2d554e58"}, 0x160) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401, r2}) 2018/02/06 09:27:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000075e000-0x4)=0x8c) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) pipe(&(0x7f0000612000-0x8)={0x0}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) connect(r0, &(0x7f0000e80000)=@nl=@proc={0x10, 0x0, 0x1, 0x1080}, 0xc) 2018/02/06 09:27:58 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x36)=""/54, 0x36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0xfffffffffffffed3) r2 = socket(0x1b, 0xa, 0x5) getgroups(0x1, &(0x7f0000000000)=[0x0]) chown(&(0x7f0000001000)='./file0\x00', r1, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x80000000, 0x40200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000003000)=@buf={0x2f, &(0x7f0000003000)="dd21df411d503337a291a11f16ca20b6fd2f87e04289ede9ba61706968c1d8dd6316376e8b54b4f3f78520d10dd8f5"}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x3, 0x4, &(0x7f0000975000-0x8)}) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1), 0x0) 2018/02/06 09:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000702000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000f93000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = getpgid(0x0) ptrace$pokeuser(0x6, r2, 0x0, 0x7) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) r3 = accept(0xffffffffffffff9c, &(0x7f0000f5a000)=@ethernet={0x0, @link_local}, &(0x7f0000eef000-0x4)=0x10) ioctl$sock_proto_private(r3, 0x89e2, &(0x7f00009af000)="cca1fb14ff6b5ee6b9c701ec26a3f800f97cbf95acc21dd41c55c3d03a8c65747d5c636be27813b15c24d33b96d17b5cb8c8647add68c5cbe1c6e4d0777cf113224bae7be30f7e4e79d14f9a06b0116c935189a33a9e59710c4e3af742cae4aeb310a320f9543f3f722addbf112edc9f2c3eef9bc398473779a5230964e06cd4c4d567f42ab68e4e0bae326cd7a9a4755a80e92a50d284045250597d87fae94b655d1d7db5ceb8ad462358bffca9e0da20c99b6a727f81d8065cea69b66539b6e3792065298693cb187486be8273c89a4f0ca07502b2e464faa0b5211391418726") read(r0, &(0x7f0000327000)=""/219, 0xdb) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000f5b000-0x8)={@reserved=0x1}) 2018/02/06 09:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b25000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @generic="5886b060523c17caadc9fb1bdd80f52d", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x31}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='vcan0\x00', @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000611000-0xc)='/dev/rfkill\x00', 0x420200, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000534000)={0x1000, 0x2000}) lstat(&(0x7f00006c3000-0x8)='./file0\x00', &(0x7f0000539000+0xd9d)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fa7000)=r1, 0x4) 2018/02/06 09:27:58 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000+0x858)={0x6, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 09:27:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c57000-0x9)='/dev/sg#\x00', 0x10001, 0x62002) write$tun(r1, &(0x7f000069c000)=@hdr={0x3, 0x1, 0x1, 0x8f7, 0x91, 0xa6a, @ipv4={{0x14, 0x4, 0x2, 0x8, 0x158, 0x2, 0xffffffffffffde35, 0xfffffffffffff001, 0xff, 0x0, @rand_addr=0x80000001, @rand_addr=0x4, {[@noop={0x1}, @timestamp={0x44, 0x20, 0x9, 0x0, 0x1, [{[], 0x7}, {[@empty], 0x151}, {[@multicast2=0xe0000002], 0x972}, {[@empty], 0x5}]}, @ra={0x94, 0x6, 0x64}, @generic={0x87, 0x4, "95c8"}, @end, @generic={0x7, 0xd, "0436f5c52a3d0be5d5e842"}]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0x614e, 0x0, 0x0, 0x0, 0x0, '#nj', 0x8, "2273d5"}, "45ffe16e7af8c2fab4f1bd953d0b6575a7023020fad12e7113e3903117d33cf49308def9b356ba58f86c1300b678737976ab7cc68429dd9de42a1286ebc281d402a8be4c8febdd94e1b0db8044ee69009f76e484c2abff1178dd46747616af47151f9708112e02ad2034b162de4ac3e0de60479db78f70f2f1ff812e171f6917ea445d379a8ff043de3b7ffb9b95c237c730e71864de53622d318041182776c8fd33b3f74cb2ad19a7b829cefe1fc68222e5b3a3a2bef6dcc67cedd6ca18826c6d6e04f35ab49daff89e3910d85c6a9a663f0dc4584d08062f96406f975420634bb40aae413c68097a0a2de1a08003caff226a73c62681c2"}}}, 0x162) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r2}], 0x1, 0x7fffffff) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000254000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) setsockopt$inet6_int(r2, 0x29, 0x7d, &(0x7f0000bf7000)=0xff, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000767000-0x8), &(0x7f0000ca4000)=0x8) write$eventfd(r2, &(0x7f0000cef000-0x8), 0x8) 2018/02/06 09:27:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) r4 = shmget$private(0x0, 0x3000, 0x78000002, &(0x7f0000c31000/0x3000)=nil) shmat(r4, &(0x7f000074f000/0x4000)=nil, 0x4000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000413000)={0x13, 0x1}) 2018/02/06 09:27:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000be6000-0xf)='n]t/ip6Hma_vif\x00') pread64(r1, &(0x7f0000158000-0xdd)=""/221, 0x47e, 0x800000004) 2018/02/06 09:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000962000)='/dev/input/mice\x00', 0x0, 0xa4200) write$selinux_validatetrans(r0, &(0x7f00003fd000-0x5c)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:object_r:tpm_device_t:s0', 0x20, 0x37, 0x37, 0x20, '/usr/sbin/ntpd\x00'}, 0x5c) r1 = perf_event_open(&(0x7f00001e9000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x0, &(0x7f0000f20000-0x8)) 2018/02/06 09:27:58 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x200000000000010d, &(0x7f0000fc1000-0x10)=[{0x20}, {0x80000006}]}, 0x17) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) 2018/02/06 09:27:58 executing program 0: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000f2000)={0x0, 0x0}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000f5000-0x50)={@generic="fbce69e69322e3b78b50a9cd4c64e429", @ifru_names=@common='sit0\x00'}) bind(r0, &(0x7f00000f3000)=@ax25={0x3, {"4b00791c406e6d"}, 0xffffffffffffffe0}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000042000)=0x804, 0x4) syz_emit_ethernet(0x66, &(0x7f00000f2000-0x66)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x4, 0x2, 0x1e, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000030000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4276, @empty, 0x7ff}}, 0xfd, 0x42b4, 0x200, 0x4, 0x66ce00000000000}, &(0x7f00000f5000-0x4)=0xa0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000f5000-0x8)={r3, 0x2e}, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000f5000)={r3, 0x2}, &(0x7f000003b000)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000f4000), &(0x7f00000f5000-0x4)=0x4) sendto(r4, &(0x7f00000f3000-0x4b)="93eeb1c87ed72ba6130ee276a0a40bb6b1deb23bd8c1d7349ea3c8b4bdf08e4670fb78052826671627f10afc130bfcbea9d3520af363f4788b1e949912c26c707691684e6a385633e0c316", 0x4b, 0x40000, &(0x7f0000081000)=@l2={0x1f, 0x1ff, {0xff, 0x6, 0x6, 0x5, 0x57, 0x65}, 0x6, 0x1}, 0xe) 2018/02/06 09:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x1) creat(&(0x7f0000d8f000-0x8)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000cdc000), 0x5) 2018/02/06 09:27:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000955000-0x4)) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) syz_emit_ethernet(0x3a, &(0x7f000015a000+0x68b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x6, 0x7, 0x1}], {0x8100, 0x3, 0x7, 0x5}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x2, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005f0000)={0x0}, &(0x7f00001fc000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000bd000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, [0x5, 0x0, 0xfffffffffffffff8, 0x0, 0x3, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0x0, 0x3d, 0x20, 0x0, 0x2]}, &(0x7f0000789000)=0x108) r4 = accept4$alg(r1, 0x0, 0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b3b000-0xc)={0x0, 0x3, "8de12b"}, &(0x7f00009ae000)=0xb) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b1e000)={0x0, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @broadcast=0xffffffff}, 0x0, 0xffffffffffff0000, 0x0, 0xccc, 0x100000000, &(0x7f0000c17000-0x10)=@common='ip6_vti0\x00', 0x0, 0x17ff, 0xc}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000c48000)=&(0x7f0000783000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000ac000-0xc8)={0x3, 0x0, [{0x4000, 0x21, &(0x7f0000c53000-0x21)=""/33}, {0xf004, 0xd0, &(0x7f0000143000)=""/208}, {0x0, 0xeb, &(0x7f000038d000)=""/235}]}) write$tun(r1, &(0x7f00004a7000-0x40)=@pi={0x0, 0x88fb, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="da91a9378bc7", [], {@arp={0x806, @generic={0x31e, 0x0, 0x6, 0x8, 0xd, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xb}, "c313c9c2a81568b6", @empty, "ab3ce2fd48ffef668f570821244ff626"}}}}}, 0x3e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000091d000-0x31)={r3, 0x29, "e1ba8ee3d33e19bb654a8eff4921f985d1476ebdb6ff069f16021271fbfef29ed872d9f173c1e83fe8"}, &(0x7f00001c6000-0x4)=0x31) pread64(r4, &(0x7f0000767000-0x31)=""/49, 0x31, 0x0) listen(0xffffffffffffffff, 0x2) 2018/02/06 09:27:58 executing program 6: pipe2(&(0x7f0000a39000-0x8)={0x0, 0x0}, 0x800) fstat(r1, &(0x7f00008ec000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000d96000)=""/167, 0xa7) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e2f000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = dup3(r2, r2, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000895000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r2, r5, &(0x7f000097d000), 0xff) 2018/02/06 09:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000ecb000)=0x1, 0x4) syz_emit_ethernet(0x32, &(0x7f0000d7c000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x428d, 0x4, 0x9, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@generic={0x44, 0x0, "5e894ba6dac9"}, @generic={0x0, 0x0, "eb1d12882e"}, @end]}}, @igmp={0x11, 0x9, 0x0, @broadcast=0xffffffff, "4704080000003476dffab3f75036947751fc8281c7e03e097de99a55fa49e743bf605cd170269fcdbed0b9b20891b1e2d099b6185b6d15f3"}}}}}, 0x0) 2018/02/06 09:27:58 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000005000-0x68)={0x6, 0x10001, 0x3f, {0x0, 0x1c9c380}, 0x1, 0x7}) 2018/02/06 09:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d7c000-0xc)='/dev/amidi#\x00', 0x51486a76, 0x715800) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00007a4000)="d7c87fb8876d2bf120694487980c427e71230d7d36ed35d09b87777436dea8fe68d71030deb2a1272b8babc4e6e889beef4cf07cea9b1f2b6b360c7ef5fc240880564c366af9da9ab77169bec94b7cbad0191e91c692be42ca4f440e8fb675d1") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 09:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x9d) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000037e000)={0x0, 0x7fff}, &(0x7f0000d86000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000741000)={r3, 0x8ab}, &(0x7f0000d1d000)=0x8) 2018/02/06 09:27:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000760000)="dfbe7c202dfa8d5f307207ba00000100", 0xfffffffffffffd8c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)) linkat(r1, &(0x7f00000f0000)='./file0\x00', r1, &(0x7f000052d000-0x8)='./file0\x00', 0x1400) timer_gettime(r5, &(0x7f0000349000)={{0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00004a3000)={{0x5}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x2, 0x7ff, 0x401, 0x0, 0x2, 0x4}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r7, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x2000001, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) getdents(r2, &(0x7f0000e63000)=""/52, 0x34) 2018/02/06 09:27:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x6, &(0x7f0000000000)=""/163, 0xa3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x8, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) r1 = memfd_create(&(0x7f0000000000)=':procmime_typekeyring\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000-0x11)="a95fa8a0782d0e3560aa2cbcb48e2416c5", 0x11) [ 199.230963] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/02/06 09:27:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x2, &(0x7f0000ca7000)={0x8001, 0x7}, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0xe400000, 0xfffffffffffffffd) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0xc0101282, 0x100000007fffe) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000508000-0x98)) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000780000-0xb0)={{0x5, 0x6}, 'port1\x00', 0x40, 0x40, 0x5, 0x4, 0x80000001, 0x1ff, 0x1, 0x0, 0x1}) dup(r1) 2018/02/06 09:27:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000098000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000ec000)) accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000053b000-0x4)=0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000839000-0x4)) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b9000-0x1)) [ 199.319377] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/02/06 09:27:58 executing program 4: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7cd8ab42}, &(0x7f0000e90000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007ea000)={r1, 0xe6}, 0x8) 2018/02/06 09:27:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b06000)='/selinux/enforce\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005b3000)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xff}}, 0xa3, 0x1}, &(0x7f0000357000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e85000-0x8)=@assoc_value={r1, 0x83}, &(0x7f00001c0000-0x4)=0x8) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e59000)=@req={0x1, 0x7fff, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00005e4000-0x5c)={0x80, 0x3, {0xffffffffffffffff, 0x0, 0x3e, 0x3, 0x9}}) getsockname$netrom(r0, &(0x7f0000e13000)=@ax25, &(0x7f0000d38000)=0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @generic="30c5db659c10996c4f693deec1dfaa63", @generic="07320b7205db6dc20def49978561ca86"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x2f8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() connect$inet(r2, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) connect$inet(r2, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1, 0x0, 0xca}, 0x10000000) r3 = add_key$user(&(0x7f0000f43000)='user\x00', &(0x7f00009ed000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001f7000-0x64)="4952690bc56709f96077c5b8657c45b77f92d4e661d6ae1e32f041eebb86549a86a800f1f959965cef51dc1965cf8f42c1c415d296bb10d00bddfc817b797de5692e3358bb10a2b73a0b36ebdb542a8c50645e8c4247ce210425a6b56f3463d672a59377", 0x64, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f000073c000-0x4)=0x5, 0x4) 2018/02/06 09:27:58 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f000002b000-0x95)=""/149, 0x95) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000023000)=0xc, 0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000002e000)={0x0, 0x0, &(0x7f000000a000)={&(0x7f0000008000-0x30)={0x2, 0x1, 0x6, 0x0, 0x6, 0x0, 0x5, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x7, 0x5}, @sadb_sa={0x2, 0x1, 0x3, 0x0, 0x20, 0xbb, 0x3, 0x20000000}]}, 0x30}, 0x1}, 0x4000000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000025000)=0xff) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000000a000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000002f000-0x10)={0x0, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000008000-0xc)={r5, 0x80000, r3}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000003000)={0x1, 0x0, [{0x47f}]}) 2018/02/06 09:27:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') fstat(r0, &(0x7f0000c83000-0x44)) 2018/02/06 09:27:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4), &(0x7f00002a8000), &(0x7f000001d000-0x4)) bind$inet6(r2, &(0x7f00009e1000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00006c6000)) r4 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x2b94) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) bind$bt_hci(r3, &(0x7f00000b8000)={0x1f, 0x3, 0x3}, 0x6) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x800000000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r5, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00007e4000-0xb), 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f9000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000d9d000-0xc)={@rand_addr=0x957, @multicast2=0xe0000002, @rand_addr=0x533}, 0xc) r6 = dup(r2) sendmsg$unix(r6, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[], 0x0, &(0x7f00001cd000)=[], 0x0, 0x804}, 0x14) 2018/02/06 09:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) r0 = request_key(&(0x7f0000735000)='pkcs7_test\x00', &(0x7f0000d67000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000df2000-0x2)='-\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/06 09:27:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x10004) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e70000)={0x5, [0x3ff, 0x1, 0x10001, 0x9, 0x2]}, 0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000d8000)={0x0, 0x401, 0x6, 0xffff, 0x4, 0x1}, &(0x7f00001df000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c4a000)={r1, 0xb5f}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000f3e000)=""/159, &(0x7f000071a000-0x4)=0x9f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000031c000-0x4), &(0x7f0000467000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) 2018/02/06 09:27:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f81000)='/dev/amidi#\x00', 0x400, 0x2000c1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e70000-0xa3)={0x0, 0x9b, "1125806aa26a561d51b7b0833b28d6e8e22a77900e207b8fc07728406df824924fb453d6b24ed90fc00122d3304510138390cd99958922fd50f5b93ccdb72de27d4a5c39f3fb4ef782b50221c95b9b5883887a81490648e358b5df56008fcb153e14025865105d9e8c6a45289259d0a7d565540707c9fa623f418c9a61a0bff9eea940e264027664bb8bb4bc06b0c8bf7aa18c98d4f12c9982d5e7"}, &(0x7f00005a1000-0x4)=0xa3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000411000-0x98)={r1, @in6={{0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x40}}, 0x64bf, 0x2}, &(0x7f0000fae000)=0x98) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800009}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000000d000)=0xae) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000118000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000b1c000-0xb0)) 2018/02/06 09:27:58 executing program 7: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000a7000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}}) 2018/02/06 09:27:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = timerfd_create(0x0, 0x80000) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x2001}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/02/06 09:27:58 executing program 0: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd6000)={0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dec000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000047000)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000fd6000)={@empty, @loopback={0x0, 0x1}, @empty, 0x6, 0x8502, 0x9, 0x100, 0x7f, 0x1, r3}) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) 2018/02/06 09:27:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000888000-0x12c)=[{{&(0x7f0000a69000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000960000)=[], 0x0, &(0x7f0000a87000)=""/89, 0x59, 0x1}, 0x8}, {{&(0x7f0000c3d000)=@l2, 0xe, &(0x7f00004dc000)=[{&(0x7f0000248000-0xe)=""/14, 0xe}, {&(0x7f0000047000-0x1000)=""/4096, 0x1000}, {&(0x7f0000655000-0xa8)=""/168, 0xa8}], 0x3, &(0x7f0000445000)=""/224, 0xe0, 0xb4}, 0x7}, {{&(0x7f00000dc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f000039e000)=[{&(0x7f0000ac7000-0x8)=""/8, 0x8}, {&(0x7f0000771000-0x89)=""/137, 0x89}, {&(0x7f00005d6000-0x19)=""/25, 0x19}, {&(0x7f0000ad7000-0x75)=""/117, 0x75}, {&(0x7f0000aff000-0x5f)=""/95, 0x5f}, {&(0x7f0000c56000)=""/212, 0xd4}, {&(0x7f0000cab000-0x9e)=""/158, 0x9e}, {&(0x7f00006a4000-0x26)=""/38, 0x26}, {&(0x7f000015f000)=""/209, 0xd1}], 0x9, &(0x7f0000d88000)=""/4096, 0x1000, 0x6}, 0x2}, {{&(0x7f0000305000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f000088f000-0x60)=[{&(0x7f0000c9f000)=""/120, 0x78}, {&(0x7f0000ce5000-0x66)=""/102, 0x66}, {&(0x7f000036e000)=""/219, 0xdb}, {&(0x7f0000cac000-0xb)=""/11, 0xb}, {&(0x7f0000adc000+0x2e8)=""/43, 0x2b}, {&(0x7f0000091000-0x7e)=""/126, 0x7e}], 0x6, &(0x7f00002e7000-0x1f)=""/31, 0x1f, 0x9}, 0x6}, {{&(0x7f00000cf000-0x10)=@nfc, 0x10, &(0x7f0000c98000)=[{&(0x7f0000fb6000-0xd0)=""/208, 0xd0}, {&(0x7f00000ff000-0xee)=""/238, 0xee}, {&(0x7f00002d2000-0xea)=""/234, 0xea}, {&(0x7f0000757000)=""/4096, 0x1000}, {&(0x7f0000499000)=""/183, 0xb7}, {&(0x7f0000c0e000)}, {&(0x7f0000a15000-0x32)=""/50, 0x32}], 0x7, &(0x7f00006e9000)=""/160, 0xa0, 0x1}, 0x4}], 0x5, 0x40010000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007bb000-0x4)) migrate_pages(0x0, 0x2ff3, &(0x7f00008e2000), &(0x7f0000b01000)=0xffe) 2018/02/06 09:27:58 executing program 2: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003e000-0x82), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000ee7000)='/dev/adsp#\x00', 0x100000000, 0x1) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ee8000-0x8)={0x0, 0x3}, &(0x7f00009ec000-0x4)=0x8) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005aa000)={0x0, 0x8}, &(0x7f0000ee8000-0x4)=0x8) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c26000)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}}, 0xfffffffffffff800, 0x1000}, &(0x7f0000ee7000)=0x98) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000825000-0x8)={0x0, 0xa}, &(0x7f0000ee8000-0x4)=0x8) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ee8000-0x8)={0x0, 0x7, 0x6}, &(0x7f0000ee8000-0x4)=0x8) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004ab000)={0x8, 0x2, 0x410, 0xfffffffffffffffc, 0x0}, &(0x7f0000ee8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000024d000)={0x0, 0xdaa7}, &(0x7f0000cce000-0x4)=0x8) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000042a000)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, [0x800, 0xfffffffffffff211, 0x3, 0x0, 0x0, 0x56, 0x1, 0x1, 0x7f, 0x7, 0x1396000000, 0x8, 0x30178c3, 0xf6e7, 0x100000000]}, &(0x7f0000ee7000)=0x108) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ee7000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x6, 0x7}, &(0x7f0000ee8000-0x4)=0x98) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ee8000-0x8)={0x0, 0xa00000000000}, &(0x7f0000ee7000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008e5000)={0x0, @in6={{0xa, 0x3, 0x803, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}}, 0xfffffffffffffff8, 0x9, 0x5, 0x1, 0x80}, &(0x7f0000220000)=0xa0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ee8000-0x23)={0x0, 0x1b, "b33d3bfea0a95cb241148542c589c5ca8246209ec0a6cc3ddf26c7"}, &(0x7f0000742000-0x4)=0x23) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df6000-0x8)={0x0, 0x3}, &(0x7f0000d49000)=0x8) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ee8000-0x8c)={0x0, @in6={{0xa, 0x3, 0xeeec, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, &(0x7f00008ac000)=0x8c) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ee8000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x1f}}}, &(0x7f00006fb000)=0x8c) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000be5000-0xb8)={0x0, 0x40, 0x9, 0x1, 0xffffffffffffff81, 0x70c4, 0x9, 0x100000001, {0x0, @in6={{0xa, 0x1, 0x9cc, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000}}, 0x1, 0x7, 0xdf, 0xfffffffffffffff7, 0x6}}, &(0x7f000059d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000356000-0x8)=@assoc_value={0x0, 0x8001}, &(0x7f0000b0f000-0x4)=0x8) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ee8000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000026000)=0xc) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000db1000-0x10)={0x0, 0x6, 0x10000, 0x2}, &(0x7f0000ee7000)=0x10) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ee8000-0x6)={0x0, 0xce3}, &(0x7f0000a9f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e4a000-0x8)={0x0, 0x9}, &(0x7f000032d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c23000-0x10)={0x0, 0x6, 0x4, [0x2, 0xfffffffffffffff8, 0x8, 0x3]}, &(0x7f0000b88000-0x4)=0x10) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00005a5000-0x150)=[{&(0x7f00007b8000)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000ee7000)=[{&(0x7f00007e8000-0x32)="ee2b919b8650c7cfb6a3fd3e85854d4e9bcad571f72ec56e9a45ece116fc1139136952dcb11e1fe6e7289af2d783d4e39147", 0x32}, {&(0x7f000067d000-0x1000)="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0x1000}, {&(0x7f00003e3000)}, {&(0x7f0000ee7000)="5193a4cf1092eee30dea49df9ea2ff7a78eaa47efa8aa0ed38124e0522c9e08e653a1d160bc4ffb1b1ace9aad4f2c1fc7d083cbabc5957ad07a4584a", 0x3c}, {&(0x7f000092e000-0x43)="98342a377cc56e1e4905e4b2902f537b14842a75e9d1a71400662e417645a35749b572011292b7988800e77c9fd4c1f4f9e113bde681a111c148ed042c96052b6e4fe1", 0x43}, {&(0x7f0000388000-0x1000)="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0x1000}], 0x6, &(0x7f0000ee8000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x208, 0x7, 0x2, 0x4, 0x1f, 0xda, r3}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x3, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x800a, 0x5, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x103b, 0x3ff, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x1, 0x7f}}, @init={0x18, 0x84, 0x0, {0x1, 0xffffffffffff7fff, 0x6, 0x8}}], 0x120, 0x4}, {&(0x7f0000dd8000-0x10)=@in={0x2, 0x3, @rand_addr=0x4}, 0x10, &(0x7f0000d97000)=[{&(0x7f0000ee7000)="5e0e412a34703aa7a9db5eb3defc6087d29961dfc626e5c37f3f93c19ca489d630a420f2edd8f47b7d3ca1e32abb6a8e6fa9562964df5b28e8c0cc583ae8d94f6b344cf955bca8a7eba417b55bec6696eb76", 0x52}], 0x1, &(0x7f0000ee7000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x8, 0x200, 0x2, 0x4b96adf0, 0x7ff, 0x8000, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x2, 0x5, 0x9, 0x8, 0x100000000, 0x6, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x91, 0x4, 0x0, 0x1, 0x1f, 0x1, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xd17, 0x7, 0x4, 0xffff, 0x8, 0x7fff, 0x1ff, 0x6, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8000, 0x208, 0xffffffff, 0x77, 0x7d0b, 0x9, 0x6, r10}}, @init={0x18, 0x84, 0x0, {0xfff, 0x100000001, 0xa8000000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x1000, 0x7, 0x7ff, 0x2, 0x3, 0xffffffffffffff80, 0x1, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1faf, 0x3, 0x0, 0x81, 0x2, 0x6, 0x6, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x155f, 0xfe854efc1bf07afa, 0x0, 0x0, 0x0, 0x4ec21f28, 0x7ff, r13}}], 0x1b0, 0x24000840}, {&(0x7f0000ee8000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, &(0x7f0000952000-0x10)=[{&(0x7f0000ee8000-0x1000)="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0x1000}], 0x1, &(0x7f00005a5000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x9, 0x6, r14}}], 0x30, 0x4}, {&(0x7f0000417000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000bb7000-0xa0)=[{&(0x7f00002ee000)}, {&(0x7f0000b2d000)="9698899036130c003a6267db0e973e6bff45b97f29dca3364d7d98ca79adde25a2df99f2d6b66b377fd6118ae2afec53437db0184180977c99c7be0fcc1f7dde40917eaf6602e4a5e4f4d8a76defcdba8571f74337cf2bc175b91c98a6c35e4c2c3c5a96010575864bd69c78ccf0538d4c33dac0e24452b1ee946585bba57ac7d8b51f85f134b98455d63cecadd237508d7fa435375791443aa91d1f3041b54eb5dee4f60ea4c344ae3b58c086735c2c5661ab103e86eb702d54f266680f72a5f5527e4ca1d8a0bce0f50df2b650a6ed2befc2e775f8dd4034aa5cc6012f0399d722160648cf", 0xe6}, {&(0x7f000052e000)}, {&(0x7f0000361000-0x56)="22199fafb82d07b7ad5126ad090d5c4b852d9755fe89d243f2c2acd7baa07662978ffc7e14d1e2cc64a3af67cf7f9fd292dc88dd452a084a7faa091f025c800fcffd62304f13d88cad9421f94db367ffd3a892baf3b7", 0x56}, {&(0x7f0000ee8000-0x79)="80c6ba5173d614b1827d122d4717d9f5590ad0a5e2df7e38a26cca48ee07e07fb622e75925633facec7f8e5aaf53fdd2856293cdb57a64286847a5b431d10eac4200c31812b3555f8fb4d2cbffa9b331d3c41373650980672cb9c41af2eb843cf8c7c17813443d1ba3edd080bb4e87cb52c208fe1fca377fcd", 0x79}, {&(0x7f0000d16000)="e2be8280136025599a3dab0d220fc1d986e04095f1421efdd21124387c947ce479d2a1edf61dfc46ed1fd2c4b90b298f028f19a89ba10b86c576606fd250a441c7fd43bb8c66a03bdd6f492851fa03e6db4d976f5f647d4acc387cb47b3e7ea6b735a99509649d1422a87b05d0d5875fd1d18c49a179fa81f7a51cd656956405a181563be16177c28657691a2459470a58cf76665d53da030d27bd83b7759423257134c40a155e62085adcd9b948e1b8808d5ddbc5c7f2183af51724ff656b3936acbfd8a6117dcdbce5bfe5e16c72409e2d2a21405496c11a58443599c7a4a616a2ff8e49846ba8414f92ed2f7e378a91489a", 0xf3}, {&(0x7f00002b2000)="4542902938a71d331a771fe00e3bd9e0ac7bd17fc23c95e2af88394959c980ab4acff73062f84cae865817912370e7543529a2697326b19b14ba88efa2d402f35491e21772f563ea1675ec46fffc4d1bc44b61d19d26420aa9d770e9b0dee4ecddb51005084707f59d2cf3859b4e2765c0c515bde9259a45a8e739426d2c7ba45df13e4b797c664ca9d60807a0c3929931afd3238d04e78bb3aa8eb386668f0e1885e13b5d171bf3e112", 0xaa}, {&(0x7f0000bbc000)="d78221f99f4f1c18448af5f1d3979df2e63f4e84e42339f2ebd783eadeeb95c554488909efb0acf98c33846026d87ab90f88af9d8e351c6a1dba1ef4e472b42baa739cd55762e1de7e9c70adcf332b64e9e1e4bc5c361d851709486b829d1962125632c21f84e8fa1a06a0dab3adc3b63d0815c37733f40da48ff288fc616b7dd50bda83cafb61a200df5a1c2a05887a67bb61e26784661135d80d824a68b6193f0ef87fb3982d43ebb56938f4451ec6849b921f0901f91a25c92c578349d6387f2a89c23315ca208dd6ddc2e4c7ba4cf976e4fe9251650a141849d42f60697268c3", 0xe2}, {&(0x7f0000ee7000)="0c68dcc27fa3a9ab4a5710911ea5743245af89f6661a1927a26c7e61ad323661fdf7407982cf51463faf0fffd674decdc2cf79338afb3834b1158fbb5455baab98c4bc64cc8b57e617bcfa6460608515b29b0d89bf41884f3c4067f1c9c1e87c27c3ed318551384db838d2301f8dccf70404efd034b8e5928e6c43bebd75a417d606a56724304a90329c086e56c184f02130c6c57880c42b917222c8faa5e3a635acd1", 0xa3}, {&(0x7f0000ee8000-0x50)="f82d972e500f1c91a008b9a2dfe965af7031bcb74e4e11e6bbf0a37e735175483b605e819f22b85ab5615e63d54946301efe73006d12e14597dcc9ad0275b04cc981824e22b9252b6178a7e6ee6fe555", 0x50}], 0xa, &(0x7f0000ee7000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x1000, 0x0, r15}}], 0x30, 0x20008810}, {&(0x7f0000ee7000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000ee7000)=[{&(0x7f00004ad000)="bf9a78136ab6b276f727b3d80f06ce06cdd120f8429ac46c6c4ee980486ccd88ee646ca165469c3d46a7175e55c5482d27d8036f08d65d1e4e461b243a59ccd06ea9e43c8ef9e1a3cc55d779cdbbc8a2e1af9702ae898f450fc60fe57a25125e076e7e7d54b426ec51fa7e3b1a21bf5630c14dc4efcac59e857d7ba3a03303a772fd6f1ea42950ae1d91135a13a073aa842f6cd2faebe9f5ef8faa4eb79144bea6a054cf67ff3d88f60ae65b0789c4e446d5533b6bbb36fed71cc99f", 0xbc}, {&(0x7f000062b000)="86ce6158020218746ed016cbe30580d2d7ca38d92b50eaa12d1da16cbf7959e05632a5438c16bd4e9d667b63a1c27b64b5e6dc061cdd7d29ec317d3e09e4c27c809acb2d78e619c6d96a7122e473b70d24a48c2bb38be2d7619a1b9b3fbcc65d71de89d4051a681618984190d98a72fc20aa1b2a5cacb7566d4a83ddb6727b6389d6fbb082592c6f9486ca33393041ae3c6bb4b5c283dddc0007ec08880f1d5d8c475bbe13561a9cf6ddccdfdf8672e31d21198ade", 0xb5}, {&(0x7f00001b5000-0x37)="bea30beb813eace811b1215017d7d336b476d15290736a02730e755e0894af1f809dd15de94f9c057278620f1a407fc1465725e7064397", 0x37}, {&(0x7f0000ee7000)="4c229b597ed08469c7ec0aff0c25cfff4fd04a60cedd6cee7d558f870437eb68c8e59f8ccd193216668ec86db74c7dc633dd8e7c230be131b396b7910818d55ded6c9cda7cd0b4a3c1fb91af8a09928ecaf36eb3cc60c209eedef842b21be8cb6f75e8eb943b33e4701025c35bcbec02e639bf61154287e5b417fe01679c0e98090ce0a7e4023c463eb35d9aa2243dc2b05481caa56c1e28f5a1e0711fe580774ae840863f58f6efdb264fd56b68397b0490d916f3d68fddef7d858af683", 0xbe}, {&(0x7f00000d7000)="762638ac6774d750be8760271bbb108cff8c83eb38135a421cf1e70e3f9e5df2f7700e42a1c13a58a6916cf0192a5d6c29ed3b65743f98e79fb3fb07a71fe14f653b6c6a83ef75c114163abd1ac9b9ca5db67a3e27b42b15b1facad2c4547dcb73eb94d284deeced7434b054e609fadc3fb32c41c4b745d360c359a0426d55dd2c450d67c988", 0x86}], 0x5, &(0x7f0000038000)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x7, 0x9, 0xefb, 0x5, 0x9, 0x100000000, 0x100000000, r16}}, @init={0x18, 0x84, 0x0, {0x87d7, 0xfffffffffffffffa, 0x40, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7fff, 0x6, 0x80, 0x200, 0x1, 0x85, 0xfffffffffffff3c5, r17}}, @init={0x18, 0x84, 0x0, {0x9c9, 0x8, 0x81, 0x8}}], 0xc0, 0x4000810}, {&(0x7f000022c000)=@in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f0000ee7000)=[{&(0x7f000069a000-0xe7)="62f849ee6182a90f5d7ab81a5ddd848a2a14534b45d92568bb82ed1724846bf56d0c1f948efc4c0804edef032d4774e7ab7ce7841444233ac05739f5f462d87c8dcacd20444588301dfd42d9cb59cd00af229485a9004b6d73ea6bbe80fd3602c04efff278c45b63db48c9d24a0414fd4a3e9c8ed41a6c480e6b5a1e969e2095931d79a1d21f29d2d16ebc39a0ee9d9f97801539440f4675f8304a9c00c1b7de9652044dcf6ff69da9f5a2bca9ab083c095e17f11b0d0d21cf8fc6aa24b54a621e5d3d7da25db3f5b88698736bfc83a12d5f764c7a78c48d6bd185057b4c080527714f506a39e1", 0xe7}], 0x1, &(0x7f0000ee8000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x2, 0x55, 0x8, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1c2209e5, 0xe419f22c4961355d, 0x200, 0x101, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2ff2, 0x2, 0x7, 0x0, 0x800, 0x401, 0x3c, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x35, 0x92, 0x8000, 0x20, 0x81, 0x8, 0x8, 0x9, r20}}, @init={0x18, 0x84, 0x0, {0x20, 0xd0d, 0x20, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x1ff, 0x4, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x0, 0x7f, r22}}, @init={0x18, 0x84, 0x0, {0x400, 0x0, 0xc4, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0xffffffffffffff81, 0x4, 0x3, 0x4bc8, 0x7, 0x800, 0x1, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x0, 0x1, r24}}], 0x1e0, 0x20000080}], 0x6, 0x44810) 2018/02/06 09:27:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000cad000)=[{{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f000093d000-0xc)=[{&(0x7f0000001000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000579000)=""/195, 0xc3, 0x100}, 0x101}, {{&(0x7f00006d7000)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000001000-0x3a)=[{&(0x7f0000959000)=""/175, 0xaf}, {&(0x7f0000a7b000-0xb2)=""/178, 0xb2}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c4d000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f00000ab000)=""/207, 0xcf}], 0x8, &(0x7f0000d52000-0xd9)=""/217, 0xd9, 0x1f}, 0x400}], 0x2, 0x2000, &(0x7f0000db3000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000079000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x476) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/06 09:27:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003d9000)={@generic="2fff7d955f05e9224c4173472ada66a2", @ifru_addrs=@sco={0x1f}}) stat(&(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000ba8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f77000)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f000034a000-0x4)=0xe8) setreuid(r1, r2) 2018/02/06 09:27:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc1000-0x9)='/dev/kvm\x00', 0x202000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000eb0000)='/dev/usbmon#\x00', 0x9, 0x202000) clock_settime(0x3, &(0x7f0000065000)) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000007f000)={0x800, 0x3, 0x1, 0x5, 0xffffffffffffdfcd, 0x7}) socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000615000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000eef000)=@pic) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000c6d000-0x8)) 2018/02/06 09:27:58 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x1, &(0x7f000002b000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000002c000-0x12)={0x0, 0x9, 0x5, [0x2, 0x4c00000000000000, 0x6, 0x9, 0xdb]}, &(0x7f000002c000-0x4)=0x12) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000002c000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) sendmmsg(0xffffffffffffffff, &(0x7f000001b000)=[{{&(0x7f0000029000)=@sco={0x1f}, 0x8, &(0x7f0000029000)=[], 0x0, &(0x7f000002a000-0x11a0)=[{0x120, 0x0, 0x0, "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"}], 0x120}}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/06 09:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c2e000-0x11)='/selinux/enforce\x00', 0x284000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00001f4000-0x14)={0xe7a6, 0x1, 0x8, 0x0, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000432000)='./file0\x00', 0x0) lseek(r1, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004ac000), 0x4) 2018/02/06 09:27:58 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000621000)='/dev/adsp#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x5, 0x4) 2018/02/06 09:27:58 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d42000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5", 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000016c000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f8d000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x1, 0x20, 0x81, 0x6, 0xfff}, &(0x7f0000f8d000-0x4)=0xa0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f8d000-0xea)={r2, 0x5, 0xe2, "14a57168ae90b391d40c19dff3b332283e247a0f3763a5745e165f88660aa11a97bd3aea63556f11345e9e0c0aa9c53721015b75bcc37a232d6ca27ea4b56afa298c71288b81c49a776b3a76a1167210a856510e485cd6521c2b29d6377db508b761edff836e4da981c2796519af8fb55444f97a0f0b9d60461a69199531fe8ae400f7070d61d9fad6c54f6e77433efeef07d1c61b1b3753c0894f6bcb6a00711004657b52ef4d5aba0a3ae3bac4d0addc3f0dfd6328a2042073472a57d6a2ada486f494caf0e1fc8fd6194efe0957b3193e65e3b0bb959d115d3f6a58a80eb26c89"}, 0xea) r3 = accept$alg(r0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write$selinux_create(r4, &(0x7f000063c000-0x63)=@objname={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x63) read$eventfd(r4, &(0x7f00000ad000-0x8), 0x31) 2018/02/06 09:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x40000000000000ff) sendmsg$inet_sctp(r0, &(0x7f00006df000)={&(0x7f0000c2e000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000a9c000-0x50)=[{&(0x7f00000d7000)="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", 0x4fd}], 0x1, &(0x7f00009b7000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x4, 0x4, 0x9ce, 0x307db718000000, 0x2b, 0x5}}], 0x30, 0x24000040}, 0x4000010) r1 = syz_open_dev$vcsn(&(0x7f0000a85000)='/dev/vcs#\x00', 0x5895, 0x111000) fallocate(r0, 0x0, 0x80, 0x5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ff1000-0x10)={r0, r1, 0x0, 0x2}, 0x10) 2018/02/06 09:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000fed000)='limits\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/06 09:27:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x100000800000010d, 0xa809, &(0x7f0000004000-0x8)="001100f7ffffff", 0xfffffed9) 2018/02/06 09:27:58 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup2(r0, r0) getpeername$llc(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009000-0x4)=0x10) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000004000-0x4)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000008000)={0x18, 0x0, {0x0, @random="233720bfa4c4", @common='gre0\x00'}}) 2018/02/06 09:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) socket$inet6(0xa, 0x8000b, 0x3) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/06 09:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$alg(r0, &(0x7f0000aad000-0xa8)=[{0x0, 0x0, &(0x7f0000634000)=[{&(0x7f000034e000)="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", 0xff}, {&(0x7f0000990000-0x38)="952b0ef4d75fe354b9d4c30858346e994c3deba7b1bfaa906ec26f4eac524817db95484355695daaaee0a69990ef59af042bd11977806fd2", 0x38}], 0x2, &(0x7f000072b000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x70, "08828d186b43e57e2745a3e699eb0b6ac5d5659de3e806116a5c3accd840885c58290ec82822c1765064314bb7deaa3876b6c2f06c5f21ae927a5948cb8e071b304034853604a348fc2ebeaba9f905091cc75a4b2f11287793061146d0d7356c5c7367981869f91bd58a2de8d4677ecd"}, @iv={0x40, 0x117, 0x2, 0x25, "4b16fdcac0e93ec2ba3a1e14a6531bafba25e0b9706c182816ab0e997a6dafc7d5f7f64234"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x158}, {0x0, 0x0, &(0x7f0000ad7000-0x10)=[{&(0x7f0000173000)="bfec06c26eb771aa621394cec3ea627b64d85ed4d770292bdb6912928646cf6c16bd58167ef256d6623236fc64e7b638f8d064211361b6", 0x37}], 0x1, &(0x7f0000ebf000-0x20f0)=[@assoc={0x18, 0x117, 0x4, 0x861}, @iv={0x1018, 0x117, 0x2, 0x1000, "d8af38bdf5f6007942cf59d23eec9923aac7e827e151fc53f9d1c1620c7de25fa75aa8e07c214cd81c2b11719b8704afd1fb18e49e2e69acd383d4b343b633f6d8faf41569a91196c3c9d4e911211975c66852f093933d50a5c04776e4fd874d413774602dbc9bfc33b7d8fa7cc9298c0e997947d6a793dc1ac845a8c42280f629dcec927c67478789153960cd2f885fe3bb41433178aa14e540ceb3ce6d95656726064a0f818349a21ecd5348283da5bcb2cdcb2feaf6a01d9313b1242e22153a6086a83eccd67c060ba71242e328278190fc083cf19e57888d4dcc7513acf3de6ccf3f07a81161a02e006c381d3fa9c27ee9e2e9e120c028b94c67a3a31c8e76e1fd0198dfb227ef20f7cce39930ce8c474985fbe09db238ed60c894ad3b4675f2dfc4bc299452bc577c7043b316734e010aad0b4e3ac4598cfd37d58a83d1070263a401c32394212fd0212a58a8ba83620e221f9d69b80eb4258e8ffcd7bdd4fbd85b7320aba9938a3f6fbb87e421384da13a3693597fe439c94257b69501cd96f5d171e46fbcffdb3e960df66d38d5d41462483f58b3e7aac4cbdb277853eeead7728466fde1188988cae18d183f5f6c2f23116accb25acb956159596f0e7df11e2a3f96820f0a17aee93c5217f67cb82e64736418ec79d0cc9051059d634696375024ecabc43742febae49d2a580277e63ceecf7d0858e3621077a549fb003cad6650ef228222434838b9297e4cb058b634c084e57496a792a12ef72dff9176a9c5ead43e7289a9168ba3fdbfceccbcc24cda7a82aad0aeae52d276e913d836b742a5dcb25cd7bb426b46a68d7a96736f346251526137343ea64aa0af816abb2003181f17ab876786637a29208185bd22baac7073a47a55ed4bec9ee78b7be12d1e5b836b76aaf6ab64ca5b6667fce57b9400da904340d48f824d40ed4632caea7e0b59d61b7dbb94d5edf49c3fbb40db6a06c1b6a3a15f006dc769da5a77d3cd5ddfac66ff6a33c5112a82e67da7f638f5d1d3739cd74fbf730bbc4941d3684aabccbaeca101b3319ac0d964811f88da68c9cf00910405f5cc287a02917e09c2f6bd711920262536ab39b54a05aece08dc50478f401536f56d67dc3eb8ad3700f5019700eb803db9d585571faf908e7fe6b6882bc600d7758c9e50f19d3a9cfbcaf4ecdb22d9d11be670111fab92c118a123c69cda162322e60f6335045b93750713147941822e00223f7a6e3bc9b4411ce3b6d15098e7301b10b66f95746482dee440c230fcf7c531ff0312368c868f396c9647c502a82e80ef4d2d6d69608a7c57246fb27210f6badaf6fb70a941ec091c7411e4d0a24a24d2c4b1713a949c4e8bb16a4a2ee0cfbbf5ab8a13a7190e04f0392b4b3933761cc8bf84b3149dc8aada418f727816e6cd6a78f41e15e8ca92eb246ed34cc57e0cc1382d526bf6fa5ecec6b0191b8dcfd75941b962feae2cd3608a2473ebbc868f05a9c3c8f6cdf94772d2579957c41f31c07ed3ba70dc9b745a19837abb4dcd0ada23ba6545c7dea4d2624d6309fe925a29c8a8f41521d8ea9972f434063ce2928bb90c20e83f2769914549bf1e5f5cdc0f8eafe55c12c8368cf8890fe914d02f196d7affb2727a2bf022285bfaaf73d419d0843c5136b15d5966eb93deaa4997a8e816ea6c44c834161ff21e80451374267cc7c3e1d894eccdaa85a6e7b0b7405b8977662cc94404293320994c5706c54df245372f5c4f48beff56e5a01c2cbb5adc3606f5d53769875cb0d641e49840782e2681998f32c8846a85cf460898330d57bf27e8ff66d6ebc240eb8fe19b6b005d78e99346610020856a52791bfb9740349b3036cb0c0b80c7898ea7b1ceb112eb276bbf2fc2cb1ae66e2ee917382bee0abfa623bb87682e46ba852dede78ee43ea4d9ed1f2fa773d3f35169fecbbbd42c5a27fdd717965bb2931b5a3ce71c48d6bfbbeff11b78b121855ff614ccc3b84d475d1c5d07c9cd8de40a4da2ea5586391d0a8e315830b41ce92933703c11240a6ebed84d01a5493589c464fa90b9a9c894a8ac85e6ecfbb2fa0942a32b23d75b80225756e0a80147ec07d4e7d2f6bbc9c4401a6de528bafb84b9817d72167bbd88b99cb13b3489812f52dc664d2cbe6d13c38c840fa4ffce21b27e7064878da59c90e1230b89edf41df7e03cc2722a09c86869d509824bfca7118eda056e30b2cfb27e2f95ecb28bd0983348d7f042ca47434a44cffc45ac12c2c21dcd9671969f3c0887da9c0daa58e745d0e4a2a4e329d58eee4d738d9c1a074bacf9a8c7119110d0e87efe6e24ec0fdf39d524fc8e8f58d629ab772080267fd7e1ccecc60c9eb688e9398e4b08badd2316468d428b08b83ab8d162e350089f571aacc479419e62d16cd52b93017ff228c6ca66dacdfe84e0b1379a183d698f01478c1b73b6e97de8d4ef7732447218689e7f3ab18741dd351f8c6da08b56d51ca417ec6435c977b39599d64ae3567e69f4518ce700fadaf04d0e959b75140efc26fdf514d5587f0854b925c3f2eda2f892e58b0355697d687610d934729a04a8977d1dfca16ff431aeda32b66b96f468949f536075eafe0fcd7754ec087170b4600332cd79d03c1881ad5759f58254a65a5e46c5981738cb3a505f07927a9eefdd04f2f9630b12d4f5c53935cd87aae8e618fa063ffb245631e99f84d876662bdad0155898bfc524e3352b3faa0ece30a592ded8ed775de64ab55374ba37a4f45b41349702322c73c120ffa89ed5358c3fa991031d1a8b82011449ff8753e8f1f3819f9234f5fc5bf748934dab59c3cce863d5f23271d86e044ca098b8a3682c34623888f8e55d3a3ce959fa8495a47706fa9d25814058a80cc64df2330d8aeea506769755bfd227f2f358ca243a79088cdfa7bea97e0405ee41b5d7bdfb304523b5bce78378c1d3491e1120207a6eec7a8e38e7c1e28a6217d6942d3b241771dbab1b10e82f86b04a0201d51c5a4ed6028cc29fe03d5dc12725ad257ba800c50be1ebec6128f85bd7c43d53258a5bdbb1502efbc1cb74e7de781035dcde1584ed5548acd6f17953ec1e9b2a5471a9ae03ca13e0a0db0909f4df7ad8526cd1ebfe3b0374772980e5c0e7c2fecda17c75d9fde518c1d7c11ac035ad9cc3a521e286e770a2942deb740100826eec963222c6177d2e228dcc25076f6913742b30a498d529e191e9f9c2a79398a95395c77e73c2a4c490b01f160c9ecdaa0224edbe24cb73dec4e411c47e38594e72263550b90be04396d99f845f8c0b9633b43bc195a8535da72666d9f46573f949d663cfc55e66442860ade160b6bf9d77f697130367f36eb138961ffbed217884b98e0cc267921c0ac220d3bfdf9d76ea2a5674d4f8a097f76045b27a4de8a0131da092aa97e54156de916e6bb1f9b0ed2a32f358cf4cd06ab6fd22c1102f7cccd047aa2440b5be96d40047cb400aa49cc4250ab235988cb1dcf48bb74b396f5ba6132b4945009b8caff5bb351fef55796c905a79cbf74824d3acb7e0f96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@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4}], 0x20f0, 0x801}, {0x0, 0x0, &(0x7f000036b000-0x40)=[{&(0x7f0000a4f000)="271353cbbc0d515b6366240a14f557353c256941cd3fa563b46f2f8d3025f22b44091fc4ece5191810368ef8bf39b2cb303c95d56ac9a0fce192531344511ffbd2fd8bd6561fbd4061e20e77349f498a9a9cd1cec937db9164b973c4fee010b0b9cecf544752cc6ef851b1b5fab42ceafff343af9010c3499137707dcfaa8734911560d24564d792bb8eed4e2a2ba00e44469f5ddac8a5f72eae9c7d6eadcc4edddba2ea9b5585ea713d471976bdf7615b06a896b32542b0723e", 0xba}, {&(0x7f000097c000-0x7b)="94fcff67577ce896e0e97b70b16b438b49bdef04d9e245734d0c3eeb72a244090c41bcd9239f27622c2a5570db7647b3e7565c696f63e50133faac8fc930f25d85e55abf23c31cf5cce008122863b200f20fffd9797fdeb77022d368286ca60a2b822002b7e0b07adcca75fffd46b1ded9ab9fae69e34cb40ac016", 0x7b}, {&(0x7f0000f8e000-0xd0)="ee6e3c0d85d575c1363dfb1104a72288615d54568a9d7710a06c78e03db85b02fea272f9ab17c2d8bc066caee3a08d7601a45016029bb0529e89625bfba4a6957bc1f996b354cd4e50eb2dd503aa3e374f30f202f48a71639887e48afb3208330901acbc1311fc0cbde4c974eca3d658ccf12aedb876547e91afc86994dbbc755b7ad59d4e614c3e9dd16ae304d2449498b5c891de6d2ec62bfdc4071a1a1dea842d4d3e7ae63377d10cfbefdfef2f74c6e0d7beced3be2d911f61136935bebbfbbbcac8a180b6eab10927755d3cecc3", 0xd0}, {&(0x7f0000900000)="d94dcc2bac3c1bd82594d41cb95fb82159497531268b5d12ec9a8faf385804c163422bfb035b10119a1144f5333bd1989e0d12e0dbee764130b1d7d6f7d5340b97ac8e524c26284d62499bb4281163dcf8db76c5778dd594ed982768e34038517a7647eb949cd3d5cbd18020693cfc1bb4c0882c822295ad70d7d11096645f5350afe0a3fe722723a61034da064822b1cbd346a6ff192945bca2cfdbd075f3efa261c531a8c755fd5490279b45724085e54dcf4264c21ec1c5bc699e2a66ae12aadd750d4e3a8d8c06d6", 0xca}], 0x4, &(0x7f0000832000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0xe9}], 0x48, 0x4040011}], 0x3, 0x20004010) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000056e000), &(0x7f0000beb000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e73000)={0x0, 0x0}) accept$inet6(r1, &(0x7f00005d8000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000d69000)=0x1c) r2 = socket(0x80000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b86000-0x8)={0x0, 0x6}, &(0x7f00005c7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c18000-0x8)={r3, 0x1}, &(0x7f00004fa000-0x2)=0x8) write(r2, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) writev(r0, &(0x7f0000efc000)=[{&(0x7f000073e000-0x78)="b4a07bafd828407248752da7ef1b4d1baedfede333dfc06fb82a1fc3f0b32d45ec47e8db4eb1af77712e8a4c89b02575d7b3d953c0327e5f450e1e1c39d51587ecdcb5021a49ab076e893191e699c26b3fbf863cd18447bb4542d47c8db5c75e6731df8c67e274553477b2480df0d783d7329d5f67c55641", 0x78}, {&(0x7f0000b54000)="60fac8a3e251e5cbc355069cfc7c986718987139a247213bee3263dddf9e39032c9b46efe1760e73040afe7a5783e968d24fdf3341cdb48dd7f2939742a0df3922cffa93399e7c456d6a9d8be736a2f4bbd6c08d44f6329d90a60fd1167082d8a23f72835083b8fedbe60d2d26a1ab3f947fadf9af40ae6180f4ac38", 0x7c}], 0x2) 2018/02/06 09:27:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000963000)='/selinux/context\x00', 0x2, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efc000-0x10)={0x1, &(0x7f0000bbb000)=[{0x8, 0xfffffffffffffff8, 0x0, 0x9}]}, 0x10) read(r0, &(0x7f00007b9000)=""/110, 0x6e) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x17}], 0x1}, 0x80) rt_sigreturn() 2018/02/06 09:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000068000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) syz_open_dev$sndpcmp(&(0x7f0000fba000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000dbd000)={0x2, 0x5}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd}) 2018/02/06 09:27:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000001000-0x50)={@common='syzkaller1\x00', @ifru_settings={0xd4b, 0x3, @fr_pvc=&(0x7f0000e88000-0x4)={0xbbb}}}}) 2018/02/06 09:27:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x2, 0x22, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00006b2000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/02/06 09:27:59 executing program 3: prctl$intptr(0x2c, 0xa) 2018/02/06 09:27:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4}, 'port0\x00', 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000ed3000-0x2)={0x4, 0x6, 0x3f, 0x2}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000707000)) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00000a7000-0x4)) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f000017d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6}}}, 0x80, 0x60000000000, 0x8001, "9004d2d398d4cc486f306b94b2fa87aa889f0fae34a81f43f91a90a498cc7591ddef970705c8a148fff4f2a29d633e8ba9a80a7bec973eb5761d20ac9ed97e147fcb905925ee88a7982df2af92afcae5"}, 0x160) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r7, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/02/06 09:27:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x9b38311, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x7, 0x7dc, 0x28}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xda)="a2f95e39f1c0530eb1fbb764499b9c2902a6ea521bfce72c7b10fc3f17054fed348cd2f57e7e04ff13322e76ddda1cc7159cea4de56fbf000bbb56363c9b177d8c18956b1c0cc3822e7ed7dff11a8cec5e4f058da0fbc8846ea435a8e215bb61a90e4ba29f2b4b6f452b46cf953641b0ed8df2282f4d6aaccda30310c5cdc8816f450df583335013f83084c62ee3e04384a83aa71141c2d2f4c3ff9b77de87c7b07a6d098d403c6bbce2804b35dd8629c45647806d98119be971c330f135251be165555a5d44a322966d5440141ecd53d703c94b741ca5526df9", 0xda, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000003000-0xc4)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x2, @rand_addr=0x1}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}, @in={0x2, 0x0, @rand_addr=0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0xc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000004000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) fcntl$setflags(r2, 0x2, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000002000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000001000-0x94)="c4bdaa8ebaf4f219f81bd44df6e869de1c4b710c67ec9ae7ed169998e0de6a315ef0b6f4db763610587af869f84c5842ce11f28908f7a40fa7807f8b8e1494994e44a80dc93060e6e7682d784ba0584ab90201973201150587987242e978e97e8fff814ce9d8c4d06ac28694d7d4005586f90c13537ff20503de3d9136892bbb48378b65aec9c6bc8ad45f2ee94226527f467962", 0x94}, {&(0x7f0000001000-0x69)="e2a2037cb442aa84e923e0aab926b1aa7ed66717a2eb23f9312301d814d946fccf94deba5395c395d586032e531b9e815f6f8305aa8b647da81e464cfce4c7cb9b0a0d235ff86de5904db275e7dbb91b4814867a0a4c8bca8bf8f4eedaab67c863e4e3ced8f6b97fe4", 0x69}, {&(0x7f0000002000)="3d9c52", 0x3}, {&(0x7f0000001000-0x2c)="62b850df25a09754b1314eba5892b3977b3d7512b2dfbb34cf21012fc68ff9a9d2e7043f4762c66f4b20b1a3", 0x2c}, {&(0x7f0000001000-0xaf)="a13da1cde0abf4605e7b40afb667e4aa6e00a413eaac146c50e5152c5b7409ca3102fb3332a5c57d80f37329168626d2df401eaf94a29fd114e89afea62a1b94f006784b2123975ae07f3151586b6442cd8d4fb7d61222ed8315394e8c69530bbd24405574e6aa6e39c42066fef042c8efea08bffaefc0e7324d491ca2d273c8a77b6d25c637b42e240e1cfbd73fb1e318587d2a82e6cadfddaf6da6378659f9662c7235369d46fa890ac9cc9a93ce", 0xaf}, {}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000000)="21ab", 0x2}, {&(0x7f0000002000)="4f47ffebf714ed94a745313a6ba45ed0debe833c2684801edf965f016fc141bf8dbd9fc5b2fae5bd1719ce7df9ec47f1f56aa8ed0f02a481e9da7f6c899f1d5804f510b843b12eccb02cf532e7ba9b91c7ada49e6962bf71113468e225876b69f93d37fa912730fef2a1fa660e370b5bfcad700a40e4efdf2565e526b304c707157de6ea6b26f1", 0x87}], 0x9, 0x0, 0x0, 0x24000000}, 0x4000000) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x5d)="f1819163334c1aa7d89a7de1786b85cdf3933497e59762973932e60a9bca2d9d2129a0a578ce9ae834eb962dae4b3fa1891389528750393ac736abd78e67f777e08f1a17c4e907e4b9ddfbb420a1d24a5c2958974aba4b2d84e7b79ce1", 0x5d}, {&(0x7f0000004000)="d6ab298f13ec6b19c01dcf3ae4a9ad8a03e19a27c6741ea666600a7c66341222528929179916f434a569065ecfc3fbc19a58b8e2f4ea87ba1d62fdac1ea4a8e61308a61a928d747b911f16eb20", 0x4d}, {&(0x7f0000002000-0xbf)="f5e78030409d9ca743e0bed1c6bcdece6651610626d12ac50df7fa64f8a131925702429f1acf40a8f99602e9090c4c6562afb60a644943018b76aadec9ec81f5b5d0e27e62823bff1d6a00e4df4f36993587ce72b58b3087a5ae494a23ed23dbe7273e881c1deb1b1f8383f7275492ae405b50fe2331dbcd94e88453efeaa06132bd6fbfbe7634d52baf26f3f8cdca3b51bfdcfbd9e1365e2e3dd97862687408e3644c4a08835969ca20ad07e6c1fa35ab2dbe2a1ecb6c0c34d488cbf391a5", 0xbf}], 0x3, r4) 2018/02/06 09:27:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) r0 = geteuid() lchown(&(0x7f0000925000)='./file0\x00', r0, 0x0) 2018/02/06 09:27:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') 2018/02/06 09:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002dd000)='/dev/sg#\x00', 0x10000000001ffe, 0xffffffffffffffff) ioctl$int_out(r0, 0x1, &(0x7f0000fd4000-0x4)) 2018/02/06 09:27:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ebe000)='/dev/sequencer\x00', 0x86000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000565000-0xe3)={0x0, 0xdb, "81335ea2aa2d322d596de60d5c72f829fa7de017015587fe778023dc0e58b27fb2753b67236b384c013994028d9df2ebbe3cf7d2da7b242465922f17f0970daa37cd61d1d232712fcb30df29ad0aa3f3bb0652ff0e2ec902f0c57e9cbe1d40f9013124accd8aa0e1d68cc3fc42a8d553e9c93d74384433dbbfe99b59f00127864911ddb3c7222ac688814281663f99e959b29230dd720f76c5d3d40c3ae978afc6df1721766f9fda96a328ee81c23b310d6671cffd1bfe8105c15114289060e53b23b49dc465f79c8e4baa0012daa0253edb1152dca61ff6c94459"}, &(0x7f0000f36000)=0xe3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000365000)={r1, 0x7}, &(0x7f0000208000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006d1000-0x8)={0x0, 0x80000001}, &(0x7f0000c74000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d17000-0xc)=@sack_info={r2, 0x402, 0x8}, &(0x7f0000ee8000)=0xc) r3 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x1b7) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f0000a99000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fanotify_mark(r4, 0x87, 0x0, r4, &(0x7f0000917000-0x8)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00004f2000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000307000)={r6, 0x1}) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000574000-0x16)={0x9, [0x7fff, 0x400, 0x6b, 0x727, 0x8, 0x8d5, 0xbf80000000000000, 0x200, 0x80000]}, 0x16) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000022a000-0xf)='/dev/sequencer\x00') 2018/02/06 09:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000d1e000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001de000-0x8)={0x0, 0x7e}, &(0x7f0000eff000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e06000-0x10)={r1, 0x40, &(0x7f00005ee000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000b27000)=0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000c40000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000049e000)='/dev/loop-control\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 09:27:59 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000029000-0x90)=[{&(0x7f000000b000-0x4c)="282c722e226700107bf8af08ea4387feafa4f8acd6b990e7f10bb554285e76dde860194d21969e36cc561ad1b7ae75f89af772315cd79e138e40ce422e4a68cd1c9bd019b158f50a7d90750c", 0x4c}, {&(0x7f0000023000-0x65)="31b7536cb2f090d229abae299122fe27f1a74223bf71ac97a7e2a6ab210c20e79e801f79a8b0ac0f6e96356ef661153bf04eb8c04420fe73836ee56f89c1758177709007c201ea9a1c71bb255898d7e6b531739a2d3e3472a43eefee508e0d9fa991c46c15", 0x65}, {&(0x7f000000a000-0x20)="e5fe73a9be7604e0baa57777a3d30ee7b5b267d4e22be04f0710b24e8f53d0b0", 0x20}, {&(0x7f000001e000-0x2f)="85b17224fbbc1e7ce4b97a01a3882eb38f7162412e19c0cc93302dee1ca324ac07e1951891d2753a6c5182f402f233", 0x2f}, {&(0x7f0000029000-0x5c)="2042d89b245ac65a0b5accde0f35ca9fd11151ff2d13f56722c7a98165d00f3a03b8050f22a9d2402f753b9130d71f906f002447e4e9bb9f495575357835f924f1ec772a2fabb755263f29e23d3e2d7b895383dadbc31a2de778bc48", 0x5c}, {&(0x7f0000029000-0x8c)="8f34af1b3138f5a397515e4bd5d8ddd1a5514976a8e53d75d0b51588c63aac60e758f46117201db96c458636319eb5c56a4953b057467907d7d4066336be45747daf58208112703fe23396d6c2dc1c4ba5fe0ba2ee55f883cdb033daf11bcf89b40e709a0338bd9eeec939598114b9422cb893113891ec55c318c76a4a240510cec5a833f3f08a0233a8a556", 0x8c}, {&(0x7f0000029000-0x2a)="96e2c5f32907504ab994ee18555644a149723bf38d418a9432ae2aaccdc354035c0b192fb92e10e7399e", 0x2a}, {&(0x7f0000029000-0x6c)="747d50f38b9a272ff93e70c893661814f351968da7f851841e91d3a4c9c1a298a4f396b82135e3ccbc84979c7845741ca1f5626db7a966fa1eeb009ccd251f863ea8ac3851a0028e00c5ddde083b09b1a761eb5d9029d3ec15c8ad35eae8671d9fe78094de7601d845e9676e", 0x6c}, {&(0x7f0000028000)="f30587a59b1882eb2399f2e8212e87ee16f77d417945a0f97e172922a86adc1b605503428d3358de6252107e72882bb93b3379994f6b34741c69f41f111a430c22f3df24c5ae3f165f5a411b82ff545f9e73b86ad169d20bf58b6297895877b40db4978382fe29acc46d116bf55b93e985b7c7c367d2c6c64e994e9390ccfa18b03128ed5a6223b67581b53b5f1c52a7d30dac1a066e88406cea11b026b7cbe85937cbf42e2256e289b0d30ac280d8e08682c47cc39c7531267369bd5b9417d2104519ad2327173a6a81296ed466b7f43d1abc3412", 0xd5}], 0x9, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000002a000-0x12)='/dev/loop-control\x00', 0x80, 0x0) 2018/02/06 09:27:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000df5000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00009d6000)=[{&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f000043e000)=""/236, 0xec}, {&(0x7f0000585000)=""/164, 0xa4}], 0x5, &(0x7f000023d000-0xa2)=""/162, 0xa2, 0x9}, 0x89}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000001000-0x20)=[{&(0x7f000010e000)=""/150, 0x96}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/29, 0x1d, 0x40}, 0x8}, {{&(0x7f0000618000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000001000-0x50)=[{&(0x7f0000fcc000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/89, 0x59}, {&(0x7f00007f3000)=""/4096, 0x1000}, {&(0x7f0000869000-0xc7)=""/199, 0xc7}, {&(0x7f00008c6000-0x9e)=""/158, 0x9e}], 0x5, &(0x7f000067d000)=""/229, 0xe5}, 0x459}], 0x3, 0x10003, &(0x7f000066c000)={r1, r2+30000000}) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000b5d000-0x2b)=""/73, &(0x7f0000c9d000-0x4)=0x49) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x400454d0, &(0x7f0000002000+0x89)) 2018/02/06 09:27:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) flock(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d55000)={{0x4, 0x2}, 'port0\x00', 0xc, 0x20, 0x4000000000007, 0x69, 0x1, 0x80000001, 0x1, 0x0, 0x43a9f1f9812531c8, 0x5}) 2018/02/06 09:27:59 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000c25000)='/dev/vcsa#\x00', 0x1, 0x80000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000736000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = open(&(0x7f0000139000-0x8)='./file0\x00', 0x40000, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000425000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000912000-0x8)={0x0, 0x9}, &(0x7f0000baf000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000811000-0xa0)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xffffffffffffc72c, 0xfffffffffffffff7, 0x4, 0x4ab, 0x2}, 0xa0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r4}, @map={0x18, 0x4, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000330000)={0x7f, 0x400, 0x5, 0x8000, 0x1, 0x7}) 2018/02/06 09:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f000030c000-0x24)={0x1, 0xce18, 0x7fffffff, 0x2, 0x800, 0x5, 0x80, 0x6, 0x6c, 0x3, 0x1}) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1f7) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ae7000)={0x0, 0x3}, &(0x7f0000323000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004fe000)={r2, 0x1}, &(0x7f0000c00000)=0x6) 2018/02/06 09:27:59 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000007000)) open(&(0x7f0000005000)='./file0\x00', 0x0, 0x10) 2018/02/06 09:27:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x4, &(0x7f0000e16000-0x3a)="f4696fff57e6d27fa1467a4299feb664ea4800e6d33d8b18e019b55a0c6ffa3a4c308f3fe17f795b3da9e041ec849e7a1037b0ec24f09d3ab316") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000018f000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e60000-0xc)={0x80002002}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000e1000-0x1c)={0x793, 0x14, [0x6, 0x4, 0xfffffffffffff329, 0x80, 0x1]}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000093000-0xe9)="b55c76b26c58bf59042ab4ed", 0xc) 2018/02/06 09:27:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c70000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000b3e000)={r2, 0x31}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00006bf000)={0x2, 0x0, [{0x0, 0xa1, &(0x7f0000c96000-0xa1)=""/161}, {0x7000, 0xcc, &(0x7f00000dc000-0xcc)=""/204}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000e03000-0x5)=""/5) 2018/02/06 09:27:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201b9b2010000b8ca000000ba000000000f3000e2674b4b015e9dc483996ba7d900f300004f4f21ae5ddc", 0x48}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000c1e000)) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00009de000-0x90)) 2018/02/06 09:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000007d000-0x4)) 2018/02/06 09:27:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d2b000)='..', 0x100000000080, 0x2) accept(r0, &(0x7f0000478000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00005e3000)=0x2e) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/02/06 09:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f37000)='/dev/midi#\x00', 0x1, 0x80) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000019000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) inotify_init1(0x800) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) accept4$ipx(r1, 0x0, &(0x7f00005f8000-0x4), 0x80000) mkdirat(r1, &(0x7f0000624000-0x8)='./file0\x00', 0x20) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/06 09:27:59 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x81, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f83000), &(0x7f0000f83000)=0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/06 09:27:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000024c000-0xa)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001fa000-0x458)=@raw={'raw\x00', 0x9, 0x4, 0x3f8, 0x328, 0xffffffff, 0xffffffff, 0x328, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000586000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@rand_addr=0xff8, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff, @generic="690981ce7b14dc209cdd7e81fab20704", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x3f, 0x2, 0x20}, 0x0, 0xa0, 0xc0, 0x0, {}, [@unspec=@void, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x302, 0x400, 0x0, 0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x1a0, 0x1d0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x5, 0xff, 0x1}}, @common=@unspec=@recent1={0x108, 'recent\x00', 0x0, {0x1, 0x2, 0x0, 0x0, 'syz0\x00', 0xec, [0xff, 0x0, 0xffffffff, 0xff0000ff]}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x80000001, 0x7, 0x1, 0x2}}}, {{@ip={@rand_addr=0xdef, @dev={0xac, 0x14, 0x0, 0xb}, 0xffffffff, 0xffffffff, @generic="6f3928bb3e16040d160ec339c1302387", @generic="dee3659ea747fb346430f73e08c4aafc", {0xff}, {0xff}, 0x11, 0x2, 0x1}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x9, 0x800, 0x7, 0x7, 0x8, 0x5efa], 0x3f, 0x3f, 0x1}, {0x5, [0x20, 0x1000, 0x3f, 0x5, 0xc9f, 0x2c73], 0xffffffffffffff80, 0x7, 0x3}}}}]}}, 0x458) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r1, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000830000-0x8)=@assoc_value={0x0, 0x47}, &(0x7f0000a0e000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e54000)={r2, @in={{0x2, 0x3, @empty}}, 0x10001, 0xffffffffffffffce}, 0x98) 2018/02/06 09:27:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/06 09:27:59 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181a42, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x5}}) syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000007000-0x4)=0xfdffffffffffffff) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)) 2018/02/06 09:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00006bc000)=""/192) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000467000-0x8)='./file1\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000968000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/02/06 09:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r0 = syz_open_pts(0xffffffffffffffff, 0x801) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f}) write(r0, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000329000-0x24)={0x3f, 0x3f, 0x8, 0xffffffffffff8001, 0x5, 0xfffffffeffffffff, 0x9, 0x46, 0x6, 0x7, 0x188, 0x800}) 2018/02/06 09:27:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/06 09:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f0000098000), 0xffffffdb, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f16000), &(0x7f00005dd000-0x4)=0x4) 2018/02/06 09:27:59 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000007e000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x346, 0x9, 0xffd, 0x5, 0x8}, &(0x7f00001a8000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r2, &(0x7f0000450000)=[{&(0x7f000073f000)}, {&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x2, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) fcntl$setown(r4, 0x8, r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000059e000-0xc), &(0x7f0000ca7000+0x6)=0xc) sendto$inet6(r4, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f58000-0x210)={0x0, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x0, 0x3, [{{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7f}}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}}]}, 0x210) r5 = syz_open_dev$sg(&(0x7f0000369000)='/dev/sg#\x00', 0x5, 0x2c8000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000793000)={{0xffffffffffffffff, 0x1, 0x10000, 0x1, 0xff}, 0x9, 0x9}) listen(r4, 0x0) 2018/02/06 09:27:59 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000012000-0xc)='/dev/random\x00', 0x0, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000018000-0x4), &(0x7f000000a000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000016000)) r2 = socket$rds(0xa, 0x2, 0x11) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000003000-0x4)=0x5, 0x4) sendmsg$rds(r2, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) 2018/02/06 09:27:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fffc) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d48000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f000081c000)={0x0, 0x8, 0x9, &(0x7f000098b000)}) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000ab4000)) removexattr(&(0x7f000011c000-0x8)='./file0\x00', &(0x7f0000d6f000)=@random={'system.', '/selinux/commit_pending_bools\x00'}) inotify_init1(0x800) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/02/06 09:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d71000-0x18)=@generic={0x9, 0x1, 0x9}) 2018/02/06 09:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a4b000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00004dc000-0x10c)={0x40, 0x8, 0x6, 0x0, 0x0, [], [], [], 0x58b, 0x3ff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000), 0xcd) 2018/02/06 09:27:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000bb5000)='/dev/usbmon#\x00', 0x7fffffff, 0x8000) mknodat(r2, &(0x7f00003c1000)='./file0\x00', 0x180, 0x9) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000827000-0x9)='/dev/dsp\x00', 0x420000, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00009a3000-0x10)={&(0x7f00000ae000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00008e1000)=0x1, 0x4) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000fcd000)={&(0x7f0000169000/0x4000)=nil, 0x4000}) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00004a6000-0x80)={0x1c, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="cf"]}]}, 0x1c}, 0x1}, 0x0) ppoll(&(0x7f0000dbf000-0x10)=[{r0, 0x8000}, {r0, 0x4021}], 0x2, &(0x7f00005d9000)={0x77359400}, &(0x7f00003d7000)={0x9}, 0x8) open_by_handle_at(r3, &(0x7f0000936000)={0x19, 0x7, "70c4dd4da043af5418a176b3fa3dc66ec1"}, 0x2d02) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000322000-0x10)={0x0, 0x8001, 0x2, 0x7ff}, &(0x7f0000b68000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000d0000)={0x401, 0x0, 0x6, 0x1, 0x1, 0x5, 0x5, 0x1, r4}, 0x20) 2018/02/06 09:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe9000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8), 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/02/06 09:27:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a08000), &(0x7f0000580000), &(0x7f0000f10000)) stat(&(0x7f0000d51000-0x8)='./file0\x00', &(0x7f00007fc000)) getresuid(&(0x7f00002c9000-0x4), &(0x7f0000d25000-0x4), &(0x7f000079e000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000016000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000000000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) lseek(r0, 0x0, 0x2) 2018/02/06 09:27:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b04000)='/dev/amidi#\x00', 0x5, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fsync(r0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @msi={0xfffffffffffffffe, 0x0, 0x80000001}}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) r4 = semget$private(0x0, 0x3, 0x201) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000fa5000-0x1000)=""/4096) 2018/02/06 09:27:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10001, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2a000)='/proc/self/net/pfkey\x00', 0xe8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/02/06 09:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0x40}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000632000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/06 09:27:59 executing program 3: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x615, [0x3, 0x200, 0x20000, 0xff, 0x504, 0x80], 0x1, 0x192e19fa, 0x7fff}, {0x84, [0x100000001, 0x3, 0x7fffffff, 0x7ff, 0x6, 0x8], 0x200, 0x59a, 0x3}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x0, 0x0, [0x40000], 0x0, 0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x330) 2018/02/06 09:27:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x109e62db, 0x5, 0xf2, 0x8, 0x6, 0x80000001, 0x80, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x4, 0x7, 0x3, 0x2, 0xfffffffffffffff7}}, &(0x7f000011e000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d67000-0x8)={r1, 0xfffffffffffff801, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r2, &(0x7f0000001000-0x1000)=""/1024, 0x400) getdents(r2, &(0x7f0000001000)=""/24, 0x1b1) 2018/02/06 09:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ff7000-0x14)={0x0, 0x80000000, 0x7, 0x4, 0x3, 0xfffffffffffffff7}, &(0x7f0000b5b000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006d0000)={0x4, 0xbc2, 0x0, 0x2a4c, 0x40, 0x7, 0x169735f8, 0x7ff, r1}, 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$midi(&(0x7f00001e0000-0xb)='/dev/midi#\x00', 0x6, 0x101000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f8c000)={0x0, 0x5a, "65fb49ae471751e0b0fb24008260363f9e76fd5f791acb91c41855acb81039ba2b693f6e01b289ea18abcf5dde6d7dfcc32b7716d048cb3aaed28ee54e5dc0eb03cca036c664b610c833761b1535c5937e2b79b86d82b8baf953"}, &(0x7f0000bef000-0x4)=0x62) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000612000-0x8)={r4, 0x4}, &(0x7f00001f1000-0x4)=0x8) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000721000-0x2698)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c3c000)={0x7, r2, 0x1}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000a1000)={0x1, 0x0, [{0xb9d, 0x0, 0x1}]}) [ 200.828635] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/06 09:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d7000)='/dev/hwrng\x00', 0x430000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000087c000-0x2)=""/2, &(0x7f00002ab000)=0x2) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000dc1000-0x49)="9228fa420056b9caccd8cc5121b4a4f44448d2068a7866e77980d291400d18f55d499c2707f890198a0b2085828d7b231f5d60a44c45ba4d329f1988ddb11e4a745823f95d21807383") 2018/02/06 09:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f000074b000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000e02000-0x83)=""/131) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f00003b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) 2018/02/06 09:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') preadv(r0, &(0x7f00000fb000)=[{&(0x7f0000cca000-0x85)=""/133, 0x85}, {&(0x7f0000faf000)=""/23, 0x17}, {&(0x7f0000ff3000)=""/25, 0x19}, {&(0x7f00005af000-0xf3)=""/243, 0xf3}, {&(0x7f0000787000-0x70)=""/112, 0x70}, {&(0x7f00009a9000)=""/4096, 0x1000}, {&(0x7f0000897000)=""/149, 0x95}, {&(0x7f000001c000)=""/134, 0x86}], 0x8, 0x29) fcntl$getownex(r0, 0x10, &(0x7f00005e6000-0x8)) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000071b000-0x9)='net/raw6\x00') sendfile(r0, r2, &(0x7f0000929000), 0x3fd) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00005ef000)="02c2389b5ffda6af7ebddfb77799a1e3948ff59af6ab69586a0238623c9c4f582c4d73d5f63e66af47c35cc2525bfab434c8e279205a86") 2018/02/06 09:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000728000-0x4)=0x6, 0x4) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8), 0x100000001) [ 200.929596] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/06 09:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000e15000)='..', &(0x7f0000647000-0x6)='ocfs2\x00', 0x4008, &(0x7f0000f68000-0x65)) 2018/02/06 09:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000b95000-0x8)='./file0\x00', 0x140, 0x180) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c9c000)=0x25, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d66000)={&(0x7f0000849000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f000083a000)=[{&(0x7f00003bd000)=""/215, 0xd7}, {&(0x7f0000759000-0x36)=""/54, 0x36}, {&(0x7f0000695000)=""/94, 0x5e}, {&(0x7f0000e20000)=""/4096, 0x1000}, {&(0x7f0000d83000-0x1000)=""/4096, 0x1000}, {&(0x7f0000644000-0xa8)=""/168, 0xa8}, {&(0x7f0000c50000)=""/202, 0xca}, {&(0x7f0000aee000-0xc)=""/12, 0xc}, {&(0x7f0000bc5000-0xea)=""/234, 0xea}], 0x9, &(0x7f000065f000-0x84)=""/132, 0x84, 0x6}, 0x2000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a79000-0x8), &(0x7f00009eb000-0x4)=0xffffffffffffff72) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@int=0x1, 0x147) 2018/02/06 09:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1c1, &(0x7f0000762000)=[]) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d63000-0xb)='/dev/audio\x00', 0x101640, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000c20000)) 2018/02/06 09:28:00 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000002000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f0000002000-0xa6)="703fe9a9de57a5eb05188b8027969b8cfa38fd9e0c3acf9d18f140571b242ec238fc39aa9cc123371fa7a5c7a54e4120cde85e121043de0137f7af7837cebbb6a00fc2effef3ff2fc0946679f4c2528a933fc73d6da5447e0c6cc61457b073796f7f1c2ed0b9686bcd6635bf67fb804170bfafb615b25e7d48d3071a4851d276ec8ddece159b02fed98dc643aae73d7836861f27bc1e5d9068913964a693deb4defb65f46399") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 09:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bd3000)={0x0, 0x5, 0x0, 0x9}, &(0x7f00003f2000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000876000-0x8)={r2, 0x0, 0x1}, &(0x7f0000760000-0x4)=0x8) r3 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000095a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) ioctl$TIOCCONS(r1, 0x541d) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006bc000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/06 09:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0x0, 0x802) sendmsg$key(r0, &(0x7f00004a2000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) 2018/02/06 09:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/06 09:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001a2000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a39000), &(0x7f000082b000)=0x4) uname(&(0x7f0000509000)=""/70) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00002c8000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x6, 0x7, 0x1, 0xac86, 0x800, 0x2, 0x0, 0x6, 0x0}, &(0x7f0000de4000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ffa000-0x108)={r2, @in6={{0xa, 0x0, 0xa3fe, @loopback={0x0, 0x1}, 0x313}}, [0x6, 0x80000000, 0x800, 0x81, 0x4, 0xe648, 0x0, 0x5361, 0x9, 0xfffffffffffffffe, 0x2, 0x4, 0x800, 0x7, 0x101]}, &(0x7f0000ffd000)=0x108) 2018/02/06 09:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 09:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) truncate(&(0x7f00004e0000)='./file0\x00', 0x6) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000028a000-0x10)=[{&(0x7f0000b64000-0x431)="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", 0x100}], 0x1, &(0x7f00000aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) accept(r0, &(0x7f0000f76000-0x9)=@rc, &(0x7f000004c000-0x4)=0xff11) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073b000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000905000-0xf8)={{0x1, 0x2, 0x4, 0x1, 0x1}, 0x8c, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0xd4, 0xff, 0x6, 0x200}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000199000)) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000c09000)=""/14) 2018/02/06 09:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000268000-0x57)="779a9db0914a5caaea27b642143a9aae88abd9d5a20839406ec8c771832d4f2709a1463b0d701d0a5c42a02c0f9c2fc238f44d29e4c9d5463b091f6c71201b0973c4a28ed2ae0010380e2cd43aa7a2dbba0ac2e72f29c2", 0x57) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvmsg(r1, &(0x7f0000b54000-0x38)={&(0x7f00003d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00005fe000)=[], 0x0, &(0x7f0000a81000-0x1d)=""/50, 0x32}, 0x0) [ 201.331644] binder: 26959 RLIMIT_NICE not set 2018/02/06 09:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db9000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000118000)={0xff, 0x18, [0x7ff, 0xffffffffffff8000, 0x4, 0x3, 0x8000, 0x3ff]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) readahead(r0, 0x0, 0x7fff) r2 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x2, &(0x7f0000419000/0x4000)=nil) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = syz_open_dev$admmidi(&(0x7f0000ee9000-0xe)='/dev/admmidi#\x00', 0xf5f800000, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000031a000)=0x5, 0x4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f00005d0000)={{0x401, 0x8}, 'port0\x00', 0x5, 0x34, 0x4, 0x9, 0x6, 0x6, 0x3, 0x0, 0x1, 0x800}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00008d6000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @empty}}) r6 = add_key(&(0x7f0000a7c000-0xb)='cifs.idmap\x00', &(0x7f0000084000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b97000)="0790ba57cad3be62081bb8391e74275535f45d0550caa10445da43edba232b4b79b0379f4fcb94b3c07bd4ca196575ed1553e9e51289a9db8131b4b03b901c82c163aaf28c06282f1f0b3386c4715dc28dd31beff79ddd70664d7787d65f52ab00fa747b403ff7a06078dbd956756a0c5e6b46d2698947f89f68719afb2a82ecd4e29cb3d2d02acf120b893794abc1db65be7a6fa9abcb6da6321fce83ce154065f59a216f68e006d3cc12f56ae392f48b01fb1de68d04973bfe5a62c8eb153a50b3f736c8257b18ca3359d846bd4ff2962d85680245451770eb215e", 0xdc, r2) r7 = request_key(&(0x7f00005b1000)='trusted\x00', &(0x7f000042c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b13000-0x8)='keyring\x00', r2) r8 = add_key$user(&(0x7f000060f000)='user\x00', &(0x7f0000cd7000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000524000)="248f3f4ccc38eb6e457de7885cb2e5d52507101c1a4b3ebf975f3ac1e7f3a31e05388b26c45d6e9c2cb4cbeb1648310fc3467749782bdf6550d54b9eb4dddfb13b23f86ff589b27a", 0x48, r2) keyctl$dh_compute(0x17, &(0x7f0000a5e000)={r6, r7, r8}, &(0x7f0000c8e000), 0x0, &(0x7f00004ec000)={&(0x7f000037f000)={'sha224-ssse3\x00'}}) 2018/02/06 09:28:00 executing program 3: prctl$getreaper(0x26, &(0x7f00008ed000)) restart_syscall() r0 = syz_open_dev$usbmon(&(0x7f0000d6b000)='/dev/usbmon#\x00', 0x7, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000000c000-0xbc)={0x1ff, 0x0, 'client1\x00', 0x2, "d3a43eb47873b209", "dd171668c24da7faf1e0046b30b9adca71649ab0cd322bbb45b7dee836e481b4", 0x80000000, 0x4}) 2018/02/06 09:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/mixer\x00', 0x4400, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000858000)='net/raw\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000992000)={r0, r1, 0x5, 0x3}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ed0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ppoll(&(0x7f0000231000-0x10)=[{r2}], 0x1, &(0x7f0000665000)={0x0, r3+10000000}, &(0x7f0000770000), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/06 09:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x7, &(0x7f0000afb000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000c79000-0x8)=0x9, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000252000)='/dev/snd/midiC#D#\x00', 0x3, 0x80) getpeername$inet(r3, &(0x7f00006ed000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000965000)=0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80000000000000c, &(0x7f0000d99000)="743c55f633d46f65e7b5979309f936f9eaa7df77cce0943c64a86bfa0833c157297944a527e03c61178b4099bdf0a5db888586bb41372eac100b0092f52e5c87e74e5483a649284aebd2ac30f00079749a411622bf472d1c3465ac559e23976ba594125c5544805b82569a1f4380ff00e97af32149f87f38296ba5577884bd9810102327106cab2bbe1bc8db9c39516460cbf096103da8c8d9724f8d618dbf95d8e00278e9a44031f0c4ed379f1f0d3c2f080b724a02d5615000000101d0", 0xbe) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a25000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ae9000)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00008f8000)=""/184, &(0x7f00009b5000)=0xb8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000df8000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f000031c000)=0xe8) r6 = getegid() r7 = fcntl$getown(r2, 0x9) fstat(r3, &(0x7f0000968000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008b3000-0x4), &(0x7f0000f7a000), &(0x7f00003d2000)=0x0) r10 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000386000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000fa4000)=0xe8) getgroups(0xa, &(0x7f0000e6e000+0x242)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r3, &(0x7f0000592000)={&(0x7f0000e41000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000385000)=[{&(0x7f0000fe8000)="2665ff967169eeecf17d1cbcdb6af70022a6c66a4a43115b3aa7980b842e284a8b14c42defe8907e07ef38f26d13e6083cc5d7eed4b02e59d867506300bf01a3915829b452ec677bc460d5abd0b2dd22f0e62270505b03c810fd662a", 0x5c}, {&(0x7f0000818000-0x3f)="7afffadee5db0ee6e2db50ce86c954a6132f98bb05ca48533ba4c65ccd386c18fb08bae72ca034d6904210153b4f23b2edaecafc0d321f84776c408361ff51", 0x3f}, {&(0x7f0000285000-0x40)="fb0b3f6adde054daa0703ce1ea6b68c7edf082c0b0f5881a59b67154aa596521c8f16c3742e271568b74eed8cc9a07d8a9013f15370edc82973373a519b6d4bb", 0x40}, {&(0x7f0000137000-0xb6)="e45f1444fb6f4e56a4d98cf1c3c5e9aa0cbed53acd71c480c202260854d150eb3a38ec2303708d498243161fdd3ff69156fb8019c069d3e29fb0ef67fa5d3e04b01840849fd09420b04583d2c287ef39dbe707085134441017405686d25c24e97311e329b3fe0455726db54317feb2390b9ba374332e8fea4ac3ab912a9dbdfc03243cd5cae3ba31eba3d313ad05ef1780d7923c9fa9e891e960159ff62372a22670af59ffff1f91f81b3568955a0794d9913ed0fe30", 0xb6}, {&(0x7f0000c83000-0x3e)="c7abb57bfae08a2156ef8b3112926610dbc1d47e1408ecfc5a8a481d7faef294fd392b01d525249698fb599ebe35f3cb8717a6ed9ec8078722f83a67690c", 0x3e}, {&(0x7f0000ada000)="7a3289c1cb1834639d7bc483438e955737dc9387818e84cccf44105973e0a5ca5d5843d6791e1073663a458e5078cf6a21b8f3f0803890b05bf079321ff231d24913a2459e3ad9e64955ccb444591824d34feccf96945de26d074b5717900c28895a73419e25e63b358d9ff97b36af0e81146d098eb39575bf6059a6c034ba8ea3029cc51af998da2d5c1fe538c3a9412a2b6fc8ea8f10aa197c21da03e6f75c", 0xa0}, {&(0x7f00000b1000-0x1)='w', 0x1}, {&(0x7f00006d3000-0x5a)="0646867362281341b229b3717e6097fac96a05d746b7b42fb720a104fb1399c73c2ed6f9b658c0c99b56ea6a16eda04cf3b612a305de5d930f8922032349f645d0a2ff87cf0d923d92a0b541ca5e69ca5bc927bc28edecb975d0c237749c2b74272e84120279837ff07bc6c1a4998704ed206eea32d84ccf696bf9ed93bd35921924d52de5b60eb52a247876942e2cb1c6935a40c1ad2de1c84dd2978904f1b84857010d55e04715eab8f1aea21b06f1ade410fc84e793e73ee5eb01bcfaf80e1d013a19e75f9541b363a5a93d5c96f3cbcb21ea466d3871791bfd17b9d57f37e6b6c51189241c5c2eeedc378a", 0xed}], 0x8, &(0x7f0000d78000-0xf8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r3, r2, r3]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r3, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r2, r3]}], 0xf8, 0x40}, 0x4000) 2018/02/06 09:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000c5e000-0x8)=0x80000001) [ 201.430727] binder: BINDER_SET_CONTEXT_MGR already set [ 201.447515] binder: 26946:26973 ioctl 40046207 0 returned -16 [ 201.459107] binder: 26962 RLIMIT_NICE not set 2018/02/06 09:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ad8000)=0x0) fcntl$setown(r0, 0x8, r1) [ 201.492489] binder_alloc: 26946: binder_alloc_buf, no vma [ 201.498265] binder: 26946:26982 transaction failed 29189/-3, size 0-0 line 2957 [ 201.577380] binder: undelivered TRANSACTION_ERROR: 29189 [ 201.586236] binder: undelivered TRANSACTION_COMPLETE 2018/02/06 09:28:01 executing program 3: r0 = getpid() r1 = gettid() r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x105002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000a67000-0xc)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/06 09:28:01 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000009000-0x38)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f0000009000-0x130)=@upd={0x130, 0x12, 0xa03, 0x4, 0x0, {{'drbg_pr_sha512\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x2}, {0x8, 0x1}, {0x8, 0x1, 0x6}]}, 0x130}, 0x1, 0x0, 0x0, 0x1}, 0x40c0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000009000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) preadv(r0, &(0x7f0000007000)=[{&(0x7f0000002000)=""/101, 0x65}, {&(0x7f0000004000-0x7a)=""/122, 0x7a}, {&(0x7f0000008000-0xd)=""/13, 0xd}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000-0x90)=""/144, 0x90}], 0x5, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/06 09:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bcd000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c96000)={&(0x7f0000ce1000/0x1000)=nil, 0x1000}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) 2018/02/06 09:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000012b000-0xb)='/dev/audio\x00', 0x800, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/vcs\x00', 0x60000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000019a000-0x4)=0x1, &(0x7f00006aa000-0x4)=0x4) 2018/02/06 09:28:01 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000045000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb22, 0x2, 0xff, 0xc, 0x6, 0x1f, 0xfffffffffffffff7}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0x14)="807adb518077f8b7edb8b3fa7f1ca35bec9610eb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b74000)) r1 = gettid() ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00003d9000-0x50)={@generic, @ifru_map}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ce9000)=@buf={0x12, &(0x7f0000bef000)="71cf257fbb99bc1aa90900bdf998ea5a981f"}) syz_open_procfs(r1, &(0x7f0000c2d000-0x6)='stack\x00') 2018/02/06 09:28:01 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x6, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x3, @empty}, 0x120, 0x1, 0x2, 0x7, 0x7f, &(0x7f000054e000)=@generic="5a651c73d4b45d231e26ef33efb5a84e", 0x4e1, 0xfffffffffffffff9, 0xfffffffffffff800}) r1 = syz_open_dev$mice(&(0x7f0000052000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x3, &(0x7f00002c9000)={0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="2790e4f50ee4f235c3fd1dfbc0e4c027", 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x44120000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x38)=@ipv4_delroute={0x38, 0x19, 0x409, 0x7, 0x2, {0x2, 0x10, 0x94, 0x3f2, 0xfd, 0x2, 0xff, 0x7, 0x2000}, [@RTA_UID={0x8, 0x19, r2}, @RTA_MULTIPATH={0xc, 0x9, [{0x7, 0x3, 0x4, r3}]}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[]}, 0x0) bind$can_raw(r4, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r4, 0x65, 0x1, &(0x7f0000000000), 0x170) r5 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000007000)={0x0, 0x2, 0x8, 0x4, r5}) 2018/02/06 09:28:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) fadvise64(r0, 0x0, 0x800, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000001000-0x13)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xb)="6d643573756d8747504c00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000)={@common='syzkaller0\x00', 0xfffffffffffffff7}) munlock(&(0x7f00006ac000/0x8000)=nil, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000218000-0x10)="5e4c0e7ded6635a35afd12324dcbdcb3", 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/06 09:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) exit(0x0) dup2(r1, r0) 2018/02/06 09:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b59000-0x20)={@generic="ed1066bddd3ee3d29bf56fc227ff7730", @ifru_flags}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000), 0x4) dup2(r0, r1) 2018/02/06 09:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x100000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000818000-0xa2)="2d01000000e6230000005ca73d9fe300007fff00000222a57987b94d283f29cdff28ade92ce451ae28595acd33a1e0b02380aad7f200000a9e5c609e", 0x3c, 0x0, &(0x7f0000c02000-0x14)={0x11, 0x1000000000000800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/06 09:28:01 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000004000-0x8)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x8000, 0x4) 2018/02/06 09:28:01 executing program 5: r0 = syz_fuse_mount(&(0x7f0000f44000)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) signalfd4(r0, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x610000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000065e000)='/dev/vcsa#\x00', 0xffffffff, 0x10000) syz_open_dev$sndseq(&(0x7f0000fcb000)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f000097f000-0x4)=0x5) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000cdf000-0x24)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 09:28:01 executing program 7: openat$vnet(0xffffffffffffff9c, &(0x7f0000173000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd9, &(0x7f000000e000)={@random="e9e73ababc72", @empty, [], {@mpls_uc={0x8847, {[{0x8000, 0x5, 0xff, 0xff}, {0xd14d, 0x400, 0x8, 0x7}, {0x101, 0x6, 0x101, 0x5}], @generic="abaa36be6e0f4482a22122b50582e69d0215190060d987da5b84889e73fb44cc7df11aa0ed4a1c8f259b23e2a45b3afe8545af7d6afa76b93c8e53ea6debafa0f6ec4ff43805d3e07f50663aec9ec6e746214dcb6b9f8bfffb4e800ddac05c861bd223a4ad3f736fea7529d669eb43decbcf4648850f5f726394949dddbea8a118e60630ead5c6b670275b404b29830131a9fc376eacbeda5a3c71f3fa90f6ff1befbedbacd86935fe235084587be568d0a23ce2c4359d7d88bbb73b46c985"}}}}, 0x0) 2018/02/06 09:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f38000-0xd)='/dev/net/tun\x00', 0x0, 0x800) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000598000)={@common='gre0\x00', @ifru_flags=0xf2e522b65a83a93}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r3, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000aaa000-0xf7), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 09:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a16000)='/dev/admmidi#\x00', 0xaee, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000f1c000-0x138)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8}}) 2018/02/06 09:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'hash\x00', 0x800, 0x0, 'sha512_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000009a000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000686000)={0x0, @in={{0x2, 0x2, @empty}}, 0x3, 0x80}, &(0x7f0000972000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000876000-0x8)={r4, 0x8001}, 0x8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000f65000-0xc)) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco, 0x8, &(0x7f0000785000-0x40)=[]}, 0x0) 2018/02/06 09:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb26, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e43000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005fc000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00009a0000)={0x2, 0x1f, 0x81, 0x9, 0x0, 0xffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a11000)={0x1, &(0x7f00003b4000)=[{0x5, 0x7, 0x3, 0x1000}]}, 0x10) 2018/02/06 09:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x40000000, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d4b000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aea000-0xc), &(0x7f0000257000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000087a000)={0x0, &(0x7f0000918000)=""/193}) r2 = getpgid(0x0) timer_create(0x7, &(0x7f00009fe000)={0x0, 0x12, 0x5, @tid=r2}, &(0x7f000096d000-0x4)) 2018/02/06 09:28:01 executing program 7: shmget$private(0x0, 0x3000, 0x10, &(0x7f0000551000/0x3000)=nil) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000007000/0x2000)=nil) remap_file_pages(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000009000)='/dev/snd/midiC#D#\x00', 0x20, 0x210242) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000e000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x400, 0x7, 0x5, 0x44}, &(0x7f0000011000-0x4)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000010000)=@assoc_value={r1, 0x7}, 0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000011000-0x10)=""/16) 2018/02/06 09:28:01 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000001a000)=@nfc, &(0x7f000000f000)=0x10, 0x80800) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000016000)={0x0, 0x32, "a218c69d52b8b86b76567ecf1ccd28adbb43bbd4655930d93e14cfb99b18b15b446228befde8eb6182d8320fc9a425d995af"}, &(0x7f000001c000)=0x3a) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001c000-0x4)=@assoc_id=r1, &(0x7f000001c000)=0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000011000)=0x3, &(0x7f000001b000-0x4)=0x4) syz_emit_ethernet(0x36, &(0x7f0000019000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/06 09:28:01 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000786000-0x12)='/dev/input/mouse#\x00', 0x3, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x800) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000e74000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3af, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, 0x0) 2018/02/06 09:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cfe000-0x8)='./file0\x00', 0x8000, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f35000-0x490)={0x200, {{0xa, 0x0, 0xe9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001}}, 0x1, 0x8, [{{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x3, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdf9}}, {{0xa, 0x0, 0x400, @empty, 0x40}}, {{0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5}}, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x2, 0x2e, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x403}}]}, 0x490) r1 = syz_open_procfs(0x0, &(0x7f000014f000-0x17)='net/dev\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000394000-0x8)=0x401) sendto(r1, &(0x7f00009e5000-0x1000)="c80c92273198a5a9fd94832179e3d1058e7a2f4c2a57823d14cd4c6799228ccfe14022d8fcb5717ab770b9f61e0516616830ddb63189b4d995eb258ac3249ea07cf59e2fbf6ce2ac6a0e191a2c8690b40b2f6e95779dc4c061552841d5b0b76d52d352ab0c597464e640b909e49f7bb437b17ca7224c8d7890233f4d33db0605a2a259643073764fa5cb2afb41a79e03cc05549d21e61ba5090914a1162d5da80759a5b593b878bc9b5818cd16e41ceaded33efa48d8acbfe4ef0affff319b3fd439228e2a9c3fbb05bafedea24496a6edd807221d53d0b68abfab0433fa394a5e67694bc390403ea1a5083ef9425860da1dad9f887dfada8fb2f6e6591ac26ee8eb30cc94f99b92265e332bdbcfb6e392082167b23d727751a6edbda297722a43b4c246f61d966805b94f708bf00974ce39b3b5ea7f455959297a2f30d74b505046c020c79a686e0fa1851bbb3d08910b88249de7b09f435bf1902199bbf6d74a9452f158de8a2e7fa0d104d456c62c3b6a4134663d56c506cb90c615209a77fb571ac4d5de49fc6b1c483aa61e48e55cee330d0cca3930352ffe224ada39cace4e2cee9ae2e9d5fff5a65c75bb6b12217b0cae03e3ce55d3b1c1da1abedf0ecbe23e6fb3f5a31e237e9fd8312bede1f7b3225873ab51efe2e5087f58385f385c55d3433c4b65280a124efdaa10ad848fadbc158d82a7be099ca41180ef7fe08e40f25fb61a1a977bf6a7950cac209ce837f597592f62d4308528315feb095ee6f7e35fb2d1377e413a546032b7c6c2098ca0d250124f2207720d98baf03b425cc6d75d46afa8ae40215a1ab840f1af899064074606ca066b6e18876aaabdd09d9eb055368c599cd8de130a046bc1845179e17d49da1b9efccb076a276126a86c5d433de9d7b80d35c0c1aecb2b8102a8d80d4c4e8ab8dee890a70c5e45bec5dbfa1ef379ee77a43f4f4a2aa9db8f44fa3ce3a38b5ea24b2b28377b0c2c29bee5732719087848b4958dbaa57a957216c0478a61bb416d334162cbd3b338308f83501852cbe9fbf6ba0ce14927f63b2b3eb1f3f42958f16e311fb4652a07b8b5de35624fce053e42172169baf69dda5db3cd3a3a3862d9fe8685f5a7c6a7ecf5d60ac6203499eb678f2f64ca76f592f737ee1900b38387c13ded3e885a6b01252973d863639151f0c80fb107db12511660096560da418a37613607b3347bafda9bba5cf800e298f1659e99f456218d50d9bf066293a804aa42c69cb5a27795043813bfd89adf4220574c3b935b30d6f4e21f122dbc2f301136afeff185177cd24969f9d5e6b6f8c7806eab634a66d7ca4eff9805a31832d296d070e3e69fb2d9d94c2e3c81168d22ebfc2c0cd2d258642926a88d575e3d4f7f2653cfc5140d6d6eda0c5f3f053ed84f8a9d72f1fc1e8c7eb75d241d051a3125b92e2b2460c10a796a9f8dd6132df164d87b29219519d931ebe466339d5a12f3d8fc8478d5aca540f23cee2fdb81fc7c265e27d2b389e3a9f86339cc8588cd4d97aebc03d52eee4c0b31564c18ac92d48ceae99808f091d2e58866e50a505a8d6d2131f75af2df5652681c7af4d9052e09cc135f551898119052b62862b7c8768dd0f8df607f7447bd1fb933ca2746e49727ce6d69399e91d8e610ebea024a9265e4f583977232bab97d59dd65de713290caa83277c60662ae703fdbb0bd643599f6160d08377469fe54ce92fcb50bb1a9da744ea7240452bbc978169db489edf367546df87bc4c26c6491640f6c730f41d41ffb4717b5467b265beaf7e42769f696fbb8b0c2f9879daad61294a959816fe4d807b3a5bb465d0d2bec795e59199c5387564a53ff4d5804edde7b52f09fae7d761aebec6cedca53f72f9d0ec25f48f9116002430d33c14a2e23c77c43da2ee1d5b33f006ca040ff5aae3d87deb188f114f050bdcec73535576b244d677cf62817cfd2b8a6ac918ca07f54f35f8b23b093bb4c4beea2d7b1875014ca46f7db5846ee7157b76260bdd23dba8b6533231f823a6f8e6211693c49a23ddaca59436dc008d4aed33b2019579b679d3fa83a44ff23e25161c0bfa6712274a12302cf8d4c379a5810347060e77796a7f8d14e5f7cebe4ab5c181293645759bd0cd52986c38444ed5de4d59a20c19521a323fe335a36771a601e3f510d12e3bf64951559e1628f7a10f820a34eef45673f2af253ca78b98c7f07759a8f41799b4a5646a9255aafaf7c25f5e55b4c1bcbd216f37e438b27585a47f92a93fc6d755e4cfdbaea0d7e8fc1c491e568333ef9a1fc095a053675497ad640ced66ddc2eecb62cb212aa0a2aeeb9ab9b69f4c6364040787ba0ed7b78f898e97fbc7b00516f85e94b8246442ff4e606117d0dd8e217dea6985c1b1c60a4c293b60aebe94c60f11d0cb88a2a0160479ad02254f29867377a75641afbb40525a43d944c746dcb48744da4553c7a63f21376cfd3d93d18b1d2c76dadb70f9fcd532994b29fdc8b90f91ccde625833c35fe237f4e5aa34f71ba1f0a5bf776a817612e77869f075334eda766d2fd7e7c0e8f7e2cbdd047f4fd8b2b67e99903e40f4def354ba55019e80466a1719cbedf3ad1edb02cf602893dbd9a171dd57471e98a874a6bb88eda13eb13798ba2dd9fd66e54158be094df54e3f8729bcf77175f6f68f8fddc977a11e0e162b8db3090d8e46bba50cc35478809b3095dfe097746bd9979e547b6d6efbdef958cd9e765c3ece0af598ac3b1b87ffbab858a5263b531343444891bbc46bf7b4c9b1c8801e4c2ee654872c8fee9e232fd0847f8c8957df23b46a15a145e5f914437d3a16196b245bce940d4f8eef90709f0a02a1d3ba39ac6e49e1f34f30a18b6df046e72ff8b26674f3e0410afaf7b573c748794a67148c5bc2824fc93df7a27de09cab2c831b9cadf23dfaf8d78ecca48245f3e3bb500a1a15ff349c38ad8620241aa3754703567cbf29d2267488152861df8d6f1ce354509e902d8b2c4811e5b0a32594783ab48df8c5cb1d9474549f1a503fcde277b66f84a452af4aec45b0216e0703702be583e641bc26c65ab591c445a38057274ad33eb168b8d312f0db80c7b2f6c2c19e594b019cdc96d017bbde5332e5fed7fdd1ccfe810ae736a0929154c17f59b9a68723e2b18c5a1c4b1c1e4965f41b2985c41765e7e2a9cf5dc083336b27431e6e7027de29a8dda007fbfafcb3a4a166ec1bd3ab05ae2397b4e4e209511234c21a79ec6b6fddb8b6634d240a83106b69611519c9ef52dbc6706813ed5cf2f76939db855905c7708449522930ef05706c5063f4cee2823db1c4107c2875252b185d47ade77a51c8bf8851a11e0788b7e04e706a87e2d1b84156777095a2dd5154d839fac397492d2cedc15d1b249bb75fb31e8e7df909f80ad17476f21118c5d543936403f42b61f16aef505faf0bd263709fd8f7e04c7d3071df5da239509f322a0a43675544928494de22d7e64b9f376849e238a2db8dce78c1e9b840a9cb4020abeb1ae3df3a7e605d9a12cab875d9497440ab83df9a6037d8df1746f43ad6de82977bee788dda552db12aa7d700daacc2eb853d1587c6f8d58a6158f262bc5c74b80ec68d9dee501d8a0834b4357816530ba82fdbc56d701505b418df3f41cde84199a88d760b9704d7a066b4c22b2d93f1269efbb094c7b68c4f5a5a29cc3af461345dc212be40ce231e0c2f6ec77697299136aaf3542d78a8884e004b2e553260ab82ddd97db52dcff9e009f1dda0aacc3a9cc530cfaade5e0847b7a7440da54c7966d098c4bf63ba6ae5dc78cfef5982a8903cd8f8218ef9f3d4f60f38d03fc9bb1e64d48268d3aeeb015633f382c8aa60e2718ca46a4581486c5e8653c5611fad56474fd26d83221976331181bfb5504dca2ecb802e81bba1164ad45b5d2fc60cd25a2a4ff1fc2e82a7ae1b75ba1d43f034c19b7eb5e5f564217a989f33f7c47861d3f59f72d728cd5747ca509e29634909adb43e70e1625b778e6ddbff4a45cd2479e810899e6e6ba83408b515e55e297c424cd3cc1a3842c7b9c3309b45721acf6c9bc880b2a34fe40bb115e80e9f66d28169d79322d7743030f1794162f2997eef61569141732ba8a979ac337f0c4ffe6e9459d5c90b1cecd7732bb935f3d1f20d597a11d40f3d1db82407b7f2742f0ba4825cd52b8c3f8000f4c6178d30fcfa68ec6159c2ad018c9cd65da93ab7ac9cd6a62b09e96941c852ab0c3d7d8c41ba1fae6a75c760b5e413be396243ef08a74e422156d48543323c08551523b944793c10266f8ee15aacf8ae54fb2617a6594f9a9c1f5fae57d346d0458ffd749934d746205cd8cddbbfc0b200e916207743ef926e616c8f79672287fb0c89444718442c248c1af42d03ed67b7404ff5c99cbeea2fe958a5b55fe30ad747ad614ca20a2ca1f18d44e019c8946ff376dabf304733949e0b23fc3256b80d9a901d55f4606fb9e52d2b0c2865b907dc5d0b1265444ce17b97059c0ad7fb37947508a4dd746a3b6ebd6971c1bef2a0cfaa5c82ddb2921130ae13598747845efc2926c1f12e52d32b0849885eeec86b5d412e67a7fdbd19d9f25aeb11c7bb3b9019e64a7a76545b48d9d3495bba305ba709b82916faef4938c3dfa87d8b67bbeeaecd45e93002f185114f6b1fab0bf7be97cc5971422441a56972b650ac218e84b4e1360b2dc1f36fbe3aafbe073a530e3a6e671ac18bb065de212a2a36147771f8b386be93b20ff19375f5ac88a437b05cc71e75d3d45aa647bc1a67e848b4d7065cc823c70eec2c07db4d537b68b4f48bad961e3d88d297e6e1665ab257c867c7ff3c8335e6b66bc6c88b440cb75636fdd92703b8aee0ab4778a29a9631b852121a3f9c4d64c67fe9f2adc0038d011ce2ae84e71a483655a6f0212b94ef9de631c52bff698b12d3d3ee0765485d6c6d8b9009436af5e5f5f27c79c9506819de4fdaad4719544e5b5d2df3848b73feaa9c69d4a91ec02a2453e6c020cee5f9819adbba266074f11d4800ed6091832fbe52ddc8ea7b9ce82d1140df7c04612374ff94c6b26db37e04526b0f5326f9dac94c517e1cb158dbecd9000302590377d09a7c1886b92bf187d694154de87f76cb51016ad4f0b518d486d6a831a4edb96b69a1304a960a43d987a25903163d43eafeacb607be531e3bca6fae8433b0f8a26924d27d545dd5bb55c291270cb340ee883f332c25a45812eb303faddbf7b3df7b44f17b2fdd3afbaf747c90024d81f857ebb6ee767d4e2f259f5290daead4be8e3f408f13cc49b39a8709e9c004e314c0f1057332fe292e07d0105e1d55e80c8ae18469b324eb03110ea4ef72583466d9623fe193fadfe560f928cb7fc30863a3313759135a3ee78dc5b87f236fa593ee2da97cb881a5af30a19824e4f07f48d524dee73d4ec7f066a99fce447fce64a3573cb47f779d706f3d7cc70e6289e4af86dbe4610ca1a5b0125bbd42b4ba7188b3831365f264c5577f0190b5946e1588a6ea9ae7f24a2a23f1f6534dac9c5127c312826ed7bfad5c4df30534a4b1f8cc34b7d3d9b1c2dc767a2db5ce86cf2310d03fa3f914c3b3ec8ffcd73b843539921efdd6ee25a5eb88e0dcb85213b810a689cad54f7a7372b7b9dc64e8b7248855100f7dfd529955fa72f2ce098fdf605c144d8e07e65420a4f0e1cc41886cbb040d744b59e969eff683241d05738ce5e5a1f54d18a3c0228bc3a93b212aba467108fe8d466a6ab9e81ec93c5880effb122828419149afd5d7bee15d5eb155e7690a2d12f7db55898d3806d08", 0x1000, 0x4000010, &(0x7f0000137000)=@in6={0xa, 0x3, 0x1c, @empty}, 0x1c) recvfrom$packet(r1, &(0x7f0000b7f000-0xc4)=""/196, 0xc4, 0x40000000, 0x0, 0x321) fstat(r0, &(0x7f00001a5000-0x44)) memfd_create(&(0x7f000090b000)='.\x00', 0x2) 2018/02/06 09:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000afe000-0x6e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@rand_addr, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "9a977f0eb3050000730f30f600e3"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$dspn(&(0x7f0000577000-0xa)='/dev/dsp#\x00', 0x8, 0x24840) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000363000-0x4)=0x785) 2018/02/06 09:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffd) sendmsg$nl_xfrm(r0, &(0x7f00003e0000-0x38)={&(0x7f0000474000)={0x10}, 0xc, &(0x7f0000b91000)={&(0x7f00006e7000)=@getspdinfo={0x14, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x20000040) 2018/02/06 09:28:01 executing program 0: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000a31000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000b39000)='./file0\x00', 0x101000, 0x30) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000242000-0x4)=0x8, 0x1) timer_gettime(0x0, &(0x7f0000f40000)={{0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000b3c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000110000-0x68)={0x4, 0x2, 0x800, {r2, r3+10000000}, 0x2, 0x81}) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget(0x3, 0x20) msgctl$IPC_RMID(r4, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f42000-0x4)=0x0) getpgid(r5) clock_nanosleep(0x0, 0x0, &(0x7f0000490000-0x10)={0x0, r1}, &(0x7f0000620000)) 2018/02/06 09:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000883000-0x9)='/dev/ppp\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000325000)=""/51, 0x33, 0x0, &(0x7f00003a8000)=@nfc={0x27, 0x33cf, 0x9, 0x7}, 0xfffffffffffffea4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000e86000-0x48)={0x80000, 0x0, [0x2, 0x3, 0xfff, 0xffffffff, 0x0, 0x5, 0x1, 0x8]}) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{}, {0x77359400}}, 0x0) 2018/02/06 09:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100}) r0 = syz_open_dev$evdev(&(0x7f0000f2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000271000-0x4)=0x0) migrate_pages(r1, 0x80000000, &(0x7f000058d000-0x8)=0x800, &(0x7f0000d20000)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000197000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000506000-0xe8)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000c49000)=0x3fd) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000066a000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000050000-0x10)={&(0x7f0000da8000/0x4000)=nil, 0x4000}) 2018/02/06 09:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, r0) keyctl$unlink(0x1d, r1, 0x0) r2 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) socketpair(0x9, 0x2, 0xfffffffffffffffd, &(0x7f0000e29000-0x8)={0x0, 0x0}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000b1e000-0x6)={0xfffffffffffffffe, 0x9, 0x40000000000003ff}) 2018/02/06 09:28:01 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000014000)='/dev/vcs#\x00', 0x6, 0x141000) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000013000-0x79)="e621a8cd09a4214a6f71837548c93cccccacbd754e6839a0fdd83d8ac90e60e1845b4cb0766148c731bb5174e70854897668137610ae37c2c121b4bdb296f0340b63f7de8bbed983f6e4794b3d6ae14112d7b8c4159cf83a26a7e5f46628017e9cbbb961dc1a3b2e26d54000db900a9570816232cc72b87549", 0x79) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/06 09:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009b4000-0x8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000e2000-0xc)={0x0, 0xa08b, 0x30}, &(0x7f0000a20000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000da7000-0x6)={r3, 0x656}, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000935000)={0x7}, 0x1) r4 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r4, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000a2000)={r3, 0x2}, &(0x7f000026c000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x183}, 0x4008000) sendmmsg$inet_sctp(r4, &(0x7f00002ed000)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f00004ef000)=[]}], 0x1, 0x0) 2018/02/06 09:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x110) msgctl$IPC_STAT(r1, 0x2, &(0x7f00005fe000-0xea)=""/234) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) write$selinux_user(r2, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) 2018/02/06 09:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x0, 0x3, 0xff, 0x3, 0x8001}) 2018/02/06 09:28:01 executing program 4: r0 = inotify_init() 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)="adf3", &(0x7f00003f8000), &(0x7f00002fa000), &(0x7f0000d47000)="0ba73ada5c480bf6dbbbc9eb76c99c4b1b6c94b5a5a98f6a15b30541ecf6b70000010106343126aeac4cdc6574f840bbe8aaccf109ac8e") inotify_rm_watch(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000b98000-0x8)='./file0\x00', 0x80000, 0x8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000040e000)=0x8, 0x4) mmap(&(0x7f00008f8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x9, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000d0d000+0x749)={0x2, 0x58fa5d03, 0xdf5, 0x7, 0x7, 0x81, 0x1ff, 0x4, 0x3, 0x8001}) 2018/02/06 09:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000044f000-0x18)={0x0, 0x2, 0x30, 0xffff, 0x4}, &(0x7f00002ad000)=0x18) chmod(&(0x7f000051d000-0x8)='./file0\x00', 0x5) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84}], 0x10}, 0x0) 2018/02/06 09:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000906000)={@ipv4={[], [], @local}}, &(0x7f0000e4a000)=0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000668000-0x4), &(0x7f000087e000-0x4)=0x4) 2018/02/06 09:28:01 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000788000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000929000)={0x0, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x28)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x81, 0x40001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000005000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000004000-0x54)=@mpls_getroute={0x48, 0x1a, 0x816, 0x4, 0x1, {0x1c, 0x10, 0x20, 0x0, 0xfd, 0x4, 0xff, 0x0, 0x1d00}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x8, 0x1, [{0x7, 0x3, 0x400, 0x8}]}, @RTA_DST={0x8, 0x1, [{0x800, 0x0, 0xfffffffffffffffa, 0xffff}]}, @RTA_DST={0x4, 0x1, []}, @RTA_DST={0x8, 0x1, [{0x100000000, 0x2, 0x6, 0x100}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/02/06 09:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r1, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) sendmsg$unix(r1, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)="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", 0x1000}], 0x1, &(0x7f00008fb000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x20, 0x24008010}, 0x20040084) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000091d000)=0x80000000) sendto$inet(r1, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000201000-0x4), 0x4) 2018/02/06 09:28:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x401, 0x18000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x9, 0x0, 0x9, 0xeb, 0x1}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) close(r2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r3, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) 2018/02/06 09:28:01 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000009000-0x4)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x6e5) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f, {0x3, 0x0, 0x7ff, 0x2, 0x5840, 0x4}, 0x2}}) socket$rds(0x15, 0x5, 0x0) 2018/02/06 09:28:01 executing program 7: r0 = socket$inet6(0xa, 0x400003, 0x9) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc3000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) r2 = socket(0x8, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r3, 0x3ff}, 0x6) 2018/02/06 09:28:01 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000001e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) open(&(0x7f0000012000-0x8)='./file0\x00', 0x80, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000001d000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x0, @empty, 0xffffffffffffffe0}], 0x2c) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x111, 0x1, &(0x7f000037e000)="5b000815", 0x4) [ 202.550141] QAT: Invalid ioctl [ 202.563600] QAT: Invalid ioctl [ 202.580530] kauditd_printk_skb: 670 callbacks suppressed [ 202.580539] audit: type=1400 audit(1517909281.672:4684): avc: denied { net_raw } for pid=27119 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 202.591128] QAT: Invalid ioctl [ 202.610632] audit: type=1400 audit(1517909281.672:4685): avc: denied { net_admin } for pid=27124 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 202.636386] QAT: Invalid ioctl 2018/02/06 09:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e90000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000427000-0x85)=""/133) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) fsync(r2) mlock(&(0x7f0000030000/0x1000)=nil, 0x1000) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00009f0000-0x8)={0x0, 0x0, []}) 2018/02/06 09:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect(r0, &(0x7f00005e0000)=@generic={0x0, "01658df2dae3a205a04c5b6a2355d6de560fb3a869231cf060191b22b0d2b10d69f0345db3bd16f404fa4ba885551d645553fb0fe79c0999e6639e13c642c0186965a3f99dcdb65bf7f57a0e1204cd1de25cba3564b8c1799bdb2569c3fd1731ff845e89fc775a54d754c707bc4c37bab7cc42a4b7679e347839740259e9"}, 0x80) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000264000)={@generic="4e7cb629c4e136966191768bafc8fa46", @ifru_map={0x40, 0x8, 0x5, 0x3, 0x7f, 0x8}}) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000eea000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8, 0x1, 0xff, 0x1, 0x1, 0x80000001, 0x10000}, 0x20) r3 = add_key$keyring(&(0x7f0000645000)='keyring\x00', &(0x7f0000a30000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000f20000)='keyring\x00', &(0x7f0000d43000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000e3e000-0xa)='blacklist\x00', &(0x7f0000cd6000-0x5)={0x73, 0x79, 0x7a, 0x2}, r4) write$tun(r1, &(0x7f0000995000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x51, 0x0, 0x2, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfac, 0x0, "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"}}}, 0xfca) 2018/02/06 09:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf04, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) [ 202.638421] audit: type=1400 audit(1517909281.706:4686): avc: denied { net_admin } for pid=27138 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 202.652848] QAT: Invalid ioctl [ 202.666224] audit: type=1400 audit(1517909281.706:4687): avc: denied { dac_override } for pid=27138 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 202.666241] audit: type=1400 audit(1517909281.706:4688): avc: denied { net_admin } for pid=4134 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 202.715744] audit: type=1400 audit(1517909281.765:4689): avc: denied { net_admin } for pid=4130 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 202.743857] audit: type=1400 audit(1517909281.788:4690): avc: denied { dac_override } for pid=27142 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 202.768679] audit: type=1400 audit(1517909281.800:4691): avc: denied { sys_admin } for pid=27141 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 202.777686] device eql entered promiscuous mode 2018/02/06 09:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) clock_gettime(0x3, &(0x7f0000d20000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000061000-0x10)={r1, r2/1000+10000}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00001ee000-0x8)) 2018/02/06 09:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000445000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) memfd_create(&(0x7f0000d6b000-0xc)='\x00', 0x4000004) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/06 09:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f00002c1000)='/dev/input/mouse#\x00', 0xfd34, 0x400) sendto$llc(r1, &(0x7f000028d000-0x16)="926e5b35bc3c095aae6a7df170e00977c18bef8cb958", 0x16, 0x4000, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00009be000)) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00009f0000-0x374)=@getspdinfo={0x14, 0x25, 0x529, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) [ 202.793323] audit: type=1400 audit(1517909281.803:4692): avc: denied { dac_override } for pid=27142 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 202.822806] audit: type=1400 audit(1517909281.812:4693): avc: denied { net_admin } for pid=17487 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000608000-0xc)='/dev/amidi#\x00', 0x8, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00001ce000-0x4)=0x8, 0x4) pkey_alloc(0x0, 0x2) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000b98000)={&(0x7f000031f000+0x44f)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000166000)={&(0x7f0000305000-0xa8)=@setneightbl={0xa8, 0x43, 0x30, 0x6, 0x2, {0x1e}, [@NDTA_THRESH2={0x8, 0x3, 0xc0fc}, @NDTA_NAME={0x10, 0x1, 'vboxnet1\x00'}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x2}, @NDTA_PARMS={0x64, 0x6, [@NDTPA_PROXY_QLEN={0x8, 0xe, 0x4}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x1}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x100000000}, @NDTPA_PROXY_DELAY={0x10, 0xd, 0xfffffffffffffffc}, @NDTPA_PROXY_QLEN={0x8, 0xe, 0x8}, @NDTPA_LOCKTIME={0x10, 0xf, 0x1}, @NDTPA_PROXY_DELAY={0x10, 0xd, 0xffffffffffff0001}, @NDTPA_GC_STALETIME={0x10, 0x6}]}, @NDTA_THRESH2={0x8, 0x3, 0x7d}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x20040000) r2 = syz_open_dev$sndpcmc(&(0x7f00009a4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x90000) finit_module(r1, &(0x7f00009c6000)='/dev/snd/pcmC#D#c\x00', 0x3) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000d3e000-0x1c)) 2018/02/06 09:28:02 executing program 3: prctl$getreaper(0x3d, &(0x7f000039f000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000417000)={@link_local={0x1, 0x80, 0xc2}, @random="64a5181c28e1", [{[], {0x8100, 0x0, 0x0, 0x10001}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2000000002c, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "cf"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/06 09:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000849000-0xc)='/dev/amidi#\x00', 0x8, 0x501) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000b8e000)=""/163) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000969000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[]}], 0x1, 0x40) bind$unix(r2, &(0x7f0000591000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 09:28:02 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000010000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f000000b000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x280, 0x80) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000010000-0x8)={0x1, 0x2}) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000006000-0x10)={0x1d}, 0x10, &(0x7f000000b000)={&(0x7f0000008000)={0x7, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x0, 0x8001}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "170eea7fecd3c42a"}}, 0x48}, 0x1}, 0x0) ioctl$TCSBRK(r3, 0x5409, 0xffff) 2018/02/06 09:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) syz_open_dev$mice(&(0x7f000005f000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000065d000-0x24)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xaa91}) r1 = syz_open_pts(r0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000754000)='/dev/dsp\x00', 0x4280, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000fe5000)=0xb8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/02/06 09:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x0, &(0x7f0000742000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/06 09:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001e6000), &(0x7f0000962000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) r0 = creat(&(0x7f0000180000)='./file0\x00', 0x101) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cb1000)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000651000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000198000)={r1, @loopback=0x7f000001, @rand_addr=0x8}, 0xc) 2018/02/06 09:28:02 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f22e3dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[]}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x80000000, 0x200042) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80007, 0x5) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000015000-0x1c)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000018000-0x1), &(0x7f0000010000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000009000)={0x2, [0x0, 0x0]}, &(0x7f000001b000-0x4)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000001a000)={r3, 0x7f}, &(0x7f000001a000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000019000)={0x0, @in={{0x2, 0x2, @rand_addr=0x5}}, 0x1, 0xb0c, 0x64a, 0x2, 0x1ff}, &(0x7f000001a000-0x4)=0xa0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001c000-0x4)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001c000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001000)=0xfffffdb2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001b000)=0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000019000-0x4), &(0x7f0000006000)) r10 = getegid() r11 = gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001c000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f000001c000-0x4)=0xe8) r13 = getgid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000001c000-0x118)=[{&(0x7f000000f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000001b000)=[{&(0x7f000001c000-0xc8)="35e1c989760633949ac3a1c740a58d3c244e9a128ecc7447d7a4f64d8369c7666cce57aac9f6b2dc3b2169345dc536444248229bf52b4bfeed6e0b1f0a922c6dae8944758d3e2cf0023d20faef3060720da61444bda04c4833a233c3eee7fdf52dc61b56b0451e50912ff957c67d85890c20a876253526149f3f4c34afcd3d48536fd6010abec22c1fcac78d1dd6b1a729c64d5301ea8431cadbe0f9e1d2ac124721e91a431eb865fbf47c9f7b11d385920da907ec6271cd8c2d83dec197eac60d9d972aeaaf43df", 0xc8}, {&(0x7f000001b000)="04a0289128ac619f9feb10fddbc17e75e398bb9259b0d696244cddf5b2060b613394536f78f5e09183bcc189ab84edffed6b2ee72620a4696f64d9ee642af8f0a9186c16b1cca8967ebe125ca6486327a3686e4e3cf26e761d02cb118d14", 0x5e}, {&(0x7f000001b000)="e20a36093b65ee9bd0d8d7d49afdca6de6ef746ffc501ccdf70e3f5cb8c89f1e45fdd9360739454294a7d4054685e40b518041b50ad49f561474bc9ef610c9709799054132a1010ce8c848479ade9137a40a639cf0f06f0c1a6510454845a840d6a6b01e7bfb431387aae73f0265515386a8a2d6d455a551e1dd86b9c515a6909f038055e122fb159cce95c9ef7d6a842cdb7cfb9c941c7a4a69f12136ba8597f2829d821cd0651ad930530ce30a13c39ccccf4680b392a5", 0xb8}, {&(0x7f000001b000)="0e99a281beed9d631abe6d192ee71119a1ce0b927d221c7d694336cb2d2c569f823b67296fc0ec54bab3546149a9f7ddede43d9225481e476c7e5d6fba500e944f73b5db53de04de58433a41af4f866270861a27a54353c8e522b4061b6e2f2e558684d2c4a7310cead5172929a28bf446ec0f675427c763ad0e6cdadc57499c45eb132130a01a5443d648e72db86b0a225fd72fdc65f0af0a2953de4809317ca46014d67aed2cff921c3c6ef989713050da7115ef5feb26acb9273416c4cae22e33c6c3602dbce69374a2ed85831049a8ad139cbd651ed70526414ca7cbc8ed8f6d03f3904c83f321d1bb30198ab525d004f8cdea6259", 0xf7}, {&(0x7f000001c000-0x92)="9239a3f8e02ab9bbbaed621922476b38c370698001d9e146b5c8dfd6b8a63876d2142364b195b3a191248acc2369ccb504585bb034601a252e370d57163e6af734aa0dbfc53cf18465244df47fe70b696e6c95118c0a330b716eac8fdb747c901737625691c4a41a6e971e38345969df768fc7f31d2d43f1b3baebc8d5755939f0188dcc83e5f0057c7d05f46ff92ccc7e36", 0x92}], 0x5, &(0x7f000001c000-0x88)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r1]}], 0x88, 0x20000040}, {&(0x7f000000b000-0xa)=@file={0x8724a6d1946b0f3a, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f000000a000-0xc)="42639038ee78edbc1aa1f722", 0xc}, {&(0x7f000001b000)="4834b8dba24e13a0aaec532eff37cd6ca18668b78646ff6d497ce7efe5b118b0d49074e7a484d164fe1aa3d04fb52031f49474327ab1f70e758d2026adb4c95f0c0fa999e196bffe497bf75fd0369791b39ba17790350ca2e5667559956c6173a63f8289c9bb82990f6bba6722832ac49b4c61ee579b86cf4518ef1f79c4a760744bebcd05a289647e1d3e501513bdfe8ddb544eca00e093e64e3453fe4292a3f7fa46fe66d813d6072d2c1708564ddfdb2b4401cbccd81324", 0xb9}, {&(0x7f000001c000-0x7c)="356fb85ff6259d041af870cd4c456631a1f9112573b17bcce57b33466cb8c3e0f81f942af37b901fffd65f085a20d8dd8e342e60c12d8ec30604de0704122d0c3e6d6f1f77cc631adb419eb140cbf32b1b2e4bd81f39df1ceef5df68977cc032f3c81aef95a73a72b75f89226f4cebe7b39b7b0a741e4f7a36be745c", 0x7c}, 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{&(0x7f0000012000-0xc3)="4b638c7dc0f3118a5893042787fa9ad0af4256b3e43cf066d1ab6590b6bf60e73502258c1fb2e5d4ee427ca33e23d7a9ca62297b8498349fd9d805fcc44bee15865d23d4e7f6558b6c5cfbd927429df20cc1c9af129a66d52aed0d623c5a165f652fb950adb4c986170dcbdb108b8a00d2d2a1ed68c88b35b07e804c58ad25e8e0f0a1c9f26d02e77d8e881666d348507c0023647b43613723574458bed94c8735795a8245c00b12d8f8646dbe4bb41e647e0ab882a49ffaae34353d1f271863602737", 0xc3}, {&(0x7f000001c000-0x69)="eee1453279eb3d15945f7217fec3d8a08231047220416ecee243d561fd5e9c4eec059c05f886dd20c583a0fe4fa11c35882fa5e89bd0bad5006ddd7c96b59e6baa258b2d3e3293f9227413749dcbfcbfda463ce9d60752035f2d818f62bb7c42779d49ca5e37205278", 0x69}, {&(0x7f000001c000-0x1000)="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0x1000}, {&(0x7f000000d000)="e85b689429bf70677565f0936902d14e3ad44517bff0859c298e40f3ad3716d2e2581159ed0a1992db9b81c345afd999fa421ca60b8f918a236269b965e880b0f16f8925a8e56cc05844c4a875d0c0db8a08aecaaf36fe7c75f36cd968050d1100e32d4654529651a3b281e4483d10f30014586878b1e8daba4b85c588367f9f201ff655ed053ae005e5544f8c2400839ca330708abb8c9af311822c6f7b5bcd88a6e71ed2643d317679492f15e46e1858d2aa1a7cd4a8db7ef673f4ed7200301fd8d0", 0xc3}], 0x7, 0x0, 0x0, 0x80}], 0x5, 0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0xf80, 0x0, 0x6, 0x2, r4}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/06 09:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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(&(0x7f000094c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000801000-0x30)={0x9, 0x5, 0x3ff, 0x6, 0x8, 0x3ff}) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r7 = dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0xffffffffffffffff) r8 = getpgrp(0x0) ioctl$GIO_FONT(r7, 0x4b60, &(0x7f0000c48000-0xf9)=""/249) fcntl$setown(r3, 0x8, r8) fcntl$setsig(r6, 0xa, 0x12) r9 = gettid() tkill(r9, 0x100000000000016) close(r0) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f0000a3d000-0xd1)="5282eab120497251523fe1ec2b95f5e254e1dd2a9f0b99766f6fce592557fad58fd9fc4107cc5736550291e480b77ed87c8f30909f66b2b6947f2c2f9a3d0b729cc1d81b65090048b06fb65a349882938b974ff896b29a5aafeb598d180228c087a42ecd3c927d02776a3669c05633cc4882c6fc122cc66a46968a0f590b17b73d534d275b869355cbb7afba7579cac63551eb118fb2a3ba6cbd4b3c0c5b82623f5773d0249ac793aafe118d2afdf72cf5f20ef2d074be199ffb3e2bcc01c7a14ee0721671bf1b3d541663c41281c4c278", 0xd1) 2018/02/06 09:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003cf000-0xc)='userem0self\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007a4000)={0x0, 0xffffffffffffff98, 0x30, 0x7, 0x1}, &(0x7f00007f0000-0x4)=0x18) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000a73000-0x28)={0x2, 0x0, [{0x9f1, 0x0, 0x8}, {0xbff, 0x0, 0x7}]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000536000-0x8)=@assoc_value={r1, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000620000-0x4)) r2 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007a4000)=0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000945000-0x58)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000085d000-0x4c)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 09:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) memfd_create(&(0x7f00007b4000-0x15)="73656c696e7578807472757374092e70726f6300c2", 0x3) signalfd4(0xffffffffffffffff, &(0x7f00003d0000), 0x8, 0x0) 2018/02/06 09:28:02 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f00008e2000)='/dev/snd/midiC#D#\x00', 0x8, 0x238003) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000066000)=@common, 0x10) getuid() 2018/02/06 09:28:02 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007fa000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8001, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000010e000-0x20)={0x6, r1, 0x10003, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x1, 0x100000000, 0x0, 0x1, 0x1, 0xfffffffffffffe2b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0xa7)=""/167, 0xa7, 0x0) 2018/02/06 09:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f1000-0xb)='/dev/hwrng\x00', 0x1002803, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e89000)=[@in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x3ff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x2101, @empty}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x74) syz_emit_ethernet(0x49, &(0x7f00006db000-0x49)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3b, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, "bc79398071b1c77505cb8b14a624ed9777de78cfd53e52"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/06 09:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055e000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b99000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000d77000-0x4)=0x10) bind$bt_sco(r0, &(0x7f0000577000)={0x1f, {0x100000000, 0x1000, 0x70, 0x7, 0xde, 0x304}}, 0x8) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eed000)={0x0, 0x5, 0x3ff, 0x6}, 0x8) creat(&(0x7f00001f6000-0x8)='./file0\x00', 0x1) 2018/02/06 09:28:02 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/02/06 09:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0xaf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d39000)={{0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}}, {0x0, @random="4824e5075edf"}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f3d000)={&(0x7f0000418000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 09:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001c2000)=0x2) bind$llc(r0, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) syz_open_dev$sg(&(0x7f0000a5f000)='/dev/sg#\x00', 0x8000000000000, 0x400) 2018/02/06 09:28:02 executing program 4: r0 = perf_event_open(&(0x7f0000e4f000-0x78)={0x4, 0x78, 0x8, 0x1, 0xff, 0x7f, 0x0, 0x20, 0x0, 0x1, 0x2000000000, 0xfffffffffffffffe, 0x3f, 0xffffffff80000000, 0x1, 0x5, 0x0, 0x1f, 0x4, 0x2, 0x400000000000000, 0xffffffff00000000, 0x0, 0x1, 0xffffffff, 0x80000000, 0x6, 0x800, 0x2, 0x5, 0x400, 0x7, 0x4, 0x5, 0x7f, 0x100000001, 0x6, 0xee, 0x0, 0x8, 0x2, @perf_config_ext={0x5, 0x4}, 0x219c4, 0x401, 0x2, 0x7, 0x401, 0xffffffff, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x1) read(r0, &(0x7f00001a7000-0xf1)=""/241, 0xf1) r1 = creat(&(0x7f000033d000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f00006e2000)={&(0x7f0000f2e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f50000)=[{&(0x7f000019b000-0xb6)="9f38b591a0c53e4ceb123891a989ab710e4aa0a1eff8fda139c1791db5f3d5cd176b530401f8d53eb686ff3a0d0ba496efed80d42928d81b69cad56e62b3dda91c526789e52eaa4add8ef1ba7db17c28c2f4e51f0ca7d7d1af1975e66290d251c9646f8f2edca20ad4d7b29a9360efbcd9eacf62bbd86dc684e2dbfa94c1c3d82092d45d92850a900f40682d2ec3d787356b9c141908a8aa5857bde713b484a9788903e49bf15a9554bc1c4a094e2b0fe3c5aaa32a44", 0xb6}, {&(0x7f000083e000-0xa5)="9e9da5f0a95c642086cd81d26460be20183979311bcf30a50002df85222d56195b79552c80d24e89fea585ff5af737ea06ee7a5f1ba9fc2441ed591a9a921873aa374e11a43d1c0e5995a1f96fe7c1050ce6e30fe28c916c0662e7cbce78bbcf5c9d6af0cc5739b68d56ea9d8bc2e64aa5771393c254eedf62e7e248e571b572d0590885855772d6835d00d749d9051c5ae2fccfce81f4b87535619955a44317815292f747", 0xa5}, {&(0x7f0000180000)="dd8164a97e9ce87a5043ee6581dac9635cad52c3527750a4b41aa6b1eee7d3fe50f77eced441765b44def811e3c24313aeafc2a2429d62b05bea9d27dd2c79f5e5f70b", 0x43}, {&(0x7f0000593000-0x3c)="a7e4a2483d268cd1e45a042b6ad4ba9f700d242e022bd2b55252c6835b4c37ab77568acf7d5d6308b380e2efc6370eb75d76d791d8396d3b3a594dcd", 0x3c}, {&(0x7f0000520000)="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", 0x1000}, {&(0x7f0000691000)="155e78778328b89d9fa76c19213be0f0d417b9fa370c764fa2d562282b8128c14a45682c4292e79abd53a1706cc87ccad8cdc81b82d79ed2ee568a6cfe2e1b671aaf1dc6cec7743c73d4fee31c52390a61c5706ff37ace56c62a2cafeab44e3e4b487866a04933b1a045a1b6508933cb8a3fd58dbf56c963d89b6aea79bb352165dae5dd90da23030be1f5723d73f269f497cf92fb51c51a63354487ae0daf2ad17f9f87014d632881d241dabdf7e0f9636deb5c0ddf6c314ed7", 0xba}], 0x6, 0x0, 0x0, 0x4000000}, 0x804) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) faccessat(r1, &(0x7f0000f43000)='./file0\x00', 0xa, 0x100) fcntl$getownex(r2, 0x10, &(0x7f00006e4000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000fa000)={0x0, 0x0}, &(0x7f000024c000)=0xc) lstat(&(0x7f00006bf000-0x8)='./file0\x00', &(0x7f0000ef2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cf4000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000a13000-0x4)=0xe8) getresgid(&(0x7f000064b000)=0x0, &(0x7f0000a1b000-0x4), &(0x7f00005ad000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007bb000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000afb000)={0x0, 0x0}, &(0x7f0000999000-0x4)=0xc) r12 = getgid() r13 = getpid() r14 = geteuid() r15 = getgid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f000003b000-0x4)=0x0) lstat(&(0x7f0000a45000-0x8)='./file0\x00', &(0x7f0000b2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000a31000)=0x0) r20 = geteuid() getresgid(&(0x7f00008b7000-0x4)=0x0, &(0x7f0000e40000-0x4), &(0x7f00009d7000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000264000)=0x0) r23 = geteuid() r24 = getegid() r25 = getpid() lstat(&(0x7f0000d01000)='./file0\x00', &(0x7f0000920000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() r28 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003b2000)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000755000-0x4)=0xe8) lstat(&(0x7f0000bd4000)='./file0\x00', &(0x7f000070b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = syz_open_dev$audion(&(0x7f0000b73000)='/dev/audio#\x00', 0x6, 0x0) r32 = getpid() getresuid(&(0x7f0000496000-0x4), &(0x7f000005e000), &(0x7f0000abc000)=0x0) stat(&(0x7f0000259000-0x8)='./file0\x00', &(0x7f0000582000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000aff000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000074f000-0xe8)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000fb0000)=0xe8) stat(&(0x7f00004a7000-0x8)='./file0\x00', &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000401000)=0x0) r39 = getuid() r40 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e0b000-0x4)=0x0) getresuid(&(0x7f000040d000), &(0x7f0000c4a000)=0x0, &(0x7f00001e7000)) getgroups(0x4, &(0x7f00000f7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e9a000)={0x0}, &(0x7f00003dd000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a20000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00006a1000)=0xe8) fstat(r3, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008bf000)={0x0}, &(0x7f000092a000)=0xc) r48 = getuid() stat(&(0x7f0000db6000-0x8)='./file0\x00', &(0x7f00002c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = fcntl$getown(r2, 0x9) r51 = getuid() getgroups(0x9, &(0x7f00008d1000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e09000-0xc)={0x0, 0x0}, &(0x7f00000c1000)=0xc) r54 = getegid() r55 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000a5a000-0x8)='./file0\x00', &(0x7f0000ea3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cc9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c6000)=0xc) r58 = getpgid(0x0) r59 = geteuid() r60 = getgid() sendmmsg$unix(r1, &(0x7f0000634000)=[{&(0x7f0000f6d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00009d4000+0x679)=[{&(0x7f00000a0000)="603588701022d0f5e0f69bfe885f3118740426e8eabea8201d1910324d06268d2cb6baba90e9eb71", 0x28}, {&(0x7f0000812000-0x7)="b88939c698a87e", 0x7}, {&(0x7f0000092000-0x99)="db22b10b82d05de0bf7f42467a216cbc7cc68d26d9bc9a00e16cf966f69b059fdeaf6645a93ddf7cae7fadb3c34482efc8bf94a3c5b84b6e1aa30cc4c9c1faba415d08852f0936ad7f2d3e15ab2369928c8047b2054f429b87ca5463dedb80a7ae8f1c602bddb85db8457124403b9e274f8acb60448dac61432fb169953bb35622eddcd7ff31712e29f9259ac2c7112ed4b0dba43ccc0b6682", 0x99}, {&(0x7f0000b97000-0xd7)="512f0885e2443b7a4261ee7bad0bbe04ef0eac908fad74dd809e7befc58a8e7a0b60bc460c2813e1f799785a2eb7767413d81e04df9c934b877e3a932c68db8d44748a221600c76d88b2a190e0ab4f939fe36a6cb92295ce816a163106fa0df045775971fae8ecd05bda44b9f9aab37edb34dd5534f4e364f82572cb16330145884be358ef5eff73d52fe037127d4fb63a17f428b56ba04d83a5a7fd4fe0959465048f294fb82331c3f1425caa64712e13dc7d3ef85947c230e48ca38db8808592bd0da908fd4bb86fdd1ab1ee21317df113760ce738f8", 0xd7}, {&(0x7f0000172000-0x44)="1396c60a257ea5327af4ab72300aa4eedc693997737426e638c4a1e122a3c87b60ecf4c11889ff1af085457207cb9edec900268ea2b83c516c83110702b7b7df86a728ef", 0x44}], 0x5, &(0x7f0000796000-0x98)=[@rights={0x20, 0x1, 0x1, [r1, r3, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r3, r1, r1]}], 0x98, 0x40800}, {&(0x7f00006e3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000981000)=[{&(0x7f0000a25000)="4169f1f6f5c00b09358d89c0c9b72881b027d21daf243d01594a3382c5974b99dbd781a88a26d15ca079bcb525187554538d43a78995858ecaba216bebc662c5153ccf6eafd6247bf47bf956f06f72200e60b9739eca7f8042603b05693220cc3c5b2f7cba49a7d41dbf19682f25e0c94d73dcf81b24ce777933292640a1e99deac2e2332d84c1a6d924aaaee172ef0d6d1885003ca31b8fac9d8a0afcbd82b53db6f55941868c4d70874eae58f3b014b8113e197f3271f71d4ee06dffcc0bc0cc95aa187ac1bd46feff92d1810123c2104a6274f6c8b56e9079", 0xda}], 0x1, &(0x7f000092b000-0x138)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r3, r2]}, @rights={0x38, 0x1, 0x1, [r2, r3, r3, r2, r2, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x138, 0x4048000}, {&(0x7f000030c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000096c000)=[{&(0x7f0000953000)="e373825311b13694e6ed30", 0xb}, {&(0x7f0000572000-0xb8)="7a90412f8981db95be5a68142e06acd8bb3169fbb3cc70f0c5c0a821dac1ff00d5f559871c396a877b84ffae0519adaf9392647516ad4ebff461b0c477545fa93fa8257c6564c5b91037950159d8d6c664b20440f1484a1028cd1837f69cf1640ea80663bea6ac5b833ddcf3477fc6d7265bc8f0cacadc7ab73d40e510edd7ea1fd2bc191a8388174a1917d6345d283c426486d32c9519f21d986007ce4d4c1872bfad7ada508c399e6ebee1f39565a792594bf6cabef968", 0xb8}, {&(0x7f00006f9000)="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", 0x1000}, {&(0x7f0000f6b000-0xf0)="7f64c3c463946a8a90853f490cf8b3dffb82adcadd0a5268445f9c4f659457021c961e99f10a0ccbe86fd5d8cbdcac95430159b8fea63be24433d322bb65c266621186d1710d241227b809a89518bf6a886da27dcf62f2765ddf7ecb5e593889357ce5bcc86f5bb3a8a081d3270fb9c66de4796d04f21b13db0b5f85c47bfeba0f23b5534999acd4ed827e758171cec289b5737fab90b8317e418123e11265c9ef6181184a61084dc42a8d458f78e567a5bb01c5c1b6c4a4ea39e1a22777987936aca6dd0627976199fbba23423babb79a05de69a87dfb5c8e0e023361080f342eb83c482814af1931e9cc01a53e083d", 0xf0}, {&(0x7f00008fc000-0x54)="dfe765f6c45d9894541ee0f3c51833a40d8215192c8014c071e922c51cba78b0bbd14826bf688f383a1389d9f0bb5fcb7b44c814cc4a844554d877abcc2d5bcc4aed40291c41ede77c78dfd9e3141616f014b2c4", 0x54}, {&(0x7f0000ed6000)="8a7c5e4c63c687e77200a10ab6479e98ffc8ee20cc1567b69db7f833c238c98a64d6d9463fa4cf72475b0cb1eb5f1d0b75501f8fa459bac79185a961187a2765c1b557a6be0366141d83c54fc9be4ce2d9e48784950c78c2b9d575890459a2926ce485fbf1d0358bda553b3106a3aec8df8cbb390231a934c6acc49c335c8e7d4ad3abfed064b1bf9d422aa77e6815c662cff0a2f6268894ed2d4718386d6dfe83a460fb13809fc329da38f89f36f79a122f44b239b5a8750fce60982e5ceb7625f2c628a8b472e2e1f5de904316f2feeacc26584d1fd03e169334d958", 0xdd}, {&(0x7f00009a0000)="b39aaf8731a310172c7cbf6aa3a94553ac9aa740277f3e38fbc445dbc8672e1a6ff011b04aa442bdc0e57a527ca1424e41c2e0cd50176cb249", 0x39}], 0x7, &(0x7f0000274000-0x158)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r3, r1, r0, r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r1, r3, r3, r31, r2, r3]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x158, 0x4000800}, {&(0x7f000076a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c9f000-0x20)=[{&(0x7f0000d68000-0x2e)="6c4e3f208d9b6b630cacc748aee898e1f33abecb39380d13c15ecbe06ccce89e19e6e5d60aea874a033f97d754f8", 0x2e}, {&(0x7f00009f0000)="23076b816a652f0583035be4a8ab7010dc4bf85582cd31a342e601ae7b92a7a8b929e8266b1e4c7d29114cf7381233203f748da3e49f4420f4cec9a0310100b34d08449789e2b5305cf46b2bf55ddd688c9431ff0350", 0x56}], 0x2, &(0x7f00007ad000)=[@rights={0x28, 0x1, 0x1, [r0, r2, r1, r0, r1, r3]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, 0x0, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x18, 0x1, 0x1, [r0]}], 0x120, 0x1}], 0x4, 0x80) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000d11000)={0x55, 0x7}, 0x4) lseek(r3, 0x0, 0x3) 2018/02/06 09:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fae000)=[@sndrcv={0x30, 0x84, 0x1, {0x1efe}}], 0x30}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aa7000-0x9)='/dev/vcs\x00', 0x498400, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000002f000-0xb)={0x5, 0x0, 0x17, 0x3, 0x0, 0xd6, 0x8, 0x1, 0x4, 0x40, 0x9}, 0xb) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000f0000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@l2={0x1f, 0xdb, {0x101, 0x0, 0xe5, 0xfb, 0x1a4, 0x101}}}) 2018/02/06 09:28:02 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x1, 0xa0001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r2, &(0x7f0000005000)='./file0\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000007000-0x20)=[{&(0x7f0000000000)="eaf431dded97b6ab1d34d4644a0ea3f7e663027e314045a77cd0c6d375bd60cf6f84b104f2976bfe2a2028a6e3302ddcc047f820dc16d1080955ccb81ffaaa3c00337c2b280d28cc3d77f8bb55d665a5626c7ee1f44013e30cbea4", 0x5b}, {&(0x7f0000001000-0x10)="14201ec33e373fa7905ee2ed5a2aeef0", 0x10}], 0x2, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000007000-0x9a)=""/154) 2018/02/06 09:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000986000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00004ef000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001e0000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000809000)={r3, 0x6}, &(0x7f000024f000)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000892000)={0x8, &(0x7f0000304000-0xf0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getegid() r5 = creat(&(0x7f0000e19000-0x8)='./file0\x00', 0x20) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f000003f000)=@get={0x1, &(0x7f0000bb4000-0x1000)=""/4096, 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00002b7000)={r4, 0x8, 0x8, 0x711256e9, 0x0, 0x0, 0x0, 0x4, {0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x0, 0x5, 0x8, 0x800, 0x4}}, &(0x7f0000a67000)=0xb8) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/02/06 09:28:02 executing program 1: syslog(0x3, &(0x7f00005b5000)=""/135, 0x87) r0 = geteuid() ioprio_set$uid(0x3, r0, 0x8) 2018/02/06 09:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f000002f000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000bc000-0xa)='ns/cgroup\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e76000)=0x3, 0x4) rename(&(0x7f0000578000-0x8)='./file0\x00', &(0x7f000098c000-0x8)='./file0\x00') 2018/02/06 09:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) listen(r0, 0x0) readahead(r0, 0x2, 0x1) 2018/02/06 09:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000721000)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000966000)='/dev/dsp\x00', 0x301080, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000195000)={&(0x7f000088d000-0x8)='./file0\x00', r1}, 0xc) read$eventfd(0xffffffffffffffff, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) r1 = syz_open_dev$dmmidi(&(0x7f0000c4e000-0xd)='/dev/dmmidi#\x00', 0x8, 0x2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00009ab000-0x10)={0x1, 0x2, [@random="0441fb6e3ef7", @link_local={0x1, 0x80, 0xc2}]}) bind$bt_hci(r1, &(0x7f0000ef8000-0x6)={0x1f, 0x572}, 0x6) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/06 09:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1000000004) r1 = gettid() ptrace$setopts(0x4206, r1, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1d000-0x4)) r2 = syz_open_dev$mouse(&(0x7f0000e66000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a66000-0x10)={r0, r2, 0x7, 0x1}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 09:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000494000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a0000)={{0x0, 0x3, 0xffffffffffff248b, 0x0, 0x40}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000465000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004cf000), &(0x7f0000ba7000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe2(&(0x7f0000d46000), 0x80800) 2018/02/06 09:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000058000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00009c3000-0xee)="821fae61b9e7a616540421af7ac40786a823d1bbe3ff2fb17a12f862a0214f7507c87dc821ad47884b84873d91e77ff5aa1c901b954fca2f1a9ccf457be2a6b83c6d2e85a3f6ccdf47b7d619ca856eacf4855c29f38cdfd02f02da173651b8604fa7ce959bf3130d898e8b26a17203d09b9c219273be23be33c29fbf3bfda48fb413b86cb1ea14cfb73c53199e0dc3df2dd2f52e9dbdbae78ac5dcdac19c02fb8503afb91392357a227ff65ba0d6b94b63f14d460c44a99ce6ffd18322665403c97d6ea765ef881de9b6193b13f8f52d362b837e760c163ffbcf5e5949b6ed1846e830db68705fb65690dc58f884", 0xee) sendmsg$nl_xfrm(r0, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000383000)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0x3, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) 2018/02/06 09:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000025e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007a0000-0x4), &(0x7f00004e8000-0x4)=0x4) 2018/02/06 09:28:02 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000c000)='/dev/adsp#\x00', 0xffffffffffff28d9, 0x40) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000010000-0x6b)=""/107) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="cd09a4033900", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) readahead(r0, 0xffffffffffff1f43, 0xfffffffffffffff8) 2018/02/06 09:28:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000000)=""/14, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0x1000000000b, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f00002be000-0xd)='/dev/dmmidi#\x00', 0x800, 0x840) accept4$nfc_llcp(r0, &(0x7f0000ac4000), &(0x7f0000801000)=0x60, 0x80800) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000802000-0x8b)="d80ec17ae94a1fa153b9dd97476b3ccaace0a8ab7bf2692b9c2c94b6a97a1c9372e3b0d11d2aee8e3dcae65cb44b4eec24c9155b0800d529c461f2276ba67ae8822ae1f27e8d7b4a5522beb8d4da12864e4668c050596b334b3c6b6632abb894edd92cccb7d9e68f6478b84d90b1ccb50b8ff6b18f1b4d78f017e6fab45f2391920e0fee88c22c9ab76528") bind$bt_hci(r0, &(0x7f000063c000)={0x1f, 0x80000000, 0x2}, 0x6) 2018/02/06 09:28:02 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000030000)=0x0) ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000022000)={&(0x7f000001d000)=""/83, 0x53}) r1 = socket$inet(0x2, 0x20000000000006, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000011000)={0x2, [0x0, 0x0]}, &(0x7f000002c000-0x4)=0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000032000-0x8)=@assoc_value={r2, 0x20}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}]}}, 0x2f8) [ 203.907690] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 203.922967] *** Guest State *** [ 203.926352] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 203.935355] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 203.944293] CR3 = 0x00000000fffbc000 [ 203.948075] RSP = 0x0000000000000001 RIP = 0x0000000000000000 2018/02/06 09:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2289, &(0x7f0000001000-0x1)) ioctl(r0, 0x9, &(0x7f0000af8000-0x8b)="1b888e3a96678c442e3aa8a84cf732484d77f52d12eba267aada2880d94744b5b1dc778ed56766ed577ffe22ad22b6a9fa2a8119e2aa1d0b45176568dd0d8908d3e6b497f01293dfcca4db22209e7f9e4c2196743a96cca40e847f166aafa65e368d1975c481880d4cc1ea968db414f2e310febcdbb61d53b9933784da3fc81ce26166661ebc3f3f64d76a") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002df000-0xe8)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000ae3000-0x4)=0xe8) r4 = getgid() fchown(r1, r3, r4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f00000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/02/06 09:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2, &(0x7f00006df000)=[&(0x7f000033d000/0x1000)=nil, &(0x7f0000b49000/0x2000)=nil], &(0x7f0000de9000-0x14)=[0xffff, 0x9, 0x2], &(0x7f0000f78000-0xc)=[0x0, 0x0], 0x6) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000c42000/0x2000)=nil, 0x2000) [ 203.954120] RFLAGS=0x00220202 DR7 = 0x0000000000000400 [ 203.960214] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 203.966976] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 203.975077] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 203.983140] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 203.991209] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 203.999318] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 2018/02/06 09:28:03 executing program 4: r0 = creat(&(0x7f00005f1000-0x8)='./file0\x00', 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e3c000)={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1fda}, 0x7ff, [0x1000, 0x4, 0x200, 0x1, 0x4, 0x8, 0x5, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b55000)='/dev/audio\x00', 0x2040000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000038d000)={0x0}, &(0x7f0000220000)=0xc) readlinkat(r2, &(0x7f0000404000)='./file0\x00', &(0x7f00007f6000-0xf1)=""/241, 0xf1) fstat(r1, &(0x7f0000c4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000011000)={0x4, 0x3ff80000, r3, 0x0, r4, 0xa7, 0x3f, 0x200}) sendto$inet(r1, &(0x7f00003ea000), 0x0, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000f45000)={0x0, 0x0, 0x82, 0x1ff, "15a9fe645ed4f40aa1e0ffb063ec8c5717fd77a3ac89679d10a9f02fcbf797aec3d90a1a7729802ee7c8d1f2", 0x10001}) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000037b000)=0x10000, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000038000), &(0x7f00008cb000)=0x4) getsockname$packet(r0, &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d62000)=0x14) [ 204.007412] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 204.015472] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 204.023548] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 204.031599] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 204.039799] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 204.047871] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 204.054335] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 204.061876] Interruptibility = 00000000 ActivityState = 00000000 [ 204.064866] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 204.068149] *** Host State *** [ 204.068159] RIP = 0xffffffff811c99dc RSP = 0xffff8801d3caf3b8 [ 204.068173] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 204.091264] FSBase=00007f2c0e339700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 204.099096] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 204.105040] CR0=0000000080050033 CR3=00000001caa89002 CR4=00000000001626f0 [ 204.112102] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a019f0 [ 204.118803] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 204.124890] *** Control State *** [ 204.128378] PinBased=0000003f CPUBased=b6a1edfe SecondaryExec=000000c3 [ 204.135091] EntryControls=0000d1ff ExitControls=0023efff [ 204.140604] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 204.147561] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 2018/02/06 09:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a7e000)={0x8, [0x1, 0x81, 0x1, 0xcb5, 0x4, 0x3, 0xf8a, 0x800]}, 0x14) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x0, 0x0, []}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') [ 204.154242] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 204.160830] reason=80000021 qualification=0000000000000000 [ 204.167156] IDTVectoring: info=00000000 errcode=00000000 [ 204.172618] TSC Offset = 0xffffff907e9fc65e [ 204.176935] TPR Threshold = 0x00 [ 204.180307] EPT pointer = 0x00000001cf36801e 2018/02/06 09:28:03 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000a5f000)='/dev/adsp#\x00', 0x8, 0x20400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e1a000)={0x0, @in6={{0xa, 0x1, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x6, 0x80, 0x10000, 0x3, 0xb0}, &(0x7f0000c5d000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x80000001}, 0x6) r2 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) setpgid(r2, r3) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000003000-0x11be)=@hdr={0x3, 0x1, 0x3, 0x28, 0x5f2, 0x3, @ipv6={0x1, 0x6, 'p1I', 0x118c, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@hopopts={0xbc, 0x1, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1}]}, @hopopts={0x2f, 0x3, [], [@enc_lim={0x4, 0x1, 0xee8}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xfe4}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x4}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x8, {0x5, 0x6, "fc322a", 0x7, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [@hopopts={0x7f, 0x15, [], [@generic={0xffffffffffff8939, 0x77, "2b6f2c4354d865b69672f4ce5d8ce50d6f6a1a05fca915cfb62f88fc797aeed5ee20635199cb289d1c462d5ecc9cb723c379b8e231547346a6a27e21db85c9e98534a0487d2aae14bf4fea51b34eef13c5a3cc6563cf94080750152eef957068175e1ff440cba07f7f00e48b9d5d1427996b6855198044"}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @empty}, @calipso={0x7, 0x18, {0x9, 0x4, 0x1, 0x84, [0x9, 0x401]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @dstopts={0x16, 0x209, [], [@calipso={0x7, 0x20, {0x6, 0x6, 0xffff, 0x0, [0xb71d, 0x0, 0xffffffffffffa6ad]}}, @generic={0x6, 0x15, "f11d26d8103d4a3f2d471203c4189b2112c6baf3fb"}, @ra={0x5, 0x2, 0x100000000}, @enc_lim={0x4, 0x1, 0x9}, @generic={0x5, 0x1000, "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"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3b, 0x0, 0x3ff, 0x9, 0x0, 0x10001, 0x2}], "fe91d839a912f27590440609"}}}}}, 0x11be) r4 = openat(r0, &(0x7f0000000000+0xb84)='./file0\x00', 0x40, 0x28) ioctl$LOOP_CLR_FD(r4, 0x4c01) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000002000-0x60)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000004000)}, {&(0x7f0000003000)=""/137, 0x89}, {&(0x7f0000002000)=""/197, 0xc5}, {&(0x7f0000005000-0x7c)=""/124, 0x7c}, {&(0x7f0000004000)=""/174, 0xae}], 0x6) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000005000-0x4)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000002000-0x18)=@file={0x0, ""/22}, &(0x7f0000005000)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000007000-0x10)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000007000)={0x2, 0xfff, 0x8001}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x1, 0x3, [0x8, 0x3, 0x7]}, &(0x7f0000007000)=0xe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000008000)={{0x3, 0x7}, 'port1\x00', 0x40, 0x1008, 0x2, 0x2, 0x7fff, 0xffffffff, 0x101, 0x0, 0x0, 0x20}) 2018/02/06 09:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b90000-0x10)={0x0, 0x3, 0x595, 0x80000001}, &(0x7f0000b3b000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000078c000-0x20)={0x3ff, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000721000-0x20)={0x7, r3, 0x10000, 0x5}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e9f000-0x6)={r2, 0xb8c3}, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000059d000-0x20)={0x5, 0x1, 0x0, 0x8, 0x6, 0x1, 0x7, 0x2, 0x0}, &(0x7f0000893000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ce7000-0x10)={r4, 0x0, 0x7ff, 0x7ff}, 0x10) 2018/02/06 09:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000f4f000)={0x7, 0x3}) exit(0x0) lseek(r1, 0x5c, 0x0) sched_getscheduler(r0) 2018/02/06 09:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f000089a000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000098a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x8384ca3c035c05da, &(0x7f0000845000)={r1, r2/1000+10000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/06 09:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) writev(r0, &(0x7f00007f6000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x10000000000001fd) 2018/02/06 09:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) link(&(0x7f0000393000-0x2)='..', &(0x7f0000b37000-0x2)='..') umount2(&(0x7f0000949000)='..', 0x2) 2018/02/06 09:28:03 executing program 0: waitid(0xb0f57da1eb44627f, 0x0, &(0x7f00001ad000), 0x2, &(0x7f0000f63000)) r0 = creat(&(0x7f000013b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x41, 0x94c8, 0x8, 0x0, 0x0, 0xffffffffffffffc1, 0x10000, 0x0, 0xfff, 0x0, 0x7, 0x1ff, 0x7, 0x4f, 0x1f, 0x101, 0x4, 0x9, 0xfff, 0x1, 0x3, 0x7, 0x8, 0x6, 0xfffffffffffffff8, 0x9, 0x100000001, 0x0, 0xc9, 0x0, 0x3, 0x7, 0x80000000, 0x739, 0x7, 0x2, 0x0, 0x83c, 0x168df169d13861b1, @perf_config_ext={0x7}, 0x0, 0x100000001, 0x5, 0x3, 0x0, 0x3f, 0x3}, r1, 0x80000000, r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x80000001, 0x2c, 0x0, {0x77359400}, 0x0, 0xfffffffffffff683}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f00007bc000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/06 09:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e24000-0x10)={r0, &(0x7f0000aa5000)="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"}, 0x48a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ce6000)={0x0, 0xc4, "d5d2b425689f8b2c4b339998f55cba6da4ba016c6dc3a00c7dc653450a241c8bd78ad19436c4af63a565ba6958165021557642ce874bb35779f4c45eaae4a3b0c8fc6cdf5d4d6a3dcec3aa51d6b4549f2067a5b4d83053356ffaf643e1c541be4d46c4a4ac4547f0709b12b9dd36ae7d39fc14dc2f09a30b7974d0a044a3efd67765efe4b4bd8e0f6c4783241ca66b85961d9ba77ad0cdd21f9b310f6a6a2f84f4c3ba4ea01e5dac1f4a83ade500e5e485a648ad2efd25d87ade28c2d776e0b7a30662d8"}, &(0x7f00006e4000-0x4)=0xcc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000780000)={r2, 0x6}, &(0x7f0000a27000-0x4)=0x8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122}, {0x100000, 0x9d, &(0x7f0000b8e000)=""/157}, {0x2000, 0xfffffffffffffccb, &(0x7f0000d7f000)=""/172}, {0x1002, 0x1000, &(0x7f00007c8000-0x1000)=""/4096}]}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000c08000)={0x8, 0x0, [{0x5000, 0x24d, &(0x7f0000c00000)=""/176}, {0x10000, 0x0, &(0x7f0000299000)=""/239}, {0x0, 0x0, &(0x7f0000366000-0x91)=""/145}, {0x0, 0x0, &(0x7f000051e000-0xed)=""/237}, {0x0, 0x0, &(0x7f000084b000)=""/176}, {0x4000, 0x0, &(0x7f0000049000-0xb5)=""/181}, {0x2000, 0x0, &(0x7f0000ac4000)=""/254}, {0x106000, 0x0, &(0x7f000066d000)=""/140}]}) r4 = msgget$private(0x0, 0x5a1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a2f000-0x10)={r3, r1, 0x0, 0x2}, 0x10) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000632000-0x5f)=""/95) r5 = request_key(&(0x7f0000844000-0x6)='logon\x00', &(0x7f000078b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005a3000)='(vmnet0@\'!cgroupbvmnet0-mime_type\x00', 0xfffffffffffffffc) bind$vsock_stream(r1, &(0x7f0000ec4000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004aa000)=0x0) ptrace$getregs(0xc, r6, 0x8, &(0x7f0000247000)=""/143) keyctl$read(0xb, r5, &(0x7f0000208000-0xe4)=""/228, 0xe4) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f000056f000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x7fffffff) 2018/02/06 09:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000e68000)) sendmsg(0xffffffffffffffff, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7}], 0x87}, 0x0) syz_open_dev$sndtimer(&(0x7f000045f000)='/dev/snd/timer\x00', 0x0, 0x800) 2018/02/06 09:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000c22000)='/dev/snd/midiC#D#\x00', 0x1, 0x80) getpeername$netrom(r1, &(0x7f0000ec0000-0x10)=@ax25, &(0x7f000082c000)=0x10) pipe2(&(0x7f00008a3000)={0x0, 0x0}, 0x84804) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004ad000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x1, 0xff, 0x100000000, 0x3, 0x30}, &(0x7f00001aa000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ff8000-0x20)={0x7fffffff, 0x400, 0x8000, 0x4, 0x7fffffff, 0x400, 0x7, 0xe6d4, r3}, &(0x7f0000952000-0x4)=0x20) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004d4000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000196000-0x1114)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) 2018/02/06 09:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009bf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000076d000)={0x1100000000000000, 0xf000, 0x100, 0xd, 0x1e}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/06 09:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) chdir(&(0x7f000042c000-0x8)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common="6571720000000000000000009d00", @ifru_addrs=@in={0x2, 0x1, @rand_addr=0xdc5d}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000ee7000-0x9)='/dev/rtc\x00', 0x400002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sg(&(0x7f00009c3000-0x9)='/dev/sg#\x00', 0x100000000, 0x880) sendmsg$nl_route(r2, &(0x7f0000cbd000)={&(0x7f0000d1a000)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f00004ec000-0x10)={&(0x7f0000583000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0xc00, 0x4, 0x1, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 09:28:03 executing program 5: r0 = semget(0x3, 0x7, 0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000001000-0xfa)=""/250) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x7, 0x3, 0x0, 0x0, 0x7}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000-0x8)={r3, 0x6b}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002000-0x4)=0x1c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@local, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) 2018/02/06 09:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000f48000)={0x1, 0x0, [{}]}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x3}) 2018/02/06 09:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(0xffffffffffffffff, 0x100401000003) r0 = syz_open_dev$vcsn(&(0x7f0000cf4000-0xa)='/dev/vcs#\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000178000-0x10)={0x0, 0x100, 0x7, 0xfffffffffffff000}, &(0x7f00000fa000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c70000)={r1, 0xfd8, 0x4, [0x296e, 0x5, 0x0, 0x5]}, &(0x7f000043a000-0x4)=0x10) r2 = accept$inet(0xffffffffffffffff, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0xffffffffffffff55) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/02/06 09:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cad000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) open_by_handle_at(r2, &(0x7f00001ff000-0x77)={0x77, 0x3f, "2f49d9cfa02ce06ee06b8d50763d2acf49f24bd0cfcf5f8c83a58bd9339113677ef3146a61e7be5cd4d35041ba0d9bcb584afed0c0e51e00000000000086461bea073e34e0f285274ed1cf7bea773b7b11f761b6da86d8642d550e30e3c4679223adda414873aa772efeb4018cd9bb"}, 0x8007f) openat$rtc(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/rtc\x00', 0x200042, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000cf4000-0x48)={{0xffffffffffffffff, 0x0, 0x3ff, 0x3}, 0x5f4f689e, 0x3ff}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) utimensat(r2, &(0x7f0000ed2000-0x8)='./file0\x00', &(0x7f0000ff8000)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) open(&(0x7f00000b5000-0x8)='./file0\x00', 0x200000, 0x8) 2018/02/06 09:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000219000)='/dev/snd/pcmC#D#c\x00', 0x6b, 0x8000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000c82000)={0x3ff, 0x1df2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc) r4 = dup3(r0, r3, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000034000-0x4)=0x0) ptrace$peek(0x2, r5, &(0x7f00000de000)) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x100000000000020}) 2018/02/06 09:28:03 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f000001c000)=0x10000, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f000001f000-0x10), &(0x7f000001a000-0x4)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$sndpcmc(&(0x7f0000016000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff9, 0x2000) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000011000+0xd93)={0x1, 0x0, [{0x8000001f, 0x2, 0x4, 0xffffffffffff72ee, 0xa1e, 0x9c, 0xfffffffffffffff9}]}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000001d000-0x4)) sendto$packet(0xffffffffffffffff, &(0x7f000001d000-0x187), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/06 09:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000057000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000565000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f000024a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000871000-0xc)=@sack_info={r3, 0x10001, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x100, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x3, 0x8) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/06 09:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000147000)='/dev/sg#\x00', 0x5, 0x20008000040040) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000048e000)={[{0x5, 0x1, 0x400, 0xb0, 0x0, 0x80, 0x2, 0x10000, 0xdd66, 0x0, 0x0, 0x1, 0x1}, {0x4, 0xfffffffffffffff7, 0x9, 0x6, 0x800, 0x8001, 0x7, 0x69, 0xef5, 0xa, 0x6, 0x200, 0xce8d}, {0xfffffffffffffc01, 0x5, 0x8, 0x6, 0x8, 0x9, 0x0, 0x6, 0x7fffffff, 0x7, 0x9, 0x401, 0x1}], 0x4}) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000dc8000-0x42)="33d569efe5d192ff0e512dc422c59de95557c191947f7ad383283c3c6f3aca88ffcea2bf5bfdb30ada38c068d2c4d5b5df7c5354b2a1bcd962d837338d146eff4e85", 0x42) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x22, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f0000963000-0xb8)="31ba3a3d83ee83fde8c96fe7cd109d93cf512d55364bb69bf976dacb33235fe911d5c79156ee323d27ef46325b4030dbde61bca1b3a839bcd3555f20a49855ee0620794af51cc49e52b6ddbcfc6aecbbbc2fd7719d6bcb47e2cff2edb1fbe6d5f5d8307967debbe1f88e9ab8bdcbf763a43e85ca0a7fed4a0a5e03bc8cad2a8968cceb27c7a3145234bd27443a588b6fefd6785e98746096c69479bd19cb0599c2278a666d4ac19cddd41cc20477327cdca45de706d3d4e7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e2b000)='?\x00') 2018/02/06 09:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004fd000-0xc)={0x2, r0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00002d0000-0x60)="ef05b69e796837e15f2282b415b8ff002e4eb6869811db894b3153b129c2a58dcd204c44a201da83ee202d619f53b3d18594b33e41a53e051eb0e9ab4d794160d6d393c237986d5893f456dbbd8e3ee14c7c1323769e40ba8e0c885ffec2d000") ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000ffb000-0x37)=""/55) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ad000-0x10)='/dev/sequencer2\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cfe000-0xc)=@sack_info={0x0, 0x4, 0x3}, &(0x7f00009f9000)=0xc) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000095e000-0xa0)={r3, @in6={{0xa, 0x1, 0x8000, @empty, 0x6}}, 0x7ff, 0x2, 0x9, 0x962, 0x7ffffffe}, &(0x7f0000e84000-0x4)=0xffe0) 2018/02/06 09:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000194000-0x31a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "9ce022", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b7c9de", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, []}}}}}, 0x62) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d69000)) 2018/02/06 09:28:03 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000d5c000)=""/185, 0xb9}, {&(0x7f000035c000-0x81)=""/129, 0x81}, {&(0x7f0000f83000-0xd)=""/13, 0xd}, {&(0x7f0000000000)=""/221, 0xdd}], 0x5, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000004, &(0x7f0000fe1000), 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b8b000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000018000)={@common='irlan0\x00', r3}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000076c000-0x8)) symlinkat(&(0x7f0000243000+0x876)='./file0\x00', r2, &(0x7f00007f0000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) getpgrp(r4) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) 2018/02/06 09:28:03 executing program 5: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rtc\x00', 0x80082, 0x0) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2018/02/06 09:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = msgget$private(0x0, 0x740) msgctl$MSG_INFO(r1, 0xc, &(0x7f000025b000-0x2a)=""/42) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x1, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x93f, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000297000)='/dev/audio\x00', 0x4401, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00006fc000-0x4), &(0x7f0000c73000-0x4)=0x4) [ 204.606225] binder: 27372:27386 BC_FREE_BUFFER u0000000000000000 no match 2018/02/06 09:28:03 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f8000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b08000), &(0x7f0000fd6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f000043a000-0x8)='./file0\x00', 0x1e9) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d7f000)={0x0, 0x0}, &(0x7f00001fe000)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fb1000-0x4)=0x100000000, 0x4) lstat(&(0x7f000033b000)='./file0/file0\x00', &(0x7f0000614000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000610000)='./file1\x00', r4, r5) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r2, &(0x7f0000060000)='./file0\x00', 0x200) 2018/02/06 09:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f8e000-0xc)='/dev/amidi#\x00', 0x1020000000000000, 0xa00) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000739000-0x4)=0x100, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000577000)="2400000024007f000000120000000100000ff6ff01000000000ff300f1ffffff1300ff10", 0x24) 2018/02/06 09:28:03 executing program 4: 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000001000)=""/248, 0xf8}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x9) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f00007c1000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000004000-0x1000)=""/4096) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000002000-0x8)={r3, r4}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r5, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x2013, r5, 0x4000000000000) 2018/02/06 09:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000644000)='/dev/snd/midiC#D#\x00', 0x6, 0x80100) r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)}, 0x0) [ 204.670871] binder_alloc: binder_alloc_mmap_handler: 27372 20000000-20002000 already mapped failed -16 [ 204.720340] binder: BINDER_SET_CONTEXT_MGR already set [ 204.733738] binder: 27372:27374 ioctl 40046207 0 returned -16 [ 204.769181] binder: 27372:27374 BC_FREE_BUFFER u0000000000000000 no match [ 204.772633] binder_alloc: 27372: binder_alloc_buf, no vma [ 204.781857] binder: 27372:27411 transaction failed 29189/-3, size 0-0 line 2957 [ 204.824542] binder: undelivered TRANSACTION_ERROR: 29189 [ 204.846480] binder: release 27372:27374 transaction 98 out, still active [ 204.853431] binder: undelivered TRANSACTION_COMPLETE [ 204.858600] binder: send failed reply for transaction 98, target dead 2018/02/06 09:28:04 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0x4, 0x2000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000015000)=0xff, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000016000-0xf)='/dev/sequencer\x00', 0x20080, 0x0) 2018/02/06 09:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0x0, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000f000-0xe)='/dev/admmidi#\x00', 0x9, 0x4001) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00007b5000-0x4)='tls\x00', 0x4) 2018/02/06 09:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00007c1000-0x28)={0x898, 0x11, 0x100, 0x7, "d47593427331bba3f4b958ffc0e3c15d658bc40e2bfdc5bdf19b063865df0dfa"}) fdatasync(r0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000f4b000-0x26)=""/38) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ef9000)='./file0\x00', 0x101000, 0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008fb000)) unlinkat(r1, &(0x7f00004ee000)='./file0\x00', 0x200) fcntl$addseals(r1, 0x409, 0x2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/02/06 09:28:04 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000277000-0xc)='/dev/rfkill\x00', 0x224100, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000062b000)={0xffffffffffffffff, 0x4, 0x7, 0x7, 0x397, 0xda4, 0xffff, 0x4, 0x8, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/06 09:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000333000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="aa9cc3e0aedd7c536d057053bf7d965b"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000832000-0x9)='/dev/vcs\x00', 0x113200, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000f2c000-0x4)=0x7) 2018/02/06 09:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x353, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockname$netlink(r1, &(0x7f000047f000), &(0x7f000034d000-0x4)=0xc) sendto$inet6(r0, &(0x7f00004cd000-0xf)="b6540e8dc1134f599cbe210ac1f3d4", 0xf, 0x4, 0x0, 0x0) write(r1, &(0x7f0000210000)="1f0000000104ff0000000000000000000005f0f00800018003fd0000000000", 0x1f) sendmsg$alg(r1, &(0x7f00005dd000-0x38)={0x0, 0x0, &(0x7f00006f8000-0x10)=[{&(0x7f0000fd9000-0x99)="c73676b10027d87b09ea2c058831f0424e5ded89e7543c7d6c148fed1f1af7ba100e4fa74b4d1106625670f7a893f6e1cbdf342e0ead67b7f36d768f2c8bd41be34dfef980c8a4274899511a9a4dc771883b9224517c13911f5658da7b33c38ed2d663832b5037195b71eb1b49007a85213b1605cc56039f9d98c533df1269375f1a152a7060398eaba9ff988fb43faba62bad4e549c6e22cf", 0x99}], 0x1, &(0x7f0000e3c000-0x12)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000000}, 0x8040) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x2b) 2018/02/06 09:28:04 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = getpgid(0x0) migrate_pages(r1, 0x80000000, &(0x7f0000003000)=0x4, &(0x7f0000001000-0x8)=0x40) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) 2018/02/06 09:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ee3000)='/selinux/create\x00', 0x2, 0x0) setns(r0, 0x8000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f000034c000)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r0 = add_key$keyring(&(0x7f0000e95000-0x8)='keyring\x00', &(0x7f000093a000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) request_key(&(0x7f0000c4b000-0x6)='rxrpc\x00', &(0x7f0000065000-0x3)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000483000)='\x00', r0) r1 = syz_open_dev$mouse(&(0x7f000086e000)='/dev/input/mouse#\x00', 0x8, 0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000d12000-0x8)={@reserved=0x1}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000251000-0x4)=r1) 2018/02/06 09:28:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x1, 0x220) capset(&(0x7f0000a31000)={0x10019980330}, &(0x7f00009b3000)) clone(0x20801ffd, &(0x7f0000001000-0x2), &(0x7f000029e000-0x4), &(0x7f0000bac000), &(0x7f0000000000)) connect$l2tp(r0, &(0x7f0000ff0000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001}, 0x1, 0x4, 0x2, 0x3}}, 0x2e) 2018/02/06 09:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f00007df000-0xa)='id_legacy\x00', &(0x7f000007a000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000620000)='cifs.idmap\x00', &(0x7f0000c4b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a30000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f00004dd000-0x60)=[{&(0x7f0000bd0000-0x21)="9ab43ec715aa46c82fcd3de60626ac948baababcac9a3b3f15ee3f5c017d751ee1", 0x21}, {&(0x7f00000f2000)="2e5f7cd7c06771517db26f32601ddbd4e12bd9087d13f8968e9df41ef66e633dc51842fc30e08152cc00419cd0d83df8182cfa37b52b261806c60b0e1648030b5a487a34fe6d3bc63af73376695a4b25db69e117d20b6a0582f5bc8a793fc690ee981280a9e891b70791ec74c128af6a95767a31eac20dd1c0c35f7adecc0601cd7e", 0x82}, {&(0x7f0000861000)="6295d32b9e02dd83ebe538f3f586001c7303b2849cf87566ebf504a301d8fc360827293a5f1ab708c35a425e8f383cc8f8adab5ad210cf572e6fd5d1bedbfbab174e4108db4cadcafc843305ebaf5a09ac32f0f284bf2672b93a7859d4725f61536e5a56889427364edf1d1dd45d5f501bc9592afd709a6897a52cd0aa6f33721be1ea29a82642f9e57e153571b0f1e0d92f", 0x92}, {&(0x7f0000434000-0xfb)="d6999fd88e7e4602dd02157ce8fe7cfa2af0eaefa1abc81c0748f5e152765af71c7750a49be90e2d89bf8d665dd2a290061dd660e23c5c89d3a811fc94114b861c509c0ee6bebb30f271d857dc04cc55866c8ed573fe4e02c3ae718d888fc515703723269dd148f42c81a700cf00ef719dba65ebdf152f40d2d24aaa57342b06d4305d876bcfc9c26f1623f43624b4a329862701e8320eb866dc21294cbe1b3e39895ed3c4e85fdc88f2cec4ad02ae72066e1b52ca89fb135dd02681f8dcbb2fcbd4693e6fd7c0ba9ec2edcda9d02774b984de10b77cb5738914c934cc7939213873f53d9b1f5fd21e7878b3a0896ed1faa1d594b59f005035fe88", 0xfb}, {&(0x7f0000f59000)="cd0158efc7e905359e8d8d0874a71ff51e1796e9313ee6c9ff9dcabaaf142641f220b82c88b1efc99cd3a09b0f22f5325c8d3ee3f8eb8ba3a8a153bdacddd612347c5338a2a4ceda505b802ff42f265afd7b761664d1b4c6810ecd75d37230924b84d1d1a4decf5490aeb32a5867020d89631e5e52fc6e0d3248b20ee649f27cf703df20dd836b060dc97d20c18e772baf993f9e3eda33c7f20be07eb0647a33171e", 0xa2}, {&(0x7f000002f000)="6f6e6d0e9d0de7caa8ceffd904afaa6dae49b62d3e8bceb574d4ed7bbdc9ea8d75f3a35220fbb93f1bb10c5d33f6d7dc2ea175716aa2468e5faf8882118f78eb7bb13e0494e63041e493b653cdd45c28cbcb23d385b059c5ff6a77a652909bab68843f909f0ca872ec270007449f22f3b2678e8012c89a1ad92f97716b5c90a03a3759f4524fd64a7520103d8d8ae7020b92f5fd9d0baa8b8cd8885ee9532b5ea78492cafce4efd7bb9149b1c4e89485a80a89efe8f0f005bffad60af45d67afb7dcfdf6cbf2ce9c217d3a267c9ac0e6184a71012a8450847a5e2dff086c80862e9a98a585b1764f0f5358e51c7d665613170a5d8e6b47aac8c8be80fe5a6ecca4a049e8e44a06eae7c2ec9238d195de4ee1fbf69d63235701ccf59cab4da3d7ef5649852e2dfc6b6fd9c0cc91ed09bc60bf9dfb864c018e6f7838772cfcb847f25195ac961e45701487b171b52048dfc89dda8ac2af2569cb43667b3b2db0e41b9990d0d5332360341abd41304ea4f87b8f05386c5a3b7446566570de0459c1b59f3438513a3c549eb7404eee20d019b4046c266d8c700fbd6a5dac5ded5c057a844595870bdca42c626c3efde9a3615c2f4752c6a3d492a4bce93979aeeec92335979263900fe524d790c03b324330ae55a6b8a6df180f8f413666ae2e8a8983ebea0c104c7a83e0079c11f7f3f8232ecfee5652628789848ba69088c04c40a76f983952be92a2a8443ed4e5d00e354eb36dbfbc567b98356b94be3616a0e96efc95254f046630e064ea54efa8bcb0093709586b771f796373b8e0aa145810ca293dbebc15c32c3e09b7d7b506308039fe31145cfa99798733c13403d0bfb84d35ab7898a979ce38cb1d6b2ae69a5f2ed1c6ce5ca4e9973422967b0a1adc1aec1fe12533269a562553b39867b6e087632b119eda98c89c04263a52de670b4ccbf308000d9ece54a274be2b80b91528d19e57cb45e1d1dc0fa308bfce98940ce59cc0e65e6e16c1b9a5c42dd89ca1a030b2b6aa5afeaae915bb48fb1ccbd37e68084af9077c298e2fa07fc3f09631951b78e98818bad8065b6965866422529fa7c199ea3a413a421ace3d6b781d45f44b315e812942c4519d7f4e32314c7fc5114ba939b18af39c166f921159f7fdb933dffdbfaa9f89e08f0d63f2c16f2eea4ba2dd8e0ae1c72fcdbb58d55d106b6c28d487cc2a04c08bf4fc8ab63124d3d42183e7165e62e4803b74c5fa0598ae0d99492b49dbbb017b9a2e68c8b9cdbd89b57856f5fb59105870f4ee286814d73cd9891a687135b50acf5ecbe09520fdd3d9f9d7a7bd1f08dd24b698ef722646d3e9a57dcab03208999808effa58319e30c1616e2dfe694106f7cce5380d7391109bead52c419ae35c181e15a231315d574065ea07e4975348a1550a361cede58882d42fb885778be7f88d4ddcb04d9bac1a610e7194f55f0569c7a7636f0784afcfef135f8e0fd3deff0307b61966e66929e3c3c2113927e8282e3f8a65757d2e1bb7034f19ca9983de4dd6403fe38080a51eec0e0c242269e82c1f5be6ba935db939f92ff1916a4cbb734ce195a95113dbc10dd98abca668cf33d16f863f5921878e42a36cdafb1aecd032fc10a6821d0a2f6f7a4e41ece2e085825770757ec7c1bed0c16c1bd274cc29d5983cc125a1651747d77d3561f314873581e6c5a037d10b0d34a256998f10e6ea9bbf32de9409951d16742a004164b57419e0f291cc02882fcbd1e80075288e47f053e98d7d307c100853dbf008b0cbb77c5912b9c0825104c49fac34586fdba7e89d2839b07b8ad53c5653cc2e5cb6b8ce96c6756d4a712c545265d16ea9718776fb04136a4b8fd571cea4d08c83c331e052bb06171be08d1ec0bb223ca4712a5c5538f3e53665b00bcc4358c9235d11c7d671799cf98ea604c8e42b7ed24eb2837e38593b1e532433712bd4851af8dfc4fedb9d9c443a42371c4e0e44e81e6502bc05056a6c31c8f32e5f77128a7ee18bf30e5fb6fd08ee191ad7227bf0447744c79f60ca6a9f4ddba3344aa03025fe33a9a82e4d75ede371db3ec156f09e3d66a6ba99c1bab9216c9787d7d504d6e0ef346e4078dd35dff9d276a59b6fcc7e2de79e7c4644587d2b24e241716a17b6b0042a2667064ae5823d08e6c0667cac4c9d57e592b95af9c1e4a789590e07ca190ee3fb2355f955856f5fec65374cb1110034f737cfb89e2bbd936cc83b8eaa94e98c14af5520bc170bb101e8ab98666312b012477d06e771b61404c392aea746493bc076ba651d3582582a5057703ac215721d93fd08003afa27ea94467ab1218b02e7292a31b2b2434509d48922aff82be544c77f07fc53714337367227a8ca783a3320227081e1bdc8e2555f61bf216e738f04d4ea16fb3e3d410aa80f9f5efe5bfd1a0363cf3e6d0e8006137c0694ddfabb0a0f82c66e2e82a7918ac10ec3a6ffdb2150fd5c8d4692a1c4a536d2f196b78c4aa84caf2d3bbe588520f224efa266663e05151aea46f7560d9a3faff3722acb8c7e4e2262b79ffcfa479bfd92113d8eb79dc78e9b187d379a40f9a38a4ced7705b9730fcaaf70a0511aab6691039100f9bfff837013be099556827efd7e760a452c65290ff3fcb9b1b46215c075cb71959881cb871deb6c739f3996456e83eb3c0190a273894f868707103fd0888be06704295d53a0cb969306cdf0ac269e6c33b800a3815613d28d98ba0302b432fc60a80c25bd0e9380dba89c83fe036c1f6a86d37c4d24169206b370299692e71089937befdfe06abb14585a921d9758961b6d2896406942939bfef240056f7b97004451bae2bd3cc68fafefc4cbc9ab6a485318f08bedbda52c4286c2c500f56d8a539766c9045e3a48c99836ec8f0330d0dd52f0be1e919786329972599ba178407962c0fda078f6ed998502a34cabff4970be332522f0523b7021e8d8f98c66553a986de240550b101e99d84d3080d845523c2aa852542f73ac0d338227a4de118f11e76718d9bc202d60afb2175b5e2aef9143af2fa7447a7b6a53a5296aa64135571511d276b4bdd3b8213f057fc2af20a3541be60d94d121b162d9393b4ec2547417ae3257fc7d26ff1d15b2c67979678f7edbd11257128a4fe3cd39c4e2dad0a309ffa64f66e977ed323e09af7a0d9193b5e906caff018e0a7c1d207f81c04d20dada8573161dbeaeeb6ceab443160741a42b26f47338b658ba3c05fdcc8db9d4faae53d013048d02a7313990fa41746992a4074569e25769f635478c1d3433ac915dcd9f97ab02392d4f5357ab87c340d1ee7f470980aea748a8a328cd5046cd4c7ab8c4b4f87242137f8f86d70ea1eac5a9a199da2c0243887bb496bede5a6d27719fa961cab35c00a6adf2305c5fb2749f0715d404bc2bf3c1f0a612fcf27d2d5b2d664185741ef49f93a16f5fb54521c58273c7cf69394a25d0067981afa41468d9f0a2eb549faee05044807a277d840aabec09b0e03bbf93e0235c11fb32169cc73e86f64c219551502500e36a7217924e2dd66efab6bebbcae9177f37efe656b49d5d06ce7eb7a2bc8cb239c0f0a131ed5800afd7c1b09f9ee615eb232dffb3bfa7d01bd53956bea82567526035221ec4e5d6c675b799391949198dbc6348730fc259c13dea868e8ddea88b5ccaedfa9f613b969d433e9dcaea57f0d87d238e2a46d6b970737212540e702069375839385df1f77e34071374fd102aa507b4c907dbe1a4c4392f177fe4679b304b2b4603362f946425b59c472533a9bf1faf1417fd026d89bece3f6df0f083bb25a24f4b80a2b1a65cf7ee2cf9f6aaf82227621a8d83e56941877ba5a94bcbbeda4c66bc09634ef88822d6852e55108b0fe49ce3680c37108feed7ef3f4e4ca33ee145430bb90160a0c6bebcf667363a8084ea0803eba9271bf5c33b8c9937228c0acd63496e7fb73057f0dd0a4e06aed79fd489e9d526aff5d6626617607c7aa109d0c517ba5a6bb80690828bff38f56934c86e2bcf4eb4a8f6a2e99357ab21724d4f3d0fc3e7ccb907a60d0e9ef5ac36a4726eb67ef94489af28510e015f327ca949829d7e8d112ab0770f209b2af563e6ac0a4b627ff9256540a36e3e859338acbb0f70be390ebb6e77a49c199a48c2a8f8e59be132cd917508f4f2acf6e9900e2f5c217eb115d26672683a413650079f5a14ff7815f3b9db877503089794bdcbc8fbf5ba8529f1bd3b126487a638e54ceb101ed316aaf82ecfc9b58bb4c2ffafebb1b86cc8620351df7e013b40cad09a0fac85902d2055405a5f2b561c7c5c45075dcfd354e37241c6cab40e48db37f4e3bd0534c31e6611a7345d85768432e24bc0929ab5626f89b786c2285cae913ed00f4c0e067c000a57b5836f6aab0cfb83f5449ac9047363c08b00138e9a08c902ec9b159266835bc333bf485fe64e6891ca6e6656bbf4284e0f66f9258c313069f152b954c768e8599d7772fb5f1782aa91e012d736925e7e8abdfcfbe9dcabbb7d6932fb239449fb554c28756435bc485921327f750b2e40f34be384740c1f387533dbee2488e4ba80d85bab6ea941d7b806f6f64afbcd5084862dad9f4887d2a4dd9a7fbf58093c2079ffb8f1642c4f223fb2383c609575f4fc5f4bd47214c6e9b325f6873143bed06e85f6666d20e58f4f36378918446c5356d54e3fa3be6095e0b53c966aede66f1580cc22289eb0ed21542c4b413c96d68a6d108669cec6b3cdc9aa45514678f6d40fcb9a8fd781dcc84d6fa642bfc64d1cbaaaea30f70386e0eec1e5fa369e4c2437361aa4d62d4b5b1acdc3bd7338ce82c6f6378622f17ba095154b91578f6570e273c79602f680abad240dcdf86be49caf686494e0f0d6602fc7802c354712e1681e6e362be9cb4151feb52a3b560af442d5ac08a82affd71b76082534804ef5ab15011d56a1d6f4c1ec19d400f4db1b02500e54554b231a85f01cb03c71bfc30cc1e64b0396436316a83a2dd0aed93913487a9a5c12eb047180c9b2688968a0f249dbe2a171e868643ac8eda3acf912a5d5fe05c734e508642af1659fba6f5bee6a0b0b6cba554f66df2e53a5ff4af6bbb9b26e13aecfc038ff257910054c613f2f103554807e1f962cae9631c57a3215d99b349f84066df56ec5e79d1ef2a4393606303754d35935d23426c001535b6d136d0e8894337f1f3933d465a89553f94a2919d2e3831556f784d549dd528ecc9105056611428eb229241725aeef53075b756017d535712a333ae3ecc048266f032737381885e0d4b78110ee6f1653532923149a7399662ed66b317343e7471a3846318648f48f498854022e9d6b4d17626891fee72c36f2bb837b2fc62ebcbff59d920781ff755f393d842925fa02af787d36e2b6331d83e78cf8f25cd54b256756fb1b17a5c35789c3ada8248454bd137f3fdd803adcffae26bfb623409d098db293de1197f0ce25373890c6794aaeac1ddebe36ed81f9755fbaef0502abac13a125fc3e33a3161d5df2540133ff297b46bc1a2ed33da47f860953f075c7f278dac590cc358996cb3c210d3016d3288f3b0bbf75b687ac6a7a706b3c3302647fb3f8df85b14dc09b48cb4e40b2615a6720dc8743d990fe596ce3dd72caa9fdf18b6c639eb624330f2e718239e57f5c8aa8fd648474a0ae9775f548bcf1dc498aaf460516132e7b7a67c3c0d9b3cabbe2ce492707f3a2b356564d6e12391bb67bf64882d5485bfd72e7b8c341a797da2d2cc97bd3c35073146478db341a3cd75b812661e28e4e948c0dc0794151806027", 0x1000}], 0x6, r3) prctl$void(0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00006cd000)={0x1, 0x0, [{0x269}]}) 2018/02/06 09:28:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x200004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f00008c3000)='-', &(0x7f0000ffc000)=""/165}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8000, 0x40000) [ 205.111249] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 205.198820] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/06 09:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f000008a000-0x4), &(0x7f0000cf7000-0x4)=0xffffffffffffff8a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fdb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f00004e1000-0x20)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/06 09:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) clone(0xfffffffffffffffc, &(0x7f0000870000), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000618000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000159000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x5da, 0x7f, 0xe5d, "a2ac086b0b890ee29f2071c38b71f0ce7d919d11861ad7a903060e8b87a03fe38d713515397cd8c638a25c4e6043c087967424359c10fa9eafcd63383793f1bd4cabf583a63886a70b5d4e08aba16ae4"}, 0x160) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) 2018/02/06 09:28:04 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ffc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x100) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002a8000-0x4), &(0x7f0000ffb000)=0x4) 2018/02/06 09:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x2, &(0x7f000050c000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000fa0000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000133000)='./file0\x00', 0x0, 0x0) r2 = accept4(r1, &(0x7f0000c1f000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000ab6000)=0x20, 0x800) getpeername$ax25(r2, &(0x7f0000339000-0x10), &(0x7f00009c6000)=0x10) 2018/02/06 09:28:04 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x15, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000001b000-0xc)={0x4, [0x7fff, 0x7, 0x10000, 0x4]}, &(0x7f0000027000)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000026000)={&(0x7f0000027000-0xc)=@nl=@kern, 0xc, &(0x7f0000027000-0x10)=[{&(0x7f000000f000)=""/54, 0x36}], 0x1, 0x0, 0x0, 0x6}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000025000)=""/128) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000022000), &(0x7f0000026000)=0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000010000-0xc)={0x9, 0x9, 0x2, 0xffff, 0xffffffffffffff78, 0x400}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000025000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @random="d701bf490832"}, 0x28, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) accept$netrom(r2, 0x0, &(0x7f0000023000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000000a000)=""/192) 2018/02/06 09:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dea000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x2b, &(0x7f0000092000-0xe)={0x31, 0x70000000000, 0x1ff, 0x4}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x7f) connect$inet(r3, &(0x7f0000c08000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffe0b) getsockopt$inet_int(r3, 0x10d, 0xc3, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) 2018/02/06 09:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1000020000000007, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007d8000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008e3000), &(0x7f000091b000-0x4)=0x4) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmmsg(r2, &(0x7f0000bbc000)=[{{0x0, 0x0, &(0x7f000080a000)=[{&(0x7f00009d5000)=""/190, 0xbe}, {&(0x7f0000f0f000-0x42)=""/66, 0x42}, {&(0x7f0000d37000)=""/192, 0xc0}, {&(0x7f0000231000-0x56)=""/86, 0x56}], 0x4, &(0x7f000022d000-0xc1)=""/193, 0xc1, 0x4}, 0x4}, {{&(0x7f000072a000)=@nfc_llcp, 0x60, &(0x7f00001ee000)=[{&(0x7f00004ca000)=""/4096, 0x1000}], 0x1, &(0x7f0000899000-0x19)=""/25, 0x19, 0x6}, 0xa9}, {{&(0x7f00001ca000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00002fc000)=[{&(0x7f00008a5000-0x55)=""/85, 0x55}, {&(0x7f0000852000-0x4b)=""/75, 0x4b}, {&(0x7f00006e3000-0x81)=""/129, 0x81}, {&(0x7f0000630000-0xe9)=""/233, 0xe9}, {&(0x7f00009b3000)=""/4096, 0x1000}, {&(0x7f0000399000-0xe)=""/53, 0x35}, {&(0x7f000092a000-0x4d)=""/77, 0x4d}, {&(0x7f000067c000)=""/23, 0x17}], 0x8, &(0x7f0000472000-0xbd)=""/189, 0xbd}, 0x8}], 0x3, 0x2, &(0x7f0000070000)) r4 = semget$private(0x0, 0x3, 0x0) semop(r4, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) sendmmsg$alg(r3, &(0x7f00000a4000-0x150)=[{0x0, 0x0, &(0x7f000045c000-0x10)=[{&(0x7f00007af000)="ca5ae4ae39297035de900056d38f097d1195bb920fde6761419f5b29f17d66272d70bbaaaa56b344bcc47b0e8d89aae7e71d8881588759bde730d2b6583cbb97056cd04e340ac370321e83da9f54deb9154fd95e643675d6fe65c7e64fa2b095163d85ded4c143cc34c5c5ea5cf99e54b001a9c4db2d9eba4ae4", 0x7a}], 0x1, &(0x7f00001af000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4, 0x420}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x90, 0x4000}, {0x0, 0x0, &(0x7f0000e68000-0x90)=[{&(0x7f0000c9e000)="59137aa1573275dc0a0740b5d98ab59d87a21478b19554b2e5a4613fb6ca5c54ef16b1638c9b7148b7f8f8bb7a84cf0bda2fb240dfd14fa3d59cd2ca6ed59ddfd7368eeeb44257c3f5bcf55fbacb51d280ea442099640ccf", 0x58}, {&(0x7f0000dfb000)="2d35e3dcf3b9cd6ba1cc5b375ddfb156b932a2164b75156a7978f1b3a3847db8d057d493b388559e58352a10356d1e7c6446a0c6173a009d42b0ee1efd3b43f33e27f9943374f4359c6041608c119c6f2c2ab15778c6acb1c385933d02bb2a673ea4a70bc36fbf9a22eadf7672bbf1d399ad2deb99e08815c795c19657a877b46247c4865252d2174bd6a94a1e0edff26cfd73919541434d54cc0aa056443edce10c2b5b071f09370b1e015bc5c61d589bb51a83fa678064142b70a1c09e", 0xbe}, {&(0x7f0000709000)="f8c4ca796061d2900f8afc7a9edaafccb9be128d7f", 0x15}, {&(0x7f000034d000-0x1000)="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&(0x7f0000c09000-0x10)=[{&(0x7f0000191000+0x865)="5687766be67c4339e06c6d5e1d0900e3cb9f3036ea19016ba655d389847a730a5d98feec198dea2deebb42fadb759fe2528982516a8cb848aa3c39f3ee4263508ff998a1f3e815ad23afa93628784f0ea273f8c6f265b09d9973e5b5a3820e00559c36f2f24728af1c42d2a01388d7fad53069dc8861181a4d0d7c30acff67be16cde9810b09f2a72fe2df921577b7d59293a8f7a00f7c01317570e07eb638826ee9ef5897333aaae9390437c8e36fa04a17d7d2f53b827deaf86ca725c84ad9717af87e92b0a3863f6089667a86314cf2575450d3e2fd7a5230f095", 0xdc}], 0x1, &(0x7f000003b000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x6e5071b6}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000d64000)=[{&(0x7f0000951000-0xbf)="be3da9cbddd73ee8baa8a7f581685f0cb8fb7e09ef9ba0b233a915789b3e5dd4b42a55fc0ed017c2aee32f7e64859bef16010fe0baf616f99452c30b9537bb40cf5b346d731079b147c3cad401fa32d4c45c87a626f6d420ff58074a81ba118d7e8bcf07cac8fecadfcdfc68d40363da7c266b1fc6ce6ae1b356bede332417665bf19ce92795ae7afbde23d8cb66d75007ff2a278a9730216cd3cb06b716dded3a156a2aea3664a17151b1092197b69b6347a3384e65100ce4dc8f3ca096c0", 0xbf}, {&(0x7f0000169000)="8281b3934c5b2ddc7b462cf4e0ee2d62f00bbf", 0x13}], 0x2, &(0x7f0000ec7000)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xd8, 0x117, 0x2, 0xc4, "2620595d432ab4a089e04108294aeefd20f86a0dfd31e42eb980a18642be11a65bbbc7a69c6bb92b2737a2d7042776f889b4511e3d0bff4d8decfda33f32c8121ef0946380dc74586db10577902185e404e0608b8aca96b89efd0eb452961bb247b66bf2ecac118fb0486b0a93a9eca48a9e5f6fad5f5164fdad6d40067c9c402bed276faa878bb2d36af834b4f8ce670f29d6ec5ff79a767d5ecd56fb4140ebcdee661242d1907f3cb01800e588966c83089fca3e49627bb68330d11454e9782a67c014"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xe7a30000}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x180, 0x4000}, {0x0, 0x0, &(0x7f0000628000-0x20)=[{&(0x7f00000ef000)="eaf877d9f447ac4430d98dcbbf66adcb2bf8adf2b0b7658c1abe3de34ed75ef69b913adbf963360e72cf99a05d8498e759fca1d6e0a08579d158737c7d408e9154276ecc64b6929da22f216ab4cbfc38ea3db799c43c4b3fe5414d77212f42644fe12ae70e528442d32c069730afa871206c4a03e02f9100351a7f", 0x7b}, {&(0x7f0000da2000-0x7b)="7375292f9678ee66ee3125b33b9f6d0deaab176a2c6940009d60a1ea1cf5387f88c1dc9a00849a82ea2da717e47632ecaa19edee6ed7546d945762a9bf4dd623882e356d763e0390b6625fc3af5c9866b6dd6327c5ef89728ba32f2a1c9f6a323cf53e9fe4ba2f41cb280df7903fd551066ff992aa051b72f8cb4f", 0x7b}], 0x2, &(0x7f000008f000)=[], 0x0, 0x2000c050}, {0x0, 0x0, &(0x7f0000c28000)=[{&(0x7f0000fe2000-0x43)="7451466196c61ec4a81933c25ddba19cf0bc2f8e9457f8f6ac36f4817e31b19b1f7fb4762f99252ea74cb7aa226eb407fa84ebc0d7ab1c0ad7811b4eba921882a962e5", 0x43}], 0x1, &(0x7f0000145000-0x248)=[@assoc={0x18, 0x117, 0x4, 0xeb}, @assoc={0x18, 0x117, 0x4, 0x111}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdb, "5651852ed0a0db2d697ce70fe912a1bb5c3e4c3793f7431a1295e9c2a02609c6354d293328225f09e9236979f72dfd419fd3b22f142913ec42b80f58f24b8861bdc99dc97a134c36a3b7842776527b48aaf8c571948c8e7a1be27e06ee4cfbc0f609af54e736c5258bc3792aec36e0cca9acc75dca585aac9fc62a968d9a3affdd06c6f84eff28f3cef02d20827a404fc79199a8d828c8828b95e22269b8f411a36fd3cb503a7b1e7849da7fd2557346669a4b0ff18684bc2ee628d6a7ffca1b51068fe3fb8d731875dad622bf9b37217de07c6ef208970853fa8b"}, @iv={0x110, 0x117, 0x2, 0xf8, "f359c0df264d2707024f5a109666d7485c362da5fb1e1c400dffb9286e8e4bdf21c20bce7f33dcf1f4f8881db7d2bd4e351e7bb3d61d162a9d7c044a1c6c88ba6a1538da7edbc8e81eb2e6764b7c5f43562a31ea18256c125f17a2ad5fb5b9dd6e4bb8c103f593630a3dd4510b939bc5788ff8ee78453a9a80973984e61628ac6dfb833b3000ed0802b7aab15b6d6cdd7d207431a81c61d2e2dc8fb72cba2a8a9681b6c6a2ffdc52193646a04ac41978c7e217c27cf9e5f91816e13dc8818e17d1a2f886de70cb6057fef002d3e6b21f1b54d553cc6b320617de453e3863f25ef8a3708339b6422d7bc25b13a058187328d813e245653501"}], 0x248, 0x40010}], 0x6, 0x20004000) pipe2(&(0x7f0000e90000-0x8)={0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000673000-0x58)={{0x6, 0x49}, 0x1, 0x8, 0x6, {0xfffffffffffffffd, 0x2}, 0x7, 0x2}) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/02/06 09:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000143000-0x8)={0x0, 0x0}, 0x4800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e03000-0x11)='/dev/vga_arbiter\x00', 0x2100, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000bf5000)={0x2, 0x10001}) getsockname$netrom(r1, &(0x7f0000374000)=@full, &(0x7f00005c7000)=0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) mq_getsetattr(r2, &(0x7f0000739000-0x40), &(0x7f0000356000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ad000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) syz_open_dev$dspn(&(0x7f0000113000)='/dev/dsp#\x00', 0x5, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) fcntl$getown(r3, 0x9) [ 205.369712] QAT: Invalid ioctl 2018/02/06 09:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00007fc000), &(0x7f00001e4000-0x4)) 2018/02/06 09:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f0000f3e000), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000805000)={0x0}) bind$vsock_dgram(r0, &(0x7f0000d68000+0x696)={0x28, 0x0, 0x0, @hyper}, 0x10) finit_module(r0, &(0x7f0000c8b000)='/,{(\x00', 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001b7000)={0x2, r0, 0x1}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000683000-0x70)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002d000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000bc000-0xa)='ns/cgroup\x00') ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) lsetxattr(&(0x7f0000a77000)='./file0\x00', &(0x7f0000ede000)=@known='trusted.syz\x00', &(0x7f00009d4000)='ns/cgroup\x00', 0xa, 0x2) 2018/02/06 09:28:04 executing program 4: clock_gettime(0xb, &(0x7f0000d73000-0x10)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x35) 2018/02/06 09:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) r0 = accept4(0xffffffffffffffff, &(0x7f0000681000-0x10)=@nfc, &(0x7f0000de1000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008ce000)=@assoc_value={0x0, 0x8001}, &(0x7f0000a02000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009af000)={r1, 0x1ff, 0x401, 0x4}, &(0x7f0000944000)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f30000-0x14), &(0x7f0000588000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) clone(0x0, &(0x7f00000c6000), &(0x7f0000d22000-0x4), &(0x7f0000d8e000), &(0x7f0000f2b000-0x8d)) 2018/02/06 09:28:04 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00002a2000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x200000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000057000-0xb)={0x101, 0x9, 0xc9, 0xa7, 0x73ef, 0x4, 0x3f, 0xfffffffffffffff7, 0x100, 0x2, 0xc00000000}, 0xb) mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, 0x0) [ 205.442176] QAT: Invalid ioctl 2018/02/06 09:28:04 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8), 0x1, 0x3) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fbf000-0xa)='/dev/cuse\x00', 0x12002, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fc0000-0x38)={&(0x7f0000652000-0x8)=@sco, 0x8, &(0x7f0000351000-0x70)=[{&(0x7f0000fbf000)=""/169, 0xa9}, {&(0x7f0000fbf000)=""/26, 0x1a}, {&(0x7f0000fbf000)=""/102, 0x66}, {&(0x7f0000fc0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fbf000)=""/97, 0x61}, {&(0x7f0000fc0000-0xfe)=""/254, 0xfe}, {&(0x7f0000fc0000-0x83)=""/171, 0xab}], 0x7, &(0x7f0000fc0000-0x5f)=""/95, 0x5f, 0x100000000}, 0x2001) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fbf000-0x1)={0x3}, 0x1) 2018/02/06 09:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a68000-0xc)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000b3000), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a89000-0xc)={0x0, 0x7}, &(0x7f0000056000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd7000)={r2, 0x1000}, 0x8) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000042f000)=0x8, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc6000)="070001000adcdc", 0x7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b3c000-0x10)={0x2, &(0x7f0000984000-0x10)=[{0x100, 0x4, 0xffffffff, 0x3}, {0xfffffffffffffff8, 0x8e, 0xb857, 0x8}]}, 0x10) bind$alg(r1, &(0x7f0000c0e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(authencesn(sha224-avx,xts-serpent-avx))\x00'}, 0x58) 2018/02/06 09:28:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x68)=[@in6={0xa, 0x3, 0x8, @empty, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}], 0x68) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fadvise64(r1, 0x9, 0x7ff, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x80, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6, 0x0, 0x3, 0x3, 0x6, 0x3f, 0x1000}, 0x20) 2018/02/06 09:28:04 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000037b000)='/dev/ppp\x00', 0x6000, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r3}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1}, 0x0) 2018/02/06 09:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) close(r1) fadvise64(r1, 0x0, 0x70539886, 0x5) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f000057d000)={0x1, 0x1, &(0x7f0000e9f000)=""/204, &(0x7f00005ec000)=""/20, &(0x7f0000ee2000-0x13)=""/19, 0xf000}) 2018/02/06 09:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001aa000)='/dev/snd/midiC#D#\x00', 0x81, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000ea3000)=""/114) socket$inet(0x2, 0x2, 0x0) 2018/02/06 09:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c83000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20500) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) pread64(r1, &(0x7f0000097000)=""/167, 0xa7, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f0000390000-0x4)) 2018/02/06 09:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000022e000-0x20)={0x4, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000084a000)={0x5, r1}) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f000050c000)=@known='security.capability\x00') 2018/02/06 09:28:04 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0}, &(0x7f0000003000)=0xffec) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r0, 0x10001, &(0x7f000000e000-0x48)=""/72) r1 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002000-0x28)={@common='eql\x00', 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f000000e000-0x55)=""/85, 0x55, 0x22, &(0x7f000000e000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="9b4380b2b7ef"}, 0x14) r3 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0x10) sendto$inet(r3, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 09:28:04 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x3000, 0x80, &(0x7f000099d000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) shmat(r1, &(0x7f000010e000/0x3000)=nil, 0x4003) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000037f000)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x80000000, [0x0, 0x11d9, 0x41, 0x819d, 0x6, 0x800c, 0xfffffffffffffff9, 0x3]}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000732000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0xb3}, &(0x7f0000a5e000-0x4)=0x20) 2018/02/06 09:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000501000)='/dev/dsp#\x00', 0x10001, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000ad1000-0x10)={0xffffffffffff0000, 0x8}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f00009e3000-0xf2)=""/242, &(0x7f00003ff000-0x4)=0xf2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000289000-0x11)='/selinux/enforce\x00', 0x14000, 0x0) 2018/02/06 09:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad5000)={0x0}) r1 = getpgid(0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000070a000)={0x8, 0x3e7bad4e, 0x1, 0x5, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000608000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000fe9000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000bc3000)={&(0x7f00005dd000)={0x10, 0x0, 0x0, 0x18002}, 0xc, &(0x7f0000df1000-0x10)={&(0x7f0000eca000-0x11c)={0x11c, 0x30, 0x300, 0x7, 0x2, {0x1f}, [@nested={0xfc, 0x52, [@generic="5769769eeaade245ad9e88e9281b50c02ad65f24ebe4659dd44381361a174c97f8abcb3928451353e4d1daafcbaae898ec2cf5c864f46f214da52a67e078af214c6890dabb3c04987ac2087d545d159d302611b0f2c37fa5f7f886fbe42bcc5e80cd824ccc81289b8b8d61e4a9ce4e5b743388913a8d91c08a8568466b178e57a718de0575b6be62e80d05e0e4c07f9b345d0a69", @typed={0xc, 0x91, @pid=r1}, @typed={0x8, 0x77}, @generic="5a9f10e4ec8f9c1fd65779f157768136ecbc4be7cfc9926184a85f59e288f313efc604b13b178c9a3f30", @typed={0xc, 0x21, @fd=r2}, @typed={0x18, 0x2f, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @typed={0xc, 0x75, @uid=r3}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40088c0}, 0x10) r4 = syz_open_dev$loop(&(0x7f0000432000-0xb)='/dev/loop#\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f00007c9000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f00007a4000-0x120)={0x1, 0x2b5e, 0x413, 0x0, [], [], [], 0x1f, 0x80, 0x6d7, 0x7, "469a7921c14a8798def7b6d572390e89"}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) r6 = creat(&(0x7f0000e8c000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000f98000-0x70)={[{0x1, 0x8, 0x5, 0x5a, 0x4, 0x0, 0x7, 0x1, 0x2, 0xffff, 0x1, 0x759f720d, 0xfffffffffffffff7}, {0x7, 0x4, 0xff, 0x0, 0x101, 0x0, 0x101, 0x1ff, 0x9, 0x1, 0x3, 0x67c, 0x1}, {0x232, 0x4, 0xffffffff97ff7da9, 0x20, 0xffffffff7fffffff, 0x1, 0xf4, 0x2800000000, 0x7, 0x6, 0x9, 0x3, 0x1}], 0x7}) fremovexattr(r4, &(0x7f00001df000)=@random={'btrfs.', ',^}self!wlan1md5sum@\x00'}) getsockopt$inet6_opts(r6, 0x29, 0x39, &(0x7f0000cbb000)=""/235, &(0x7f00009d2000-0x4)=0xeb) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007e6000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000681000)={r6, r6, 0x0, 0x5, &(0x7f0000d62000-0x6c)="289880c4cfef10ac03edc92fcd561495c8c5549ae4e8a75bf095c28a45f771df312fdc1d9de8863d9c63c8e2fce4f1338942af8cb530899881b181f8d190ce9eb49ea2e8c5fc6b94c0bb916714a4fc0ab1752bf6b8788042d3816a91d0db0ee9c5305ecc2807fd728ae18b3a", 0x5, 0x7fffffff, 0xa111, 0x1, 0x7, 0x7, 0x5, "5626af39507fa327e501baf519c4044beb65e03080b8822ef7c2641ee2d0722b706d9fb1689d1aa9c3e52cbf84049e45aab9e5ed1f00500a2d8903ac845e0a5b4dbd83d0e655f0ebf88ad239bc91ae492609f2596f7e45ce2f80dc72f953aadd13435753936decfcd1852f5a36a2a8c0c7d9d9b9cc4c099ef3b4310d2035"}) 2018/02/06 09:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007ff000)={0x2, r0, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ce7000-0x28)={r2, 0x0, 0x80, 0x1000, &(0x7f0000218000-0x80)="7036789b8e105182dfdd2535923385faf1125a33e8ad38f7bf078f1a8183bdd8c52efc92f8d70e7d53ceca65db7f8df0016f7221151df5e888042748490c242093d288d4e74fc8bcd7e2df99a34dbfdfdb1cb87b7636585abb718aef3d82eef6785f34fc9b90cc37966b7886d12e7471e2bc5f52766651e7d7c84be0ed8fc8e1", &(0x7f0000cd0000)=""/4096, 0x9, 0xd0a3}, 0x28) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30]}}}]}}, 0x330) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000091a000-0x8)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/06 09:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00001b9000/0x1000)=nil, 0x1000, &(0x7f00004b6000)=""/11) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 09:28:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006f6000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000807000)=0x3, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000ab2000-0x24)=@setneightbl={0x24, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x10, 0x1, 'vboxnet1\x00'}]}, 0x24}, 0x1}, 0x0) 2018/02/06 09:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000022e000)={&(0x7f00002cc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f000081d000-0x90)=[{&(0x7f000084b000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f00007f9000-0xf4)=""/244, 0xf4}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000283000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a7e000)={0x5, 0x10000, 0x0, 0x35fa269, 0x80000001, 0x7, 0x7ff, 0x4, 0x0}, &(0x7f00008dc000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fc6000-0x14)={0x0, 0x40000000, 0x97, 0x1, 0x5}, &(0x7f0000ed0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f24000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7, 0x3ff, 0x7f, 0x74, 0x43, 0x3a, 0xee, 0x5, 0x5, 0x9, 0x20, 0x4, 0x1f, 0xffffffff, 0x3ff]}, &(0x7f000095d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004da000-0x13)={0x0, 0xb, "0cab340d1727a99f784ab6"}, &(0x7f0000f00000-0x4)=0x13) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002cb000-0x6)={0x0, 0x9}, &(0x7f00001a9000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000084d000-0xaa)={0x0, 0xa2, "d0b169004a7f70acecd1075b1019b82fe4c263be5a3c326d996da320c37f198172c0d69ccf9c25b89287dca75d3a8ada77d4fba58b96c29e3f1a46c793ae745f68adcc18d31697d988370b1b1ceb1118f7cf0d334f4604ae9d6da47d255980798e457549d602e67acb476d5366bf6acd609ab6e14430436a3b6a866f4ab1d08ddf99ca08446bc26251296b2a1bf32f430d847c03692dd53a2f2fe6757cbf20500dde"}, &(0x7f000087c000)=0xaa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b77000)={0x0, 0x1e, "228ae037a84c0817a907e929b32875e588283c14cceb2a451def08b6e016"}, &(0x7f0000310000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000068b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007b2000)={0x0, 0x80000000, 0x5, 0x100000000}, &(0x7f00003ab000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000893000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x8000, 0x2}, &(0x7f000027d000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ee7000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x5, 0x7, 0x2, 0x27a3, 0x20}, &(0x7f000080e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000072a000-0x8)={0x0, 0x85ec}, &(0x7f0000ae1000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000616000-0x8)={0x0}, &(0x7f0000436000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000357000)={0x0, 0x6}, &(0x7f0000e5a000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000011c000-0x8c)={0x0, @in6={{0xa, 0x2, 0xbaa6, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f00003a9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000639000-0x18)={0x0, 0x80000000, 0x10, 0x4, 0x10001}, &(0x7f0000fb4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ec0000-0x6)={0x0, 0xfffffffffffffeff}, &(0x7f0000e71000-0x4)=0x6) sendmmsg$inet_sctp(r1, &(0x7f0000ecf000-0x1f8)=[{&(0x7f00008af000)=@in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00000fb000)=[{&(0x7f0000173000+0x270)="13e93335ac4552e19e9a2887d3e056df3b041335ff630959cfd0f70cd46ec6fdb5fa7a0ae74c4f69b1481d430a8536c10cbf725b4b544f355b769904f3e1f9200467a3596f80642d3665ab489c522af26029ecaa5146f086113150c045cb9bbb82ccc66ef315a8e218a82736fec524aa66c00612f28caed12b376d59d27c1731", 0x80}, {&(0x7f0000c3e000)="d5", 0x1}], 0x2, 0x0, 0x0, 0xc8d4}, {&(0x7f0000517000-0x1c)=@in6={0xa, 0x3, 0x5d, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f000066c000-0x90)=[{&(0x7f0000625000-0xc8)="8fb44313ea20e2e3dfac23505c37e95c66641baeb8833cfffc2902f9574041bf1b05c9e76853c55977a4c1d1e0b8ac1cafa1b21d8f3a749262eeea7a439c58894c20c4f5449b976b005e1750c4863d6491c138850635bd4beaa98fff0e1ac04d3f05db9eb3afee74968277a36d5637826438e7920e39d4a9fd689282ff0c9f375b38b5843d7ba1d0bc547c975b0ad55495e5e252ac4bedeeb285bd925fe20cc53a07bc9656f9b8e6aa98b667fbe8d41ae543d793bdc7add3e519a0ae448092d6c384572c475eee55", 0xc8}, {&(0x7f00007f1000)="a6d2eacf03c9a5568e726e40ec66802724fd25786088f229241dcf945c54c140cdf595b79bcdae9b6159626d9553ca4f84bd443e1cd9e1519ea336f70c9c8c11b57141f3fecae884d1298fe0688927bebe65202e005f2f6a3a2b34c77e507f24d43b37b30f46a1320554503833780469fbcca5595e95ec65921ada829fe8cf95746f5b2d952fd0b01e9e46d74a1dbf90232fb806832001a4a4367fe43e8f37ca66ae1346690da14cef9b4a72fcf9", 0xae}, {&(0x7f0000b90000)="effd89d60e04be009ecac100ea7aaf102a09ad997ef2d37de619b2241f892f0cc02930da9dcb00d8e6bb6ad7b1c4ab5f638f8f76add9f4ebbdcdb6ca0441a3eadc4fab0184c462cd5f2388fa94e9441ee1c762b27d1ffb144289cba2f1e3024984d3f6aa9e7792da12995be6e5555a62d0c0fcdb1c1c8547bb3fae9ab2c6df27e678e1984956e42528dc896973329d666b741b9f05fc05643d0aff283ae3e1a9ae4cd146ffb66817d4c003faffc094f4bdcbc324bf0df251a1fa69832ab62b81137d1846a37d9d00e262864e191397130090f67609f479f8122823caaf5e04249e41", 0xe2}, {&(0x7f0000366000-0xfe)="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", 0xfe}, {&(0x7f000055b000)="3480219ff72369290421dc23dfb3f34f65140e0db89434e4a5df69d768ddd35cbaa3b4c136c323cf0567bbf69e73834946addad8374529f9f255657be84bd2e7a4d2c8cef46505f0fe66d030c97cb2f66e5d913c21746647d40bcd689ae8f71d94eb46114a1a47a38e2e016ce2735dc2523c466a96d95b456cea942e609622e20d0e4adc6f8681ff84d027ccc36843fd035ea85239115cb11c0e986510d3037caa039e09f3f1afddc4d088ef84ebb4ed40d812b7", 0xb4}, {&(0x7f00004be000)="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0x1000}, {&(0x7f0000e14000)="536ccedcb5f8a6cb5b1eed955492608518deccdb94faa3fe44fda6070fdef10fe32e482882e42385be95f09f234bef33f6b520b5e2943c79af659f88d7ea495742d44b6c0860c4c037f6be1b397803d8f57009ce5a1dbca399647e6dbbdb33a0424ece2a6b93280014c7e474e8d00260f4d219", 0x73}, {&(0x7f0000a3f000)="2d32bf0d9e6c6e4e4dccada661f6a29449da495d7553cab20ebf570075be2f43570c0b730e52d0626dc4484298ea4348e6ff", 0x32}, {&(0x7f0000b4a000-0x10)="84cd050168d0196414d40899e5eff745", 0x10}], 0x9, &(0x7f00003e0000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x400, 0x6, 0x8001, 0x6, 0x81, 0x3, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x75d0, 0x40, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x1, 0x100000001, 0x25b0d1d6, 0xfffffffffffffff8}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x2, 0x3, 0x8000, r4}}], 0xc0, 0x24000000}, {&(0x7f0000e51000-0x1c)=@in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001}, 0x1c, &(0x7f0000295000)=[{&(0x7f0000759000)="e99297a130528c8eda4b4772aaf812c2a7e4371e005c44d93f3690", 0x1b}, {&(0x7f00009ec000-0x2f)="e97cd9506c32c5b9d86436ac9593b844532d1bdca19759bfb6d5fd8f1a61e45561c2d8695e91a067b4e3f3f0752496", 0x2f}, {&(0x7f00000eb000)="6682873aa58daeffc977b8916246b2b680ab22f99e3a43cc98ea2f2accdfbfa50b9aa7ab812a373b010acf792838754fcbe1894774b53ad7e29a685c2bea126775a7cd1a1ec5df46624dc1b6c3dc34d37090ef9ceee774bb743747d04cb9fe35d6c6097b44d23349203216", 0x6b}, {&(0x7f0000de2000)="8b3e62c2bb52fdb49e30a9cf829417f1e4a3e806507bc269bb34eafa140764c90f1c6748c72a785938e626e6b53c4398fe1fd5d2b5ca4382300608169518264ae691ded56b307c385ac2474d16c557aecfbffadc2718f5190beeb556f1bf817c76af0e8c4ef5e846deca78734189e4c37a85951c46287e", 0x77}, {&(0x7f0000684000)="3a2cc87deb97694383dafef7ea7a496a35cb724f4e89e527a223b9a542ac9062b6d33391d155090461ad794e19b19afe5c38c52890b7ac3b9d3a281e559488f39d697552755641291985166561972fc2d663da541200ca11531c1c97bf8aeb95aad4a431828be35a520c8de329a389ffe01b408a4862d1d008e33160aad72b30f451aeaee457ffd61a2103a5fa", 0x8d}], 0x5, &(0x7f0000076000)=[@sndrcv={0x30, 0x84, 0x1, {0x2cf74fde, 0x10000, 0x200, 0xd79d, 0x6, 0x5, 0x0, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x41f16e96, 0x6, r6}}], 0x60, 0x10}, {&(0x7f0000a50000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00004e7000-0x30)=[{&(0x7f0000ab5000)="000c575be235eb4592d1c1356a5b6f0b4bb0ca4bda01f80fb4f6b9498c038101515d05b0c9101bfa000f16504c2878cad293d3cd04d35974a64814431ea58d07f7018b65455d5f84762593f246c3e05863617fec45da3b9b3d18daf1bae6c44af12088c38cda3a290ce40b571f3813ccb01f89484e7f180adc6fb6b236851c1d168c86fe2940e0ce6167a542472e48f373320c97d5079b8d7b03cb483a7faddbd5221ef7d75a9465f65a0f1b36367af724d4b32db5537aa15886cb83d5b98b49642fdaa06c5b45341b524a3fe536e3367dedf5500fbbdca1bd711f7d8466d639f039fe39d32821e2", 0xe8}, {&(0x7f0000573000)="7890f226a08af293212fbd0c8f10f5daa157d1bee8", 0x15}, {&(0x7f0000bce000)="599a581061bd0e2736614f2509f6e092240bbb", 0x13}], 0x3, &(0x7f00005e7000)=[@init={0x18, 0x84, 0x0, {0x44, 0x7, 0xed3, 0x2bc}}, @init={0x18, 0x84, 0x0, {0x76a7, 0x7, 0x1, 0x9}}], 0x60, 0x10}, {&(0x7f0000b4c000-0x1c)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000389000-0x30)=[{&(0x7f0000bfc000)="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0x1000}, {&(0x7f0000a54000)="5089b2072fd7a281c0afa4f891dcf4b560c93cc93d28c54d741407ddc026946392c1fe5508e5f5b0affda1c049f1a91b8260aff04e070df7dd7960", 0x3b}, {&(0x7f0000925000-0xbc)="3b07b090130e0d84dfdade7df93400b1bd7464365647200c640bb65bf8bacc3c3fa1152ff9b3d37157cba7fb98f8431713ac52d457af70a29b227cc4c4216248a9e99b0dc094e23b78187aa960c369b86aa39550b2d6f50693d7a4be49f2c44cde9fa7f0598f112ae8aa44c8638fb39c64c69f9fa45488bca6be9c2bedd9d74eff18b16876f532f78456df1b0e7529c7b758a54988b2bb3b7d5daf473af06c2be923d357c3695a419022b38c4605b7fd9ee1d9c99893c9b002c53c6b", 0xbc}], 0x3, 0x0, 0x0, 0x400c000}, {&(0x7f00000b9000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f40000-0x30)=[{&(0x7f0000057000-0xed)="b6a84e6cd05f046d13772381f683cd04f6aa73b1a60dac62380ae7cb0b63d7c71e8a0b20d6b66df2b2ecea062d20d7201f3c270b54f93d3fe7c67029064a4e4911ad563483594cb60597d0e4f0993add356abeadfbbf750cd80e1d21f38b3a8be9be8d8b64f3df833024614772cc5b1caedb1ffcbbf17352602a5c03fa639e73bb2066da0d720c0ffb4c93f92b7418fad59da1cbc4412354f123259e94d98c205d6f325eb8a0c56c8d6cb2ec8218c1dadb5647a57aea34b044f1b06a4a1d2c58bfd248f23c689c77b7b0b82e26ff3d7058893ff55cb9614de71249eca19a673bee0e551a4ac3aafd7b1e9d36e4", 0xed}, {&(0x7f0000e14000-0xb5)="cf07d14ff310c69fd4aadb31604309041d34d167681f0c94a2091a31dffd2cbd1745378402edf27336c5e07a40610db8b309e180b35deaf2f9fafd1a9e74ff0be4e3efe85fd64098ace4059c2cc5ddf5104548348dc89acda001a9cb0ef9b6a5e810780fac7f41600e0db5e7aef13c477fd4902207cdd7642607e93be9898a7ed67c0e0e61e4e015b04f80c338950ffe88163caeaf5a10ba701208e87d4e9a9d600f0e24ca835f82e9414b817d068bf99a86907d63", 0xb5}, {&(0x7f0000649000)="4be3ec046bca56fcb8d818df400a9cf3bb5dfd571a0bc7dc32de9adffe70fe2c59a4713a7ba8b6a621061b4c006a041c05d048fd4788e8210640ec8f03a37bb3c54fe633d7b9a9fe600ec31abd418b6da0bc1ab18ca3a8de1f4e0cc12f16caddd2b6b622241293", 0x67}], 0x3, &(0x7f00000c0000)=[@init={0x18, 0x84, 0x0, {0x5, 0x7f, 0x7}}, @init={0x18, 0x84, 0x0, {0x10001, 0x9, 0x80000000, 0x4}}, @init={0x18, 0x84, 0x0, {0x5, 0x800, 0x3, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x400000000000, 0x200, 0xfff, 0xffffffff, r7}}], 0xc0, 0x4000800}, {&(0x7f0000127000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000b5c000-0x10)=[{&(0x7f000084e000)="fa2ba4ce21ba5bc42961544373837b29b6e7c439f459fb9c5671132846aa8cf334a17990cfbd357fe8fc7a26b3d6f70f6a381c54d5fd3a2f9309f7e3f9d49da014c4d815891ac2b51c52ae462bdf1d16db", 0x51}], 0x1, &(0x7f00008e7000)=[@init={0x18, 0x84, 0x0, {0x0, 0x10f, 0xf35, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x1, 0x1, 0x5, r8}}], 0x60, 0x40001}, {&(0x7f0000695000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fbc000-0x50)=[{&(0x7f0000c5a000-0xaf)="613924983f8c397cd5988877609a1d6767844e9c476e6cfeb7317f00c7ebbf282ae2e78b124783ccbb80a33416a945d22d6d1fe3c0bb29433f2d2ba68c9aa7cc04a6cb089b35f09dd0e3f89922627dab80058af2b8aaedd98314289f97574244f071d8e322728274fa74f8060d5f3a750bbd2951e025a991cb3b826f59935d7f5f9c6dd46e1a6650eddff30470f50540226c671b10393e9360ce79a858167d308510d1b8ad2bc787fa8e3b611bc1e2", 0xaf}, {&(0x7f0000903000)="4bcfbaea", 0x4}, {&(0x7f00008b5000-0x1000)="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0x1000}, {&(0x7f0000c01000)="ff9499e2184f60d93c5df781", 0xc}, {&(0x7f0000262000-0xcc)="301162e16e294d1ce624cace1e12ef5148c8888c99d58ec8649c9a3510b4ac921447f9f4c997ea303e28e2a50dc0225f161a15788899ef675b919c02a3696cff66cab13b362c8506f373b059fac1f8b87f8815c03c71a023bde7810b750ff67bb7202b5c4743653df106b95cb7ea9844c2e5442ecfb0927caa3e3a69013b4776a3b14162ca6c4d2bfe826d3e57f7739dfb664e254fd40436c00fa541e690935f2323ceefb8cbf5bdfed2dab280a3d374a75bd9914b5e47dc220b7af0d6333f364efce5c7125d1fa44dc7b201", 0xcc}], 0x5, &(0x7f0000a29000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x0, 0xfffffffffffffe4b, r9}}, @init={0x18, 0x84, 0x0, {0x100, 0x9, 0x6, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x3ff, 0x1c000000000000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x200, 0x1, 0x1f, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x6, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0xffffffffffff04c7, 0x7ff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x32, 0x2, 0x8, 0x6, 0x73, 0x40, 0x1, 0x80, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8003, 0x8, 0x5d, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8209, 0x6, 0x3, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x80000001, 0x1, 0x100000001, 0xc136, 0x7fffffff, 0x5, 0x1f, r15}}], 0x1e0, 0x40}, {&(0x7f0000924000)=@in6={0xa, 0x3, 0x199c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f000094c000-0x80)=[{&(0x7f00005a0000)="dc3fc21f970c293cb1340e67abc7ec10b1a8ca6ebab3572f17999d04be281a097d503d3168567d35aef9704a5904a59ad8d577f3d80d5451afb9f4b68b32cfabe9a83c2779136b94e184b533", 0x4c}, {&(0x7f00004c7000-0x92)="c492e9557f7e36df2caf2fccdbbf08bb990497dd76fbb244e998ee053935b170bad8f461c9270460a7ef41b8a936b25f149ace0b18b28a95b0bd96266c317ade5fc97393fe05a708ac20865a1f65b109f86b118306b78a9955a1c0ab80a0c992ecaac4e0acd83332354053853814d8f0bbcfd6d523ca52be1d49da25310dc39db8f61f2c35e969406c25500868b3dd125e8c", 0x92}, {&(0x7f00007fb000-0x52)="ee3fed2d6308a8c8c56c0232b5e616ad3fcfee2f9acd840d666ccb75c59b9f5d8927dc9826ca64a72ca6148b39656ca49ad3f0d1f4008ba460123951ecf98259b64249dfeb40e4c13f6741587792888e9384", 0x52}, {&(0x7f0000cd4000-0xeb)="f4516724985dced95e6cb31dd83c34bb889c75dc0e68c611fdd034434cd092382a4b070b3699320bd18cb8a587925c44cf76663e1caa17a19dfcc515589aff78065fc145dedafb11139daf9f37dc0293d3740d50a981ff3dbdd4b75f2563d7ea3ed412497cd51aae308fd3913a64192d7999cd414a215a059852241546e67e93b0751480eeac751ecc0ceed1faebb62b1e9d2dae17e8aeaf00cbefc91d7e78fc4762b3a9b02e023893245df8c0db847034e8a9d9933679390b1c3fd3f8a68bfbc0ea620604dbde7e1017b8fe4f93b8a9b78cdffa6537d4d934e64aa607bfe75d5e34f7fe3c9ea2f43c5323", 0xeb}, {&(0x7f0000e2e000-0xa1)="11b7efabc1f1eee61f5742e516db1cb85874b91d8135e10ec6e4ffd47862107df75cebb47cd11550c6ea68422519747da83381054a19fa20657cfb305c823b029906bb6266b1cca9d64be0c0900fad8101debcbc51581112e755c9bbf373d5f0fa38cf992f89b405c928e16ee2c6abd0faee21bc3e6384f3f132e1c484f69c7d282991c8b3b4465d5f5baf51431fb2321177443dfc66449e87575d4af857386ba5", 0xa1}, {&(0x7f0000cd9000-0x1d)="0d0dc59708ad4bcac6eca94661a27e5f6d96f25cfa985dd8c5bbf5b1af", 0x1d}, {&(0x7f000075d000-0x7e)="7c5d71e57ddb466cb0901dcfcedbcbc8bf73c13878a584cb0edf380e14bf639cf012278374798d6203c4b8f5f1230f0c7bb3ca5ca0537e602de8a5de0f1a8c5c8b1896fad6f1563272a29c14e02ed34dba4b8ddea188ba8a2aa0332f74b1fdf67fcd5886c97c496c228753da5a3c2c5e1132a7cc451a92346de772efb4ce", 0x7e}, {&(0x7f00007b8000-0x1)="e3", 0x1}], 0x8, &(0x7f00007f5000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x401, 0x266b8176, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x202, 0x65, 0x4, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1000, 0x204, 0x8, 0xa6, 0x34, 0x5, 0xfffffffffffffbff, r18}}, @init={0x18, 0x84, 0x0, {0x9, 0x5dfe, 0x140, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8203, 0x9, 0xfff, 0x0, 0x10001, 0x7fff, r19}}], 0xf0, 0x41}], 0x9, 0x20000000) r20 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r20, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x7fffffff}]}) 2018/02/06 09:28:04 executing program 2: unshare(0x20000400) r0 = socket(0x10, 0x2, 0x0) fallocate(r0, 0x0, 0x5, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x49}, &(0x7f0000e76000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x4}, 0x8) fstatfs(r0, &(0x7f0000001000-0x70)=""/112) 2018/02/06 09:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/sequencer2\x00', 0x103440, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3a) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000043000)='/dev/sg#\x00', 0x1000004, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000197000-0x6)='dctcp\x00', 0x6) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126}, {0x0, 0xc4, &(0x7f000019a000)=""/196}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61}, {0x0, 0x0, &(0x7f0000f06000)}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000b58000)=""/233) 2018/02/06 09:28:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008ff000)={0x6, 0x15d4, 0x1, 0x8, 0x4, [{0x1, 0xffffffff, 0x2, 0x0, 0x0, 0x2604}, {0x3, 0x557, 0x1, 0x0, 0x0, 0x1088}, {0xffffffffffffff7d, 0xc, 0x1, 0x0, 0x0, 0x4}, {0x7, 0x20, 0x2, 0x0, 0x0, 0x800}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000038a000)=0x0) ioprio_set$pid(0x0, r1, 0xfffffffffffffffd) r2 = openat(0xffffffffffffffff, &(0x7f0000542000)='./file0\x00', 0x200000, 0x10d) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00009a5000)=[0x3, 0x7]) 2018/02/06 09:28:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000e6f000-0x9)='/dev/sg#\x00', 0xfffffffffffffc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000094b000)={0x6, &(0x7f0000001000-0x30)=[{0x6, 0x8d, 0x2, 0x9}, {0x7, 0x100, 0x2, 0x7d38}, {0x9, 0x6, 0x8, 0x9}, {0xffff, 0x6, 0x8, 0x2}, {0x8, 0x100000001, 0x401, 0xecb}, {0xee1f, 0x8, 0x3, 0x9}]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0x1, 0x2, 0x8, 0x8, [{0x0, 0x80000001, 0x7, 0x0, 0x0, 0x1000}, {0xfffffffffffffff9, 0x4, 0x101, 0x0, 0x0, 0x800}, {0x800, 0x61, 0x9, 0x0, 0x0, 0x8}, {0x3f, 0x7c, 0xd0f, 0x0, 0x0, 0x1802}, {0x7, 0x9, 0x400, 0x0, 0x0, 0x3000}, {0x0, 0xfe7, 0x8, 0x0, 0x0, 0x3000}, {0x1, 0x4, 0x8, 0x0, 0x0, 0x800}, {0x6, 0x0, 0x4, 0x0, 0x0, 0x9}]}) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x200000) r2 = fanotify_init(0x40, 0x400) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000001000)='net/ptype\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000004000-0x4)=0x7fff, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001000-0x14)={@empty, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000003000-0x14)=@ll={0x11, 0x0, r5, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000005000-0x30)=[{&(0x7f0000004000)="eeb583cd238506284cf4db3b6992c84aa70aec046de31d2b2180ad61a99110e76a9c53016504a4b839ea8f6e6fc3b6b355a31a13123f575af6f78d44e84469d0663dc186d4cd1fab9e510af902adc73f69e9699547b0224a087fecff2d0d5bcaeb31a7ec65c95b6ed6759bd2c2e3d06cac3ce064e78a3873225ee7429386176358a47fe5e1a8e7ea1d3165c13a302ae6091c40290556ef111d318f5f8a4718e74567c7c6eb7116009fea44ccc7622fea721d8a77ca905c946276bde077a79589c2f3a2d29d24b7068d", 0xc9}, {&(0x7f0000001000-0x2a)="1abbb47c1dd6dae9e20b1d195ac4e9bcb53bfb788e034e442e1a32119f8f59e1dce41b9f720664b0af51", 0x2a}, {&(0x7f0000004000)="b13ea5eef3c263dc5ac95696fff98724a2f5dca637f7e07cfc41f2763a32e8f062e37c47c10ee402b0844d7586a9351ac15160fa593932936e1d444bf29a1d6e", 0x40}], 0x3, &(0x7f0000002000-0x120)=[{0x40, 0x103, 0x3, "503c63cd1345814160e921f79c4c1fa57078ad4a26dcfc12c743a09136f88c6a53313d9fb4e763bc9affea7dd2"}, {0xe0, 0x11, 0x5, "955b67b3357aeccd3b9a468344dff41dbd7c07387bbd4dff0a6a69f15aa5678904cfec47b91bfc859f8d9c39a9019dd9c31cf90977c11b8e9061d618dc3c1a60d7927e06bd55b11a302862505a0e356634ce1151b77af8c3d37168182cb5d5b4eebd3aa9fb6303db11eb3ebd1ba9c3c691e86d663164972b4b16cde4f783895bac43b1fb035391980d7b2f6ccc733e9c02b768f19b84cd6611ceaedff56d31013db2c985431576df9e02b4e2a33b269ad26d4d134a8cf0559794dd729c54a4c13862ed073bf7d35a6de4e071fdbe77"}], 0x120, 0xc000}, 0x40010) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000004000-0x10)={0x1, 0x80, 0x8, 0x2}) sched_getscheduler(r3) r6 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) fsync(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000005000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r2, &(0x7f0000006000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000007000)=@sack_info={0x0, 0x1f, 0x3}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={r7, 0x7}, 0x6) [ 205.851833] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 205.933587] ipt_CLUSTERIP: Please specify destination IP [ 205.981053] ipt_CLUSTERIP: Please specify destination IP 2018/02/06 09:28:05 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x62)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000016000)={@common='ip6gretap0\x00', @ifru_flags=0xbc01}) r1 = getpgid(0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000014000)={&(0x7f0000014000)=""/84, 0x54}) 2018/02/06 09:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/qat_adf_ctl\x00', 0x240c00, 0x0) sendto$inet(r0, &(0x7f0000e88000-0xad)="e0115d84a7b4a2f72ba3a2bf692599d22aa25037e0040e9cd91b8886aa2ef2537205dfd9da94645ef5cc5dd840626cd5062e1713e3c4de9ae5ddf13d18904c3af65b4a68ecfd91a598ba4ba1deffbd1e92013de3d35da068818827eaedab0ff657ed56e18320059ca19cc3502a0d04a4fe4bca101a3f04e3c6c94eb28f8bca67dcff36fc5eada3e7efc44a9708e0ac5b3fd3e1bbc1576d48bd92ff3d5ab703390111bd73c0844a4d4a994c4a42", 0xad, 0x200000c0, 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r1, 0x114, 0x8, &(0x7f0000000000), 0x0) 2018/02/06 09:28:05 executing program 6: r0 = semget(0x1, 0x0, 0x216) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00007a2000-0x2)=[0x3]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:28:05 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000f91000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x111800) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000409000-0x4), &(0x7f000050a000)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000215000)='/dev/audio\x00', 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f0000d96000-0x9)={0x1f, {0x80000000, 0xc00000000000000, 0x5, 0x80, 0x5, 0x9f}}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000078f000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x4, 0x9, 0x865, 0xfffffffffffffc9c, 0x7}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000002000-0x38)=""/56, &(0x7f0000002000-0x4)=0x38) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002000-0x4)=0xe8) setreuid(r4, r5) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000002000), 0x2) r6 = gettid() ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)) ioprio_set$pid(0x3, r6, 0x9) sendto$packet(r0, &(0x7f0000003000-0x88)="a89a4c7663c8af9a3b460caa13cfdfadf2bad69f8ca0a142fec2920d038a5c475a17ab5197d42498c10cde5cee754657910972e40e900ca70a09fa5fb765a071420060bc6fe2594ad335f8b3fb66aea36e0b02d742877f2946a6ca991f11a5278de61b6383d180b0333880f0fb98b7711a2fe88d63547b98d6e22f02856cb9f6ab47f2a29d2e7770", 0x88, 0x4040000, &(0x7f0000000000)={0x11, 0x1f, r3, 0x1, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000002000-0xfc)=""/252, &(0x7f0000003000)=0xfc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x78d, 0x0, 0x1f, 0x0, r2}, &(0x7f0000005000-0x4)=0x10) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r7, 0x4b49, &(0x7f0000005000)="4fb8f0be29d827dc8c2951965f72e70a2c6daf3c018ef80a6fe0c51a82de678830707243902b19e80e4788b8e11cb542cbd60bd1aeacd6847163225ebf862e0de49d392d349c48aeab8427ea760c5a34139bac1bda8602069b5712718b33ec0d404f9f5254114417da5babb0de0509d8e19dc82d253eb985b7d5ef3432b9ef0834ae233f7a319cf1de4992378a931f67d84fdb874e4e1108a96802150738c84dcaae56") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000006000)=0x1, 0x4) 2018/02/06 09:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d7f000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 09:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b2b000)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9400e3ff0fc6d38f1afdf1004f40b508", @ifru_names=@common='gre0\x00'}) 2018/02/06 09:28:05 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f87000)=0x3ff) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) stat(&(0x7f000059d000-0x8)='./file0\x00', &(0x7f0000999000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000049c000-0xe8)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00005b2000-0x4)=0xe8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f88000), &(0x7f0000c77000-0x4)=0x0, &(0x7f00002a1000-0x4)) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000f88000)={&(0x7f0000f88000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000268000-0xa0)=[{&(0x7f0000f89000-0x5f)="e2a9f1ecffd44db9fd8f6ef38e191b2127b1a83681efae30c36a2724d0403623ee145554a80ede7a0c5d7521f31858933b64f2c92b24250d3b84e840586e6ee08536f8e98fdc701d8216ac3d99315109ba47f9b35b394124e1c1a7675fb7f0", 0x5f}, {&(0x7f0000f88000)="ae5a155f9fbaedee621e13ce8a5d51173d244464baf92e23f33710c28ce73e930c5c75f607d2199b457b1ce86fff1708f65d927aba75772208cc391eb2b3d3e6730cde3b27785d2311037055bb28283f89e51a1203ac9a40b046fdd985a601cf5a29ab49dcb790e6a452a8ab58fe3c79c3d8364dbb45d3ed0e15725c692b463380838577b083fd0dc61f40a16773a99ac41e8adddda87cba437d75554b46871d7d3f953be14229b9b31e03ef8d832bedb9e3ed8e73a3a66fcc037be31b89a5a15fdde8ab98f637517e70501b0f7eb0", 0xcf}, {&(0x7f0000efb000-0x88)="d0d283dfac0eb0643f6304f6544ed3847fefc377fc301f72201b9dc29228bf0f072784b7a22d25bff1b4ab5d23ed667a6bd7dc7c6f3a4799611b71b040716f93d963d15c4e1fe2224d7374de2194dd02cbf1830bdbb318104bef1254d032503bb7d65cde2fd785d1888556cce30fdcb18f637938e03b73b7ca01dfb07a9d7a7b2eebae56f509ecb9", 0x88}, {&(0x7f0000f88000)="b7f97fe9bd293366c5f09f6a792a741c35dfbc38a09ee817a85c0aed1d7363f2264614cc328167fde7b4d24b7ec3a24612c264e8a79f391a286a477b01d227d45f72162bb5c8e8fce0fd82dc589833736905af9ba1d4cb6f9cf65c350ebf083fdbd3d3e2932f6e16a7430b9ec1a845", 0x6f}, {&(0x7f0000f89000-0x10)="357335c5579246033b24da8794f04fd9", 0x10}, {&(0x7f0000f89000-0xac)="ad3e48df737d5405c9352a734b6d2d5aa87e54c90c89c26776790c96957746bc4846e7a35ce1de129c963ed5ff004db0716b887571c6594f50eaa036d9f3506777765eb1663e0a46b9ea3d4fdac3634a21f89582e7fbe3aca36dbdcd83997761298e8bcf7e09281d510193500ae097972c87195a0eaf5ed5b2d91be8d89db9131dbb43529c9292c8b31bb37817e11c6b77877d87a80d36d1912be78e513ce3643391cb0a042669c085a10189", 0xac}, {&(0x7f0000f89000-0x37)="0666851e6436af254eeadd46cbb13c8b7d2570a4415c0dee7276c3c5f6782ef9b98229dd27f35d1eb3e1672c88791e17474f5b728782e0", 0x37}, {&(0x7f0000f89000-0xb6)="813d838903ac37e4f529c80280ef943281fce59733ad76e4be9fa61ece2c82222e2cd321038a8f6790fb949a05176c9d04214b5d980cd8f5fa42a55404ecb03c054349372c627049fe40bcfa472f340d517fbe018d7b0626e6f15ad721bd2416860101ccb6da63a8bb8cddca38d901c7d6f483bd421433447a24a3bcaa95428525c79d201b43362da2f78e98bcd86fcd7a1bdf318ea28a0b4e20ce698c3cec4527bc9c366a2fb730bd266fca7e0d3683f395357bc377", 0xb6}, {&(0x7f0000f89000-0x87)="0c4801436c81146835bb1622d6e835467214047ac22391fdeb010846369902b02b533998343cd49df67fc8a1c548b113066d5b34ecf95d3d1f9824fc535243283cdbeb8206149f217a22356cced67aa92789f4c2991d7f25385b4f2afb873c3b8b676996336c9b244fdfafaf480c92fe1835fae24a0a2a0cd1a4e0e2289b0464994aa1b8416874", 0x87}, {&(0x7f0000342000-0x1a)="97fd391e7928e780dfab1ceb8d43ca24198e7b48fb0b7ca36ad2", 0x1a}], 0xa, &(0x7f0000f88000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0xc004}, 0x800) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/06 09:28:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="e79e9dd95f9b543eb05a313e74df01888024ea1b4a377378f8120f5b0972e8b4ef7f73a1ed9b1f22865ff181dbd6c8131197f62c2ab8ef5798c06110315d644839ff7048bbc81994e902e1c61b2dfa637d67ebca74b26370db35f513244abc85a59f2b702aaf84fa44367f79ddf035913fc580a1b05e05bd67e5fdc722bc5275bdaa7319e6eb7130dff381200b0f98f892c88731946606de2606dac20d47d98c63e4b19779b3e4520b8495e8b1daaf15ff6b15e9798df43a84a59d1c4b", 0xbd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x2, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x4000000000000, [], {0x0, 0x6, "cb155d", 0xfffffffffffffffc, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002fe000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000cb8000-0x400)={"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"}) 2018/02/06 09:28:05 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cdc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000c2d000-0x14)={0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d23000)={0x0}, &(0x7f000059a000)=0xc) getpriority(0x1, r2) 2018/02/06 09:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = syz_open_procfs(0x0, &(0x7f0000f48000)='net/tcp\x00') connect$vsock_stream(r1, &(0x7f0000a95000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00001e5000-0x50)={@common='lo\x00', @ifru_settings={0x1, 0x3, @sync=&(0x7f00004c5000-0xc)={0x3, 0x7f, 0x5}}}) 2018/02/06 09:28:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edb000)={{0xa, 0x0, 0x9d523b9, @empty, 0x401}, {0xa, 0x0, 0x2, @empty, 0x420}, 0x0, [0x3dcc, 0x0, 0x0, 0x7, 0x824, 0x0, 0xffff, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 206.124174] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=39775 sclass=netlink_xfrm_socket pig=27609 comm=syz-executor4 2018/02/06 09:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x1, 0xb0a, 0x10000) lseek(0xffffffffffffffff, 0x0, 0x4) [ 206.179862] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=27618 comm=syz-executor4 2018/02/06 09:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000cfb000)='cifs.spnego\x00', &(0x7f000067e000)={0x73, 0x79, 0x7a}, &(0x7f0000f7e000), 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x209) msgsnd(r0, &(0x7f0000556000-0xcc)={0x1, "f9774bb03b8ef1637fc37f74ae413f9f3d039961d6ed594ae4059b25cfe2bf4e979b1faf715c87dc0e98adc71e14a4ec4bb7eb96ccb016ca30140f7c3f69b937efc85e1050971257ea8607433ba1c32b77aa37227a1fc565573a9e21510f654f28d504cc7e168d684927cd8eb5ddf31c7dd577c91cc1f0cdc2e05baa73f616a8cd727611bdc3ffd5175ae415bbc68c37fc61f618adff6e0d962178077d89a7bbafb0c44edb86014dcdc979367fe7a4d661e36d2cae998533df105e2a8fea999b8f845cd2"}, 0xcc, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00007ac000)={0x3, 0xc168}) msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) 2018/02/06 09:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00004ab000-0x9)='/dev/sg#\x00', 0x6, 0x2000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e6e000-0x4)=0x48, 0x4) inotify_init() mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') readlinkat(r1, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) inotify_init1(0x80800) 2018/02/06 09:28:05 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d44000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) eventfd(0x400) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000e000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0xf0), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34d301000005100000009c") 2018/02/06 09:28:05 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000007000)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @rand_addr=0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x80}], 0x98) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006000)) 2018/02/06 09:28:05 executing program 7: mlock(&(0x7f00006a3000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x1, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) getresgid(&(0x7f0000861000-0x4), &(0x7f0000195000-0x4), &(0x7f00008bf000)) 2018/02/06 09:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00004dc000-0x60), &(0x7f000012a000-0x4)=0x60, 0x80800) pread64(r0, &(0x7f000035e000)=""/255, 0xff, 0x0) mknod(&(0x7f00008ad000-0x8)='./file0\x00', 0x40, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r1, 0x8, r2) fadvise64(r1, 0x0, 0x2, 0x0) getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001a2000-0x8)) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) gettid() 2018/02/06 09:28:05 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000255000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000814000-0x8)={0x0, 0x4}, &(0x7f0000fbe000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006d0000-0xa0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x7, 0x7, 0x2, 0x1}, 0xa0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/enforce\x00', 0x2400, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fbe000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}}, &(0x7f000067b000-0x4)=0x8c) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fbf000-0x10)={r3, 0x2}, &(0x7f00006e0000-0x4)=0x10) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) 2018/02/06 09:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000ad3000-0x8), 0x8) r1 = gettid() stat(&(0x7f0000baa000-0x8)='./file0\x00', &(0x7f0000ac5000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000897000-0xbc)={0x3, 0x3, 'client0\x00', 0xffffffff80000004, "ec9503ce5f110fe4", "4da70225416ae1dfc817ee2cf2f55343da6c69ae3b3a4d64f08cef600149d67b", 0x5, 0x20}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000754000)={0x0, 0x0, 0x0}, &(0x7f0000eeb000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d5e000)={r1, r2, r3}, 0xc) 2018/02/06 09:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d56000-0x24)={0x100000000, 0x65, 0x7, 0xfffffffffffffffe, 0x7, 0x800, 0x0, 0x800, 0x0, 0x7, 0x7, 0x1}) 2018/02/06 09:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e6b000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005a5000)={0x0, 0x50, "56ca76152f4c269d62a99ea38859123b657ba8b16337b36345f63458913dae43a930ab1718cf6625fd04af95cc9b438c687aa5858833305ed806911067dc8cdb0de0e62dc09f35580177bdd1bf493bbb"}, &(0x7f0000fbd000)=0x58) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000061a000)=r2, 0x4) r3 = dup(r0) write$sndseq(r3, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00008eb000)={0x0}, &(0x7f0000f2f000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000866000-0x8)={0x0, 0x3}, &(0x7f0000795000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000919000-0xb8)={r4, 0x5, 0x401, 0x2, 0xfffffffffffffff7, 0x7, 0x400, 0x6, {r5, @in={{0x2, 0x2, @empty}}, 0x3, 0x6, 0x20, 0x8, 0x6}}, &(0x7f0000a0f000)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b80000-0x8)={r4, 0x6de}, 0x8) write$evdev(r3, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r3, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r3, &(0x7f000057c000-0x8), 0x8) readv(r3, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r3, &(0x7f000061f000), 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000991000)={r6, 0x3ff}, &(0x7f00009b6000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c70000)={0x100, 0x3ff, 0x0, 0x100000001, 0x2, 0x7, 0x3, 0xfffffffffffffc01, r7}, 0xffffffffffffff75) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000970000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) write$eventfd(r3, &(0x7f00006d5000), 0x8) ioctl$KVM_GET_FPU(r8, 0x81a0ae8c, &(0x7f00002b7000)) write$tun(r3, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) sendmmsg$alg(r3, &(0x7f0000ac2000-0x38)=[{0x0, 0x0, &(0x7f0000cf7000-0x10)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1}], 0x1, 0x0) 2018/02/06 09:28:05 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/ptmx\x00', 0x101000, 0x0) read(r0, &(0x7f000086b000-0x64)=""/100, 0x64) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) bind$inet(r1, &(0x7f000097a000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000043000-0x10)={0x0, 0x4, 0x3}, 0x10) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) 2018/02/06 09:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) fadvise64(r0, 0x2200000002, 0x20204, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x83) syz_open_dev$sg(&(0x7f0000d94000-0x9)='/dev/sg#\x00', 0x4, 0x353801) dup3(r1, r2, 0x0) dup(0xffffffffffffffff) 2018/02/06 09:28:05 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000d40000)='/dev/adsp#\x00', 0x7f, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000cd8000-0x10)="9edc94911e13c28404a8f3124f3b5a7f", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x11, 0x100000802, 0x0) connect(r1, &(0x7f0000e1f000)=@ethernet={0xfffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/audio\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00009db000)=0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e5a000-0x4), &(0x7f00004f0000)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000dab000-0x20)={"ef211e4b7a86cc8a677d99db636c6ad8", {0x4, 0xc58, 0xffff, "58139c80e0cb", 0x2533}}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000a0c000)) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00007e1000)=0x400, 0x4) sendmsg$can_bcm(r1, &(0x7f0000285000)={&(0x7f0000018000-0x10)={0x1d, r4}, 0x10, &(0x7f00004f1000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/06 09:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4c, 0x0, 0x0, 0x0, 0x2000000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000737000)='self\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/06 09:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400}}) fallocate(r0, 0x0, 0x0, 0x80) dup(r0) 2018/02/06 09:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x0, 0xffffffff00000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bac000)={0x0, 0x9}, &(0x7f00008a9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006a4000)={r2, @in6={{0xa, 0x3, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}}, 0x8c) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000366000-0xc)={0x20, 0x81, 0x40, 0x1, 0x3, 0x10001}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000e6f000-0xfda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[@end]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0xfca) 2018/02/06 09:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a69000-0x4)={0xffffffffffffff9c}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f3000-0x7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000056000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000e68000)=0xe8) capset(&(0x7f0000ce9000)={0x19980330, r0}, &(0x7f0000120000-0x18)={0x4000000000000, 0x400, 0x79, 0xb8b, 0xffffffffffffffff, 0xff}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00003aa000)={0x80000000, 0x100000001, 0x200, 0x0, 0x81, 0x8, 0x7, 0x78, 0x8001, 0xffffffffffffffe1, 0x1, 0x9, 0x0, 0x0, 0xc3, 0x8001, 0x4794, 0x401, 0x401}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x0, 0xfffffffffffffeff, 0x0, 0x90, 0xfffffffffffffffe, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) 2018/02/06 09:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006b8000-0xd)='/dev/dmmidi#\x00', 0x1, 0x8000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000028000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002b3000)='fdinfo\x00') exit(0x0) getdents(r2, &(0x7f0000da8000-0x91), 0x0) 2018/02/06 09:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00007b5000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c8a000-0x47)="5c4cff01000030b78334881f2b16c5896cf42773365fd5b70dc1124fa05f2323dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4053b6b00", 0x47, 0xffffffffffffffff) r0 = syz_open_dev$midi(&(0x7f0000d9f000)='/dev/midi#\x00', 0x80, 0x40000) bpf$BPF_PROG_DETACH(0x9, &(0x7f000061e000)={0x0, r0, 0x7, 0x3}, 0x14) 2018/02/06 09:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000647000-0x6)='ocfs2\x00', 0x84000, &(0x7f0000f68000-0x65)) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f000079c000-0x8)=@abs, &(0x7f0000029000)=0x3, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000032e000-0xc)={0x0, @multicast2, @local}, &(0x7f00004ac000)=0xc) recvfrom(r0, &(0x7f0000d92000-0x80)=""/128, 0x80, 0x40002043, &(0x7f0000e21000)=@ll={0x11, 0xc, r1, 0x1, 0xfffffffffffffffd, 0x6, @random="9f248c7559f2"}, 0x14) sendto(r0, &(0x7f0000a1c000-0x1a)="90408e340eea011bffac36a00a797e30fd15193c4678089e58c8afdb550b9e29efd92b1bc6c02afa41be", 0x2a, 0x20040047, &(0x7f00001ae000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0x1a) 2018/02/06 09:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffdfe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/06 09:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x40, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x116, 0x6, 0x6c, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000748000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xca3, 0x4}, &(0x7f00002de000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000014c000-0xc)={r3, 0xee53, 0x10}, &(0x7f0000bf9000-0x4)=0x306) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000045d000)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000424000-0x8)={0x3f, 0xfffffffffffffff8, 0x5, 0x100}, 0x8) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000cd9000)={0x103ff, 0x0, &(0x7f0000b63000/0x4000)=nil}) 2018/02/06 09:28:06 executing program 2: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b7e000-0x8)='./file0\x00', 0x200, 0x8) r2 = getpgrp(0x0) mq_notify(r1, &(0x7f0000b7c000-0x60)={0x0, 0x8, 0x1, @tid=r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000b7b000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x12}, r3}, 0x14) ftruncate(r0, 0x40102) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000003000)={0x10000, 0x501}, 0xfffffffffffffd81) r4 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000b7b000)=0x1) sendfile(r0, r0, &(0x7f0000002000), 0x80000001) 2018/02/06 09:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$selinux_validatetrans(r1, &(0x7f0000b09000-0x5a)={'system_u:object_r:sendmail_exec_t:s0', 0x20, 'system_u:object_r:auth_cache_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x5a) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) poll(&(0x7f0000ac0000)=[{r3, 0xa0c0}], 0x1, 0x8000) shutdown(r3, 0x1) 2018/02/06 09:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000459000)='keyring\x00', &(0x7f00002c2000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00003ed000)='pkcs7_test\x00', &(0x7f000062c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000462000-0x11), 0x0, r0) r1 = open(&(0x7f00006ff000)='./file0\x00', 0x100, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) [ 207.098227] Empty option to dns_resolver key [ 207.125075] Empty option to dns_resolver key 2018/02/06 09:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f00008ec000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000058d000)={{r0, r1+30000000}, {0x77359400}}, &(0x7f00007c8000)={{0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x0, r2}, &(0x7f0000048000), 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000e0d000)={0x4, &(0x7f0000cd1000)=[{}, {}, {}, {}]}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0xd434) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c8e000), &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000492000), &(0x7f0000734000)=0xffffff90) r5 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000090b000-0x1)='\x00', r5) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) 2018/02/06 09:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xef, &(0x7f0000023000)="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", 0x12f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x73, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = request_key(&(0x7f0000c92000-0xa)='encrypted\x00', &(0x7f00004f3000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000137000)='.system\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f00007f8000-0x8)='rxrpc_s\x00', &(0x7f000089a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000022f000)='ppp1(system\x00', 0x0) keyctl$search(0xa, r0, &(0x7f000003b000-0xa)='id_legacy\x00', &(0x7f000076d000-0x5)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d7000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a85000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/06 09:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) 2018/02/06 09:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f4000-0x9)='/dev/sg#\x00', 0xffff, 0x2800) accept4$nfc_llcp(r0, 0x0, &(0x7f0000090000), 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) time(&(0x7f0000331000)) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000bbc000-0x4), 0x4) 2018/02/06 09:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000019d000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000076b000-0x4c8)={{0x20, 0x6, 0x6, 0x9, "dcd83cfc63fb765dcda6fd332dfc3198caebde2f6fe0f45cd2f8f806ae27053fc4f722c9a007203bc0c39e3c", 0x7a}, 0x8, [0xffffffff, 0x3, 0x1ff, 0x3, 0x5, 0x41a6, 0x10001, 0x1ff, 0x100000001, 0xffffffff, 0x80000001, 0x42, 0x0, 0x7, 0x8, 0x6d8f, 0xdf1a, 0x4, 0xffffffffffffff00, 0x9, 0x9, 0x1, 0x3, 0x101, 0xfff, 0x7, 0x5, 0x7f, 0x3, 0x2, 0x0, 0x5f, 0x5, 0x4, 0x8, 0x800, 0x1, 0x80000000, 0x70ae, 0x1, 0x400000, 0x8, 0x0, 0x5, 0x1000, 0x2, 0x5, 0x8001, 0xfffffffffffffd0c, 0x9b40, 0xf10, 0x8e04, 0x400, 0xfff, 0xfff, 0x7, 0x120, 0x5, 0x7, 0xcda, 0x6, 0x5, 0x61, 0xc0, 0xbb6, 0x6, 0x6, 0xffffffffffffff31, 0x2, 0x80000000, 0x6, 0x585, 0x7fffffff, 0x10001, 0xfff, 0x5, 0x7f, 0x3, 0x2c864b05, 0x1f, 0x7, 0x8, 0x3ff, 0x0, 0x3, 0x4, 0x50d9f5af, 0x5, 0x0, 0x40, 0x200, 0x3, 0x20, 0x3, 0x6, 0x80000001, 0x7, 0x0, 0x1, 0x2, 0x6, 0x20, 0x9, 0x5, 0x3, 0x8, 0x4, 0x0, 0x7, 0x8, 0x2, 0xfff, 0x1b7, 0x800, 0x10001, 0x200, 0x10000, 0x100000000, 0xfffffffffffffff7, 0xffffffff, 0xfbe, 0x6000, 0x8, 0x296e, 0x7fffffff, 0x8, 0x0, 0x3], {0x0, 0x1c9c380}}) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000770000)="288b7fc9e6c8bc316e39ea6449bd76071b27c689ac7cd3b6cc3d2819980d1993d725eca4db4bec3f531ddf5636f337495e81eb93da77b50b77f5472aafb72ca1fbfe9910feb35dc2eff50500de9e3ffeb73daaa442730af440e297b2507b6254a37b1d6f9c6e32a98596789e66f2934a6d6b84d866cad229b44cbda033e879b3d436a0b220afd2ce685346f8a8980ac7", 0xffffffffffffff77) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) 2018/02/06 09:28:06 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000+0x632)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0xffffffffffffffff}]}) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000028000-0x1)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000-0x1)={0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000028000)={{{@in=@rand_addr, @in=@empty}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000010000-0x4)=0xe8) 2018/02/06 09:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) 2018/02/06 09:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005c5000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4b7ad0c9edffe9481748144512c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf509bc54c9010ea17b4763dde5f903000000b3837564025833544402fe3d13", 0x45) r1 = syz_open_pts(r0, 0x41) fchdir(r0) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1000000000000002) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/06 09:28:06 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000997000)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000027000-0xb)='/dev/loop#\x00', 0x1, 0x1000000040004) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001f000-0x4), &(0x7f0000017000-0x4)=0xffffff77) mq_getsetattr(0xffffffffffffffff, &(0x7f0000024000-0x40)={0x2, 0x8, 0x2, 0x0, 0x0, 0x0, 0x8, 0x7}, &(0x7f0000007000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6}, &(0x7f0000020000)=0xa0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000016000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x7ff, [0x7ff, 0xd5b8, 0x74, 0x121, 0xffffffffffffffff, 0x0, 0x9, 0x80000001]}, 0x5c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x80001}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000021000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000020000), 0x0, 0xfffffffffffffff8) clock_gettime(0x0, &(0x7f0000025000-0x10)={0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pselect6(0x40, &(0x7f0000024000)={0x0, 0x0, 0x9, 0x80000000, 0xcf, 0x5, 0x9, 0x55}, &(0x7f0000024000)={0xd56, 0x2, 0x9, 0x3ff, 0x2, 0x9, 0x42283bb5, 0x5}, &(0x7f0000024000)={0x0, 0x0, 0x5, 0x2, 0x401, 0xfb94, 0x6, 0x10001}, &(0x7f0000025000-0x10)={r2}, &(0x7f0000005000-0x10)={&(0x7f0000024000), 0x8}) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000027000-0x4), &(0x7f0000026000-0x4)=0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000028000)={@generic="b1b0558306ca550b1542b4410e94ea7e", @ifru_data=&(0x7f0000027000-0x20)="50d3012aa3a2d0f6da174f381e3a79c3435b0c8fce9c07f16e97adede87918d8"}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r3, &(0x7f0000027000), &(0x7f0000027000)=0x60, 0x80000) 2018/02/06 09:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000f8000)={0xaa, 0x41}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f1000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00005a7000-0x8c)={0x0, 0x4, 0x1ff, 'queue0\x00', 0x1ff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/02/06 09:28:06 executing program 0: r0 = timerfd_create(0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000002000-0xcc)=""/204, &(0x7f0000001000)=0xcc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x1, 0x640080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x6, 0x80000000, 0x7fffffff, 0x7, 0x1000}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000004000)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r3 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r3, 0x0, r1) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000002000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000006000-0x7c)=""/124) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000005000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x9ca9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @loopback=0x7f000001}], 0xb8) r4 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000007000-0x8)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000)={0x0, 0xb3c600000000000, 0x30, 0x9, 0x6}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000004000)={r5, 0x3c, &(0x7f0000001000-0x3c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x0, @rand_addr=0x3}, @in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000}]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000009000-0x18)={0x4, &(0x7f0000008000)=""/252, &(0x7f0000001000-0x60)=[{0x0, 0x8d, 0xc7f7, &(0x7f0000009000-0x8d)=""/141}, {0x4, 0xcd, 0x1, &(0x7f0000008000)=""/205}, {0x9, 0x38, 0x100000000, &(0x7f0000008000)=""/56}, {0x5, 0x83, 0x6, &(0x7f0000002000-0x83)=""/131}]}) 2018/02/06 09:28:06 executing program 3: keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) syz_open_pts(r0, 0x2000) [ 207.359102] QAT: Invalid ioctl [ 207.380406] QAT: Invalid ioctl [ 207.413568] QAT: Invalid ioctl [ 207.434902] QAT: Invalid ioctl 2018/02/06 09:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000002000-0x48)) r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/06 09:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c58000)='/dev/dsp#\x00', 0x6, 0x408000) bind$alg(r0, &(0x7f0000780000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x15, 0x5, 0x6, &(0x7f000078a000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00001ca000)="9544ad06b1f26470a09c487c28db6e10", 0x10) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00000b6000)='\x00', 0x1, &(0x7f00006a8000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000080a000-0x4), &(0x7f00003e3000)=0x4) 2018/02/06 09:28:06 executing program 3: r0 = semget(0x1, 0x5c4d2e68c93db5e8, 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000841000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e9d000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000704000-0x20)={0x5, 0x5, 0x8006, 0x8255, 0x5, 0xfff, 0x2, 0xfff, r2}, &(0x7f0000000000)=0x20) r3 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000-0x4)=r2, 0x4) r4 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0x101000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000003000), &(0x7f0000000000)=0x4) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000003000)={0x1, r5}) r6 = msgget(0x2, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r6, &(0x7f0000005000-0xb3)={0x2, "5b67a9dae1430447cab86b4d902a034ed9f692fe7b91a949237c1f443372eb270ee3ad027c1e2bf1a68e68d5ea687a94debd6f519be3c95fc59e548a7c040f0e8bb171517a43de9f6476a2fa4c2f287e7e0778c9dd0b4ebe05fa776f70bbbd710cd66febf4ade023368f201c7a1f7f2a126bdf2179711addd6a6b0c0afaae609a305bbf5c3dd607912806bcad8ebf0bbb3818f4b8c727bddb433ec0e801fe86fefc7f57f4425f367609c68"}, 0xb3, 0x800) fcntl$setsig(r3, 0xa, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r5, 0x0, &(0x7f0000006000-0x4)=0x1f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r5, &(0x7f0000006000)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000008000-0x4)=0x8, 0x4) msgrcv(r6, &(0x7f0000003000)={0x0, ""/66}, 0x4a, 0x3, 0x3000) 2018/02/06 09:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) socket$inet6(0xa, 0x807, 0x100000001) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000aa9000-0x8)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c05000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005a1000)={0x0, 0x3}, &(0x7f000056b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c10000)={r3, 0x49d, 0x2, 0x5}, &(0x7f00001f9000)=0x10) 2018/02/06 09:28:06 executing program 5: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x480a00) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x42, "4eedda53d17d9c312c23dd6631323bef6d4cb49f99de7ff4db3790b9981bd84ee117fbf67f13323ac7c121564ec7c0a47805d41e645072157e7731ab2101f81616b8"}, &(0x7f0000002000)=0x4a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0xc)={r3, 0xefd9, 0x100000000, 0x7, 0xfffffffffffffffa, 0x7ff}, &(0x7f0000003000-0x4)=0x14) r4 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000004000)=r3, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 09:28:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d3000)=0x11, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f00001c0000)=0x5) readv(r0, &(0x7f0000d5a000-0x20)=[{&(0x7f00004d1000-0xb5)=""/181, 0xb5}, {&(0x7f0000968000-0xb)=""/11, 0xb}], 0x2) r1 = creat(&(0x7f00009ab000-0x8)='./file0\x00', 0x1) connect$rds(r1, &(0x7f00009fa000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/sequencer\x00', 0x84000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000628000)={0x8, 0x80000000, 0xea}) chmod(&(0x7f00006d5000)='./file0\x00', 0x1) 2018/02/06 09:28:06 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) kcmp(r1, r2, 0x5, r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8c, 0x3, 0xdae, 0x4, 0x9}, 0x14) ioctl(r0, 0x1, &(0x7f000084d000-0x1)) 2018/02/06 09:28:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x22400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 207.599233] kauditd_printk_skb: 636 callbacks suppressed [ 207.599241] audit: type=1400 audit(1517909286.690:5330): avc: denied { dac_read_search } for pid=27778 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003ec000)='/dev/amidi#\x00', 0x3, 0x4000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000aa6000)=0x2, 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) fdatasync(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ec8000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x7, 0xffffffffffffff80, 0xd5, 0x80, 0x21}, &(0x7f0000d75000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002b5000-0x6)={r3, 0x3}, &(0x7f00008fb000-0x4)=0xfffffeea) [ 207.656645] audit: type=1400 audit(1517909286.733:5331): avc: denied { create } for pid=27783 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 207.681105] audit: type=1400 audit(1517909286.734:5332): avc: denied { setopt } for pid=27783 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 09:28:06 executing program 0: r0 = syz_open_dev$audion(&(0x7f00006e7000-0xc)='/dev/audio#\x00', 0x400, 0x8001) ioctl$int_in(r0, 0x5421, &(0x7f00000f6000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 207.705385] audit: type=1400 audit(1517909286.735:5333): avc: denied { net_admin } for pid=27783 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='limits\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000696000)={0x63ec, "d6c0290b9191"}) pread64(r0, &(0x7f0000db9000), 0x0, 0x0) 2018/02/06 09:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674", 0x86, r0) r2 = add_key$user(&(0x7f000005e000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000afa000-0x2)='\x00', 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f0000355000)={r3, r1, r1}, &(0x7f0000e45000)=""/108, 0x6c, &(0x7f000000f000)={&(0x7f0000f76000)={'ghash-clmulni\x00'}, &(0x7f00001aa000)="42d85684a748fc6afc0206877a9ffdcb05a8fa1bd14596b6db82144c4c80e982178758a4f849d99fc1ec6d3c01adccdb874ba4fea55a4df1c5ddc66e0ab271a639462c542f00056c3d988446180b6416927f7a00a291baa30c48ff171186d4b1c540d0b16c46e95567f67eaa1cf229479d72091e6a89b82f95336b0e18df733fac0abc78e26781fa7d7c1f88a2a6ba8a14d6f63fb558825756796e133d57084c5d5f16a857e3c7fdc7abf1c9072ab81c5380097246d74f3aa25f3b1865729ca6f6f12abf713e737140dc229c4a7abdc65c262b997b7d670c9540bb4460", 0xdd}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e30000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000f82000-0x4)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000ee2000)={{0xffffffffffffffff, 0x0, 0xe12b, 0x3, 0xd1}}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000b63000-0xb)={0x4, 0x0, 0x50000000, 0x4, 0xffffffffffff8000, 0x9, 0x7, 0x6, 0x4, 0x85}, 0xb) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c6000)={r3, r5, r1}, &(0x7f0000f99000-0x1b)=""/27, 0x1b, &(0x7f0000e83000)={&(0x7f00004b6000)={'sha224-avx\x00'}, &(0x7f00001c7000-0x1000)="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", 0x1000}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r5}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) [ 207.730072] audit: type=1400 audit(1517909286.738:5334): avc: denied { read } for pid=27783 comm="syz-executor7" path="socket:[72050]" dev="sockfs" ino=72050 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 207.758059] audit: type=1400 audit(1517909286.740:5335): avc: denied { write } for pid=27783 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 207.782245] audit: type=1400 audit(1517909286.745:5336): avc: denied { net_admin } for pid=17487 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049c000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000d69000)) [ 207.806844] audit: type=1400 audit(1517909286.748:5337): avc: denied { sys_admin } for pid=27797 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 207.831447] audit: type=1400 audit(1517909286.798:5338): avc: denied { sys_admin } for pid=27797 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:28:06 executing program 1: mmap(&(0x7f0000000000/0x75c000)=nil, 0x75c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000347000-0x68)={0x74, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/06 09:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) [ 207.856062] audit: type=1400 audit(1517909286.798:5339): avc: denied { net_admin } for pid=4121 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000fb3000-0x8)='./file0\x00', &(0x7f0000da3000)=@random={'trusted.', 'wlan0^ppp1\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000e29000-0x4), &(0x7f0000863000), 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) modify_ldt$read(0x0, &(0x7f000006e000)=""/144, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14), &(0x7f0000c1f000)=0x14) mlock(&(0x7f0000dde000/0x1000)=nil, 0x1000) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket(0x15, 0x80005, 0x0) fstatfs(r4, &(0x7f0000c15000)=""/93) getsockopt(r4, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1200000010002) getsockname(r4, &(0x7f0000822000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000167000-0x4)=0x2e) 2018/02/06 09:28:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00002ef000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000059000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000011000)={0x20, 0xffff, 0x400, 0x1ff}, 0x10) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000057000-0x40)={0x200000000000000, 0x2004, 0x4, 0x7, 0xb}) 2018/02/06 09:28:07 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000-0x64)=[@in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xf9}], 0x64) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000002000)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000016000-0x4)={r1}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000001c000-0xc)={@local, @loopback}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001d000-0x8)={0x0}, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001a000)={0x0, 0xe4, "6a705da7024999e423f200928743b2c5407e2a159f2418a78dc3cf5a806c041ead0e0521f271908d3824ac5b86d0349897926ec06c90838d752092fefe84e0d3a7c734f656759843eb15ad276b90c63fe0b86de4f39e81fb0a98e34b13fb362546f9f2914b9deac3ff8b6e87f425186bd31b8d7e9689ce3f852efae610c8d196604a3ccab4533371f0cf460fae1a6035384467b4fffa876d776a2aef914767ae2832b3257257c96b10f7d8ed3c6cf0401067d80961367151df054fe60bb07f5b8f152842033a418bb1cd48be3735e93b91462399ec8d8d49e039a1b6670f9f587560efe9"}, &(0x7f000001a000)=0xec) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000006000+0xe37)={0xfd, 0x0, [0x3, 0x2, 0x7, 0x4]}) lstat(&(0x7f000001a000-0x8)='./file0\x00', &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001d000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000001e000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f000001e000-0x4)=0xe8) setresuid(r4, r5, r6) ioctl$KDSETLED(r1, 0x4b32, 0x1ff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000008000)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001b000-0x8c)={r3, @in={{0x2, 0x1, @empty}}}, &(0x7f000001b000-0x4)=0x8c) 2018/02/06 09:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b5000-0x58)={0x26, 'rng\x00', 0x20f, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eea000), 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005df000-0x8)=[{&(0x7f000040d000)=""/30, 0x5}], 0x1, &(0x7f00007f3000)=""/251, 0xfffffffffffffd69}}], 0x1, 0x0, &(0x7f0000d10000-0x8)) socketpair(0x8, 0xa, 0x1c58, &(0x7f00001fa000)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000846000-0x8)=0x3, 0x8) 2018/02/06 09:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x80000) epoll_wait(r2, &(0x7f0000030000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x180) 2018/02/06 09:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c6000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000aea000-0x20)={@common='ipddp0\x00', @ifru_flags=0x4402}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002be000-0x4)) 2018/02/06 09:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000c2d000-0x8)=0x10000001d) 2018/02/06 09:28:07 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f85000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@empty, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) r6 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x2)='./file0\x00', &(0x7f00005d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002a1000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00007b8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005d3000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000e6f000-0x4)=0xc) r12 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002e1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000aaf000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000095e000-0x38)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000022c000-0xde)="008a391262831cdd4a68439eca68e5c9c6489020d426199237fa0526b0d768a32ded4ed1d0efcd4ec1db38a04b5334489db6e8b548098ab0456e0e78c9540f91ce51bd6deb0e695cc58aaf5527d206e9e8419aeb6d5f0574d99389950fa2c0e07cee3c46e709a8e9b5f37923d2afb2ecef4e3f8b196cfcab19b37cf7153b4fb4afd902bb06df4df725d8f0b3934da68dbcefc44ad134d223bde35ffaae8b532935081bb2e2edb13498b49679ff0502e0dfcb360d40096c1efba32ef1ccc5812187c356d82bcdb750c85b3e55a35892aafe5e26fbd7d03a93002fd1aae4b1", 0xde}], 0x1, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, 0xffffffffffffffff, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x120, 0x40004}, 0x0) listen(r0, 0x0) listen(r0, 0x0) 2018/02/06 09:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b97000-0xd)='/dev/dmmidi#\x00', 0x1, 0x8040) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000502000)={"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"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000098f000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000c28000)) 2018/02/06 09:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003f7000), &(0x7f0000491000), &(0x7f0000529000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000ecf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000cac000)='./file0\x00', 0xc000, r0, r1, 0xd9b, 0x100000) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e47000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) syz_open_dev$vcsa(&(0x7f00000c7000)='/dev/vcsa#\x00', 0x2, 0x10002) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00008a4000-0x18)={0x0}) r5 = mmap$binder(&(0x7f0000520000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffff9c, 0x0) r6 = getpid() timer_create(0x6, &(0x7f000075b000)={0x0, 0x2e, 0xa11ffe51191e9f4c, @tid=r6}, &(0x7f0000451000)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000dff000)={0x98, 0x0, &(0x7f0000c5b000)=[@increfs={0x40046304, 0x2}, @register_looper={0x630b}, @acquire={0x40046305, 0x1}, @release={0x40046306, 0x1}, @acquire_done={0x40106309, r4, 0x3}, @decrefs={0x40046307, 0x1}, @acquire_done={0x40106309, r5}, @acquire={0x40046305, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00001da000)=[], &(0x7f000011b000)=[0x48, 0x0]}}], 0x42, 0x0, &(0x7f000068a000-0x42)="e8ee0b9b0b9af8ade89eff2653379a415873ed6dd51ef6443e9bf438b761603df6ed999444800de4263c969d4f2dca3c8fada3162cd148f94ac2352977b4e5754277"}) r7 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x5}, 0xfc4b) connect$llc(r2, &(0x7f000072a000-0x10)={0x1a, 0x15, 0x0, 0x0, 0x5, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) close(r2) 2018/02/06 09:28:07 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x101000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000001b000-0x2)={0x6, 0x4, 0x80000003}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x6a, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @end, @ssrr={0x89, 0xf, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}]}}}}}}}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000008000-0x18)={0x0, 0x8, 0x40, &(0x7f0000014000-0x8)}) 2018/02/06 09:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000610000)='/dev/rtc\x00', 0x48100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000051a000)={0x800, 0x80000000}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000057f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a88000-0x38)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000e1f000-0x8)={&(0x7f00008ba000)={0x20, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @binary='K'}]}, 0x20}, 0x1}, 0x0) 2018/02/06 09:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000072e000)={0x401, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x3, @empty}, {0x2, 0x1, @multicast2=0xe0000002}, 0x300, 0x400, 0xfffffffffffffffb, 0x9, 0x40, &(0x7f0000e56000-0x10)=@common='irlan0\x00', 0x401, 0x0, 0xffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00005ba000)=0xe8) stat(&(0x7f00006e1000-0x8)='./file0\x00', &(0x7f000019e000)) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000762000-0x14)) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xb2, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000b29000-0x10)={0x88, 0x2, 0x9, 0xd435}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cf0000-0x8)) 2018/02/06 09:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x80000001) r1 = syz_open_dev$tun(&(0x7f0000555000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000dd0000-0x68)={0x6, 0x1, [{0xffffffff, 0x0, 0x4}, {0x1, 0x0, 0x2}, {0x3, 0x0, 0x7f}, {0x0, 0x0, 0x9}, {0xffffffff, 0x0, 0xdf}, {0x10000, 0x0, 0x4}]}) write$tun(r1, &(0x7f000085b000-0xab)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}, "d3eeaf7f7c64da7b412f4344ffcd5e92b042eba35b76d3193926b8b58b5e051f208698cd7ff2c462dad6399cfb98072f35bedd13ef8a252192a0f4f295e84ef6d59520ebc5"}}}, 0x6b) 2018/02/06 09:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(0xffffffffffffffff) dup(0xffffffffffffff9c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00009be000)={0x4, 0x6, 0xe8e, 0x9, 0x0, 0x1, 0x5}, 0x2c) kcmp(r0, r1, 0x7, r2, r2) r3 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000b000-0x4)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000000000040400) ppoll(&(0x7f000030f000-0x50)=[{r4}, {r5}], 0x2, &(0x7f0000aee000-0x10), &(0x7f000004d000-0x8), 0x8) 2018/02/06 09:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000704000-0x7)='cgroup\x00') sendmmsg(r1, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[]}}], 0x1, 0x0) shutdown(r1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000316000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x12001) 2018/02/06 09:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x20a) 2018/02/06 09:28:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000140000-0x8)='keyring\x00', &(0x7f0000e47000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00001ca000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/06 09:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x21001, 0x0, 0x10000, 0xffffffffffffffe4}) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e63000)={r0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004a5000), &(0x7f00005b5000)=0x4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x0, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000a7000-0x4)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r3, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) unshare(0x8000400) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d5000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000093000)={0x7ff800000000000, 0x4}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r5}, 0x1c) r7 = syz_open_dev$sndmidi(&(0x7f0000223000-0x12)='/dev/snd/midiC#D#\x00', 0x464, 0xa00) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ec000-0x20)={r7, &(0x7f00001c3000-0xf)="32466df634fbead09ad3bbd34a9c3c", &(0x7f00001f8000-0x83)="2f2588cc30cfe8ae9cf65ba2958766b10cf0284e73a456e744dfa419272dc7d083b7b2dfd2391ac4bb8473ecdf5779345cf4705f2551a89f5d0fd6cfb576957aac686d3c2350a08e6f587f28204385006fc771178124cee4a237cbff6e0847aa62cc1ba77943d1514e3feb9f0582153628bd0c82b667a8325a89fdb810755a2ab5651b"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r6, &(0x7f0000eed000), &(0x7f0000b8a000)="13", 0x2}, 0x20) 2018/02/06 09:28:07 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000014000-0x55)=""/85, 0x29}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f000001c000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x130}, 0x0) 2018/02/06 09:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000659000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00009ba000-0x4)=0x1c) finit_module(r0, &(0x7f0000176000-0x1)='\x00', 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000b67000), 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fc2000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @empty}}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00001e0000)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000a22000-0x400)={"4ab73d7fadf874806f4c6656718e036b24904cac1f40dad404f3de0b8a56eec644c444c92e6839132f79d48785c7e800cfc37196d8b47400adbe84bb062e4353fcb75ee16c93260fe9547af7131447f3c11ad23d87f80065bbb33ea61d8f52285d0ec9313694c88610b09b0ab282c04fba5568d9af69d102467ffcafa19851afff73d3920810fc6fee804605b557051b3d39c4dc724bb8bc89613ebd5c2bd280a6af9cc9672a647d6781800c392619a46c6e77bd000000ff08332f6446c9f7800796dc6b529813b53df1017e7547ed1946d9dca1ef5eba476d79c6ec80543da25378a0deda7ed0e21a4b56ff97e0c9606cb7d61dcc5658dcbe53c35034f0984fa90d4d897f914c7c1eb0480f4bfb127f413f10dd88a28f4833ff20b59be7062fd7acf32641de781cc24f2d1096487c14e28d64f2470600000000000000a065df1d8176ed1a2c2647da8c371a6aca628d314205a428141118177866321e0d4d2f79862407e05a30135e7d8dba5de65dfb8346c663f8be5a66b28e601e44629f0525862f1c78f13dd181a3bd337e99c4f31a09d708395f33507af4d0617ac149404454273cb29eaeecb064507b139d25fc2992798b363d7fdff8b47e1a14f40a56c8c50ad5ddbc3d52ac66d2e483e9867d064e8318f2a5c57e2de4e09fea3ff9c36e7a9bfd4f3336bddb984c8ad318c1aee3f6ced0fed5a68451974d400aa92ff92f83d49bd9345896a3df7363483795bdd35b5ac98b6613e466da4bc8572917da36bc95f5ada6755df9878a2e9daf12dea97dc48af06c263966587953ecd2f7758f1fb7dc2f8a21fb9b46318b395b711bb3e7d8e06d521b37920645686451c4ac456fc2b39c9d9480647eced7c1227872bfc5434448ba2e34073c8818104cada2bfc70f75cb31d289df8615e6e62d636ec8971c08d1edf1ea00045fc462c2edc0aa78eb449c5f6f1da4f5ebe375c2b40a5a1791ae35b3046a9fef0a6e0a66c6830af3e3af1ffec3908f94be319cd444c4ac309fba3eaebe83d1a815747dd49889f0dae18c29ee15b4ff74e996f69f5b37fd33570e4807f0bf1f1a55a9b6a598675d7fc036fa62530e05d1a38667244d9c67a74023c17c6660cad243b92c3fb89d53afc7ad629e1b51d66758c03144435db3125e855467ee74d7c0730b83f95165564a5c9e09c14e4085bd581034b533632d663d84328767df4e5f97657cd2aa1a2801705871b9ce39e8da16916477d006eb564d4a552ce5c780853469bf36524f1eb3ec7422c0d6f084344d1f608d608f2f24ba568a9f52792dd6729f874b0c80f03f843635f834cb77c720c98ec4501f02b01c1458ad7887950b270af0c3f12d917f1e710866c662e72da96855686249c95056bb6e7964751ff0b202933cd9694adc4d17ab7c8040268fdb940e41c8b293c8e21aeb5c3e8fa8cfd564573fdf9f"}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009b2000), &(0x7f0000c5e000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c6f000-0xb), &(0x7f00003c1000-0x4)=0xc) r5 = add_key(&(0x7f0000e8f000-0x5)='user\x00', &(0x7f0000de8000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r6 = request_key(&(0x7f000029a000)='rxrpc_s\x00', &(0x7f000007b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a7d000)='\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r5, r6) 2018/02/06 09:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x6}) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201b9b2010000b8ca000000ba000000000f3000e2674b4b015e9dc483996ba7d900f300004f4f21ae5ddc", 0x48}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00009de000-0x90)) 2018/02/06 09:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000427000-0x4), &(0x7f0000167000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/ppp\x00', 0x90882, 0x0) setsockopt(r1, 0x1f, 0x5, &(0x7f0000e31000-0xdd)="26306c9f4f23a2a2688f3936219d291ed7288fb7b2904f33a4d9da241f0449badb0040237e9d3a107d3ad4ce2c95c1446b89e235f86d1bf23ff21b0e0f2fa956e42b8e49e9454326e6133eb1b68b5265454bee3a440ac3d92c4ffe6c873d444e5aaa48bce7a58c5f7b9abcb578542a53ceacdefecbca7a06825b822619e42e9774a122c23f730d9b1faab450fb69b5ddaf9deda60df821358e9bfdf8bd38d1e4addf67933632c6b4ce74bd802bfe268e4c4c301f4d522a44276934f813874958510e4b60eba8bab4ca8c0af86c06abc87aa9635e37233874685a5a75c7", 0xdd) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000033b000-0x4)=0x3cad) 2018/02/06 09:28:07 executing program 0: r0 = socket(0x19, 0x5, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@ax25={0x3, {"1a38ef000003f9"}, 0x1}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a1f000)=@get={0x1, &(0x7f0000001000-0x30)=""/48, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) syz_open_dev$sg(&(0x7f0000b44000-0x9)='/dev/sg#\x00', 0x400, 0x400000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000), &(0x7f0000ad4000)}, 0x18) 2018/02/06 09:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005de000)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x4, &(0x7f00004eb000)=""/224, &(0x7f0000f77000)=0xc6) r2 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009f7000-0x84)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1e2}], 0x84) pipe(&(0x7f0000158000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000074b000-0x8), &(0x7f000011c000-0x4)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e04000)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f3b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r2, &(0x7f0000104000)=""/68, 0x44) r5 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d73000-0x8)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000770000)={&(0x7f0000fd8000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00007aa000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000afa000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000cea000-0x8)=@assoc_value={r6, 0x80000001}, &(0x7f0000861000)=0x8) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000448000)={0x10000, 0x5000, 0x9, 0xfffffffffffffffe, 0x3f}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x6, &(0x7f0000005000/0x4000)=nil) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00004a5000)=0x0) setpriority(0x0, r7, 0x2) [ 208.394129] openvswitch: netlink: Message has 8 unknown bytes. [ 208.411716] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/06 09:28:07 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000021000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000021000-0x4)=0x3, &(0x7f000000a000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r0, r2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @empty}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000021000)=0xe8) r6 = getpgid(0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000021000)={&(0x7f0000022000-0xc)={0x10, 0x0, 0x0, 0x80081000}, 0xc, &(0x7f000001e000)={&(0x7f0000014000-0x528)={0x528, 0x16, 0x300, 0x4, 0x2, {0x11}, [@generic="a910705ee22958b1f5a07f5c88217db5a9d5fc1413ab7d560ebb3ccd66ed59bafc18e6b867e37df27223c18f91febaa08e4822ee4eab4ba261663b", @nested={0xd8, 0x38, [@typed={0xc, 0x85, @pid=r4}, @typed={0xc, 0x7, @u32=0x800}, @typed={0x18, 0x72, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}, @typed={0xa4, 0x9, @binary="9365076f8f32e33eef4fa9f70e91e10252f0b69adfb7bac2a753dd912d93fc835ea85164c142d5d0a1a689023ad82ea8c10cc1a39f5095e9cbf03428ce1255ff5c7e8e93924077efb0bf4edd9c7722392ce15180966c36d8c0160e9d200de7a6dd22438f1306dd6c5c28fbca2da91dcb25de69b68b926f482d37501e9bf2edfc23a36349928ed508354096dfa88a1b40ec5ec280b2b0ed2618ed9272"}]}, @nested={0x270, 0x17, [@typed={0x8, 0x15}, @typed={0x1c, 0x1a, @str='/dev/snd/midiC#D#\x00'}, @generic="a3e02e8c0a7079c66fc6a3b958b5532d4a3674e043bf4224c61791f5acf97a3514582f2c4095d196ca8bd193abbb9fd52f34ea1b8bcca5e0c8a35d170876d3d5fe7d4f8a1c48bd870ada3f9d151fc3a8d8c6c640e097fdd8fd716a4dac6ad7b5cf8b008810697ccdff48fcb0497dcc5140c1a0901b44ff6fbd714ebefa6cdb81a6671543db986ec50a8e1b1aea5433b9311fd14e68052e8653d042bad1bb1cb08d951802c55c46a4d3bdef58501f29898b24d001dcf383a42055", @generic="7b7df01e5a6e6b7a0be0c9483dba4003deac89afaa10b92f7f28bbb0a0d8f52eacbf93e9f61aa1c58d13f35d0253d49691d20818ed8f051ad0176295413ac9f30bb691dd4dfa25eece45188579c3810c0f0ebc9ccd39e081aaf0d54e914359622eb26841f5b3cbeefefc0f8ab4704cf2c5e0339cf8d6229e63576128c8457121f4dd8d23da808d7df107c063c33ecc630dc235816fb80f59e8db732b0ad7c40a69f987eaa219879a4810053aa1", @typed={0x14, 0x26, @str="c873797374656dc43a2e2600"}, @typed={0xc, 0x1, @uid=r5}, @generic="a51401667a11cce97db2260ce9cd21659d355975c1fbabbce754ac98e0662f0e195b76b2142dee69d1f101890b289f4cc2c09fab606026d2cb23e1cc16d76c225cfa49cb1d186272b69eb9aef50fd3942dd7f5cff26a359321b5d45c022c64db7960b560b3b014a0a701fcb8c0709c291338c6dd84d1d9380bb9cea92d54754ba1afe936a3a103be503abbdb8627db43a650a353a36d7e7a24d4dcd3c1", @generic="9c24a6cbaa263c6bc1c86616b0fbc280d2ae4b39cfc430795e9744bd5e825d47dd"]}, @nested={0xf8, 0x2, [@typed={0xc, 0x1b, @u32=0xfffffffffffffffc}, @typed={0xc, 0x41, @pid=r6}, @typed={0x18, 0x3e, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x8, 0x17}, @generic="d034833091cc5689951c88b268973719721349622b5a49b6cff3e7ad7ae866640cf2cac480f5189769fa13ad2442c87ddf6504ce2e18439c8a23215a5990a47a491470ed1b32e2ef7cb177e5189cc96800ce06ba7568829c3f2ade7ff7ebc618d2f74af1ab18b11111d32eca6da66fbc42a9f21bf3b3f24c31b0a6c879a01c52cee966b6790086f89ea2c4c3cf1a035e940ceb89773795915953a86a8b41ac5b08e5e58d6c608a31b6b12acde63cc967b4aa1f8e2b324c797d65344f"]}, @typed={0x10, 0x25, @u64}, @nested={0x7c, 0x35, [@generic, @typed={0xc, 0x2c, @fd=r3}, @typed={0x1c, 0x54, @str='/dev/snd/midiC#D#\x00'}, @generic="5b04b656dc4c5d2c8895f60eb6ec7b40e0ee5f4701eacff5a4a0ac80c10ad637b576d8148f6f86c239e301f16c3a6b000dcfe08c7afdda4cd50b16", @typed={0x8, 0x64}, @typed={0xc, 0x1, @ipv4=@rand_addr=0xffffffffffffffff}]}, @typed={0xc, 0x13, @fd=r3}]}, 0x528}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000020000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/06 09:28:07 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000531000)=@ethernet={0x0, @dev}, &(0x7f0000e65000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x10001, &(0x7f0000000000)="f7f78055258c47d31279e2092e307cf31cd016632bd201b776da82c33f56aad305758d68f12d5f7881b353", 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) 2018/02/06 09:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000155000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000123000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24}, 0x10) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) listen(r2, 0x0) 2018/02/06 09:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000a08000)=@file={0x0, ""/18}, &(0x7f0000b5e000)=0x14, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000138000-0x8c)={0xcc0, 0x4ea, 0x80000001, 'queue1\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d08000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) mq_notify(r1, &(0x7f000057c000-0x60)={0x0, 0x1e, 0x0, @tid=r2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 09:28:07 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000005000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000005000-0x1e)=""/30, 0x1e, 0x2, &(0x7f0000001000-0x14)={0x11, 0xf5, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf}}) 2018/02/06 09:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r3 = accept$inet(r1, 0x0, &(0x7f0000b49000)) r4 = signalfd4(r1, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0}, {r2, 0x41}, {r3, 0x8000}, {r4}, {r5, 0x10a}], 0x5, &(0x7f0000720000), &(0x7f0000000000)={0x7fffffff}, 0x8) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) r9 = gettid() r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001db000-0xc)='/dev/rfkill\x00', 0x0, 0x0) rt_sigqueueinfo(r9, 0x11, &(0x7f00007ee000)={0x352, 0x200, 0x401, 0xd7}) fcntl$setstatus(r8, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000142000)={r7, 0x5d60}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xbbb) ioctl$LOOP_CLR_FD(r8, 0x4c01) set_mempolicy(0x0, &(0x7f0000824000-0x8), 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000660000)=""/244) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) clock_gettime(0x1, &(0x7f0000715000)) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r13, 0xaeb7) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/06 09:28:07 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f000002a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000028000)=0x1c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000029000-0x3d4)={0x20, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4015}, [@typed={0xc, 0x1f, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f000002a000), 0x8, &(0x7f000002b000-0x90)) 2018/02/06 09:28:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x2) ioctl$void(r0, 0x5451) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000dfa000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000000009, 0x0) fremovexattr(r0, &(0x7f00005ff000-0x13)=@random={'system.', '/dev/audio#\x00'}) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r1, &(0x7f0000f3c000), 0x8) bind$bt_rfcomm(r0, &(0x7f0000efe000)={0x1f, {0x1, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0, 0x9, 0x7}, 0x7}, 0x9) syncfs(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f50000)={0xfe1, 0x1, 0x1, 0x2, 0x7f, 0x0, 0x1, 0x6, 0x0}, &(0x7f0000fb8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004ea000)={r2, 0x7}, &(0x7f0000bb9000-0x4)=0x8) 2018/02/06 09:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in=@rand_addr, @in=@dev={0xac, 0x14}, 0x0, 0xfffffffffffffffe}]}]}, 0x104}, 0x1}, 0x40080) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000ddc000), &(0x7f0000064000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d51000)='/dev/sequencer\x00', 0x10040, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ef9000-0xe8)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000218000)=0xe8) fstat(r0, &(0x7f0000860000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fd8000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x5, 0x1, 0x0, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x6dd207c1, 0x400, 0xff, 0x100000000, 0x84, 0x8, 0x13, 0x9}, {0x80000001, 0x4, 0x80000000, 0xffffffffffffffff}, 0x1, 0xb, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x2b}, 0xa, @in=@rand_addr=0x57, 0x6, 0x3, 0x0, 0xab6, 0x7f, 0xfff, 0x8}}, 0xe8) setresgid(r4, r4, r4) 2018/02/06 09:28:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000007b000)=@flushpolicy={0x10, 0x1d, 0x800, 0x1, 0x2, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x4008014}, 0x1) prctl$void(0x15) 2018/02/06 09:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) 2018/02/06 09:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000572000)=0x5) 2018/02/06 09:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000587000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x40) accept$ipx(r0, &(0x7f000020d000), &(0x7f0000ab9000)=0x10) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000046f000-0xbc)) 2018/02/06 09:28:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d33000-0x8)='keyring\x00', &(0x7f000016a000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0xc77, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x5}) r2 = syz_open_pts(r1, 0x803) read(r2, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x3) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r3, 0x16) 2018/02/06 09:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00006ca000)=""/4096, &(0x7f0000f9e000)=0x1000) unshare(0x8000400) arch_prctl(0x1003, &(0x7f000019d000)="e285369cf9c0442438ddc09b2d0accc2d4510636f7ac825dcbbf12f0d688ac8d28eb275dedc1cb6ee88b6dac044f8c90b0e09e549d69cfd4ff50a21d827412945b97dd02b2f77da0b3859735e09865410014b50f70e0f8810f16a1c8f95dcd10d402a78fc533f8272c1918231ee044ba53341c7c307aeb2b55bc73f24095b5243fc6d601945e0ceb34287d72e710755b2a91d69d2e6e23ea531a3c27064de6d26612bc747f4258fb40bf4bfcd5fba7ceee3eb2c27959f878838d249bbf66845e9f38e9624816ab16a4c666a670b4f81d6c02a2245c95f00a9051692d13e52f") pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/06 09:28:08 executing program 3: socket$bt_l2cap(0x1f, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00004ca000-0x9)='/dev/dsp\x00', 0x1, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000), 0x0) 2018/02/06 09:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000af2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000572000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@empty, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000244000)='/dev/usbmon#\x00', 0x1, 0x2240) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00005a8000-0x2)={0x6, 0x8887}) 2018/02/06 09:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000892000)='/selinux/checkreqprot\x00', 0x2800, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000760000)={r1, 0x28, &(0x7f00000a5000)}, 0x10) listen(r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000400000)='/dev/dsp#\x00', 0x100000000, 0x1) socket$rds(0x15, 0x5, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/06 09:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000724000-0x4), &(0x7f0000237000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000c95000)) recvmmsg(r0, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab}}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400}) recvfrom$inet(r0, &(0x7f00004c5000), 0x0, 0x0, &(0x7f0000019000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) fcntl$setsig(r0, 0xa, 0x23) 2018/02/06 09:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000b7c000-0x4)) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000571000)="f74edaca4a646b80794e9e834d530228f1b6c6dc708dced55f3bbe02be626568043851b7ef3766bfa3248aa0d794cd5b05a2bb08ef25371c782da93dfa80fddedb2f3a5b0770a34be4488de31e56d88161caa1d9ae7580c896", 0x59) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d21000-0x8), &(0x7f0000002000-0x18)) epoll_wait(r0, &(0x7f000061f000-0x6c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x101) syz_open_dev$urandom(&(0x7f0000896000-0xd)='/dev/urandom\x00', 0x0, 0x80) 2018/02/06 09:28:08 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e49000-0x8)={r1, 0x4}, 0x8) prctl$seccomp(0x16, 0x3, &(0x7f0000fd4000-0x10)={0x1, &(0x7f000073e000)=[{0x78, 0x10001, 0x5, 0xfffffffffffffff8}]}) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000), 0x7fffffffefff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000454000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000000)={{&(0x7f0000000000)=""/44, 0x2c}, &(0x7f0000d4a000-0x1), 0x4}, 0x20) 2018/02/06 09:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000892000)='./file0\x00', 0x101000, 0x18) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) process_vm_writev(r0, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/06 09:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000576000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) bind$inet(r0, &(0x7f0000acb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/06 09:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f0000d24000-0x10)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000646000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/06 09:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = creat(&(0x7f00005ed000-0x8)='./file0\x00', 0xa) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000b44000)={{0x800, 0x8}, 'port0\x00', 0x22, 0x100000, 0x4, 0x1, 0xe6bd, 0x8, 0x3, 0x0, 0x2, 0x7}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x2, 0x0, &(0x7f000056b000)}) pipe(&(0x7f000038b000)={0x0, 0x0}) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f00006bd000), &(0x7f000060c000-0x4)=0x4) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000449000)) 2018/02/06 09:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000097d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000582000), &(0x7f0000eb9000-0x4)=0xc) r1 = syz_open_dev$dspn(&(0x7f0000df8000-0xa)='/dev/dsp#\x00', 0x6, 0x480) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000893000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000086000)=0xe8) r3 = geteuid() ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d6f000)={0x5c9, 0x100}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006c8000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x80000001, 0x1, 0x1, 0xa, 0xa0, 0x20, 0x5c, r2, r3}, {0x5, 0x20, 0x837c, 0x0, 0x2, 0x80000001, 0x101, 0x3f}, {0x1, 0x1000, 0x0, 0x80}, 0x80, 0x9, 0x0, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x2, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7, 0x3, 0x1, 0x2e4ef794, 0x800, 0x10000}}, 0xe8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b3e000)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eec000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000034f000)=0x0) r6 = syz_open_procfs(r5, &(0x7f00003d9000-0x9)='children\x00') exit(0x9) bind$netlink(r0, &(0x7f0000767000-0xc)={0x10, 0x0, 0x2, 0x40000}, 0xc) getpgid(r5) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000456000)={0x0, {0x2, 0x2, @empty}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @multicast2=0xe0000002}, 0x20, 0x0, 0x67, 0x5, 0x6, &(0x7f0000124000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x101, 0x1, 0x9}) sendfile(r6, r6, &(0x7f0000032000), 0x7ff) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000da1000)={@generic="f4a9cc7cff79805f07877c8eaaa06e76", @ifru_flags=0x400}) 2018/02/06 09:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@generic="1e5c9a8b7430a31b66720ce63d9d8226"}) close(r1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000d16000)) 2018/02/06 09:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00002b2000-0x10)={0x41, 0x1, 0x7ff, 0x5}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f1e000-0x20)={@generic="fd3d3fe408e536a1792f6f14e98c0da7", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008bf000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e80000-0x87)={0x0, 0x7f, "e24314fa7a9b5be3056e694cdd65e617d9646db0879703ac314eba70f8dabb664b26ce363ac2e1f3589f8dc08e3f2320d5c41d2f09701f8fadd196997dab7a87e867dad06abc7fcf2f134a3c4f3110db9afa96e23d0e48563fc33c9f18cdd1e9f671a0cdecbcb060a1f83babd3cfca10cc6b34927b45055e2a96e2623a44be"}, &(0x7f0000cd8000-0x4)=0x87) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000098d000-0x10)={r4, 0x88, &(0x7f0000471000)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000a0b000-0x4)=0x10) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/06 09:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 09:28:08 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x6) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000029000)={0x7db, 0x5}, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) getxattr(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f000002a000)=@random={'os2.', '%:'}, &(0x7f0000009000), 0xd2) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x2c)={0xf, 0xfffffffffffffffb, 0x4, 0x2, 0xd, 0xffffffffffffffff, 0xffff}, 0x2c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000009000-0xc)={@dev, @loopback, 0x0}, &(0x7f0000004000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x0, 0xf, &(0x7f000001a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @ldst={0x0, 0x2, 0x6, 0xe, 0x1, 0x8, 0x8}, @map={0x18, 0xb, 0x1, 0x0, r3}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x8}, @exit={0x95}], {0x95}}, &(0x7f000000b000)='GPL\x00', 0x400, 0x64, &(0x7f000002b000)=""/100, 0x41100, 0x1, [], r4}, 0x48) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000002000+0x89)) 2018/02/06 09:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000041c000-0x8)=@abs, 0x8) getresuid(&(0x7f00009e1000), &(0x7f00000fc000), &(0x7f00000af000-0x4)) fstat(0xffffffffffffffff, &(0x7f00004f2000)) getgid() getresuid(&(0x7f0000a00000), &(0x7f0000c94000-0x4), &(0x7f0000b12000)) getgid() lstat(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000a0e000)) lstat(&(0x7f0000478000-0x8)='./file0\x00', &(0x7f00008c5000-0x44)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a68000-0xc), &(0x7f0000caa000-0x4)=0xc) r2 = open(&(0x7f0000756000)='./file0\x00', 0x80, 0x20) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000a15000)=0x2, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000eb0000+0xbd3), 0x0, 0x0, 0x0, 0x0) 2018/02/06 09:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/vga_arbiter\x00', 0x10000, 0x0) recvmsg$kcm(r0, &(0x7f0000c88000)={&(0x7f0000b46000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000832000+0x2d2)=[{&(0x7f0000184000-0x7d)=""/125, 0x7d}, {&(0x7f0000257000)=""/37, 0x25}, {&(0x7f00001ab000-0x7a)=""/122, 0x7a}, {&(0x7f0000f83000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000ff5000-0x56)=""/86, 0x56, 0xffff}, 0x10000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f4d000-0xb)='/dev/mixer\x00', 0x2, 0x0) getxattr(&(0x7f000033c000-0x8)='./file0\x00', &(0x7f0000457000-0x9)=@random={'trusted.', '\x00'}, &(0x7f0000672000-0x4e)=""/78, 0x4e) sendfile(r0, r0, &(0x7f0000304000), 0x9) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f0000854000)='./file0\x00', r1}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f000078d000-0x4)=0xcca5, 0x4) 2018/02/06 09:28:08 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000061d000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) tee(r0, r1, 0x8, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$setlease(r2, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f000066b000-0x8)='./file0\x00') close(r2) 2018/02/06 09:28:08 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000019000-0xc)={0x0, @broadcast, @local}, &(0x7f000001a000)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f000001b000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0xc}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000-0xc)='/dev/rfkill\x00', 0x10002, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000008000)={0x5, &(0x7f000001a000)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000001a000+0xd58)={0x3, 0x800, 0x6, 0x6, 0x8, 0x101, 0x200, 0xe3a}, &(0x7f000001b000-0x40)={0xfffffffffffffff7, 0x200, 0xea, 0x1f, 0x1, 0xff, 0x7fffffff, 0x9}, &(0x7f0000009000)={0x6, 0x8000, 0x1ed677a0, 0x7, 0x100000001, 0x0, 0x5, 0x1000}, &(0x7f000001b000-0x10)={0x77359400, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000002000)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2}, 0x10, &(0x7f000001b000-0x10)={&(0x7f0000009000)={0x2, 0x0, 0x0, {0x0, r4}, {r5}, {0x0, 0x0, 0xffffffffffffffff}, 0x1, @can={{0x0, 0x1000000000001000}, 0x0, 0x2, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x2}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/vcs\x00', 0x80201, 0x0) bind$unix(r3, &(0x7f0000012000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001d000)) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f000000b000-0x4)=0xf2, 0x4) 2018/02/06 09:28:08 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0xd0100, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000a000)=0x6, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000a000-0xc)='/dev/amidi#\x00', 0x40, 0x111180) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f000000a000)=@random={'user.', 'vboxnet0cpuset-^\x00'}, &(0x7f0000001000)='vmnet0!ppp0md5summime_type\x00', 0x1b, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f000000a000-0x4)=0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000000b000)='/dev/snd/timer\x00', 0x0, 0x800002000006000) 2018/02/06 09:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000020d000-0x9)='/dev/ppp\x00', 0x8480, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00004e4000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000ea0000-0x24)) 2018/02/06 09:28:08 executing program 0: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000dfe000)='/dev/binder#\x00', 0x0, 0x800) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000df7000)) 2018/02/06 09:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$dspn(&(0x7f0000fe4000-0xa)='/dev/dsp#\x00', 0x9, 0x80000) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$netrom(r0, &(0x7f00008f6000-0x48)=@full, &(0x7f000085d000-0x4)=0x48, 0x80800) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00002f7000-0x4)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/06 09:28:08 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x33, 0x2102) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x8c57, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0xa074}, 0x8) shutdown(r0, 0x2) ppoll(&(0x7f0000002000-0x28)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000004000-0x8), 0x8) getsockname$ax25(r1, &(0x7f0000002000), &(0x7f0000000000+0xf21)=0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000003000)=0x9, &(0x7f0000001000)=0x4) 2018/02/06 09:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00006dc000-0x4), 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000068000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt(r0, 0x5, 0x8, &(0x7f0000318000-0x3a)="6eb6e2e22998be94d3a49788c79b80f49a539f0227a6e78e97b382d0977a2585864756c2f30f41735010dacfeabb8efbb73163dd88957dbae741", 0x3a) 2018/02/06 09:28:08 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003b7000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4), &(0x7f000000a000-0x4)=0x4) 2018/02/06 09:28:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x3)=0x2, 0x4) ioprio_get$uid(0x3, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000-0x1)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x100000001) ptrace$getregs(0xe, r3, 0x5, &(0x7f0000003000)=""/174) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000), 0x4) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/02/06 09:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/cuse\x00', 0x101000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003b4000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d6a000-0x28)={'vcan0\x00', r1}) 2018/02/06 09:28:08 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034e000)='/selinux/status\x00', 0x0, 0x0) munlockall() ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000f52000)={r0, r0, 0x4, 0x100, &(0x7f0000ef1000-0x18)="b93280675a3f84d72b59e95a1cb7b8784b2dab6fe368351d", 0x9, 0xffffffffffffff61, 0x2, 0x7, 0x5, 0x1000, 0x100, "bc1f14dac6bb926756d940bdf468ae89268e601a26fa8a93e8f6741ddafcef143a068aa17d90f50886887480b17347397984efa1e6e05e54759a3dfa4d73138cc13aac210a047216d7506204fb04b245ad97a1afdaa0755551fe71a95ee15ad9a345fa"}) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) 2018/02/06 09:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff}, r0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000236000)=[{r1, 0x2}, {r1, 0x1002}, {r1, 0x2210}, {r1, 0x20}, {r1, 0x1008}, {r1, 0x2}, {r1, 0x280}], 0x7, &(0x7f0000078000-0x10)={0x0, 0x1c9c380}, &(0x7f00004f7000-0x8)={0x1}, 0x8) 2018/02/06 09:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e7f000-0x11)='/dev/qat_adf_ctl\x00', 0x140, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000901000-0x4)=0xaf) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(r0, &(0x7f0000ea5000-0x50)=[{&(0x7f0000f2a000)="79b3650c1f897ae99e9909469a1217f5eab6a62c1e1f31d5e82b3e8b7834fdad0d7df02f1fab2af6722a7ce4d0ed9e6e3c38d7212fd618166306916371c99f77965b1b6d06273b76e4ec74175b56b337366957b285946ca4c7000e05f5c0e16b7041aa01ef1bd29a103fbce08b82d870935fed134104c40b39773ebc5defcdd1813f3da888f17316b4ab5e3d03ebe7523dc0a554cc29c39b7f54131c5b7723176376c19902161af2e497d5d527b7fddd090c965f7812c8559c3f51c278ac3ea5290563fa872c916d5301d2a573e5827428017810755dad1d6dac3f47483fa2cd", 0xe0}, {&(0x7f0000f19000-0xf8)="cc4ebc151533ca96b1808a717b590663a6784d999b042e15d4285be545d91c54d1dc593a159eda4b2777859a582e8ca0a2f9ee0dfcb1b67cc83c86f0b070a7373f8b82661867950d1fee4257cf512d58e3deec6b3d6f32fc7a3d9d27029875f1244786677be9fd96e25f27593b374aa4a385e2557f78ff43c927de03fd816b1acfac50dc6fc0e954aca4faf43191b053dc838147634d5f4680a6300de2eee12a6359181bdf80d305facb7190594e8da53612ec49d5c77bf9f047d28d1331e8d5e3cfa7808ca7524cdde8f298e358c51d6ce605e451d0fdfa926e339ea1abb9dcfe707372f49daa32a60f44ccc82d3ca1518e344d4fe2d513", 0xf8}, {&(0x7f0000711000)="3ead5f44fb286260fb6816f79728999025c5ccea147b3050a1807894aa222f0f2daafb2f40e819909e82b4d65002ccd370d0d6a173d4609b2422a2ea6b94dbcc7e9d7b72e3aa9cf868e8e0a5c51c6d6b58e8fa022c0ec2e96aed96f9f0741d2013e8598cc9ddea3b86eb04964c93b6aae485d64ebba1c2a9b9cb1ec2d8dabf4756d31e8d237b5ec512115bbe1195a92a9f8b4ba4947c1afb391e5159b178e560b05b7ed3f5abc4471d4ce4eee269e5041eb74279bc1fad43f29ca57261cdacc754b5e1adf6d8bdec22d2ac277e3ce4c5b77c428897a8", 0xd6}, {&(0x7f0000904000)="49593343e548e0f007f745a0315c7fd20201928bb5ecbea009a9eab0b0fb99007791840a71b62e146842dfab8d", 0x2d}, {&(0x7f0000d34000)="ec87daa26770fbc3503b7fbc738c2d5a0dea32923bdfbfceab510677587e569eb6b98f883f73", 0x26}], 0x5, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000be0000)={0x2, r2, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000a87000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7cbc, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x2, 0x5, 0x1ff, 0x7f}, &(0x7f00009b4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b03000-0x8)={r4, 0x3}, &(0x7f000053f000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c53000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00001ac000)=0xe8) fcntl$setlease(r2, 0x400, 0x1) sendmsg$can_raw(r3, &(0x7f0000cd4000)={&(0x7f0000f89000-0x10)={0x1d, r5}, 0x10, &(0x7f0000651000-0x10)={&(0x7f0000f89000)=@can={{0x2, 0x9, 0x8000, 0x7}, 0x6, 0x1, 0x0, 0x0, "64066878e648b728"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040000) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/06 09:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000f9000)=""/192, &(0x7f0000613000-0x4)=0x12) 2018/02/06 09:28:08 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce1000)='/selinux/enforce\x00', 0x20000, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000750000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004d2000-0x8)=0x3) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x178}, 0x0) read$eventfd(r0, &(0x7f0000f7c000-0x8), 0x8) 2018/02/06 09:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e72000-0x23)={{{@in=@rand_addr, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00005a3000-0x4)=0xe8) lstat(&(0x7f000048c000)='./file0\x00', &(0x7f00000f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000aff000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000dc7000-0x4)=0xe8) setresuid(r3, r4, r5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bff000-0xb)={0x6, 0xff, 0x3, 0x9, 0x5, 0x9, 0xd4, 0x6, 0x1ff, 0x2, 0x2}, 0xb) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000050f000)=0x5) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/06 09:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00004da000), 0x1, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000bc1000-0x20)) [ 209.727844] QAT: Invalid ioctl 2018/02/06 09:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003f6000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x5, 0xfff) r1 = socket$inet(0x2, 0x3, 0x3) r2 = syz_open_dev$amidi(&(0x7f000019e000-0xc)='/dev/amidi#\x00', 0x4, 0x800900) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00002a8000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x98, 0x290, 0x1b8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000277000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x1e, 0x3, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x81, 0x98}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x400, 0x8, [0x101, 0x4, 0x8, 0x10000, 0x5e13, 0x1, 0x2, 0x7, 0x0, 0x5, 0x2, 0x1, 0x1, 0x7, 0x5, 0x9], 0x2, 0xf23, 0xdf}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x12}, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', {}, {0xff}, 0x11, 0x2, 0x4}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x7f, 0x0, 0x1f, 0x3, 0x330, 0x3], 0x4, 0xd}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x200, [0xffffffffffff8001, 0x7, 0x3, 0x1000, 0x81, 0x8], 0x0, 0x9, 0x52}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x4, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}]}}, 0x3f8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000764000-0x4)=0xffff) 2018/02/06 09:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f00008ee000)="6a6666733200327141be43329ba551ec67049f5e31aefc27094aee0a0cbaf142fd549e2eeb0890ede6b07d0394031d7b4b86264e8746f00ca7e79fd4155f9d296bef3f995446b5c84f6c6a75869b34f58313bf10ae04fa06e8db85414511ae975816ae05963012515e513040042252d8124a468482922ccf066d943abfb393f3080d3c74cc0c94150a14b6bde9ece4e1d34cfecfab94cde57e66c244830a61c350f86ae3737bc2d3b6e54207ef9bc4f305f08298be86a6e4ef7a074aafd2f25de371f5fd8f2f84386b90f0424421b6435994a709e388a5141fa749af88a2", 0x40fff, &(0x7f0000fea000)) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f05000-0x11)='/selinux/relabel\x00', 0x2, 0x0) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/02/06 09:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x6, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r2 = syz_open_procfs(r1, &(0x7f0000294000)='net/rt_acct\x00') getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r3}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r4, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000b42000-0x4)=0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x3) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f0000a9e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/06 09:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001c000)={@generic="64e647f4603544e717d2381bdd97dd3b", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r1}) [ 209.795241] QAT: Invalid ioctl 2018/02/06 09:28:08 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000)='/dev/hwrng\x00', 0x400001, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000026000-0x20)=""/32) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 209.853208] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 209.926571] ipt_CLUSTERIP: Please specify destination IP [ 209.936767] ------------[ cut here ]------------ [ 209.941895] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 209.949015] WARNING: CPU: 1 PID: 28107 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 209.957313] Kernel panic - not syncing: panic_on_warn set ... [ 209.957313] [ 209.964648] CPU: 1 PID: 28107 Comm: syz-executor5 Not tainted 4.15.0+ #298 [ 209.971632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.980956] Call Trace: [ 209.983521] dump_stack+0x194/0x257 [ 209.987132] ? arch_local_irq_restore+0x53/0x53 [ 209.991782] ? vsnprintf+0x1ed/0x1900 [ 209.995565] panic+0x1e4/0x41c [ 209.998733] ? refcount_error_report+0x214/0x214 [ 210.003462] ? show_regs_print_info+0x18/0x18 [ 210.007944] ? __warn+0x1c1/0x200 [ 210.011376] ? proc_register+0x2a4/0x370 [ 210.015411] __warn+0x1dc/0x200 [ 210.018668] ? proc_register+0x2a4/0x370 [ 210.022706] report_bug+0x211/0x2d0 [ 210.026318] fixup_bug.part.11+0x37/0x80 [ 210.030356] do_error_trap+0x2d7/0x3e0 [ 210.034216] ? vprintk_default+0x28/0x30 [ 210.038255] ? math_error+0x400/0x400 [ 210.042031] ? printk+0xaa/0xca [ 210.045286] ? show_regs_print_info+0x18/0x18 [ 210.049766] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.054590] do_invalid_op+0x1b/0x20 [ 210.058280] invalid_op+0x22/0x40 [ 210.061709] RIP: 0010:proc_register+0x2a4/0x370 [ 210.066348] RSP: 0018:ffff8801b72df3e0 EFLAGS: 00010282 [ 210.071687] RAX: dffffc0000000008 RBX: ffff8801d81ed838 RCX: ffffffff815a585e [ 210.078930] RDX: 0000000000010000 RSI: ffffc90002e8c000 RDI: 1ffff10036e5be01 [ 210.086178] RBP: ffff8801b72df430 R08: 1ffff10036e5bdc3 R09: 0000000000000000 [ 210.093424] R10: ffff8801b72df298 R11: 0000000000000000 R12: ffff8801be6a3440 [ 210.100668] R13: dffffc0000000000 R14: ffff8801b7285548 R15: ffff8801be6a3501 [ 210.107924] ? vprintk_func+0x5e/0xc0 [ 210.111721] proc_create_data+0xf8/0x180 [ 210.115765] clusterip_tg_check+0xf9c/0x16d0 [ 210.120157] ? arp_mangle+0x550/0x550 [ 210.123940] ? xt_find_target+0x150/0x1e0 [ 210.128065] ? lock_downgrade+0x980/0x980 [ 210.132191] ? rcu_read_lock_sched_held+0x108/0x120 [ 210.137199] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 210.142028] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 210.146844] ? retint_kernel+0x10/0x10 [ 210.150710] ? wait_for_completion+0x770/0x770 [ 210.155274] ? arp_mangle+0x550/0x550 [ 210.159054] xt_check_target+0x22c/0x7d0 [ 210.163093] ? xt_target_seq_next+0x30/0x30 [ 210.167397] ? mutex_unlock+0xd/0x10 [ 210.171094] ? mutex_unlock+0xd/0x10 [ 210.174780] ? xt_find_target+0x17b/0x1e0 [ 210.178917] find_check_entry.isra.8+0x8c8/0xcb0 [ 210.183663] ? ipt_do_table+0x1950/0x1950 [ 210.187784] ? retint_kernel+0x10/0x10 [ 210.191652] ? trace_hardirqs_off+0xd/0x10 [ 210.195865] ? quarantine_put+0xeb/0x190 [ 210.199901] ? kfree+0xf0/0x260 [ 210.203164] ? trace_hardirqs_on+0xd/0x10 [ 210.207295] translate_table+0xed1/0x1610 [ 210.211443] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 210.216264] ? kasan_check_write+0x14/0x20 [ 210.220475] ? _copy_from_user+0x99/0x110 [ 210.224599] do_ipt_set_ctl+0x370/0x5f0 [ 210.228552] ? translate_compat_table+0x1b90/0x1b90 [ 210.233558] ? mutex_unlock+0xd/0x10 [ 210.237247] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 210.242502] nf_setsockopt+0x67/0xc0 [ 210.246196] ip_setsockopt+0x97/0xa0 [ 210.249889] raw_setsockopt+0xb7/0xd0 [ 210.253671] sock_common_setsockopt+0x95/0xd0 [ 210.258144] SyS_setsockopt+0x189/0x360 [ 210.262099] ? SyS_recv+0x40/0x40 [ 210.265527] ? filp_open+0x70/0x70 [ 210.269047] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 210.274558] ? do_syscall_64+0xb7/0x940 [ 210.278510] ? SyS_recv+0x40/0x40 [ 210.281941] do_syscall_64+0x282/0x940 [ 210.285804] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.290801] ? syscall_return_slowpath+0x550/0x550 [ 210.295708] ? syscall_return_slowpath+0x2ac/0x550 [ 210.300612] ? prepare_exit_to_usermode+0x350/0x350 [ 210.305604] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 210.310952] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.315776] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 210.320941] RIP: 0033:0x453299 [ 210.324106] RSP: 002b:00007f2c0e2f6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 210.331789] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000453299 [ 210.339031] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000015 [ 210.346285] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 210.353536] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 210.360783] R13: 00000000ffffffff R14: 00007f2c0e2f76d4 R15: 0000000000000008 [ 210.368772] Dumping ftrace buffer: [ 210.372488] (ftrace buffer empty) [ 210.376173] Kernel Offset: disabled [ 210.379772] Rebooting in 86400 seconds..