5a21f8c4a7c8b2b754d49773d9aee2967578e315a83cabe14f567ec343eb130ee0dcebf6e0867904ab86d349bab924e415766aec646703c567fe0d7d89ef63af94c802d0dea702df01bacc3c1830b6b5ce074d1cbaf83ada32b9c10df8756c1852dab44c3f85497f2ecd724172139e6beb0a73c0d8d5825aaddcc10e45534a9d531ebcd842bf77f3631b68f5842a3f0815944c79bd497f0d495a215a313d14deebd5000d84997e71f6b7fa35e7a6fb7f82fc20cc89ff91730e6beb061ce949ceda6c2774f4a15da10e06547ccab0bde7f5a3ff16af1ab590d634b526c24983c19aefc53854814169cbe0edc006fbafcf537fa65361633e54ede277301e3e21e89bf172f64ffbf47ae8fc97786349fae31c31475f6d94375b592af39fa1fc31424ea78f9d705ca65ca372d34df8a89cdfb8bb13ec1ee89f1a68a1e2713a086c0e47dd468b0103574e996783169b2498312371a169c2dbe14e78ada00797eaeca67f66abbff02f88e404a6efbf8c041c6df485c6e5736e78ccb9c8e2b74de04be03faa9bb69bc472283ca9aefcfb0d1b3173766b2f2bf02fb2f5316670cb86c85e489e568b3f2f0a9c1cc095f01af1db8affd7c1a9c3ebb3c543b87691452082cc29ccb5350920c407f99e633a1d11716b1e6c1922a24ce361e851f1d63c6e2d92ce5d88265b108f26b9a03705b7f231dcf7620714d34e52f2384bec15feaa777f22a7e602dbf747e4afa95746e4bf88f9b1b8d0ac855940348c3b9b8edd0ba937a66cd643eb3de068993d85d7f3a2c8bb52088fc72ffad00f58477e9741a023ccebf0494df72feb80d3cfef97e93af6f605aff6b7da58d54cd4122702636d20f2521b364932749236230f2079b67a80621f627c54fc9c11d83a826a33aaa012fd49df7ba76bed7224528c119c7171c46057a997ff1d9e89d9274a2637eb5fbcb0f976474ad62dcf306dc26e7ea1813c966696ba11847a0a3d55ddcd8d6687092d65b324002e0d6be292b6fae8a4e38c6dd69c8c8d0a8c7b71e3baaca98e67afc58ada445ce11a40477c514776007c7643271bd74570db1ed881dafb6942cbd11db1f76f8cad51c049aa3380d4bbfa2afa7b427370026d6b564f9aaf742f2d8d6365d82dc54de2fa4e3be1b7663f9af39edba683855ea1cdb79c4e644821766462aa1840e34871649bef46078593f170764b9143abb13583d8634b000dd60b2392e778a545b2ced3be496b8b8a4c5e513d23997ba4dd6ad0ec6117aec276e7bcce09ae00ecb1a3f8b44a0dcf62db477fcbb95dcc9a8f0b07dac535fd4ca5dd7f0b3e9d34990375ed2240aa60c25c8390df219be00925b87c47de0dca05688d28bbfd1255aa400d5e0fe4459d5a9282f4feb32b98986fa6d924ab756e47c9f0c4cb18715327527db4b81a91b6a8b6aa99233cf50a6f4d11cc3678e3c213fdc8dbbfe17ea716757a773a9917cb155a1e56d0f472a033776117030220c4c6f43dc653c630787d90c67464f4b3d5cd86a199accf7ffacf123144e3a02cb7f3d46d2dc2fc63cddf96edc88757d3541b3a52525bc5b22c14329b639ce7dc5b06300b70921d32941fa2f91a3282bb91e5cd5f04d44bb7242a9ff30360f9e5fa6896f595f8aafadc66e1bed2692ae6efa2643fa30ed799752fe782b251fbc9a51103fe136abb02abc3c97b8cdaaab5cce7869bd485bb34540ef1d9c1c13567adc4307d76e3fb58e5137db7ef9f57ff878180e9f0471e7967524651e598924e7848faa5803edd2fd20485e1cb2cb0bd11dfb88d511b75b07170c5db56dc0241c9a207735a939a833fe19d1c423af8e6616394395f41559b8f2b9180b8cd1866a5319c644cbb841873cf41e244aab9fc0969a981ab9cf053be83090c38581ea15c63353566238614dcdce95278c134e8a2b86f4bb054ddd3a93dbab4c54962523c97e70c6f0453353ed966f2e40dd068b017005b06ecd591a2968c0d4f69cd322fc1135bc26aac787d710d9a423e41b04b3a038994709e2e803b08af756eb88e2e1018c9a24e26177dbea04b1da198034e380373755ffbfead5df94d54ef26abc2a2f2a92ebbfd607a07ddc5970a2dc1f1f92281ba9a7c76fcc37d4ea450b706c1fe693cb7faf61e6619f53f0630a662b1538f7970399baac962108cbc9061ae09b6bd38998fb9aa4974e5b2fe97866303262698527c2e7a8c659a19642148c3eccaf0bdf45d54aa46d039ef909c12b6c137b49162ffe71db1e3761a07ef1f2744d35a6e4dc30d437a1000bec453ead549120ece58a219918329eeb688f0a4f6fb9f814a0a91d284ea1fb832ef5e602e6897b63edc6477f468b63b7ef6e72e952ea555c7aecc1d4d0e335d0171441ca300b562ac0792e9a7478fa2517de36bf9a420a7304b90d46c0d1628d036cd420daa69626b256701532caf5904e8047ef3097f4374059391901e50561380d7aab8909001f77d7973218b19fbe02591f0282987eeb879659459dddd8150b7cf37a6a8263d0c4b8e936c4e4d9ba79101f94b73b452a3e42c3b476d93dd9c6767452e968f5291bd54c40eb83b4da77434fe342733a39c7b4ed4148e0a", @typed={0x8, 0x13, @ipv4=@multicast1=0xe0000001}, @nested={0x98, 0x20, [@typed={0x8, 0x86, @pid=r2}, @generic="c2737fb440ec579ac794b37851866861f2255972214531f081d7055a8fd9e18c5f2d61b07ba070ff08c5056005fb02fa617deac3a9997f28b0e438fed72700639f20dbd1173f955a90e5790635eac8d08ea6c58431e21b13b2cb0eb2146b588428647ea9c8cbee1a99207fa59275d26f799d402d93a23e12b86d2e0b0ada4a61da243426aa5da67d4d09"]}, @generic="ebc4612af1f19399b33d1f66423b622d11832918931494e68df6be705e65b6c0f0df5b72a6112aef98b949290448847728c803e02be9a467e0328c8d1208d08839814dbbb53e169600e5b2a1f5f02d49b55e36f8c4d0d70c58c1da70c2e2ceada96bdbfb323cd6f2cc284e2f849cde8e354e6e6beaf91c32c281d1a966b5e8c535fa3b436cbcf39af3eaee202a98d99eead8e4906db2be0c3baa523845c3d04a4dce3e", @generic="32e96b300c11be873d14965d02e17f2ecd39c4a06e47d8280b594674c371e39aecd2d504e944662e8c1503436bea1f2aee73e76b0cb7a9c6ae335e76ea56ad4e9d62faba4c7bc788165bd05236e66d06f668119925414d9bd460d188167e28336783accfea9af0098fdc50f2564ad2398036eb", @nested={0xac, 0x4e, [@generic="bdb7c4c4017e08cf182c15475cc5d3c183f380bec71d0ec7c8ec2e5b95704939fb7b60093746a299d27f", @typed={0x7c, 0x42, @binary="a2c91f781c012fc3ca52a2ae585c109011176b090cbaf4fa6f67808a719a5e29487af85130321a7aaab2588cfacf29e817d7fc453a56f34fff5225f84141671fec5452cc7d3a6627b8a4fcbcdb96f46673088a30832c51e1159d07005408f353f89cbc431a49669d319ba164927b0c581b79df256c04d0"}]}, @typed={0x8, 0x7, @uid=r3}]}, 0x1320}, 0x1, 0x0, 0x0, 0x800}, 0x40040) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x1) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x81}, &(0x7f0000000600)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000180)) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r6 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYRES32=r5, @ANYBLOB="40082b0000f0df000000"]) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) renameat2(r4, &(0x7f00000002c0)='./file0\x00', r4, &(0x7f0000000300)='./file0\x00', 0x7) fdatasync(r0) 2018/04/14 06:03:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@random="ef43742c5633", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/14 06:03:12 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x1, 0x80006, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001380)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1c9d, 0x3}, &(0x7f0000001440)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001480)={0x0, 0xffffffffffffffff}, &(0x7f00000014c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001580)={&(0x7f0000000080)=@in={0x2, 0x4e22}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="b7ee6b7d8ca90c4db906cf80e9937db1e46d10daa294179694cfa6a6cf589cb1936967ce0a0b6fa164defa179a9f459026de5c007c5453bb1a13e3c3489bbbdefb9a79e74d539ebff15c238da7e4f86a8b60171b97b3f509d98f55ed8de7aa9041f6afaf7b07b7525305766ff916591c4bf023461a3ef6ac6c2b", 0x7a}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="2e4394893b169ec8344c8e0f6d93af737022c1563147d8777169d9af8bde189c3ca15fa9b89beb57a52060ee4c7de5cece379186a340f2b03a0929822cf387f971b5e93b3e104fdb398aa847bfa836ae38a5603e443840af7d40fba8607047208940ce69bc91d0559abb7d93e99c745c74b3e342fc8e6e83990545d64661990ad2ee1182481f7f2919ab1cbd88f88b6813de84ea30fea56a67f7b09ec159a880a314511aebc010778706b5ed7e294730d176de02668525f4cfa8f39553b3b1a2c1831deb6c5f7dcfa6ecebbf9ff3d301be0b2347015ec191d2079f83e2836d8a23f1362a25", 0xe5}], 0x3, &(0x7f0000001500)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x200, 0x6, 0xde, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x965c, 0x0, 0x3, 0x0, r3}}], 0x60, 0x4000000}, 0x4080) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/14 06:03:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) rt_sigprocmask(0x0, &(0x7f0000000200)={0x1000}, &(0x7f00000002c0), 0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/190, 0xbe) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vcs\x00', 0x484202, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000012c0)=0x81) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sendto$ax25(r4, &(0x7f0000001000)="d17ca5f4ceac1458dd6477ccaaff6cb17d9dc0a374ade939b848f631bb0901d0b659b229324b744c8b589ed8dedab7571d9613d0c9b3f7b56c7082fca278e3ee3f7ef106fbb1f5fed7fd474af918403c2ddcd62884a66c1ee12f3dff44c41193ab697e0d20d7f62c245005142408da898577180de62ea2ca18adc208c79073d9f576cdf8edb5c4d2ffb1290abe0de38a1a189d17cc995ca730ec05c75c02901940296aa31afb7778fbc3d84f12ce5476bc8d076dbd4739b4a11b3128e325de0093a666aa19848970ff", 0xc9, 0x48001, 0x0, 0x0) io_cancel(0x0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0xc33}, &(0x7f0000001400)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001100)={0x0, @in6={{0xa, 0x4e24, 0x623, @empty, 0x1}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000011c0)={r5, 0x5, 0x6, 0x2}, &(0x7f0000001200)=0x10) syz_open_dev$midi(&(0x7f0000001240)='/dev/midi#\x00', 0x2aac, 0x101000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000001440)=""/253) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/04/14 06:03:12 executing program 5: r0 = socket(0x11, 0x802, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/14 06:03:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000280)=0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x3}, &(0x7f0000000340)=0x18) r3 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000002c0)={0x40000, 0x0, [0x7, 0x3, 0xffffffff, 0x0, 0x8, 0x0, 0x698, 0x20]}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x0, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000003c0)=""/238, &(0x7f00000004c0)=0xee) 2018/04/14 06:03:12 executing program 4: r0 = add_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="e687304068c06ae408b1b596adbc8b01375f301df4dc3da2505292", 0x1b, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/157, 0x3c8}, {&(0x7f0000000200)=""/123, 0xfffffffffffffec3}, {&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000000e40)=""/224, 0xfffffe6e}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f00000005c0)=""/176, 0xb0}, {&(0x7f0000000680)=""/225, 0xe1}], 0x7, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f0000000dc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)=""/24, 0x18}], 0x1, 0x0, 0x0, 0x6}, 0x20}, {{&(0x7f0000000880)=@can, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/237, 0xed}, {&(0x7f0000000a00)=""/16, 0x10}, {&(0x7f0000000a40)=""/176, 0xb0}, {&(0x7f0000000b00)=""/57, 0x39}], 0x4, &(0x7f0000000b80)=""/152, 0x98, 0x88}, 0x10001}], 0x3, 0x40010002, &(0x7f0000000d00)={0x0, 0x1c9c380}) getpeername$packet(r1, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0xffffff58) futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) [ 195.589214] print_req_error: I/O error, dev loop0, sector 0 2018/04/14 06:03:13 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001dc0)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001e00)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x200, 0x8, 0xff}}], 0x60, 0xffffffffffffffff}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)) 2018/04/14 06:03:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) fstat(r0, &(0x7f0000000080)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDMKTONE(r0, 0x4b30, 0x40) tkill(r1, 0x15) 2018/04/14 06:03:13 executing program 2: remap_file_pages(&(0x7f00005d6000/0x12000)=nil, 0x12000, 0x0, 0xfffffffffffffffe, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x40000) prctl$void(0x27) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x401) 2018/04/14 06:03:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x26b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000140)=0xfffffe4a) recvfrom$llc(r2, &(0x7f0000000340)=""/246, 0xf6, 0x2000, &(0x7f0000000000)={0x1a, 0x33f, 0x20656b2e, 0x3, 0x100000000, 0x7fffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) sendmsg$unix(r2, &(0x7f0000000b40)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000300)='f', 0x1}], 0x1, &(0x7f0000000a40)}, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/04/14 06:03:22 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') llistxattr(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)=""/248, 0xf8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mem_exclusive\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='0', 0x1) chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') 2018/04/14 06:03:22 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r2, @rand_addr=0x3, @loopback=0x7f000001}, 0xc) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x283, 0x1) r3 = shmat(0x0, &(0x7f0000000000/0x1000)=nil, 0x7000) shmdt(r3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000000040), 0x24c) 2018/04/14 06:03:22 executing program 4: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3a7472757300000005a03f000265783a0008", 0x0) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/04/14 06:03:22 executing program 1: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x30}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r2, 0x3}) write$evdev(r3, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0xfffffffffffffeb9) 2018/04/14 06:03:22 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) times(&(0x7f0000cc1fe0)) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000100)={0x0}) sync_file_range(r4, 0x2, 0x3, 0x3) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='/selinux/status\x00', &(0x7f0000000240)='/selinux/policy\x00'], &(0x7f00001a3000)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000002c0)=0x3f, 0xfffffffffffffe89) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r5, 0x4, 0x42c00) write$selinux_validatetrans(r3, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1c3) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) timer_gettime(r6, &(0x7f0000964000)) r7 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r7) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/14 06:03:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x11) 2018/04/14 06:03:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x8000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/14 06:03:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0xfffffffffffffe00, 0x2}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x17b}]}) 2018/04/14 06:03:22 executing program 2: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, @multicast2}, &(0x7f0000000200)=0xc) process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1000000000000172, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0xb4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x16}}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x26a01, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/14 06:03:22 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x4000000009, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="8fa8f0e732b06543836c0cdac0844464d366fb78e7d3722ae4d5b889b3056d3f66555e67bd45c2417ed92a95cbb00a0228ba33d00f46d5bf7721249a958acb71c5fd94b2a133dd286db6c5fa7c25057079f4e97afeaed84b5ee96051f6b71c87f3225f1d915073055a24340dbb1544e907f1764d7446dbfd58325ebba59145359475f26d0a4a3c04", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x4) io_setup(0x1000000000000000, &(0x7f00000003c0)=0x0) io_getevents(r4, 0x3, 0x1, &(0x7f0000000400)=[{}], &(0x7f0000000440)={0x77359400}) listen(r1, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', r3}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000280)=""/213) getsockname$unix(r2, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x6e) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x800, 0x0, 0x0, 0x0, 0x8000000000000000}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x77359400}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r5, r2) connect$can_bcm(r1, &(0x7f0000000380)={0x1d, r3}, 0x10) 2018/04/14 06:03:22 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x4, 0x1800, 0x37e, &(0x7f0000000080)={0xffffffffffffffff}) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x6, 0x4, 0x1ff, "9485ba9414c45004ec92d2819778b490cc65f013371b35b0a8e84d03f749e74b65b949f3d1919bfbddd986c116d352fa9b8420fef12252446fd80b798f57ac", 0x39}, 0x60) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/14 06:03:22 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x2}) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000003540)=""/4096, 0x1000}], 0x1, &(0x7f00000010c0)=""/198, 0xc6}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000002f80)="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", 0x5b1}], 0x1, &(0x7f0000003f80)}, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000640)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f0000001500)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@rc={0x1f}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000001240)}, 0x0) recvmmsg(r0, &(0x7f00000022c0)=[{{&(0x7f0000001e00)=@in6, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001e80)=""/141, 0x8d}], 0x1, &(0x7f0000001f80)=""/163, 0xa3}}, {{&(0x7f0000002040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002240), 0x0, &(0x7f0000002280)=""/56, 0x38}}], 0x2, 0x10000, &(0x7f0000002340)={0x0, 0x1c9c380}) 2018/04/14 06:03:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000080)=""/129, 0x81) clock_nanosleep(0x0, 0x1, &(0x7f0000000140), 0x0) 2018/04/14 06:03:22 executing program 6: eventfd(0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xed, 0x10300) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r2, 0x1, 0x4006, 0x4001001) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x1010, r0, 0x0) prctl$getreaper(0x17, &(0x7f0000000080)) 2018/04/14 06:03:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc(camellia),ghash-clmulni)\x00'}, 0x58) 2018/04/14 06:03:23 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='D', 0x1}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001300)=@int=0x7, 0x4) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0xff0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r4 = socket(0x10, 0x3, 0x4) write(r4, &(0x7f0000000000)="120000004e001f0014f9f400000000000300", 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000011c0)={0x1, r4, 0x1}) write$binfmt_misc(r5, &(0x7f0000001240)={'syz1', "e1ddf1c1beb6fa2d8778693df86ef73eb4769e58addba446e4487a3aeda2043565dec2b74353aad9d0bb2eb520729953cd18fd445d640bf561d52eb2493fc3c51a1b"}, 0x46) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r6) r7 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x8, 0x4e20, 0xffffffff80000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x6c, 0x0, r7}, {0x5, 0x1, 0x7f, 0x80, 0xfe98, 0x5, 0x6, 0xf3b3}, {0x5, 0x8, 0x5, 0x38}, 0x8, 0x6e6bbf, 0x0, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x3, 0xf6, 0x9, 0x12f, 0x20}}, 0xe8) accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80800) 2018/04/14 06:03:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x202000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x6, 0x4, 0xedc, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x0, 0x1, 0xb, 0x6, 0x10}, &(0x7f0000000180)=0x98) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480), 0x300}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000003d00)=[{{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/14 06:03:23 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4743, 0x40000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0xc8, 0x6, 0x2, 0x800000001, 0x4, 0x0, {0x5, 0x0, 0x2000000000}, [@generic="ee8f681148fc8a092046b98e633ba13c6c1b76504dd1823d83d2265165f22779130ba2d2b670f7ef1c862317af2b50e4e34b4e28e5763447f6b482362ef6ff4fa6026da56716f71068dfc7912cdc95341767b32b7e15dfed84877159b366f9b9b2da690e79f2a69e4cb80798ee25cb96e9b3f0872a4509a9ae1aef5fc59a9e2400d0e22a29381fe840c8698805f7d2155a6fa8d980b8e41900c4f53ee9f49c537597e525ec6798d71af9c97c0dc4b810afbde3"]}, 0xc8}, 0x1}, 0xffffffffffffffff) 2018/04/14 06:03:23 executing program 6: eventfd(0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xed, 0x10300) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r2, 0x1, 0x4006, 0x4001001) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x1010, r0, 0x0) prctl$getreaper(0x17, &(0x7f0000000080)) 2018/04/14 06:03:23 executing program 4: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x9a16, 0x100, 0x10001, 0x8000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, &(0x7f0000000380)=0x4) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x6, 0x8, 0x2, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x2, 0x2, 0x7, 0x10}, &(0x7f0000000200)=0x98) 2018/04/14 06:03:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f0000000100)="0f20c035040000000f22c0640fc7a8000000000f20e035010000000f22e0b9510b0000b80d000000ba000000000f30c46239f7b4a6008000000f01c866b8e5008ed00f07c46179d7e3410f2083", 0x4d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x7000, 0xc000}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"3c76ec53299f8519973f9086bb292c9be39126025dca1eaf80247173e08854b7b83404fab20a3f49dc0348115c5f40dfdd6ac90bce31664a2fff0d9646170dedb16daa9d40f0646739072b022407000000000000ef3907060000000000000028db052584309d89c878a13615d2f8d26ec640bff1d3552c3da6d47b258e9c6efea0e44a9abf8b1df2df4a633ea7efb1167fea42a1a64b874c3f3b4d7008b7d1b429fc2b829b2955a041d790e89853809196a25005cdc6e8c2080090e71e2fee914bee0c4d3e6d16da68cb75e19727254d0c43bba4d0f27f649f852258b80c42095dda143db25a5e0ae1f83c3df37fd8482577869c26f5d12767569ba2fe1f79dc51f0436a00db4385a119e1542527e66419d6c28dc5e2417232b6c2b03c750c2cec9ff6864dd476a6e22f2bff71417f6a3e9028e2ae0778432e797a1464d70839ef2f4b334c11285c7a675e043fd39517198c767112896ea084a467a86af24e812cf10c191cedcb8d913c4689db720800000000000000477d5d9f8e58f9a015633c75c63ea5d6f8e3719781609bb0fe5b14bb7e4ccb83a60bbdb52c6c406fd2dbd08352ce510cacf886a6153026b8dba95d38fc4b6b3b4bcf1536a7dec889836b8ced33a8154c6e41bf0b528b95de216d3b8664e4bc44358fb20ba57aad1098fd73818ec9bb610c9b14fc2695e0fb00d28cc1612ab8982583dba6afe7c980d96b6faee937bb9b361ebc882d93f06e1adc6331f96023d53b8096ffe069b2fe93713b95b89fa622879e97e040d7696ebe24bd5f1742dc29bddf95c513f2881ac7e7a426175c71afea64ab78014e58ea9e2e34d0155ab8acc11e29a1da2a0d6e47d18e05df9f1097a205df152a22d2978d311253f46ae43a9c4cb203af26112f2a731e00800000f4ae2381a5b1eab83a7ff3cd328095700c2128e27e2ec878a99dafc9bf59be3c30ebdf13e8b708cae6b18f9745c842f45839bc7f27abb5b3cbe0b7af83bc2ce9f503c4714b4c79d79bf749ac4cde07fe428a14874c7722785632475186d763ff004239ab3622a76ab22617e7b622351442ad4cd6626c2e4db2af2acfb744fc530e38675b6b8f473a49126f0dc0b4b6fea45d25ab4d704bc3de0064ca707e37cd3aafa34b0be17890dfb4df2d4a50899125872624b939f9e3ac781cfed29cca9d3b349fd7d20307716163ed5f2bc33e5242d752bb471b006dd1c6f01e783a1636fb3162370bf60052f4d260a85093a582520ad5aca1c56797dec37ad109d9413f5be17e7bdd022112909a6804465ddf7a0a38dd9dfcb915c2c0746e22196ecda798689b8f40836e9b0dc0b63b3f306b48aad06f847a9122fa1867dd80a45fe42fd3e6cbe8c5b186286db557ed740a719130736164ffa3461aecfe60bf558a83ddf725fbac979bcc90265ff07dcfd3a3e7a50b00eed8a263163c3af7"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 206.126682] encrypted_key: master key parameter 'Ú߯؀'ÛpÂЬ&s•a ²é^[Ëq%ýS®D†_åCßm2—ƒqȸ<Ô„ [ 206.126682] “9î‹{ó¦[â?Âjö>Ï{ÃPyé):IøäP©áÊ [ 206.126682] ‚îÞŠŒ.>µÇk¯H=¸Çà†Á:ù¦ÃÔŸJVTo©Ù[»²öÁÕuš ý²¤£¶Ý±°M [ 206.126682] ×Þè°+ùÏÿÄ¡fx«Rñp/i®!]ßÁ¶:o׉6rõ6mSàÐt³*Iœ' is invalid 2018/04/14 06:03:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xffffffffff800000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xffffffffffffffb9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002400f70a0000000000000000030000000800040000000000fbbbe1d1e5d53bf93da4848e18b25a10b08d4cdd44f5e7a3c3a322986eb97c562aa637b509f14b8d252f7749f555a045b832fdfefcbc71e3300d66deb1"], 0x1}, 0x1}, 0x0) 2018/04/14 06:03:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0xfb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0xaaaaaaaaaaaacd6, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 06:03:23 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/snmp6\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0xeb, 0x3, 0x1}, 0x10) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:tty_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) 2018/04/14 06:03:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000faaffc)=0x80) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) 2018/04/14 06:03:23 executing program 6: r0 = socket(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7f, 0x3ff, &(0x7f0000000240)="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", 0xfffffff9) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) [ 206.284935] encrypted_key: master key parameter 'Ú߯؀'ÛpÂЬ&s•a ²é^[Ëq%ýS®D†_åCßm2—ƒqȸ<Ô„ [ 206.284935] “9î‹{ó¦[â?Âjö>Ï{ÃPyé):IøäP©áÊ [ 206.284935] ‚îÞŠŒ.>µÇk¯H=¸Çà†Á:ù¦ÃÔŸJVTo©Ù[»²öÁÕuš ý²¤£¶Ý±°M [ 206.284935] ×Þè°+ùÏÿÄ¡fx«Rñp/i®!]ßÁ¶:o׉6rõ6mSàÐt³*Iœ' is invalid 2018/04/14 06:03:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_mr_vif\x00') lseek(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x41}, 0x1, 0x8, 0x1, {0x5, 0x4}, 0x2, 0x10001}) 2018/04/14 06:03:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd1feb7908478220febadc5ca0c0caf1f4833b9ff18a89a885f02141000000000000b5228b54096bdaacf1e7a2fa27febc2e8d7b46599493", "ecd2881042e08858e251529d5591e6c882e32e7e7993155240b2cdfebc76d72a"}) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000000100)={0x7, 0x7f, 0x50ca, 0x200}) sched_setscheduler(r1, 0x7, &(0x7f0000000140)=0x81) 2018/04/14 06:03:23 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, r1, 0xc, 0x70bd25, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2c}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x50}, 0x1}, 0x0) r2 = getpgrp(0x0) ioprio_set$pid(0x0, r2, 0x8001) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 06:03:23 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000024c0)={&(0x7f0000000480)={0x2038, 0x3e, 0x201, 0x70bd2a, 0x25dfdbff, {0x1a}, [@generic="a52ca3027b338e4b5a15fe480f74756e2ee4289867f1c21ca1006d539078b9e44da2fc86a4ae7f8966b12041dffcbb9d2b951cd86e884c751e0b7bf2e186fe4e9de8c09839c3de09088517f91e8659ccc6c9be390e5ff9220a80576d6af650f5cddcee534352a81cea8c2ae707781085b314702a21707667783f6ac9a67cbac710f098111be78eaeb72c196004b3c32d74ca7aab229ce2c0cccd515fa5b8d581b969d772b2498671eaa682d7b0e1abb823de650e8ca681a8efb277bd846af68d7f687568565a15e65d7aa6ac8055d92330dd0dec689433ee4a2b91df9988e8c2adb2205a181c7cd036bd724bd064512030ff477d3644c7afa28329576ca9ade216103788d2ace8c01095cd68972d361cc2d176638144d1ba340dbb6f9f6dbf285df4b6da49ae95a332f9283823eed98af158424f53f23c89c91bd1d922bd0f10884485e2971b3469a9e496d5b652538515232de5962a664ad982513239c61e0934ebde0133b46b52a72bb2cc5f71d60b6a8ab91a347a90af86f29ef232d048612a309f4dfcb634b48f0b9378c9845ec9447710836834486f2ee925ace7e544ba0cf75869459519fc16248b4af13a4ffb8cd7b306f9d0b4bc71c70ffa3183983d2490944c0e8443048dc3656083bcb1e7fae100533ea1eb6277bd7e09ae3870624815d1ce2fbd945b62b1463b5c1050ba166e2f25a8610d6c9b31cfae205aa9942eaf793cb0e1b0695359405ce31a7bfe92b38f2450130d83ff3549b9d6b19b39a7453b56739f721c93446c1d5d53aa1c47f8fe5d556c5ca5cbcb54ee88ae90f0ea1e043a394e9ea4a5486d56f26beeb572ea45e71917f7d59b76e83673d91df9b1b826a9182475c05fd8ca60a7af354ded5c8346f2f5d10d52147e4344185523ad67105dc8b404f661a6347eeeee6d74f647090ed5482b53bf0bfe74ffc7d3fbb205104a47473d50f546e3443341b10b83cb3066c93eb7247c6d92f64041301cd87b2af658a2ec9e499bae167241084b5194bbb6bd85ecbc44f88d0bdc3e83c2d793f31c3acc4fa38f901e82bd7165e52dc3c1f46b117e6029b311ebf332910a23eee1e26f2ed3f8131d087f8fcc13cd7393be05e23289a01bca16c5c7d9a8fb66071be57e66fa6bfda6e2c90eafd5cb16b431a3eba68ebc47252405a6451557cf68531779d13d93633d172452d9cfc1f0319c3b7e00fd4028cea0d900a04e04c6aa73189301d8076b68de7f63a9f6dfca281ca7edeadfa9cd1b486acd66d79241a436cdf5879903067b4da2321ea2477cefb66450053ecd12327f573cfefef5b87b2aa1290ab1d53755e0b4c7524de91edfeaa674ad9117d246781c0a514ae5f762cc641b34915e4f2f39f168174d9aa792955f71e8527391e78de1e7bba3337cf1e1b76cf2397cc7d87056903b07c83ae8175c50823c7e8cb43c0668022b71dd852c0689850d9485b4fe0226432e1ee1d7f4dab223ea44bf23183902280a375e07e0cd8a25371763802b9a8178c0a3dd665b5a876ac871297baf90017f121ee1e88361617f02f16e8e608016f6002bc6fe8efb78873ed8c532ec377efc6efd71696d4d1c2f695199682a84f47c9ee0b755cec42ca184d73db421b431ffe29d24067e8f47600772ee3939a6bd77831f8b40018c3a512d64ce5a69d551c30e8c66802aefb3eea9e3167f8972c22ab471e0fe6243b920df4d4b208b538ee44bffa2448903cbea6ef1f09da620cb3f9e38427aa9be5aec42e373ce727e0abe3bfa01b8f05e1375dfb31ac6667cd0542f997a86ffb7ff9845f887c54c701e6436bacd4a325ea38dd231c46ff86f47190daf3c0eecf54540a98a0217ab3f44565f07990bce4d7d9fc133df6e3a8a7b0b745bcc19bd9d5276e17b0ff18c08d8053b9836d1829526d60e580247fe6d0167653fe1a3dcee72dfe02ba47f7a54b3a8002319a7e1fd294b7f51f6cdb27c0492cae191306f4f7fa6cf851bb02ef15d9c7704e8d33b4d2a260c827e1f7e306407cbf95256a96a36d51d4f97123fdfebd2cf5287de577a5d77e590a2e67ebcaf2084ffbe02bba9f0b12ed2b2b6598a13112e7a1b5316f64492284ab629a0effd85c41627beec77eeaa933b0c38077487a3d2e0dc79489e46f3ef495ec070a59cad05b7eab81d40635243f1e6991da27acf4ae715a42729c1b16e7c4e677a14c26c4d5599b8f1a60c34a5a5773d8c03c091ff04110972072ad69ff9b93c09145691f107992f6a3f36cf12521b6d5021461e3ef04dadd02a8f8bf2a95380481d43e0cd75804d2dd21762559a0d3e4e666f2dd942c50ea96573807466e0a382a097e2c6e2fb0e829320148f3f740e07b5a40ec928e971fdf975b6bd3306474bb06a1e3f556b442dc2b8f39835fe2eaf7fb07625ace1d5b70aea38c78cddf89356d5ecfe955115d9d0029b50aac38e1dfdb81d1ef6682b4fd7d95a02c83bdc3b4e06b1f2e6d0ea174398c96a66ffd8ded1eedf22e81ca64e33d8f51d817546dec5ec0ac25e20de0582f07458bea3c896c268ab396b3815a7d02e0d355971700ce0cc2f412ae678e8e04aa1feb99ddabb08f80e6bf09a23bbbc917a2695421e5e57435fc9427fbac8cdf46cba13c72cba14d2928cf3bf8a8d7eb515832c1881e9217676b8b9774d65d0c3d5847a6ea0f066827a9a9abfb3acd060ea931a0a05ae95807ddd1550b203efa61d0a767d8be2c7f7f7e960edc95b0032e1486faeaf9983c0186a9541a70f4f705732cc24924f23b5a5b67626eed95499c64b9a7dfc9bb1e715b60750bec42aeaca646c0c574d46fed60f173d3213031b81ed4678750a229082ffb026d77bcf7da8df1e7969ce98ea7eb6dab90b374269a54be8857d0842d8b9d9753fc6118509f544b494b525ca97bb5d4a3c785962f9d604faa4228445e2ecaaf86ef4bf97825ddfe810cbfb1ff1fba95c7efc6e2c7272ecb5e33dc9b88dbc2493ae869baa6724b633cd4a93e5fb1640a6bbc7590ec0e3b518d338d157c1d84a77abddcaf1d0f80769c6362464f0c05dcd5e9e7627823152d2e2e9b4b3d3d0cf3453b15ab805058f0b5796096f268081ee1fc3ba2ec64616c4b287a03958e9fe838f580991cf453463dcfed0dfa2ff09b84312d19fdb6300864c6cb09204821a37c353c1f1b6ef6159d8cb630bdfc0577b15f92337aa5e30440f8ef8e428c5b80b26c0c63317abc162547f2aaf3159abe92223d1f1863bdce565c41939b72ad4211ee7ceef3602db491635fdb8b9fe66ba4af6d1fbbed08221ad270bfbb69651ae6015485bfe4980c889c2203d6301e21324becb98f284261bc44b1902d1e3e17a47963f07f6dcd9eb8dc10fb898b0a5413afcba739f84a62b79ac0f7fefbd746184c04a498318a159e069fa3903fb43828c53adf9ff065279dad316f09331eb4445467fc1c880ebefac9ef1adc13fc069570f6eeb322b9ad22ab5ee4dcef0c201a9e790ae9a8059ddf06d9b72cbe5dcbe0d1dd7bea753714de5c61f46565ab88105a9e395745fdd6f263dd3320c9e1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@nested={0x8, 0x85, [@generic="c1"]}, @generic="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", @typed={0x8, 0x69, @uid=r1}, @typed={0x8, 0x3b, @uid=r2}, @typed={0x4, 0x43}, @typed={0x8, 0xffff, @uid=r3}]}, 0x2038}, 0x1, 0x0, 0x0, 0x40010}, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x24, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/04/14 06:03:23 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000b8b000)={&(0x7f0000b07f80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f0000000000000008fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc33302c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff9000000000000000700008001"}, 0x80, &(0x7f000093a000), 0x0, &(0x7f0000c79d40)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x5, 0x4, 0x3f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'bpq0\x00'}) 2018/04/14 06:03:23 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74657200ebb6b6ca4a15fa297a41c03d8a0000000000000000000000000000000000000000000000000007000000040000005804000030020000180100001801000070"], 0x1) 2018/04/14 06:03:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100)=0x80000004, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="eb", 0x1, 0x200418cc, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x1, {0x2, 0x4e21}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x4e22}, 0x1b1, 0x5, 0x1, 0x6, 0x5739318e, &(0x7f0000000000)='ip6tnl0\x00', 0x90000000000, 0x1, 0x7fffffff}) 2018/04/14 06:03:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="d0b898935f1c1775ce806dc8d632c6a60b45c1d896f78048479b7080689e106ece05c6ffc9d6ef44bd79e99fa2e02e55f3c8c25cf8f4e8e6e9538806d015169c96209d4f54d2cf4216d8bb07198562052c65cc237a7b0148fd367090676ee1b68341b41a872513891fef687adffa342e72a33aea8e734a3a200fe1f96e2b2d585a6bcc0b4402820a422fbc6639fc7cc9d6adcb119929abb1926335fee01c6ee1ca375e6dcdc9e775d51bfbec8f79334a66", 0xb1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)=0x1) r2 = semget(0x0, 0xfffffffffffffffd, 0x181) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000000080)=0x4e5) 2018/04/14 06:03:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002a00)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000002b00)=0xe8) sendmmsg(r1, &(0x7f0000008c00)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)="26158092b797750ee0ab1305dc3cc9a55fdec82d7b4ec508ed73a8f1ec74433622bedac1e9dbffc7ddc85fab148df95bed87c4868b642790b45372382b110f6640ba47f2ff570f34b86a2522cac95695760442bc35e361ad3c2c30186610cb56a7dca19703d91c20a33a2419644b834fe32326cf00291dd673ba4a6f8800bf72e000b20b2115e02cb75bdce54f82", 0x8e}, {&(0x7f0000000100)="3cd02e6bce77d02d1c04", 0xa}, {&(0x7f0000000140)="3bebc08a6f332013dc07f921ae9b75ce04ec2250f100b0c04c58864d383e8d856244b3550918121c257c61063929d5ecbaa4d0866d7b78e82edbc831b8b9a18fe43eca4338a86cfd6547bc7f0be133be9fc2c49cc2daa8430212b563e4877cfc1b69a48f1c986fcdce6788cd41e6214b9486b422bf677e41fd9ca027c47659cf90dd7329d67dd3a46a1e9e179bf5042bedc3937bf32e435e2d8d3777ae7c5d2b232821b54c6a79ce47025b800522e0d97cad2024f76ba0a87353935a8cbe55570c7be58aef23b5cac22dd16b5977c9060999c130992b48ae72c35d618576a11f914c1ff679c7f8df58b42e8a16da10a9d6464581b35fd9", 0xf7}, {&(0x7f0000000240)="edc6ea2fe0160fb55ec9efcab3f2530663019b9ee2024eaadd1e9eb2dceae60e582cfe9128905f49039bfb9c50ea1112430fa3d42b60eda2f394265b643c472ae191a6f0411a4b3a2eebab83c6add7a3d36d0d664c2f94fcee88064787b5869676bba844a096ef489ffe3c5c7951d3ee96c08d211cad0bf7e9ab820a9f5e4b9dcfdbbdba4eb019456271439e85fa9ab30a422cf565796509ec859675c73abb54aa", 0xa1}, {&(0x7f0000000300)="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0x1000}], 0x5, &(0x7f0000001380)=[{0xa0, 0x11b, 0x8000, "3ff0c59ccf3e4be4d8289f644747a9a9f672d8ce10777ecaaa31cc310fe1458d9114412d4615f83e1122c13fe77fea4cb135d09b70385f4a969ce12700f3f8a73479a4ce3167c75279fd57c94b9274eda64d7be63057d3d1f80c43b2dd11cfa41978037fad4ad96349b96931ef8e43b2bfd6c1b976c6f3e64fe872430f415b31416dbe29215b8cd730"}, {0x1010, 0x112, 0x2, 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0x1000}], 0x2, &(0x7f0000008e40)=ANY=[@ANYBLOB="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"], 0xf8, 0x20008000}, 0x7}, {{&(0x7f00000080c0)=@rc={0x1f, {0x8, 0x9, 0x4, 0x8, 0x7fffffff, 0x676580f4}, 0x3f}, 0x80, &(0x7f0000008380)=[{&(0x7f0000008140)="0962d855d8853ff97395250213fc03a8adc9bbfc1c3dc8d7131d48cdb0da8e775d5a44df2dd5368acdd1500bd0812afdd4d427744ec1564a45035c19a19fe90b53f819ff46feb72a55", 0x49}, {&(0x7f00000081c0)="19bd3674abef8b3c11c84675359c968bf575d8a8c8a365e9463bf519e8230f70d33e0674046679aaf850bb08bd5adb80801f9be765eeb04f3a952c", 0x3b}, {&(0x7f0000008200)="6fe5dc75a5fcb44fd3a5d9fcf568dea5f9", 0x11}, {&(0x7f0000008240)="6e147925bf1226ad0c34fa8f8bb1b946963dafb839708f82015b2e66e3eade22794f230b8ab19a6aa58a59a3cb8fc001f474f8dad6ef22198818f7053bcc44c4bebe6f60f8d2f9bb545ace166c662e1136ebef9dec5c895d1e5212fd076e93c7de7e6ab7d4d454bc35812517fd11d024bef2d8c68ff2b3613ec6547600dcb3d66d615b1e62efb6f4696a21d3edbe8a76c910a82058d1b0fccdeafc5dd2b678a05f32ff5ceda18de972e40640cd3f58", 0xaf}, {&(0x7f0000008300)="86eb0813a3b86c8fab1f014a1a9079904d58e8a33d027e3c9503dae93413ba54da7e0aacc63c05e07160976d2b0e2ca2", 0x30}, {&(0x7f0000008340)="033fceb852c9b4e4c193fb1ea39862653390fbec254c8392fc9e189dfd", 0x1d}], 0x6, &(0x7f0000008400)=[{0xc0, 0x111, 0x5, "63b6ce9ccc3730abddffb426c302350ff5096fdcda358bad0655722082c2b3854fcb79832191ec7830c936db55fbc4b63a880ee7e0043cf58a361a64278c71ac245d83554dcbf8b80f7de16722a3231ac39d80d644b306c029deb349e21f9770956f0ae9cad8fb553a96babd15d53be06973857596dec5fb18be03efba724ae3bbc852f0593549fc6e28aa617773667195d35e22772d3d2bfb63c0b541031357511e05771737b21f550cd398a1b9"}, {0xc0, 0x0, 0x8, "773411767b0e4514eb1975e040928c8d5000956df9ff9a795edbed067ce06a2e69f668070b1b32b5a8eb643e7c1afc249b1ad713f52ca08b0b2f0796573845374b70868915eb6b4a3abd51c653b7ba1ce19dd30a8f053e3b12e3ff4d59924110d97380659e6dfff84ef81818dfaf193bffb16dce1d18d37ebc43a9a7f904402dd3dd1f798615eb27f3c7aa6eea5c8501f0445ddbf3611df44f521df533c362451d7721a38f74579eb3a67557c66d8163"}], 0x180}, 0x264}, {{0x0, 0x0, &(0x7f00000089c0)=[{&(0x7f0000008580)="19fc06dfeb302563a02fdfacf83387690ad69fd207e01c78d26a4f1f880c16af17a4aaf5412266b6d1417dddfc026f59621dda1858ec1dd39315115fc0b1cd5596a269f42a6090ce22de209227e92205e112760626c4d7b9d4998becf528b6adf3e8", 0x62}, {&(0x7f0000008600)="f04c62626abb4d4b99787d45f0134ec1c71803d8062f137ba1dddedc4cfb8188bb64fd6810a6ccd86e607188bf303f5f133ff6a5978b4c85d8e13fe404120485dbd688cc9b4116fc171207ad6dc01a863abd6b7ede6090bc2427458220363f3f7f2520e7ccb8404f3ec84b9166a66064d90b9ed2997e2492df476bd0ca77e56e975151e9fecc570621bac16bf40d221d2c476791a96793bc155131fcf82f6a136cb9f0f8fdc49dc9cd036fbe4e912dd016c6", 0xb2}, {&(0x7f00000086c0)="27566a67bae0138ba60060d5ec6c08a9e97f8eaca2de5ae2a7d0b427d7a9440a", 0x20}, {&(0x7f0000008700)="051b5ed347225f2246b9cca1cf3d6b04ab806aaa7ba550ebdc00afe776660a034893189c8000cadd2a3409167f4904b855543ee681ebf6f056d45d51c3d5c9db5121a9bcefaa831c0fb2817c5907ec5e81328018f4168e6c518d5c5406b671a5bde5d5b54fab38366451d58f4d3bba83a4c1651874cc71551399f3d4d62245f91c030394f372dcd6b6828d45d99d34874bf5faa04141a6bb5016537552c172d7e748e6960190c9b216e6edeef7091dd43c765833fe26ecac14b8782756902411b056537a4d027bce80a383cbb4668af85facd5f5014b37f8e1d7e28ad2c476b9074771c607afeb226e4c499c", 0xec}, {&(0x7f0000008800)="471b1e14d5a43c988d9644beb1e0cd269d39d1aca2d6a2bc27c548d5cb661d9ca88d927b722540c9861d1ce02602eb0d8b69582bce970c95a257cbc730d44a1696e9af40c6a0068bd669af3215268e51b353d7dd6055969990a1e598f6c408951746b94e23191552c85e35679f9f50ed1cfd", 0x72}, {&(0x7f0000008880)="e34d6e8ab8f8607beded2229949238e5cff7ba31bdae3c8b16ac4922d5466f9aea1bc568b41e0803e5553640de9345b67c80dae4852b987d9b901edfcd4803ecd2d9", 0x42}, {&(0x7f0000008900)="3d28440c7b50de63673eb056a8571ec0c009112a25e4938f956959145898180338f131ef8f01f3f2d13b0dc8695a28bac29554bb60ee4a93c71ab583d31b772282773761fd02719e7cb6084610bc586e564b864758e86f75f06cadfe5c417506107205db0f02c9cbf2f43ff366634196c94ae3751d32f8c7033c4aa7cda42139f8f031899917fae9d22833252e", 0x8d}], 0x7, &(0x7f0000008a40)=[{0x10, 0x11b, 0x400}, {0xd0, 0x0, 0xae, "bb373d6944c8bc413bcee2811d6217216a3b74750f1701086edcbcf1c87d28ec5ff3bf7694f80f6364542c2cdc2551824ff8850ee8e346a195f64dda2a9aae816c07bc580bf26555a92b001b30b4ef726c2b5d0194dd19faf5980a3e4e7a8305c6ef0bf98fb5a161820650082524850cf70257f7255ae6b973204d12392bbf2ccc648a584c8b25c4652439ebee3f115c5ccc04907918e201398c7f1b120faf23155c1eddd38e8ad74fc3e47664ffefdc114c21206c3274364ff28c"}, {0xc8, 0x1, 0x2, "242b7e036692eedca24b926db466bc654aed6640d29982c062e8209dceef5931dac713146cdb71a2da70a5ec36ed427e951b727e6a293c8c8b15260e5d73b943cff5f17b6c436db1a2eea2515e785f03b21a94235ed776701498d43c6233c29292ef3e04f47c682549f44cc0f9f49517415c29e4ad7aea16dc1decf188dacfefbe1bf86c30e6a9a1b208fb041705985d3da4e92a5e3f4347d47fd80888bef3bb36fc7cb94be2b407fc915ed17451a8035a0b"}], 0x1a8, 0x4000000}, 0x5}], 0x9, 0x40001) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc)) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0x0, 0x0, 0x0) 2018/04/14 06:03:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000000000800000000000000000000000000000000000000000010000000000000000000800000000000000000000000000"]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) eventfd2(0x9, 0x0) 2018/04/14 06:03:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80000, 0x10103f) ioctl(r0, 0x2275, &(0x7f0000000000)) 2018/04/14 06:03:23 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/04/14 06:03:23 executing program 3: execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000000440)) r0 = socket$inet(0x2, 0x5, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/14 06:03:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) dup2(r2, r1) vmsplice(r1, &(0x7f0000a4b000)=[{&(0x7f0000816f7b)}], 0xb0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) writev(r0, &(0x7f0000a5bc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080044000c00000005ff01", 0x29}], 0x1) 2018/04/14 06:03:24 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x2}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r0 = memfd_create(&(0x7f0000000000)='GHL\x00', 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/04/14 06:03:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/14 06:03:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r1}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r0, r3) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x1}}) socketpair(0x5, 0x4, 0x8, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/14 06:03:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001780)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="7480fa207486e19f89f65477fd789b1a415e82c123ace9ff641e1da3b81ab1ba756183d56215ec55c6a45727e5a702ec3a54bb8479424f683e236e920130973df58f49d14932cfdcecfe3fc4daf566812b6928b11ddfa45ec84d30fe9dbce396220426c85b996908f5395cc9ed4da553856d7a049e674fde49f9f176ad4e332e87c8a33cddf97fc45fe2708e75072c3017c9aebe2eec0387c91cd52aef39cc5bc0bab1d76266328b0375efa2d3ec0202d5ed86f6074192c6a6121a5ad81c13a8f45e29", 0xc3}, {&(0x7f00000012c0)="d244ec035303cf5dec5b1d2858183315c3df4ed709dcbb2e1da9e9bf730a6b81ddac09e353699904565946637f04668f35798d377271c738a85904ce61d1294c7b8522a4302330f8650a8f9f0c64eb37c9c0c981c186f9787a5e5cca5a9ea0d07c208c0e866101afc77bbb8016a0acf7704c70ac3c337504c32dfaf506c2f568058650aa7fd752cdf05eaab491998901fffce92491b0d2528c95b28ae47abf103e60cf95004034ca5a29456e07b7acccfefdb9316256c3a99c74227abf62f30455b886fc4a", 0xc5}, {&(0x7f00000000c0)="372505cf4b42ddc92cc0989e71bbc5e43c05dc99c7689c886b640338a724e75fd18cfe8176ac002cae058912ae72884cf5507d46e216c8dfa29f08868edb38c49d07373a67063b0139342120d9fb6201ac10e770ebae8d42096979011c7aaf049a2780ebd40a0f93b529ce1297c4e5cd1349f6dad7c261bac1495126982f3f214c50bf73861f0599a06f5d89fda9ac6a2b", 0x91}, {&(0x7f00000013c0)="f0c204f93d386240daa2f845bfd87f58eb7e544eae59476f1e69cb99f1ab8ae719b80b9e51de810a3854", 0x2a}, {&(0x7f0000001400)="0d0e42a303dd76359f6f927f27a432d84e7a5ab3d32aaeb20d10e39e86df7809ad4aeea6d6100ca59e6cf93dc5edb2a4f94e7c159ea6f2dc19c2b854c45d89893c6aac89af763644db3654bdf7aa6adc3ec1cf62fb5e951426fbfb9d849cb17fa0d9a2860702ef1aba6710c2cc86d723841cb52220859d745cc6180d7f4b0a3c759a9aa402b35c1b6646f27e527f7f52e512d135bf020b4219fab9f980034989d809d840fe", 0xa5}, {&(0x7f00000014c0)="6dbc2f0cf1421ef1a59f3e678340a686e272fae7b5d1878766b8ba164bcbc75db969fb5410f739b289183d5ff9b3d1af69ca6ce55c61dc0179095687b45349da370e0018b018e37fb374dc8269185e88c0d08c06505371d3649d4705d04b99bd712d87570f41aac51fddb568467264ae9f811af4b52458c763d0b485ea52df8e9aead7d0ac204865718128a94b7130afac761a8c864c4b4fb354", 0x9a}, {&(0x7f0000001580)="3796b5469ed4890f29000091ff8d0098a77eb5392cace0bda4687681bcaa2e2079178cf81e1525f8e4c1164c83d22c6e5411eb7daf2af9c8df57ccc70beddf45fa90283c4a415bc3d13fe1a2cee6120fbc1ec115501fbbff787a9cbd108a0b18a18101e0d46fda93576a3bc92dc5dee5720767d622d920324598660551762b3ce9f9eda7b2907784fa634310d35b09375c2de2903c5c0904da9ed37176271f759a60ba0db0a2ff8d05355c3f0326193df7a002d61d41787a1acc9293844e9b5d6e3d236e1c75fa5a18", 0xc9}, {&(0x7f0000001680)="56a178e73ddfa80efa773376d87da770eae66c2d75dbcc", 0x17}], 0x9, 0x0, 0x0, 0x800}, 0x50) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/04/14 06:03:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x181000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'syzkaller1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000080)={'team0\x00', r4}) dup3(r2, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/04/14 06:03:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x2, 0x200, 0x5}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0x1}]}) 2018/04/14 06:03:24 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/04/14 06:03:24 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xfffffffffffffe25, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)="3609000020fe"}) 2018/04/14 06:03:24 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000780), &(0x7f00000007c0)=0xb) 2018/04/14 06:03:24 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x1000000000004144, &(0x7f0000000080)) flock(r0, 0x9) 2018/04/14 06:03:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/04/14 06:03:24 executing program 0: r0 = perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5f, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffbfffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x5, 0x7a67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800c0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/12) open_by_handle_at(r0, &(0x7f0000000140)={0x39, 0x9, "bb4d3b5f3322620ba9cdcf6aa9a23b44bb2a5142362a0a98bf06d830c0849e95fd2db42c98da5385a00e62c1977f8c0186"}, 0x10000) r2 = socket$inet6(0xa, 0x80003, 0xf0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000000), 0x4) 2018/04/14 06:03:24 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0x9, 0x7, 0x81, 0x4b2, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) [ 207.177580] binder_alloc: binder_alloc_mmap_handler: 16622 20000000-20001000 already mapped failed -16 2018/04/14 06:03:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x5451, &(0x7f0000000240)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/04/14 06:03:24 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000030000000000000000000000000ffffffff2100907800000000450000040000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)) 2018/04/14 06:03:24 executing program 1: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)=""/176, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xcf080}, 0x8) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x3, 0x2, "c76314f46d89", 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24}}}, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x100000001, 0x2, 0x1f, 0x5, 0x9}, 0x14) 2018/04/14 06:03:24 executing program 2: io_setup(0x5, &(0x7f0000000100)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x54250914, 0x7}, 'port1\x00', 0x2, 0x101008, 0x7, 0x7f, 0xd60d, 0x80, 0x1, 0x0, 0x1, 0x7}) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x4000000001, 0x0, r0, &(0x7f0000000140)="10000000040000000000000000000000", 0x10}]) 2018/04/14 06:03:24 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) write$binfmt_elf64(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getgroups(0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setregid(r3, r4) 2018/04/14 06:03:24 executing program 3: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000001600)=""/41) 2018/04/14 06:03:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x444000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) 2018/04/14 06:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc00, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000cecffc)) 2018/04/14 06:03:24 executing program 5: r0 = getpgid(0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00006a5ffc)=0x3, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x404082) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000240)={0x4, 0x37dd, 0x200, 0xc8c, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000180)) wait4(r0, &(0x7f0000000040), 0x40000001, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/14 06:03:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="010011d301000000"], 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'\x00', {0x4, 0x5, 0x9, "00adeba40a85", 0xfffffffffffffffd}}) 2018/04/14 06:03:25 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x400000004, 0x100, 0x400}, 0x10) r0 = socket(0x1008000000000011, 0x4, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/04/14 06:03:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x6, 0x0, 0xd000, 0x2000, &(0x7f0000007000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7d59, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000100)={r5, 0x2}) 2018/04/14 06:03:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/69, &(0x7f00000000c0)=0x45) socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) writev(r1, &(0x7f0000fb5ff0), 0x0) 2018/04/14 06:03:25 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x2) 2018/04/14 06:03:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newroute={0x30, 0x18, 0xb09, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/14 06:03:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x220200) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000140)={0xa02f, 0x4, [0x1f]}) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/16, 0x10}], 0x1) 2018/04/14 06:03:26 executing program 1: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = gettid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x14200, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000001200)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x5, &(0x7f000058a000)={0x0, 0x0, 0x4}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30602, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000040)=0x7fff) 2018/04/14 06:03:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/12) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3e001b00c9bd00000000000000000000"]}) 2018/04/14 06:03:26 executing program 3: accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, 0x800, 0x5, 0x10000, 0x500, 0x39e1, 0x200011, r1}) socketpair(0x9, 0x80f, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000200)=0x5, 0x1) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x89b0, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/14 06:03:26 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)) fcntl$dupfd(r0, 0x40, r0) socket$vsock_dgram(0x28, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 06:03:26 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffffe, 0x8001, 0x8, 0x8, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, 0x8) ioctl$KVM_SMI(r1, 0xaeb7) 2018/04/14 06:03:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x216) sendmsg$key(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x20000, 0x0) r2 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x2000, 0xc4) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x1) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/14 06:03:26 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x110000001) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x10000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), 0x4) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) 2018/04/14 06:03:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x0, 0x5}) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0xc) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x6a, r3}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) close(r2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x4, 0x530, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000100), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x5a8) 2018/04/14 06:03:26 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000877000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000180), 0x1, 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x22, 0x4) ppoll(&(0x7f0000000080)=[{r0, 0x8000}, {r0, 0x8}, {r0, 0x4000}, {r0, 0x40}, {r0, 0x80}, {r0, 0x5000}, {r0}, {r0}, {r0}], 0x9, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x400}, 0x8) 2018/04/14 06:03:26 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000035c0)=[{{&(0x7f0000003300)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000003480), 0x0, &(0x7f00000034c0)=""/243, 0xf3}}], 0x1, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setsig(r1, 0xa, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/04/14 06:03:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/14 06:03:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) 2018/04/14 06:03:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1430e10000"], 0x14}, 0x1}, 0x0) 2018/04/14 06:03:26 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x204280, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000640)) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8004, 0xfffffffffffffffa, 0x3, 0x0}, &(0x7f0000000180)=0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x180, 0x0, 0x180, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x4, 0x17, 0x8d}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x8001, 0x71, 0x3}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x7ff, 0x6, [0xf, 0x3b, 0x12, 0x37, 0x1f, 0x6, 0x24, 0x34, 0x1c, 0x7, 0x3c, 0xe, 0x2f, 0x36, 0x23, 0x1], 0x1, 0x9802, 0xff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x8001, 0xfffffffffffff801}, &(0x7f0000000200)=0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0x3f, 0x2) 2018/04/14 06:03:26 executing program 1: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000380)='./file0\x00', 0x13ad9e113c1e2c, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') clock_gettime(0x7, &(0x7f0000000080)) read$eventfd(r0, &(0x7f00000004c0), 0x28) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000180)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x4, 0x70bd2b, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4004000) rt_tgsigqueueinfo(r1, r2, 0x5, &(0x7f0000000140)={0x10, 0x9, 0x80000000000, 0x8000}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/04/14 06:03:26 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) accept4$unix(r0, &(0x7f0000000140), &(0x7f0000000040)=0x6e, 0x80800) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) chdir(&(0x7f00000002c0)='./file0\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 06:03:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000580)=0xe8) r7 = getegid() lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000680)='./bus\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./bus\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000880)='./bus\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a00)='./bus\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000ac0)='./bus/file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000000c80)={&(0x7f0000000080)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="d0aadc60458b7e814a75969350c2e7f7523568c9aea3026ac1572f5a1efff1f7dbb2da614e349de996f1c4184943aa7f734851ce45e1f25ad4b90bdf493b0604ee70459f60895f40e2edb159e887452af031b641f0f032863091bb332e2660a91c5b6e0d1256e88fc8c46e8e1978af8c76673eea12036b4ebfd3887fad045d5e724587bfe29376e70805b2315b405a91033419af1dc93d7ec38c4be170b83ce002a3d6876daa7a78cf7f7062675cab12ec09ab402420d2a40575f9ec8ec25b7e03808dbab18b77180a7250485203ac0c066fe0ba3444c5a2fecf2c8d76793a", 0xdf}, {&(0x7f0000000200)="7a6da3b4c22fad3528cbf1683d1b7ed4e94ad051c6f1b5d53e8755e02d5b76087e286022d4b472741765df5cc2f835b3f55ffeef08c63d9cc3b290e326ab0b65450af2919b9d4bd6f2472ac4f27b0edecc5950b849e3a11b523fff787c650c8b1d152138ef832e9e90e45d217f65119dae771dd0200dfed6df1b6586816199b091401803876fbe87b7c6f2f8c73bb117d05d10952af627b7a5", 0x99}, {&(0x7f00000002c0)="b8b86c632dc343450bb122f1da71400924f2b37faffae65175cc622a8089caf708267ce47d5ba7841e20805fbc43d119d43965a3b958c3e22eb4c84175a7695a3437dc5f69f5829fac3b2ebe889fc3a0acda93ac8db849425f73dffb23582019", 0x60}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000340)="4dc56bf89f646d8f1e28de736a663e3e1b018cdfd9df25d17f8025df57167aa459", 0x21}, {&(0x7f0000000380)="3cc973578514af2dc5c060cfe3731560d6594381f41a7a524403a9cde3cf235f2e34f6f59a1f26afa781b18474d9566244296b4597df142bbdae4a4e616c7618063e4694312d0f159e850421", 0x4c}], 0x6, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r1, r6, r7}, @rights={0x30, 0x1, 0x1, [r3, r4, r5, r3, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @cred={0x20, 0x1, 0x2, r1, r14, r15}], 0xd0, 0x20000005}, 0x20000015) tkill(r1, 0x16) 2018/04/14 06:03:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d2ffc)=0xffeffffffffffbfc, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x282080, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x1, 0x1000, [{0xfffffffffffffffd, 0x0, 0x6}]}) 2018/04/14 06:03:27 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00006d1ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040)="2ae4b0c950e4a86a7bd45c6b0da85241438e8663329b8cacfe3276f4abf3fd544ff6a3a30cd709f572d0c4bf549b9bbe5d1da32b07912cec809d307263a1082d5fd5c9826dbe0f5d451df23029627cbc74da280ce6774bdffe6524f14813734e3a6d4f68bb2394680dc2d0c1e196453d53d6e15e96c8608c01ed9d0dc4a98c50c675fa343be621011662912b79eae66d13010ad0b59aed4c8411d77856a77e043bb4145cdde7582597e732967e5e73adc87ddaab5d0eafeebff03fdc9e9d81f036b1d0c5cbfbece82dc674f4cdbc43c9805a1978cd03f4e0e1d7fa2d4e", 0xdd, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) 2018/04/14 06:03:27 executing program 3: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf88, 0x1) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.') 2018/04/14 06:03:27 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x108, r1, 0x0, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x56}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x1, 0x4) close(r0) 2018/04/14 06:03:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0xa00) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000100)={0x105000, 0xd000, 0x5, 0x9, 0x51c}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x1c9) r2 = accept(r0, 0x0, &(0x7f00000000c0)) accept$alg(r2, 0x0, 0x0) 2018/04/14 06:03:27 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="5800000014001900f8ff4b41040d875602ff03000000e076489643d818fe58a2bc4a0381001dfffffff8ee11ed9e246cff0000000006007fffdd10e61b20a7005bffff001ce1ed900000080082a4000000060200231be86e", 0x58}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/14 06:03:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000080)="dfe3c189305a30fe1c1a86de14a22c29e0fcc9b2e4b9efbf4dbc795f68874ffc11b3d0513c610f4a1140fa2fe342a24030a5229a41831475a2cc7e083c64487b3d2faa91a64c858def5c74ab6a2377af5556eb7ea7c40a5fc519376d19f7cbad7fd5b97808f4ff9e2bf9d9e920998c8b28cb8a79047fb417e0d5cc8562754355c6bd20dd21e3e703642724bcf8acecc7832b528da71ae70cd7184df6bdd67eb8321a5d02d65ad2e78deb7e746630a697a7bf51de", 0xb4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000021c0)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0xe, @u32}]}, 0x24}, 0x1}, 0x0) 2018/04/14 06:03:27 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="061500e403000000df400000ac141414ffffffff"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000034c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000033c0)=[{&(0x7f00000000c0)=""/151, 0x97}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/175, 0xaf}, {&(0x7f0000003240)=""/180, 0xb4}, {&(0x7f0000003300)=""/190, 0xbe}], 0x7, &(0x7f0000003440)=""/91, 0x5b, 0x8}, 0x20) 2018/04/14 06:03:27 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) r3 = dup2(r0, r2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6b0, 0x0, 0x2c8, 0x0, 0x4d0, 0x2c8, 0x5e0, 0x5e0, 0x5e0, 0x5e0, 0x5e0, 0x6, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x100000001, 0x2, 0x0, [0x0, 0x8df8, 0x6, 0x100000001, 0xfa9, 0x100000000, 0x40, 0x100, 0x5, 0x3ff, 0x6, 0x5, 0xfff, 0x40, 0x6, 0x5], 0xd}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, 0x29, 0x8, 0x7}}}, {{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x70}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xffffffffb75b7b10}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7ff, 0x1, 0x569}, {0x1000, 0x4, 0xffff}, 0xffffffffffffffc0, 0x100}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffffff, 0xffffff00], [0xff000000, 0xffffffff, 0x0, 0xffffff00], 'syzkaller1\x00', 'bridge0\x00', {0xff}, {}, 0x32, 0x3, 0x7, 0x11}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x80000001, 0x4, 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x6, 0xa2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x12}, @loopback={0x0, 0x1}, [0x0, 0xff, 0xffffffff, 0xffffffff], [0x0, 0x0, 0xffffffff, 0xffffff00], 'syzkaller0\x00', 'ip6_vti0\x00', {0xff}, {}, 0xff, 0x3, 0x5, 0x61}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x15}, [0x0, 0xff000000, 0xff000000], [0xffffff00, 0x0, 0xffffffff, 0xffffffff], 'ip_vti0\x00', 'bcsf0\x00', {}, {0xff}, 0xff, 0x100000000, 0x2, 0x20}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@multicast1=0xe0000001, 0x2d, 0x29}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x710) 2018/04/14 06:03:27 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000140)=0x10) r1 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{}, 0x11, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xf, 0xfffffffffffffff8, 0x7f, 0x7edfb34b, 0x8, 0xffffffffffffffff, 0x1000}, 0x2c) 2018/04/14 06:03:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000003000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="f29d0f013f66baf80cb89ce18389ef66bafc0cb800780000ef65360f01bce20e0001003e0f009a00800000ff4603660f38828218ce00008a990000000066b870000f00d066f20f005502", 0x4a}], 0xaaaaaaaaaaaab7d, 0x2000000000008, &(0x7f0000753ff0), 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x3f, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/14 06:03:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00', 0x0}) userfaultfd(0x800) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_setlink={0x20, 0x13, 0xb39c48b0ee9c024b, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/04/14 06:03:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2182, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)={'syz0', "fe60a49f2ffaa945685c9a4ecca5a296f1221b94cb1e72243ac2c95751c20d3cff2b8f455cdcd39d715f1741e5825220843e406da171954856e580b0b44ae1996ef2a4c939ace7b466737bdcf9971641b9aaab09db65c9d60f3d1ef05de55cac31375e6f436b7c44bbb30303d6fb82e930b08165e109c0bd4c6a5449a547344fae53a2b4e7a6aa0de68e89913df3de5555922377b1db27b184e71e91d12ad2d3b5d9fed1213bfbd14af1ef25312f0189e4ba91911d2db9a08484bd57ce2e8391c720c706df4a3bf6c1d4727ae3fcb34f0480354ce215ad909705adc7a9b6e0e1a64653eedc71b1ce277d97a9b2156fd68a0ae4"}, 0xf7) 2018/04/14 06:03:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x20000000e, &(0x7f0000ae5000)="02", 0x1) listen(r1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x3, 0x7}, 0x20}, 0x10) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffc, 0xe32edad239026adf) writev(r0, &(0x7f0000000280)=[{&(0x7f0000003800)="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", 0x480}], 0x1) 2018/04/14 06:03:27 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x48400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0xfffffffffffffffe, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r4, 0xa, 0x12) lseek(r2, 0x0, 0x7) poll(&(0x7f00005a8ff8)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) readv(r1, &(0x7f0000000040)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) 2018/04/14 06:03:27 executing program 0: clone(0x1f000000, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) r1 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x2, 0x100) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300)={0x1, 0xfffffffffffffff9, 0x5, 0x1000}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x1c0, 0x0) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x6, 0x42000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x400002, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000340)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x10001, 0x30}, &(0x7f0000000100)=0xc) r5 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x4, 0x10000) ioctl$TIOCNOTTY(r5, 0x5422) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0x2) 2018/04/14 06:03:27 executing program 6: clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/14 06:03:29 executing program 4: r0 = socket$inet6(0xa, 0x810000809, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000bd000000cdcee617a858c7ae863314d9ad8402096d4e5a8c984d680a609ee63d9bda593468b7cc0679d72ff5306f802901fe5c597758d3b081b2a1560a15ab73018d559c3ad77834fc20d52659a95a59db457e222e9b5821f7ba1d44fb6fb1d5f984d3c6a7fd74f9248efe510cca287d290276068fc5f2113cf968fe2c1d71d1e576955b4c0999264e1b81cec7b581eb33f2222829346d877a0ccbc984f00459e94296b35928a0e6b15078e489fc3c8cc03254399f7479fa21aff7359f53c5387ce7fd00"], &(0x7f0000000000)=0xe1) close(r1) 2018/04/14 06:03:29 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 2018/04/14 06:03:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xfff, 0x82) r1 = accept(r0, &(0x7f0000000040)=@in={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0xffffffffffffff6e) bind$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000001c0)) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) io_setup(0x83f5, &(0x7f00000000c0)=0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xffffffff, 0x408200) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000240)=0x1) io_getevents(r4, 0x0, 0x0, &(0x7f0000af2fc0), &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) 2018/04/14 06:03:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x400000000000, 0x3, 0x9, 0x4}, 0x10) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x200000) 2018/04/14 06:03:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'veth1_to_bond\x00'}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000010000100000000000000000000000000", @ANYBLOB="000000000000000004001400a451911c709ba1fbfd4eee3c2425c66d05a110855105f24e806cba3668c5e60fbeddb46b364ef87ca11d6e60ad42b3936373d3ff00000000000000030d67e0c90e963811464cad8738319b3ccdb1f4fe5ec858ada313b29daa0f3d6c46d949eeef4c8f6818883d68c689810d13429456bbea853c426f47766becd61322eef090865e814a34d83f89b698e559205cc24ddb396a81adf23c8e6bd472fe49668ae6d476ea"], 0x2}, 0x1}, 0x0) 2018/04/14 06:03:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) socketpair(0x11, 0x8000a, 0x100, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001100)=""/163) r2 = getpgid(0x0) socket$alg(0x26, 0x5, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00000000c0)=""/4096) getpgid(r2) openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/04/14 06:03:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/14 06:03:29 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x1b6) write$rdma_cm(r0, &(0x7f0000000100)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x30) r2 = dup2(r0, r0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000140)=""/213) 2018/04/14 06:03:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000140)=""/222) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000100)=0x10) 2018/04/14 06:03:29 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='e', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) 2018/04/14 06:03:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/14 06:03:29 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x3f, 0x0, 0x10000, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/14 06:03:29 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x400000000000001, 0x0, r0, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}]) fchmod(r0, 0x180) 2018/04/14 06:03:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/14 06:03:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x53) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) 2018/04/14 06:03:30 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) 2018/04/14 06:03:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x46, 0x800) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x7, 0x1, 0x3, 0x6, 0x1ff, 0x9, 0x7f, 0x4, 0x3, 0x40}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x7) r2 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r2, &(0x7f0000000440)=""/203, 0x362) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/14 06:03:30 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000280)=""/5, 0x5) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) munmap(&(0x7f0000f0c000/0x2000)=nil, 0x2000) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) kcmp(r2, r3, 0x5, r1, r0) 2018/04/14 06:03:30 executing program 3: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) read$eventfd(r0, &(0x7f0000000000), 0xffffff0e) io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)}]) io_setup(0x20, &(0x7f0000000080)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x10001, 0x2100) r3 = signalfd(r0, &(0x7f0000000100)={0x7fff}, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/14 06:03:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x1000709, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x400000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x2fd809fe) 2018/04/14 06:03:30 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x42080, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x890}, 0x40000) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0100"}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/04/14 06:03:30 executing program 6: r0 = socket(0x10, 0x802, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair(0x0, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000000c0)={"c57d481439047a83f0fbdecb7127a4bc0600657f614cd8489eab8f5e5f181ff518becdb6f140069c0a4daf675493a0573c5eb525dde706ea47a4249b90a6709d3de76fd2d4bb44c0b46c6f6458e9dd25bff44ead07a50b37af07b4e4f73a72c1af3b9d852eccf5fe844e42f57edec579a564b43e7dc6f0969141200f13d32de77ee236815ce434178cd799ed9724708ed34b41264512b832c34c202d6f3e1cc3124fb193c88a1a178e65143dc88ff68bbfde32f3716362386499eb084edf8afee84c72f97cc4ca8f266751304c6fd06dff9b6ed778d9285ff0b8dae669b5d09aafee6704b7eaa6d4e4b900b455856a79fa3b3110deafb90a2796920be688a7f565a8853fa979b426726be417bd21cd27ce3a5d0c6c207d0845fa540e953feda98c90f76638435defe817801248992107a43ea1e3f9bc769cb012593a4c800f4109f0ff74612c763bf3246a45f77da20d8eaab7978039169458efc819f97721ef8b5629e221d9fd2db870b91db9160b28317a7e3e0a8597e91abbe2ca782109fb557e328a00652d8090cfbdc82a0b9d5d70df7e724caee2eb4979f179f55691f4599f2cf88e0721e574ff48d9f0d5461e9b9cab2aadb8be0276cc5a768f6f241edc1568082106a3de752bb4a62fb8bbdfdb29717214783021a4b370f622d6d33e87d75e9bcc0d79743ed2bdd3d9a45093279f844c3edef95ec1857b16b3b8d2e4b4c0abfb5e8565bdc579780b2d8c9705c367b6c53cb08f97d578333c7dc9e1d05dd0d768f712f61d28143d8e1e288bba6eab326d456d73a6343957433630010a3ed769f6a9067daa039cad0fc210bd1668d0b9246fc0930df1fac46f897df3688ad6bff09bfbbd079036ba39419e3428eff1d58b2ef9219bd848cf1836d80c24e6ff316f7e1121a136c922365d187945590ba30f7107507525b56a4e6f9ba9da45dfb2522d906e9657b8dd4962d27c50e8a84c339e9a3ed1ed29e43f146297f55a3921d9f7a2b64250b9c1d95454e9c9829154e6ce119c341f953bc7795da039c211abcd56498fbdf93da0081b9364a789c9fea3ae843f3dc15f002d12f66863e3d9324dd758f688c4d6c244a6a94392c3e7b31d5ec1bec956b181c6eab88b7f513660338a073fb6fe27a880ab4d37e16bcba850422072e7d603faa743efc33aa9d6b0e957ec42576035eeadc8a1aafc466fe848a56310a54096a894976a0523beee0f639d24e70578d612819157a4c2a2e8e22b1119030302e44550782e47c0b8e7580ece8ce90ab3585b18b157e0b16388e32a2cf4add2b490046fb66d598235597f053be842449990fb61cb12a83785fc76328b4425c7851fd2d7c183c208a7128a6e0c9bc7f742a6469e56208bc970d8772b5e8f8bd0fd32833afb5e503e47b41b554bfc922d04dd5e66d216ba11194084f87b3935d936eab7955eac88be"}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'vcan0\x00'}) 2018/04/14 06:03:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000028040000ffffffff000000006802000050010000ffffffffffffffff580300005803000058030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edff0000000000000000000000000000000000"], @ANYBLOB="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"], 0x488) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000000140)=""/194) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) close(r1) r2 = msgget$private(0x0, 0xdf) msgsnd(r2, &(0x7f0000000240)={0x2, "75d77ee81ea66cc6cf74fe0f0054b40fbd68d141132876c9a880a7a307727c6997a2966f82a1342301679b9137f1606079cc60726212cf8512952d4fe76f11e06b3514a75eee2b71388f9e25f9ba3b4db457e0eac0870f3f949b768bcf4f48ff418f9776834b8698af76e05311d06309824fcd2e91e7ba2c6f30f631e0bc00e65b2222c719d02d37927f8681491f58b2970863c674610008f0cd8e1e2dc4d3a9277dcdeeeb851132237cc28086560fa6685b74f5cd91f50612556a89679b765e5b1cd15b50d0d0eae5e6e0dfb939dc664ae4"}, 0xda, 0x800) 2018/04/14 06:03:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x400000000b) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000abafc7)="390000001100094701bb61e1c32400ff070000000200000045efffff08009b0019001a000f009000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/04/14 06:03:30 executing program 1: seccomp(0x1, 0x800000, &(0x7f00000fdff0)={0x0, &(0x7f00000e9ff8)}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4c13, 0x4001c0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x2, 0x70bd28, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0xffff) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x104a5dc001d1f4fd}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd4, r1, 0x820, 0x70bd2d, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbb}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x20008000) 2018/04/14 06:03:30 executing program 7: bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r0 = socket(0x1e, 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30040, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/14 06:03:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xffffff57) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x1, 0x3c}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e22, @rand_addr=0x2}}) 2018/04/14 06:03:30 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x2000000000000000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) read(0xffffffffffffffff, &(0x7f0000000000)=""/145, 0x91) 2018/04/14 06:03:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x78cf6791) 2018/04/14 06:03:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000340)=""/136) socket$inet6_tcp(0xa, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socket$unix(0x1, 0x800000000000000, 0x0) epoll_create1(0x80000) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) r1 = accept$alg(r0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/04/14 06:03:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x7ffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xc4b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7f, 0x2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0xfffffffffffffffe) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000e9d000)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xa) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8001, 0x864, 0x10000, 0x6, 0x7f, 0x80, 0x2}, 0x1c) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xfe) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/14 06:03:31 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x10001, 0x3, 0x2}, 0x1, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x0, 0xffffffff, 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000100)='./file0\x00') unlink(&(0x7f00000000c0)='./control\x00') close(r1) 2018/04/14 06:03:31 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000015c0)={@dev, @empty, 0x0}, &(0x7f0000001600)=0xc) recvfrom$packet(r2, &(0x7f0000000300)=""/65, 0x41, 0x0, &(0x7f0000001640)={0x11, 0x15, r3, 0x1, 0x0, 0x6}, 0x14) r4 = dup2(r0, r1) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000180)='}em1\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="c9cc"], &(0x7f0000000040)=0x8) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb8ff0)='\x00') r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f00000000c0)=0x10) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f00000001c0)={0x1, 0x59b}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r6, 0x9}, &(0x7f0000000140)=0x8) utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/14 06:03:31 executing program 0: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=""/13}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xfffffffffffffd67, &(0x7f0000000240)}, 0xba) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) 2018/04/14 06:03:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffff9c, 0xc028ae92, &(0x7f0000000040)={0x1ff, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='cgroup\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x7}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)={r2, 0xd3, "6338324362ba5ba0c860f75972248b24d36d4e62a65ba9fa9ef970b983b9ceefa5d1836bbd6ee3a252da2b106f3e5f318a400c5bada07ccb058b18232350d4e20452a14d367c1092be195010cb3e38ddbf787a9828e3e675750fa850607d59a4745439c5addb595c796c5c5e5783a01802e1b8235fe64532fcbc5bef4dc9ab6aa15560cbcd06f334927e8d4313e840b774cd1e0bdfa304eced64bde2580b91979ee3dcc0c7704e7a1a2473ae24b6e0038b297594a7a1dd0c4190945adf1c0c15aa9ab9124c4b9558e069ce37b8d34254b252a9"}, &(0x7f0000000600)=0xdb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r3, 0xcc, &(0x7f0000000300)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x6, @rand_addr=0x8001}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x4e20, 0xe72, @remote={0xfe, 0x80, [], 0xbb}, 0xec}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe84}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/14 06:03:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x20, 0x400001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800000) ioctl$int_in(r1, 0x800000c0045005, &(0x7f000000bff8)=0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) 2018/04/14 06:03:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff00143c00fe80000000000000000000001f0000f2ffffffaa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/14 06:03:31 executing program 4: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x2, 0x8, [0x7, 0x7ff]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x10000000}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) 2018/04/14 06:03:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x101000, 0x95) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)={0x4, 0x0, [{0x2000, 0x8c, &(0x7f0000000280)=""/140}, {0x1f000, 0x5d, &(0x7f0000000340)=""/93}, {0xd000, 0x6a, &(0x7f00000003c0)=""/106}, {0x0, 0x42, &(0x7f0000000440)=""/66}]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1, 0x4}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000200)={0x3, 0x0, [{0x0, 0x2a, &(0x7f00000000c0)=""/42}, {0x4000, 0x52, &(0x7f0000000140)=""/82}, {0x0, 0x34, &(0x7f00000001c0)=""/52}]}) 2018/04/14 06:03:31 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x550, 0x218, 0x0, 0x218, 0x328, 0x0, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x6, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x1e}, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, 'bridge_slave_1\x00', 'eql\x00', {0xff}, {}, 0x4, 0x2, 0x8}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x2d}}}, {{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x4, 0x76e}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}, @common=@inet=@socket2={0x28, 'socket\x00', 0x2}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x8e46a1cb4ca8f6b8, 0x4, 0x3}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x7980, 0xffffffff, 0xff, 'bcsf0\x00', 'veth1_to_bridge\x00', {}, {}, 0x8, 0x3, 0x5}, 0x0, 0x98, 0xd0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x3, 0x2}, {0x2ea3, 0xfff, 0x4}, {0x7f, 0x1, 0x200}, 0xa16, 0x5cd}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) 2018/04/14 06:03:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x26) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23344fd", 0x4) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400800, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000100)=0x3, 0x4) read(r1, &(0x7f0000000000)=""/186, 0xba) fchmod(r1, 0x2) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000140)) 2018/04/14 06:03:31 executing program 0: syz_emit_ethernet(0x69, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0x5b, 0x3, 0x0, {@broadcast=0xffffffff, @random="82ab072f72a3", 0x1}, {@current, @random="51c37fdb4e01", 0x1}, "c7430f685cdf7f2c497a2385c006eceaa631848ca64f58a2bf365342922d4467cefa673522d649c1dc02442f14c791dc93e46deec84dfbff11448d120d"}}}}, &(0x7f00000002c0)) 2018/04/14 06:03:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100, 0x2100) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) setrlimit(0x7, &(0x7f000046eff0)) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c1b801006b9b3a8d77"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x200001fe, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41f00}, 0x48) 2018/04/14 06:03:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8006, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/146, &(0x7f00000000c0)=0x92) finit_module(r0, &(0x7f0000000100)='/deer2\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x10) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/14 06:03:31 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="ff3997ffcd00aaaaaaaaaabb86dd603ecedb123ce5ddbbbb506ff67ac3b6c8fba200182c0000000000000000000000000000000000ff020000000000000000000000000001000d9078e7a80000ff"], 0x0) 2018/04/14 06:03:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f00000001c0)=""/11, 0xb}, 0x120) 2018/04/14 06:03:31 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000080)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0x34) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x3, 0x6, 0x8}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x1, 0x8207, 0xd3, 0x80000000, 0x0}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000680)={r1, 0x40, 0x5, 0x2, 0x1f, 0x8, 0xfff, 0x1, {r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4, 0x6, 0x9, 0x1ff, 0xfffffffffffffffc}}, &(0x7f0000000740)=0xb0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000200)=""/80, &(0x7f0000000280)=0x50) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000800)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000840)={r1}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0xfffffffffffff800, 0xfffffffffffffff9}, &(0x7f0000000780)=0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x4b}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r4, 0xf2, 0x1, 0x2, 0x5, 0x8, 0x4, 0x2, {r5, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xcfc7}}, 0x3f, 0xf8, 0x7ff, 0x1000, 0x3}}, &(0x7f0000000540)=0xb0) mkdir(&(0x7f00000007c0)='./file0\x00', 0x2) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f00000002c0)='./file0\x00', r6}, 0x10) 2018/04/14 06:03:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) r2 = dup(r1) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={'veth0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/04/14 06:03:32 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x20900, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x4) unshare(0x60000000) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/14 06:03:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000013c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c68", 0x70}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/155, 0x9b}], 0x1, &(0x7f0000001480)=""/66, 0x42}, 0x0) 2018/04/14 06:03:32 executing program 3: ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000080)={0xcf42, 0x0, 0x8d3}) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000d8d5cd9e1a26a850000aaf42ba502dbeaf1584629deb0ac0000000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601f9ff0000007b8ddfe3958c03a24cefb9d70bb894b052e6009250f61b23084cf5a5a660f7d87321058476e53608e1d48854ec5737030a9528000019876de0033ca200a75ff339fb25ba2bcb831f2b8444accb9919e02238584223fdc8e094f915c0c33271c4eaa0b6d142ea33d392c67e9685906257e67779bd639ae0fd292037f0d360ee0dc56188cddd6a48c86f794c623b578995a7be949fc3669531d834ed821dbb3c6c082d4ce7eece688cea7a026946"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001440)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001400)={0xffffffff}, 0x13f, 0x1009}}, 0xffffffffffffffe8) write$rdma_cm(r0, &(0x7f0000001480)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00@\x00'], @ANYRES32=r1, @ANYBLOB="000000000100000004000000"], 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xe0100, 0x0) 2018/04/14 06:03:32 executing program 1: unshare(0x400) r0 = eventfd2(0x0, 0x0) io_setup(0x200, &(0x7f0000000100)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x28f1, 0xa0080) sendmsg$nfc_llcp(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x6, 0x80, 0x34e, "ded6be4b83b375f5c12ca36bbac78b3e58634ea6ede853b339a34586130fad2e205a11ccb8a301126e243698a1237107b4d64009c6b02f1269b5ce739bbf24", 0x2c}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000240)="cd166342a0f1d191d07fc78e769c643942a4fb8966ebe83e6f7482287798b3a942b4ceb9cc5f97a2011826a3025d4deb3f1585e36070c2a42f0c1c1080b815d2dfacb7190931c3a7d408f55895d165df90273623e04cd1f7251aef83f3f9196cdeb2c7dc2b438bdca1e86f3850a63719ce3ab3f60b6efce858906c4c567a9f09681175e9765678187f6ed0c87e46c3bf7d4011a5702d4c6fbda30d3fbf35da8474b7c9e6aac40ae706b977b38907a3ad274e7738d5818f", 0xb7}, {&(0x7f0000000140)="d1b5fb67b8f9bf6ebaf2dcb454bcd47581eef8ac592c432b2713f940d58280da6280ff1efab4176ef0cced425c3f33371101d888ee467460118c0b9766e8489bb4d7ed0e7d", 0x45}], 0x2, &(0x7f0000000300)={0xe0, 0x119, 0x1, "2ad5b6840cd0ae566f49fc328992926bb9cadd2abc9d47d061f66054c93543c57b6edaad24fd83c930c58222963c4a380ed93bcbc54e129cf0e12b2037fa2f8e778864c724b70ca3905bf6eb0cb7658f976fe24bfd944cec7c9f08de9f3df5d466976bb7a0b72ddffec8deba2a63f840d5cbd7e2429118c02989808a8f67f4274c4a00b63126a67a290b24f85223e0b0d7a0b565b90f7ae015779e47faed7349eb205e69ce0376e14146434cd9f7397076c2bbd34a7e21d8ff3f61bcf98ea99f57e07b99138f741c91bce6ea1081fe"}, 0xe0, 0x80c1}, 0x855) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/14 06:03:32 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000000)="240000005e00fd0207ff03966fa283bc0ae6e60000000000f10b5a00000003a2d189737e", 0x24}], 0x1}, 0x0) 2018/04/14 06:03:32 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r1, &(0x7f0000000240)='v', 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$addseals(r1, 0x409, 0xc) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x0) 2018/04/14 06:03:32 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10010, r1, 0x53) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f38ffc)) poll(&(0x7f0000001080)=[{r1}, {r5}, {r2}], 0x3, 0xfffffffffffffff8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f00000010c0)=0x10) [ 215.252210] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 06:03:32 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x20) ioctl(r0, 0x1, &(0x7f0000000080)="1bebf8679e695ec7d8a383aeea6c56f6e2260bee1e935d71d6fb677c8d47e313113b78f366184766d2d11a7516450afe0c61577c1c557f49358d1015d72e08bdf4579214bbbb4383ee57584158c8fbdfc85c393e473e954b") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r2, r3) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = getegid() getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000180)=0x1000) fchown(r3, r5, r6) 2018/04/14 06:03:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'bcsh0\x00', 0x8}) 2018/04/14 06:03:32 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x2000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000003c0)=[0x5e, 0xfffffffffffffffe]) fanotify_init(0x51, 0x800) r1 = socket$inet(0xa, 0x7ff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x1, 0x314, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x38c) 2018/04/14 06:03:32 executing program 1: syz_emit_ethernet(0x10288, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x9}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "35ba58", 0x0, "09d467"}}}}}}, &(0x7f000007c000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200c2, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000002c0)={0x5fdf68e3, 0x9, 0x8, 0x9e, &(0x7f0000000080)=""/158, 0x5b, &(0x7f0000000140)=""/91, 0xc4, &(0x7f00000001c0)=""/196}) 2018/04/14 06:03:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg$alg(r1, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000001280)}, {0x0, 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="1be0abc7cda72dd54a9ce9752c0073", 0xf}, {&(0x7f0000000200)="e3cff9dc02bb2efa4ed956a544f57c257db238c73fc8be5cabc75dede2d8ee02bdb4291c20f3b215cbe90aaa6be59ac45eef41a1173703d4593567429121671ba7266f863ec3e95b767f18ef61b0029247df10dd594d4341696eff9afe6e", 0x5e}, {&(0x7f00000000c0)="e8fa0c4ea6093380a45d6a10fa1cde06901f439e8ddb8d60e58fe9f69eab8debb38e8fb8adedc7461c5e98a44a8023aefb7a244ff1e9c41750db903a2e6f72a698ec8d33cae852184ebce71612fedde76dbdcc9eb2c532ec6e545226f161a8aeaaa2fdfb5ac371f4b9", 0x69}, {&(0x7f0000000140)="1085e87861b0e5ae45d1ca720ec4cbb9c6e9a361c33ab62a360418e237144110ccb204bef94906296739058f4555d0d9b3d8fd61ad93b1052e5806e5f80d8a9ed03e3f5441d8daf8b4e166a33d0fb19c26027b589628739475a8737903326b17e6", 0x69}], 0x4, &(0x7f0000002940)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x0) 2018/04/14 06:03:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f000000e040)=[{{&(0x7f0000008900)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008ac0)="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", 0x6c1}], 0x1, &(0x7f0000009ec0)}}, {{&(0x7f000000d9c0)=@can={0x1d}, 0x80, &(0x7f000000dfc0)=[{&(0x7f000000df40)='\x00', 0x1}], 0x1}}], 0x2, 0x0) [ 215.504404] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 06:03:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x30b200) r2 = accept$alg(r1, 0x0, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) poll(&(0x7f0000000180)=[{r2, 0x28}, {r2, 0x8000}, {r2, 0x1002}, {r0}, {r0}, {r1, 0x2}, {r0, 0x400}, {r0, 0x1120}, {r1}], 0x9, 0xffffffffffffff81) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/14 06:03:33 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0600fec0a84309910001003900f6373dabe8bd0ca55dd3a308001aae000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) sendto$inet6(r0, &(0x7f0000000140)="4ba92d4946700ec8098bd57686a1808c8dabaec1ffeca83e5353e2bae4262dbedd835393cd3bca93faafef0c2f11e7b7533d3e928c1cd5ac8abe99935232b86433f3b0a88e711424ef414fdf4817f63631849842b162531b13add46e0a50e091dc83811c1af06ffe2b314c4d9a4391d142bdb66599528b6c455139eaf89b2a70d45714a8faaccc74eaea52e6519f8f1f4dacf6d903c8f1ff749ee10b47ded0f6e0a9b376fc67fe1ef6aeb154ac64ebf59d2be3a483f101f6fcefe1e3ff25c0a06dde64be48b54dc68b0d8dd4dfa851f4fff7dadbffcd515eba78ed3a9c2797a4e6c931f99afd4d0b38f415af0dd89fd6e5e7", 0xf2, 0x8000, &(0x7f0000000240)={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000280)={0x8, 0x1f000}) 2018/04/14 06:03:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="b9420b00000f320f01cab9540800000f320f060f060f01b10800000066400f3881470266baf80cb83c2dc38def66bafc0cb800580000ef26260f01c866b855000f00d8", 0x43}], 0x1, 0x2b, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000080)="0fbea229d3b800008ee8bad104b8c001ef0f0866b94102000066b80b00000066ba000000000f300f011e060066b8080001000f23d00f21f866352000000f0f23f8660f72f56d670ff7dc660f10c7", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000140)) 2018/04/14 06:03:33 executing program 1: clock_adjtime(0x74971e1c8834865b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2}) 2018/04/14 06:03:33 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0x19}, 0x16, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x11b}, &(0x7f0000000100)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r4 = syz_open_pts(r3, 0x200080) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000140)) close(r4) 2018/04/14 06:03:33 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffff8f, 0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100, 0xe95, 0x7fe, 0xfffffffffffff000, 0x7, 0x7, 0x8000, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x0, 0x5aa, 0x37, 0x8}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x206, 0x100000000, 0x100000000, r1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xff}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x80, 0x20b, 0x0, 0x1ff, r1}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000280)=0xffffffff, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r3, 0x30a6398a, 0x800, 0x9}, 0x10) r5 = socket$inet6(0xa, 0x6, 0xadf) recvfrom$inet(r0, &(0x7f00000003c0)=""/60, 0x3c, 0x40000040, &(0x7f0000000400)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) semget(0x1, 0x2, 0x6) setsockopt$inet6_int(r5, 0x29, 0x2, &(0x7f0000000440), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7b, r6}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={r1, 0xb54}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000640), &(0x7f0000000680)=0x4) sched_getscheduler(r4) chroot(&(0x7f00000006c0)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000700)={r3, 0xfffffffffffffff9}, &(0x7f0000000740)=0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000780)={0x9, 0x2, 0x0, 0xfffffffffffffff8, 0x8deb, 0x0, 0x9, 0x0, 0xf4f5b3e, 0x80000000}) sendto$inet(r0, &(0x7f00000007c0)="895d2656ea856612ae90181e7d448bffd2856348f88f0e9fe79eba42bca2e9937be22bad4910292a9ba2ea78485d3896738a6fae4e959d862159", 0x3a, 0x80c1, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000880)={0x7a92, 0x2, 0x6, 0x8000, 0xfffffffffffffffc, 0x5}) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r2, 0x0, 0x8}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000900)=""/160, &(0x7f00000009c0)=0xa0) socket$inet6(0xa, 0x80000, 0x37bad358) 2018/04/14 06:03:33 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000000)={0xc, @loopback=0x7f000001, 0x4e21, 0x1, 'none\x00', 0x4, 0x800, 0x77}, 0x2c) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x0, 0x206002) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000380)=0xffffffffffffffff, 0x4) setsockopt(r4, 0x800000010d, 0x401, &(0x7f0000000040)="83068863", 0x4) 2018/04/14 06:03:33 executing program 0: r0 = socket(0x1e, 0x800000001, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x4ee) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f00000003c0)=0xffffffffffffff34) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x100, 0x0, r1, 0x0, 0x0, 0x40}) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x1) exit(0xfff) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x0, 0x80000000000004, 0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000140), 0xfffffffffffffde1) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000006c0)) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) finit_module(r4, &(0x7f0000000000)='^+em0@\x00', 0x10000001) sendmsg$netlink(r4, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f00000000c0)={@loopback, @remote}, &(0x7f00000001c0)=0xc) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x400000042182, 0x0) mq_timedreceive(r7, &(0x7f0000000700), 0x0, 0x5, 0x0) kcmp(r5, r5, 0x5, r6, r3) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="120000003200f1bcc1acb3f2d5d51a13", 0x10, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) sendto$packet(r0, &(0x7f0000000180)="9677c22c4e0c4a4350ec8009b99a82fdecd0872b213d8394d664e6d11e26edff4fcd5bb9", 0x24, 0x20000044, &(0x7f0000000340)={0x11, 0xff, r8, 0x1, 0x100000001, 0x6, @random="a576a4f7662d"}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000580)={0xca, 0x0, 0x0, 'queue0\x00', 0x2}) [ 216.507646] IPVS: set_ctl: invalid protocol: 12 127.0.0.1:20001 none 2018/04/14 06:03:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x7, 0x0) socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) dup2(r1, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl(r0, 0x2270, &(0x7f0000000180)) 2018/04/14 06:03:33 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xc76, 0x1) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)=@can={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000000340)=""/118, 0x76}], 0x2, &(0x7f0000000400)=""/130, 0x82, 0x7f}, 0x40000100) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@empty, 0x61, r1}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000100)={0x2, 0xfffffffffffffff7, 0x3, 0x1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000002c0)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)) read(r2, &(0x7f0000000000)=""/186, 0xba) [ 216.548686] IPVS: set_ctl: invalid protocol: 12 127.0.0.1:20001 none 2018/04/14 06:03:33 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e20, @rand_addr=0x2}}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001400)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001340)=""/78, 0x4e}], 0x1}, 0x0) 2018/04/14 06:03:33 executing program 2: r0 = userfaultfd(0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) fdatasync(r0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000000c000/0x1000)=nil, 0x1000}, 0x2}) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x40) 2018/04/14 06:03:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) r1 = dup(r0) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@req) 2018/04/14 06:03:33 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r1, 0x2b, 0x8000000}, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x2}, 0x8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/205, &(0x7f0000000100)=0xcd) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000380)={0x11b, 0x10001, 0x8000}) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r2, r3}, 0x10) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000a22000), 0x4) fadvise64(r4, 0x0, 0xe6, 0x7) fremovexattr(r3, &(0x7f00000003c0)=@random={'system.', '{ppp0\x00'}) 2018/04/14 06:03:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f0000000140)="31e69062279825e6ef529fc07200d8168bb5839bcf9d85f3f9aa111661b39bf7"}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42000, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000080)=r1) 2018/04/14 06:03:33 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="392099431efe0000"]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x3, 0x1) r2 = accept4(r0, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_bt(r2, 0x5411, &(0x7f00000001c0)="5eb4de64213866ee1900e488f32b201b675fd79b2ecaadcbe5d2b8fa334ab3eaa87914ce7be7c549e543a4817c013bb544f89847ccd1cd4ff89f66b525c8e799e965283cd9a23baea69527086a7cbc2953f962bb8b3db0bea463337fd9c1c9caa323bf04f4d74f89c8759a5a082095c58546e648248f0c5fe7fbd51fe391b47483f680af2a4011ce9892a9c0c913f4b6f3dda20fd00fa0") 2018/04/14 06:03:34 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f0000000000)="6eb137c9", 0x4) 2018/04/14 06:03:34 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) 2018/04/14 06:03:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x33, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/14 06:03:34 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xdf) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/04/14 06:03:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0xfffffffffffffff7, 0x4, 0x2, 0x86, 0x3, 0x8, 0x7, 0x3, 0x0}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r1, 0x25ab}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xfffffffffffffef0) close(r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x230000, 0xc) readlinkat(r2, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/93, 0x5d) getpeername(r0, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80) r3 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0x80) sendto$inet(r3, &(0x7f0000000240)="ffb86b6d99f9b942ba7c42b68b6385166509000000653f2ac2246a521add2120aa6925348f22f5bea23703b2502d6190ab8a46bccf27f44889a368a3a124c7c359adfa2c30d0a8c8f59921d7c922c52db0d6f50881a7c342f208b1e258e000b6aa6d0287bd2f57a997fd5e9050f7195bc46f3e674e504728c79970505f7bd288f42bf1006988fc53ad6021127f8bac13a82090729f5855a13b513f637fcbc4ca4baac4", 0x1d, 0x24003ffe, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x3}, 0xfffffffffffffef8) recvfrom$inet(r3, &(0x7f0000000300)=""/221, 0xdd, 0x12100, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/04/14 06:03:34 executing program 5: r0 = socket(0x18, 0x1, 0x1) setsockopt(r0, 0x111, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/04/14 06:03:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setlease(r1, 0x400, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x17e, 0x5, 0x10000, 0x100, 0x4, 0x0, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8000, 0xfffffffffffffc01, 0x2, 0x5, 0x7fffffff}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x8000}, 0x8) r5 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000000200)) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000003a000000000000002000002d4a95fd1c"]) 2018/04/14 06:03:34 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x40000}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x2c, &(0x7f0000000240)=0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r2, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x0, 0x4e20}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in6=@dev}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={r3, 0x10, 0x3, [0x1, 0x7fff, 0x0]}, &(0x7f0000000480)=0xe) 2018/04/14 06:03:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x6, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) r2 = dup3(r0, r1, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x81, 0x1000, 0x9, 0x9, 0x5, 0x0, 0x131e}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x1000, 0x4) 2018/04/14 06:03:35 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000280)=""/88) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x51000}]}) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x100000001, 0x74400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x10001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0x8001, 0x1, 0x20a, 0x9, 0x1, 0x4, 0x3aa00000, 0x1f, r3}, &(0x7f00000005c0)=0x20) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000540)={r5, 0x1000bc59, 0x9, 0x2}, &(0x7f0000000500)=0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$vsock_dgram(r6, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000004c0)=0xe8) syz_fuse_mount(&(0x7f0000003800)='./file0\x00', 0x0, r8, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000340)=@int=0x8000, 0x4) unlink(&(0x7f0000000380)='./file0\x00') 2018/04/14 06:03:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x208000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x9, 0x8001, 0x2, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x101, 0x8, 0x9, 0x3, r2}, 0x10) 2018/04/14 06:03:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x10000, 0x1) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002740)={0x0, 0xffffffffffffffff}) connect$bt_rfcomm(r1, &(0x7f0000002780)={0x1f, {0x200, 0x0, 0x0, 0x4, 0x0, 0x9}}, 0xa) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000002c0)=""/145, &(0x7f00000001c0)=0x91) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)=""/107) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000200)=0x80, 0x4) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 2018/04/14 06:03:35 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x18}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x10) r1 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="6df18deea3724e4324c3b9ca3a75b53d2d4d0e27b46709a644a896620db4b8bdf4dace768f270954a1946ba76d86bea972f197e018455d32ac18", 0x3a, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r2, 0x0, 0x46, 0x3a, &(0x7f00000003c0)="f0fda98cd87d0cf74ce97b4312cb7e63bb1bdcb5a53ca32da6d7b41fbaad9ee7c9f37d610d091ca9fc74852955bd78ceaf13dc5c2a9eff76fff58b304f99005483d86941476a", &(0x7f0000000440)=""/58, 0x6f9d, 0x8}, 0x28) r3 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) clock_adjtime(0x7, &(0x7f00000002c0)={0x8, 0x9, 0x100000000, 0x81, 0x1000, 0x7fff, 0x6, 0x81, 0xfffffffffffff001, 0x0, 0x10000, 0x2, 0xff, 0x6, 0x7ca, 0x8, 0x1, 0x0, 0xb26, 0x2a, 0x0, 0x81, 0x401, 0x5, 0x4, 0xc78c}) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x4400, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000580)={0xf000, 0x1000, 0x5, 0xffffffffffffff80, 0xfffffffffffffffa}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x2001, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000500)) write$cgroup_subtree(r3, &(0x7f0000000640)={[{0x2f, 'pids', 0x20}, {0x80000002d, 'memory', 0x20}]}, 0xe) 2018/04/14 06:03:35 executing program 6: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8918, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x81}) 2018/04/14 06:03:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpu.weight.nice\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000000)=""/36, 0xfffffc8f) 2018/04/14 06:03:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000cdfff4)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075effc)=0xc) 2018/04/14 06:03:35 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x8) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) 2018/04/14 06:03:38 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000380)=""/236, 0xec}], 0x4) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) 2018/04/14 06:03:39 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x10000002, 0x64031, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x0, 0x7) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)=""/196, &(0x7f0000000200)=0xc4) userfaultfd(0x80000) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/04/14 06:03:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) fcntl$dupfd(r1, 0x406, r1) 2018/04/14 06:03:39 executing program 4: unshare(0x8000000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x200f1526, r0}, &(0x7f0000000080)={0x3, 0xffffffffffff7fff, 0xffff, 0x4, 0x400, 0x1}) mq_open(&(0x7f0000000440)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000004c0)={0x0, 0x1, 0x2}) 2018/04/14 06:03:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @rand_addr}, &(0x7f0000000240)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0x7, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x80, 0x28, &(0x7f0000000140)=""/40, 0x0, 0x1, [], r1}, 0x48) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="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", 0x1010}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000004a40)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000004940)=""/234, 0xea}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/04/14 06:03:39 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x400f}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'sit0\x00', 0x5100}) 2018/04/14 06:03:39 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa0, "272cd5086d721b444a37b004f6c3703e1f0762ccde1978d5adb63dbe6d89cf287adfa8a9c669f3ed18b9d5cf0bad5ea4521e16ecae5a1ba27ba0e90507125f0290f0ce9c141db2432070ec876b3794eb9aa46b0731e04dd43c4dbfd4b49e4136a77c827f83ad6c8f4828973c37cd041cfb77003ae050f4042190537b3688e09313a64afd71442d9d1ceeac33d49d2fcbb2d8fbe53dec223b1fc079e240de90a5"}, &(0x7f0000000140)=0xa8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x14, &(0x7f0000003700)=ANY=[], &(0x7f0000000000)) 2018/04/14 06:03:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) futex(&(0x7f0000000100)=0x1, 0x1, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x2, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/14 06:03:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000080)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/04/14 06:03:39 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x8, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup2(r1, r0) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, r3, 0xe}) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/04/14 06:03:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x81}, 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r2, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200001) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) signalfd4(r2, &(0x7f00000000c0)={0x81}, 0x8, 0x80800) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="8023000000000000ffffffffffffffff"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x10001, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000140)={r4, 0x9}) r5 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) accept$ax25(r5, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/14 06:03:39 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/33, 0x21}], 0x3, &(0x7f0000000340)=""/4096, 0x1000, 0x7}, 0x1}, {{&(0x7f0000001340)=@alg, 0x80, &(0x7f0000001580)=[{&(0x7f00000013c0)=""/96, 0x60}, {&(0x7f0000001440)=""/224, 0xe0}, {&(0x7f0000001540)=""/42, 0x2a}], 0x3, 0x0, 0x0, 0x3}, 0x7}, {{&(0x7f00000015c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f00000016c0)=""/236, 0xec}], 0x2, &(0x7f0000001800)=""/149, 0x95, 0x7}}, {{&(0x7f00000018c0)=@nfc, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001940)=""/253, 0xfd}, {&(0x7f0000001a40)=""/48, 0x30}, {&(0x7f0000001a80)=""/87, 0x57}], 0x3, &(0x7f0000001b40)=""/174, 0xae, 0x10000}, 0x1}, {{&(0x7f0000001c00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001c80)=""/44, 0x2c}, {&(0x7f0000001cc0)=""/250, 0xfa}, {&(0x7f0000001dc0)=""/125, 0x7d}, {&(0x7f0000001e40)=""/67, 0x43}, {&(0x7f0000001ec0)=""/136, 0x88}, {&(0x7f0000001f80)=""/100, 0x64}], 0x6, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f0000002080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002100)=""/41, 0x29}, {&(0x7f0000002140)=""/160, 0xa0}, {&(0x7f0000002200)=""/155, 0x9b}, {&(0x7f00000022c0)=""/167, 0xa7}, {&(0x7f0000002380)=""/72, 0x48}], 0x5, &(0x7f0000002480)=""/70, 0x46, 0x6}, 0x80000001}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000002500)=""/132, 0x84}, {&(0x7f00000025c0)=""/242, 0xf2}, {&(0x7f00000026c0)=""/108, 0x6c}], 0x3, &(0x7f0000002780)=""/97, 0x61, 0x42}}, {{&(0x7f0000002800)=@hci, 0x80, &(0x7f0000002900)=[{&(0x7f0000002880)=""/103, 0x67}], 0x1, &(0x7f0000002940)=""/4096, 0x1000, 0x2}, 0x367abbae}], 0x8, 0x142, &(0x7f0000003b40)={0x0, 0x1c9c380}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003b80)) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c200000018f3ec2eab50080600010800060400010000feffffffffffffffaaaaaaaaaa00ac1414aa"], &(0x7f00000001c0)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000003ec0)='net/nfsfs\x00') bind$ax25(r2, &(0x7f0000000040)={0x3, {"bfd4dd291e82a0"}, 0xf0c}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000003bc0)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x200002) 2018/04/14 06:03:39 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x4000000010011) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x20, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYBLOB="03630840", @ANYRES64=0x0, @ANYBLOB="0563044000000000"], 0x0, 0x0, &(0x7f0000000100)}) 2018/04/14 06:03:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)={0x18, 0x1, 0x2, 0x7ffffffffffff, 0x0, 0x0, {}, [@nested={0x4, 0xffffffff00000001}]}, 0x18}, 0x1}, 0x0) 2018/04/14 06:03:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x83f5, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) r3 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x80000001, 0x2) io_submit(0x0, 0x3, &(0x7f00000013c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x189, r1, &(0x7f0000000200)="83e399d0f5f2fa5076dd43b64c0d637dd8ed07bd181c0c9930ace691c4fe6320b33b6829dc141ceb9453ad04b4cfc3132c2220115bea122e92fda9bfa74425a47091381efba1bf122875301e9607ae03f1b3e9e855f2338310", 0x59, 0x28, 0x0, 0x1, r3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f0000000300)="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", 0x1000, 0x3, 0x0, 0x0, r3}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x6, 0x8001, r1, &(0x7f0000001340)="25e551668786e2e246339da3815c2cc8", 0x10, 0x7, 0x0, 0x1, r1}]) io_destroy(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x100, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x1, 0x17c) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) utimensat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180), 0x4) fanotify_mark(r3, 0x0, 0x8, r3, &(0x7f0000001400)='./file0\x00') [ 222.589916] binder: 17337:17339 unknown command -2013266134 2018/04/14 06:03:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0xfffffffffffffd02) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)}, 0x0) 2018/04/14 06:03:39 executing program 2: r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='*cpuset:cgroup^vboxnet1\x00', 0x18, 0x1) sendmsg$netlink(r0, &(0x7f00000025c0)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f00000023c0), 0x0, &(0x7f0000002500)}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000140)=""/192, &(0x7f0000000200)=0xc0) [ 222.648462] binder: 17337:17339 ioctl c0306201 20000180 returned -22 [ 222.699748] binder: 17337:17348 unknown command -2013266134 [ 222.738702] binder: 17337:17348 ioctl c0306201 20000180 returned -22 2018/04/14 06:03:40 executing program 5: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0xe) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r3, 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) r10 = openat$cgroup_int(r9, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000240)={r2}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000280)={0x0, 0x300000, 0x4, &(0x7f0000000140)}) write$cgroup_int(r10, &(0x7f00000001c0)=ANY=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r7, 0xc008ae09, &(0x7f0000000340)=""/4096) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) read(r6, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockopt$ax25_buf(r11, 0x101, 0x19, &(0x7f0000001340)=""/210, &(0x7f0000000200)=0xd2) 2018/04/14 06:03:40 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="a70da8415479365d104d6c3a7362bcd1a8f0a73bfedf86ccb98d2dbd7710c40d2bebd694a5bf11ae2b7aef33b2763e298becaf71ba55097dd209011256d7c141cad4b2e6d4fe71b79b2652fa34232b0b", 0x50, 0x4}, {&(0x7f0000000100)="8c1b40bbc9c941b0bed2b3ab448875530326e8e34fd26e82ddca937fb0b9a4a8ce", 0x21, 0x40}], 0x10000, &(0x7f0000000280)={[{@nospace_cache='nospace_cache', 0x2c}, {@compress='compress', 0x2c}, {@compress_force='compress-force', 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x0, 0x3d, 0x33, 0x34]}, 0x2c}, {@max_inline={'max_inline', 0x3d, [0x36, 0x7f]}, 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@compress_algo={'compress', 0x3d, 'lzo'}, 0x2c}, {@subvolid={'subvolid', 0x3d, '.-vboxnet0)vboxnet1locgroupGPL'}, 0x2c}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffffa, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffffffffffdbf) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x3, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe8) shutdown(r0, 0x2) 2018/04/14 06:03:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x7, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5800000000000000, 0x7f, 0x5, 0x9, 0x8001}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="690000006b1d8a7aa5a3d827b74d6d16867d74be1fe30700982ee067f7d9356082b2db76a267dd31a84553724a0000000000000101d3378ad747d02a39515cf19e78f1bf814c5e3dde67363772e3fe2eac7d13f6a13fcdfdc3f165a880e6066d2a5b18032236c1000000000000"], &(0x7f0000000300)=0x71) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x84) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 06:03:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/net\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x8, 0x201, 0x7fff, 0x4, 0x8, 0x7, 0x80, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x0, 0x40000, 0x3, 0x8001}, 0x14) ioctl$VT_RELDISP(r0, 0xb701) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/cgroup\x00') ioctl$VT_RELDISP(r2, 0xb701) 2018/04/14 06:03:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x280500) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/14 06:03:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$sock_void(r0, 0x1, 0x20000003f, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) setsockopt(r1, 0x0, 0xd4, &(0x7f00000000c0)="e38a9fa5178e32bd0154140a41e6340dfce8a9cd8bd9", 0x16) 2018/04/14 06:03:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb729", 0xe) 2018/04/14 06:03:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x238) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/14 06:03:40 executing program 3: r0 = socket(0x1, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x10000, &(0x7f0000000040)) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) 2018/04/14 06:03:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r3, 0x400, 0x70bd26, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x24008000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000280)={0x5, 0xaf9, 0x8, 0x7fff, 0x7, 0x5bf0, 0x8, 0x7, 0x2, 0xfffffffffffffffd, 0x7, 0xfbd}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') accept$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002900)={0x0, @multicast2, @broadcast}, &(0x7f0000002940)=0xc) r9 = accept$packet(r0, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002b40)=0x14) getsockname$packet(r0, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002c00)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002f80)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002f40)={&(0x7f0000002c40)={0x2f4, r4, 0x302, 0x70bd27, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x1dc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x14}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x10000, 0x100000001, 0xaf6, 0x5}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xf4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000002fc0)={0x64, "32c93b0a53043e4736fe31b3e828f6bfccf9775211d51ec1a946147d2bc79fec52b64adc7c66bbcc92de90d616831d519f7f87f4554dcb107ce4c296db445989e1ef2597f9a7486d07b8a957ab9f5d648e87066e2244dca84d9ab766acd68da3da570ce9"}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000003040), &(0x7f0000003080)=0xc) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000030c0)=0x101, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000003100)) socket$nl_netfilter(0x10, 0x3, 0xc) r13 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000003200)={{0x46f, 0x1, 0x7, 0x8a6, "6370c1bc4966cc5603abe2717a7e7af1d82c92993b945e0e7269f0dd69eee772f31fe37ee4fdf580841bfbf8", 0x1ff}, 0x0, 0x0, 0x200, r13, 0x3, 0x550f76c9, "da5845d3bd350a9f73e3721f21472a1d80a5ee38904c739e0414ca23bb6c4e0d87dcebe363633e1eeb20c42bd204fac96eb2b8d0fc00d24efe326753e5534531", &(0x7f00000031c0)="21862e232d2a00", 0x7, [], [0x6, 0x0, 0x401, 0xe2b9]}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000003340)={'ipvs\x00'}, &(0x7f0000003380)=0x1e) ftruncate(r9, 0xffffffffffff0001) write$evdev(r0, &(0x7f00000033c0)=[{{0x0, 0x7530}, 0x0, 0x3, 0x6}], 0x18) connect$packet(r9, &(0x7f0000003400)={0x11, 0x1f, r7, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000003440)=""/197, &(0x7f0000003540)=0xc5) 2018/04/14 06:03:40 executing program 7: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x6000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) bind$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0xfff, 0x2, 0x21e5, 0x6, 0xff, 0x10000}, 0x1}, 0xa) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') accept$ax25(r0, 0x0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000340)=""/113) 2018/04/14 06:03:40 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='numa_maps\x00') pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) vmsplice(r2, &(0x7f00005e5fd0)=[{&(0x7f0000000000)='r', 0x1}], 0x1, 0x0) write$evdev(r3, &(0x7f00000028c0)=[{}], 0x18) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1) 2018/04/14 06:03:40 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x2000ff) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x101000, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0x1) setns(0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x2000, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881", 0x2a, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$inet_opts(r2, 0x0, 0x80000, &(0x7f0000000240)="998cb27f17c721", 0x7) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB="6e6174000006d803000000000000000009968aa0000000001b00000005000000400400003802000028010000ffff6c5affff00000011e8030000e8030015008000b52fe7caf4c16f883b8c46795d12032800ffffffffe803123508070000e89200d2c5813a66b3d9957cb59c834fff1ee457256b5110921b143a841d9991a09a720f7ff15cc1cc88d510c60cad4d4ef964fa2000000000000000bc8fd132ee8e86ae9032cede990a421a2c874b135745064682e8b4a8353d7322cd1c310eb06b55a8d681674ab7d63e762122d021abce904dd8d017acc8dc07ff4a"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) vmsplice(r0, &(0x7f0000000380), 0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3df}) getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="3cffffff3400200027bd7000fbdbdf250f00000008006600ff03000070fb1cc97ce673d611b986ffcd96ecaa19a6bf62281afa00cae694660d8766e699054885e4f0f0b635eb2110d1e9adad8387709a8183238b578ecdfa9059d1e9f782279fa5ac2eb0fb3d579deb0696913ad9dfe47fd80c641771e93658afb2df666009e3edc6b328d282223f2cbd68125f5e8db8a3bbfa9c6ebd5e92a0128642c5dbe65f6b872b58fde9bf0f1a"], 0x1}, 0x1, 0x0, 0x0, 0x24004084}, 0x4000000) connect$bt_rfcomm(r3, &(0x7f0000000200)={0x1f, {0x0, 0x2, 0x8, 0x0, 0x0, 0x9}, 0x7fffffff}, 0xa) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) r6 = semget(0xffffffffffffffff, 0x3, 0x0) semctl$IPC_RMID(r6, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r5) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/04/14 06:03:40 executing program 3: unshare(0x8000440) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '/$cgrouplo\x00'}, &(0x7f0000000080)=""/133, 0x85) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r1 = dup2(r0, r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x0, 0xfa, "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"}) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/04/14 06:03:40 executing program 5: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) setns(r0, 0x48000000) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}, 0x0, 0x3}) 2018/04/14 06:03:41 executing program 2: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='*user') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x2, 0x0) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/14 06:03:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000037c0)="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", 0x10c7) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x50) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="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", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000003780)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000000140)=""/5, 0x2000}, {&(0x7f0000000200)=""/15, 0x9}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x3, &(0x7f0000000240)=""/5, 0x5}, 0x0) 2018/04/14 06:03:41 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)}, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x43, &(0x7f0000001000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001040)={0x0, 0x4}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000010c0)={0x9, 0x7ff, 0x6, 0xff, 0x4, 0x7fffffff, 0x3, 0x4704, r1}, 0x20) 2018/04/14 06:03:41 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020900000200000000000000000000000f6828bda6a86f0fe18a9b116d714ebda613fe86cf99eb006cd0e6d7be0f949542d67e33d45919c2d8b563f8bd2be71ab0d3bbe0fbc6cae7db9bdd170aaa5c5f9af4db366c0c6786c87f8e0d7b744d4e742e137f8043b8fe68aa521f017465dde9be9f9ac196b8aef035d126bf1ebe506893371d3abc0866e3f80721e43818ae281b26c1d8bba6f7e48ceb067bac8b3e857d85c61f1d2c7d92eaadedb43f0205e749dcc093247f317448be85977fb9b9c558951cb8bc67352e573ce42b0182cad07071b31735c8abc27fb7f091ed"], 0x10}, 0x1}, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r2 = memfd_create(&(0x7f0000000140)='ramfs\x00', 0x2) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000240)=0x3) 2018/04/14 06:03:41 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000300)=@generic={0x9, 0x0, 0x8000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)=""/153, &(0x7f0000000040)=0x99) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) 2018/04/14 06:03:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x22002, 0x0) connect(r3, &(0x7f0000000280)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/254) fcntl$setown(r1, 0x8, r2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x7) 2018/04/14 06:03:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000001700)) 2018/04/14 06:03:41 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0x6, 0xb, 0x1, r0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x29) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000480)={0x9, 0x5, 0x2, 0x101, 0x8, 0x80000000}) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000040)=0x0) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000000440)={0x0, 0x3ff, 0x9, &(0x7f0000000400)}) ioctl$KVM_RUN(r5, 0xae80, 0x0) accept4$llc(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) fcntl$setown(r2, 0x8, r9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) r10 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) fcntl$setpipe(r10, 0x407, 0x500000000000000) prctl$getreaper(0x3d, &(0x7f00000003c0)) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) fchown(r10, r11, r12) 2018/04/14 06:03:41 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001c80)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000001d40)=0x84) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3fd1d367f1fd8288c4196b3a5cdb99bb8a598480b404234a145788276d455395cd6f2003cb0ee49464be64f51b87c9256951a578b4cabea17c9f904093a4a52f", "d6e5516472f0656156c28d9c42cf6d1a4ed69f6f2ec8b718ccaf14faf81078ea"}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)) read(r1, &(0x7f0000000200)=""/90, 0xfffffd63) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r2}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r3 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r3, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) 2018/04/14 06:03:41 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/dev\x00') fcntl$getown(r1, 0x9) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'gretap0\x00', 0x9}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000100)=""/100, &(0x7f0000000180)=0x64) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x80000001, 0x8, &(0x7f0000001680)=[{&(0x7f0000000240)="5279d7c1bd01856325b232815ee38f8b669aaf514b1e8f05180178386f17f2453b57f7ebb12128d69df3c792c59bcfe1b67a6484793e210f6121996191e73d21edf5e75d77fee9b67b517a30287a4aa7588db4b8310dca53198f8053b1238d80e643f9b3a4aa3af9759e022b560689", 0x6f, 0x9}, {&(0x7f00000002c0)="e52397aa584e360a6cb556af14d689de68dc05662d3b4bd5", 0x18, 0x6}, {&(0x7f0000000300)="9890c00f1d8f4857d500a4ad1778e9d11b3cd97e825ede181b9f21af028728e14e8117b7f5eed581517f35514c4f1114199d059b9406529a27d531d4d051313cb0e9d9ab96dafcf17160aaf24b2a57f89d9dfe26802f1284e0b0409e8c9da5762d2ba47d6d5892c3fb38aab1386302ed9d15a689fd3111a08bafb84834e16dbd21f96d057b2696f15189c1b06ea5df6f5d0788dcfc8fe72af21718c1b9af2e4510a586f13383fc9819b1dc877d3bd11ddf2463442921c02329516083513f9f3807cd648555ed103c15d494827b88a661f105f1e17ef25ac627d033a3102d53d242db3be671c779bafe", 0xe9, 0x7ffb}, {&(0x7f0000000400)="615a208aec61dd546a269bdcb2f2788a9bb1a296f8ee24d0daa5ce875b08580aa24ffc1fedaf69dac10fef516e78f3ead9e6cee3e9e02d648a08f868df27f0e59d51a5ff83e842eae30c3212574261dabf7df7dbacaa6fc428d109191508c0841782ce2e2351468e90cad6", 0x6b, 0xfffffffffffffffa}, {&(0x7f0000000480)="6deec52c453b39bd2e8b18564bc2244d1888cf204823444ecd8ad082527960141b7bb0a54272fd33ec511d4f57acbd114f89452546f7bce805600f71ebbd8f7924", 0x41, 0x9}, {&(0x7f0000000500)="41625ab34ce988e441c8c0c131931d3c73e2c71366d5ee576d288644066a19cfd5ca1661f50852c7ab0720929bf96420e91537f7ac0f94f7fa7f6a92353fc379de68253f8363041184658e0c80997338f7e310dc1c08697ac37bbaec7e491a75571b82392af0614017021dc621686e783232833f8c16225ebbdf7c739ed3f65aa852e80513232de34e85d10e", 0x8c}, {&(0x7f00000005c0)="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", 0x1000, 0x4}, {&(0x7f00000015c0)="2059a3ba374faf80317c728307e3b2a0d346ae612c384669cb94ca72967686b12dadcf962f4af9ae54ac4c67160c237c59fef19da604670aac853a7d5158b377cc1d4562ba7e37df7169ca499e4ad4fabe804a8e6f65d57d32ef882d38636b67a18713ea9c018d3f36127da26ca4d1de2b277a6fabd02742c2cdbdc50aa1b1b8b417187bba66ea7dc97d92", 0x8b, 0xeb1}], 0x1001000, &(0x7f0000001740)={[{@check_relaxed='check=relaxed', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x37]}, 0x2c}, {@check_normal='check=normal', 0x2c}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0xc) r3 = socket(0x3, 0x802, 0x9) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000001880)={0x9, &(0x7f0000001800)=[{0x2, 0x0, 0x2, 0x80000001}, {0x93f5, 0x0, 0x2, 0x2}, {0x40, 0x4, 0x0, 0xfffffffffffffff9}, {0x1000, 0x2, 0x8e0, 0x6}, {0x5, 0xffffffffffff8001, 0x1000, 0x7fffffff}, {0x10000, 0x3, 0x100000000, 0x2}, {0x100000001, 0x8}, {0x7, 0x6, 0x8, 0x3}, {0xac, 0x14000000, 0x5636, 0x1}]}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000018c0)='tls\x00', 0x4) r4 = creat(&(0x7f0000001900)='./file0\x00', 0x0) r5 = add_key$keyring(&(0x7f0000001a00)='keyring\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000001940)='asymmetric\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000019c0)='\x00', r5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001a80)={0x9, 0xf71, 0x8002, 0xffffffffffffff7a, 0x4, 0x5, 0x2, 0x62, 0x0}, &(0x7f0000001ac0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001b00)={0x4, 0x8000, 0xffff, 0x4, r6}, &(0x7f0000001b40)=0x10) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000001b80)=""/202) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000001c80)=0x1f, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001cc0)=[{0x2, 0x2}, {0x8, 0x20}, {0x2, 0x9}, {0x0, 0x7}, {0x8, 0xac7}, {0x0, 0x5}], 0x6) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001d00), &(0x7f0000001d40)=0x8) keyctl$unlink(0x9, r5, r5) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000001d80)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001dc0)=0x9, 0x4) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001e00)={r6, 0x8, 0x10}, &(0x7f0000001e40)=0xc) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000001ec0)=@buf={0x2b, &(0x7f0000001e80)="b4b6e997397e6b41237765f71182468aa2c838ed9bb92cd43ad5bae0751d8118d7519345b5532f2ec8c640"}) socket$packet(0x11, 0x3, 0x300) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001f00)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001f40)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001f80)=0x14) fcntl$setownex(r4, 0xf, &(0x7f0000001fc0)={0x3, r2}) 2018/04/14 06:03:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) listen(r1, 0x20000004) 2018/04/14 06:03:41 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x4, 0xfffffffffffff4b6, 0x7, 0x101, 0x0, 0x1652291d, 0xf83461dcc7ce5c05, 0x4, 0x9, 0x2, 0x1f, 0x20, 0x80, 0x7, 0xffff, 0x8, 0xffffffffffffffff, 0x9, 0x35df, 0x3d3d, 0xe1, 0x101, 0x0, 0x20, 0x5, 0x7, 0xffffffff00000000, 0x0, 0x1000, 0x69913da, 0x4, 0x318, 0x8, 0xfffffffffffffffd, 0x3, 0x6f1, 0x0, 0x3989, 0x7, @perf_bp={&(0x7f0000000040)}, 0x800, 0x0, 0x1000, 0x7, 0x7, 0x1, 0x8000}, r0, 0xa, r1, 0xa) uname(&(0x7f0000d38ff1)=""/15) 2018/04/14 06:03:41 executing program 0: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="06a7483689702e94deee3c53f85d19c9540957cf9f2f99b5aee77da8f3a910c0d5c081d5ba504f85b544d9a3cbbbc1c4789669d44a2cb1af13", 0x39, 0x955}], 0x186000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x488001, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x81, 0x300, 0x7}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='htcp\x00', 0x5) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000001c0)={0x12}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000300)={r0, 0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r0, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r1, 0x80000001, 0x10}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000400)='children\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000440)={{0x1, 0x2, 0x1000, 0x1, 0x800}, 0x8, 0x801}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000500), &(0x7f0000000540)=0x40) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000580)={'eql\x00', 0x4}) r5 = dup2(r0, r0) syz_open_dev$sndtimer(&(0x7f00000005c0)='/dev/snd/timer\x00', 0x0, 0x2000) syz_mount_image$bfs(&(0x7f0000000600)='bfs\x00', &(0x7f0000000640)='./file0\x00', 0x6, 0x2, &(0x7f0000000840)=[{&(0x7f0000000680)="4bf5e5e7fc4fad94c659dda7980044a9f4fa63558e18ef0b3219f4fa8f0ef0556cd0151c9b41910e4bf31bdfe97a197cc63d58e143d58c464d87e7f687d49009a22fab963c2667321f101bdfd0df0e1e9e82c963bbac09ee8b507e1e2e295c19871f086589cb54cc4b69bb7081d551b660687daafcecd94233b041a2abce9a77f9ce618848d882bd67047c832f4b", 0x8e, 0x6}, {&(0x7f0000000740)="30e8db27aff435f5d5ca30f9ae9c36808857cebfc34a4282d0e50c008ca027021563ce94838931884123661498327381183ffb15231a7a3fc19aa5e90b940839d4f1d828c81a81f0f96db9310779735bec18b951be91cc6cfb8c3044e77c3fd45c7e81251a70f9af07d0b19859f0481cd649705a5726b29bd0cd71dec88d13eaa96370a1c4a3c1cf32be331a90947dddae4291e072187c58e2ed73bd556a334e234289c797bc22afbed7b76d74245621354c2d5ce57d209ca46e5239fd4c406b6cfda83ced7060a19415b9b2ea5a448ddb5215de39b8012d31425c8e03362d786f655451685395db39", 0xe9, 0x68}], 0x0, 0x0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000880)={0x401, 0x40, 0x9, 0x7f}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000008c0)=0x5, &(0x7f0000000900)=0x2) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000940)=0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f0000000b80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a00)={0x12c, r6, 0x100, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x21}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000c00)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0xd621e1717c787688}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x24, r7, 0x4, 0x70bd2d, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040004}, 0x40000) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000000d00), 0x4) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000d40)="c2a419a984d44d193662e73c77c0ded46906cc6a2e890b8234df8d8515416ffd0006a8f9d38f62298f9bae8dd9e59b87478865ce3e95365e5721") 2018/04/14 06:03:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x240000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @loopback}, &(0x7f0000000080)=0xc) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000000280)="979f4ecac634825d374a458e997dd90af1b8b684b2a249dc158368183f8091e42cae79b57654a8ef97abb66b2765cf3e13", 0x31}], 0x1) recvmmsg(r0, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) bind$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/04/14 06:03:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) socket$inet6(0xa, 0xf, 0x71) lseek(r0, 0x0, 0x3) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x490d81) 2018/04/14 06:03:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)='#', 0x1, 0xffffffffffffffff) pkey_alloc(0x0, 0x3) 2018/04/14 06:03:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000f4ed31f40919cd18ebab84070080deefbb0900"], 0x30}, 0x1}, 0x0) dup2(r1, r0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/14 06:03:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) recvfrom$llc(r0, &(0x7f0000000100)=""/220, 0xdc, 0x22, &(0x7f0000000040)={0x1a, 0x317, 0x8, 0x800, 0x9, 0x4}, 0x10) r2 = dup3(r0, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001540)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001640)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001680)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x21}, 0x2, 0xffffffffffffff87, 0x5, 0x0, 0x66, 0x40000, r3}) 2018/04/14 06:03:42 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffc, 0xe32edad239026adf) socket(0x0, 0x0, 0x0) writev(r1, &(0x7f0000002700)=[{&(0x7f0000002600)="bf", 0x1}], 0x1) 2018/04/14 06:03:42 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x3fc, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0xfffffffef80, 0x80}) 2018/04/14 06:03:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80000) statx(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) getsockopt$inet_mreqsrc(r0, 0x10f, 0x7f, &(0x7f00000000c0)={@empty, @multicast1, @broadcast}, &(0x7f0000000000)=0xffffffffffffff06) 2018/04/14 06:03:42 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000740)=""/4096, 0x1000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x100, 0x0) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r3, &(0x7f0000000500), 0x1000000000000024) r4 = getpgid(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000280)={0x7, 0x0, 'client0\x00', 0xffffffff80000004, "65dcff32fcb7ac13", "a5a0a8f2412700f19779791f029067c15ea860a37e7f02fe2ae3f3e31abb711f", 0x101, 0x80}) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x30, r1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000380)={0x80}, 0x4) r5 = syz_open_procfs(r4, &(0x7f0000000240)='net/udp\x00') getsockname$ipx(r5, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000180)={0xffffffffffffff0a, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) 2018/04/14 06:03:42 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000002400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f00000023c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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@ANYRES32=r2, @ANYBLOB="3a4d24a89ce0825ed8b681cec41405dabe80f8b2ebd16fe2b3b6ee9befacb869b5c149ee39bdd12c87405a658cdd3c96d3dae38d93ce7d9959082bcaea6887d8bf1465d1ebd28954888fa061b4f7907b7660650438ef0d224b08004300", @ANYRES32=r0, 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0x224c}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000038f000), 0x2c) 2018/04/14 06:03:42 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x118, 0x10000}, {&(0x7f0000012c00)="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", 0x1f8, 0x402ea0}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="003dacfa"]) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='hugetlbfs\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10002, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000280)=0x7, 0x4) r1 = open(&(0x7f00000002c0)='./file0/bus\x00', 0x40, 0x0) r2 = fcntl$dupfd(r1, 0x40a, 0xffffffffffffffff) sendfile(r2, r1, &(0x7f0000000640), 0x7ffff000) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r3, &(0x7f0000000140)='./file0\x00') renameat(r3, &(0x7f0000000000)="2f2f66696c653002", r3, &(0x7f0000000080)='./file0/file0/file0\x00') fallocate(r3, 0x1, 0x8001, 0x3) renameat(0xffffffffffffffff, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') [ 225.586391] encrypted_key: insufficient parameters specified [ 225.619990] encrypted_key: insufficient parameters specified 2018/04/14 06:03:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000002900)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1d4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r2 = shmget(0x1, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/214) 2018/04/14 06:03:42 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0000ffffffdd0000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200010600000000e5c3f57342d99815cd77f8e26adc1146b60152594267c9a0741a63ed24ece6898d8e007cdcd02aeea24df59ea1150546863419ff408ff77090c6ebf05c6f278854ed02b44aa79382952df33500f91f22fa7e1743c36ed81d1edbfd12d36557e376bb79f507c51b8c"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000480)) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) 2018/04/14 06:03:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) iopl(0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x103, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000540)={0x2, &(0x7f0000000340)=""/154, &(0x7f00000002c0)=[{0x9, 0xa2, 0xdb7b, &(0x7f0000000400)=""/162}, {0x9, 0x41, 0x2, &(0x7f00000004c0)=""/65}]}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@host=0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sched_getaffinity(0x0, 0x8, &(0x7f0000000100)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='5', 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000180)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/14 06:03:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) r3 = syz_open_dev$mouse(&(0x7f0000000800)='/dev/input/mouse#\x00', 0x401, 0x8001) ioctl$TIOCSTI(r3, 0x5412, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)=0x0) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001280)=0x0) sendmmsg$unix(r2, &(0x7f0000004f00)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="a411741263fcd9ad8c7a37a72dbe32a70145a0a5b99cd5514179a97c34b5754bbdb1ed26c74e878ec13aaf141856da83e0623d902f168cb4fb"}, {&(0x7f0000000240)="1a157b6e51609d74a9e5d2b6cd949e1c843d6f12721bdd6eeb1b66afeee51633e77c46481b8e2d9b7ff4f6abf8e8dd5a4cae522c7b3c5a07fe0d40e95881ef9647cc4c1a9f3479cacca3f4622187db33bbad971f5f8cfff5c4abd874026038ec42d7558ecf0f8ae68a2bf8055e75845f43f2b78ab94018263560ea812edfb0652b8dbc76d3a81126f588af5be5cb8c27615e5e23076fb792193e824ed59a88aa"}, {&(0x7f00000001c0)="9e2c8a7c5b7746011c3601815a28318bdcbe17b28b1fa6b376567e50b41231"}, {&(0x7f0000000300)="448c7e3c2d005f206486cd8c66db4b9ce416169e0e0b2f330c51274cc9ac6cd2cbc82d198baffa58c6eefd279a00082c327615e96a6dda5a84efcb200332cbcb89453bb0e5237c6badce40cde3274d8630c3158a3d5ef4c36c6c6aee992ce94a201c9434c1e59084258e178a87a8c268a885ce3a68981a861a27b30cb91dd000c0304cbe8c016b1670db84dabe5a5dcc628e2ef8d3d7dcd008644ef68c1b8ac41ec7fc375664c8e8f0243dba8f4f74fe045ddb44e50fc7f7af"}], 0x0, &(0x7f0000000600)=[@cred={0x0, 0x1, 0x2, r4, r5, r7}, @cred={0x0, 0x1, 0x2, r8, r9, r12}, @rights={0x0, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @rights={0x0, 0x1, 0x1, [r1]}], 0x0, 0x40000}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e23}, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)="e52dc019abfa1c868726963764f40b65bdd10804c331553f2e98d7b746136781a208eb6403d35de9e2ebc50826f208e9e4"}, {&(0x7f0000000740)="b6769eb231ece22d7ed6c4122ee9c0515dc16babd6f0206d172dc20c5cc8bfd4d48a9ca15bce71f9e6a296c7eb1cf2216234"}, {&(0x7f0000000780)="8166d56608c107bb5d37b46537bb602fe7a114dc626220d273ab84a092894ebc17f7ca6c4d24f4d3d6cb1ec22ba2a1b9a9929e9d026a7bc98b9d363aa56a2371ca78d6d63b70a10b96bd1a938a77c3da0572ef97980f41019a9603f9b766eac669b35ac7a45023a4c88267ebc39b968db5f29c488e5e56fda899"}, {&(0x7f0000000800)}, {&(0x7f0000000840)="a7ef7a083a162e8dd36388a2e63c63bfbd49f26afda84d23c7cc0710a89ec93f9705e7ef3fe9bf51dd54e5a7b9d5d240a183cce26cf2235ec6526a89c540c096dd70d78e03336061c93306ad2d8447db4ad57a20e36d1f30587de5a7fc67bed61d5229886b32e29008accb73753e8d8ac1cbcc3b77eef97e090da840ded673e396cbd4681f9845b04e0299b6e4203beee4d3d34755d28da2c110e890aec94fa2283b896b91e0fc6695eb9dfdf1c05078adca27c5c50b3931"}, {&(0x7f0000000900)="5a068f334c6901967c16ff088b9c966514abbaca6e6650b4f6f007ee61c21863733e43e8cef210de61209aa2a3522d12025ac74fb8446755dcda8fdea163aa80712a"}], 0x0, &(0x7f0000000a00)=[@cred={0x0, 0x1, 0x2, r4, r9, r6}, @rights={0x0, 0x1, 0x1, [r0, r2, r2, r1, r0, r1]}, @rights={0x0, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @cred={0x0, 0x1, 0x2, r4, r9, r6}], 0x0, 0x40}, {&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="435816c963d38b63339856e3a8ba3991f8348fea88a64752f2d2ae53ee8a6fcb7949e299a438d6f96d3fd6df5917cfa5a2a148230f4ccdb6be0c5df97fababf49dc26540ed555a276b980fb7c178c4d45e4f4e81bc2483ba4832dd38fb3da70a1ada64bee80b5c64ee0fe5aa22"}], 0x0, &(0x7f0000000c00)=[@cred={0x0, 0x1, 0x2, r8, r9, r12}, @rights={0x0, 0x1, 0x1, [r1, r1, r0]}, @cred={0x0, 0x1, 0x2, r4, r9, r12}, @rights={0x0, 0x1, 0x1, [r1, r2, r0, r2]}, @rights={0x0, 0x1, 0x1, [r1, r2, r0, r0, r0]}], 0x0, 0x200400c5}, {&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e20}, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d40)="78e3a3b33296511d80306ee9c675adc718725536c9b9c688ed15e221556168bb7ba31c58a7c0fda0e14ace06cf8b0b722abee5f50c1940f4f890ba097976141064fda0a037a88d1e7dd227e8246ee5c6ee992c2c8e51fd9052f104813c5d3f7fe2929e7aa0c06d43384a9dddd84287f0bf32362c5c4209e5e8e9f04d4854b4e0c484875495f925fe386626080be31cb5196f9fe4b2717866074af1f31dcc6aab621256f9629bafc29daf474cd286d1284412b2"}, {&(0x7f0000000e00)="4ed89186dbc33aa73a1bcc3304"}, {&(0x7f0000000e40)="f6eb20f8b039c3716d2609ecd7f09ca32902d63db24865ee7c4a2285f691d3dc11eff1a55f8fa67668d5c925ada64097adf468aec0da1a6b4a9aaaa7767a85153e70c632e03c3e02685c3dcc1fa45b74710fdeb3aa80f2ef3396faee693e24f2d734eb194d5a1d6da3bfc46fe8209ce1f07406193cd2d56fc2d1bb0900bf5673687c5aa3cbb018df0eb2e7bd9de9a2638dcc86d75003d9df4dfa1c5974d7401e25102f6ad4aa07cee410e9a3b27be982235af9ff3c6cda87657f8ad9e391e0891ae6b1d45f31cb8af2812aae4d045a66aeadc8cba0daaf4a1857b1d27426cd98645e1c6d03c9b0"}, {&(0x7f0000000f40)="72269217fb220ebbdb608421ecfdc808f70a8c7076f0eb7c4af6e3ab613f8123b39780ba42eaaf0a5a6da2ff7e56c3b94ff823b82e004c0ba779726556c3091d9f41a3fbf38dd9a03690ae2c5ae97f7d695416ccf382432de574b43ead1854f19ab6b0a3d1d4dad02375462be24314585e44267b610c44e63a83e330cb0a2c33576bf11fa2fce7d17939b3700b7f8ae2eb92dad0de6be6ca2d0acf9ec487fca70b89dfa3d6e34d58d99535759c9459ab03665fa0419cd5fadeea0608bfeda055fac135cbc90e0ad7eb991d80b7cc5d2f4ccb6447cfd3914220fbda4a0a73a91270"}, {&(0x7f0000001040)="98c887eda35adbaa651a3b450106918eaceda4920e3bcc469dc7c2d3b8fd1ea06ca0525ce962ef6f5f084bed8f21f10925b576c2ce291e98cfbec9d60b8fe7c9bea7a34c2d8530dfcc9baf88d6d7935b04419780a82f59a608268761a7d50412935813b3be840d80bd5649e0d5884aa4b552ecf0744ff92d5d73a6bc054e9198287f7390920676fb8f01e7c08e0d66eab5a8b8cac6f11c267fee53b13b624a1b1618043547bc77352c95ba877656dc6182f27f0d"}, {&(0x7f0000001100)="1e98431782e860ac113f81107518da32dbcaaab930d29651b3ff5929eb22bd1f0c7572b49ffdb6e8d08604fcb50de5d8929586faae20364fe92b73f0bce53ec305e6779d246f1cf3bcb484e4b1c306493a37ad2079357bcd79f274ef3cef6afdfda65a7df94af8e8c32f774f50325e94121c4a77a710cdd5579277acbf786c18ccc31a66d62ffd79c4a4840e389a1dc7285a04a9452f569569ca5b9f30bd33df5a90109825a1090086e0605fa7452e71faf980b7709fb858a7783860f07711dbf211"}], 0x0, &(0x7f00000012c0)=[@rights={0x0, 0x1, 0x1, [r0]}, @cred={0x0, 0x1, 0x2, r13, r9, r12}, @cred={0x0, 0x1, 0x2, r4, r9, r6}]}, {&(0x7f0000001340)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000002740)=[{&(0x7f00000013c0)="ef9ed826b7fad8540fcc1f4466714af32d96ff51b4c2de330353a3fe4fe61a78c30d216c4d0256d02d03bc4533653758b5c9f85bfa0e4be710409c4869bcc2609026e277a14008cd70d88e5f777676f2f728065aafce8c93f0ca7bf01019d9fc341c204104ad1dc9583c94c9ff337343efd6a54e5e48647114244b10499b1adb3717fc0b8f0a235b85b79764"}, 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{&(0x7f0000003ac0)="5daada3424af73e6976ed283c36dd5a0a16bf0ca42345a4dc6fc1427ca8c613bba45bb170ecbd9d68b261576ecce243eb772fbca048d1aa6f9071f993b945666bb1473cd2c3262639317253700fd4c04d3695cd811b6a66e241ec4a12d436cbd9458583c36084b79edf3d5e13bdb0d53679e403e2845e2874d7ca470d28020a613aff63c7e66e602bdc380b98251b9ce7c62176874bf6c188bf0aa1dda82247663a47e7f812ebc7e996fe8885b0257774d1913824284e4564c19a7543b5b643ad93c364b89ad7e7f2e2efbac837c6a6466"}, {&(0x7f0000003bc0)="f1252f2e951e67ae0ed83d35e78017f91b95f28c37b2483f80df3ae9150f75eeb04ba011d22891b9e6ec2d685b94c513165633e535fd8882bf9b29d93235c588b3655a4120dd636b9d83efc73da59f69d72985ce03f6cb22df55cc2093f91a2aaebff33822c56ad06e7dcab63a232a14e6cf670f3cefc5e017433b2484d25b2e327a3a2d4685f621407ad86a5298cc03223a5e827e73b818ff0b146f65977d7f6106fd522e91db0293e97ae1f3007776c5f24eb3a48c0161983baf076961ae24643f"}], 0x0, &(0x7f0000003d40)=[@cred={0x0, 0x1, 0x2, r4, r9, r10}], 0x0, 0x40}, {&(0x7f0000003d80)=@abs={0x1, 0x0, 0x4e23}, 0x0, &(0x7f0000004e80)=[{&(0x7f0000003e00)="749af0fcbdce0f5609720b40df2be6ad8ccf0c48815c8ebb101649628c7439f996d2cfaf50085743d477a739be60bf4b7c6a2c805f499b9374201602c41d4930adcd076e22c7aa4e448bfd74ce4e390d56bb1dadbd59f0"}, {&(0x7f0000003e80)="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"}], 0x0, &(0x7f0000004ec0)=[@cred={0x0, 0x1, 0x2, r13, r9, r12}], 0x0, 0xc010}], 0x49249249249260f, 0x0) r14 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x14042) r15 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r14, 0x4c80, r15) ioctl$DRM_IOCTL_DROP_MASTER(r14, 0x641f) dup2(r0, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002480)='/dev/loop-control\x00', 0x10000, 0x0) [ 225.644901] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 06:03:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/04/14 06:03:42 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x100000001) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) sendto$inet(r0, &(0x7f00000000c0)="56132fcb4dc0b0f4999527f4062ea04e50b249a0f8ac7f82222f72af4125c1fc7cb358aaf41af759f2fa5bf9f271952e98a75f919a8816cd38caf1bd8ab0e38d7623eb17460c44ae6ad3cd60f5bf034be780ea0c3ab1201c89ae0b7478e7c72e05bfd9315630d95627c118129b67de178fadb52f396b5b87754960bb767bb54069e758b21d1082db235d5d7d04ff9752f7bf9d5c565e4bdb01de4518af22f0da9148f1a3c9d4b283567973b3faa2222d6060b966933f95f256d126ca0b7f485de24af1443b5a504d", 0xc8, 0x8000, &(0x7f00000001c0)={0x2, 0x4e22, @rand_addr=0x1}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') [ 225.727350] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop5 2018/04/14 06:03:42 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x800) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@routing={0x7e, 0xc, 0x0, 0x7fffffff, 0x0, [@dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x68) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) read(r0, &(0x7f0000000200)=""/195, 0xc3) 2018/04/14 06:03:42 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000000000b) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x100) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x806, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @random="c5b5b1a5fe78", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}]}, 0x218) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x200000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x7, 0xff, 0x7, 0x7fff, 0x4}) [ 225.846166] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 06:03:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x2a00, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = creat(&(0x7f0000000500)='./file0\x00', 0x41) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @multicast2, @rand_addr}, &(0x7f0000000580)=0xc) bind$packet(r3, &(0x7f00000005c0)={0x11, 0xf6, r4, 0x1, 0x7ff, 0x6, @random="3c0d2efa71f9"}, 0x14) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0xfffffffdfffffff9, 0x4) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000100)=@buf={0x1000, &(0x7f0000000600)="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"}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000140)) 2018/04/14 06:03:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x7, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r2}) r5 = open(&(0x7f0000000000)='./file0\x00', 0x4a4401, 0x68) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000040)={0x56, 0x1f, 0xfffffffffffffc00, {0x9}, {0x7, 0xffffffffffffffff}, @cond=[{0x4603, 0x0, 0x81, 0x7, 0xae68, 0xfffffffffffffffd}, {0x1, 0x3, 0x2, 0x9c9, 0x1e8, 0x7}]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/04/14 06:03:42 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @local}, &(0x7f0000000040)=0xc) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@can={0x1d, r1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="6ad5655caa329ce87e7ff147b1b83e005f2033f02c8b7d6f4bb5ee0a4c1f0bc9b47a836008117c9673d110ac8239ad22f05f6a0d4798375749e2b1bb05ef98bc14324c21c4ee5aa417127c88416a08e54db582c2b767e68e31aab0ea231839e240518931d721fb2743850f", 0x6b}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xf8, 0x8050}, 0x0) 2018/04/14 06:03:42 executing program 0: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) bind$inet(r3, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r7 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) r8 = fcntl$dupfd(r1, 0x406, r5) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) write$cgroup_pid(r7, &(0x7f0000000380)={[0x32, 0x38, 0x35, 0x37]}, 0x4) getsockname$inet(r8, &(0x7f00000003c0)={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000640)={0x0, 0xff}, 0xfffffe5a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000004c0)={'syz_tun\x00'}) dup2(r1, r6) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) times(&(0x7f0000000280)) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000240)={0x3002, 0x2000}) 2018/04/14 06:03:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x767}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f00000001c0)="88ad", 0x2}, {&(0x7f0000002440)="3f047b65d865f16b2168c846cecbfa5d38cd763c34d602f62ee7605e528d5c5f21e587d64f09e777393e1ef3394037dfa37552ec7828fec41425a670b0f03ae238636525", 0x44}], 0x2, &(0x7f0000000680)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) 2018/04/14 06:03:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x6, 0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x1df, 0xf1}) 2018/04/14 06:03:42 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x6, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0x8}], 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xac, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/91) r2 = socket(0xa, 0x809, 0x200) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x8) 2018/04/14 06:03:43 executing program 7: r0 = socket(0x10, 0x802, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r1 = getpgid(0x0) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) lstat(&(0x7f0000003cc0)='./file1\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003840)=[0x0]) lstat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003a00)={0x0, 0x0}, &(0x7f0000003a40)=0xc) getresgid(&(0x7f0000003a80), &(0x7f0000003ac0), &(0x7f0000003b00)=0x0) sendmsg$netlink(r2, &(0x7f0000003c80)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20}, 0xc, &(0x7f0000003700)=[{&(0x7f00000001c0)={0xf8, 0x21, 0x400, 0x70bd29, 0x25dfdbfb, "", [@nested={0x18, 0x87, [@typed={0x8, 0x2a, @uid=r3}, @typed={0x8, 0x1, @pid=r1}, @typed={0x4, 0x8c}]}, @generic="e099cde7ddf603fc54182e803a679ffdc4f720d6625319b4e950490b8a864a2b319e66c8e2229b0d0130882c68750bbcc3d56f8a4a80eb9e98e7073527ebc318f2389658247735d27fc985acf5dfd2c9e0f115bef64cf59c025c582ebe3871fa5d2568c8035a2d6d99faf13bdb58bdd983d1eff5fee21812de7be6266404f488651e15455df370a2213bce1f221d0d1e55d50860659196e2bd4e3607fc38027fc59f6340252069f91038e33b6784004aa41736abe856a2fd6f8b195155e5f78ba9008fe1", @generic, @nested={0x4, 0xd}, @typed={0x8, 0x11, @u32=0x7}]}, 0xf8}, {&(0x7f00000002c0)={0x30c, 0x25, 0x400, 0x70bd2b, 0x25dfdbff, "", [@typed={0x28, 0x65, @str='/proc/sys/net/ipv4/vs/sloppy_sctp\x00'}, @typed={0x4, 0x84}, @nested={0x248, 0x89, [@typed={0x8, 0x31, @u32}, @typed={0x8, 0x8e, @fd=r0}, @generic="e3b5de9c1d2fcef9f14ec54ab64d2e1f4ede6b79e20d9d582ed25a9649a32263a4aee10278e615b90a491b92d31ffd451013e627c0ba99017c2908cdce5aab7865eea47f2e2ee8f377234c44b43aa596742d0d26255e3e72af9af8226f4fb2e1507adf7b6df0e615b558523730d6cf20", @generic="74efbf3cd0cf5170ea01065d8b0cae67e73a75773760c8e6fde3fb4f739f2ca65e3010e5f7a83a4151c19fbeaf7482ec8f6cb4b67304b9d98b842ff1bdfc31e2e977d75b590d7f1c4281e0e212e0cad66a74328d0588f9125ea0902bf5e9765d350765a1502a9f", @generic="de74aa3319fee8a867e766298503b84de921df4502d61f1742379f2c33ccba1176ee2a2822dfc8d4a9698876677fbe0f84925f99c73ad3135d8f9318ccbbfe2c0a78978731ad4d8633346139c8a0417440a61eb7bddc623ce085127e0169f2f42738b22f605df2b24605c4331b8fd1aff0f5b9799576d0e7a439a4b64d93d78f3526432e5c", @generic="11215764e8305047e684856119ff8c714cc2aff5a66e112d7ccc6c2206d595332830362df5b938ed5c34cb2506a0a3c2933350bb32b7dcfbc51462511a12ccc335056e5dc74f86afb51060d0b050", @generic="c1d5c9d9c13af015c6d37a4a68eae5b0dada1eade35c67a249db2318ae12d2f932d8aa9f30be46f7332965748faf8aec5c2cf92b2eab016959b35cc4e7ba3d4c3229fb726cc6e3b752d6fb0a0a72e467665564bdedce12c5db5625a8fa01aa4ac6797142329fa981c724b993b1d68dd58b5ac75aa88d9dea5dd5fea6c08f8ae11c00c6c254af4f5327"]}, @typed={0xc, 0xf, @u64=0x9}, @generic="4a0c94c0b8afec743b3bf422995c60d96e58329300b69e2bf27c974a25bd5475229ad51750eb694f2abf7f7af369492933421c77728606cdf8113841302bc1dc80092e9550cc29ad5f35c2889399d499b9c985cfd2ab86aa7408766b17a15c88905f41382b02a7b40855e9bfd5629660dbb02cbdfc989f762d1c11"]}, 0x30c}, {&(0x7f0000000740)={0x3e4, 0x2a, 0x100, 0x70bd29, 0x25dfdbfd, "", [@generic="d2550bd3c0c070e405673b7cf04bbf18ce354854546ef3c037e2d5fdf1f6d4744f08def3824a3fc074d481ff6eaef4d7bc21fc136f3337504e7383a0d330d476b09a16c8b93b2f25b6f9917e2e6b119590effc8f68f772484586c97aa19970336d436aa40d50ab7d35b6", @nested={0x2b4, 0x52, [@typed={0x8, 0x20, @uid=r4}, @generic="5c4a854ca217cb00f3ba9a8700e610a45957f79885cf61042d6868ddf03dddfbe0dc55905dc9ef07727888524d2f2f9a6d740b503df807df05a03de48ae4c5a18f494c5a0c9d39a530a65ae7f77ada3c9d0abf47951d9c2d3f6edd2c58762577f281da58aea0e4c785409790535c2b2fc37cbb9aecc6576d98d9cef8bcec68d797f6c5df41ccb7c12ba55b20e97f855506dd30c98911a40fee07bca8ef9971c8d833241adf21b7dd6710f8d0fbd4cf0ee568660ffaeda442e7ca63fedb252ac652a6985b1fe1283d7f97c5c5f155d7b6cdb5299b44b8f3905e59ec472e784ddc8975b700e2f2a3", @typed={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @generic="527eb91c7de91112a03b18aeb1745382665f723e678512656c7b4f46e2db1b85dd1d1837607a51296b6a4d87e1e328fcd29db48fc9cacc98bd12a1ced962c1a562c39b23123642b98f5105c2f5b30725badcf27ab29c85cb1cb39999ef841b3a9652ae23108c3fa755dd5d6a2fbaac62a4bbc8bfab87b7e4626c5a1e15314a1de1fb016e02660ef43cc3843936", @generic="2ea0029a9e7ae796b676978e3cbbfb99ab43519e7da6f6a6229620", @generic="f8d159ca71fab4cf456fb99c402c3e4e5b86d4b8962f99f9b08b8ab8fc7e343654e7f9eb86c38a9dc25a5d18", @generic="94fb39a92b25c175617e19b5e48733ce3b4f0c6bd027c9362bd563f21201644a16aea75d075eb6047d0f2c46e18a77fc1fea8c550bbae84133e3a290cea62a4341634f11cf57e486ac0cdce00d14c07a501f852aeb6ec3b59631d58718e8830c838252d13b07d6c72ca68692c2b9cd8ad4026ad1a8b52a6eca2df13553a6a317d159d70d162777c755b450cc106e3421f06a2bdff0aaa5bc955ba1ab8346c64820f7895e85971e500850a7ebd5e5e371", @typed={0x28, 0x48, @str='/proc/sys/net/ipv4/vs/sloppy_sctp\x00'}]}, @typed={0x8, 0xc, @u32=0x3}, @generic="17203ce71cf2753435d6d5494d10e512c393d36205fdda95a31e494b4b4b52636f2a363eddd8bd91aa86b5983452c985bf07f82391cb76f023bcbf90e24ca2cb6a791c89bee35f9913818faf09558aff722328a3eb44dbbdd4c1d444034be3164d8c415a22fa3445eb7eb5436fc5c6fe6bb36e2eabee76d7441552a8b1524360140bdf0f666bf035963a05de84817fca64006d3e670107a8c86d62b36025c49888d528f78b4311b6ce1a7d"]}, 0x3e4}, {&(0x7f0000000b40)={0x3cc, 0x2a, 0x302, 0x70bd29, 0x25dfdbfc, "", [@generic="8efddaba20cc1b57500f3c764849f7270b200dbfc60bf80b28aa701cca27121460e81ca00eb98da3bf453208c23d5272824301faee67d905597525e6f52aaf389dec797734d4d5810c76906ecc28836c5e9d25b9", @nested={0x368, 0x26, [@typed={0x8, 0x401, @u32=0x5}, @generic="d879fcca7c5dc822ff0b515dc22b80c68a6120f0b417fb9e5a32bec5e04e87fb80a595ba49522971d48f2e8b463fb81b298506298186604990ccc0364c7309be7689f56b6bace024cabe3d00d96b3bf006bb7224674f16ffeb6e40662b9ffae2fee41ae4f572353c57b5333d897d965199fb7be72a5cd559c05d2c22dc06f3b4819c19966bad4447088cb761a3730666f7216c9cd37846997bba658f8d63db3b09b79a2ee1dcd1a12fc1a133b8bbdda151e346dff47c17ac", @generic="062ee9db8d8ea333d1735a2e93489cda6bf37de04c71f22f420d7d1d2bcffcf30b5126fff2a0ca43444209a2fde1bc4ebcd32929f4f8c7659cb7f71555af1056cc702f5bfe24b234a77d74cf556a8166dbf0c4c57716ee4d3e2e3e7b895d4dc80f47111f2cdeab9d080ca68d2fd430070713f13499bf1479f7bf462cbe14f2d87ad691911b8a53bc45065a44f2f41681586a9f3d8e7e7d8119fd3623d148877dcee2250e075a7fd7fbe34baeaf136dfef0708029f954210dbed0394df31118897841d560ac9e253dd50a25911a453e137092a1ccf11f350b484159231b8b1ddf5f13f6b6677b03017c023f687b", @generic="44140ee3a6a00924d995e2e37a699c245593dd7f752a270c3d6a388dce7a46403df5645b4b60428368199b782ff59e856530269160293f1f7d446595887f90337260e024daadc1975f9b9319de74290645e4df4937b3bfd35ea7e0a185727a3768e1d117779f336cc14b3dba015e2cbeb94e7308c6720455274488b4a17052777847e4fd99a3127f7389191d1e9ea0598b74718f5a53d985aac4f4ffb3b75ccbe985cc659c645ceb4da3f9634ba08098395ea25715077a48fe76c55823dd9ae4", 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@typed={0x28, 0xd, @binary="06cf71c6930831a768d53f60fcba8097e8760dde261871a6877f0af192edbf756b"}, @nested={0x114, 0x3b, [@typed={0x4, 0x48}, @typed={0xc, 0x88, @u64=0xec2}, @generic="8881fe151e3705ded99651189dca1340264c03d651b895877b41cfb7f605d9780d9aa7e2fef04d8420d4239b63071659fab4e97dc460aa0c10607b373efd74aee9ac1011f6fc871595a8d3fea2560216f0123a7b656dc36f51ce596456f0cf981e75fb300a7e3be297baac4d6b11d4a95b580152960d35a7955a4e9e0e0290a87588f8e3a856238ec3580ff18f8c46a35b04b294f2b11047a5c7aaf3307919f869802340c0a943d57509ec929f2ca66a1b617e9c5aab8d4b48295fd086f34620915a37b22722b0bb6bc9a8b2a464cf7eeddefd8c8e0a0ff0b3ac6213", @generic="f162faf2cdfe83bae21e46567461aaad187062ac85f9eda6f1d426d2", @generic="9647e4f5e7bc8a"]}]}, 0x251c}, {&(0x7f0000003480)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128}, {&(0x7f00000035c0)={0x130, 0x3e, 0x928, 0x70bd2b, 0x25dfdbfe, "", [@typed={0xc, 0x4b, @str='cgroup\x00'}, @typed={0x8, 0x3e, @fd=r2}, @nested={0x88, 0x35, [@typed={0x8, 0x32, @ipv4=@multicast2=0xe0000002}, @generic="2880b4db9cca0681bb1e9962be9b2d6aac2da5", @generic="6640e95fc562a1854c38dcff5cd351a122ece3bc62af7a55cd3f767323886f2fe466beeab7823995d9a64c22293fcf4827e40aa53348e6f3a5ff786438cb6cc48460273f8456148421d19d9476", @typed={0x14, 0xd, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x8c, @pid=r1}]}, @typed={0x8, 0x1e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x48, 0x9, [@typed={0x4, 0x71}, @generic="9138e39bcea51ac6f4eedb2be5a6359c7910e4bffcbe0621fdb2a706b30824032ae9c7726279e6ac440dc3b9f1d8eb360285ba9fd4df11", @typed={0x8, 0x7c, @u32=0xc36}]}, @typed={0x28, 0x3d, @str='/proc/sys/net/ipv4/vs/sloppy_sctp\x00'}, @typed={0xc, 0x8b, @u64=0x4}]}, 0x130}], 0x7, &(0x7f0000003b40)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}], 0x130, 0x84}, 0x40040) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000003780)=0x400, 0x8) write(r0, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000aaabf7", 0x24) [ 226.067300] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 226.099853] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/14 06:03:43 executing program 4: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000002, r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7901, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000040)=0x7, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x1, 0x3000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x4, 0x200}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0xfd, 0x0, 0x0, 0x8}, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r1, 0xfff}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$getflags(r2, 0x401) r4 = fcntl$dupfd(r2, 0x406, r3) r5 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x401, 0x12080) syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x6, &(0x7f0000000680)=[{&(0x7f00000002c0)="cd5b476fd61f951e8f178c103cac17fe8855ab4ea2bae51ea6ec1a2beb077472e3f62c4c7eb8dcf283034c8652b3aeb81908074f9350818462a5f2f0a0adbc3decc184cfcc06c2ba6beb1309f396456c0a237914ab72d54539aa0323f15eadbfdb3e6047719af1f68572d54244243355f6f8b067b46bbc4873dae9b4a030e08a9b7e316d4e2a5cb01ed5764a31ee5ef18d646cb144a0586da47d614f40aea77ba8c35a1464fa2c73b90ea46a202651f5a6fa49e12b61120736be68d470fb09bb058235ed6d89", 0xc6, 0x6}, {&(0x7f00000003c0)="9295096b7e2e842167c735486132b182faa652898af7f65bee6789a39fc6aa1391c48ee0c568c568795a1a266fb0d1871b5aef05c867ac2697ea145fc6831e1eed3f1665f5d21b20a02d506e74b7d8a422d714f6151703607ddb2541a5", 0x5d, 0x4}, {&(0x7f0000000440)="29b24cdd84ff9cc85ecda660aa0457b3460b11c8a4ace9aecd606383380950d0ac177e0a757396db743ec26486bcee38689a6a83337b3fb16b378f7c29edfddef61cbe89528cadf541449683e3e1eb785d1db70499735305684c70b9922b0acd0305a5f7d410d28fe1be87405cb9ad446c1b0d67490691cb11f5a706b258bf1d9def", 0x82, 0x5d11}, {&(0x7f0000000500)="53e63af76a4cdf20206b5220342542e4ddb4aa26b8fd07eb615999aee4bcea0e3d7f3b36fc2e755d8a769cbb92a69a0d0baaf7d61ea3c402a364c0d6657ea9c10aeef9a1311677c8dabbd09c3f", 0x4d, 0x7}, {&(0x7f0000000580)="1121876c343d526feb492ab066730298c1c835bd8eee3cf1348f269bb78d85163373441174cf610aaeb420c8ef7058e39a75cb2faef0", 0x36, 0x6}, {&(0x7f00000005c0)="62c6da05d43372479c7707eb94a83c73dc4a67a7169d085eeee09408b46a8ccad2a033d4ecc0be45b926ed605e575751bb6730616fc2ec480b080a689f7945901dd59790a49266250797eaf5d7670e3f615a40e847bac58975c4dbd28dfbccd19034f3fe194f8f952213bbdcd704bbf8cbf811057ef9dc4fc2a70f7c4fc722c65892781a90ed63", 0x87, 0x8e}], 0x2000000, &(0x7f0000000740)={'nouuid,', {[{@largeio='largeio', 0x2c}, {@gquota='gquota', 0x2c}, {@nolargeio='nolargeio', 0x2c}]}}) shmget$private(0x0, 0x4000, 0x54000480, &(0x7f0000ffc000/0x4000)=nil) clock_gettime(0x1, &(0x7f0000000780)) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000007c0)={0x0, r4, 0x7}, 0x14) connect$ax25(r5, &(0x7f0000000800)={0x3, {"9ec16cf217a3bc"}, 0x7}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x3) r6 = geteuid() r7 = getegid() fchown(r2, r6, r7) dup(r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001900)={r1, &(0x7f0000000840)="ca8a7e0c0b70247f8e0de5762921646ef57848ca01d8c1a6370213a104728ecca1c9b38b210ec9cc0aa4d2c76c20a63b222c4ad6afa32ecab38198c238cb91786baa10955f39cffee85bb647cbbd31584d232b66b4ba13c89d536c470e943722b8f5effb9ab866a14f5405be935ea5aa3a7ef078aea56796ba279190e704c8a0218fdc983a682e02850c1b970754fa8fee", &(0x7f0000000900)=""/4096}, 0x18) r8 = syz_open_dev$audion(&(0x7f0000001940)='/dev/audio#\x00', 0x6, 0x30003) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001980)=@sack_info={0x0, 0xff, 0xfffffffffffff801}, &(0x7f00000019c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000001a00)=@assoc_value={r9, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000001a40)={{0x6, 0x2}, 0x0, 0x3, 0x7dd005ba, {0x7ff, 0x6}, 0x2, 0x3f}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001b00)={&(0x7f0000001ac0)='./file0\x00', r1}, 0x10) 2018/04/14 06:03:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000001cc0)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xd) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) 2018/04/14 06:03:43 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0x101, 0x7, 0x6df5, "ce047cd4381ede50ad760d7755e5731e5c6893e4bdc3cce50a8c41180aeb046b6151a980074c5be535915400f6792b8eeed18abe6ed7b570d9729cabdb39bc849c736d4b51313b03ba684abcce51db54"}, 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="b2f76010128863c95ecc3eb978757eb62007d9c51892c98f47be80c75770cc94ef8a69ec2f2812548ff231ad044e2ee89a41d466f4dc6b3c47cddaf546a5ba3b7f59f3beb230bf0a71acc5c875fe11c179d365027c5d5db95d29273a07599f18e9c5c45a03c1a86bdb5abd48ac2232b3fd4d49c1443f748ddb51dc513cf681110e9b82f9eb6e246519344fe50005cb6cb57ee9d28799b18623a3b12f031a464816dcb9cd510047f7be3fb882975a6d0268358b", 0xb3, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="2df726d556b0311af0ba84f0b013ca1b406529d62c896eddaae2a5cced50f7d19804eeedd6deee31611080f98e9c9ea435ad3657e2cc0353b11776127b4a780b746a3c50b709d71ed1681d5d3a252e08934c865191f8f16538dd73b5793a089586af394eed49732325639aa6a25928d1792841811a8f68fbc896e70dfdd9933ffb5eb172d4fcbe1fed11725230569be6f073567d76879c3837", 0x99, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) r3 = socket$inet6(0xa, 0x3, 0xfff) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r3, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="0600000007000000000000000000000005051a915c331300ffffffff0000000000dd6c0000000000ac1414aa000006dcee7f0000005511000011000000006bac952dc790ef1bc80e04080b7c8fb3ebc1236d3f1c8e09a3a2acc795"], 0x38}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5}, &(0x7f00000000c0)=0x98) [ 226.118416] irq bypass consumer (token 00000000aa92f674) registration fails: -16 2018/04/14 06:03:43 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000000)='./file0\x00', 0x4) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000300)={0x3ff, 0x5, 0x0, 'queue0\x00', 0x6}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1620000000000000, 0x84000) r2 = dup(r1) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180)=0x6, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000240)=0xf8, 0x4) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000280)) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x20) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x8ff8c, &(0x7f000002f000)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x7ff}) 2018/04/14 06:03:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r2, 0x500, 0x70bd26, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r3 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x8) write(r3, &(0x7f0000000040), 0x0) 2018/04/14 06:03:43 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x81, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/14 06:03:43 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/142, 0x8e, 0x20, 0x0, 0x0) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x0, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000040)="23a3befd4ba01f00dc9e07d78b53f26b9c30f1fbc6822d05275a36bb8a0f8879d851f876b04cd9a73206d783ef97738ee6ea66e9154e3ab3d019f1b1ce529b8477ed8e5a25ea2bea38c1af54affcedae2ee5f35f8a8be865b9027665653f55c00ff79d543ea652ecd546b453ff447391a7559a97e155", 0x76, 0x40, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/04/14 06:03:43 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x490080) bind(r0, &(0x7f0000000080)=@generic={0x1, "fe802a52272ba0a0ac05b40d2cb53f1c3a40343c9849faf8d46b470f69b61bca9d1a6282dbebedb750528b154a2815dd73e9c6f0a0e795fd42fd89274815342148f548ea42624563851d9f423194748552d273936e58d04fc62cbe53c388ab1d1800a3a8da2662103e81066babfd52ff492095170075c99ff92bcf773cbe"}, 0x80) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x6, &(0x7f0000000180)=0x2) 2018/04/14 06:03:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/14 06:03:44 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x9, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = dup2(r0, r0) getpeername$netrom(r3, &(0x7f0000001640), &(0x7f0000001680)=0x10) getsockname(r2, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) 2018/04/14 06:03:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r2, 0x0) clone(0x8000000, &(0x7f0000000680)="ade16331440daf72201341d3464f25f850475ac29b63766c3362a977dff1134b43682cee75bb11e975f976cfdff08a3699c3ccaa059c2b05812ca4de8f0f9bdfdb4df8e0378455132b4d1d7a4e56b0535c1241f73f1e9d115b0fc66ca97fc97ad8c3341816e0f08abe7b3b4b673a910eca8913e6", &(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)="cba6a61d03e91410a5a2406ea76f49c933f97ef5e3c9c3fc356f03cdc5fd938cf25dcacfb94f61f8a6becbed7a77e0f4022fc323abd16867d617c230f939898a757f344d29610851a1c8c557cbf03d7d3dbe83e9fe3268e619797a19c9cb1346ce0f3ed40ceb1ad2899ce6eff69e413b50445e5a66d5a0f4dc1664ecf088e906f5ff5e92906c01eded6d9979e7a1c0599c4b41ba884b764b0a453151dbbd3173ca87a1859f94124e6383fa0ff3fd03522214f4792f102215179c561b02f15a2804701e80b65ae3645f3d1a4cd82fcad1d311cd30c374b419ee3899c450c4808765cea6532540be7f98") ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0xffffffff00000000, 0x7, 0x1, 0x1ff, 0x1, 0x1, 0x800, 0x4, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getpid() fstat(r0, &(0x7f0000000480)) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 2018/04/14 06:03:44 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f000030a5b101000000000000000000ac14ffbb000000000000800000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/14 06:03:44 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3, 0x9, 0x9, 0x101]}) 2018/04/14 06:03:44 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x40) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x4400, 0x600, &(0x7f0000000100)) 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000014c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001480)={&(0x7f00000002c0)={0x1190, 0x7, 0x4, 0x300, 0x70bd26, 0x25dfdbff, {0x3, 0x0, 0x9}, [@generic="cd11edd401f2179e5f88351f21742fc424499166ad6f533db54ab44115adb5aaade7916836e57ad6f8ecdec1f1629d94bfa507032756788be2db282fae5180792dcb9458d388b1118a01800cee4ed97cf1af3eec2c02666ced4780c71d6c532b11838f7ac72c39ce38f3b849af77306dad8c14bd3b60ab4e30a2ab7f1769a21de278ba012f3c1493b11df5d8af5b760c4de60be0b7a678fb5b17f38d8d8aa45a4f4ed5b58cb91ea9512200297c459b05ad262a2080eee3", @generic="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", @generic="f81b840b8c30a93fd2bb1c973d6cc77e33a8b84b9ed1425bd0509af406397de8683d4587527e2f8826a003a2bde776deb1306fc68230935585482610d7f0b81c9d621ab06bba6569520e09fe99a762e6ce31254d8a190f455ef5909eee58536ac25a3137becdcaff103c7dd2dde49822fb68088704e74141bc5253c4384e4f90f082da05f30eb59b2577003a6338d0c78bda4723e624baba0070cb5b5fd37eef4c5e124db17c112d03", @typed={0x10, 0x24, @str='/dev/amidi#\x00'}, @generic="ab9ef303873f0ed233b093"]}, 0x1190}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f00000015c0)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x28, 0xd, 0x4, 0x0, 0x70bd27, 0x25dfdbfe, {0x5, 0x0, 0x1}, [@typed={0x8, 0x69, @fd=r1}, @generic="b065917e9ee96b8cbc0d"]}, 0x28}, 0x1}, 0x40000) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000ce2509000100000000000000000043641f72bc1f1cbf1c7f1df7da2cf736000000"], 0x14}, 0x1}, 0x0) set_thread_area(&(0x7f0000000200)={0x3, 0xffffffff, 0xffffffff, 0x200, 0xe69b, 0x1, 0x2, 0x4, 0x1, 0x100000000}) 2018/04/14 06:03:44 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) getsockname(r0, &(0x7f00000000c0)=@llc, &(0x7f0000000040)=0x80) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x9, 0x81) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x400, 0x1, 0x2, 0x2}, {0xf03a, 0x5, 0x400, 0x9}, {0x9, 0x401, 0x8000, 0x3f}, {0x6, 0x4, 0x5, 0x5}]}) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xffff, 0x80) openat$cgroup(r2, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000440)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) rename(&(0x7f0000000000)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f") setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x80141, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000340)={0x0, 0x7, 0x1, {0x77359400}, 0x0, 0x2}) 2018/04/14 06:03:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x4, 0x1032f) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/250, 0xff1a}], 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000000c0)={0x1, 0x2}) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000001f64)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x34c) 2018/04/14 06:03:44 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x48ba6dfa) r2 = dup3(r0, r1, 0x0) r3 = fcntl$getown(r2, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r3}) epoll_create1(0x80000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000100)={r4, r5+10000000}) 2018/04/14 06:03:44 executing program 3: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001300)={0x1f, 0x0, 0x8000, 0x10e, 0x100000000, 0x7fffffff, 0x80000000, 0x81, 0x0}, &(0x7f0000001340)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={r0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f00000012c0)=0x100) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xff, 0x200081) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000001380)) recvmsg(r1, &(0x7f0000001280)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/59, 0x3b}], 0x1, &(0x7f0000000280)=""/4096, 0x1000, 0x1000}, 0x40000002) 2018/04/14 06:03:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fallocate(r1, 0x0, 0xfffffffffffffff8, 0x1f) 2018/04/14 06:03:44 executing program 7: r0 = getpid() ptrace$getsig(0x4202, r0, 0xfffffffffffffbff, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4102, 0x0) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) geteuid() setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x3, [@rand_addr=0x4, @broadcast=0xffffffff, @empty]}, 0x1c) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00000001c0)=""/39, &(0x7f0000000200)=0x27) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000240)=0x7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280)=0xfffffffffffffff7, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x140, 0x278, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f00000002c0), {[{{@arp={@empty, @loopback=0x7f000001, 0xffffffff, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xb4d, 0x26e, 0x7ff, 0xcf0, 0x7f, 0x0, 'team0\x00', 'team_slave_1\x00', {0xff}, {0xff}, 0x0, 0x102}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @rand_addr=0x3, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x400, 0x101}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1000, 'syz1\x00', 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000800)={0x0, 0x15, "1fa961b1a00706db22980e29b3c08485f9e073708e"}, &(0x7f0000000840)=0x1d) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000880)={r2, 0x5}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000008c0)="e2a4cd42beae9217b883149a70af449a", 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000940)={0x0, 0x1, 0x80000001, &(0x7f0000000900)}) connect$pppoe(r1, &(0x7f0000000980)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'bcsf0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000009c0)={0x18, 0x0, {0x3, @random="eb6291a8e037", 'tunl0\x00'}}, 0x1e) fchdir(r1) connect$pppoe(r1, &(0x7f0000000a00)={0x18, 0x0, {0x3, @empty, 'ip6_vti0\x00'}}, 0x1e) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000a40)={'nat\x00', 0xe4, "dade3d047932b32261cdb4c507e9891fca949af795e6feebd323949b522c97bc72d18e30b40c520134e62ce833c3ccc0d97b8670c735cdbef51e38c5ec9a8bee7a1b416a6d73d789adaebc22176aa1a002e46ba127af94ab53a8467ec38860d865e19a52593c08d5e4bd7c46ec4952559d0927e75a6cab9bcb22f6cb3de01bec0af039446db43a39c72c2fd74512a8be71f11de20b3e872a2c4d8edf564388a4a7fefc1ac1f34d4627d4277e0ad02bd24de702331ddffb21eb5353bee728519b2b98f95d814100482f18fa100332883610a4cdd57d61c6666665e05766587ba162454da0"}, &(0x7f0000000b80)=0x108) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000bc0)={@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) sendmsg$nl_route(r1, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)=@getneightbl={0x14, 0x42, 0x10, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000d00)={r2, @in={{0x2, 0x4e24, @rand_addr}}, 0x1a, 0x5}, &(0x7f0000000dc0)=0x90) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000e00)={0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'wrr\x00', 0xe, 0x4, 0x5f}, 0x2c) r3 = fcntl$dupfd(r1, 0x406, r1) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000e40)={r2, 0xc7, "b19df486357059628687df8f541ff0d433ff880939f901932f150714436d21310f9c26768633e1f5b628f34d0b38382fe5c0f8af7a4ba48515f97d98db7af2ec51a7e02c56dafddbe2bcaf493633211442e9ffdbef056f9b86d340e747e092032dea1c174c090dea7000e5fbdcf96aea78c849553a70c769333140b5aff4bbf19b67d16f1c80a88c3e7f3fef7730f80a3f7641598f2f623967ddf0749474e9558ce526c788536762011cdc388851449738257f3571ac5290123ac808ea01cfea2f41b9d3ed9397"}, &(0x7f0000000f40)=0xcf) ioctl$TIOCEXCL(r3, 0x540c) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000f80)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000fc0)={r4, 0x80000, r1}) 2018/04/14 06:03:44 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(r0, &(0x7f0000000040)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x56, &(0x7f0000000000)=[{&(0x7f0000000200)="d7fb059c023ba6995de4e1c3663f16f206632f26d15714c1e1ccdb4943b59ca894d3ada3abfdae87efe3e7c77472b9c4e60b43ef4dc543d04834606a38856c48d49557e21d531e87b207f138310559fa596120d9e1d6aa88548627fd1f6ba2900f48fc75f50c641703", 0x1ab}, {&(0x7f00000003c0)="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", 0xfa}], 0x2, 0x0, 0xfffffffffffffe52, 0x40000}, 0x0) 2018/04/14 06:03:44 executing program 2: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r4) tkill(r2, 0x16) 2018/04/14 06:03:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff2f, @empty, 0x7f}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x2c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge_slave_0\x00'}, 0x18) 2018/04/14 06:03:44 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x0, 0x3017fe) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x50, 0x6, 0x4, 'queue1\x00', 0x8}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000900)={@rand_addr, @local, 0x0}, &(0x7f0000000940)=0xc) accept4$packet(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000010}, 0xc, &(0x7f0000000180)={&(0x7f0000000ac0)=@newneigh={0x60, 0x1c, 0x500, 0x70bd28, 0x25dfdbfb, {0xf, 0x0, 0x0, r2, 0x8a, 0x4}, [@NDA_PROBES={0x8, 0x4, 0x200}, @NDA_PROBES={0x8, 0x4, 0x5}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_MASTER={0x8, 0x9, 0x3}, @NDA_LINK_NETNSID={0x8, 0xa, 0xffff}, @NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @NDA_SRC_VNI={0x8, 0xb, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/14 06:03:44 executing program 3: r0 = userfaultfd(0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000007c0)='cpuset.-vmnet0cpuset^\x00', 0x3) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x42, &(0x7f00000001c0), 0x4) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = socket(0x100000001e, 0x1, 0x0) setsockopt(r4, 0x10f, 0x7f, &(0x7f0000000080)="00001af0", 0x4) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x46, 0x8000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) getdents64(r5, &(0x7f00000000c0)=""/170, 0xaa) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xc0000, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000180)=r5, 0x4) readv(r3, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) r6 = getgid() fchown(r0, r1, r6) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 227.582273] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 227.687349] Trying to set illegal importance in message [ 227.754925] Trying to set illegal importance in message 2018/04/14 06:03:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x6, 0x2000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x880, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x2, 0x401}, 'port0\x00', 0x20, 0x60000, 0x7, 0xd5, 0x967, 0x5, 0x5, 0x0, 0x5, 0x6ed}) prctl$void(0x20) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x400, 0x6}, 0x1c) 2018/04/14 06:03:45 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[0x2, 0x6, 0x8, 0x4]}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x200027ffd) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) 2018/04/14 06:03:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/14 06:03:45 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x600000, 0x0) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') sendfile(r2, r1, &(0x7f000058f000)=0x10, 0x100) 2018/04/14 06:03:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x3ff8) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="a8", 0x1}]) 2018/04/14 06:03:45 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x400}, 0x1) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) 2018/04/14 06:03:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x2, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8f9b}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x42c2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000004c0)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000380)={{0x100000000000, 0xc01}, {0x400000000000000f}, 0x800000000000}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000400)={0x3, [0x3, 0x0, 0x2000]}, &(0x7f0000000440)=0xa) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x3b) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xedd, 0x200) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000140)={0x1, 0x6}) r5 = open(&(0x7f0000000000)='./file0\x00', 0x801, 0x4) getsockopt$inet6_tcp_buf(r5, 0x6, 0xd, &(0x7f0000000240)=""/110, &(0x7f0000000200)=0x6e) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1000000000000067) ioctl$KVM_NMI(r5, 0xae9a) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x42}) 2018/04/14 06:03:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x4000) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x742) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) ioctl$FIONREAD(r0, 0x80047437, &(0x7f0000000080)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x3865, 0x4) 2018/04/14 06:03:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0xaf80, 0x1}, "7054727431000000000000000000000000000000ddffffff00"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x2ffe) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x2, 0x2, 0x25, 'queue1\x00', 0xffffffffffffff81}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x3bd3, 0x4) 2018/04/14 06:03:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x200}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@sco, &(0x7f0000000480)=0x1ed, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x4) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000240)="b55f2da3b158b8bcceb8f4e1f66f5519a46e4b39bc64555dd8e37e2db951a3e41df01dca0b60a48e33a7fd5cc1b15087eef6aee719091774770dbf901e7ec599ea23d678f60bd1235edde74dce3981307d4d0c854c95234d866b1fc8034ae0592c0993db25c358be4e15c7f818b4a5b9133a169c853dfe6582f7b70f99789d52711bb8f2aa4cb2f97db8a9193c219ddbfe2d1c17a1f756a59647e2ce1299ff15f3d34f01e84dfb23b222c9f92d031e1c5753206c7fe3f1c581a91f9255c912476fb6abbdc664b7") setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000a80)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x3f01}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x1}, @in={0x2, 0x4e20}], 0x21a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000780)={0x0, 0x40, 0x33}, &(0x7f0000000840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='cdg\x00', 0x4) 2018/04/14 06:03:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x3f, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = dup(r0) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x80000) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)={0x4, 0x830, 0xfff, {}, {r3, r4/1000+30000}, {0x1, 0x9, 0xff, 0x3}, 0x1, @can={{0x3, 0x3, 0x20, 0x2}, 0x7, 0x1, 0x0, 0x0, "127e7f619eaa5f9e"}}, 0x48}, 0x1, 0x0, 0x0, 0x4008010}, 0x4000041) 2018/04/14 06:03:45 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000340)=""/196, 0xc4}, {&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000500)=""/7, 0x7}, {&(0x7f0000000540)=""/255, 0xff}], 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00') ioctl(r1, 0x200, &(0x7f0000000140)="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") 2018/04/14 06:03:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000a00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000140)="d1353fc51ec19cf725eee76667817cf25e5b98c3ecf66ee3975ab150ecf98227", 0x20, 0x0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/14 06:03:45 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x3) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x46) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x84, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x5) epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/14 06:03:45 executing program 7: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x20, 0x6, 0x6, 0x7fffffff, 0x0, 0x7, 0x4, 0x4, 0x3, 0x7f, 0x6d, 0xfd2, 0x6, 0x40, 0x7, 0x77, 0x7ff, 0x7fff, 0x7, 0x7fff, 0x6d1, 0x9, 0x1ff, 0xffffffffffff0001, 0xff, 0x5, 0x0, 0x9, 0x2, 0xf0, 0x7fff, 0x6, 0x6, 0x10001, 0x7, 0x3ff, 0x0, 0x8, 0x3, @perf_config_ext={0x7f, 0xffffffff}, 0x6004, 0xffffffffffffff0c, 0xfffffffffffffff8, 0x6, 0x0, 0x0, 0x7fff}, r2, 0x5, r1, 0xa) 2018/04/14 06:03:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000480)) r1 = socket(0x1, 0xa, 0x7fc000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="020000000000000002004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000af0000000900000002004e23ac1414aa00000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5c299319494aad70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14142100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eea6b0d451edd989000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000024e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000002004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/04/14 06:03:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004") r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x80b, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x401, 0x2, 0x8, 0x75c8, 0xffffffffffffffff, 0x20, 0x66, 0x0, 0x0}, &(0x7f0000000200)=0x20) getpeername$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa}, 0x1c) unshare(0x20000000) unshare(0x68000200) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000540)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000580)}, 0xfffffffffffffe58) 2018/04/14 06:03:46 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000000)="33a0262fc1978e4c634183db4243d61b679e2f1cb3c59dfd86d479ab4328f8e8a420fb920bceccc3d00cacbfcd1c42a3ad2a04873fb2b6f12fa1123ec9f3e07f4e24e1097cf9f78407c9594f0f57b3c30073e72e1a31df841510dc30bb1abacee99b6432536e0ab0257d29829698f08473c6ee6456a6a78d040ff4ab0474802ac6d868def74bc55775145ef8f1cf6893c230682432ced75432b4ce3007b522443773d62845c8963f1f207c927d27ec2a1466a7b7f3d5cbb40ac7796afb815beba249274fca6ef47f39fdb011f41a869e08405688d0492b6e8de3fe4e", 0xdc}, {&(0x7f00000011c0)="b95fe2478dff41f41da12da77cbc479b51b3b98481ddbdfdfe6b28619c71fa22205e5d4988ce27362b09c28b8f350957f2f39284424b3d92b6858dc07528dd393dfa37c36d43b0f6efeb52f8c19f210dbbab50faeeab67f81640081d52877fcf09f0bc79fc1b291e30ad70a314144fe89d4a69f7988dc40ca7281986ebade85f16ad061da3e8346b5005de0519552e22139941db88220d6f966b313b8a8e52f63b472f2947d3ef2a5154a424bb695d8da761f866943643442a5542c764b60e9524df6f8908901920ce9e0d0d8d992591c0f2", 0xd2}], 0x3) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000180), 0x4) sendto$inet6(r0, &(0x7f00000012c0)="521d4d271c331306ca3ca2bf56dc8406ccd8b0ad0893a6be3751ee625c4ffdd82d5de5b45d272f6d47e24ed87588a7a9ebc7f44b7049f55e92729fd55077c220d6dfa1ced6d98b9bb0dfa0e4dc26572484c545818abbd50b9f9ce8b0f4f8ed6fea325858245afebce6e79449a398b2b906baf3b445dacc40050759b0957c59897f61d82916a2bc71d1f7f27b98bb998a3238b8ccc59308a26d5ce57818b5bf5f1fc4d0ea8f26592453590b699c612ef1bf7b7e4b353a56aed168d6d957b05d7e270ab8ba3d6e94f0da336778ddfa58aa949ae97133b08785a51b81f5b663", 0xde, 0xc004, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, 0x1c) 2018/04/14 06:03:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000240)={0x22, &(0x7f00000001c0)=""/34}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setns(r1, 0x44000000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/14 06:03:46 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x6, 0x6, 0x40}) r3 = dup2(r0, r2) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af22, &(0x7f0000c15f98)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r4, 0x0, r2}) accept$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60) 2018/04/14 06:03:46 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x155555555555555f, 0x7fffffff) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020000000200fab71405b8862abdc7c0d11c7edb154cbdab2845a227abc60b8ac372822f3cb5e0db5017b1797f038dbdb20c0677919baacf2ed652745fdc40b6151c2c8cb6761e0f2ead3691d2eb4eb0bda391ffd8590697dbb0bb30632bfab2a3323f79877257d46345332f589cee8736b5310690ca74ad05f5c21236747f8316aaab73a650dc0bc49363e6dd757398f3555d70406afe2a59ea22fc6c876a11fc4460d810433d9941c8f9f7381ee981592b14756fd74b46ab51ab897866dd0feb4f5283da9e6851a0ad0133c79bbf534f6a85816d22b4ae81252805e4a287816146ea453e2d9bc8f2"], 0x10}, 0x1}, 0x0) 2018/04/14 06:03:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/121, 0x79, 0x2100, &(0x7f0000000300)={0x2, 0x4e21, @rand_addr=0x101}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000140)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @local}, &(0x7f0000000240)=0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) 2018/04/14 06:03:46 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0x0, 0x2, 0x8, 0x8, 0x401, 0x4d, 0x4, 0x2, 0x269, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000080)=0x14) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) connect$can_bcm(r2, &(0x7f0000000040)={0x1d, r3}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000380)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) ptrace$setopts(0x4206, r5, 0x101, 0x30) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e22, 0x7b, @local={0xfe, 0x80, [], 0xaa}, 0x2000000000000000}}, 0x9, 0x100}, 0x90) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x1000) r7 = socket(0x200000000010, 0x2, 0x0) write(r7, &(0x7f0000000000)="2400000024007fee40001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000000240)=0xffffffffffffffff, 0x4) r8 = getuid() fstat(r7, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000000900)={&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000004c0)="e543fbb4a27ea610be993b06c10790ddd19a47b577f8681bbb1d3c60abfdf6cdaa886bd53d8f2bae4aac5f074dcec95aae026f71260bdc4166665cb7a98f8d082fd8efbf09a08936009adab2f5cad67219a3bd4e31227465fb9f0fce89acd9714c20c41409dc1bc5e068072099a3d400e521db3b89654627c7d2408bd524ed97", 0x80}], 0x1, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r5, r8, r9}, @cred={0x20, 0x1, 0x2, r5, r10, r11}, @cred={0x20, 0x1, 0x2, r5, r12, r13}], 0x60, 0x8050}, 0x4090) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="ac9be8ef9782d6f11015948a63d35409", 0x10) sendfile(r1, r4, 0x0, 0x400) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000000400)={0x2c0, 0x2}, 0x2) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) [ 229.585737] sctp: [Deprecated]: syz-executor4 (pid 17862) Use of int in max_burst socket option. [ 229.585737] Use struct sctp_assoc_value instead 2018/04/14 06:03:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) creat(&(0x7f0000002b40)='./file0\x00', 0x101) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0xfffffff0}, 0xfffffffffffffd15, &(0x7f00000000c0)={&(0x7f0000000140)=@getlink={0x0, 0x12, 0x600, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, 0x8, 0x8}}, 0x28}, 0x1}, 0x0) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0x0, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x0, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(0xffffffffffffffff, 0x800000c0044dff, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/14 06:03:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x200) recvfrom(r2, &(0x7f00000000c0)=""/11, 0xb, 0x40, 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000040)="0f060f20dac5330f2293660f3a448a0a0000000066baf80cb81686848aef66bafc0c66b8060066ef660f3837d836f40fc75ce12ec4c18c5eec", 0x39}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 06:03:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup2(r1, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000005c0)={@empty, @loopback, 0x0}, &(0x7f0000000700)=0xb) connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r4}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1) timerfd_create(0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000540)) io_setup(0x21, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000780)=""/255, 0xff) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000580)={'bpq0\x00', {0x2, 0x4e20}}) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000080)={0x1d}, 0x10) io_submit(r5, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[0x8, 0xffffffffffffffff, 0x0, 0x4182ff01, 0x2409dea1, 0xcef, 0x7, 0x632, 0x0, 0x5e5, 0x1, 0x8001, 0x1, 0x39b3, 0x81, 0x9], 0x3000, 0x200}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) getsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'e\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x4e23, @rand_addr=0xfff}}) 2018/04/14 06:03:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x100}) prctl$void(0x15) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x42000) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000100)={@local}, &(0x7f0000000140)=0x14) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0xfff, &(0x7f00000001c0)=0x4) connect$pppoe(r2, &(0x7f0000000200)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x1e) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000240)=0x7f, &(0x7f0000000280)=0x4) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000002c0)={0x10f000, 0x15000, 0x4d, 0x5, 0x14958f5d}) flock(r2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setgroups(0x1, &(0x7f0000000380)=[r4]) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000003c0)) openat$cgroup_type(r2, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3f, 0xffff, 0x1, 0x9, 0x1000, 0x4092773d, 0x1, 0x9, 0xfff, 0xfffffffffffffffd, 0x1f, 0xef93, 0x54a, 0x388, 0x62]}, &(0x7f0000000540)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000580)={r5, 0x7fffffff, 0x30}, 0xc) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000000680)={&(0x7f00000005c0)="004e2e9d7d2c96ca846c6274e1a5e6336655afb1541bfe4cc6751b8ef6168d506bdf44efdcf3c17b9c9e91abdbc4b4dc59e9a9e486ec4432f67ed57a4a030fcb011fcbbe7d5fdcb1278c6973a6ed968cf4e12b43707370d7e1db84a1e67585184be92a9e6eb32ca7de9637aebb89d2b88366bd1ce7d9790aadc24e5fecb2fb230a49b5c53d03ba2f6a9e", 0x8a}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000006c0)={r5, 0x100000000}, &(0x7f0000000700)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000780)={{0x10000, 0x2, 0x49b2, 0xffffffffc720a693, "965f26c68d0f3601e8cd2e0aa06bf5489dbe1b79197465d88310bd507d2cc7467f53f802d897df254f5bb780", 0xfffffffffffff800}, 0x0, 0x0, 0xdb, r3, 0xffff, 0x100000001, "e56b26f05a8bc4959b77d35563c9646479b8b5f2fe46f1d65300932874995cf8377045fc252b4ac2a2533467372fb39b101b2b4118723a8e87122c96c058c29c", &(0x7f0000000740)='ip_vti0\x00', 0x8, [], [0xffffffff80000000, 0x1, 0x200, 0x100000001]}) write$binfmt_aout(r2, &(0x7f00000008c0)={{0x108, 0xedf3, 0x7a0, 0x381, 0x13, 0xffffffffffff0000, 0x25d, 0x9}, "aaaf5cda1c75ac9b55b4eb78c4257491710eb781b118b6548ac4aba5ed07126074d5beb93f87e922afa58caef93bc9ce8c6030256b1b14a7eee8132fe1b8ab6c429a1e5d", [[], [], [], [], [], [], [], [], []]}, 0x964) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000001240)={0x5004, 0x0, 0x6, 0x80, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001280)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000012c0)={{0xc57, 0x7}, 'port1\x00', 0x80, 0x442, 0x1000, 0x400, 0x6, 0x0, 0x3, 0x0, 0x0, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@mcast2, @in=@dev}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001480)=0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000014c0)={r6, 0x6}, &(0x7f0000001500)=0x8) syz_open_dev$sndpcmc(&(0x7f0000001540)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x200) [ 229.635121] print_req_error: I/O error, dev loop0, sector 0 [ 229.641409] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/14 06:03:46 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0x800) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x8, 0xe6a8, 0x6, "bc9290b3a7acc5c458a14c3d7c33fba330d103581dc660962557d26778c96c867bace5723ea602bec7bbb04716307c4a2c13417c7d5cffd8c9f59327de16a16edaf87e0f9bc4dc86a8c7070c8cd4b6f9"}, 0xd8) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r2, @ANYBLOB="300000001b0000000000010000000000001088e029061a8d63f69dd200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000027d68e0a00000000000000000000000000000000000000001363a0e29b69499530106c19ff04baeee4ed792f27a17938433126b38aa1dc5bad121cbec2f54bfd95330e2955837f3575ad4c4b96292769f2c49926fe99c2003e4cd79e045e0d335ed2c5547711b54ed217332969fb3d9276a545c1ebca842f1567c2481adc03279eab4a83c778a60ab16b3033869f6da6"], 0x90) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$rdma_cm(r1, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x335) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000280), &(0x7f0000000480)=0x8) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 'eql\x00'}}) [ 229.736530] print_req_error: I/O error, dev loop0, sector 0 [ 229.742426] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 229.754716] sctp: [Deprecated]: syz-executor4 (pid 17890) Use of int in max_burst socket option. [ 229.754716] Use struct sctp_assoc_value instead [ 229.871917] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 06:03:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000080)={0x3, {"3e100108371288"}}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xff5f, &(0x7f000000e000)={&(0x7f0000000200)={0x14, 0x1d, 0x601, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x53) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x1, 0x3}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000300)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) write$sndseq(r1, &(0x7f0000000240)=[{0xff0, 0x7ff, 0x735, 0x7, @time={0x0, 0x1c9c380}, {0x10000000, 0x7}, {0x6, 0x7}, @time=@time={0x0, 0x989680}}, {0x76, 0x2, 0x2, 0x400, @tick=0x2, {0x0, 0x6314}, {0x1f, 0x7fffffff}, @ext={0xa2, &(0x7f00000000c0)="4a0b4c496b6e3ec081f2775e866de43557679b902e585c45c24df3363ad99a4ac65a395ac7526c4e1a6b8a37ee6380680739e393e322e6e512dda95f380b5f6eb984974a5f1de9aef392b71ab946861fd951903d03022f914b87100217c8afc542c7eaff762c895eae4e09c9faa4ed628724abf610d412be55e9be5e257d2d9228980bb833b4ca109a6a9fe4ec8a96ae1a49170853d336dae3b8529cdae99e30b30b"}}, {0x9, 0x0, 0x3ff, 0xffffffffffffffc0, @tick=0x5, {0x20, 0x7fff}, {0x7}, @result={0x12, 0xf3b}}], 0x90) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x6, 0x4) 2018/04/14 06:03:46 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x7f340643c5f3dbe6, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x9, [0x7, 0x81, 0x80000000, 0x7, 0xdc8, 0xfff, 0xff, 0x5, 0x1f]}) 2018/04/14 06:03:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') unshare(0x400) readahead(r0, 0x0, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) fdatasync(r1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 2018/04/14 06:03:47 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r1 = shmget(0x1, 0x4000, 0x54000040, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) lseek(r0, 0x0, 0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000008c0)={"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"}) r2 = dup3(r0, r0, 0xe89dbf192f9ff0a2) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000400)={0xfffffffffffffffa, 0x4, 0x8001, 0x75, &(0x7f00000001c0)=""/117, 0xe6, &(0x7f0000000240)=""/230, 0x9a, &(0x7f0000000340)=""/154}) mq_notify(r0, &(0x7f0000000000)={0x0, 0x21, 0x1, @thr={&(0x7f0000000080)="789b61426bb6dcb9af4b86399fa8a036ae7962397dbb7cd9ff3b18b26fef3e3cd6e191c480a27e1792ce05e38cfddf4c1c30389577b38516af88e47a01729b2698f24b11bcc45e3f951aefea3d818ed816e1c82e798d35214b07feaf06d27d5137fe9755f1b1536aa2259e6bd75cf4c5375c59d6cc70b748bcea990c0a40c13c08b03966ba098893b5d09b9e96a80d2019197cbf8104ca50e2500de0dd2bfc15febd94ca", &(0x7f0000000140)="ce60d2c49db600752c836f4ac5cfae08a27e66c8b74219a57bc2e039259a2eb0e66a0b81613753bad174bcbbd3f34db13cd5d61e31a1e0b9d4406536235de399a17948f2afc81e4c82e3bcd8c64c2c4712ea2934db54cc2f865773e2de7e0b8e3f974ee94a9f28a0a126c1114219f20af47425ccf3bf2c65ee5af858e1365404"}}) 2018/04/14 06:03:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000100)="290000002000190000003fffffffda060214000000e80001040000040d000300ea1100000005000000", 0x34a}], 0x1) 2018/04/14 06:03:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00000001b5708c70009fc00000000af3d0000ffffffff000000003f000700000000000000000000000000000000000000000000ff7f000000f0a70000000000000000107ead1d9667c51df85064cab5646d5a00f488ab6dd6e60745cf83ec3d8034d83d30efca5478d455981ea491078c0b06fedf4edca4441ec34f68643f7d6acee05d5c2070d96a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) 2018/04/14 06:03:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0xffffffffffffff93) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, 0x8) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="90ffc8e22b0021a688b944df6a9506f5e54623d1895004237d825521f2f935fd29c2ac693315a4fb6ff91506dfcb0161e8e3e5110fdf6382a5410f872e9568c5ccd6ee8014a2d198c133adbced4e8381887abe260d62ff7779839c734080eabe0092054ad13f0f2809d53cfd7f5be3db47176b12e77669c728e642b925935ceeebc3af6dc743ced0ccc47415aaaa0000"], &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000200)={r3, 0x4, 0x8000, 0x7, 0x400, 0x2e32, 0x77a, 0x5, {r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xebab, 0x7f, 0x6, 0xfff, 0xfff}}, &(0x7f00000002c0)=0xb0) 2018/04/14 06:03:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000000)="9d513a3b935eb2e25720c303aed44770a868c197c72c37b53edc3566", &(0x7f0000000240)="deb139874818afab36f29522efa5dd5af85101fe9468bc8580b9710323253d2bf6a532189c9ae919449f6b4c120b64882a63a74ac078d9825335bdc7b171f2366b4f0837ba426bcc15b9be8039af86441e14474e4e9d0958c770d8f09e7d39f512d3e0097eccad0a1bea22863fe88419fe96281fa1352d2d22ee882a0f05726cd8dc51b5847e3f4652e3c5a1766bc4482a7d546336054e005b01b2b53febde77e8d9ae6debad289cb5ef6fe1822497b0c450fce1314b52f13a5666f1cf7f4ddc72420074f89a6bd52781c0d814bb", 0x2}, 0x20) read$eventfd(r1, &(0x7f0000000180), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x3f}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r3}, 0x8) ioperm(0xffffffffffff0001, 0x6, 0x8) connect$packet(r1, &(0x7f0000000200)={0x11, 0x6, r2, 0x1, 0x7, 0x6}, 0x14) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000003c0)={0x0, 0x101}) 2018/04/14 06:03:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x17, 0x40202) ioctl$TCFLSH(r1, 0x540b, 0x10001) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000200)=""/30) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000400)=0x5, 0x4) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000003, 0x0, 0x1}]}) ioctl$KVM_SET_XCRS(r9, 0x4188aea7, &(0x7f0000000040)={0x6, 0xffffffffaa8c4fd2, [{0xffff, 0x0, 0x2}, {0x6, 0x0, 0x4}, {0x7, 0x0, 0x8001}, {0x6, 0x0, 0xffffffffffffa89b}, {0x7, 0x0, 0x1}, {0x9, 0x0, 0x6}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r9, 0x4010ae68, &(0x7f00000000c0)={0xd000}) ioctl$KVM_RUN(r8, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={r5, 0xfff, 0x9}, 0x8) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x81, 0x20, 0x5, 0x8, 0x0, 0xf2, 0x4802, 0xc, 0x8, 0x5, 0x6, 0xffffffffffffffff, 0x1000, 0x3ff, 0x2, 0x81, 0x80, 0x401, 0x3, 0x3, 0x2, 0x10000, 0x4, 0x2, 0x0, 0x9, 0x81, 0x80000000, 0x5, 0x8, 0x0, 0x100000001, 0x9, 0x10001, 0x3, 0x9, 0x0, 0x7, 0x6, @perf_config_ext={0x0, 0x9}, 0x2, 0x1, 0xfffffffffffffffe, 0x3, 0x10000, 0x12000000000000, 0xc18}, r3, 0x7, r0, 0xa) r10 = shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x6002) get_robust_list(r3, &(0x7f0000000140)=&(0x7f0000000100), &(0x7f0000000180)=0x18) shmdt(r10) 2018/04/14 06:03:47 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001280)={0xffffffff}, 0x13f, 0x5}}, 0xfd65) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x100, 0x0, {0x3, 0x2, 0x3ff, 0x3, 0x10001}}) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001500)=@connect={0x6, 0x118, 0xfa00, {{0x200, 0x2, "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", 0xe9, 0x10001, 0x6, 0x5, 0xb3b, 0x0, 0xc000000000000000, 0x1}, r1}}, 0x120) write$rdma_cm(r0, &(0x7f0000000d40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000000), 0xffffffff, r0}}, 0xfffffffffffffe94) write$rdma_cm(r0, &(0x7f0000000d80)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000200)}}, 0x18) 2018/04/14 06:03:47 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x10000) socket(0x18, 0x0, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7f1, 0x400) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1d, "623940d99a30d0c2388bda5cbb0db8a36e1d7774433f6f497798753e79"}, &(0x7f00000001c0)=0x25) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087bff8)={r4, 0x100}, &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/04/14 06:03:47 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@vsock, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x100}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x7, 0xffff, 0x400, 0x51307d3c, 0x100}, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001040)="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", 0x1000) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@rc={0x1f}, 0x9) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xea23021448c9a7) write$cgroup_pid(r3, &(0x7f00000003c0), 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5433, &(0x7f0000001000)) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=@upd={0x108, 0x12, 0x8, 0x70bd2c, 0x25dfdbfd, {{'drbg_pr_ctr_aes192\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x1, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004805) [ 230.682818] sctp: [Deprecated]: syz-executor0 (pid 17938) Use of int in maxseg socket option. [ 230.682818] Use struct sctp_assoc_value instead 2018/04/14 06:03:47 executing program 1: r0 = socket(0x3, 0x80000, 0x2) getsockopt(r0, 0x0, 0xce, &(0x7f00000001c0)=""/8, &(0x7f0000000200)=0x8) 2018/04/14 06:03:47 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl(r0, 0x4112, &(0x7f0000005e0b)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='/dev/snd/pcmC#D#c\x00') 2018/04/14 06:03:47 executing program 3: socket$inet6(0xa, 0x3, 0x38) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x2, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/14 06:03:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffff9288, 0x8, &(0x7f0000001680)=[{&(0x7f00000001c0)="18e0bbc7a70a9acc925df96c3cacb06d3eedb6176f955739360208a298903f84e00277a9916c", 0x26, 0xac8d}, {&(0x7f0000000240)="1d497dbd2b103706ccf38f18e10bfc08f854fdf03a1ab120f0bd8052d67780c4d275436ed290f4fa61a0709465bac95c8db64fc7cf197fa0221e36ac986c7c5a155279d84fb77b86e893809d01a4afa745e08ba7aa67679e", 0x58, 0x2}, {&(0x7f00000004c0)="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", 0x1000, 0x8}, {&(0x7f00000002c0)="c993518840a8d84cf0c4ad3373ebe7ef1697025cbd8cea236a39fb4909bb46de055a1320be11029f8aae02ea5e7fef5b4cc892c4f56656deb1689d12294e8484f21aa533c3d762601ae27279e9f745", 0x4f, 0x80000000}, {&(0x7f0000000340), 0x0, 0x4f}, {&(0x7f0000000380)="8a605ca6b67f09cb0f80a92d9207141f16ae9958be21643ccb49f1476051913dc4cf3badb4f507332717107a75d2166d07d53e0b100c5fcef2b80900fad5bad67cde556d5d36d858c597f0fc09a49a3e5df6cbd94ed4b5d995e705d273d0ce17fb07e50bcf628ec3931ff1c2f8341ba510c07fdae3607d6ceadfc3e4809b7069e082cb2bb4137233e6a6ab6ca5f512c3212a40ab8f54b5dd4ad7c7f3660e2f9e97ee5ca22629c68f3ce1fd0a99a67bc14e21781b1541876110138444b2733c911c83d33ffd559953aa8323208e6af4d14138e120a8dbe8bb57cf67c99275a6afffab7eb45defa90c8ef1e3", 0xeb, 0x7}, {&(0x7f00000014c0)="6d58992d86ad8f0db041fbca682bcef900459b8ca855f9c0c047a6845252b619b4e3383b70204672b528753f14765d54f4f507d9804ab1c9857f6a1884226be53c1a4337bdae0de293f5236b58f9dd12721e8c9e5410a95191c8917f62313d58216d6b20b662044cb98be6f269a35c03bc89f249e19df2fe612581b04917b95ec997f32c2a8f28b85cfaad6dde9aa4684832940d5a8b4dedfcb932fee65cb54d553f3b8d27128d5f5a7be42b4e6e", 0xae, 0x8}, {&(0x7f0000001580)="e48a4170a73e507ccd2bef5df1f36e3aaaefd7f2788f9e0916254b0e58706639669a3630fe492a8367ead6f37b3fd40fabb5bd1b3f0ba5a40c5051fdf3a5d6f8ea2c6b3b15b7f16a6e690c41320c8c7e1c4ed21fd8da67e4d56b44fd42bfe0d9d65efa7fd25d756fb54f1be59103a15919927964f9bb91b03f9930bc73c804f74d72bfd120b813d3be04d1aa1c86b9fd3fd72862322391936709a75dffe24d070f200f28c5066e0c629d7d5207063bbd327dffb75f07eee7034ebb9db4c823eb2a817284f5e71ded0789b90a9d154814ae1d693cf0a886d24187db899a774be9335d", 0xe2, 0xffffffffffffbc65}], 0x4088, &(0x7f0000001740)=ANY=[@ANYBLOB="6c6f63616c63616368696e672c69676e6f72655f6c6f63616c5f66732c6c6f63636f6f6b69652c6a6f626172726965722c6c6fbb1511cb645744146e672c00"]) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) r3 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x2, 0x109000) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000001780)={0x2, 0x0, [0x2, 0x200, 0x55, 0x6, 0x2, 0x9, 0x401, 0x4]}) vmsplice(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000000)="ce", 0x1}], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 06:03:47 executing program 7: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f00000003c0)="1f0000000b06fd00010000f600008001fffff81009000180ac3207ec000000", 0xffffffe3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}}, 0x401, 0x3}, &(0x7f0000000380)=0x90) sendmmsg$inet_sctp(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @rand_addr=0x83}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="095042624a02f5ddb9917e737f49438504d51a8894f64f6f8a2aad", 0x1b}, {&(0x7f0000000080)="3511e06528821805619c176d682269bc7a19a4c896643e24ca2ffc0ea0b3246431c7647df775371c2d92eb90e5dce1b6619d40c3", 0x34}, {&(0x7f00000000c0)="f3d058ac17a77d12bd22ac4048f3b94584d3ff425be046518c7b59ea02d23e082c79781d6167a1ee21672fa39f7e5c65e9bf54949b1a52df17d0827591d63172ccce6c8b", 0x44}, {&(0x7f0000000140)="7afce5e9a410dc0a37c7d014d47bb718b11cbe173f95321a94bed7797468f970c3cb7b0fe533c50d9ec105f0640de5c64ceb12c4c79a79503c000126a1cc5ec3c89605bc09425776f91a51e398eff5f57be0b2082c5d004c3ab1585d305d2cb78bc10751bf2508af72f23db7b240de4a326346dadfe222de0dfe17a9bbaa5d9f5058abaa34871fba6b5fe866452fd7b7a3da594726ca34d00a06dc1057629bacd624a7e976eb1dc8edd49034", 0xac}, {&(0x7f0000000200)="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", 0xfc}], 0x5, &(0x7f00000004c0)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x1, 0xfd9, 0xc0c, r1}}], 0x30, 0x4000}], 0x1, 0x4) 2018/04/14 06:03:47 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r1, 0xd53) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) inotify_init1(0x0) dup3(r0, r0, 0x0) 2018/04/14 06:03:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x2, 0x840) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0xf59f, 0xb13, 0x401, 0x5, 0x0, 0xf173, 0x80000, 0x2, 0x9, 0x156, 0x9, 0x100, 0x0, 0x3, 0x7ff, 0x1, 0x9, 0x6, 0xfffffffffffffeff, 0x2, 0xe44, 0x5, 0x100, 0x80000001, 0x80000001, 0x3, 0x8, 0x2, 0x0, 0x5, 0x0, 0x9, 0x3, 0x15a8, 0x5, 0x3, 0x0, 0x1, 0x4, @perf_config_ext={0xf1be, 0x1000}, 0x8200, 0x1, 0x101, 0x3, 0xffffffffffffffff, 0x4, 0x100000000}, r2, 0xc, r1, 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)) 2018/04/14 06:03:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x3, 0x400, 0x7f, 0x6, 0x5, 0xffffffff80000001, 0x9, 0x7, 0x7f, 0x10001}) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 230.896593] sctp: [Deprecated]: syz-executor0 (pid 17978) Use of int in maxseg socket option. [ 230.896593] Use struct sctp_assoc_value instead 2018/04/14 06:03:48 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@empty, @broadcast, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5f, r1}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x1}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x426000, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x92}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000000)="0e8cb62c96f9963219c64ccf49fff13397622e77a2d6dd24ff0000000000000000f58b871d93189d", 0x28}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x60880, 0x0) recvmmsg(r2, &(0x7f00000061c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/57, 0x39}, {&(0x7f00000002c0)=""/98, 0x62}], 0x2, 0x0, 0x0, 0x8001}, 0x8000}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000440)=""/176, 0xb0}, {&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f0000000600)=""/9, 0x9}, {&(0x7f0000000640)=""/39, 0x27}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/126, 0x7e}, {&(0x7f0000000740)=""/173, 0xad}, {&(0x7f0000000800)=""/226, 0xe2}, {&(0x7f0000000900)=""/210, 0xd2}], 0xa, &(0x7f0000001340)=""/4096, 0x1000, 0x1f}, 0x2}, {{&(0x7f0000000ac0)=@in6, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b40)=""/169, 0xa9}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x2, &(0x7f0000000c40)=""/116, 0x74, 0x93}, 0x800}, {{&(0x7f0000000cc0)=@alg, 0x80, &(0x7f0000001040)=[{&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000000d40)=""/133, 0x85}, {&(0x7f0000000e00)=""/155, 0x9b}, {&(0x7f0000000ec0)=""/115, 0x73}, {&(0x7f0000000f40)=""/202, 0xca}], 0x5, &(0x7f00000011c0)=""/236, 0xec, 0x100}, 0x3}, {{0x0, 0x0, &(0x7f00000056c0)=[{&(0x7f00000010c0)=""/147, 0x93}, {&(0x7f0000004340)=""/176, 0xb0}, {&(0x7f0000004400)=""/168, 0xa8}, {&(0x7f00000012c0)=""/5, 0x5}, {&(0x7f00000044c0)=""/28, 0x1c}, {&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/55, 0x37}, {&(0x7f0000005540)=""/186, 0xba}, {&(0x7f0000005600)=""/192, 0xc0}], 0x9, &(0x7f0000005780)=""/99, 0x63, 0x8}}, {{&(0x7f0000005800)=@hci, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005880)=""/254, 0xfe}, {&(0x7f0000005980)=""/163, 0xa3}, {&(0x7f0000005a40)=""/149, 0x95}, {&(0x7f0000005b00)=""/129, 0x81}, {&(0x7f0000005bc0)=""/238, 0xee}, {&(0x7f0000005cc0)=""/250, 0xfa}, {&(0x7f0000005dc0)=""/246, 0xf6}], 0x7, &(0x7f0000005f40)=""/252, 0xfc, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000006040)=""/123, 0x7b}, {&(0x7f00000060c0)=""/118, 0x76}], 0x2, &(0x7f0000006180)=""/55, 0x37, 0x200}, 0x6}], 0x7, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) getsockopt$inet6_int(r0, 0x29, 0xd28614468e95fb50, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/14 06:03:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="66ba6100ec0f20d835080000000f22d86566adb8e10000000f23c00f21f835000009000f23f86467640f01720566b836000f00d00f71d0ca67679c36660f388078f966bad10466b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 06:03:48 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x22000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x4, 0x10, [0x10001, 0x2, 0x9, 0x5f076ada]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x0, 0x1, 0x800, 0x1, r0, 0x10001}, 0x2c) r2 = gettid() getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getgroups(0x4, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r5}, 0xc) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000200)={0x3, 0xba, "5be96fb30c01fb656d1c606e9fe7ef051e4d2acf1cd9d18e677764d6f11f30a91ead9b79cde3a9229040ca211dbe7fd93c6958d4437c02225c07c247075929103c8a94979e09233f45e14dedb0311d71224f99bd95ee8133345ede1a65db3d98c0de1b722b362dea00ee9a534c67b10d8437a3ae33fd7c8678f0729ad47c01f137368e10981121fc796f2e3a82f01220bd2b9f5adbb5281369f6bca949aa6a7caf2b974ad46f228964917f4622226df81c85baf055f76d504bf5"}) r6 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$TIOCSTI(r0, 0x5412, 0x2) sched_getattr(r2, &(0x7f00000003c0), 0x30, 0x0) getpgid(r2) syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x10) readahead(r6, 0x3, 0x5) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000500)={r7, 0x32}, 0x8) fcntl$setstatus(r6, 0x4, 0x0) sendmsg$netlink(r9, &(0x7f0000004940)={0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f0000000540)={0x4c, 0x20, 0x2, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x4, 0x1e}, @generic="d58f904b66834bd0d2a713f59980c5bdce696dda7e9bc885777f0498f47581797e449b47aeaaea7fbbfb426f9f7ab19a891957feb2328443"]}, 0x4c}, {&(0x7f00000005c0)={0x428c, 0x36, 0x20, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x1024, 0x3d, [@typed={0x8, 0x92, @fd=r9}, @typed={0x8, 0x59, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x5b, @ipv4}, @generic="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@typed={0x8, 0x92, @ipv4=@multicast1=0xe0000001}]}, @generic="6ac09ea2ea4261b5ba833a5a7cf759564a2e8ff742e2b37a9e245746b768bfd116fa20be6ce3a13627981c00f26bbf0c55592934ddbf421c943b8b0e90bc0a7d11afa91aaaefaa699fccfdab9ae134f6d48a95dd7898c507bd9728dc92f5a3725d3143d08558323c4b4b5efce2f9c279fe64bcb450ecf250320b5ab3ac900ef0639b1ba4e52c730f8b2906f502ad6cb0ff59763289acac116f0ecd3cdbffa2b888eb47972e117d", @nested={0x10f4, 0x38, [@generic="64ea965642b7d236453bc63fffe7a9ac2585c71ede53fea01ae4efa4277f8b5ccf4fc15b227e0c5c11f3da034e1f25ddeecffe852fb6d4a36d2798f6808255b2bc872466ff0c4fe7b85b9749803fad5241ca02e8517eddd5fa78ce9c7816c1fe58162ade4bba108d94adfbf173f80a15ec593ae50ae29ba72c40390448500c75ea4c0674b42e882e466ff98a16720f8db779877510ed7aab4bcf60edd07be79150371f624b55859d429130656ed9d5f5f45ba1b6edebc15a2160cf7fcb724302a6a93dde5e269c2395e4e5edf13ac744a9f97aa55b7d86ad850d2b7de8fa24c7215026975f8db82639acc7be03730d21", 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[@generic="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@nested={0x18, 0x9, [@typed={0x14, 0x7, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x428c}, {&(0x7f0000004880)={0x1c, 0x18, 0x8, 0x70bd2c, 0x25dfdbfe, "", [@typed={0xc, 0x57, @u64=0x163}]}, 0x1c}], 0x3, &(0x7f0000004900)=[@rights={0x28, 0x1, 0x1, [r9, r1, r6, r6, r1]}], 0x28, 0x40840}, 0x4000000) r10 = add_key(&(0x7f0000004980)='trusted\x00', &(0x7f00000049c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004a00)="035f05ac238f312b7cec5797598382f1c4ada2bf61d0cde4b07a53b3e78f8eae04b755d9011ea38345cf0f05da43ed1955a7f2096c7bac71957d81f3bbba06adaa81d6945feb098c6332b0f66c642abb227d72", 0x53, 0xfffffffffffffffd) keyctl$chown(0x4, r10, r3, r4) setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0) r11 = getpid() ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000004a80)={'rose0\x00', 0x2000}) sched_setattr(r11, &(0x7f0000004ac0)={0x30, 0x1, 0x1, 0xff, 0x568, 0x200, 0x6, 0xfffffffffffffd48}, 0x0) syz_mount_image$iso9660(&(0x7f0000004b00)='iso9660\x00', &(0x7f0000004b40)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000004c80)=[{&(0x7f0000004b80)="658b874a08b6488168464b8dadd86932413f701a467d30f6c041cb353be18a08ff741193c4202f78ed6b1d41167c452e97e1b1c5dde9c424386ecc7a643770b9f78dede4d3b8897f9c568ee7efad36e6948f044753107c031029cd6b2fafdffa91df5d70f1b1b02d9da1e8e6f510f1ff96370828cc3ec90a0aadccae95d22ae2d96f59f82b57e04525c634c818229cf43be420f4aaff24d583bd06cd0b657fa6f876913f4992dfffd26819578862b53ea4c412740e06db3d8e8ed7bf57834a76b6a13e2a5a056fddaac96c9bfef5dfc36ff65a2c697eb3676db9e67d911070fcd94eb4c31932776523a7", 0xea, 0x5}], 0x200000, &(0x7f0000004cc0)={[{@mode={'mode', 0x3d, [0x0, 0x3f, 0x33]}, 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@hide='hide', 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x36, 0x32, 0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x36, 0x3b, 0x3f, 0x37, 0x0, 0x7f, 0x3f, 0x0]}, 0x2c}]}) clock_gettime(0x4, &(0x7f0000004d00)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000004d40)={0x401}, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000004d80)=0x3ff, 0x4) 2018/04/14 06:03:48 executing program 7: syz_emit_ethernet(0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYBLOB="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", @ANYRES16], 0x0) 2018/04/14 06:03:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f0000000000)={0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd1feb7908478220febadc5ca0c0caf1f4833b9ff18a89a885f02141000000000000b5228b54096bdaacf1e7a2fa27febc2e8d7b46599493", "ecd2881042e08858e251529d5591e6c882e32e7e7993155240b2cdfebc76d72a"}) 2018/04/14 06:03:48 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="36f8dcd23bc4aaaaaaaaaabb88f57bd2a4262d147bc3a76096d717269d2c71fe9cf60c257332dcf48b"], 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x6, 0xffffffff}) 2018/04/14 06:03:48 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/105) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffeffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYRES16]}, 0x7a) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/136, &(0x7f0000000280)=0x88) 2018/04/14 06:03:48 executing program 6: syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x800, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) 2018/04/14 06:03:48 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x4, 0x7110, r0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x2, {{0x2, 0x4e20}}, 0x0, 0x3, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x210) clock_gettime(0x4, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002980)=[{{&(0x7f0000000440)=@ethernet, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000004c0)=""/253, 0xfd}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/78, 0x4e}, {&(0x7f0000000700)=""/245, 0xf5}, {&(0x7f0000000800)=""/89, 0x59}, {&(0x7f0000000880)=""/156, 0x9c}, {&(0x7f0000000940)=""/239, 0xef}, {&(0x7f0000000a40)=""/90, 0x5a}], 0xa, 0x0, 0x0, 0x8000}, 0x4}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000f00)=""/129, 0x81}, {&(0x7f0000000fc0)=""/213, 0xd5}, {&(0x7f00000010c0)=""/207, 0xcf}, {&(0x7f00000011c0)=""/143, 0x8f}, {&(0x7f0000000b80)=""/103, 0x67}, {&(0x7f0000001280)=""/157, 0x9d}], 0x6, 0x0, 0x0, 0x905e}, 0x1}, {{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001440)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/187, 0xbb, 0x1ff}, 0x8000}, {{&(0x7f0000002500)=@un=@abs, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002580)=""/179, 0xb3}, {&(0x7f0000002640)=""/179, 0xb3}, {&(0x7f0000002700)=""/170, 0xaa}, {&(0x7f00000027c0)=""/241, 0xf1}], 0x4, &(0x7f0000002900)=""/72, 0x48, 0x275}, 0xee}], 0x4, 0x40, &(0x7f0000002ac0)={r1, r2+30000000}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000003000), &(0x7f0000002f80)=ANY=[]}, 0x78) 2018/04/14 06:03:48 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x82100, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x8, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}]}, 0x50}, 0x1}, 0xfffffffffffffffe) 2018/04/14 06:03:48 executing program 1: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000440)}], 0x1020000, &(0x7f0000000680)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0xfffffffffffffd87) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(0xffffffffffffffff) [ 231.273266] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/14 06:03:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x20, 0x100) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/14 06:03:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) accept$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000100)=0x6e) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept(r1, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000001c0)=0xffffffffffffff85) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x9, 0x5, [0x100, 0xff, 0x5, 0x1ff, 0x8787]}, &(0x7f0000000200)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x80000000, 0x8200, 0x4, 0x4, 0xfffffffffffff801, 0x7, 0x1, r3}, 0x20) close(r0) [ 231.333843] IPVS: length: 136 != 24 [ 231.344482] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 231.367626] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/14 06:03:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) ioctl$int_in(r0, 0x5452, &(0x7f0000000580)=0x401) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000300)=""/54) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000200)={0x0, 0x4}) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) clock_gettime(0x1, &(0x7f0000000540)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r0, 0x502}, {r0, 0x10}, {r0, 0x2000}], 0x3, &(0x7f0000000380)={r1, r2+30000000}, &(0x7f00000003c0)={0x7}, 0x8) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/160, 0xa0}], 0x2) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) epoll_create(0x9) 2018/04/14 06:03:49 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000005c0)={0x4, &(0x7f00000002c0)=""/89, &(0x7f0000000540)=[{0x8d0, 0x8a, 0x80000000, &(0x7f0000000340)=""/138}, {0x8, 0x22, 0xff, &(0x7f0000000400)=""/34}, {0x200, 0x4b, 0x5, &(0x7f0000000440)=""/75}, {0x6, 0x55, 0x5c, &(0x7f00000004c0)=""/85}]}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0)=0x400, 0x3) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000640)) r3 = dup(r2) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000680)=""/215, &(0x7f0000000600)=0xd7) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000000)=0x3) 2018/04/14 06:03:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[]) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000140)={[], 0x400, 0x1, 0x7f, 0x0, 0x0, 0x106002, 0x100000, [], 0x8}) dup3(r4, r0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 2018/04/14 06:03:49 executing program 7: socketpair(0xf, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) socket$netlink(0x10, 0x3, 0xb) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="180000620a50ff0002001428c7f2221f119b000000f10000000000"], &(0x7f0000d14000)="73887a6b616c6c657200", 0x3c, 0xfffffffffffffdc5, &(0x7f0000d35000)=""/4096}, 0x48) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) 2018/04/14 06:03:49 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000340)=ANY=[@ANYBLOB="0700000000000000080000000000000090000000000000002e4c00648960deb57656d40000000000810000000000000006000000009e2dbf69000000030000000000000731967d98a393e4132b3dbffe068c403aba677081ec04940b71f327ad6b26326364ddadffa5eec85e5fe7eebb5ac10af5ad6c17a3deaf099841404a34ec42c879625f149834f197b1167b10cf887d1639f615fa010ee353d46acc91b03649ef2c239088017ee39d368abb814ef72afb370443ef8f3629ed60f126"]) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000040)={0x800, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000080)={0x8, r6}) openat$cgroup_int(r5, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000100)=""/209) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000200)=""/80) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/14 06:03:49 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) fallocate(r0, 0x0, 0x4, 0x4bfa) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/04/14 06:03:49 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x3, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000280)={0x5, r1, 0x0, 0x7fff}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x8, 0x7, 0x81, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/164) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00e80280ef538bada0208bfda2ac885075ac3b0152ce0601f21ac241d3d29f601e4bcf8cb8ec76658353e2059b578dbbe2d355630e7020c1fa746caafcedaf048351cc5d5eabec6d1861928c62b63ca261671813e36b8d173f83d111d1ac34e253af4acc6ecb7bbf37605244c95aad0ebe21eab9d7028ab49fbece7f12d98cc0aa22aa1886d959"], 0x5) 2018/04/14 06:03:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x800, 0x2, 0x2, 0x9}, 0x6) sendto$inet6(r0, &(0x7f0000000000), 0xfffffffffffffef9, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x8, 0x8, 0x2a76, 0x4, 0x7, 0x7, 0x3, 0x2, 0x8000000000, 0x1, 0x20, 0xffff}, {0x7fff, 0x200, 0xfffffffffffffffb, 0x2, 0x3, 0x3, 0x100, 0x4, 0x3, 0x3f, 0x1545, 0x1000, 0x3}, {0x1, 0x10000, 0x4, 0x1000, 0x5, 0x9, 0x1, 0x3, 0xff, 0x5865, 0x6082, 0xd0, 0x1}], 0x45}) 2018/04/14 06:03:49 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/14 06:03:49 executing program 5: pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000000000)="b63434f04e031e780e92a26862b2a93682913710f04c4a1ad321ee0c94cf18f2bccde5651d363bd94f44cb50a319fcf64f8d799c3897aa3b809317bad27795d9f9145f3fe3950d1b05494e712920a91dfdee85fb8cdd04836db0c78ba0fef2bc74daaa27a6ec7ff3", 0xfffffffffffffea4}], 0x1, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000003c0)=""/181) madvise(&(0x7f0000b5e000/0x3000)=nil, 0x3000, 0x10) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000000100)) r4 = getpgrp(r1) setpgid(r1, r4) fcntl$setstatus(r0, 0x4, 0x40c00) r5 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x101000) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, r2, r3, 0x81c, 0x10001, 0x1040020) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) unlink(&(0x7f0000000200)='./file0\x00') getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f00000002c0)=""/108) bind$bt_rfcomm(r5, &(0x7f0000000340)={0x1f, {0x8, 0x101, 0x7bf2, 0x7ff, 0x7fff, 0x9}, 0x5}, 0xa) [ 232.524986] binder: 18089:18093 ioctl c008aeb0 20000340 returned -22 2018/04/14 06:03:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x9) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000640)=""/243, 0x3d}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x103800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x9, 0xa, [0x3, 0xff, 0x10001, 0x0, 0x4, 0x7, 0x4, 0x4, 0xadf1, 0x1]}, &(0x7f0000000340)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r4, 0xfff}, &(0x7f0000000800)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x444000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000780)=ANY=[@ANYBLOB="6d616e676c651c000000000000000000000000000000000000000000000000000200000000000000000000ffffffffffffffe8000000000000000000000000000000000000000000"], 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000880)={r4, 0x6, 0x400000000040030}, 0xc) r5 = socket$can_raw(0x1d, 0x3, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x2, 0x3, {0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x98}}}, 0x3a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x1, 0xf000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) setsockopt(r5, 0x65, 0x4, &(0x7f0000000000), 0xf8cdf9f179e80a4d) 2018/04/14 06:03:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x1, 0x0, 0x2) sendfile(r1, r2, &(0x7f0000ccb000), 0x9) 2018/04/14 06:03:49 executing program 3: open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) 2018/04/14 06:03:49 executing program 7: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x4001) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'system.', '\x00'}, &(0x7f0000000180)='/dev/amidi#\x00', 0xc, 0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x6, 0x1, 0x7, &(0x7f0000000080)=[0x0], 0x1}, 0x20) 2018/04/14 06:03:49 executing program 6: ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000380)={'nr0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd73, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1) 2018/04/14 06:03:49 executing program 4: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x2}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x7, 0x7, 0x9, "fc3df034800950277f19debe7f8eafa60f8a41a09e1714acd06da75231c81aef032c98998620ddab32690e8861579f59d67d7afc634c0e8a26245b75756c92", 0x5}, 0x60) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/14 06:03:49 executing program 5: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f0000000280), 0x0, &(0x7f0000b36000)}, 0x1) 2018/04/14 06:03:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@rand_addr=0x1, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) ioctl(r0, 0x5, &(0x7f0000000140)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xff, 0xffffffff, 'veth1\x00', 'team_slave_1\x00', {0xff}, {}, 0x6f, 0x0, 0x10}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x6, 0x7, [0x39, 0x11, 0x19, 0x3c, 0x10, 0x3f, 0x2, 0xa, 0x7, 0xe, 0x38, 0x1a, 0x5, 0x1d, 0x27, 0x26], 0x2, 0x54, 0x7b}}}, {{@ip={@rand_addr=0xabc, @broadcast=0xffffffff, 0x0, 0xffffff00, 'veth1_to_team\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x88, 0x1, 0x24}, 0x0, 0x98, 0x100}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x4, 0x80000001, 0x313e, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) 2018/04/14 06:03:50 executing program 0: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000040)=[r1, r1, r0]) setregid(r1, 0x0) 2018/04/14 06:03:50 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) shutdown(r0, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r3, 0x1000000000013) 2018/04/14 06:03:50 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) r2 = dup2(r0, r0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000000c0)=""/149, &(0x7f00000001c0)=0x95) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000240)={0x5, 0xe6, 0xfc4, 0x0, 0x4, 0x6}) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x9) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/04/14 06:03:50 executing program 5: r0 = socket$inet6(0xa, 0x200000000000003, 0x200000003c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)}, 0x0) 2018/04/14 06:03:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x4202000}, 0xc) r1 = accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80, 0xc470254bde586b47) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000001c0)={{0x8, 0x3f, 0x0, 0x2, 0x9, 0x13d6e3fe}, 0x6}) 2018/04/14 06:03:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01e1ff0000000000c4040000000000000000000000000000"]) 2018/04/14 06:03:50 executing program 2: userfaultfd(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000080)={0x0, 0x4, 0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)) 2018/04/14 06:03:50 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) fcntl$notify(r0, 0x402, 0x1f) r2 = memfd_create(&(0x7f0000001400)='md5sumselfself^$9{[(\x00', 0x8000000000000003) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000011c0)={@multicast1, @loopback, @rand_addr}, &(0x7f0000000000)=0x217) r3 = syz_open_dev$sndpcmc(&(0x7f0000001280)='/dev/snd/pcmC#D#c\x00', 0x2, 0xa00) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001240)=[{0xf, 0x5}, {0x2, 0x401}, {0x3, 0x3f}, {0xa, 0x3}, {0x2, 0x8}], 0x5) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() rt_tgsigqueueinfo(r4, r5, 0x31, &(0x7f0000001380)={0x2, 0xc5b2, 0x3, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000012c0)={r6}) io_submit(r1, 0x1, &(0x7f0000001340)=[&(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="d2", 0x1, 0x0, 0x0, 0x0, r3}]) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000180)="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") r7 = syz_open_dev$midi(&(0x7f0000001300)='/dev/midi#\x00', 0x2, 0x101102) open(&(0x7f0000001180)='./file0\x00', 0x20400, 0xc0) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f0000000140)) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffffffffffff, 0x2002) 2018/04/14 06:03:50 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/14 06:03:50 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ebdff4)) close(r0) 2018/04/14 06:03:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x0, 0x80000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x5, 0xe1, 0x7, 0x8, 0x1, 0x7, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x775, 0x0, 0x101, 0x0, 0x0, 0xffffffffffffff99, 0x0, 0x6ce, 0x0, 0x0, 0x3b7, 0x4, @perf_bp={&(0x7f0000000280), 0x3}, 0x0, 0x0, 0x4f4, 0x6, 0x0, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x6) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x20) r2 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000006c0)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)='U') pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) gettid() setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x20, 0x7fffffff, 0x0, 0x7}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) unshare(0x403) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000540)=""/222) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000680)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/14 06:03:50 executing program 4: getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000200)="bda1ee9a75b1c3383fd75639023518bbdf820d0574dbf19b386102973901f8e519524b1c785942adee7ccf6602e7222866541964e3ae31bec7bf739270ecf67f3a9b184a7db8c29c44e403292b4228d02904529f70ca7da9ced13839d0678833ea1b2479da90ceee9915db16080074f6aef588ab6b660dbd601c000000") getdents64(r1, &(0x7f0000a1bfda)=""/38, 0x26) getdents64(r1, &(0x7f0000000040)=""/79, 0x4f) 2018/04/14 06:03:50 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0xe4e8}}) 2018/04/14 06:03:50 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000002, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/04/14 06:03:50 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000740)={0x80000001, 0x4dc, 0xffffffffffff4b04, 0x9, 0x80000000, 0x7fffffff, 0x5, 0x31be, 0x0, 0x3}) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0xff, &(0x7f0000ffb000/0x2000)=nil, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x1, 0x5, 0x1}, &(0x7f0000000440)=0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000780)=0x7ff, &(0x7f00000007c0)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, [0x7, 0x0, 0x1, 0x3, 0x1, 0x4, 0x0, 0x5, 0xc54e, 0x8, 0x9, 0x3000000, 0x3, 0x56bc, 0x4]}, &(0x7f0000000340)=0x100) listen(r0, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socketpair(0x3, 0x800, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x568, 0x248, 0x248, 0xffffffff, 0x248, 0x248, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@loopback=0x7f000001, @gre_key=0xda, @gre_key=0x42b2}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x30, 0x8}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x8000, 0x9}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0xff, 0xffffffff], [0xffffffff, 0xff, 0xffffffff], 'veth1_to_team\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0x87, 0x10001, 0x2, 0x20}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x80000000}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xe8, 0x4, 0x1, [0x1f, 0x1, 0xad18, 0x401, 0xc3, 0x3, 0x4, 0x1, 0x5, 0x1, 0xfffffffffffffff8, 0x5ae0, 0x3, 0x9, 0x3]}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x4, 0x6, 0x4}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x18, 0x0, 0x10000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) 2018/04/14 06:03:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) truncate(&(0x7f0000000000)='./file0\x00', 0x7) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x0, 0x1}) 2018/04/14 06:03:50 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x101000) futex(&(0x7f0000fd4000), 0xc, 0x0, &(0x7f000000d000), &(0x7f0000fd4000), 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x4) [ 233.859892] QAT: Invalid ioctl [ 233.912782] QAT: Invalid ioctl [ 233.942555] IPVS: length: 8 != 122312 2018/04/14 06:03:51 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000640)={0x10}, 0x10}], 0x1, &(0x7f0000000a40)}, 0x0) close(r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0x49}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f00000048c0)={0x77359400}) 2018/04/14 06:03:51 executing program 1: pipe(&(0x7f0000815000)={0x0, 0x0}) fdatasync(r0) fcntl$setpipe(r0, 0x407, 0xdb45aa1) 2018/04/14 06:03:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x6, 0x7, 0xff, 0x9, 0x4, 0x7ff5, 0x401, 0x80, 0x7f, 0x0, 0xc29, 0x1ff, 0x13bb, 0x3, 0x5]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x7f}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8983, &(0x7f0000000280)) 2018/04/14 06:03:51 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x200101, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000280)=0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) socket(0xb, 0x5, 0x80000000) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'nr0\x00', r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) ustat(0x0, &(0x7f00000002c0)) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/14 06:03:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000140)={{0x3f, 0xfffffffffffffe00}, 'port1\x00', 0x1, 0x40000, 0x3, 0xfffffffffffff3ff, 0x7, 0x8, 0x8, 0x0, 0x2, 0x5}) r4 = dup3(r2, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x20013, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 06:03:51 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x82943) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/04/14 06:03:51 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x2, {0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xa1}}}, 0x80) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) 2018/04/14 06:03:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000780)=0xc) rt_tgsigqueueinfo(r3, r4, 0x35, &(0x7f00000007c0)={0x40, 0x400, 0x101, 0x2}) r5 = dup3(r0, r2, 0x0) write$tun(r5, &(0x7f0000000040)={@pi={0x0, 0xf39f}, @void, @llc={@llc={0xaa, 0xfe, "ebb6", "aebc204925b063319f42f47981fbbde05cb75176bfd9463e3863206a5ef8f08ddd6a08669b511578fdafbfb1fc32ec61122798e05603c247caaf0046946eab921f7765a393af2147ff8220f90413e31f849307957f211136e5a26b69ed7e8bf71ff557919c10a7fcee9f37caa9b80e5454babcd736ed6aa608b5b6d42bb76755a277bba10a5e16d2bc82e97bd531d8aa3ed99c19c8c2626a112ec1f4229db07b66004517d395ff07de15f5d5bea7f84e6a6f4ee5cc78002c15b64635e0c9ac68"}}}, 0xc8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000140)={0x0, 0xd000}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000280)={{0x20000000002, 0x3, 0x4, 0x1000, "6b84c9039d6cd28c44116640c0b4de07c401680152059160d1712a7d7337b877a6543636fb578fd7653fbcc3", 0x2}, 0x3800000000, [0xffffffff7fffffff, 0x6, 0x7f, 0x80000001, 0xd367, 0x4, 0x74, 0x4, 0x6, 0x7, 0x1f, 0x200, 0x10000, 0xffffffffffffff2e, 0xa330, 0x5, 0x9, 0x86, 0xfa26, 0x3c5f, 0xfffe, 0x800, 0x4, 0x8, 0x9, 0xfff, 0x200, 0x0, 0x80000000, 0x200, 0x9, 0xfffffffffffffffa, 0x25b38, 0x1, 0x1f8dc, 0x582, 0x1000, 0xad, 0x5, 0x1, 0xd41c, 0x4, 0x1, 0xc7, 0x1, 0x6, 0x101, 0x0, 0x3, 0xfffffffffffffffe, 0x1, 0x8001, 0x5, 0xfff, 0x9d, 0x8001, 0x101, 0x1, 0x3ff, 0x2, 0x101, 0x7, 0x2d9, 0x9, 0x4, 0x7, 0x7f, 0x1, 0x84, 0x5, 0x7, 0x40, 0xffffffffffffffc7, 0x10000, 0x3, 0x4, 0x20000000000000, 0x1000, 0x3, 0x7ff, 0x4, 0x1, 0xd2c, 0x8, 0x478, 0x8, 0x94e9, 0x4, 0x7, 0x1, 0x7, 0x1, 0x0, 0x5, 0x7, 0x1fd, 0x3, 0xff, 0x2, 0x200, 0x7, 0x7, 0x8, 0x401, 0x3ff, 0x2, 0x7, 0x1, 0x3, 0x0, 0x401, 0x1, 0x58, 0x6fb2fb5f, 0x8db, 0x3, 0xee, 0x9b, 0x4, 0x1, 0x100, 0x8, 0x1000, 0x7cd62aaf, 0x0, 0x4, 0x4, 0x2e], {0x77359400}}) r6 = socket$inet(0x10, 0x3, 0xc) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000800)=0xd000) sendmsg(r6, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000000180)={0x7, 0x4, 0x8, 0x4, 0x0, 0x8001}) 2018/04/14 06:03:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = accept(r0, &(0x7f0000000400)=@in6, &(0x7f0000000480)=0x80) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00000008c0)=""/82, &(0x7f0000000940)=0x52) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x25cf, 0x30, 0x2f, 0x1}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000580)=@sack_info={0x0, 0x7e2b1591}, &(0x7f00000005c0)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000880)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0x98, r3, 0x100, 0x70bd25, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x68, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0x98}, 0x1}, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000600)={r2, 0x55222c8}, &(0x7f00000004c0)=0x3) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'bond0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) pause() recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x2, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffecb) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/39, 0x27}, {&(0x7f0000000640)=""/166, 0xa6}, {&(0x7f0000000080)=""/13, 0xd}], 0x3) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x10000) recvfrom$inet(r0, &(0x7f00000000c0)=""/149, 0x95, 0x10100, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000300)={'team_slave_0\x00', {0x4, 0x5, 0x10000, "d6a342ae9de1", 0xffffffff}}) finit_module(r4, &(0x7f0000000340)='\\vboxnet1)[em0\x00', 0x1) 2018/04/14 06:03:51 executing program 1: unshare(0x60000000) r0 = socket$inet(0x2, 0x100000000000806, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) 2018/04/14 06:03:51 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000440)={r0, r0, 0x7, 0x3}, 0x10) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0xaaaaaaaaaaaaaf1, &(0x7f0000000300)=[{&(0x7f00000000c0)="ac7738336bffe1d3fd69ede8f6d2e416930379c537c084cc48b69238e62d702f7e", 0x21, 0x7ff}, {&(0x7f0000000100)="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", 0xfa, 0x7}, {&(0x7f0000000200)="7eb1cc50642e807edba171949a755f7d265235112a361936444651aba87554425cf27b0906ceb403af269a3e143b92a69173e7ab73b3befe642994a3a74eec30c7cda15f6645cf8b6f005a23a757d58852b6c12853ef0ebce1fd52e563e1fa936b12a12d03d95958b1c3a7555542a9e77995e58f66b9529b380e21a9409d11053eaeb49411e7ba20c7845b6be7dbf6cc7a0aedd086fb6220f765cbbd593f3c9de8bfc2c1b186fbc6354fa50809b3f38841e0e8b2b9023915dc6210f390c5f0c9c1ded2dc16d7bbfe2c", 0xc9, 0xdd2}], 0xa08009, &(0x7f0000000380)={'nouuid,', {[{@grpquota='grpquota', 0x2c}]}}) fcntl$setstatus(r1, 0x4, 0x2000) 2018/04/14 06:03:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xc4e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="0f050f0d6841b832018ee08fc95001a90010b8a3000f00d00f2215f081608c00a0ba4300b0aceebaf80c66b845b0b48c66efbafc0cec66b9014d564b66b87f00000066ba000000000f30", 0x4a}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 06:03:51 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f00002ba000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r2) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000780)=""/226) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r6 = dup(r1) ioctl$TIOCNXCL(r6, 0x540d) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{r4, r5+30000000}}, &(0x7f0000000080)) read(r0, &(0x7f0000964faa)=""/86, 0x56) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000700)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000240)='./file0\x00', 0x9, 0x4, &(0x7f0000000600)=[{&(0x7f0000000280)="93f2cff98231ef1ab5891652c58b5bddb3d4146eaa65c35ad0597bff2a49b9543ab236cc19624a7905a1083164b277c4cab2c10509c49a5d5767d3c6227a32d6fc744d09aeb8044e5371cce0a4feaa3bcb6415b6c7b8057fc86e9c2e9f0087b556942ed38c11f1f1a28e8207ebdebf19ef2a31bc16e5b89d8b6266dbf8298c901222dcffc21876c352e1da3ffd99679082f63dcfc7893f046963e6c5965661c21c5db299b141d1a3915567a5c32facd4134211e3179e3dc971070415e733fbdb6ae6f55586d7f852cec17d8133", 0xcd, 0x81}, {&(0x7f0000000380)="ef7073ca3ef5fb02b6cfaeb6f05a4eee5c532b5ca30f9b6c4e587830e4715b1b9911b24a8473430cf3ef09649e08ecefe4736a840f1451b1a49a5c077bd05cda2fde9fa3329042101cd752eb81e489fa05720e9eafa0a654e33b4105713beb1c1959c4e44395b62d8c84455ec5875777eff6497c5784b1f7a8a285ec24f687055b2f91de8bec5c9770d715b1a59d9b9a18bfcfc2dd4e5d6d8537bcc351c8e777bab178b3bca0cef514f25c245c2522a2d40e600791b309d59d8f8345783db0f1e52d27", 0xc3, 0x4124}, {&(0x7f0000000480)="b962c9d55e85f22cdcb5e8e7cf47f04afbfb2c43fc716a3e803c6f2fb2bf62f1a9ec0374e955fb60bd662715e70a1e36b6761a33aec95d854100afce3f147325a2a95d5d8c42a9598b5c30a0", 0x4c, 0x7}, {&(0x7f0000000500)="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", 0xff}], 0x10, &(0x7f0000000680)={[{@nodiscard='nodiscard', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@discard_size={'discard', 0x3d, [0x0, 0x39, 0x32, 0x38, 0x78, 0x37, 0x38, 0x39, 0x2d]}, 0x2c}, {@discard='discard', 0x2c}, {@gid={'gid', 0x3d, [0x7a, 0x0, 0x3f, 0x7b, 0x3d, 0x31, 0x31]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x37]}, 0x2c}]}) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/04/14 06:03:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="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", 0x1000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r4 = socket(0x10, 0x3, 0x0) r5 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000001180)=""/161) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) accept$netrom(r1, &(0x7f0000001100), &(0x7f0000001140)=0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rmdir(&(0x7f00000000c0)='./control\x00') close(r6) close(r2) [ 234.754354] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 06:03:51 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = socket$inet(0x2, 0x2000000000003, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x3e6, [], 0x100000e4, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/04/14 06:03:51 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x82000) lseek(r0, 0x0, 0x3) 2018/04/14 06:03:51 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/14 06:03:51 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000002c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0xe045, 0xffff, 0x6, 0xffffffffffff8001, 0x3, 0x9, 0x4, 0x3, 0x0, 0x7, 0x0, 0x1, 0x3, 0x0, 0x8]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2, 0x4}, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0xe82, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x244, 0x8, 0x6, 0x6, 0x3b9, &(0x7f0000000000)='rose0\x00', 0x400, 0x8, 0x7}) [ 234.938339] kernel msg: ebtables bug: please report to author: Wrong size 2018/04/14 06:03:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x417, 0x100) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0x781]}) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x200, 0x0) 2018/04/14 06:03:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x5070) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fdf000)=0x80000004) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/04/14 06:03:52 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000000000c1371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x2c5, &(0x7f000000a000)=""/195}, 0x48) [ 235.053932] kernel msg: ebtables bug: please report to author: Wrong size 2018/04/14 06:03:52 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x1f, 0x2, 0xffff, 0xe4, 0x9, 0x2, 0x1, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x2, 0x2, 0x8, r2}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0x40000, 0xdf, 0x0, 0x0, 0xdf9, 0x0, 0x0, 0x7}) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/14 06:03:52 executing program 3: ioperm(0x0, 0xd5, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000180), 0x4) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r2, r3, 0x3, 0x100000001, &(0x7f0000000100)="6460c5ea185732f35f71c2573da8a912a5791d3230e70ddde9910f86bac0fa942707ebb04e9a10b399712afe235ce89df17f56fcb668a39f8b59f35334ed9de9fe3815595f17b4b5c940e6cffc59c6ee2ca9d90c2d986ae125806aed04d2c645213d03e3daafca74f38264867626d549ce745e8531bed198", 0x5, 0x4, 0x7c2, 0xc98, 0x2, 0x9, 0x1ff, "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"}) clone(0x0, &(0x7f0000000600), &(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000ac0)) 2018/04/14 06:03:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x1, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000040)="ff19f466ba4200edc7442400aa5c61d7c74424025a00c0fec7442406000000000f011424c482791e7203410f0d4d06c4427d9204ca400f011d0000c0fe66baf80cb8f0a3ed83ef66bafc0cb800800000ef0f01d1", 0x54}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) 2018/04/14 06:03:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000040)='bond_slave_0\x00'}) 2018/04/14 06:03:53 executing program 5: r0 = memfd_create(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x9, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x8, 0x1}, {0x3}, 0x5, 0x2, 0x3}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) set_thread_area(&(0x7f0000000000)={0x80000001, 0xffffffff, 0x400, 0x8000, 0x6, 0x1d, 0x6, 0x9, 0x8, 0x5}) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000e, 0x10, r1, 0x40) 2018/04/14 06:03:53 executing program 6: mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/34) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) 2018/04/14 06:03:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x10000000001) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)="f300") setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x15}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/04/14 06:03:53 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000900)=ANY=[]) 2018/04/14 06:03:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0xffe3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000000)="57999903fbf4a82cf7a0fcffe59d6cbb8c5e5fc6b6af3d3dced193ec8e5a4794fb7df471fbc7fcd7d6ee7ec5383e7900c44732a871004e7f26c169100ba4f25af0711a3a", 0x44) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)}]) 2018/04/14 06:03:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x0, 0x145}, {0x4, 0x7fff}, 0x400, 0x4, 0x13ae59fa}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, r0, r0) socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000140)="1f0000000306fd00010000f6003f00000093f80009000180060045ec000000", 0xffffffffffffffc3) 2018/04/14 06:03:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00000012c0)="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", 0x319) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) shutdown(r0, 0x1) write$eventfd(r1, &(0x7f000061f000), 0x34000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907a, 0x0) ftruncate(r2, 0x44ad) 2018/04/14 06:03:54 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000080)={0x1, 0x6, [0xe6e, 0x550, 0x641, 0xfa6]}) getsockopt(r0, 0x10d, 0xa, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0xfffffffffffffc75) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000000c0)=""/253) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x0) 2018/04/14 06:03:54 executing program 0: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000080)="c6092b8833b55a9aad789733133101a3ccefa93373d042d9b744be477d419db1510a5c0a61b2", 0x26) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/04/14 06:03:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x33, @multicast1=0xe0000001, 0x4e24, 0x4, 'wlc\x00', 0x12, 0x7, 0x5e}, 0x2c) 2018/04/14 06:03:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8ef4, 0x800) socket$inet(0x2, 0x1, 0x8347) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/14 06:03:54 executing program 2: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x400000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3]}, &(0x7f0000000540)=0xfffffffffffffe8d) 2018/04/14 06:03:54 executing program 4: r0 = socket$inet(0x2, 0x5, 0x7f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000490, 0x0, 0x0, 0x20000430, 0x20000460], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=[{}, {}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bcsh0\x00', 'ip6tnl0\x00', 'yam0\x00', 'bpq0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xb0, 0xe0, [@statistic={'statistic\x00', 0x18}]}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x218) 2018/04/14 06:03:54 executing program 7: r0 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x10000, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x566, 0xc0400) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) 2018/04/14 06:03:54 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x800, 0x410000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000003c0)={0x3, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000500)=ANY=[@ANYBLOB="0000000018000000010001000700000000080000ff010000d209000002000000857882ed4c2c7ccbd9b0d5f1adaa135bda8559aafcf6a8a56ef55bde7a91af206595d14f18dd3deccc1177e3390a9d942cbc11771e6391147b508e3c4f1e3ce34a2882dc92ce61e4ca3677598068b70d77dc3a92d4aaf50d887cf2"]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x2, 0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) getgid() setsockopt(r4, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a000091", 0xe) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) shmctl$SHM_LOCK(r3, 0xb) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f00000004c0)={0x100000000, 0xfffffffffffffffc}) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="36ec997aa1e187254ede810772aecdacf05c4598b3665e4d1cd9dc8805a91b0c12fb25593cf14d4ca384f18a9c5e008bbbfc7b69295e46f2794d59ef7c0ef49442b635b7c1b14389063f05213a7dc5518bfc23d94a59c478b391fc47464e0b25522e32ebf3082c46ad116cb55158f237c24de262543403da3e3dc7638177d888098c888e228d2a06afcc4e4905", 0x8d, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r5) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r6 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x1) 2018/04/14 06:03:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r2, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) arch_prctl(0x99bd57894b181975, &(0x7f0000000080)="31603171d0a73ee634cce59629cf3f205cde9b2be245bc0ce439ce0f5c3c0b199dcb619e1a30d5143ee3d4a66578b5460a2ea03233a30060aa804bf111ee97e5b5d01662375ce72185e720ecdf65d426f90bd7e6da5bbb5ada2c4e545091340632ffa109e01e761f96a44c18834209c9f60b720440fdae1125f0ffe2c46f11da50654ba1bfcef276f53ffc6f285757d5c0e4305b00d69b659152312161ef0279f0ef3aa9399dbfc5b250313fe6c93401b994a5ee843326623b026015ebca78e95ceb4f80a0b9919c116fb363751ad989e536e57f6e8fd782636a93aff1a784f1635514f6692e1bb6d28f1988142151dded57adb38c") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="4e8537730d0107c3e33a43d39f8ff3a7ca52594df503676f2aaa73fc1f0200800edfc8256ba3224452567285140dd2bd5589a58d2ce5ca3dc7f631ad612816b3fcb773494a3e36ac1c09b54b3c576ba1e435f16ca96337b4a1103e03cbbcd20960b8b8fa52", 0xffa4) 2018/04/14 06:03:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffff) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4000000000000, 0x200) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, {0x9, 0x100, 0x9, 0x4000000000000000, 0x4, 0x74}, 0x8, 0x3}, 0xe) close(r0) 2018/04/14 06:03:54 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'irlan0\x00'}}) 2018/04/14 06:03:54 executing program 7: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000b40)='./file0\x00', 0x1ffffd, 0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x2, 0x30, 0x800, 0x7ff}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000ac0)={r5, 0x5}, &(0x7f0000000b00)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r6, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000ff0700000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r6, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r7, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa000000000000000000000200000000000000000000000000000000000000000000000000"], 0x2c) write$rdma_cm(r6, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") setsockopt$inet6_group_source_req(r8, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r9, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r8, 0xc008ae67, &(0x7f00000000c0)={0x18c, 0xffffffff80000001}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000680)={0x3, 0xffff, 0x3d, 0x4, 0x8, 0x1, 0x4}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'bcsh0\x00', 0x8002}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r10}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/14 06:03:54 executing program 3: r0 = socket(0x1d, 0x2000000000003, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000080)=0x80000010, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000c0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/14 06:03:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="28000000270063810067010000000000000000000000000001"], 0x28}, 0x1}, 0x0) 2018/04/14 06:03:54 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(r2, &(0x7f0000000080)="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", 0x1000, 0x4040, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001080)="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", 0x110, 0x4000, &(0x7f000001b000)={0xa, 0x0, 0x369a}, 0x1c) 2018/04/14 06:03:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x180) syz_open_pts(r1, 0x420100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = socket(0x10, 0x802, 0x0) r3 = dup2(r2, r0) ioctl$TIOCSCTTY(r3, 0x540e, 0x1) 2018/04/14 06:03:55 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x152, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x7fff, 0x7f, 0x4, 0x4, 0x4, 0xfffffffffffffff9, 0xffffffff, 0x6, r2}, 0x20) r3 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/04/14 06:03:55 executing program 3: r0 = socket(0x2, 0x3, 0x9) getsockopt(r0, 0xff, 0x0, &(0x7f0000b6c000), &(0x7f00003b7000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/04/14 06:03:55 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1f8, [0x20000040, 0x0, 0x0, 0x200001d8, 0x20000208], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x800, 'bpq0\x00', 'ifb0\x00', 'bridge0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb8, 0x120, 0x168, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x29}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @common=@ERROR={'ERROR\x00', 0x20, {"64ec599661eb9835039d7b9552f63f49a4e54073af800972fe32ab179a37"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x270) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000300)={0x8001, {{0xa, 0x4e22, 0xffffffffffffa536, @loopback={0x0, 0x1}, 0xb}}}, 0x88) openat$cgroup(r1, &(0x7f0000000500)='syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x4d, "2dfe0521f45c051bce67d37dbd7da207ea37a1965af85b3182a7d8fa0b69c856e2bb93f0dc5e9c5a94864f577875b0a448a43da959ca9a535f3e9c8ec647e4f45f41ef18c5ab2f7ff455141e94"}, &(0x7f0000000440)=0x55) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x8, 0x208, 0x2, 0x5, r2}, &(0x7f00000004c0)=0x10) 2018/04/14 06:03:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000300), 0x4) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYBLOB="000000000600000008001b0000000000"], 0x2}, 0x1}, 0x0) sendto$unix(r0, &(0x7f00000000c0)="867186708e6740fb2db37b8b252573aaef187cb627e4483f55356b65358ee384f357aad3e310bce50b9c80228ed11841ab291a011d93d25c8bbef73b24d52be7e646e61e045db05b2b341f7421f0de40113c95b9f6794a24546a7e8e9325f9f9fed3119fefe842214d3c07c7ff8e8f0a4111fa6a31a96d85d70359a94b61f2510257f2563f1e57a15f69", 0x8a, 0x20048010, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/14 06:03:55 executing program 7: r0 = userfaultfd(0x80800) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) dup2(r0, r1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/04/14 06:03:55 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="24000000200025f0006b000420edea94024667e65d143f14feeac2b5265fc4e3ea080001000000b700", 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="ed4702ccd2fb31b4893b3eb48a02440d241e8bb841fade28efaa3df6d2c0583f788508ac725091e997445228ceb9eada3fc26c17f1e27973857c469a2b8ca9dcb8be018586c9af88983089fd989984cd", 0x50, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000001c0)=0x5000) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r3) 2018/04/14 06:03:55 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffe9e) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xa, &(0x7f0000000880)=[{&(0x7f00000001c0)="9c24eb82f09314b90f1b64eb85e4f2d521f8d528426fd2bb9c53d792457cb1272b1d458fe7a69dff9d64f5bbe641850cb0900a0999d0c08abba2cead6a36909098ee8155736fa066fa8fee9ef7941151b6bf8b53ecb03274a3cd746404f5a41c24231b43c3aba107ac01e88435adabaa3cb920b0e4c0784a2b68b4cfa47ef3af6b36648ef4fbab7d8d", 0x89, 0x80000000}, {&(0x7f0000000280)="2b377e078b497271f8e593e262af6e55ab718dd60c9832c63f0fba3900e196e16b87c4a96c50a2433c8b680cd52160e7ae7e0af026c7d76ce8d588752bbdc64053a5df9601abafe02bb156785b95129e3e802065", 0x54, 0x7}, {&(0x7f0000000300)="89ad767e207a5ad64ca9eb0f19e75bc3f665f8b22dadbf7535f0b74ea4f07fe317e0722ef59af398b4f77f6a8a98d97a2f2fd29ad87251a46a19eb01", 0x3c, 0x7}, {&(0x7f0000000340)="0e9e910c9a5fe3aab780e1ea1fbf386ace4c60e1b9399ff8bb2a89e75a84fbdb9d2ffad18dbcc154d1efccbbe1267bef788575145eb05b7b960eda425baed3de43ede414d10f7ae6b6cdd9101ddb3314faf163a170649110ab88312c02b86b908f5566d5154c13c7238d7b5c81ec08347047711553dd09f66fcda89b6996b237a6c9261bfe107b85d734ec0cc1e2868b980bfcdaf9804c", 0x97, 0xa4}, {&(0x7f0000000480)="caed6df0ac2502dc3fc5b33449e80fcfa17175e5341797c568ae6e070bfc3d31df1b1dd0fb337991a6945d716b9ae160178e892fc09206575c9de5652278f09907adecf725854842c8dc6497783fae0795b199c06ed6354d15e52a4349298b8166ecea9a1d5f7525e965a3ea57d9261d91355a73e399efaa5ebbf1fb75d179ca8335d330815dfc3501835a4d92203040b3fd27cc1ebd10ac54698bfee820ccab5fe24ea76eea86f2cb4e51aa2d19eef350906a19015960f62184b66b3e06d8c175", 0xc1, 0x9}, {&(0x7f0000000580)="fe62d13643d4fab022a1201fed54576ac082688a870a4b20e49c46c1fd31a0a7caba28e371750fcd9aa7dcc3ee493741d32626dfe1edf5461734374347b5fba9650c8f0c63f4f6e33d3fbd9dd92710b4f6d7ea42410a3df53d9d57edca106b969f50b121e0fff1901f948e89727c6cc0509e3ec623b17b551a", 0x79, 0xffffffff}, {&(0x7f0000000600)="c3ad4029a1ade1fc6e290dd3a6a49038698fb4d1804ec723325277d91313b5cb4fc0940a6efa7f03ddfcfe88d89d80da2209e90e509362d3940f55d4cdbae698956ed4d95639c8dfc2356281eff693eded50284bcd753811b2e2f2c2c0b771082cbef324d76250fb7efabac0f81354a0ddcd4f16f3667d8601ee2276b3613d0aaea165a08afd3e428fc1fae85b2d4c71b98c5b1d9d59f68bc0d11af07b1118be927235466931c60f5c22bcd65ce1fc", 0xaf, 0x1}, {&(0x7f0000001080)="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", 0x1000, 0x4}, {&(0x7f00000006c0)="5ff4a7608bb2e349c3d0e0fadc62e1e7f9a73dd4b4004bb9cbb463814130665936d2625af80a799087f4a3274b7d85749f51deeba5ce60ad6141ea02437a67674e161de88654a7a5b382a7c03946a9654c4ac4901ed77efcbbb8a3a6cc3f70228a77d4322d172ddb2fdbc0265538b24c496dd592750b5b3d32a969d0121a4e8ab421d0d4a386bc26fa22528e8245ce6ed9b48ac00a4368bff8cab87fe4bb17dd704b43bc28c06bc45b17f449c8d81ad9125b0aee4a3d83e2c23bbeeaed621ebb5390be52a6d9592e5ed3a79075c7268d17e98e50134e069ef117b2c341532c35", 0xe0, 0x10001}, {&(0x7f00000007c0)="2dbd06ba5a5b125ffb5e4ead39801eabd68ac96572ce7235f5fe86f831010e1dc69fffdf1ec96392bbdc4b60390a94868cb79e07d8d1412eac0c060a080d20db7d6fa13233566cb0f587601ba9002ea25925ddcc2f92ca9c931fadb86343aa29103eaf49d64dd33c953c223d64242dd7069e92912e0d1f852bdcbf7f3be65df69c390843ea51762beadf814628", 0x8d, 0x66f}], 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="0000000069642c6e6f696b0300000000"]) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f00000009c0)='/dev/dmmidi#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000a80)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000ac0)={r2, 0x2}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000a40)={0x5, 0x81, 0x67, 0x4, 0x8}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000a00)={0x100, 0x3dfa, 0x2}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/14 06:03:55 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001340)=""/78, 0x4e}], 0x1}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd1, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) write$sndseq(0xffffffffffffffff, &(0x7f0000000400), 0x0) 2018/04/14 06:03:55 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x81}, &(0x7f0000000200)=0x8) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/14 06:03:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0x2, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x11) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x301000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0xd34, 0x4) 2018/04/14 06:03:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7ff, 0x0) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"77c66506d255c9"}, 0x8}, 0x10) 2018/04/14 06:03:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000380)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)}, &(0x7f0000000440)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x53882066}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2, 0x4}) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/81, 0x51) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x50, "ef8e2e14871a5a4b21b5b1ccf3058fafa50a75b483c7f4d04adf5c22ebb1e33370e1002327148c46308900684ba8734932bfa3bfa4ef2a61445fd9d7d9ac4dd426e679e16e31584d5bbbac77ca7db4ce"}, &(0x7f0000000180)=0x58) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0xfc00000000000000, 0x6651, 0x5, 0x9, 0x1}, &(0x7f0000000300)=0x14) 2018/04/14 06:03:55 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000180)=0x8, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000240)="a1c6144be49efc949f8c761e8cfe6a0d0200047b1b4f7d0b01bd1631", &(0x7f00000001c0)="2c6e95ffc6cf0a25a4762682763d27837bb877313a9d2036bc4cc79c3ce408a5fe3fdd45204ff5b25aca524dcdcb0e6d9caa07f09995379f558aa49f9e8f25141b27f9ee8d9cc6089ae6dc", 0x4000000000001}, 0x20) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) 2018/04/14 06:03:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x24, 0x0, &(0x7f0000000080)="2c9e4f23222da38da26b5961edcbbff839e73106b8fd1a800a79ebad1bd50d8305bbf906bf853500000000000000004b1f0000000000"}) 2018/04/14 06:03:55 executing program 1: socket$pptp(0x18, 0x1, 0x2) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffe]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x8080, 0x7fff) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) write$cgroup_subtree(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="c657656d208e497eb41b02789ec5bf263adc66ed69e83d3600ab2e33303d9caef0486ef1a7e6996ff310f5182d68b17380879f2863ffba497351aaadfd51a1c9b9b55d725ee6617dbb9a1d9825cde35f3b839493060c7349ae091ecb962c9bdf8032c87958fcf3e9ea522fa2c3af59a2479c53e134ca48df47f8d58ee7150121d6ad44a859ae27d7a6c49d47b6cbe3170926308019c31ebec5f77c2f"], 0xfffffffffffffe1f) read(r0, &(0x7f0000000140)=""/4096, 0x1000) 2018/04/14 06:03:55 executing program 6: rmdir(&(0x7f0000000000)='.') 2018/04/14 06:03:55 executing program 0: mkdir(&(0x7f0000000180)='./file1\x00', 0x20000000) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000000100)='./file1\x00') socketpair(0x4, 0x4, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f00000001c0)='./file1\x00', 0x7, 0x2, &(0x7f0000000280)=[{&(0x7f0000000200)="a4d581f8640abe947a909c9bd93c71a850f85aea95373133b5e0d67b7ca9bbfe1ef2fbe327fa2401856f16629cdf0dd5ea0c98892487022ae5bdbeea9b6fec8c", 0x40, 0x7fffffff}, {&(0x7f0000000240)="aa3c499dc71316d108c510b1b8260391379afdc4b1d8145f60ea83a0f9582d7924eaf1eb7269893e615ba6e0e06ca57becb868", 0x33, 0x3}], 0x852c1d, &(0x7f0000000340)=ANY=[@ANYBLOB="71756f74613d6163636f756e742c646973636172642c6e6f6c6f63636f6f6b69652c71756f74612c6c6f636b70726f746f3d646c6d2c6c6f63616c63616368696e672c00c56736a3edb71a9132545989ac02b9f8941c517681a3d326829c40a1a0dbee2264509c9b5fbf1b9aa62ed3aeb1a21442f34ed2c1db01fc749108"]) futex(&(0x7f0000f72ffc), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f72ffc), 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0) [ 238.495279] ip_tunnel: non-ECT from 255.255.255.253 with TOS=0x2 2018/04/14 06:03:55 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) listen(r0, 0xfff) 2018/04/14 06:03:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000140)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d85a8a32c7cd25ea55", 0x9}], 0x1}, 0x0) read(r1, &(0x7f0000000540)=""/4096, 0x1000) syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400100) [ 238.546418] ip_tunnel: non-ECT from 255.255.255.253 with TOS=0x2 2018/04/14 06:03:55 executing program 4: mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0x399, &(0x7f000000d379)={&(0x7f0000000400)={0x190, 0x43, 0x2ff, 0x0, 0x0, {}, [@nested={0x28, 0x22, [@typed={0x8, 0x62, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x14, 0x2d, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x48, 0x96, [@typed={0x8, 0x41, @u32=0x24424825}, @generic="fd84e10459a0d12b8ddba15c5768fc75af95bdef44350d0781ab2e14ad2df9abac01c6f612c5df9b7c", @typed={0x4, 0x12}, @typed={0xc, 0x5f, @u64=0x10000}]}, @generic="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", @typed={0x4, 0x86}, @typed={0x8, 0x6d, @str='*\'-\x00'}]}, 0x190}, 0x1}, 0x0) 2018/04/14 06:03:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="ec03e000"], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/04/14 06:03:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x82000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000002c0)="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") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x408002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/04/14 06:03:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ca0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) vmsplice(r2, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) ioperm(0x8, 0x8, 0x0) vmsplice(r2, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0xc45, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000033c000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000000, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r4, 0x8}, &(0x7f0000000240)=0x8) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) read(r1, &(0x7f0000ebcf48)=""/184, 0xfffffda6) poll(&(0x7f0000000100)=[{r3}, {0xffffffffffffffff, 0x178}], 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x24}) listen(r0, 0x4) r5 = fcntl$getown(r3, 0x9) getpgid(r5) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) connect$inet6(0xffffffffffffffff, &(0x7f0000174000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 06:03:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x6, r0, 0x1}) mq_getsetattr(r1, &(0x7f0000000080)={0x800, 0x62, 0xff, 0xfffffffffffffff7, 0x1f, 0x3f, 0x9a, 0x1}, &(0x7f0000000100)) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e800e53b0000150d000400ebffffff00d200019c", 0x29}], 0x1) r2 = memfd_create(&(0x7f00000000c0)="c86073809ed2bcdf2a3a13562300", 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x3) 2018/04/14 06:03:55 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3c, @rand_addr=0x101, 0x4e21, 0x0, 'sh\x00', 0x18, 0x7e04, 0x6f}, {@loopback=0x7f000001, 0x4e22, 0x0, 0x5, 0x7fff, 0x1}}, 0x44) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000880)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x9}, {0x0, 0x1, 0x0, [], 0x7ff}]}) 2018/04/14 06:03:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xa3, 0x20, 0x8b2}, &(0x7f0000000100)=0x18) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xdd32, 0x8, [0x7ff, 0x4, 0x2, 0x6d00, 0x9, 0x10000, 0x6, 0xff]}, 0x18) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 2018/04/14 06:03:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 238.796684] netlink: 268 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/14 06:03:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10002) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454dd, &(0x7f0000000140)=r1) [ 238.841954] kvm: apic: phys broadcast and lowest prio [ 238.858620] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 238.868142] netlink: 268 bytes leftover after parsing attributes in process `syz-executor4'. [ 238.900174] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/14 06:03:56 executing program 2: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) socket(0x0, 0x80005, 0xa5c) 2018/04/14 06:03:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x8202, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000004c0)=[@textreal={0x8, &(0x7f0000000480)="660f1a76880f01d1ff95065066f0814afb6d0a0f0f0f3066b9800000c00f326635010000000f302e0b7b5f36dbbf18ec2e0f35660fe0f0", 0x37}], 0x1, 0x4, &(0x7f0000000500)=[@dstype3={0x7, 0x4}], 0x1) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @random="f26e03382ff7", 'rose0\x00'}}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x3, &(0x7f0000000380)=[{&(0x7f0000000140)="8817797f044bcfc11643e67d0a6d543b046f0ba8585a85330566c2b5984c4fe78b2126c560ce5b0eceabdc5894f3cfd36eaae5a3008e4b4117e12f4df0c852a031f47b0144f8ce31aea12c870676312290b976be", 0x54, 0x841}, {&(0x7f00000001c0)="c471d287d4f45794d8f09248a6acc372a21954a9a4ffd03947e7042631e2e321b7edcea43917f9971f40eb4c5cde29fab0282e4e7085807b1de7a1b2171bc8608aa22f7447728277c2f112f560de1f6d11aac07cbc270ed326953e70fb92b28786848d6f1551221e5faff813ff4d30d49d2fbbceb5b23ad7026a9b7fcb97f0d7e1242bc82c21e1abe5990eb60bea2300ec732506cf933e6a48c0bde61f8cc5cdf85b91c1db026a7905e577", 0xab, 0x5}, {&(0x7f0000000280)="88808adb08e625846c396eddd28fa537fd597e3b2a9ca11bebbb7ba5009dd4259bb78c7dcff7c0661c7bf10ef0c48898c80ee85730a5627280f63e87477e2a0946ec44dfb0300bf0291d2cecd5e5c3a722afc4edaead13af59884312915a92f524b44363849595154a4e2c0fc3b260201ada81a4a868fe6b75c98b2682c40e54706972e4db2cc0a2a8bd1f8e3def33f8304b2861e1087f4862671eac5c77bf12abd783327a3634e31d866c28b8a2afc738d619bb8317b693fa12202cd0cf0455c96a", 0xc2, 0x5}], 0x880, &(0x7f00000000c0)={[{@creator={'creator', 0x3d, "37159d91"}, 0x2c}, {@uid={'uid', 0x3d, [0x7d, 0x8b754798960b1bad, 0x7a, 0x37, 0x78, 0x39]}, 0x2c}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 06:03:56 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f000037c000)=@ipv4_delroute={0x34, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x3, 0xff}, [@RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/04/14 06:03:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="c482b9a8b29a000000400f01f80f09c4a1785cfe64410f01cac74424002d000000c744240209000000ff2c2466b88c000f00d8c7442400956d0000c744240203000000c7442406000000000f01142466baf80cb82cf16b84ef66bafc0cb0b4ee48b88b540000000000000f23d00f21f835200000030f23f8", 0x78}], 0x1, 0x75, &(0x7f0000000080), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="660f3a0ace99660f3880a1440000000f00ddb9410a00000f328fc92895bc32070000000fae20c4e2e93cce0fd7d60fc76800660f3882999a89ae08", 0x3b}], 0x1, 0x0, &(0x7f0000000200), 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x280, 0x0) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 06:03:56 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x24, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41a2370b, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7cb9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x50}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xd0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000001c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/04/14 06:03:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5414, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}) 2018/04/14 06:03:56 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8001, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0xa1, 0x7fff, 0x20}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/04/14 06:03:56 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfb7e, 0x121000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/196) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r2}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000), 0x0, &(0x7f0000ec7000)}, 0x0) 2018/04/14 06:03:56 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x50800, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000880)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000008c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/14 06:03:56 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xd38) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000002, 0x40011, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000000380)="54f8133c202568214155b0fbe6dbe975b112d06fcb567d27c4bfbf8da88b389a22e630b8075e223c4784346ee4f9434236d0a34b1267d50ee0eb17ec63fcc455fffb39665a3477f14bd1d951557fad0a0ace5c43") r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20001) ioctl(r1, 0x40084146, &(0x7f000000cff3)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000240)=0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x82000, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r3, &(0x7f0000000200)={r1, r1, 0x20000}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000300)={&(0x7f0000000140)=[0x9, 0xa7f, 0x2], 0x3, 0x7, 0x4, 0x6, 0x1f, 0x5, {0xe8c, 0x4, 0x9, 0x1, 0x7fff, 0xf6, 0x1, 0x9, 0x7, 0x8001, 0xf6, 0x4e9b, 0x7fffffff, 0x1, "d92ef609050fcef7fe8aea0d3c6474236f69fedcc0755ccdb0abdb7c9aebe7f7"}}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) 2018/04/14 06:03:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000140)=0x10000, 0x4) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001340)={0x0, 0x4d}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0xfffffffffffffff9, 0x1, 0x7000000000000, 0x40, 0xe1f, 0x937, 0x1, 0x0, 0x101, 0x3f6, 0xff, 0xffffffffffff8001, 0x3, 0x400, 0x7fffffff]}, &(0x7f00000014c0)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001500)={0x1, [0x0]}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0xffff, 0xc73, 0x800, 0xfffffffffffffff7, 0x5, 0x645, 0x8000, 0x0, 0x52f2, 0x6f6, 0x7ff, 0x5, 0x8000, 0x4, 0xffffffff]}, &(0x7f0000001680)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001ac0)={0x0, 0x5b, "a129a87c21328f79f5f77481a17ae5767f2d62026aa7bbc0730c12e008c001f0df1fdf8ab19e979caf1facea5efca393d96e1766ee87f92b48465b890e75fc3771ae7db232a9180f22190e44f644a21538183e8fd98d74e1ecd145"}, &(0x7f0000001b40)=0x63) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001b80)=@sack_info={0x0, 0x1800000, 0x1ff}, &(0x7f0000001bc0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001c00)={0x0, 0x70, "616497008c22f0ab382f4c527d6c168dd944eb72975bf3ad403c814a0ba6ffabbe8bccfe3fa9c93e4d7f74f82110ee4a06f402b1a54bc2877fd77285d943fc7c2f1d539d56561f0307c28ef4027eb31c8dd850f3a00ca84a5db9591b7ad5642a51c98d943fac38642009948e1b678b9e"}, &(0x7f0000001c80)=0x78) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001cc0)={0x0, 0x9}, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001d40)={0x3, 0x8, 0xd799, 0x2, 0x0}, &(0x7f0000001d80)=0x10) sendmmsg$inet_sctp(r3, &(0x7f0000001f00)=[{&(0x7f0000000100)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="16ba81613c6313bec74bc7", 0xb}, {&(0x7f0000000240)="2a95ac9c50430879929a36b486cdbcbf2376cdc693e61012290958bf753dbc56b70577a7c7f3677ccbca4e96da0a6a38f6a3b8e3e2e2", 0x36}], 0x2, &(0x7f00000016c0)=[@init={0x18, 0x84, 0x0, {0x6, 0x10001, 0x1ff, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x702b, 0x3, 0x2, 0x79, 0xfffffffffffffffd, 0x6, 0x65, 0x100000000, r4}}, @init={0x18, 0x84, 0x0, {0xfd6, 0x10001, 0x401, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0xc, 0x8908, 0x1ff, 0x7ff, 0x1, 0x40, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x6, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x0, 0x0, 0x800, 0x8, 0xbdd, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x1ec0e52c, 0xbd79, 0x7, 0x66d36d9}}, @sndinfo={0x20, 0x84, 0x2, {0xd4, 0x8000, 0x8000, 0xd7f4, r8}}, @init={0x18, 0x84, 0x0, {0x7f, 0x800080000, 0x7, 0xff}}], 0x1b0, 0x40000}, {&(0x7f0000001880)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000001a80)=[{&(0x7f00000018c0)="c1c16caa2dc13c8e245a80b2787070fda8ecaac38544f40b4c375580122b5472c15f321d3c0cefd08c8dc5e1320553ccd920c7943ec0025657c8bc08002b5160dd39bc520bd625d79510807953f04fca51501d6223821d763ac458870077809609d487c6a0ae3ba306c70ccb60a5d082fa8c50fd7313a4b7876658a2e209a3811089b46a398cb184ae1f1472fd916c6068f3e01a0fe10c022055fdef864a2423e88940bd", 0xa4}, {&(0x7f0000001980)="d22509dfcc9cf26ce8e71d8bd78b39c0fcecfd21eb0b16526659ae3e9c9ee404231feaebcff84827727494413651dd15ee2568f1de5f93c5c1066912507ca58056d1e31e8a73", 0x46}, {&(0x7f0000001a00)="8f3f3a8acac814a602366fca6c50677121c9a0f6e5b35a095a580c6e39038365fad46fd2e9f42887c687dfe41a76e327e666df26c8b8fb6d0a018fb1d01c6bc0dcffe7056960ed345f66a57b9fb5936523cb17fe15bed7b21c083fd29c603b122f40f62c18ad0ede468189127aad2c592e1ac99ae372b8e12b3c", 0x7a}], 0x3, &(0x7f0000001dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7115, 0x8202, 0xffffffffffffffe0, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3ff, 0x800d, 0x7, 0x1, 0x8001, 0x2, 0x1f, r10}}, @init={0x18, 0x84, 0x0, {0x0, 0xc4d3, 0x4, 0xc2cf}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x200, 0x2, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x49e, 0x6, 0x1, 0x7ff, 0x3, 0xfe5e, 0x4, 0x8, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x55, 0x0, 0xd846, 0x80, r13}}], 0x120, 0x4040040}], 0x2, 0x40000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) write$sndseq(r3, &(0x7f00000001c0)=[{}], 0x30) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001f80)='./cgroup.net/syz1\x00', 0x1ff) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0xea8}, 0x1c) write$eventfd(r3, &(0x7f0000000040), 0xfe16) listen(r0, 0x0) 2018/04/14 06:03:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) r2 = socket(0xb, 0x8000b, 0x401) read(r0, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) setsockopt(r2, 0x2, 0xfffffffffffffffe, &(0x7f0000000100)="e5fd9c0abf06dd66c3b59fb140ca13fc18d2369840d8224666b933954c8dd7a50e198fb7e89a0db8cd82ad4a7eae0386b85dc90390d3555eecf6e405a52e22f974ae9464b8f0cb3b1efb74275be30942804d18b7e404ff20f9d66cb56f157e60f2881f8885f2a0eb7ebb42725617cd0cfc0910588635ecf6dd5a88eca4c2332e86d0b472aa412b846df9592a49ae340c4275aacc9a11523b6da7eb71f5039f166335dc47405fb2dfc6b5424efb747f71fc2d44dc743824b358b2b1f181808730731dcc8c25d3bac4d15662b6a00520e55a4f2629d204288adbb7d9d029c4b4aa2b7cc2e23e271204cf834d7885a8c88840b07a4d30c996", 0xf7) 2018/04/14 06:03:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000090ff0300000000000000000000000000"]) 2018/04/14 06:03:57 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3ff, 0x2100) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x1) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/14 06:03:57 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000fff)=0xfffffffffffff7b1, 0x8) pwrite64(r0, &(0x7f00000000c0)="5345a0212ec822a335d64adb3bca52bca403ec46efc1c2f611a6c11c2287d92190f90f127c3e2544e0e4d9bfea6f857fc02b7566fbb8af7c5401c04b04f1ed", 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="88850a00080014002700000035004000d4a71f0004003f00"], &(0x7f00000002c0)=0x1c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, &(0x7f0000000340)=0x4) r3 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7, 0x7e43}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x0, 0xf, 0xc2da, 0x3, 0x8, 0x6, 0x1, r4}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0xfffffff1) 2018/04/14 06:03:57 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb9c6, 0x200) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x4400003e, 0x7fffffff, 0x21}) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000100), 0x0) 2018/04/14 06:03:57 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getpgrp(r3) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000480)={{0x3b, 0x0, 0x1f, 0xce, "296c3baa0eb8b5fc434edc53610f1b1ca9be1d093766fec59fabc5b067ba9886c80eada6e76c5e96211a7346", 0x800}, 0x0, 0x0, 0x100000001, r6, 0x60c6, 0x5, "cee395e2b36fc82c863648cc803b6bb4d92efec9ee4cbac8442be4a9f7901a6998105bea036571ae956e55a124ec3d87434aeb4f7f3e065467d936969c0f6dbc", &(0x7f0000000100)='user\x00', 0x5, [], [0xfff, 0x0, 0x8, 0x800]}) keyctl$link(0x8, r4, r1) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000280)={'filter\x00'}, &(0x7f00000001c0)=0x78) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r7, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) 2018/04/14 06:03:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0xf15, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x244200, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x9, 0xfff}) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) accept4$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80800) [ 240.110871] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 240.119497] IPv6: NLM_F_CREATE should be specified when creating new route [ 240.140593] IPv6: Can't replace route, no match found 2018/04/14 06:03:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 240.197608] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 06:03:57 executing program 1: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@get={0xf0, 0x13, 0x302, 0x70bd2c, 0x25dfdbfe, {{'drbg_nopr_sha1\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0xfffffffffffffffa}, {0x8, 0x1, 0x92}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/04/14 06:03:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf22, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xa0000008}) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000740)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b400000009000005", 0x58}], 0x1) [ 240.290462] IPv6: Can't replace route, no match found 2018/04/14 06:03:57 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cmdline\x00') setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000140)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000200)=@in6, &(0x7f0000000280)=0x80) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xffffffff, 0x4) sendmsg$key(r2, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYBLOB='v'], 0x1}, 0x1}, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) 2018/04/14 06:03:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x400}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffff81, 0xc9, 0x116d, 0x1f, 0x5}, &(0x7f0000000300)=0x98) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x500) getsockname$netlink(r3, &(0x7f0000000100), &(0x7f0000000140)=0xc) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000004000)) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000dfe0)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000040)=""/95) 2018/04/14 06:03:57 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt(r1, 0x3d, 0x0, &(0x7f00000000c0), 0xfffffffffffffe50) 2018/04/14 06:03:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="2664f30fbc790766b9930300000f320f01d10f07f21298cab466b8840900000f23c80f21f866350c0090000f23f80fae2d660f06f36f66b9210a000066b8f5ffffff66baff7f00000f30", 0x4a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x6) 2018/04/14 06:03:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000200)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x8, 0x7, 0x1, 0x1}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7f}, 0x8) 2018/04/14 06:03:57 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000200), 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x10022) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x812e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) 2018/04/14 06:03:57 executing program 2: r0 = socket(0x1e, 0x1000000000005, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x907, 0x10000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0xffffffffffffff6c}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x460, 0x238, 0x238, 0x238, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000380), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x10}, @empty, 0xffffffff, 0x0, @mac, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x401, 0x2, 0x6, 0x4, 0x699, 0x61a2, 'dummy0\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x0, 0x73}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x8, 0x6, 0x5, 0x2}}}, {{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @mac=@random="53b34240ae6c", {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x36, 0x8, 0x7f, 0x7, 0x400000, 0x0, 'gre0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x208}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x800, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0x0, 0x7, 0x9}) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f000016cf61)}, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x9ff, 0x2, &(0x7f0000000340)=[{&(0x7f0000000200)="323598d1ac3345074dff81829f222681f976f194d70b30bf96ed0c", 0x1b, 0x8}, {&(0x7f0000000240)="93e330b90e081a873eb32fd98e998888a08161b991d4be5b8be3a63f89d529a4ca5c11d1c826f7b20136f089c2f2e9436d37607efd090075a5ff352e8e06f9679ad569e3e3878e8394faaa1420c801989e70cea9cf1daf51674c73528b5f12a686ba982e5c320c9b9f7c9dca7e4b8e9d6ff12d6e254e126be19d09f0ab04bccd079b2505c324ed875ccd44f151ea21959bdf3d42ebee2ed4da2faf8e282bf5d16552159556cbff129d386114328441eed646eb8e2c98c016ffe7bced15432c8530250b5b", 0xc4, 0x1f}], 0x4000, &(0x7f0000000440)=ANY=[@ANYBLOB="6e6f757569642c7377616c6c6f632c6c7d756f74612c71758174612c62696f73697a653d3518332c6e6f61747472322c6e6f7265636f766572792c7009ea627461e500f830875b6127b477652511f8ca91d1e48cba9c6e7e1e99e8303c4e61148b29731f3da32be8eb8b6887edb698100b159aa7b79abd6ce82be18806a4fb6d3314c7db31baa846b83482e874e0fa2818"]) rt_sigpending(&(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0xb0a0, 0x4) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/04/14 06:03:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-generic)\x00'}, 0x58) io_setup(0x1000, &(0x7f0000000080)=0x0) io_destroy(r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x7530}}) 2018/04/14 06:03:57 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x800) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x80000001, 0x5, 0x0, 0x100000001}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) r3 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x240, 0x141) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000b40)={&(0x7f0000000040)={0x10}, 0x5, &(0x7f0000000b00)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b8000000190001020000000000000000000000000000000000000000000000017f00000100000000000000000000000000000000000000000200202000000000cfb0b8b43967cfa6dc236385415aee61c647cd7171e091b5d9d28f7a6cc0556e20090000", @ANYRES32=0x0, @ANYRES64=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/04/14 06:03:57 executing program 1: getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)=""/17, 0x11) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="c14118b82a42b66ef340a08ce61736aa6273a34f724ec83bc1e0356f7482ae8e2d0df3544e5ae89983eec2f194c9d855c6d566ff9afa78323a671204487551b3a2f64ff96e8f6ef9efe85a33eb297317b836681e71885ad43a7e27febc48c8f299ccd849c7e0b251b12811de9ef2299cd6996e11d7cf657658b869dd168212e01c87db4c79284b1bccb8344db95b34a67d77852f654935fa3e3aed0a1d31ee711761f46e58e90179", 0xa8}], 0x1, 0x9) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=ANY=[@ANYBLOB="1763044021000000"], 0x0, 0x0, &(0x7f00004ec000)}) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x0) 2018/04/14 06:03:57 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x100000000, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x20000000000001, &(0x7f0000000040)=""/188, &(0x7f0000000000)=0x4509630b) [ 240.801010] binder: release 18690:18695 transaction 55 out, still active [ 240.808327] binder: unexpected work type, 4, not freed [ 240.813686] binder: undelivered TRANSACTION_COMPLETE [ 240.870784] binder: 18690:18695 unknown command 1074029335 [ 240.888622] binder: 18690:18695 ioctl c0306201 201eafd0 returned -22 [ 240.919674] binder_alloc: binder_alloc_mmap_handler: 18690 20000000-20002000 already mapped failed -16 [ 240.931198] binder: BINDER_SET_CONTEXT_MGR already set [ 240.950172] binder: 18690:18695 ioctl 40046207 0 returned -16 [ 240.977111] binder_alloc: 18690: binder_alloc_buf, no vma [ 240.982787] binder: 18690:18728 transaction failed 29189/-3, size 40-8 line 2963 [ 241.013386] binder: 18690:18735 unknown command 1074029335 [ 241.024848] binder: 18690:18735 ioctl c0306201 201eafd0 returned -22 2018/04/14 06:03:58 executing program 3: 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(0x1c, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/216, &(0x7f0000000140)=0xd8) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000000000000000008bcf00000000bbccba7b1bb2fe7b1962f4ba400000000000"]) 2018/04/14 06:03:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '{eth0+/system\x00'}) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00000001c0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0x28}, 0x0) 2018/04/14 06:03:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x4b564d03, 0x0, 0x9}]}) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x10000) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/14 06:03:58 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/04/14 06:03:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/04/14 06:03:58 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000040)=""/39, 0x27}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000000300)=""/201, 0xc9}, {&(0x7f0000000400)=""/228, 0xe4}, {&(0x7f0000000500)=""/64, 0x40}, {&(0x7f0000000540)=""/188, 0xbc}, {&(0x7f0000000600)=""/151, 0x97}, {&(0x7f00000006c0)=""/54, 0x36}], 0xa) futex(&(0x7f00000007c0)=0x2, 0x9, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x2, 0x2) 2018/04/14 06:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f8accd7a1ddac5cc1e81f5d5e466552436edb2a98c12c5a9a6eb1b6e96fca337b2b330ff3f411d0e41394625b5d6f7e0742dcbb057c1fdf731b20fdac934308e604379ed7c1672c0c619edf69d3724f6f0ca1c0b05314e2d", 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) 2018/04/14 06:03:58 executing program 4: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r0, 0x4, 0x0, 0x34a485f9) [ 241.057971] binder: send failed reply for transaction 55, target dead [ 241.064831] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/14 06:03:58 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) write$tun(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x11b3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) connect$pppoe(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0, {0xfffffffffffffffd, @random="2f364d8b8b40", 'ip6tnl0\x00'}}, 0xffffffffffffffbb) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/14 06:03:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x2, 0x392, &(0x7f00000000c0)}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) close(r1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x10000) 2018/04/14 06:03:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x2b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) bind$unix(r1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = shmget(0x1, 0x3000, 0x400, &(0x7f0000001000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x9}, 0xf3, [0x80000000, 0x7, 0x2, 0x3, 0x6, 0x5, 0x32, 0x8]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) fallocate(r0, 0x2, 0xd4, 0x97) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000001140)='systemcpusetnodevppp0\x00') r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240000, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) 2018/04/14 06:03:58 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0x7}, 0x0, 0x8) r0 = gettid() r1 = dup(0xffffffffffffffff) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000001c0)=""/189, 0xbd) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x90) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x80000001, 0x101002) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x1, r0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0x4, 0x18, [0x2, 0x3, 0x1f, 0x5, 0x1b67, 0xffffffff]}) tkill(r0, 0x800003e) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/14 06:03:58 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000700)={0x0, 0x101}, &(0x7f0000000740)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000007c0)={@loopback}, &(0x7f0000000800)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)={r1, 0xe3, 0x7, [0x1, 0x5, 0x210, 0x9, 0x81, 0x0, 0x7f]}, 0x16) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x40) sendmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000080)=@ax25={0x3, {"d98dc7e12200bb"}, 0x3}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000180)="2c68182f591f3a5e0893999cc9cd6374df39d988c84f16aed45b914a59017827f0d8818337565148255f45a766cfd3baf319a61b03f1975aadd59c2511f16de112be8ada785607ce35f7f07220c8e7a3b09b5204205474d1c34e086b8194092f544ffec3f91d42ec287c2264a54ee9d3e64816f8c8ede0b6e369176ae32f1c175882095d100f301f262d0aa5ac9b099e925b031b48d106f582c526eebab580779afa9969f9fb27b68080f9faaf8c058e372d704528b494dc5b700ac6f37ab16fd36eedf3b4ba8adcd7c7a4a5d04b522e1df061a0d179228c16", 0xd9}, {&(0x7f0000000280)="e1d4858ad844816017403c1485a3e77c04cf8eff1ed575d82c7af4495036cdf6237b588e4568a38c64964eff1cca29b4523ba8524249f617556dfdb12e50a537eebcfa9a935f9b9e5c1a73240f2445009b98bb6dc63c2fa29b2c12e16fdb652c8f772516418fffcdf5926dd0ee40c781c0a9cd1f39a6802b702e69936433dd614df7fc1801e910b0dea8631b28200ee087a3553f418fa9bd32710c6d585694189f", 0xa1}, {&(0x7f0000000340)="3e17331289459911f5f535e6f32fb53348cc8fb7bb3a20fe5f4e4faedf4d0c8f202e8a9bc3a812c59394b2e854cd8b5cc4257ee1049c0a06652af24a35e0a14fd49d4c3e37956987fa42c11a9afe90ac9c04fa394cb22df52621d59c3ea9dec367ddfa685f77f379b1d448c12d1e9ce6d641c4ee8f230d165636da52faa819998ca4eb2d6275eaabf8056db3c2399f76e745d72edda88a8e7d2f510bf9f18fa1d3bcfe7b9353842afd08826c7170cf778b0bbc6a12feb4bf8a68ca", 0xbb}, {&(0x7f0000000100)="516b4607a6ad86f62e1547c34c2d080a507bd7bf2f45698c95d7b46d8b763021474b26a64ca2beaf", 0x28}, {&(0x7f0000000400)="68c79bf8cc7a2a1a5a70f83bc298782dbe12f083b25939891b7d301a102df588c35492b79b3c7f6e4e753130da2d8c37316ca3cad10c042022155a8a1991339128cc95454021ff15f332d1c9dca0e3fd869757e3ba53d662958b18747da4feba4df28da615afda2e8b23bbe56337ff834a3dddacd8857d2eadc4f58603965cc15d144c4fe041eb45e762fa39fd84a7", 0x8f}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f00000005c0)="3eb75a21ab64fa2e2e4d7a6615ec96fca6966cdc8e221dee3c3b449742dd5241fa628f8360c022ebb4eef909bd740209f1dc1224c2496f10760a635154e0f30077", 0x41}], 0x7, 0x0, 0x0, 0x800}, 0x800) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 241.279918] QAT: Stopping all acceleration devices. 2018/04/14 06:03:58 executing program 6: syz_emit_ethernet(0x13e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, 'C{Q', 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "6199a5532890f72e5ba8f3ecb6f58da12ee4f135e28db11e2f5c0354e5edaecd9d8db1ab78b91c9cf67080204fb9ae1cebda7607ee99cb146946d4c9601b69ea3a1480405eacbf822ef04d103433d535bcc3fd96d90babcfd9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "0bf90068e9fc9dbb207879222f98d2282f89c91c9468f1cb4b5078117b33fe33903ae9b4aca3400cbd55a6"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "27a7dadcd8870fabf40b8c31b4c2b320a8d2e8ad03b2877f08cc91ef48040d516317773ac8495d740d11fd0f06f19429f9d88b54826f7b2239ce4aa6ff37fc6a"}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20081) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x18440, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000200)={0x1, &(0x7f0000000180), 0x8, r1, 0x4}) 2018/04/14 06:03:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='attr\x00') sched_rr_get_interval(r1, &(0x7f0000000100)) sendfile(r2, r0, &(0x7f0000000140)=0x9000000, 0x7a000000000000) [ 241.311854] QAT: Invalid ioctl [ 241.347923] QAT: Stopping all acceleration devices. 2018/04/14 06:03:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4200, 0x0) read$eventfd(r3, &(0x7f0000000080), 0x8) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000400)={0x2, 0x0, [{0x1, 0x0, 0x0, 0xb0}, {0x7, 0x0, 0x0, 0x7ff}]}) r5 = semget$private(0x0, 0x0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000440)=0x0) r8 = getuid() fstat(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000500)={{0x0, r6, r7, r8, r9, 0x0, 0x3}, 0xffff, 0x6, 0x2}) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000200)=0x4, 0x2) io_setup(0x9, &(0x7f00000000c0)=0x0) io_cancel(r10, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4, r4, &(0x7f0000000100)="7792c224f6209a8fd321cf", 0xb, 0x8d24, 0x0, 0x1, r3}, &(0x7f00000001c0)) 2018/04/14 06:03:58 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) shutdown(r1, 0x0) accept4(r2, 0x0, &(0x7f0000000080), 0x80800) [ 241.371957] QAT: Invalid ioctl 2018/04/14 06:03:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x8, &(0x7f00000000c0)=[0x71, 0x1f, 0x4, 0x8001, 0x0, 0x4, 0x2, 0x715], &(0x7f0000000100)=[0x9, 0x401, 0x0], 0x1, 0x7, 0x1, &(0x7f0000000140)=[0x4, 0x3, 0x2, 0x8, 0xbc4, 0x10000, 0x8d00], &(0x7f0000000180)=[0x81]}) 2018/04/14 06:03:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r3 = gettid() socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3) readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0) socket$key(0xf, 0x3, 0x2) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={r8, 0x6, 0x30}, &(0x7f0000000240)=0xc) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r9}, 0x14) 2018/04/14 06:03:59 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x511000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)="ccff3bcabd0533e00be66400bdfd5d014b2ab26dffc71d03923935e2b45034d103b6b661985201506bb084b074"}, 0x10) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40) inotify_rm_watch(r0, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000240)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/14 06:03:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8000000004) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x2, 0x6, 0x7, 0x0, 0x6, 0x80000000, 0x4, 0x1, 0x7, 0x80000001, 0x120000, 0x80000000, 0x1ff, 0x10001, 0x217]}, &(0x7f00000000c0)=0x100) 2018/04/14 06:03:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xbc45ba9486e77c49) sendto$inet(r0, &(0x7f0000000380)="0ad7b36413bbdaa250f70afb59dfc399ccc38f0e14ad0b84f0ceae34ae45ba54cddc8defe0f2379d7c40e82705cdcc78d6d56112debb3953803b98ba83399fb10372241552", 0x45, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000008880)=[{{&(0x7f0000000080)=@hci={0x1f}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)="e16109dd798cfe374cfb250e1f247866c00c79a3422bb8ec60f6fe0ae4158d390070ed44226e5167429ef12b397109ba79c015477a998511e6184b533071c2dceb08e34f3a4e02837006b0825eb2d83a8377fba89132b8de8ee954e3deacf3f306dbb3a991b7e6b1bed8eb46e438d7bb6d25cdf68042effdaf08f5a4eb3ea3afb0243af9d73650964a6c7eb8bef5585eb33d47def8f6b0003ba8ff5975d1780eec34a1eec1a706379fe0cae7a2ee2e8e35b8fe874dd92bc88e9ff6f67b13c19fcd92a1a4a1c7bd5333327931fac29a38a26fb16ffefc596746d884fafc948b94b10d14352d28", 0xe6}, {&(0x7f00000004c0)="b195ce666df0f81c3a2bc88fff125d624afb1ea4e0aeaa9c8370e010e44a3ca4b74784ca174554369109e02e", 0x2c}], 0x2, &(0x7f0000000580)}, 0x3}, {{&(0x7f0000000d00)=@hci={0x1f}, 0x80, &(0x7f0000001000), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x40) 2018/04/14 06:03:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockname$packet(r1, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002140)=0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000021c0)={'eal\x00\x00\x00\x00\x00\x00\n\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000140)={'vcan0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000040000000000000000000000000100000000000000000000000400000000000000000000000000000"]}) recvmmsg(r0, &(0x7f0000001f80)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000200)=""/186, 0xba}, {&(0x7f0000000180)=""/38, 0x26}], 0x4, 0x0, 0x0, 0x5}, 0x115}, {{&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f0000000440)=""/16, 0x10}], 0x2, &(0x7f00000004c0)=""/153, 0x99, 0x101}, 0xf182}, {{&(0x7f0000000580)=@ipx, 0x80, &(0x7f0000000880)=[{&(0x7f0000000600)=""/92, 0x5c}, {&(0x7f0000000680)=""/87, 0x57}, {&(0x7f0000000700)=""/213, 0xd5}, {&(0x7f0000000800)=""/105, 0x69}], 0x4, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f00000008c0)=@ipx, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000940)=""/95, 0x5f}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/16, 0x10}], 0x3, &(0x7f0000001a40)=""/157, 0x9d, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001b00)=""/234, 0xea}, {&(0x7f0000001c00)=""/193, 0xc1}, {&(0x7f0000001d00)=""/138, 0x8a}, {&(0x7f0000001dc0)=""/90, 0x5a}], 0x4, &(0x7f0000001e80)=""/242, 0xf2, 0x2}, 0x2fc8}], 0x5, 0x0, &(0x7f00000020c0)) 2018/04/14 06:03:59 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000140)=ANY=[@ANYBLOB="35050601000000000000000000e6ffffff0700810009f69ca481125b2b39182b37ac22c52c3a7c3f0843c6a20700133fc06d89abbd3435cc6f6715c56c116a94b1f96f5087901f0d5100e3f7adde33521dcba7648b2b9225e3470e967898159c1d4ac86c084c5aee9c9d75272a2b27374a6ed2b723fd8a99cea2b0818c4a91935ab819cd474091d3f122"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x7, 0x3, 0x0, 0x0, @msi={0x2, 0x0, 0x7}}]}) 2018/04/14 06:03:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r2 = gettid() wait4(r2, &(0x7f0000000000), 0x80000000, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) socket$key(0xf, 0x3, 0x2) 2018/04/14 06:03:59 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x41007701, 0x910000) r3 = dup(r1) connect$pppoe(r3, &(0x7f0000002f40)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e) 2018/04/14 06:03:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) sysinfo(&(0x7f0000000040)=""/6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/14 06:03:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x3d, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000001dc0)=@ipv6_newroute={0x34, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x4, 0x8}]}, 0x34}, 0x1}, 0x0) 2018/04/14 06:03:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe2, 0x80000) fchmod(r0, 0x100) socket$key(0xf, 0x3, 0x2) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd2d, 0x25dfdbfb, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) close(r0) 2018/04/14 06:03:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x8, 0xf, @fd}]}, 0x205}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x2, 0x3, 0x5, 0x7fff, 0x2, 0xfffffffffffffffd}) 2018/04/14 06:03:59 executing program 4: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6d6f756e74a9937f2f70a3e97300") r2 = epoll_create(0x6) poll(&(0x7f0000f59fc8)=[{r2}], 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/14 06:03:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYBLOB="f36100f6d7f822ef1cc1f9a615e460555a76fc4405356cd04ecb2b73a87331cc9ee6e51eb0e5a0009875825993061dab13f58bbeefc0977f233376b2c0e9af030310866dc6bdd430d4a63505f0080b6cb0f9132a4211a81d79fc5729072bb1df8e74ac0a4dbe7af4724d3fcc3b026979abb795d580dd9544ab32a7ea9fee3ad3a943dba0cdf2a9633940b3559fda2a50809289b1e9ce7e4beabb939f44c2c7e331787ce991a16aa3d7165e18f803e5c2aee352a8fb6921fa5aed1c837766498a187905c94393d08619a030c379f3a4a33d8c1b64783b9c36f32273f17ea22fa46c3b86aa1e53"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000480)={0x4, 0x9, 0xfffffffffffffffd, 0x4, 0x6}) r6 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r6, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x0, 0x100, 0x9, 0x5}, {0x1000, 0x7, 0x7ff, 0xbf8}, {0x800, 0x10001, 0x7, 0x5}]}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000180)='./file0\x00', 0xf017, 0x5, &(0x7f00000003c0)=[{&(0x7f00000001c0)="996aa97417e7d5722b9d18d3511d1f41e898f21e8f64acb17cea671c1541ef6766547f1e339477729aa0937fe707a406a54b5cd897d4f39a8c5365129431e99931d3a467d1e4e5fc74c53b41a3efaf2ab4c26347103b633c36ac1d17bb2c6f8474ed7173370f08684bfd0f51cda89e16cb3448d11614e7ea8ace71202ed347a03f80f57201aa1c09291d5e6db78cc9a2e92ca3e2fb012a6a868bfb3ab356fc164a14fa0fd579a64a6310675c4cf7a65a94866e70503fc4b9ff390fa5223197f0340a7a2baf4977184572bd1163", 0xcd, 0x1}, {&(0x7f00000002c0)="1d313e363c0b2057000c80518b354149ae5934b11e1f3a83877592a1b8efcfc377ecc4669e188fd9efddfc490e", 0x2d, 0x5c}, {&(0x7f0000000340)="2ae02f0c52db2c9e668199f60a296e5e59457b8ee54054a363fa064e85ab37b2bae3604dbc1c8285c9be9356939aebae2659a128829fe1ed6c4e540d30ba873528bb69227342ca7daffdc1b6f52dd627d2bc8919780723618fdd65ea00305ab8", 0x60, 0x7}, {&(0x7f0000000580)="bb619f1b0049d5b10e37187ee7ca4cd6c97e6547105832f52cc31596d604ca28146c4ca6cac3a8133adc2d3837ebbd57032da5905e1174eb309f78f1d7eb7af3061530051407c8d32e5b074f4de79997e89b794ac45355f30e67e55b923015e04814e3a838ddf40f5777e02d45a4724645c4bcce7d356015b21e24a8038844f78df88636c12477db6bcabded64ed746c825206", 0x93, 0x1}, {&(0x7f0000000640)="13a145765c44d0a3ac546a0cb48fde2459a63e09981222fc4e31575b3c89490a42e109122f75f8be20b7487ec371d0fc86751ea051be9c6aa639cc19710531363b5184cb76e7be52296c076f0eb09f6e95524d412bf00dad74f2c7e5972921caeefa23daa95b60a0157f1f41119c7d1ac2d4b733eb88e7e73a80d3af77bc6f52a2b600858cd0f2222657fc1c03f2be4991d6a9c8bf9efcfcb9d31e8bb0bf1cd9761ed027e716721a6675b6ccc14eab974e", 0xb1, 0x7}], 0x10000, 0x0) 2018/04/14 06:03:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a40)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0xffffffff, 0x401}}, 0x48) 2018/04/14 06:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6a0, 0x80) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0xa6d, 0x80000001, 0x9, 0x9, 0x100000001, 0x5}) [ 242.833878] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/14 06:03:59 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) shutdown(r1, 0x1) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000040)=0x2, 0x4) r2 = geteuid() setfsuid(r2) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5c4fed60e5ada81b"], &(0x7f00000002c0)) 2018/04/14 06:03:59 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x40000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000140)={0x100000000000000, 0x1, 0x5, 0x4, 0xe}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f00000000c0)={'veth1_to_bridge\x00', @ifru_settings={0x9, 0x7, @cisco=&(0x7f0000000080)={0x5, 0x56}}}}) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_dump}) 2018/04/14 06:03:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x3, 0xfffffffffffffffb, 0xffff) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) 2018/04/14 06:04:00 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0xb, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) close(r0) 2018/04/14 06:04:00 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14a12ba715c5ca9f84998f3308b000b073684883"], 0x14}, 0x1}, 0x0) 2018/04/14 06:04:00 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000001, 0x44) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x10000, 0x20, 0x4}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4100, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0xffffffffffffff88) 2018/04/14 06:04:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) ustat(0x4, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x101000, 0x0) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x1c0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002700)="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", 0x1046}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/14 06:04:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0xc8}) r1 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000140)={0x6, 0x1, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={r5, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000440)={r2, r4}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0xac, 0x1, 0x7}, 0x8, 0x200}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000000300)={0x9, 0x3f, 0x800, 'queue0\x00', 0x10001}) getsockopt$bt_hci(r6, 0x0, 0x1, &(0x7f0000000240)=""/9, &(0x7f0000000280)=0x9) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fchown(r6, 0x0, r7) 2018/04/14 06:04:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x24100, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) read(r0, &(0x7f0000000080)=""/171, 0xab) 2018/04/14 06:04:00 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5e, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x1, 0x7, 0x0, 'queue0\x00', 0x2}) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00000003c0)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000400)=""/60, &(0x7f0000000440)=0x3c) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000001c0)={{0x5000, 0x1, 0x8, 0x2, 0xffffffffffffff80, 0xfffffffffffffffa, 0x7, 0xff, 0x9, 0x800, 0x1, 0xffff}, {0x6004, 0x10000, 0x1a, 0x8, 0x1ff, 0x1, 0x9, 0x10001, 0x7fc00, 0x8, 0x8d4, 0x6c07}, {0x116001, 0x100000, 0x0, 0x9, 0x0, 0x7, 0xaea5, 0x5, 0x8, 0x5, 0x4800000, 0x1c5}, {0x5000, 0xd000, 0x0, 0xd8, 0x8, 0x4, 0x7, 0x7, 0x5, 0x7fff, 0x7, 0x3}, {0x6002, 0x1000, 0x10, 0x20, 0x9, 0x6, 0xd2, 0x4, 0x1, 0x1, 0x2, 0xfffffffffffffffc}, {0x6000, 0xd000, 0xd, 0xffff, 0x6, 0x101, 0x40, 0x6000000, 0x5, 0x0, 0x3ff, 0x8}, {0x4004, 0x7000, 0xf, 0x4, 0x125, 0x10001, 0x1, 0xffff, 0x80, 0xcb70, 0x8, 0x7fffffff}, {0x1000, 0x4, 0xb, 0x7, 0x8001, 0x3, 0x7, 0x1, 0x10001, 0x80000001, 0x8, 0x6}, {0xf000, 0x7003}, {0x3004, 0x1000}, 0x60040000, 0x0, 0x0, 0x20, 0x3, 0x800, 0x0, [0x1ff, 0x200, 0x2, 0x5]}) read(r2, &(0x7f0000000140)=""/99, 0x63) 2018/04/14 06:04:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000690ffc)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x185dada4, 0x80) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffcf1, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/14 06:04:00 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000013c0)=""/33) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) bind$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x8000, 0x7, 0xf13a, r2}, 0x10) 2018/04/14 06:04:00 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x8, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) io_setup(0x9e, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)={0x0, 0x989680}) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/04/14 06:04:00 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/40, &(0x7f0000000080)=0x28) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x100, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/04/14 06:04:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000100)={0x1, {&(0x7f0000000280)=""/231, 0xfffffffffffffe05, &(0x7f0000000400)=""/195, 0xfffffffffffffffc, 0x2}}, 0x68) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) 2018/04/14 06:04:00 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x7, 0x9, 0xfffffffffffffff7, 0x0, 0x7fff, 0xffffffffffffffff, 0x10001}, 0x1c) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r2 = socket(0x1f, 0x4, 0x5) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x80000) fcntl$setpipe(r1, 0x407, 0x3) 2018/04/14 06:04:01 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="06000000000000000a004e2274010000fe8000000000000000000000000000aa040000000000000000000000000000000000001700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e23400000000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2301000000fe800000000000000af9ffffffffffffb984000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) syz_emit_ethernet(0x34, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6bf1695bffd7", [], {@generic={0x8906, "b575174e1876dc741d87f2998eebc120b67291110373d675a41011b8e8fa9dbbbda36e4b60b7"}}}, &(0x7f0000000280)) 2018/04/14 06:04:01 executing program 4: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r5 = dup2(r1, r4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x0, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) fallocate(r1, 0x1, 0x9, 0x100000000006) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0xea5) r6 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r6, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getdents64(r6, &(0x7f0000000140)=""/184, 0xb8) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000840)=ANY=[@ANYBLOB="000000000000000081000000000000000700000001000000020000000000000000000000000000000800000000000000000000000200000000000000000003000000000000000000800000000000000005000000000600000200000000000000000000000000000000000000000000000000fe9cbf21a3da724aa0757ffadec25d7c2048f45b944c401190219752dc05008e080000000000000000000000000000000000000000000089af33e4982cc5c71103b2b8543a680fc89d6e6c2939"]) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x8, 0x4) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000400)={0x1, &(0x7f0000000300)=[{}]}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000800)) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/04/14 06:04:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff80000001, 0xa4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x7) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) 2018/04/14 06:04:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8206, 0xae, 0x7f}, &(0x7f0000000180)=0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) accept$packet(0xffffffffffffffff, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007000)=0x14) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007040)={{{@in=@local, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000007140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e22, 0x0, 0x0, 0xa0, 0xa0}, {0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r3 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r3, 0x6, &(0x7f0000000000)={0x28, 0x1, 0x0, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 06:04:01 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x8, 0xffff, 0x7, 0x96e2, 0x0, 0x2, 0x4000, 0x2, 0x218, 0x0, 0x58, 0x8, 0xff, 0x6, 0x0, 0xdb77, 0x7, 0x40004000000000, 0x81d1, 0x7, 0x8, 0x10000, 0x80000000, 0x5cdd, 0x100000001, 0x10001, 0x8000, 0x5, 0x79b7, 0x2000000, 0x8, 0x0, 0x5, 0x800, 0x9, 0x6, 0x0, 0x81, 0x4, @perf_config_ext={0x24d6, 0x8000000000}, 0x6844, 0x3f, 0x7, 0x2, 0x98, 0x2171d1f7, 0x2}, r2, 0xc, r1, 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000640)) 2018/04/14 06:04:01 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="ff16ffffffffaaaaaaaaaabb8100000008002500001c0000000000536004385fdb0e7f1414bb0000000000089078"], &(0x7f0000000000)) 2018/04/14 06:04:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 06:04:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) uselib(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x82dd, 0x4, 0x40, 0x3, 0x10001, 0x9, 0x12cc059d, r4}, 0x20) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) write$cgroup_pid(r3, &(0x7f0000000000)=ANY=[], 0x0) 2018/04/14 06:04:01 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)={0x1, 0x0, [{0x1, 0x6b, &(0x7f0000000040)=""/107}]}) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) ioctl(r2, 0x40084149, &(0x7f0000000100)) 2018/04/14 06:04:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) [ 245.008151] kvm: pic: single mode not supported 2018/04/14 06:04:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)={0x20, 0x4, 0x40000000008, 0x1, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = socket(0x2, 0xa, 0x3) r2 = getpgrp(0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000080)={&(0x7f00000001c0)=""/204, 0xcc}) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="6718", 0x2, 0x4000000, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = getpgrp(0x0) ioprio_set$pid(0x1, r4, 0x2) [ 245.008171] kvm: pic: level sensitive irq not supported [ 245.035652] kvm: pic: single mode not supported 2018/04/14 06:04:02 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x0, 0x40) semop(r0, &(0x7f0000000000)=[{0x7, 0x3, 0x1800}, {0x1, 0x9, 0x800}], 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x444982, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="f76370c33d0331c7cc66a25ea834b78505fdb69a0e129d971959bafe693381bc266381123f68054c63a49ad62553ce93e722") semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/04/14 06:04:02 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) 2018/04/14 06:04:02 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffff7) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/14 06:04:02 executing program 2: r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x100000002000, 0x105002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) r2 = inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x84) inotify_rm_watch(r0, r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) get_robust_list(r3, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() inotify_add_watch(r0, &(0x7f0000000c40)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x7}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x5, 0x138, [0x20000c80, 0x0, 0x0, 0x20000d7c, 0x20000e48], 0x0, &(0x7f0000000700), &(0x7f0000000c80)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x8884, 'ipddp0\x00', 'syzkaller0\x00', 'irlan0\x00', 'rose0\x00', @random="ba3e829a1b42", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x1b0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x1e, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7, 0x1, 0x4, 0xfffffffffffffffd, 0x7ff}, &(0x7f0000000a40)=0x98) sendmsg(r1, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x20, 0x3, 0x100000000, 0x0, 0x1, 0x7}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000a80)="01d5787b670b1cefe8f62a49763dc39c2103866791cb992838b90db3b030158c018a7d8101014625a870e85bdec583c14ce789338ea2fbd6a2823ee9b4886578a5766e4b868ebc8f4e9d2e71947a662ac509a4", 0x53}], 0x1, 0x0, 0x0, 0x1}, 0x4800) r4 = inotify_init() r5 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0x8) getpeername$netrom(r1, &(0x7f0000000780), &(0x7f0000001300)=0x10) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) fstat(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x40, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e22, 0x2, 0xa, 0xa0, 0x20, 0x0, r6, r7}, {0x40, 0x4f2, 0x3, 0x1, 0x401, 0x401, 0x7, 0x1}, {0x9731, 0x8, 0xa4e, 0x2}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x1, 0x5eae, 0x1, 0xfff}}, 0xe8) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x240, 0x0) renameat(r8, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./control\x00') unshare(0x800) r9 = dup3(r4, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r9, 0x84, 0x17, &(0x7f0000000b40)=ANY=[@ANYRES16=r1, @ANYBLOB="c00000002eca56e85c88f99f5047f2519dad6904a3a03fb6edec6fb16335eb5c21cc011a3a89f341c070cb25807cf8c49ee1a83373da88509c91e0eb53127702a688094baef263017d0255cf671449e2435d6ce5edd401fec08c33d3c12063a738c76eb3e9fe82c24762d01077180f931f8b"], 0x2) [ 245.041205] kvm: pic: level sensitive irq not supported [ 245.105547] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/04/14 06:04:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3f, 0x100fff) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0xf000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x1ff, 0x1f}, 0x1, 0x4, 0x9, {0xc0e, 0x3}, 0x8}) 2018/04/14 06:04:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/151) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x16}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, 0x4, 0x401, 0xfff, 0x100, 0x8, 0x20000, r2}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000340)=ANY=[@ANYBLOB="ffff000000000000000000000000000000000000003ffffff1000000000000008c80f17ca6bc075b012ff79e326a7ed7cf00000003c983566624f46c9d8795f7280ffe5e453684c24131e5cfe3e95cfe97f70374229828692b15fcff1e6cf98c3bf77390be87155b084b7a92e8f420d780b6a7350500000000000000cbf428da3295fe1d10d6aa62c277e47b635224d63e9bfb1dc01b59ac112c62ed6c195c245d13b3975fe83ad8c12a577c77f4fbcf3d753a162f4409815ca5256611ad70b9ac6140f9d88710bce580"]) [ 245.215798] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/04/14 06:04:02 executing program 5: io_setup(0xba, &(0x7f0000000000)=0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000380)={'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f00000002c0)=0xe8) bind$packet(r2, &(0x7f0000000300)={0x11, 0x1f, r4, 0x1, 0x5b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r5 = socket(0x2, 0x803, 0xff) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000180), 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) r7 = dup2(r1, r1) fanotify_mark(r6, 0x10, 0x20000, r7, &(0x7f00000000c0)='./file0\x00') connect$inet(r5, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f00000000c0)}]) 2018/04/14 06:04:02 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)=@accept={0x8, 0x120, 0xfa00, {0x3, {0x100, 0x3, "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", 0x24, 0x20, 0x101, 0x151a, 0x0, 0xa9, 0x401, 0x1}, r1}}, 0x128) 2018/04/14 06:04:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x2) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cf010917f70100009603000081000000e0030000519f0000000000000000000008c9687ff35e190469243b736847e9fb701ab0ac37a8c04c1c4985b4d942819eb153cca4952d51568aa9ae9b34cf8744c45a67c9360b78678a8fb8648eca210a2ac57bcac6a742cea1e84fdaa9afbe4a1d2320bdb89d99258069d0703cb74e51efd8adbac659f008e16d980073fff655"], 0x90) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/14 06:04:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000441000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) 2018/04/14 06:04:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = memfd_create(&(0x7f00000008c0)='\\\x00', 0x3) accept4$inet6(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000940)=0x1c, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/14 06:04:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001940)="6cd93bdf93938aa5573139a9d9921c2f47f247d59454541e066c5c1ad30905296d8c9a023b451fd1ee5edbc80e5f774b82ccc98c459498c7e5bf4e07add3e340fd0de382ad0a23f7e533b6cea89b890aae913c74de5a7da23398be4863fe1fe85bcacb797f1d5557cab6f55f9c120e10aaf574bc4c0d99153ccb7d", 0x7b}], 0x1}, 0x20008080) r2 = open(&(0x7f0000000740)='./file0\x00', 0x0, 0x1) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000840)=&(0x7f0000000780)) read(r1, &(0x7f00000019c0)=""/219, 0x1f4) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="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", 0x1000}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x200, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000540)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x181100, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x80000, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xffffffffffffffec}, &(0x7f0000000280)=0x8) uname(&(0x7f0000000600)=""/114) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r5, 0x2, 0x0, 0x1}, &(0x7f0000000300)=0x10) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000700), 0x4) 2018/04/14 06:04:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xec) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x4000}) 2018/04/14 06:04:02 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6_vti0\x00'}) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) 2018/04/14 06:04:02 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x1c9041) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)) r1 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/04/14 06:04:02 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x200080) signalfd4(r0, &(0x7f0000000040)={0x200}, 0x8, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) 2018/04/14 06:04:02 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6, 0xffffffffffffff7f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x53e}, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/14 06:04:02 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) listen(r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r4, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0x4d7}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000080)=0x10000, 0x4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xfffffffffffffff9, [0x5, 0x0, 0x9, 0x7, 0x200, 0x80000000, 0x9, 0xb54c]}, 0x5c) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)=ANY=[], &(0x7f0000000500)) clock_gettime(0x0, &(0x7f0000001a00)={0x0, 0x0}) ppoll(&(0x7f0000001d00)=[{r3}, {r0, 0x8000}, {r4, 0x80}, {r2, 0x21}, {r3, 0x8}], 0x5, &(0x7f0000001d40), &(0x7f0000001d80)={0x100000000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000001a40)={0xd496, 0x8, 0x5599a2f2, {r6, r7+10000000}, 0x3fa, 0xfffffffffffffffc}) r8 = syz_open_dev$adsp(&(0x7f0000001dc0)='/dev/adsp#\x00', 0x7ff, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) sendmsg$unix(r0, &(0x7f0000001cc0)={&(0x7f0000001ac0)=@abs={0xf01bc04755a0a5c7, 0x0, 0x4e20}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001b40)="59e7c064a99235152f698e2b93d54e549f0ac230c8e1ba796f2587c57159d669ce8d329fe9497843d7b581bdedf8dbd873f8fa23c64a8290", 0x38}, {&(0x7f0000001b80)="7a923f98a79f47def9442ee61bd05fa59c86b461efb740cae84dde7690147a9b70", 0x21}, {&(0x7f0000001bc0)="0c0ec057f4f797bf7d05be6f983842860c3f0276fdb6e626711d21ae60be9905a7727753357703689ab51103ff3e5461e63fbba0a3cc916d06d283d1c829353fa5e51ef4886e1dbc8542f45ace17a41eb672ff5804288759dbd96041c40d944789d3a6fcbdd7b76ea095a0c62403d42629d8bff0c4b54d2c02f0acce2023", 0x7e}], 0x3, &(0x7f0000001c80)=[@rights={0x20, 0x1, 0x1, [r3, r4, r1, r4]}], 0x20, 0x4040000}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000780)={0xb8, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="04630440020000000c630000066304400100000000634040010000000000000003000000000000000000000010000000000000000000000018000000000000003800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a957148", @ANYRES32=r4, @ANYBLOB="000000000200000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="09631040", @ANYRES64=r9, @ANYBLOB="020000000000000000634040000000000000000002000000000000000000000010000000000000000000000020000000000000004800000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="8561646600000000000000000000000002000000000000001200000000000000"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0763044000000000"], 0xb4, 0x0, &(0x7f00000006c0)="2d1182d947db51e72aa5efe30ac099981b422380ab3ae079a12f20ad05f21aa1dfd30b635b73e6985141bed9dd2e2e46c8db5008b50faaf27b8f3bd5b6152fd02cca6300d9c4d354b7c006beab512d0572c24e1dea600abc629f5972b2a1df74fbb7dd00eace73b4d7512a4cf15cacfeddb84954ee373ff55b3c8dd8dae22b30e40297ba43fcefd054cfc4110d0eff027f829bac1e2f62b298c67ff57922546615683a89c26db35fded3e8c43db289234a3ef2a9"}) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000001ec0)='/dev/snd/seq\x00', 0x0, 0x8000000000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r10, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40}) r11 = gettid() perf_event_open(&(0x7f0000001e40)={0x0, 0x70, 0x4, 0x10001, 0x3, 0x8, 0x0, 0x7, 0x84008, 0x4, 0x401, 0x3, 0x8, 0x7, 0x965, 0x0, 0x10000, 0x3f, 0x7, 0x8, 0x9, 0x5, 0x3, 0xfff, 0x7, 0x9, 0x40, 0x41bb, 0x72, 0x0, 0x81, 0x80000000, 0x0, 0x72a991e5, 0xbc4, 0xd9, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001e00), 0x5}, 0x5063, 0x8, 0x20, 0x7, 0x80000001, 0x3ff, 0x8}, r11, 0xb, r1, 0x8) connect$nfc_llcp(r5, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x5, 0x401, 0x1, "318ced9521cbb7b582ce3af403935fd9364baa117be0116df664a7e9f4725ee47e84121677991d5a14494b20167361e638e13e55445d48b94c1920206eaa56", 0x33}, 0x60) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) listen(r4, 0x3) r13 = add_key(&(0x7f0000000980)='rxrpc_s\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00)="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", 0x1000, 0xffffffffffffffff) keyctl$get_persistent(0x16, r12, r13) futimesat(r8, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={{0x77359400}, {0x0, 0x2710}}) 2018/04/14 06:04:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000080)) r2 = dup3(r1, r0, 0x80000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) close(r0) 2018/04/14 06:04:02 executing program 1: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x2, r0, 0x1}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000280)={0x7, 0x3}) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) mkdirat(r1, &(0x7f00000002c0)='./file0\x00', 0x30) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) statfs(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/39) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000030000000000000907800000000ffffffff21009078000000004500000000000030f8000000ac14ffbbe00000018e2026cf2287c55f8deb96576df76eac6e1270e20f4acaae6e3541b0d94ae0e06a3e79aa44510a6e01fa66a523cd9c826befa7e94c95d49302d8838fe60942fe9aae6fdbb0a9b4f66bd3da33f502da1cb8d825f8eb8e7c"], &(0x7f0000ea3000)) 2018/04/14 06:04:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000008, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r2, 0x80080) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x3, 0x4) 2018/04/14 06:04:02 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x2, 0x7, 0x401, 0x1000}, 0x10) 2018/04/14 06:04:02 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xffffffffffffffff, 0x101902) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000300)=0xffffffffffffff13) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000004c0)={0x80, @tick=0xc15, 0x2, {0x52, 0xfd}, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000380)={r4, 0x2c, &(0x7f0000000340)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00000003c0)=0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000002000c53b00f9ffffffffffffff00ff00ca70d793266e644e1b1a79eacc16a81e09cfa99285f7011d5461be9602b942a2a2784f14d7a88a1b6c3351f55ee1c4"], 0x1}, 0x1}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x1277, &(0x7f00000001c0)={0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440)=0x2, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000600)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x0, 0x4, 0x5, 0x34f0918, 0x0, 0x9, 0x8011, 0x8, 0xffffffff, 0x42e, 0x400, 0x7, 0x5, 0x4, 0x40, 0xb5, 0x8, 0x6, 0x800, 0x0, 0x4, 0x3, 0x2, 0x5, 0x3, 0x9, 0x10000, 0x7, 0x9, 0x1f, 0x7fffffff, 0x7fffffff, 0xfffffffffffff277, 0x5, 0x9, 0x4, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000540), 0x1}, 0x100, 0x7fffffff, 0x9, 0x7, 0x17d4d4d9, 0x90, 0x81}, r7, 0xc, r2, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x40, 0x3) prctl$intptr(0x1e, 0x81) fallocate(r6, 0x8, 0x0, 0x1000) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000002c0)={0x5, 0x8000, 0xae1, 0x80000001, r4}, &(0x7f0000000700)=0x10) getsockname$llc(r6, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000780)) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000040)=0xffffffff7fffffff) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000740)) [ 245.709766] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/14 06:04:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0x49, 0x0, 0x1}]}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x41) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x32) 2018/04/14 06:04:03 executing program 6: r0 = socket(0x9, 0x0, 0xffff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0x40000000018, 0x0, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) 2018/04/14 06:04:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x50003}) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000002c0)={0x4, 0x0, [{}, {}, {}, {}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b94e030000b80b000000ba000000000f309ec4c2798c5300b8010000000f01c1b82d0000000f23c80f21f835040000000f23f8640f00100f320f20d835080000000f22d8c4e219bffcc2bb00", 0x4c}], 0x1, 0x0, &(0x7f0000000240), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000480)={0x7fffffff, 0x5, 0x2000000000, 0xb0, &(0x7f0000000380)=""/176, 0x13, &(0x7f0000000440)=""/19, 0x9d, &(0x7f0000000540)=""/157}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 06:04:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x40100) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/04/14 06:04:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x881) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/04/14 06:04:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) read(r2, &(0x7f0000000040)=""/172, 0xac) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"626672645f736c4276650ee500", 0x0}) connect$packet(r0, &(0x7f0000000180)={0x11, 0x4, r3, 0x1, 0x8001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="29a1d396beafcd4bc319877007a0", 0xe, 0x0, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/14 06:04:03 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x200) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/04/14 06:04:03 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7ff, 0x84000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x11, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x0, 0xc, 0x4, 0x4, 0xffffffff, 0xfffffffffffffffc}, @generic={0x1, 0x8, 0x9, 0xf}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0xf, 0x1, 0x0, r1}, @map={0x18, 0x5, 0x1, 0x0, r2}, @map={0x18, 0x7, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x4, 0x72, &(0x7f00000003c0)=""/114, 0x41f00, 0x1}, 0x48) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000004c0)={0x6, 0x200, 0x16f, 0x8, 0x200, 0x26, 0x7fffffff, 0x0, 0x9, 0x10001}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c441c1dba20068000066baf80cb8c65f4f8aef66bafc0c66b8dc0366efc481f8ae583566b86c008ed0470f01ee66bad004b800000000efac66b8fd000f00d80f01df0f35", 0x44}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f00000002c0)=ANY=[]) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 246.547971] unchecked MSR access error: WRMSR to 0x49 (tried to write 0x0000000000000001) at rIP: 0xffffffff8133edc8 (native_write_msr+0x8/0x30) [ 246.561266] Call Trace: [ 246.564056] vmx_set_msr+0xc14/0x1fb0 [ 246.567927] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 246.573072] ? __check_object_size+0x95/0x5d9 [ 246.577642] kvm_set_msr+0x18a/0x370 [ 246.581435] do_set_msr+0x106/0x190 [ 246.585125] ? do_get_msr+0x1d0/0x1d0 [ 246.589005] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 2018/04/14 06:04:03 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x1, 0x4) write(r0, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) chmod(&(0x7f0000000140)='./file0\x00', 0x45) accept(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) [ 246.594635] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 246.600234] msr_io+0x21a/0x360 [ 246.603567] ? do_get_msr+0x1d0/0x1d0 [ 246.607435] ? copy_overflow+0x30/0x30 [ 246.611392] kvm_arch_vcpu_ioctl+0x14cb/0x36f0 [ 246.616079] ? kvm_arch_vcpu_ioctl+0x1479/0x36f0 [ 246.620893] ? kvm_arch_vcpu_put+0x420/0x420 [ 246.625372] ? __sched_text_start+0x8/0x8 [ 246.629566] ? plist_check_list+0x7e/0xa0 [ 246.633760] ? graph_lock+0x170/0x170 [ 246.637634] ? plist_check_list+0xa0/0xa0 [ 246.641841] ? wakeup_preempt_entity.isra.63+0x7b/0xb0 2018/04/14 06:04:03 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x88100) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'nr0\x00', r3}) creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fdatasync(r1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 246.647168] ? find_held_lock+0x36/0x1c0 [ 246.651281] ? lock_acquire+0x1dc/0x520 [ 246.655299] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 246.659579] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.664047] ? lock_release+0xa10/0xa10 [ 246.668181] ? check_same_owner+0x320/0x320 [ 246.672550] ? rcu_note_context_switch+0x710/0x710 [ 246.677528] ? __might_sleep+0x95/0x190 [ 246.681562] ? kasan_check_write+0x14/0x20 [ 246.685860] ? __mutex_lock+0x7d9/0x17f0 [ 246.689969] ? kasan_check_write+0x14/0x20 [ 246.694253] ? do_raw_spin_lock+0xc1/0x200 2018/04/14 06:04:03 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc)=0x9, 0xfd63) [ 246.698529] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 246.702818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.708410] ? print_usage_bug+0xc0/0xc0 [ 246.712517] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 246.717580] ? mutex_trylock+0x2a0/0x2a0 [ 246.721693] ? futex_wake+0x750/0x750 [ 246.725543] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 246.730787] ? __lock_acquire+0x7f5/0x5140 [ 246.735084] ? debug_check_no_locks_freed+0x310/0x310 [ 246.740313] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 246.745460] ? futex_wake+0x2f6/0x750 [ 246.749316] ? get_futex_key+0x1e90/0x1e90 [ 246.753589] ? find_held_lock+0x36/0x1c0 [ 246.754194] INFO: task kworker/1:1:24 blocked for more than 120 seconds. [ 246.757690] ? perf_trace_lock+0xd6/0x900 [ 246.757712] ? zap_class+0x720/0x720 [ 246.764586] Not tainted 4.16.0+ #1 [ 246.768721] ? finish_task_switch+0x182/0x810 [ 246.772418] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772428] kworker/1:1 D [ 246.776503] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 246.780991] 18120 24 2 0x80000000 [ 246.788966] ? do_futex+0x249/0x27d0 [ 246.788988] kvm_vcpu_ioctl+0x27e/0x12e0 [ 246.792095] Workqueue: events cgwb_release_workfn [ 246.797296] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 246.801432] Call Trace: [ 246.805155] ? exit_robust_list+0x290/0x290 [ 246.809236] __schedule+0x801/0x1e30 [ 246.814081] ? find_held_lock+0x36/0x1c0 [ 246.819806] ? __sched_text_start+0x8/0x8 [ 246.819827] ? lock_downgrade+0x8e0/0x8e0 [ 246.822414] ? lock_downgrade+0x8e0/0x8e0 [ 246.822435] ? rcu_is_watching+0x85/0x140 [ 246.822448] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 246.822472] ? __fget+0x40c/0x650 [ 246.826798] ? mark_held_locks+0xc9/0x160 [ 246.830516] ? expand_files.part.8+0x9a0/0x9a0 [ 246.834571] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.834588] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 246.838738] ? trace_hardirqs_off+0xd/0x10 [ 246.842896] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.847034] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 246.847053] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 246.847069] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 246.847083] do_vfs_ioctl+0x1cf/0x16a0 [ 246.847101] ? ioctl_preallocate+0x2e0/0x2e0 [ 246.847114] ? fget_raw+0x20/0x20 [ 246.847128] ? kmem_cache_free+0x25c/0x2d0 [ 246.847145] ? SyS_futex+0x3a4/0x56d [ 246.847159] ? exit_to_usermode_loop+0x87/0x310 [ 246.847174] ? do_futex+0x27d0/0x27d0 [ 246.847189] ? security_file_ioctl+0x94/0xc0 [ 246.847204] ksys_ioctl+0xa9/0xd0 [ 246.847218] SyS_ioctl+0x24/0x30 [ 246.847234] ? ksys_ioctl+0xd0/0xd0 [ 246.851388] schedule+0xef/0x430 [ 246.851405] ? prepare_to_wait+0x194/0x4d0 [ 246.856597] do_syscall_64+0x29e/0x9d0 [ 246.860038] ? __schedule+0x1e30/0x1e30 [ 246.860054] ? finish_wait+0x420/0x420 [ 246.864200] ? vmalloc_sync_all+0x30/0x30 [ 246.868772] ? graph_lock+0x170/0x170 [ 246.868789] ? print_usage_bug+0xc0/0xc0 [ 246.873371] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.878494] ? find_held_lock+0x36/0x1c0 [ 246.878513] bit_wait+0x18/0x90 [ 246.882751] ? finish_task_switch+0x1ca/0x810 [ 246.887757] __wait_on_bit+0xb3/0x130 [ 246.887772] ? bit_wait_io+0x90/0x90 [ 246.892885] ? syscall_return_slowpath+0x5c0/0x5c0 [ 246.898064] out_of_line_wait_on_bit+0x204/0x3a0 [ 246.898081] ? check_same_owner+0x320/0x320 [ 246.903797] ? syscall_return_slowpath+0x30f/0x5c0 [ 246.907669] ? __wait_on_bit+0x130/0x130 [ 246.907686] ? init_wait_var_entry+0x1a0/0x1a0 [ 246.912101] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 246.915544] ? __might_sleep+0x95/0x190 [ 246.915562] wb_shutdown+0x370/0x470 [ 246.919812] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/14 06:04:04 executing program 6: getpid() r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f00000000c0)=[{0xa8, 0x103, 0xfff, "e9821d413d96feba7b4e33d61d1d0684c7bbce2b075512142a2dac6ce1ff201a299974d9e61f2c55d50fe81dc357671f5c29263fe3edf9292526acf12907b3d0bab1a92af1a6c156dbddaaf9d53eba240a6130478237ede01afc5c2eb354ebc18dd347fa3afac7d37ba30c41d5c73d9936be457c561dbc680686dfb9eead3e080df7a0949bdca96fed46ee204e22c0532fa9a425"}, {0xf0, 0x119, 0x6306, "0e80c82a04c33849c26b39ce9064b2c4a53a6c0f5f7125e181e87b05eba30d68a49900afd6f69a49b06e0462c30ce290751e0f1d1cba8e7b446a95a7751eedab55faa54f208d0a46e242b0b603be9d9645dd4fd992edd9a2c9c8699572e9d729114a6e6509b841abb8030f56892f9d0d72fad88401e9c284bce9f6d01820149e9d2ff221e0e697b77438ffcf18d04c246b5ece6f269e001492cb9a82c509cccf09ccc55fbb235d1d05b7b1fbbe333890f9a314763e22486cae688ec9775025be6365d0a234c9c88c3672accb1d09cb4b942051637b03b2358ca1a65f313857"}, {0x18, 0x11b, 0x8000, "f9c55f86da"}, {0x78, 0x1, 0x5, "cad90e50ca02528777d56984a1734bef40895580369a32966fbdaf64ee55c301991516058e9493ce2c4715e26dda81c9c61aa26794de65a8ecd2faa2d3d8bdf240ad08eaf99282e33ab14125c9699394b5c6017f611306bae5db4b60b1b197d6ca1cb6"}, {0xe0, 0x103, 0xba8, "9e9d3d78e7bbfea3d6398307749d6e055be7d5fa681039fd3c3a30d29fd8174711143de9b6ff51158bbe58cb8cf6162217dbd9b690ecf00ee63d4a2bde5557e560f3f4f7bc1f0330e33d62bb5d16c845c7539c6a521cbaad3ae0aa74f99d96a08586acd0fc18e18c8e6c25b549f4f639a254aceb383365bf6d077190d1d9c11daa65fdc650948112c6b9a7f382a119e2918d1ab9c97f102f05afcb256b1c58a9f8380893335a2b339909aec24a9e9dcf79a39474160e09e22dd16a8483e0926204d66152af3c4dda0f254a"}, {0x90, 0x117, 0x4, "fa44c87b6a9019c7de40636e5c1aa237a79aae31e44e8f271f8518836b5f7093cee4ea9e84a9731cd1a55a806876f27e0fd33d181d49db9a47a389e185505f98a4851079a2bd4ddd09beaae1dcf886570d5a56eb601a1c82ddb9895bd761554bbbdadfe6d6d2d859d3cddf98532732ce5ec0d03805801f1f4ef665decee5"}, {0x68, 0x29, 0x80000000, "1ddccb075f8eb585bfe294367d597f96559fcde49bb5107fb04c0b4d00682e39726c7c385d9fc38edd2d0f90e56b8db82c2b0793209d4ed72574cb51a0a7d0938c4c4df15979b4447bedee6dd8cbc138c2b059b9"}, {0xe8, 0x113, 0x3, "d4107b44c09e3f62a22a33904c6e36b86d3308640899aa9bc323950a7ec6f6b38957cd40b139b8315049a35e590af7698f7d92b74fb3385e6c2aae7c0432d258997f67a8da98b9059206038b944f8dd96d75b6e7bb600ffd09c1ab57e92085f8cba4606245f17564b60884767fb34c7b7b401eb7c694db6f7b6a92be9b7bb5c9aeb138a3bb09bcea680f3196253f98876aaf23ef8490e598caf5ac05b93893b74cbdbd8c6e4d9acd8807872250bab96b0f2ab3291845db415dcbefb691816c4ec46b93d33f55cd36b040cfd87bd9026323800a1228fd"}, {0xc0, 0x117, 0xffffffffffffffed, "23e7279651818b3ae1d2e119e56e242ff69e6aac06b494efefe68b03795047e592ac719a7e4dfc28f1876d811077642730f9d1a4221032a4201e47f8d61799062a582e2bad89dc3dfe006810951ae5e7f97ab9c96155f86f84c426501287b59b4b830e639105335d3f4ed170271322fc1df1a6c3e8bfd86e0f182f1f3b724b173a6b9c5cd819e7f65a670979b2065dd4baf06601e2b04d4df2e94366425981812623ae7da6220541ef80ca44f0"}, {0x30, 0xc950012710247195, 0x9, "35aae90ca43c547d70ed06d716dac9e91dd6826f519361466df49df9"}], 0x5d8, 0x4}}], 0x1, 0x0) [ 246.923524] ? set_wb_congested+0x70/0x70 [ 246.923541] ? graph_lock+0x170/0x170 [ 246.928225] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 246.932039] ? lock_acquire+0x257/0x520 [ 246.936443] RIP: 0033:0x455319 [ 246.939896] cgwb_release_workfn+0x87/0x750 [ 246.939913] ? wb_get_create+0x1dd0/0x1dd0 [ 246.943275] RSP: 002b:00007f2576bbcc68 EFLAGS: 00000246 [ 246.946898] ? __lock_is_held+0xb5/0x140 [ 246.946923] process_one_work+0xc1e/0x1b50 [ 246.950280] ORIG_RAX: 0000000000000010 [ 246.954515] ? finish_task_switch+0x182/0x810 [ 246.954538] ? pwq_dec_nr_in_flight+0x490/0x490 [ 246.958419] RAX: ffffffffffffffda RBX: 00007f2576bbd6d4 RCX: 0000000000455319 [ 246.962405] ? __schedule+0x809/0x1e30 [ 246.966301] RDX: 0000000020000080 RSI: 000000004008ae89 RDI: 0000000000000015 [ 246.970473] ? pick_next_task_fair+0x973/0x1660 [ 246.974266] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 246.978328] ? graph_lock+0x170/0x170 [ 246.978342] ? graph_lock+0x170/0x170 [ 246.982835] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/04/14 06:04:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=ANY=[@ANYBLOB="3400000019000100000000000000000002200000ff00fe0000000000080006000100010008000400", @ANYRES32=0x0, @ANYBLOB="1f00005d00000000"], 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0xc0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, 0x517, 0x0, 0x4, 0x1e, 0x0, "6d3668b7fadb735cdfa068edd14a1bd4adeef8d12669d0335bf56d57fafd4e3ef5419487ca19989a51a8ba24c129f12a3e526942d0e687bd6cda2574fec37868", "a956c3718ddcb369eaf5b5a97c3b5e3806d45571a5c12aa65e1408b5df0a27ae6f004747efac41e4f33748f2bfa1e7587f78bdbfa849054a2ec390c7e11f25bb", "f0de31a5e78f063be1d91f0d06fa139dc528edfed25de0cc426ea8bb8b3873d1", [0x2faa2b8f, 0x2]}) [ 246.986905] ? find_held_lock+0x36/0x1c0 [ 246.986924] ? find_held_lock+0x36/0x1c0 [ 246.990206] R13: 0000000000000263 R14: 00000000006f69e8 R15: 0000000000000000 [ 246.994707] ? lock_acquire+0x1dc/0x520 [ 247.168370] ? worker_thread+0x41f/0x1440 [ 247.172572] ? lock_downgrade+0x8e0/0x8e0 [ 247.176761] ? lock_release+0xa10/0xa10 [ 247.180783] ? kasan_check_read+0x11/0x20 [ 247.184964] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.189600] worker_thread+0x1cc/0x1440 [ 247.193612] ? process_one_work+0x1b50/0x1b50 [ 247.198160] ? graph_lock+0x170/0x170 [ 247.202009] ? find_held_lock+0x36/0x1c0 [ 247.206130] ? find_held_lock+0x36/0x1c0 [ 247.210247] ? schedule+0xef/0x430 [ 247.213833] ? __schedule+0x1e30/0x1e30 [ 247.217849] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.222292] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.226922] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.232054] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.237110] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.242679] ? __kthread_parkme+0x1b7/0x280 [ 247.247050] kthread+0x345/0x410 [ 247.250450] ? process_one_work+0x1b50/0x1b50 [ 247.254978] ? kthread_bind+0x40/0x40 [ 247.258816] ret_from_fork+0x3a/0x50 [ 247.262589] [ 247.262589] Showing all locks held in the system: [ 247.268933] 2 locks held by kworker/1:1/24: [ 247.273471] #0: 000000009fceaa74 ((wq_completion)"events"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.282797] #1: 00000000dd936bb3 ((work_completion)(&wb->release_work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.293278] 2 locks held by khungtaskd/888: [ 247.297616] #0: 000000005d8a19e4 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.305300] #1: 00000000950e23d0 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.314081] 2 locks held by getty/4447: [ 247.318053] #0: 00000000d9904e91 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.326313] #1: 00000000c95351e1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.335180] 2 locks held by getty/4448: [ 247.339146] #0: 000000007488013f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.347394] #1: 000000007f06b0c1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.356524] 2 locks held by getty/4449: [ 247.360497] #0: 0000000009dabb77 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.368757] #1: 00000000932836af (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.377636] 2 locks held by getty/4450: [ 247.381614] #0: 00000000ee8d47b6 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.389864] #1: 0000000025a58b30 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.398724] 2 locks held by getty/4451: [ 247.402693] #0: 00000000ae7d1553 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.410944] #1: 00000000f6957bf8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.419807] 2 locks held by getty/4452: [ 247.423776] #0: 000000006a56f8cc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.432024] #1: 000000008ea8cf2a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.440916] 2 locks held by getty/17132: [ 247.444979] #0: 00000000e46ed2f2 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.453255] #1: 0000000088c9925b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.462123] 1 lock held by syz-executor1/19153: [ 247.466787] #0: 000000005e950c1e (&vcpu->mutex){+.+.}, at: kvm_vcpu_ioctl+0x1e2/0x12e0 [ 247.474961] 1 lock held by syz-executor3/19140: [ 247.479622] #0: 00000000d20be082 (event_mutex){+.+.}, at: perf_trace_destroy+0x28/0x100 [ 247.487902] 1 lock held by syz-executor4/19151: [ 247.492565] #0: 00000000253129b5 (&vcpu->mutex){+.+.}, at: kvm_vcpu_ioctl+0x1e2/0x12e0 [ 247.500754] [ 247.502377] ============================================= [ 247.502377] [ 247.509389] NMI backtrace for cpu 1 [ 247.513043] CPU: 1 PID: 888 Comm: khungtaskd Not tainted 4.16.0+ #1 [ 247.519445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.528790] Call Trace: [ 247.531369] dump_stack+0x1b9/0x294 [ 247.534996] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.540182] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.544837] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.550016] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.555294] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.560478] watchdog+0xc10/0xf60 [ 247.563925] ? reset_hung_task_detector+0xb0/0xb0 [ 247.568776] ? __schedule+0x1e30/0x1e30 [ 247.572773] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.577181] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.581753] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.586843] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.591864] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.597385] ? __kthread_parkme+0x1b7/0x280 [ 247.601695] kthread+0x345/0x410 [ 247.605048] ? reset_hung_task_detector+0xb0/0xb0 [ 247.609872] ? kthread_bind+0x40/0x40 [ 247.613661] ret_from_fork+0x3a/0x50 [ 247.617418] Sending NMI from CPU 1 to CPUs 0: [ 247.621938] NMI backtrace for cpu 0 [ 247.621948] CPU: 0 PID: 19177 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 247.621952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.621969] RIP: 0010:unwind_next_frame.part.7+0x73/0x9c0 [ 247.621973] RSP: 0018:ffff8801896f6bb8 EFLAGS: 00000096 [ 247.621981] RAX: ffffed00312ded7c RBX: ffff8801896f6cd0 RCX: 000000000000000a [ 247.621986] RDX: dffffc0000000000 RSI: ffffffff81446881 RDI: ffff8801896f6cd0 [ 247.621991] RBP: ffff8801896f6ca8 R08: ffff8801896f6d08 R09: ffff8801ab6f4340 [ 247.621996] R10: ffffed00312deda4 R11: ffff8801896f6d27 R12: 1ffff100312ded7c [ 247.622004] R13: 0000000000000000 R14: ffff8801ab6f4340 R15: ffff8801896f6d20 [ 247.622014] FS: 00007f2eb93e7700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 247.622020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.622026] CR2: 000000000217c000 CR3: 0000000192d42000 CR4: 00000000001426f0 [ 247.622036] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 247.622040] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 247.622042] Call Trace: [ 247.622051] ? unwind_dump+0x180/0x180 [ 247.622061] ? unwind_dump+0x180/0x180 [ 247.622071] ? kernel_text_address+0x79/0xf0 [ 247.622079] ? __unwind_start+0x166/0x330 [ 247.622087] ? __kernel_text_address+0xd/0x40 [ 247.622096] ? __unwind_start+0x166/0x330 [ 247.622106] unwind_next_frame+0x3e/0x50 [ 247.622115] __save_stack_trace+0x6e/0xd0 [ 247.622123] ? mmput+0x251/0x610 [ 247.622132] save_stack_trace+0x1a/0x20 [ 247.622141] save_stack+0x43/0xd0 [ 247.622149] ? save_stack+0x43/0xd0 [ 247.622156] ? __kasan_slab_free+0x11a/0x170 [ 247.622164] ? kasan_slab_free+0xe/0x10 [ 247.622171] ? kmem_cache_free+0x86/0x2d0 [ 247.622179] ? ptlock_free+0x38/0x42 [ 247.622188] ? ___pte_free_tlb+0x52/0xc0 [ 247.622194] ? free_pgd_range+0xc1d/0xf30 [ 247.622201] ? free_pgtables+0x2c3/0x380 [ 247.622208] ? exit_mmap+0x2ca/0x570 [ 247.622214] ? mmput+0x251/0x610 [ 247.622222] ? kasan_check_read+0x11/0x20 [ 247.622232] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.622240] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.622248] ? kasan_check_write+0x14/0x20 [ 247.622256] ? do_raw_spin_lock+0xc1/0x200 [ 247.622264] ? trace_hardirqs_off+0xd/0x10 [ 247.622273] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 247.622282] ? debug_check_no_obj_freed+0x2ff/0x584 [ 247.622292] ? rcu_pm_notify+0xc0/0xc0 [ 247.622298] ? trace_hardirqs_off+0xd/0x10 [ 247.622307] ? free_obj_work+0xb90/0xb90 [ 247.622315] __kasan_slab_free+0x11a/0x170 [ 247.622322] ? ptlock_free+0x38/0x42 [ 247.622330] kasan_slab_free+0xe/0x10 [ 247.622337] kmem_cache_free+0x86/0x2d0 [ 247.622344] ptlock_free+0x38/0x42 [ 247.622353] ___pte_free_tlb+0x52/0xc0 [ 247.622360] free_pgd_range+0xc1d/0xf30 [ 247.622370] free_pgtables+0x2c3/0x380 [ 247.622378] exit_mmap+0x2ca/0x570 [ 247.622387] ? SyS_munmap+0x30/0x30 [ 247.622396] ? __khugepaged_exit+0x449/0x680 [ 247.622408] ? __might_sleep+0x95/0x190 [ 247.622415] mmput+0x251/0x610 [ 247.622422] ? lock_release+0x1/0xa10 [ 247.622428] ? set_mm_exe_file+0x1f0/0x1f0 [ 247.622436] ? kasan_check_read+0x11/0x20 [ 247.622444] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.622452] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.622460] ? kasan_check_write+0x14/0x20 [ 247.622468] ? do_raw_spin_lock+0xc1/0x200 [ 247.622478] do_exit+0xe98/0x2730 [ 247.622487] ? mm_update_next_owner+0x980/0x980 [ 247.622494] ? print_usage_bug+0xc0/0xc0 [ 247.622501] ? lock_downgrade+0x8e0/0x8e0 [ 247.622510] ? kasan_check_read+0x11/0x20 [ 247.622518] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.622526] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.622534] ? __lock_acquire+0x7f5/0x5140 [ 247.622541] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.622549] ? trace_hardirqs_on+0xd/0x10 [ 247.622565] ? graph_lock+0x170/0x170 [ 247.622574] ? memset+0x31/0x40 [ 247.622581] ? find_held_lock+0x36/0x1c0 [ 247.622591] ? lock_downgrade+0x8e0/0x8e0 [ 247.622600] do_group_exit+0x16f/0x430 [ 247.622608] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.622616] ? SyS_exit+0x30/0x30 [ 247.622623] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.622630] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.622641] get_signal+0x886/0x1960 [ 247.622650] ? ptrace_notify+0x130/0x130 [ 247.622665] do_signal+0x98/0x2040 [ 247.622671] ? graph_lock+0x170/0x170 [ 247.622683] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.622693] ? __perf_event_task_sched_in+0x247/0xb80 [ 247.622701] ? setup_sigcontext+0x7d0/0x7d0 [ 247.622708] ? find_held_lock+0x36/0x1c0 [ 247.622717] ? lock_downgrade+0x8e0/0x8e0 [ 247.622730] ? __free_pages+0x13e/0x180 [ 247.622740] ? exit_to_usermode_loop+0x87/0x310 [ 247.622749] exit_to_usermode_loop+0x28a/0x310 [ 247.622758] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 247.622765] ? put_task_stack+0x188/0x2c0 [ 247.622773] ? kasan_check_write+0x14/0x20 [ 247.622782] syscall_return_slowpath+0x516/0x5c0 [ 247.622791] ? prepare_exit_to_usermode+0x390/0x390 [ 247.622801] ret_from_fork+0x15/0x50 [ 247.622807] RIP: 0033:0x457ca9 [ 247.622811] RSP: 002b:00007f2eb93e6db0 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 247.622818] RAX: 0000000000000000 RBX: 00007f2eb93e7700 RCX: 0000000000457ca9 [ 247.622823] RDX: 00007f2eb93e79d0 RSI: 00007f2eb93e6db0 RDI: 00000000003d0f00 [ 247.622827] RBP: 0000000000a3e8a0 R08: 00007f2eb93e7700 R09: 00007f2eb93e7700 [ 247.622832] R10: 00007f2eb93e79d0 R11: 0000000000000202 R12: 0000000000000000 [ 247.622836] R13: 0000000000a3e81f R14: 00007f2eb93e79c0 R15: 0000000000000001 [ 247.622840] Code: ff 17 c0 77 88 48 c7 85 48 ff ff ff b0 54 34 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f2 f2 f2 f2 c7 40 0c 00 f2 f2 f2 40 10 f3 f3 f3 f3 4c 89 f8 48 c1 e8 03 80 3c 10 00 0f 85 75 [ 247.623210] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.025 msecs [ 247.623941] Kernel panic - not syncing: hung_task: blocked tasks [ 248.175601] CPU: 1 PID: 888 Comm: khungtaskd Not tainted 4.16.0+ #1 [ 248.181989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.191325] Call Trace: [ 248.193908] dump_stack+0x1b9/0x294 [ 248.197523] ? dump_stack_print_info.cold.2+0x52/0x52 [ 248.202703] ? printk_safe_log_store+0x260/0x260 [ 248.207444] panic+0x22f/0x4de [ 248.210622] ? add_taint.cold.5+0x16/0x16 [ 248.214760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.220285] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 248.225721] ? printk_safe_flush+0xd7/0x130 [ 248.230033] watchdog+0xc21/0xf60 [ 248.233478] ? reset_hung_task_detector+0xb0/0xb0 [ 248.238315] ? __schedule+0x1e30/0x1e30 [ 248.242281] ? do_raw_spin_unlock+0x9e/0x2e0 [ 248.246678] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 248.251255] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 248.256343] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.261350] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.266871] ? __kthread_parkme+0x1b7/0x280 [ 248.271177] kthread+0x345/0x410 [ 248.274545] ? reset_hung_task_detector+0xb0/0xb0 [ 248.279380] ? kthread_bind+0x40/0x40 [ 248.283168] ret_from_fork+0x3a/0x50 [ 248.287674] Dumping ftrace buffer: [ 248.291338] (ftrace buffer empty) [ 248.295028] Kernel Offset: disabled [ 248.298639] Rebooting in 86400 seconds..