000, 0x80, 0x9, 0x9, r6}}, @init={0x14, 0x84, 0x0, {0xc7b, 0x500000, 0xfffffffffffffffa}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x800a, 0x800, 0x8000, r7}}], 0x18c, 0x40}, {&(0x7f0000000a00)=@in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x3c1a}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000a40)="cce26a11568449337d6708cf91d5e33dc3adc95b85654c45ef623225f74a3f7cc41888fb5e5385dd929a28f7f25e97cc23dff019f66e07b9e9b1840898ec22b0c84647c891745ebc204822167ddbe28af03028c28c46c81e1c03c315a6f3cee856f4d7a41d973ab989ef924b2fd572f7bd8264b5569a16ba292209614ec5a041bfb4a0b838da581be92f3c2a5e8990be4f961073015dfac12df88e1d3e0da638ba31bf8dc3346684", 0xa8}, {&(0x7f0000000b00)="639fb5327a00620b70782d74422c9592b42ad7aacd5381ff731456c2efc3b82c51580e44b6f89ce11def883e1ebba217c6bf7196ab5194c748cc3098c8437c1298b64b1a0d7801386208ecf46aecec2d37a190856f0e454366e8b40cf47012300546c89023d283f8", 0x68}, {&(0x7f0000000b80)="360d57dad55055d80ec8e8117ead14449165a6f0a9c30b11617abfd6efb0bfe47cb74c0ac5f81e898d3ef41884358dd653aa5dca51c721ff4fd9bb005aa4075d9aee0ab3c45aa2adefb8ad1b365c413df3d41b96c493998e98b9a269e3ac36238beeaf166cf10a3dc566be1590afc950399005e7bb48eb00b087", 0x7a}], 0x3, &(0x7f0000000cc0)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x6ba92c83, 0x3, 0xff, 0xbe6b, 0x4, 0x1, 0xc853, r8}}], 0x2c, 0x4000}, {&(0x7f0000000d00)=@in={0x2, 0x4e21, @rand_addr=0x9}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000d40)="4e03cdbe50593a58bc6d9a7486c4de2f9dfb8ce6a7708a392856d58db239301aadc0c3dc4d647eecf0a8", 0x2a}, {&(0x7f0000000d80)="157285530f890f235ca5a8884bf58a23d3cf455cd9e446585b5ea829fdf3995c763dae144592ba14a6c6acdb890c78c2264a10f116aaea03328488708dfbed17f0550cc32b8fab580ae861f53d648d18a928b98288e3c4b65de2e42188", 0x5d}, {&(0x7f0000000e00)="2a3482d2f570c900b8c7a23f1a0af8f7b990d8d73567826ca8957711cc42b195e8fd9b5d33e2f581c8bfbf414aef98405184edd338f9318e1e96267e076a7901c210b2341ec03b60e1fddba27e39acb3a09afde42f0ef2efd55de17b91bd3e0cfa7d0d645856d2bcff78a3f4ab36328f32a39ad9e857d9f73034f17cb9c95d9fae8d872dd47ae51440c0ad54fb85b4fcb8b2946a16eaceba1aaadbd70ff291b97543e4b4307db9303b0ac1a7aa81835d0d35c040d9d40ffc24791f946b407847e23217853df8ba0135e19a7d63", 0xcd}, {&(0x7f0000000f00)="ba59ce0de9ffa90cda86443f8ff0579ba52e0e4158", 0x15}, {&(0x7f0000000f40)="4e0cf3ef27ee745cba328ea875c51b096ff6930c17dcd1086e69d3e03a4c8c05800a3fec6a39bef7d96fa638fc6be4741ede44492d482fc3cd04091a0a98ae25184150244dc41b913bcf1f763b9075b71883571b691d0b9bb6ba3fa05da8d3929e39ebb8843131cbc51caeb1c85f50551d7d9ed4d1f63842cd45413853a04e12bb2813614c9192feae4949c0e4cb7ae8059b0d3908a9db667e1d8fe22bccc42eaddea9507f3bae9976f076002157390c9856a91a1fcafeeb0fa707cef94b682e1b0f055a82102689a0dff168a37d0488c7db3a19fbcfb63051d83246dc5866304c0b13481700c3cec4a745804842d441c679", 0xf2}, {&(0x7f0000001040)="1bf239d16689401dac3d86fb35f382f7cf79b7462d2957683e5c0649b52b5a586e13df1d401848012ec9d4a418925339b49f28c792913ca3269725714bd9659e959437b29036e6e4e711b0762e32850bf608d23c3b902b532afcae58101b74d5adbd52167e52bf7482ffbb0562708d3f7d5f5a7029cf63685adf31b6575496cd9ca5b94b98ef503184bed01a55d545", 0x8f}, {&(0x7f0000001100)="eb00313a86d6190f8908d07e63be8b7218d343", 0x13}], 0x7, &(0x7f0000001180)=[@init={0x14, 0x84, 0x0, {0x2086, 0x0, 0x7, 0xff}}], 0x2c, 0x4080}], 0x3, 0x20000000) syz_emit_ethernet(0xfffffea9, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [], {@llc={0x4, {@llc={0xf0, 0xde, "02", "04f872b2f63999c6fd921ce5f03caf997cee64f3ed7b5b82619fab7fc72d99a028501c716234a3db97640d42a3c5386d525fa8307a14b0740d716243f41a66fb209e24da2d41b150332072974bda3e41718c037b208d79569601538432b58656d5a4d939b86339a8876bf85281c1b48d305f946705f24c44732e404fee22641acbebdbcfa800"}}}}}, 0x0) 2018/04/09 07:56:10 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x400) ioctl$KDDELIO(r1, 0x4b35, 0x3) recvmmsg(r0, &(0x7f00000014c0), 0x0, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0) 2018/04/09 07:56:11 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0x1, 0x80000001, 'queue0\x00', 0x1000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x7, 0x3f}, {0x3}, 0x1, 0x4}) close(r0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$setopts(0x4206, r2, 0x1f, 0x20) tee(r0, r0, 0x6, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000180)=0x3) 2018/04/09 07:56:11 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x100) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r2, r3) vmsplice(r3, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000000), 0x200000000000002a, 0x0) 2018/04/09 07:56:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000300)="537e71c76339425df03471ee6a517d09830b5ad1cda0bc265f4c64a01b081a6429e3c76c620b79146d89b1e274d37c55b4cfcdc1483dee96f7228aa638c87f7cb1fab1825a12ea07fd1bebd396c041d75508efc24dfd7bc1381d05daed39bc446fb98071832e5cb0b6d7d71fe260a13b844722b20a3e58743fb9ffe5d80b9a56ac8b1bab780243a5585edfd5517e11d6459d90d8", 0x94) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x200000000000002, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5fd9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x5, @empty, 0x1}, 0x4a) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f00000000c0)=""/12) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/09 07:56:11 executing program 6: 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, &(0x7f00000017c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001780)={0xffffffff}, 0x111}}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30280008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r3, 0x300, 0x70bd2a, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000041}, 0x4000000) write$rdma_cm(r0, &(0x7f0000001800)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) 2018/04/09 07:56:11 executing program 0: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x1) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) 2018/04/09 07:56:11 executing program 7: r0 = add_key(&(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="9b39cb65e650b64aa4af1ebe36ef5ccba6c40570843ed0c5d30d2873adce09d55bc0107e34cdd08e73cdb69e91b57bd5125205707bfda23c95449af25c19", 0x3e, 0xfffffffffffffffb) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="9fe580e91b6aa0d6a650565a54344ebaa595d668a663a1d4e6192fdcd2e849b79cf698b57a07fe381e90e65233364686cd7a75b5627f64b87b1e1c251ae1a1de46af2a305e1b31e90b6098cf79ffe9eabaa5138d3d9142df4d88e096dc8d12d406522d521e04bbc72689f5f182a69ca0be8f5b6307c1a83b8d36ffb53e53796c7d894ae7fe2248bb57a05cb6c01030cc3bd7758a876ae438808fc4ae606513319f260dadb203a86750723c69d0c286735f9333e80ef8f90fefdb60909135b24130299227778db3", 0xc7, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r1 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4c7, 0xfffffffffffffffc) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="2cff963cc00003201239936f4b27a95a829bf1e32f20e4d32577a35dcd0c2ee0bffa1f8b6e62d9bede5cb85531da8e812688239107c99224bebc899c16a4e5202506b61c724266c85d9e79ce709f2f310664bcd11364cc3f452768cb11b546011c3f5f63a715d3d1288127a8b66bcecc30744c673b73c6a6578e961e0b26c8cd3aa72b4b14d77196070bba523902cc10d9d54bcae3f8c329c351770cb9c33c03751781a9bb66af7225197347c8bb1cf2e1c1580884598eedad4ecbf7d4b2aac470a5ef66de6a543bd68302b9b2aefa2076bb539c8c307ddcbbd1a2703ab47fc2", 0xe0, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x581403) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e22, 0x7c9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, {0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x40e}, 0x3f, [0x3f, 0x1ff, 0x3ff, 0x10001, 0xf092, 0x5, 0x4, 0x8]}, 0x5c) 2018/04/09 07:56:11 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000180), 0x0) pipe(&(0x7f0000000000)) 2018/04/09 07:56:11 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) io_setup(0xa2, &(0x7f0000000040)=0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) io_getevents(r2, 0x100000001, 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)={r3, r4+10000000}) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x4130, r1, 0x32) [ 655.938226] Option ' 2018/04/09 07:56:11 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000200)="756269d38dc388b3706fade797667300", 0x1000, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000280)="6e69ff01733200", 0x2000, &(0x7f0000000240)="2c1e54c8928fad393aba") mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x20000000000500f, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) 2018/04/09 07:56:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) gettid() 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x82002) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) tkill(r3, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) [ 656.040140] Option ' [ 656.133169] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/09 07:56:11 executing program 6: prctl$setmm(0x23, 0x4, &(0x7f0000ffe000/0x2000)=nil) prctl$setmm(0x23, 0x0, &(0x7f0000ab8000/0x3000)=nil) 2018/04/09 07:56:11 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, &(0x7f0000000ff0)}, 0x10) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'bcsh0\x00'}}, 0x1e) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) 2018/04/09 07:56:11 executing program 7: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2, r1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xd5, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) waitid(0x1, r2, &(0x7f0000000180), 0x1, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x2, 0x5, 0x0, r3}) [ 656.164501] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/09 07:56:11 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r3 = getpgid(0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000014c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001480)={&(0x7f0000000200)={0x126c, 0x0, 0x3, 0x0, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x8}, [@nested={0x11a0, 0x19, [@generic="cf870b4f8da90e12b20d827593cfc6f2c1e9", @generic="ee4f2ee770ff2589f6632fa884f80100526a4549e9c989869534f30b4d247af5e0d1f0dfe895a6013b15833252b97868127caedf5c41c947e4d97251005b86e90d84064f66a899e4f25d1ed0cebf40746a4011e4735723e72a5510ff2159cae1028895d4ed3521eff24263bbaa206df4680c28f10b0fb822f7a19bb40a30ebb549e63bad942a", @typed={0x8, 0x82, @pid=r1}, @typed={0x14, 0x45, @str='/dev/sequencer2\x00'}, @typed={0x8, 0x74, @pid=r2}, @generic="b1fda428c05b79b0a4405b26910e29fe0e4321bd4e2f31444516f95a169fd735da58308b2634d6953f0d2ec8a1220f5f4ddf61217da6167a5c7fe95e6097cbdd5f16be3c87a535c9a2a42861d2279081319831378001662344f6171e924fcbdf56404db8c676219eba4cea5a967b6e875aa0eb0a384c61107a271b58c6f9f81faed2b97841bdc4d14caba614f5c4795978b64ea7cd1e7aae1f5eb554a8cb1b0b5fdaaf2892a09d45e69c0478110ea9973b5c98ce6383def6ce8ca138d7d9a05e7b4a1133d1a18034", @typed={0x8, 0x40, @pid=r3}, @typed={0x8, 0x4a, @uid=r4}, @typed={0x8, 0x1e, @uid=r5}, @generic="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"]}, @generic="6eab0a7f0c2a65825d676b2db9b1aa66050f98eb872c90f8a79bcef36dfc7811d8b9d861f4ce39c9f60459348f62731b4c51c10c59d478cfb90fa75ad05e8de41a500b94fed37dd4f6443f6acb1e89e32882114b78faffc840ff2a0f7cc96e7204f78439bfff08bd86c4ce5f9fb96c795cf966c00009c30174e4d28ecb96cf5292cc5b7bbdf6a0cb3cbabc5accdb15a4ef48f2b7867eb39b38284d098672ffef09798d566a4f3e3e9bbe2bd90df68139f24c8047b266dbc0"]}, 0x126c}, 0x1, 0x0, 0x0, 0x8085}, 0x8004) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000000)) 2018/04/09 07:56:11 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x3, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac8, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = dup3(r2, r3, 0x0) r5 = getpgrp(r1) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000040)=r5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee7adfff", @ANYBLOB="010029bd7000fbdbdf250300000004000500080002000a000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000084}, 0x4000010) sendto$inet(r2, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="140431ca"], &(0x7f0000a8a000)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059aff8), &(0x7f000034f000)=0x8) r6 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000000380)={@rand_addr, @broadcast, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, r7, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r8}, {0x4, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/04/09 07:56:11 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f00000000c0)) 2018/04/09 07:56:11 executing program 2: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x20) r1 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x301) getgroups(0x1, &(0x7f0000000740)=[0x0]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001780)={r0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8550, 0x1ff, 0x9, 0x200, 0x43}, &(0x7f00000006c0)=0x98) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x208001) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000100)) 2018/04/09 07:56:12 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = 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) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540)=0x4, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0xfffffffffffffffc, 0x80000001, 0x4}) sendfile(r3, r3, 0x0, 0x1029) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x20}], 0x1, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000140)={0x5}, 0x8) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r6, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xea, r2, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003b", 0x67, 0x7, 0x0, 0x0, r2}]) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r7) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000000200)=0x10000000200000, 0x4) eventfd(0x4) ioctl$KIOCSOUND(r7, 0x4b2f, 0x7) r8 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_void(r8, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@bridge_delneigh={0x2c, 0x1d, 0xe11, 0x70bd2b, 0x0, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_MASTER={0x8, 0x9}]}, 0x2c}, 0x1}, 0x0) 2018/04/09 07:56:12 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00000000c0)={0x20020071026}, &(0x7f0000001fe8)) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10001, 0x20000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$inet6(r0, &(0x7f0000000040)='\v', 0x1, 0x0, &(0x7f0000001040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 07:56:12 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00000001c0), 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x16100, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000200)=""/4096) 2018/04/09 07:56:12 executing program 2: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x81) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r0}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r1, &(0x7f0000cb5000)=""/72, 0x41) 2018/04/09 07:56:12 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x7f, 0x2, 0xff, 0x1, 0xffffffff00000000, 0x4c0, 0x4}, 0x20) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0xfffffffffffff43b}]}, 0x78) clock_nanosleep(0x7, 0x0, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540)) close(r0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/audio\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="daed49d5aec28bb000810fb792f1873b24a4da9020b828a5366936edc280ce434fe6dfe0330df129c1e7d5db9b33998c394edc33a66e3cedf0adb705e90c052efa786a4b296b231624637a8bae186baf31cae2346257b1c3419f7687115e20ed5731cb68c0f39337735f8ba1e7f45fe045f6755fa89d9b9b87212ee2a942d7c25b7a842d0189d3209abe56a629a05fe538162726557bcf2624791c789f68f2d3ccfcac9f0b26500561fe6fb4ab65cb0c3e6d21e1e537b58e97941139aad1bcf400858517ea590c1469473c1c4aa20b7b9b522371560879d3b698ff8fa312503744fe84fd", 0xe4, 0xfffffffffffffffc) add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="510d8fddadce80da602b37af22c58e6c4043b6c000ec2a220e70003b2dc992152a52a1e6d67994fc0a3e045d56b8ab6bea7a01187d91a1c6f837d1b76a5ae8e0b30af7bbea584e104322838a895eb44fc96ad7989231ce5e22e3de1217aebef1c414e21b5236bf6805a054f653c530b2d0e8038546a8a4558a9a7bb3ceac615ac0d870bcba2d2f8d68a1b41445c249e25bcfd64d48745429e4ade39d4e0a43762b9881b960ae7c52be80f1e610fdc5b990ea4666692e49d69d6fbccdbcc3ef0d5d656afab4afb6d957f19df3919d6be5a834abc6b1a71fb96ece5dde985806dc9c", 0xe1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r2, r2}, &(0x7f0000000480)=""/84, 0x54, 0x0) 2018/04/09 07:56:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, 0x2c) 2018/04/09 07:56:12 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x200, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x3f}, 0x8) 2018/04/09 07:56:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a9fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a8fcf)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0x8, &(0x7f0000000780)=[{&(0x7f0000000280)="1a7f4a9bd3cee487e796ba9d79527a5d434e8ba4fcc5ddee8b7adab0d07bc10d7cfaa524853e0c63805d33f4f53c26cc37443049b0c91d48342637fb92f24b3a0c771b4002068f848e9d03d43e0e3b1443d074403fa7079315cddffa05a9610e722973364d9775805b33642f6ecb255f91c5d372379b7436cabf9154ffc9f352b1bc46ab3c23a9738191d28b15fbfb2203cb161ddbf346456afd86d825ff82fb4eb23e414f4ddd3eb3db67dc5bcbccef03a5001c523c1b40", 0xb8, 0x7}, {&(0x7f0000000340)="6af0e43e80f93a519e87d15fd6f633946c72f4622e5538d953ec45f347a79591f8476c2bc690462b31f8fb44683fc0a5d28332810b40983a71972216b0bc6f2846361258be50795690902b521db94674323c41f65041f94bd470e00685f2028a4c091bc00082be56e5133d8b9beb5d04d664a06f7f5faee15ad87ed0376f3067577cc6b8478e57194baeab36b0f9ea826521a9b449c91dd1", 0x98, 0x3}, {&(0x7f0000000400)="1b4ea400ff2ee771de35310a52eb82d2c8f4328665375b7912fc09836bdc6fe9563687e7105a679176af8f7751e0afeb37b27ad23203151a116b513be3db96955d71810c9d8ffd358dc91421", 0x4c, 0x24}, {&(0x7f0000000480)="417ec952557d3d961519535492d5772684d237ec35ed6d28913e12b5f6413087faddb6394945e426c6ba2ded1259abd797605a8908f8141308e4fa136ed7c0acffc6ac52501c71eeeec63c5dc563844c74a58978e4a682714ab4e9e02a813b0f2d67eb6b8468bdebb93a8a8a45b29a3f0616750b76eed557de224dddfa9d33eb16a2d28c51eba147bdc4d6434f8c9c457469e38e50bae6bfc90d5020fcdf15cac25a1e1ce99ef743234a5a42b59d3a80a1f34f1c9801583de2338d1c9e96", 0xbe, 0x7fff}, {&(0x7f0000000540)="23bc842c9c534e8a01af810b5ce0b71e6089e19fd065267c02be2c40a4185b93f8c49e89dc42de82ed87494e441720a0efdfd8e6b0d4a49985c4dd11cf3cdc955c29ef8c291c9fc2aa1ee8b5b416eacbfd99ca7949c220b73509ec57446f87aa2438e82393117fea93e1444089f35df2b865b8994543e90d7bafa2ad7e357c4e3d7f108ebd1f12f1d30e5f3e08fb9f2d5a24c956a39829925387f175c1dbb400e79802084d7f789572204dad6126bc23ef8e4b8f31be1eb1258ea2", 0xbb, 0x2f}, {&(0x7f0000000600)="25c9e36ef3e59f16dd3318b883e49d8b250397e9210fcec680aa7bc8c15208d67ac9bf484215282281ab9773792e22954104a0b6e7da7b77f13549676d71384368258fa6eb9fc7a84f0d", 0x4a, 0x7}, {&(0x7f0000000680)="1f17f95825eea21e016b0bc112f7de5a190e00cc7df9c87774cffb32a742a4fa4e83c6c444a4963c931861e877ec68cf7b32cb23489985f2c483ae710e9fae15725ff111d1490f55", 0x48, 0x5}, {&(0x7f0000000700)="697539639ff8a79f456354e9ba1f17227618970ecbc3fabdc6e5595a9b5eae2e9c414f2fa3b46a1a193f9fe30bff9170eaad27831ebbbeaf158c28905d79ddc46f3e1dab356ea1b8d75a2961f7c921", 0x4f, 0x402}], 0x1000, &(0x7f0000000800)={[{@part={'part', 0x3d, [0x0, 0x78, 0x39]}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x37, 0x31, 0x3b, 0x37, 0x38, 0x37]}, 0x2c}]}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe001, r1, r2, 0x1, 0x1, 0x200008) 2018/04/09 07:56:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) socket$packet(0x11, 0x3, 0x300) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x0, 0x807, 0x1) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0)=0x7, 0x4) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r0) 2018/04/09 07:56:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x20) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000400)="480000001400190d76a81014aed182f302844700809d79acdfffe00600000000000000a2bc5603ca0016087f890000002000002ef774a99de48b143500d5413da836d48a566e8ef9", 0x48}], 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/04/09 07:56:12 executing program 1: mkdir(&(0x7f00006a2000)='./file0\x00', 0x6a) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10001, 0x80000) recvfrom(r0, &(0x7f0000000080)=""/249, 0xf9, 0x10000, 0x0, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x1000}, 0x8) lseek(r1, 0x0, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f00009ad000)='./file0\x00') 2018/04/09 07:56:12 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, 0x1}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x204) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r1, 0x0) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000400)="f7", 0x1}], 0x1, &(0x7f00006e9c68)}, 0x2) sysfs$1(0x1, &(0x7f0000000000)='ppp1\x00') 2018/04/09 07:56:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x40) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"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"}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000440)={'security\x00', 0x8e, "10cc373e0f14b55c07b36f48d74593489972ca595ada6c6f79c2d44cf10d07859af276ca562b8e36e977eeb42ada6af67d525deed6065c62e9dcd11aa83f48569ae73320e7305f27ffde6e9ba2558c2c4131becaa9e7db804ee2002a4f1ef0c4fd6f1d087413b9f745d9078007f53215044349542d12a82770310ebeac66b56812dead359baedae310ef8dbebe56"}, &(0x7f0000000500)=0xb2) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x0) 2018/04/09 07:56:13 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], &(0x7f0000000180)={0x0, 0x0, [0x493]}) 2018/04/09 07:56:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bcsh0\x00'}, 0x18) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040)=0x80000001, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)={r0, 0xe9d, 0x81, "c5e647a192ae6e0ade51d5b07d3f7a78ecd2b7275ee17ba3cff625ffb99d8ce56ef2fcef38c27d98c6887b6f29f8794a955268e8dc75d49f744bf19799de69853f0267b8f1e6ebbaf2d6a763f881652e95e2b584787d720c4027ef493ca6abb801f01c04c8ed10e1d62c0bc5690fd44fdd1b7a408da26966e7c8c1896d0f52c0465bc664374995e6162ad097347847e57e6d33c5f89cb81f7c36467eee911d7a030dcb77bd2344b132fe52eeaa1e0def9b0c4278b425c98f92d5c5e81e0fb3c0f9f72653e47e5fd3805d"}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000008c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f000000060000004c0600001402000014020000c8040000280100002801000048060000480600004806000048060000480000000000000401c1f41499c356fe505d96a5ce87786761a483194ca2e037", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="ff020000000000000000000000000001fe800000000000000000000000000000000000000000000000000000ffffffffffffff000000000000000000ff0000007369743000000000000000000000000073797a5f74756e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80004010000000000000000000000000000000000000000000000003c005450524f5859000000000000000000000000000000000000000000000001070000000000000000000000000000000000ffffac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800ec000000000000000000000000000000000000000000000000002400484c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec0030010000000000000000000000000000000000000000000000002400727066696c74657200000000000000000000000000000000000000000000000000004400444e50540000000000000000000000000000000000000000000000000000ff010000000000000000000000000001fe8000000000000000000000000000aa00000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000000000ff0000000000000000000000ffffffff00000000000000006970365f7674693000000000000000006970365f76746930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8000c010000000000000000000000000000000000000000000000004400534e50540000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100154010000000000000000000000000000000000000000000000004800686268000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400444e50540000000000000000000000000000000000000000000000000000ff020000000000000000000000000001e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x6a8) 2018/04/09 07:56:13 executing program 2: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0x4) io_setup(0x1000, &(0x7f0000000000)=0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) socket$pppoe(0x18, 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/09 07:56:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x62d, 0x80) ioctl$TIOCGPTPEER(r1, 0x5441, 0x475) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000)={0x2}, 0x20) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/04/09 07:56:13 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) flock(r0, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x101000) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0xba, 0x0, 'client0\x00', 0x0, "4376934b406f648f", "56080000005bc1000000010000000000000000008293baaece05c94cceef1889"}) 2018/04/09 07:56:13 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x15) write$binfmt_elf32(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="7f454c46000000000000000000000000b53006000000000000000000380000000000000000000000000020000100000000000000000000f500000000000000000000000000000000000074005585e697bda0000000000000"], 0x58) uselib(&(0x7f0000000140)='./file0\x00') 2018/04/09 07:56:13 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000100)=""/234) recvmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/202, 0xca}}, {{&(0x7f0000000480)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/193, 0xc1}}], 0x2, 0x0, &(0x7f0000000a80)={0x0, r1+30000000}) 2018/04/09 07:56:13 executing program 2: syz_emit_ethernet(0x31a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) 2018/04/09 07:56:13 executing program 1: r0 = socket$packet(0x11, 0x200000000003, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000580)={0x0, 0xa4}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r2, 0x80, 0x7fff}, 0xc) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x2000, 0x0) r4 = add_key(&(0x7f0000001840)='cifs.spnego\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000018c0)="41306aeb466cb1323795da9c385c64583e4ab13a126f06def962d136982b1f3a7a820a0c116d34eb177d87", 0x2b, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000500)={0x0, 0x4, 0x80, &(0x7f00000004c0)}) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r6) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r6) r9 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$KVM_SET_CPUID2(r9, 0x4008ae90, &(0x7f0000000340)=ANY=[@ANYBLOB="04000000000000000a000000670f000001000000ff0f400000000000ff070000060000000000040000000000000000000f0000800200000001000000000001006b2e00000900000009080000000000000000000000000000040000000002000004000000080000000000000004000000050000000000000000000000000000000a000080000000fe0400000009000000001000008401000009000000000000000000000000000000"]) ioctl$KVM_KVMCLOCK_CTRL(r9, 0xaead) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) r10 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r10, 0x8, &(0x7f0000000440)={0x40008000}) ioctl$KVM_CHECK_EXTENSION_VM(r9, 0xae03, 0x81) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001900)=0xfffffffffffffffc, 0x4) capset(&(0x7f0000001980)={0x19980330, r10}, &(0x7f00000019c0)={0x10001, 0x5, 0x64, 0x8f53, 0x2, 0x7fff}) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a50900de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efebbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681320000000e97b57b596e901864a68679f", 0x21) keyctl$dh_compute(0x17, &(0x7f0000000140)={r7, r8, r7}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) r11 = socket$inet6(0x10, 0x4040000000002, 0x0) sendmsg(r11, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009001800001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) prctl$void(0x10200003f) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000000640), &(0x7f0000000680)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000001940)=0x3, 0x4) 2018/04/09 07:56:13 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffef}, 0xfffffffffffffd7a) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/04/09 07:56:13 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1f9bfc7e112ce70b, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x800, 0x8, [0x1, 0x80]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sync_file_range(r1, 0x1000, 0x1, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x713d80) connect$unix(r2, &(0x7f0000000500)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/09 07:56:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) shutdown(r0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000005c0)=0x8) [ 658.432266] bridge0: port 1(erspan0) entered blocking state [ 658.438088] bridge0: port 1(erspan0) entered disabled state 2018/04/09 07:56:13 executing program 3: ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000100)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @local}, &(0x7f00000002c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @rand_addr, @multicast2}, &(0x7f00000003c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000400)={@empty, @multicast1, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c80)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000d80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000e80)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000ec0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003700)={'erspan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003740)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000003840)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003d40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003d00)={&(0x7f0000003880)={0x450, r1, 0x8, 0x70bd2b, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r3}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x100, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1918}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x264, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x87}}, {0x8, 0x6, r9}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x4, 0x9, 0xff, 0x3}, {0xfffffffffffffffc, 0x289fe666, 0x3}, {0x4, 0x0, 0x100000000, 0xfffffffffffffffb}, {0x7, 0x5, 0x2, 0x6}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3cf}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x4, 0x7, 0x8, 0x5}, {0x6, 0x2, 0x3, 0xfffffffffffffffa}, {0x9a2, 0x320b, 0x80800, 0x4}, {0xffffffff80000001, 0x2, 0x5, 0x2a79}, {0xd6db, 0x3, 0x40, 0x81}, {0xf9, 0x100000000, 0x0, 0x1}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}]}, 0x450}, 0x1, 0x0, 0x0, 0x8000}, 0x20000014) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='ns/pid\x00', 0x7, 0x0) unshare(0x28060400) r12 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r12, 0x0) 2018/04/09 07:56:13 executing program 2: r0 = socket(0x13, 0x8000f, 0x0) write(r0, &(0x7f0000000100)="2400000052001f0014f9f4070009041bd12728527d100800010c00ffffff0800000000001e0b32d5f8df74242ee360e1a5ed26896fd166828b7cd94d8f092e988e7e7404c85991ae6dcc0f6ddb6d9de4b407827ee2a86bc8ab32bbda81b95099096ebf206e63892cf5d74a43765031d0a1477e86bb0c8d5276c0424e6b15aabf883ecb10f23d06f4ffb23bd0c0a8ea37b69d98101a9247e43bfd11021455c98f0c787ffefa66c15a6f458c2aabac0000", 0xfffffffffffffeaf) 2018/04/09 07:56:13 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x100) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendto(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000028ff2)=@l2={0x1f}, 0x0) 2018/04/09 07:56:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000000)="ef123f6137ced26b3ad98c1e69d84f7e72394ddd874a3e4c54b5960fa583de08b6ad4ed3b0b31ae98a79069c505a91d015eed562e54c7e6266a02c54c93f78e8988c9d634565be503bdf0b90cfae9d8d48243281daa2b56b36f6eec53a9a4fbfbccb97f0ff3cec06900be42300361b6eda52c795db68ebab7a655b6085ecc1d739e36702c08881eee3b144c1986ae4728414239204c78a6aaf013a9cd922d79e4caa40e650875fba4ee9b20c0d84bd37b4048e3e4e54d924d327c9e1c384a717f33fb5", 0xc3) modify_ldt$read(0x0, &(0x7f0000000100)=""/226, 0xe2) sendmmsg(r0, &(0x7f000000b400)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000021c0)}}, {{&(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) [ 658.473182] device erspan0 entered promiscuous mode [ 658.509253] bridge0: port 1(erspan0) entered blocking state [ 658.515060] bridge0: port 1(erspan0) entered forwarding state [ 658.562432] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 658.604111] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 658.659138] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 07:56:13 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x7fffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="03f24fb6a577043a9914b3dc5c3b999dddfed7", 0x13, 0x20}, {&(0x7f00000001c0)="8116ba3c521e673bf8227bc4063a9f75f5c4a949ff2aef99b4b0b17af17d0e", 0x1f}], 0x4040, &(0x7f0000000240)={[{@commit={'commit', 0x3d, [0x39, 0x7f, 0x3f, 0x2d, 0x2d, 0x7d, 0x39]}, 0x2c}, {@noacl='noacl', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x33]}, 0x2c}]}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 07:56:13 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@ethernet={0x306}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0x9c) 2018/04/09 07:56:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) io_setup(0x101, &(0x7f0000000080)=0x0) io_submit(r3, 0x3, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xd57b, r1, &(0x7f00000000c0)="92e50b4e6e6634e4ad98b7780b4fd40dced0814c232260e17d9622f5e8dce1ec95273aeccf5430eddf23eb8e9c449388a351d08bf58069ddc28f3d19db52b742c8440ee222a83ce3095099cd51aba76f7ad54bf99f59896890b910da31d6159b98e51d9b258ebd92fd315956925a414cf2b08b22a835a3ac934a45ddee752a6866336c7f7ab9f5cad5cf4b700866839ca06f7d9ff5b0a113641656075901e2c1ef", 0xa1, 0xffff, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x400, r1, &(0x7f00000001c0)="b34c", 0x2, 0x8, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000000240)="5d193d3870f4ea7e835adb66a3d5f34a7d7967f4e338a3e27e27dd306c813e2ad191250b7f73fbca9d4039798da31fbbb922d3c6e22534f4f618e333b0aa143190e93e2c46d4a15b1711bb75c88e45f5d27f185e05add57c8a992a5a7b5e4c1ee06b65231605180786a3a26d6146f9ef270115836f483120cc9d5e352d9e9d8012d762209365aeaf622aa113b529a3031bd356c308c45e69ae27604d6fd7b0b8228f3bb60d88213004e9208306889640be0399e9a6e8eed442bc0fd306ccea87eb57da6788d7fb49", 0xc8, 0x7, 0x0, 0x1, r2}]) r4 = eventfd2(0x0, 0x0) read(r4, &(0x7f00001fe000)=""/103, 0x67) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r4}) write$eventfd(r4, &(0x7f0000000000)=0x52, 0x15a) 2018/04/09 07:56:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000300)=[r1, r2]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0x87, @multicast2=0xe0000002, 0x4e23, 0x2, 'lblc\x00', 0xe, 0x400000000000007, 0x8000000000014}, {@multicast2=0xe0000002, 0x4e21, 0x0, 0x68c7e8f5, 0xe9, 0x7}}, 0xffffffffffffffcb) 2018/04/09 07:56:13 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xa4e, 0x280000) statx(r0, &(0x7f0000000100)='./file0\x00', 0x2000, 0x0, &(0x7f0000000140)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xe03a, 0x8000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/04/09 07:56:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x1) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1) memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = inotify_init1(0x0) dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r5, 0x9, 0x5, [0x3, 0x2, 0xf2f3, 0x7, 0x3]}, &(0x7f0000000140)=0x12) r6 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r6) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180), 0xffffffffffffff80) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000600)="e1f6049b930b2d66e6bf7b731244fd886105e2986917dc9d72bb377ad485a9ddef3c7079c3f410537064c0cb48d4e1e5cb3be9ed8844a10697d5039686ba614ecaa73f803a67f406a253e6a4d0b812950a26e4fc8194559df091b0f551be2929ae475721445f3ec8d51bc3234f21932b2b16314b894b63892dc31e") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/09 07:56:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001200)={{0x1d5, 0x4}, {0x2, 0x113a2d05}, 0x3a3, 0x2, 0x707b8c98}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) pipe2(&(0x7f0000001080)={0xffffffffffffffff}, 0x80000) sendto$llc(r1, &(0x7f00000010c0)="fd2bb5dde8e929acf4c271d6d9ae750a6b0f027626f6e1503460ca927fe0b51c592475a669564a7423a121302c7c2c69d2b9cd1f3133e033a43ec1c1adb2c1d93b15211e7fad9a707f17d3bb043a0784eeadd977be7ed9fd9d0b1683dc8dfe4b4801808b157743340e83e1ee0dcc1e19cdf1a62217adfef663ddf494619f14ee58aa958ed9c8d468ca3a012af30db21efccdb761fd3c7aaa76aa5beeccd1f544001057", 0xa3, 0x8090, &(0x7f0000001180)={0x1a, 0x100, 0x2, 0x3, 0x20, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000faffa0)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/04/09 07:56:13 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000200)={0x0, 0x4000000000003ee, 0x0, 0x0, &(0x7f0000000040)=[{}]}) connect(r0, &(0x7f0000000400)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) pwrite64(r0, &(0x7f0000000300)="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", 0xff, 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x1000000000000003, &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) acct(&(0x7f0000000080)='./file0\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000140)={0x75d, 0x5, 0x6, 0x7, 0xfffffffffffffff8}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000"], 0x68) 2018/04/09 07:56:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x103, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4000008, 0x682800) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000040)="58fecb3368543b5bbf679c2c56bdd42166436b875ef5103172d028dba522e26c96ac9012e4e2eb75bb80b04f2b630c1fabe64bf4a95e46f0d3bd738892b968669cf0b3101b12029da95cdbe612c26b1be1bfd46b41d49915608337e11a7292a76d45009c052edcfe7b7a4b4bc3eeb3e1be7117d3") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x3}) 2018/04/09 07:56:14 executing program 6: syz_emit_ethernet(0x7a, &(0x7f0000000980)={@random="45c5d735324d", @random="dc882f13ca18", [], {@ipv6={0x86dd, {0x0, 0x6, "afc3a7", 0x44, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x2]}) 2018/04/09 07:56:14 executing program 0: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="9274041623547c0a0a0eee39f20a62bbcab5725966", 0x15) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) 2018/04/09 07:56:14 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xb435, 0x701001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) truncate(&(0x7f00000000c0)='./file0\x00', 0x7) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x109000, 0x0) 2018/04/09 07:56:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCFLSH(r2, 0x540b, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYBLOB="000200040000c21311834a4755b74245178e57"], &(0x7f0000000080)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 07:56:14 executing program 1: r0 = inotify_init1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001b00)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) socketpair(0x13, 0x0, 0x0, &(0x7f0000001c40)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r2 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0x0) r3 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', r2) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x9, 0xe82, 0x1ff}) request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='cgroupselinuxvboxnet0+%,[!%-vmnet0\x00', r3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) 2018/04/09 07:56:14 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000380), 0x0, 0x0) sendfile64(r0, r0, 0x0, 0x3) read(r0, &(0x7f0000000580)=""/224, 0x2a) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000900)=ANY=[], 0x0) fdatasync(0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000ec0)=[{{0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=""/184, 0xb8}}], 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000160023021b"], 0x1}, 0x1}, 0x0) getpeername$inet6(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000140)=""/68, &(0x7f0000000200)=0x44) r2 = syz_open_dev$sndctrl(&(0x7f0000000a00)='/dev/snd/controlC#\x00', 0xad, 0x410880) lseek(r0, 0x0, 0x4) sendfile64(r0, r1, 0x0, 0x401) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) close(r0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000300)=[{0x8, 0x8000}, {0x8001, 0x234}, {0x10000, 0x93b}, {0x6, 0x1000000000004}, {0x9, 0x8000}, {0x0, 0x7}, {0x5c, 0x3}, {0x7ffffffd, 0x80000005}]}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000780)={'broute\x00'}, &(0x7f0000000700)=0x50) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000500)=""/71) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 07:56:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000100)={0xa3b, 0x1000, 0xfffffffffffff111}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffff75, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 07:56:14 executing program 5: clone(0x84820800, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000000000), &(0x7f0000a01f3b)) [ 659.088304] QAT: Invalid ioctl [ 659.154720] QAT: Invalid ioctl 2018/04/09 07:56:14 executing program 0: 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 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) io_submit(r1, 0x2, &(0x7f00000014c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000003c0)}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001400)}]) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x210000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) 2018/04/09 07:56:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = userfaultfd(0x7fffd) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x2041) openat$cgroup_ro(r3, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f0000000280)="35923b162ab2555fa7cf9edfbf5fd04853392a02e11d91d2f1ac7510bc9a0f7b2292663337256277539ab59d95b36c967d4052c93f3ac2b7bab38fb4bd82676fde1db7ab756319e0cff71908c5173b7b337b171c19d0f3be536dfe7940663cd160737fa45403a2", 0xfffffffffffffdd7) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) read(r2, &(0x7f0000000200)=""/100, 0xffffffffffffffce) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) 2018/04/09 07:56:14 executing program 5: r0 = gettid() r1 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$addseals(r2, 0x409, 0xc) 2018/04/09 07:56:14 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/09 07:56:14 executing program 4: capset(&(0x7f0000000140)={0x400000020080522}, &(0x7f0000000100)={0x3ff, 0x1, 0x0, 0xfffffffffffffffc}) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\b']}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fchown(r0, 0x0, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) accept4$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000080)=0x58, 0x80800) 2018/04/09 07:56:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f00000003c0)) io_setup(0x2fab, &(0x7f00000000c0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3ff, 0x8000, 0x8, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x40}, 0x8) 2018/04/09 07:56:14 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xd, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/12, &(0x7f0000000100)=0xc) 2018/04/09 07:56:14 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0xffffffffffffffff) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="cc00000000fcffffff00000000000000020000000000"], 0x20) execveat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000100)='system\x00', &(0x7f0000000300)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000200)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 07:56:15 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbd, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x2fb, 0x4) 2018/04/09 07:56:15 executing program 0: r0 = perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x3) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000949000)) 2018/04/09 07:56:15 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000280)=@req3={0x200, 0xe5ea, 0x81, 0x2, 0xb50, 0x15, 0x3}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200083, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000001c0)=""/11, &(0x7f0000000200)=0xb) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000100)=""/160, 0xa0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0xb}) 2018/04/09 07:56:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x100000001) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000002c0)={0x1d}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r2}, 0xfffffffffffffd93, &(0x7f0000000000)={&(0x7f0000000040)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/09 07:56:15 executing program 5: socketpair$inet6(0xa, 0xa, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xfffffffffffffbff}, {0x8, 0x3}, {0xc, 0x9}, {}], 0x4) 2018/04/09 07:56:15 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/09 07:56:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deeff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00004b5000), 0x70) [ 659.870922] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/04/09 07:56:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001540)) r1 = socket$inet(0x2, 0x800008000a, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000001440)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000140)=0x14) readahead(r1, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000000200)={&(0x7f00000014c0)=ANY=[@ANYBLOB='$\x00'], 0x1}, 0x1}, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0xf7, r3, 0x1, 0xdc, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) tee(r0, r0, 0x7, 0x0) r4 = dup2(r0, r1) quotactl(0x0, &(0x7f0000001480)='./file0\x00', 0x0, &(0x7f00000016c0)="93cbd473b9a6881d6abc31bd14ade147644726") getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001380), &(0x7f00000013c0)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000001300)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000300)=""/4096}, &(0x7f0000000100)=0x78) 2018/04/09 07:56:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/dev_snmp6\x00') fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="757365722e2f65786500000000000090d8b75e67e16b394342abb5158df87ea8d2b4816fd7fb1c1c2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276730ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a47b27f805d181bd09ea208931a36e888060a2d"], &(0x7f0000000100)=""/8, 0x8) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00', &(0x7f0000000340)='net/dev_snmp6\x00', 0x9, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x5, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000180)={r1, 0x8}) getsockname$netrom(r0, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) times(&(0x7f0000000640)) socket$key(0xf, 0x3, 0x2) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000300), 0x4) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) fcntl$setflags(r0, 0x2, 0x1) 2018/04/09 07:56:15 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000004000), 0xaa, 0x0, &(0x7f00000003c0)="62160bce66d46ea935449591e94b44a5c310affb2298c023c7ee6d8935100419daea2b6b090004c5973878ffffff00000000f7d7000003000000070718d1fc600c82810059814430e1c13187cffeaf825192ad9bf9da95466c68e3a3db523ee62f44744fff171e5caa4284daffa1264c89a0cc6104a10bf6e079664ac3e4198d717e94da3271b01fe38b712531357a5fef6c4c0b852053d53673fe27afdebeab214a61820e8da42fcdfd"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="3b56c0324f6d8c6a6df32b4431f33181b6ec272af1837188f619b4a24505f4dc4dd3298ce4f7c5ac067898cd1996ba66bb5a30ad3489aadaa19d9f3a38f98088071686b0aa1e16ac43d9208a8fee700a", 0x50}], 0x1, &(0x7f0000000480)}, 0x0) recvmmsg(r3, &(0x7f0000004940)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001500)=""/29, 0x1d}, {&(0x7f0000001880)=""/245, 0xf5}], 0x2, &(0x7f00000019c0)=""/216, 0xd8}}], 0x1, 0x0, &(0x7f0000004a00)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x501000, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000140)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) sendto$unix(r4, &(0x7f0000000300)="ea84abec633e111a6cca4457086385d97994d27073ee07b1c958f14c7aebe3cc6d9980f99fd00176745bb974fd5fbd97457ab1df11fdb6502b910d1d34c2", 0x3e, 0x20000800, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 660.040367] binder: 13076 RLIMIT_NICE not set [ 660.877715] binder: 13076 RLIMIT_NICE not set [ 660.882286] binder: send failed reply for transaction 258 to 13074:13081 [ 660.889178] binder: 13074:13076 ioctl c0306201 200001c0 returned -14 [ 660.896441] binder: 13074:13081 ioctl c0306201 200000c0 returned -14 [ 660.904343] binder: BINDER_SET_CONTEXT_MGR already set [ 660.904357] binder: 13074:13081 ioctl c0306201 200001c0 returned -14 [ 660.909662] binder: 13074:13076 ioctl 40046207 0 returned -16 2018/04/09 07:56:16 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='\x00') r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="0000000010000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xc8, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="06630440040000001063084004000000000000000e630c4003000000040000000000000001634040020000000000000001000000000000000000000010000000000000000000000030000000000000002800000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="852a687300000000", @ANYRES64=r2, @ANYBLOB="0100000000000000852a62730a010000", @ANYRES64=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0147c651e02048c7f92d7a83e98ac0bf5344e25b4f67db2f5f78643f3b75886f9740974cc2cce9f311c53514eedf6ea85197a660ffc48c1080d2fa3163ec49e6345511d6dc4933ae66115a4035627526d4b66a6427cc24", @ANYRES64=r2, @ANYBLOB="0000000000000000056304400000000001634040000000000000000003000000000000000000000011000000000000000000000018000000000000002800000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="852a687700010000", @ANYRES64=r2, @ANYBLOB="0400000000000000"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00']], 0xcb, 0x0, &(0x7f0000000540)="623375be4e275a257b3881499ba48a309cfe717cf2cddfe3bede850f0cddebb86d5bee7443544bd327a3e9cae5a6103f79dd083d749714eeda6c3ab350dc8a80696bcf46b3f4e68172d6706f80bd4ce8c26907438d929f21173e68f85261cbf1ca335c1dc00345adb30ae7a38da16f641f5abcc077a92d18d081f2314d2b922488817ab5bc4a18df51afd85b782cfd8a0e23e56ef2c1adc64a68b64e1a10c43df88e22c3248489cc19a680d5b3c9f93c314c07d60af8baea44764d43003b4603e71a3ff767944d4f1e5e1f"}) connect$nfc_llcp(r1, &(0x7f0000000380)={0x27, 0x0, 0x0, 0x2, 0x9ce6, 0xd7a, "4b2dd72f8fa69197dbcb173a361231dd53574d3c74c707a65a28fef6655acaf06f0b7d51552450f8ba8d6a37e40dd82e037f850e68a475265a084066481e89", 0x3d}, 0x58) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getresuid(&(0x7f0000000400), &(0x7f0000000480)=0x0, &(0x7f0000000640)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e20, 0x0, 0x4e21, 0x36f8, 0xa, 0x80, 0x80, 0x0, r3, r4}, {0x3f, 0x3, 0x2, 0xba, 0x8000, 0x401, 0x5, 0x3}, {0xdf9a, 0x5, 0x1, 0x81ed}, 0x4, 0x6e6bb5, 0x2, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x6, 0x8db5, 0x4}}, 0xe8) 2018/04/09 07:56:16 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x864}], 0x2c) fchown(0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) set_tid_address(&(0x7f00000002c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x484, 0x140, 0x280, 0x280, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000300), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, 0xffffffff, 0xff0000ff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x101, 0x2, 0x9, 0x1b, 0xfa, 'teql0\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="84a2e9601f43", @empty, @rand_addr=0x7fff, @rand_addr=0x3, 0x2}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfffffffffffffffe, 0x3, 0x6689, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/04/09 07:56:16 executing program 4: 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='memory.swap.max\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xca1) sendfile(r2, r2, &(0x7f0000000100), 0x3) 2018/04/09 07:56:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x100000001}, 0xffffffffffffff9e) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) listen(r0, 0x20000) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/09 07:56:16 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x748, 0x0, 0x6, 0x7, 0x9, [{0x81, 0xfd3, 0x6, 0x0, 0x0, 0x400}, {0x6, 0x5d9, 0xfffffffffffffffe, 0x0, 0x0, 0x4}, {0x9, 0x8001, 0x8089, 0x0, 0x0, 0x400}, {0xfffffffffffffd3f, 0x8, 0x5, 0x0, 0x0, 0x3709}, {0x5, 0x6b3, 0x81, 0x0, 0x0, 0x1080}, {0xa9, 0x7, 0x7, 0x0, 0x0, 0x1}, {0xa5, 0x8001, 0x2, 0x0, 0x0, 0x400}, {0x0, 0x4, 0x401, 0x0, 0x0, 0xc00}, {0x0, 0xfffffffffffffff7, 0x5, 0x0, 0x0, 0x1}]}) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x5, 0x4) r2 = dup3(r0, r1, 0x80000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000140)={0x400, 0x9, 0x180000000}) pread64(r1, &(0x7f00000001c0)=""/1, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/09 07:56:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) get_thread_area(&(0x7f00000000c0)={0x2, 0x1000, 0xffffffff, 0x2000000000000, 0x1, 0x8, 0x80, 0x6eb, 0x5, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000340)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)="ac", 0x1}]) 2018/04/09 07:56:16 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", 0x1, 0x0, 0x0, 0x0, 0x0) 2018/04/09 07:56:16 executing program 3: r0 = socket(0x1e, 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20211880}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="00040000", @ANYRES16=r1, @ANYBLOB="08032cbd7000fcdbdf250e000000200001000c000700174000000000000008000900054be000000008000b0073697000ea000400b302000008000600030000007fca98de7ea5465bdd877bacfb08cdf536b07d1992236388aff897237104f930ec3fb4630b59b04f2547b7a8c55fcb2037494fc9a78ba652331337e688692d60bdd25a99d02cd9671155fa32a2ef690c79"], 0x44}, 0x1, 0x0, 0x0, 0xc000}, 0x844) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_out(r0, 0x0, &(0x7f0000000100)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socket(0x8, 0xa, 0x7) [ 660.927611] binder_alloc: 13074: binder_alloc_buf, no vma [ 660.933206] binder: 13074:13076 transaction failed 29189/-3, size 0-0 line 2963 [ 660.947694] binder: undelivered TRANSACTION_ERROR: 29189 [ 660.974044] binder: BINDER_SET_CONTEXT_MGR already set [ 660.992377] binder: undelivered TRANSACTION_COMPLETE [ 660.997524] binder: undelivered TRANSACTION_ERROR: 29201 [ 661.012210] binder: 13089:13090 ioctl 40046207 0 returned -16 2018/04/09 07:56:16 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) capset(&(0x7f00000001c0), &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x1}], 0x3b0) [ 661.022489] binder: 13089:13090 transaction failed 29189/-22, size 24-8 line 2848 [ 661.066545] binder: 13089:13090 got transaction with invalid offset (68719476736, min 0 max 24) or object. [ 661.127767] binder: 13089:13090 transaction failed 29201/-22, size 24-8 line 3026 [ 661.191572] binder: undelivered TRANSACTION_ERROR: 29201 [ 661.197328] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 07:56:16 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000001180)='/dev/urandom\x00', 0x0, 0x100) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vga_arbiter\x00', 0x40000, 0x0) fchmodat(r2, &(0x7f0000001140)='./file0\x00', 0x11) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'vcan0\x00', 0xd}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001200)='IPVS\x00') epoll_create1(0x80000) recvfrom$llc(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x140, 0x0, 0x0) 2018/04/09 07:56:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x4, 0x0, 0x4, 0xfff, 0x0, 0x4, 0x8000, 0x2, 0x3ff, 0x5, 0x4, 0x6, 0xfffffffffffffffd, 0x8000, 0xe97, 0x0, 0x200, 0x8001, 0x45, 0xdef6, 0x4, 0xfff, 0x3, 0x4, 0x100000000, 0x835, 0x7, 0x8001, 0x1cbbaf47, 0xffffffffffffffed, 0x401, 0x63c7, 0x2, 0x6, 0x5, 0x800, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x1404, 0x6, 0x8, 0x5, 0x6, 0x9, 0x2}, r2, 0x2, r0, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000030601000000000000003599bd0000000000000800f9ff06"], 0x1c}, 0x1}, 0x0) 2018/04/09 07:56:16 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x82002) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000300)={0x3, 0x0, [{}, {}, {}]}) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x20000) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0xffff, r0, &(0x7f00000000c0)="37d6f8fdce16c816bffc3ab76c68a521c46f296c9a0a833260aaa3ba332cde8634fcf02125c9c2da07d04a354e1b3915d94ae1d9590d2cfa17dec0e0c45e0f651a3e6b1f951d8967f330c2ae7b073080ac322af5b2fc8b5efce883c9233d11b6b627b111616711cd3754ef91177389330a071881ab4b7b4b7066f2f30cb2f0bf189225890e63f9b4e9d487a3156f2073e49e49e7389f6be3a96b9ba714044fc0400bef15c220e85bb5053a99122f54059453cba234aa07b88b687e853c164eb9fec5a7c835ee9c7c9c5f291f0cf3d30e64f3ec365d64b7de3a5ddaef0087ccc9385096eeb09e089f40e4f8f584", 0xed, 0x8, 0x0, 0x0, r3}, &(0x7f0000000200)) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f000000f000)=@abs={0x1}, 0x3) r5 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') membarrier(0x140, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000280)={{0x80000001, 0x5}, 0x8}, 0x10) sendfile(r0, r5, &(0x7f0000000080), 0x1000000000fe) r6 = getpgrp(0xffffffffffffffff) syz_open_procfs(r6, &(0x7f0000000240)='net/ip6_mr_cache\x00') 2018/04/09 07:56:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x100001, {{0x2, 0x0, @loopback=0x7f000001}}}, 0xfffffffffffffe38) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/09 07:56:16 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="fab200000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) 2018/04/09 07:56:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0xf5c}, &(0x7f0000000000), 0x8) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f0000230000)}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x2, 0x1, 0x5000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x301100, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0x3, 0xaada, 0x9, 0x42, 0x6, 0x3223}, 0x5}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 2018/04/09 07:56:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) sendto$inet(0xffffffffffffffff, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) openat$cgroup(0xffffffffffffffff, &(0x7f0000000940)='syz1\x00', 0x200002, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000a40)) sendto$ipx(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000a80)) 2018/04/09 07:56:16 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xff, 0x200000, 0x0, 0x1000000, 0xffffffffffffffff, 0x0, 0x1020000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0xfffffffffffffe70) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) [ 661.494077] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/09 07:56:16 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000840)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000580), r1, 0x0, 0x0, 0x1}}, 0x20) setrlimit(0x2, &(0x7f0000000000)={0xfff, 0xc3}) 2018/04/09 07:56:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) r2 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r3 = dup2(r0, r1) chdir(&(0x7f0000000000)='./file0\x00') getresuid(&(0x7f00000008c0), &(0x7f0000000800), &(0x7f0000000340)) sendmsg$nl_netfilter(r3, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x3af}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x8000003) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r5, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c, &(0x7f0000000740)}, 0x0) r7 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x2000) accept4$llc(r7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) symlinkat(&(0x7f0000000200)='./file0\x00', r7, &(0x7f0000000240)='./file0\x00') ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000000280)) fstat(r0, &(0x7f0000000980)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000380)="850b05904225b5cc67ccc542b57f7a5922a3ef7194e4c8de271b9ef59312d4ec67844d5ed22252c6a7db247c488b30cf5027a3ca070efce35c63814d385bfcbc32599fdc3b3748ddb1b4307752e845dabbb008f14da084271ae1c5ee981f550eda18ce1f83e8cd3f0522d2c2f7a30687b628b6c2cbf49d8ca42eb7e450aa04a740d44221fba9ef2f39c6f8b1f93f973444a5c553ec5361dd8b9256674406d8d5907483ed5fd519f0228da5f97cac34d1a0e47fe00231c8e9b0150734f71be565fd7835bf8f54d9542e6623f6f2176bb60ebb2df73e70b37ccf9ae08e54b6bd978ba529e0", 0xe4) recvfrom$ax25(r7, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) r9 = dup2(r8, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000700)={r10, 0x8}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f00000000c0)={r10, 0x1, 0x30}, &(0x7f0000000100)=0xc) fcntl$dupfd(r8, 0x406, r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) 2018/04/09 07:56:16 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x49}}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000100)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'yam0\x00', &(0x7f00000001c0)=@ethtool_sfeatures={0x3b, 0x5, [{0x2, 0x10000}, {0x5, 0x1}, {0x23cb, 0x80}, {0x6, 0x9}, {0x4d5cede1, 0x6}]}}) clock_settime(0x6, &(0x7f0000000180)={0x77359400}) clock_gettime(0x5, &(0x7f0000000140)) 2018/04/09 07:56:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setscheduler(r1, 0x7, &(0x7f0000000140)=0x1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20142, 0x0) openat$cgroup_ro(r3, &(0x7f0000000200)='io.stat\x00', 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000180)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x4, 0x7, 0x1000, 0x10, r2, 0x9}, 0x2c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaa1e5f52e645020f389ef63cf1377cafb8aaaaaaaaaaaa53b99793aa0086dd6050a09c00082f00fe8000000000000000f00ca40000aa0000000000089078000000000000"], &(0x7f0000000040)) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x1, 0x3, [@rand_addr=0x7f, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x1c) 2018/04/09 07:56:16 executing program 0: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/44, 0x2c) prctl$intptr(0x1c, 0x2f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0xf9, 0x0, [0x0, 0x0, 0x100000000, 0xa95]}) faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) sendfile(r1, r0, &(0x7f0000000140), 0xe1e0) fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0xdffc}) 2018/04/09 07:56:16 executing program 6: r0 = socket(0x200000000010, 0xfffffffffffffffd, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000400ffffffff0100ff10", 0x24) 2018/04/09 07:56:16 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffe01, 0xff, 0x2, 0x3ff, 0x1, [{0x2, 0xfffffffffffff001, 0x3, 0x0, 0x0, 0x809}]}) 2018/04/09 07:56:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="f9537e3aa5f41c88ed06b4e7f9970c6eab901cf6b6edc8a6e39de543656430746bb101e084025ddc17df20074ddac3b6695727544f1da7ba146b6f5202f83de46589cc0bcbe63cd1e6072fc7dff43f37000a7a2da51c6bd185", 0x59}, {&(0x7f0000000140)="32a2db32b98c399150e96e4330481e5f6ce51427bca2ff9d78f2654e60bf14128cfa34467d7ddc2bdcf9b18f5b9e7fa844badb6a5f1a0b19f9fc5c738145e6d2ee55104732b895baeee79121dfd88035a4df95361592cc8e2802d5d00d0703c6f09c5aae04178a31dce557830b30502258040c92060543d0ed33a78ca07fadb8e8dc10736c155ff62274f79692117e34e3dccd6d333fa4e9095a754109", 0x9d}, {&(0x7f0000000200)="0d7b2d9de4ce5cfa3e87dff9d5ab481d66e4541ddf773a6f228775b0fc4ae04ed292a23b9bf26ed208db158971cac939ddc880f2d01fba50ef9f9f600ee5c04464931de8379967a4bc0f60dcc636941b15b684fe07a8860fa58f5f3fd0aba9e2a55d828c0102d4bb53973fb85414c73787d6214d784ab5c295860462f2ba", 0x7e}, {&(0x7f0000000280)="125cd707cb1824e595611f4cf75ed793f241bb6db809f028e479db4e92cf5a9fe5c8a623e773205762015200399a3e1c65f6ca0f17c331c5cf", 0x39}], 0x4, &(0x7f0000000ff0)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/09 07:56:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = getgid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x3, 0x3c1200) getsockname$inet6(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setgroups(0x7, &(0x7f0000000300)=[r1, r2, r3, r4, r6, r7, r8]) r9 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r9, &(0x7f0000000040)={[0x3a, 0x34, 0x2f, 0x36]}, 0x4) 2018/04/09 07:56:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x400000007ff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800000000000125f, &(0x7f0000000140)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip6tnl0\x00', 0x8}) 2018/04/09 07:56:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001040)="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", 0xfc0}], 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x400032, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x301000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000080)) socket$inet(0x2, 0x0, 0x2) 2018/04/09 07:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x20000000000032, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$inet6(0xa, 0x1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x28) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1bfb8), &(0x7f0000d1b252)) 2018/04/09 07:56:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') r1 = signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r2 = timerfd_create(0x0, 0x0) unshare(0x20000400) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x801, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r4 = socket(0x0, 0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000280)={0x1c0000000000000, 0xffff, 0x4, 0x7ff, 0x2, 0x1ff}) finit_module(r1, &(0x7f0000000240)='[$)\x00', 0x1) finit_module(r5, &(0x7f0000000040)='\x00', 0x1) fcntl$getown(0xffffffffffffffff, 0x9) r6 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r6, 0x0) recvfrom$llc(r4, &(0x7f00000000c0)=""/44, 0x2c, 0x101, &(0x7f0000000180)={0x1a, 0xc2ed2733c8829fa1, 0x7, 0x3, 0x5, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000340)=0x8) pwrite64(r2, &(0x7f00000001c0)="639e81d74609f008c0f57bdabc1e51246a4518d9634b1fb182718e9ccbfc9e5ac5585098ac6efc32a7aaea565664f32418b84d841ef1a472dd8c215a3eec0dec685726a3da9a6cce9deaa0a41de8", 0x4e, 0x0) unshare(0x0) 2018/04/09 07:56:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f0000000040), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000b8c000)=""/106, &(0x7f0000000140)=0x1a) eventfd(0xfff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x1, 0x10000, 0x9, 0x1, 0x0, 0x2, 0x400, 0x6, 0x59, 0x10000, 0x5, 0x1000, 0xff, 0x0, 0x9, 0x4, 0xfffffffffffffffb, 0x1ff, 0xfffffffffffffffc, 0x1, 0x7, 0x3, 0x4, 0x101, 0x51a, 0x3, 0x9, 0x7, 0x9, 0x237, 0x3, 0x401, 0x200, 0x6, 0x6, 0x9, 0x0, 0xaa, 0x5, @perf_bp={&(0x7f0000000000), 0xc}, 0x10000, 0x2, 0x8000, 0x6, 0x3, 0x2, 0x9}, r3, 0x8, r4, 0x0) 2018/04/09 07:56:17 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x800000, 0x3) write$evdev(r0, &(0x7f0000000340), 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)) syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x2, 0x80f, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa}, 0x1c) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r6 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x80007, 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000480)=""/172, &(0x7f0000000180)=0xac) setsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f00000001c0)=0x7, 0x4) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r6, &(0x7f00000001c0), 0x0, 0x80000000000000, &(0x7f00000000c0)={0x4, 0x0, 0x6, "502200000006"}, 0x10) socket$inet(0x2, 0x4, 0x1000) setsockopt(r4, 0x9078, 0x700000000, &(0x7f0000000280)="e85c836cb7f2c3cd869ffadd00ebf2dc9b0dff63cd16914aa6a6309ee8bc869e2c47e97b47fef786736389ea3356037e1c60adf7c64de7b82cc10a674d53c30ffee688de5943b43ec7e6b65bd40a668ac913656b18f6d91c2eeb6f825ac3ce7ef09a2e9c96df09", 0x67) sendmsg$unix(r6, &(0x7f0000001140)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000001080)=ANY=[], 0x0, 0x10}, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000740), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000100)=0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000200)={{0x3, 0x3, 0x3f, 0x2, 0x8}, 0x0, 0x6, 0x4}) 2018/04/09 07:56:17 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x30440, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x114, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xd438c99bd4cb9d86}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x87}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ed4ff0)=[{&(0x7f0000000080)="390000001100094701bb61e1c32400ff070000000200000045ef0d0008009b0019001a000f0090001e488a000006000d000500000000000000", 0x39}], 0x1) 2018/04/09 07:56:17 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) fcntl$setlease(r1, 0x400, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebaff4)=[{}], 0x1, 0x3c27) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/09 07:56:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendfile(r1, r1, &(0x7f0000000040), 0x4) openat$cgroup_int(r2, &(0x7f0000000180)='io.bfq.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/04/09 07:56:18 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x4) pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x3, 0xffffffffffffffff) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000880)=0xc470, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/09 07:56:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000100)=""/18, &(0x7f0000000140)=0x10d) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x40000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="e0cd5a329baf9a2bcf4d5f3231e4f5713b07674a349b2ec8089445c88191866c02adad90b61870b7a95ef86a678effe4dcc1e39d4d52203466078e00a80ed0e00c6b07110c7ebf0846933b5c63303a27e009d46b20f547b67b4f1f2588b8571f6509ef511e69a571d57ee93d54de807c18b4e7fc3f094053c410cec6884bea76c711803c9be2f013f638846746d786783ebbb87fca6ee2a868b2f94d21f15644fad606f2049e07dbf873cc4f2a12d7444587072d296ed4a46f5d3bf86ee528016aae2931e09cc41a349e9d09d4eb5b59880c4b3a09b2f31a63855f487f823929676f") 2018/04/09 07:56:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1f, 0x4) chmod(&(0x7f0000000040)='./file0\x00', 0x40) 2018/04/09 07:56:18 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/185, &(0x7f00000000c0)=0xb9) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x40000) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x3, 0x191000) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000080)=0x20) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) rt_sigaction(0x27, &(0x7f0000000100)={0x2a0d, {0x5}, 0x80000000, 0x7}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) fcntl$setstatus(r2, 0x4, 0x800) 2018/04/09 07:56:18 executing program 3: ioperm(0x10000, 0x1, 0x5) pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067f4f59e8bc7e9371d766a71046d0dd4464edd9458312f5651689bf5fb5", 0x35}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xa, 0x0, 0x905, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x3c38, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_ifreq(r1, 0x893b, &(0x7f0000000040)={'vlan0\x00', @ifru_flags=0x4100}) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) epoll_create1(0x80000) 2018/04/09 07:56:18 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000bc0000010000e1f68d35ceffefe390a7ee5f269bd744"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000076028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/09 07:56:18 executing program 0: clock_gettime(0x80004007, &(0x7f0000000440)) 2018/04/09 07:56:18 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1002, 0x20010, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000080), &(0x7f00000000c0)) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8001, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="fbff23456c1e73a27a2735adf2ab42bb369aef801752f2cb9c37863104ca1ef2868d372782a1a3a84ef0b95aa738aaf77af7f83a579abccbd6e92359da4bdc5c1449177f314d32e82ef045af87dc660e13917cc0fabf", 0x56, 0x8001}], 0x1084, &(0x7f0000000280)=ANY=[@ANYBLOB="646174613d77726974656261436b2c6c6f63636f6f6b69652c6e6f7265636f766572792c00262028e4aab14c80facffb739c4f53210d7c3481c347b7a4929417e0c5e4c0b4dbce09480a3189de866ef81e07652d4f429aa7e4bb159186507b2bc5ec5191ad5f9c79d0690ec36e8ca65b9e5968390a4689416f211dd4b450921ceb7f4928036394d1f6fdb1b28512c8f6886763bd24794a2b3c02196f3d93e6a3de78ccc47bd2cf3982293b7a9a13c93f99e738e2651ddf0e0f686ee220655d0e570ecbbf4348e286bc807418d398e307624d294a880569cbecd6e340da7cadb22322ad401aee1947cf"]) 2018/04/09 07:56:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000a1160001cd00000101000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 07:56:18 executing program 7: r0 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0xd3) r1 = socket$inet(0x2, 0x4, 0xd) dup(r0) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/04/09 07:56:18 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="bf", 0x1, 0xfffffffffffffffd) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$unix(0x1, 0x2, 0x0) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) keyctl$revoke(0x3, r0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff7, @empty, 0xfffffffffffffffe}}, 0x7e1e88e8, 0x7ff, 0x5, 0x8, 0x5}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000780)={r5, 0x87d9, 0x6}, &(0x7f00000007c0)=0x10) keyctl$revoke(0x3, r0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x10000, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000080)={'ifb0\x00', 0x8001}) getsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/04/09 07:56:18 executing program 1: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x101, 0xa0040) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x0, 0x8, [0x2, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x400000000) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/09 07:56:18 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r0, r1, 0x0) 2018/04/09 07:56:18 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2200, 0x0) pwrite64(r0, &(0x7f0000000400), 0xfffffffffffffcdc, 0x0) 2018/04/09 07:56:18 executing program 2: close(0xffffffffffffffff) 2018/04/09 07:56:18 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/09 07:56:18 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000001c0)={0x100000000, 0x6, 0xffffffff, 0x1, "70b21a1b6750f2e4f3b66958dff28e21ea3df51dc3dd0bcc27ee548a7ab040283b91a73d4c3d40b803b68b0a", 0x40}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/protocols\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000140)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/04/09 07:56:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000000, 0x7) 2018/04/09 07:56:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) getsockname(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x80) getsockname(r0, &(0x7f0000000340)=@ll={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) r6 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r6, 0x206, &(0x7f0000000100)={&(0x7f0000000080)="6048cfa89a66de186b7cc0ef568ba7318e2b7b59a975f17dc1a2844cc803ddd2134799dd5617096263f70be406494c04e8fe30fe7b140b6ca5740c293ccb26f15e0c0b860502c79d704fed2121a4f2f92589235ab43c9ae1d15c7130ada802fcbd413dca5a68f26873fe2b9e7b6fc98603428fc045e744843481c30f3f9a88", 0x7f}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000cc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000d00)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d40)={'sit0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000e80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ec0)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000fc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000015c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000001580)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="80050000", @ANYRES16=r1, @ANYBLOB="020029bd7000ffdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004002809000008000600", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="60020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r5, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400cc00000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040077be252638000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004003f0000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="2401020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000400000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400070000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000101000008000100", @ANYRES32=r12, @ANYBLOB="840102004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400ff7fe4000100000002000505fffbffff050005bc2000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400130ada4f08000600", @ANYRES32=r13, @ANYBLOB="380001002400010000000000000000000020000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400090008ff0000000040000100240001006c625f686173685f737461747300000000000000000000000000963fdc7d0000080003000b000000080004000000000008000700000000008e22f3f7b713c67eef9f70e8baf35e585fcf128d5d5b1a19e45e058aed20f766bf51c71128111ae954855951bdcb0abf60fa6c5db73234ac"], 0x580}, 0x1, 0x0, 0x0, 0x20000845}, 0x8000) writev(r0, &(0x7f0000000140), 0x0) 2018/04/09 07:56:18 executing program 5: inotify_init() r0 = socket$inet(0xa, 0x1, 0x8) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/09 07:56:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000240)=""/230, &(0x7f0000000340)=0xe6) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/04/09 07:56:18 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000a40)=0x3, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000007240)=@ipv4_newroute={0x2c, 0x18, 0x5, 0x0, 0x0, {0x2}, [@RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14}}, @RTA_DST={0x8, 0x1, @rand_addr=0x80}]}, 0x2c}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) recvmsg$kcm(r2, &(0x7f0000000580)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000380)=""/107, 0x6b}, {&(0x7f0000000400)=""/45, 0x2d}], 0x5, &(0x7f0000000480)=""/245, 0xf5, 0x8}, 0x40000100) r3 = add_key(&(0x7f00000005c0)='trusted\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r3, &(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, r4) 2018/04/09 07:56:18 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="2f6465762f7667615f617262697465720075325a08f12fd98484f9aef6f96aa5c5b325eb03a687c2e2411d7bf58f98d48966e52a08797695a8e3", 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="e8", 0x1}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae08, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/5) 2018/04/09 07:56:19 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000005c0)={0x2000009, 0xf, 0x0, 0xffffffffffffffff}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000180)=ANY=[]) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000002a80)=""/4096, 0x1000) dup3(r0, r1, 0x0) 2018/04/09 07:56:19 executing program 3: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) read(r0, &(0x7f0000000140)=""/232, 0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x2, 0x48, 0x6, 0x3}) 2018/04/09 07:56:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x4001, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000000180)={0x9, 0x2, 0x8001, 0x3, &(0x7f0000000100)=[{}, {}]}) sendmsg$alg(r3, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/09 07:56:19 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000002c0)={0x34c, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@nested={0x18c, 0x7e, [@typed={0x8, 0x8e, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x1c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="95eaa2c0aa3124e05bd90de29e868ccd54f55802f934421339329a61d029d61db9c014cf78b013ec1da261213458fa035d404cd296e0e93c583565281b7d32448817c1981d625bc1c6af2f2bc03623e3d1b14565d72cd381f33841a033ed143ccdc1f7167dd3eec18406f90db4fe304ac5850fbdf64ad165cd195fab8981", @generic="75695e40faec7c8e508f01ef85b1987b65cb5eb6f9d0cf72339487fad8f1e868d7e2a6ee59c72dcb09a35001832a616a7b3a5572d07a3ff65e81584b8e19f513d3177ecd4c2526b0efe4f9183a793f15733dd174bec13a9822c2411dd2237829d1e19aea8fa8303e01e965fb81f31c5442041bc0afa192c7148498e14705ec5638ae53c10cd07677cc9bcced5b7e0678b6d62784d4a4e6d94f73bd27423b626297e109f8722ec62da97de1c526b5f839d93f6069b2f7ab42d3d9ac093e5075962f15eb1d810a06773e7f7a1d1f13d4d778d3a36f9d3385cf068d287b2f7812f4efcc11cbfab5200111b6c51f56813ac1b0b10fc62a7ecc93"]}, @generic="108a6017a9025d7554288896e74697728af30e8e0277471892be9f19f81efd7f2b7c7320d0feb5f38ae82ff62deedbef979a16705b6ebd0676bda259c29d7bd04727469318c0e1a83185c40072678809789cb4ed09b35b6e01850d7ba24789e9233d33f6ecc897b6c3a1d14ee09860cf27da4c768eeee21f261f94b212cfc19eae20a9d73c411a636e1e4fabadadbc63971d502465a068cbac60f14c96e08ee40e0c380bcca2c0ae47a1916352df1c76a740", @generic="9b6760c145dc9b84507b9711ad3e37bec2d8a18f62f4f2762b3dae313f6f2e52fb4f764acbda60484f0e4f0a229da9bf79397ed4947d8e5fdde82caf07fdcc084cf2c6450e0eef529c7387eff5733bfbd57f29bfda179b6ff50dcd0a0a8dbd57f5d4f3553e65e0cb4c6fb3efbd3896a6c410657bee8066c8274abeb64e6044d215648d1f5e69232f6f8f0eddabd7e43253853bda647f275fbbaa30cf78720b18277ed8f203eb911ad112128b60cfac6372129c68ee029ccb3248786fd4d5af5bb8274db093704482741f5ba818c2b54d7194d178ed4d5fbcb620c321d881145276968c34e95d460a", @generic="f2b01263f77d1f35", @typed={0x8, 0x57, @uid=r2}]}, 0x34c}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000640)='/dev/audio#\x00', 0x7f, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e22, 0xcbe2, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, [0x81, 0x8, 0x2b, 0x8, 0x3, 0xe23, 0x1, 0x7fffffff, 0x5, 0x2, 0x8, 0x7cf, 0xfa, 0x2, 0x6]}, &(0x7f0000000780)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000007c0)={r4, 0x3, 0x2, [0x1, 0x0]}, &(0x7f0000000800)=0xc) delete_module(&(0x7f0000000080)='em0vmnet0securityppp1\x00', 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0) 2018/04/09 07:56:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200200, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0xffffffffffffff5d}, 0x1}, 0x24000040) 2018/04/09 07:56:19 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mkdir(&(0x7f0000000280)='.', 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000001600)='./file0\x00', 0x3, 0x5, &(0x7f00000014c0), 0x800, &(0x7f0000001500)=ANY=[@ANYBLOB="666761676d656e743d6461642c64656772616665642c726f57697072657373ac00"]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer2\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000001580), &(0x7f00000015c0)=0x10, 0x800) 2018/04/09 07:56:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000280), 0x80000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000002c0)={0x6, 0x79}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x37cd1c07, 0x0, 0x3, 0x4, [], [], [], 0x200, 0x1ff, 0xf2, 0x7, "0faf12c78c77c69fe41d6216a0aeeed1"}) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000240)=0xfff) 2018/04/09 07:56:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x282000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x0, 0x70bd25, 0x1, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x41e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/09 07:56:19 executing program 2: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x400000001, 0x40) r1 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500200870f810090"], &(0x7f00000002c0)) keyctl$session_to_parent(0x12) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0), 0x4) r3 = fcntl$getown(r2, 0x9) migrate_pages(r3, 0x1, &(0x7f0000000180)=0x9, &(0x7f0000000200)=0x8001) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4) mkdir(&(0x7f0000000280)='./file0\x00', 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x5, 0x610, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000240), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x2, 0x8917, 'ip6gretap0\x00', 'sit0\x00', 'vlan0\x00', 'ifb0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0x5, 0x5, 0x3ff, 0x0, 0x0, "2352c37643f732457a05f821c0b3ddaf485d850c89da3a8883b68c615fa7849e920c4afcc1933747a756479ba4c9e6f09b17aa19eb2f181ae0d0dd394aa05e9a"}}}}, {{{0xb, 0x10, 0x897f, 'syz_tun\x00', 'syz_tun\x00', 'irlan0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xb4}}, @common=@ERROR={'ERROR\x00', 0x20, {"49b2caefdb201c4bcdfe17f39294c7ae12a18e1516134f02d7afafe1c2fd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x10, 0x86dd, 'dummy0\x00', 'bcsf0\x00', '\x00', 'syz_tun\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="1bd65721d059", [0xff, 0xff, 0xff, 0xff], 0xac, 0x11c, 0x144, [@time={'time\x00', 0x18, {{0x1, 0x1, 0x3e93, 0x9203, 0x6, 0xffffffffffffffb7, 0x2}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x8, 0xffffffffffffff7f, 0x7, 0x0, 0x0, "87a48737365abd17e24927be270615a5fda7a89e1a64ebc1c2fabb3643438aff91427ed2a22047ca84f7969f15ad2c272e660c14a368aa06c977b12e1dabf358"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}, {{{0xd, 0x18, 0x88df, 'tunl0\x00', 'gre0\x00', 'team0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xb8, 0xe8, 0x130, [@nfacct={'nfacct\x00', 0x24, {{'syz1\x00', 0x10001}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@random="57c3733ac2b4", 0xfffffffffffffffd}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x3, 'syz0\x00', 0x9}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x19, 0x1, 0x82fb, 'vcan0\x00', 'bpq0\x00', 'bpq0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x108, 0x108, 0x178, [@rateest={'rateest\x00', 0x3c, {{'rose0\x00', 'sit0\x00', 0x4, 0x3, 0x728, 0x5, 0x5, 0x0, 0x8, 0x9d5}}}, @devgroup={'devgroup\x00', 0x14, {{0x0, 0x3, 0x6, 0x7fffffff, 0x4538}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x1, 0x8, 0x20, 0x0, 0x0, "8afcb004f8605f4d9c3bf65d4bcd375c359d270702715804c79b506ada2ce38c0ac8251c35bf744e603f15adbfb88507151a895901e97d0320065fb828b87359"}}}}]}]}, 0x660) ioctl$TUNSETLINK(r0, 0x400454cd, 0x11b) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x501800, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000480)=0x20, 0x80, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f00000006c0)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1, 0x0, 0x0, 0xd01c5258900548cf}, 0x40810) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x0, 0x8, [0x672, 0x9, 0xc00, 0x121f9c9, 0xe1, 0x8, 0x6, 0x7]}, &(0x7f0000000340)=0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x3d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000380)={0xfffffffffffff6be, 0xff, 0x4, 0x100, 0x8001, 0x1, 0x6, 0x7, r6}, &(0x7f00000003c0)=0x20) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4041, 0x0) ftruncate(r7, 0x4) ioctl$ASHMEM_SET_SIZE(r7, 0x40047703, 0x1) [ 664.456704] QAT: Invalid ioctl [ 664.476430] QAT: Invalid ioctl 2018/04/09 07:56:19 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/raw\x00') 2018/04/09 07:56:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, r1, 0x42a8e8393e83f697}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x10000, 0x5}, {0x9, 0x2}, {0x5, 0x5}, {0x53b, 0x9}]}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000006fcc0d17002a8616b0dbbfecdd304bee8f6dde4914fab21a0769ff8377877a2655547edd60896508841db01f96b1de68e068f456d72ebcc4f2cff3891e9acde40b09053e6f14ba4e36ef84113c7e88d0303ff4ce1bfe693809974b4eebb3cfafe4143336aabf15b39fd56ac864c41cfad6eed76e82251ea87abf56188f896f8a1a0bcd1a886e4f1f15e536ad16d1f2f0bb58a6b872845e3c33d63e6101f5c672283442"]) [ 664.510514] QAT: Invalid ioctl 2018/04/09 07:56:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x2ff, &(0x7f0000000180)="3e260327223117710e4e563f55961560c074803182faf9275dd402ad041e73a9f9d0e9853e55014380d9a5f1d2cf7e95d6f6b2c17a9748ff4efecbc6333a0d213433c7f8b7dc7078058311d19a2599f6beb2b1bfc510283125d1771d4e7a61183dd72d999d686684fa52a70734c8728dc512b1331cb3f660411c9be1a250658c97b5710a0905c8936940fd1bd346841c3dd42c4a8b7b33608966343262f5a9a145801127600f939392711e8cbefb80c5a8ccc793f6d3287292ee30c3c85b7de7e951bee82ea40000000000000000") 2018/04/09 07:56:19 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x181200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffff, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x101, 0x1, [0x3]}, 0xa) writev(r1, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff06000600020000004500000020000000190029000d00bf000000280f00050000004bf9a9dd81b50400", 0x39}], 0x1) 2018/04/09 07:56:19 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000000)=""/174) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="0973882c762e27b49c98f7e2008a22c734761ba4b33d0002345cc22d184857f89f4a2d6ee93e23d3d937fc16059d507701ef80d5bb2c408e29949416cfc14835b2ff3b59bbb1da01b348de288f705c93faa0713bf8b28e6c9488367a27bf3a0c42ecd49e077f7a8c273f561ba4a0031a4083312d8e89cf31743cfaba6810322cd4817090b775eaa4773d96dd111b79dc6a32d17c7c036bf268c56fe21c1450b10775aaa59f50c172f7f1edb604be2983fac47e2dde26eaf62b9d41f7d458c6385c55e18c02671cf8a21424ccb500c926dcdfedd04bdae770fb68c5e7e7359294", 0xe0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2ee78c2f0e0377489c37f9065e5c758d7fd814d14eee74c180dcb9aba55475ed", 0x20, 0x0) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="80c432389ad997037d5060a0529599063f59bbf2c38fbae0d7dee052b60e76c0142ac8403f32719ba5ac0fabaf98bd84eb48187852373792f450da23ea95cce16442b2e7f74261c3eddf9605f027", 0x4e, 0xfffffffffffffffc) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001540)=[0x401, 0x2]) keyctl$dh_compute(0x17, &(0x7f0000000400)={r1, r2, r3}, &(0x7f0000000440)=""/91, 0x5b, &(0x7f0000001500)={&(0x7f00000004c0)={'rmd320-generic\x00'}, &(0x7f0000000500)="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", 0x1000}) 2018/04/09 07:56:19 executing program 1: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000980)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="009868000000aaaaaaaa465dcee8170cae69000000a1880b90b447b8aa0eea9838000000080063d8c8101d49e9540000002100000000001a00000000000000000000000000000000000000000043000000000000000000000000000000000000127a4f3243d0c5ee8df46bb8f650e72d43f3fe1c0bb72e119aef0000000000"], 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000500)={0xffffffffffffffff, r1, 0x7}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty, 0x3}, 0xffffffffffffff94) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x10003, 0x20000060c0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000600)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r7, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1ffc) fremovexattr(r7, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000000340)={0x9}) poll(&(0x7f0000000540)=[{r1, 0x20}, {r1, 0x1}, {r7, 0x3040}, {r4, 0x1205}, {r1, 0x4}], 0x5, 0x81) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x400, 0x0) sendfile(r5, r5, &(0x7f0000000340), 0x10000) [ 664.619189] netlink: 'syz-executor6': attribute type 41 has an invalid length. 2018/04/09 07:56:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB="3b5f2373d9"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000000c0)) r4 = dup(r3) fchmod(r2, 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000000000)=""/67) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c03000000004000000000004718000000000001000040735ba4"]) 2018/04/09 07:56:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) mkdirat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x1ff) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@dev, @loopback}, &(0x7f0000000100)=0x8) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000080)) listen(r1, 0x0) 2018/04/09 07:56:20 executing program 6: r0 = gettid() r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r0) r2 = perf_event_open(&(0x7f0000b5a000)={0x14000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x222000, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000240)={0x1, 0x0, [{0x4000000f, 0x1, 0x3, 0x81, 0x4, 0x1, 0xa2}]}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f628}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@local, @loopback, 0x0}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) 2018/04/09 07:56:20 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xf, 0x3, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/09 07:56:20 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='syscall\x00') r2 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r2, r1, &(0x7f00001f6ff8), 0x100000003fd) 2018/04/09 07:56:20 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="0bed08a3905c967c3669ee8c18eae36aad81c109520eb1c9a293f05524cfb6849d10bacce8e52662624aecf926a59abd3254166c2b956e63cea0d85a5fe7ed2dd6e24fb49b35e5322716af70da2bc36de530b12e5e8f86b92f3101b261284addd676db2290db0141086f3c4339090becee6ff0c0cb53f20aeec7611e4d7b8ad70f8794d02ea20984a75a75dae1ea6a7ddeeae2307c64f1cd2a84b303e9ff76cc3f9aea0c5d497d70ff5a7a7872afa6bbd18224cc9a43561a94deb70086a84a05ae98383fcff6c2ac8eda8db83696eb371980637b9bd495150b27a4c55a6981f729ddd33974afe11ec1b00b", 0xeb, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3ff, 0x400000000, 0x4, 0x3, 0x2e, 0x8001, 0x2, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x20, 0x8, 0x6c37, 0x5, 0xff}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x5, 0x5}, &(0x7f0000000300)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x8}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000440)={0xbd, &(0x7f0000000380)=""/189}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0x9) socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f00000004c0)='io.stat\x00', 0x0, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000500)={0x7, 0xffffffffffff0b52, 0x3, 0x20, 0xffffffffffffffc3, 0x7fffffff, 0x0, 0x1000, 0x8, 0x6, 0x800}) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000580)) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000000780)={0x3, 0x0, [{0x0, 0xa0, &(0x7f00000005c0)=""/160}, {0xf000, 0xaa, &(0x7f0000000680)=""/170}, {0x1000, 0x2c, &(0x7f0000000740)=""/44}]}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000800)={0x1, 0xffffffffffffffc5, 0x8d0, 0x6}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000840)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000880)={r4, 0x20}, 0x8) r8 = creat(&(0x7f00000008c0)='./file0\x00', 0x89) r9 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000900)='syzkaller\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)='user\x00', r9) keyctl$describe(0x6, r9, &(0x7f0000000a40)=""/172, 0xac) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000b00)="989e9e743ad7710b59835090178f73efef83579394c1d85b14ed69fead2d53b57e728d0cb834915a41471cb7b52b5b43d7a8f12c3e4030a17e9edc88476686c30b53f5e587a5eda4814914d03a69cea74cbd152911a20125681aded7ac656c7c1b14d423b585f325b8373676fead38ab3e980120a9d28b87911293c7a30248d8ee0882c40a01bb89ea657b3394165d08d713b73924e1b643cda0383a7d9ca1c33d766f5e8164a9742dff381c8c44dd95a014daf50ea53e1c6505e8b06cdbbc8d084e14437d5311131d11f270a743ad2185fadfad6ae59ae69201cd6a6c1f9e0b9f8496") listen$netrom(r7, 0x400) ioctl$KVM_REINJECT_CONTROL(r8, 0xae71, &(0x7f0000000c00)={0x7ff}) keyctl$read(0xb, r9, &(0x7f0000000c40)=""/158, 0x9e) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000000d80)={0xfffffffffffffffb, 0xa3d, 0x7fff, 0x8001, 0x20, 0x100000000}) 2018/04/09 07:56:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c, 0x80000) 2018/04/09 07:56:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], 0x0) read(r0, &(0x7f0000000000)=""/77, 0x4d) signalfd(r0, &(0x7f0000000100)={0x9}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) shutdown(r0, 0x0) 2018/04/09 07:56:20 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006a7000)=@req3={0x10000, 0xb7, 0x1ff}, 0x1c) 2018/04/09 07:56:20 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)) getpid() getpgrp(0xffffffffffffffff) getpid() r0 = gettid() r1 = getpgrp(r0) 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_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={r3, r4+10000000}, &(0x7f0000264000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x600000, 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) read(r2, &(0x7f0000000140)=""/99, 0x63) 2018/04/09 07:56:20 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x8000000000000003, 0x2f) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2}, 0x10) sendto$inet(r1, &(0x7f0000000000)="20100000", 0x4, 0x0, &(0x7f00000000c0)={0x2}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 07:56:20 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x800000000018, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff67) 2018/04/09 07:56:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0x96, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x2, 0xede9}) 2018/04/09 07:56:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x30, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000000)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0xc, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'sed\x00', 0x19, 0x2, 0x7f}, 0x2c) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x74, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/04/09 07:56:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000000180)) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a0000000000000000000000000000000000ffffac14144cf3e9ed4f47a9b305c7000c042109a86139d8cb2cea2096a0ef192581cc49901f47d748e34f08e6a717b53f83fc483fa95e95f72ba0e80011343f071f077b2f9544c247a72d383f2529c210f8d272ce23817aac", @ANYRES32=r1], 0x3ed) r2 = memfd_create(&(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000240)={0x4, 0x80, 0x20, 0x1, 0x2, 0x0, 0x100, 0xd2b, 0x201, 0x6}) 2018/04/09 07:56:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,cmac(serpent-generic))\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="59c6506e05adac1c0063aac7c10eadd6325caee756b7dabd8b53a1a2505d2b35", 0x20) 2018/04/09 07:56:21 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x0, 0x40004e23, @loopback=0x7f000001}}) 2018/04/09 07:56:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x5, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="505ffc7274b285e1c6458286158623b14e34e4883d46b5bf5da2bb405b47fcd8bef9907b9b1e404ea1ea60e083ad90f5d8f233de9ea12c48f41c85a9850a0112d2") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x100, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000280)=""/214) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x100, 0x5, 0x1, 0x9, 0x7, [{0x8, 0xab, 0x8}, {0x8, 0xb8, 0x1, 0x0, 0x0, 0x3000}, {0x0, 0x20, 0x1, 0x0, 0x0, 0x100}, {0x7ff, 0x3, 0x400, 0x0, 0x0, 0x801}, {0x3, 0xc0000000000000, 0x9f, 0x0, 0x0, 0x1205}, {0x10001, 0x3, 0x1, 0x0, 0x0, 0x2402}, {0x9, 0xffffffffffff8000, 0xffffffffffffff80, 0x0, 0x0, 0x800}]}) 2018/04/09 07:56:21 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x101000) sendmmsg$nfc_llcp(r1, &(0x7f0000009480)=[{&(0x7f00000013c0)={0x27, 0x1, 0x2, 0x7, 0x5, 0x2, "37c7b467f54515dcbfab26f4b0cd07e6ce6274d85a2bf67ebdefa8a1d1c4e18b5ce5fc5214a84365845cc6d243df8ce3dc3bb4be64f14899297f0310b67260", 0xb}, 0x58, &(0x7f0000001780)=[{&(0x7f0000001440)="33d1b1864c449ddd7584d10eb6ed7526251cdc784c6b7b1f56dbb7cd20ac844670abecc2172e433409add27c5adf1543c100d298c827aaa137ebee35aa437eb38e483c2940061fa855bb36c76fb9ab027a537f5c675630ccfe120e0348d7b0e9ea029ebd8a7d872815967774e70cf7d4bd91b124299fb41a4954a7e4aa72d49e81d7a5dbc4f0d3a70be4d7127fb139cf566bd71af8f2b54eb301117c396b3b3a3f2c0d27d50ceb1312356ed999e56deb670cb4facdd4e9a8268f66cbe0bed188d36664a1c1759fe20092ad7b60b9fecdfce49679739375260c77dfecdefe0c", 0xdf}, {&(0x7f0000001540)="73154617f39b6d5c1dad50958641ec5ff1fb10001a0fe009ef6d7bfab2e6cc9d4c84da0240ee5e02bf1dd9300328ba0793e0441adeb6bc6a347f52d35ef9f91690f76cfab6ea16eb1d6eaea1481e15bb6a89f73294622e8b4c276ac45a2e140e204941cced01d6fdd1ac3433466a5eb1f83c7fcb193358f6e8aa668b381529ea64a5", 0x82}, {&(0x7f0000001600)="96fa02fec3d381d6e2ce6f9c5b58e90508e41a712fb24cf1f28d9970bb9ba45f809cba8ab7f7df98181a27a0b2c58e67af12df7ebb3517e7f8c4c892cc7744cc2a6bbf3df9", 0x45}, {&(0x7f0000001680)="f64707360700eee7b23a0cc8a9c52b34422f7cfb7668053b3dd9cfe70fb6a4c440bfcb28fc2c315b4e", 0x29}, {&(0x7f00000016c0)="800c0ef3eb0b363f801fd8cb6687d4530159abe1cc9243478690e316e8240ad19d143e00b64d08e8cb908824aa611bb8c03fac9e067b0b69feb6dcf5bca2b6a8e4a4189bdd8556f7d8870e7aafa78fb710e760b23d427c00cabef81b5352f608febe2f82f20a671b61f4484e6633e752c620d3e550eac86ae5866f69dff3f6be5dfe2d606adcdc259e30627e88c369f7a8dcc8f66154005f3a45c6ddf1a9c0b550ddb690f42e5a283e1a881d", 0xac}], 0x5, &(0x7f00000017c0)={0xd8, 0x13f, 0xeee7, "0921d3a679eda12217cca870dddc06958658689bb583a5d193fa3f1b1129df9afdf669d14cfdc100a630f139a6be78643a62215f203a13403a04398c288c2fdbf1f3193bb79a4f37155d4cffa108f64c21b2b865e321729c450695ebf6f2c3583c2307036a281a38ce7e87b29e0becf50f1ee3d38318999cbaf44fd84482f27e4ac3df50a6787ec44c933d651a7eb7324199a8765294fc978324f4bd1e87ee431db5c387c64d913b4ec0833ed33f3347ed64651c6c7f17784c537b53ef594e8143c75bb58d4edf03d0950731"}, 0xd8, 0x40}, {&(0x7f00000018c0)={0x27, 0x0, 0x1, 0x6, 0x0, 0x36a7df4b, "64313d4c6fe4a9a48050037a77c83aefaf71665a1a446ee2851f52cde01fa452ad20e78d767da1ac5da81fc8df4e50451b0fdde6bce5a3c14f6e7595fff52c", 0x24}, 0x58, &(0x7f0000001a00)=[{&(0x7f0000001940)="90c3814955d451116d2b05cdd374f427ccebaf77ac7ed032963367523cfeffc52f6fa65e0130739afa086a600d9862633bbfedc3fb61017b931e613f048588a085be2601d8c7a9feb75bc918b66ab8dd80c0cb4e31d395f46ab83d8f758f699776ccc2dfc2a5b6693da033d70443cc88840ec3971e0f6e6993dfd483d4506755bc633e188a79a31c23cd206117e4037899", 0x91}], 0x1, &(0x7f0000001a40)={0xf0, 0x10f, 0x1f, "27c8ec22c8c6f9d9b9fa8be865dd1e3aacc14e281e8a0dc18f995c47c017b86ee69085cdb09195d0f03e6f9859ae632df80bb4375640979c1f409939d13fa1b4d8c27815102bde4c05bc89fd0c2ba6df1f3521111671bc1647a7700f3c2001ab81b2f82e2be6dcacbd9afc2ecc0d30556a01a80bbe371d19fd1d99323b1c6db8488b99f5d14b52f7bed4b84a33faaddcdbccc5f6ffc69ce5f73fcb9b65a029a98c42d5bce42dcdadfe3d94c492313e2c4618eaf8892237e8e412f895ce524292450c5bb1be676d8a3043a1ce9bdc7431728dc2ee75972788d7dcdae5396def3abf4cdc4b"}, 0xf0, 0x4000}, {&(0x7f0000001b40)={0x27, 0x1, 0x0, 0x7, 0x657, 0x1, "2d1853ac80d258177eaa346763defa2ebb713d4b6db5910f0c599b3cc29a056bdde212d40f20d5ab0743568cad1ad7733215ad025008b7bbecd4025386468c", 0x1}, 0x58, &(0x7f0000001e80)=[{&(0x7f0000001bc0)="71adfe43e35b6ad148fb52962a8e93395db885b99d9b37784e18311267bd0ab2eb3ede585a8b05cc542810efd7489db0b7d5d6bb04238287720cc86f84f44d7f8a503d67de67d5f0f0a5a5dfbb46c0b09c5a3983ec8dd64e17e201061cb2574a43eaf9fab76bbbd95a727bd2e063db607ecfbc0a9a334e5d7449550f18c5694346695f30bcd35e3c38a02163abf30b9adb3a61e13421f0a60bc283df463af2d1cf52757e3aa04648a09e0db5e60bb2d99327743168b24c23a55db31780d83e7e69cda94636673600ae48173910e88c0e13ccdd30a1daf16128", 0xd9}, {&(0x7f0000001cc0)="0de96814502623c0d05d9c8aed517b67eff5587f58abab491058effdabb9ca251d2818d3d0d77aed40b0c6fa05b949b9b5eab0381bbd9875eb66ac2263ab02f5de7f8f6cb1730979d4e1bb254439deb28d5928d5c320d2ce64260b1d9b9d4567808830f601ddafe08af25a641a24914c61a85633ee346313b67dee92b43df6612edcc8726790bb8f5a", 0x89}, {&(0x7f0000001d80)="fe9265", 0x3}, 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{&(0x7f0000008380)="84e713ddc23bafc76e47b6585d744956bb0bc2bbbd1db4a152d41ac7914655aebdc3a26e64f9bf479e3f64d7248aced861b4a1deb0c552041772a808146b3efdcbc29d5c9c61725acb3577411ea0c2ba77205b988c0ff5f235c734b7944a87b44cde2f9dc060158c43a78aa89fa07f73a14d98074c060fd7cd4bf1f8fea3b2b617bd914054e10b5867e4394c23e6ebc015093338d99d4a34120642017a56b2ec95cdf407c72058944118b15cb990e996761b23797c4191e13849f8bc6da7b7052abbe33518cce4148d9fa9ee6815fd17c707a351030e209f0d12957548772b28b119b74b9dcd6d49fc15fe1cf125a77f26312ddaf391b48400cda04da543594207da83d461052e88aaec5a107450b4e5927662288438d2c9dddac277c3a5071cdf947dd4566cf75898dc4e19bb394383ecb738bc362b397da55a9d18493f2c6846451f392c043fa297787549c208a8e5ecbb1abb4b908d237f3c554260eb42b183379398caa5c231f7f91ef44a1684c48edf9c997211170770574a4d11cbafa344b6e4e5035a48dab5890b98ea12ef3e10fb78882a6957f622c7bdc7245cb3c44092305174d42a9f14e2f43e7001d77d1e1c50abc5821eaef769e593fea35ea9ada3c37a00c97a6fdbb7308ab6aae02553afb74de100c9e044f77b5e927db1cd34175bc0d1915e8ee11eae51d78551d055ba3d1e968254e2f54ae6a737a300c5a71399435d92902a965d7b755d481e5abd783d48bf889c289aa00ed7f6d73dd0834f414c6e58a88d8040a77c1ff0baed9e06136281a35ddd3aa8732ffacd358659a928427ca79e36d7fccfa4ade2eec4bed68bb32b1f7737fb8e6837b159b82cccff99ddf7fb58fb6b3595b2b7a942fdbc46f350b67f47150612c1b03aa0c44288314e00923259b546d42f6fd7e0a31157e59594ab565f604d5e921f04280fbb01ad5714e99dc4222c9a09dc68e6162be49b2bbd606ac75f6748998889f8b6235c4eb9100bda0e6156811185347d16fff645ab0f810fa147bbcdb02e2d6861f8e3e5ef0b2fec5830c47e449f457e3ec7d7674f345e1cc67194231f28a88a72e69d49c1043eee1695fba6a6a037203976e1cb8d1684ef73c8738f19e91d154e4916a0ad5615a49d29c8438e77ecf3ef04d727a1445a8ef8b69f16b5f0f34b196b075651b12feeec5af238c56455a24d5bb887831cd4302b9e03784975e80624f69e41abecb85aa72224559fdd88653e4aa22f271e15c9c535d52dad5858bec521923a1b49bdaed7dff1552b7ce97e24b0f9c0ee842bccaffe0fe3ed78ae0348ea56771fc198eaf8f6d8c3a75427ac0efb761c69a3a476c0445f82dd6ac7ab989a637834f562239cbe59853de49f0ebd4503f8e72c2223e17eb8a0ce2250e3205ab6db2bae6ac9ea56d1c6659a401da671f35b6d197586e37bf7824568fcf9427e5a08b9c40888bcda538862902a7f079103eef486875c9c0dfee03aa44395c9e61aa4468de0ff5e4f80a319d094fe3ba2f8ceed8e56de84e12044a221f49ec1231c32e872d6b81dd9d44e688c75441c6e264574e83384d1e2a4d9e0fc085567f56f52cbe0ae645ac2fc7feda7bd0661e16fdc8a6b75548342c3322d95b4c535c29ae37b9576bd5646757da9cd4912ac6427a69c9cec1b8b1288658425491f057e5922026a2cca0286fadf889a5a9dc806c1e22a4ae01022f48541fb58aee0d8dafa10f9609ffd722c7af535941409a854e156c9ea75a939a2d01a3578856351457651f97a5e7bd82753e810a503f4f578404c6fd604c92938b463e56ac250d8a81f4b7057b739a90f15015fae4f1325271a85c51a2ed0e72323ed11ec88e0a363dfbdff006195bdf28f10666e225995c02cc5b4c79d81471a1c31d24738f5f61f88e7da1d7baf0e495f65e4e79f3265988b6c66468f9c2ab1fdf3761017e82bbab7e749b3d64a19cc884b79181d41cb48c0fc684fd0212dce5216680abc0c4f77811c329f0f127d4c8552a91a89a3ca0ce93b28d6246f74f65c2b6d9d18627eb4ba7857cc8bd9757e4b4ecadac7977bbe05dd3fd69b576906ff445470a17e9466486dcfe2a588324649251e83bdec2b7b0a222e0e296432475a274d8d53da2b3b8efd9f86984c892af7fb961ff7a9144a0564d624460d79e80b4061bfa94bdf4cef5f0d08c1fdc002fc5cb80d16d04c4fc488ee15ce777e0991f26c2759e7ae889f4e7b273eca8e40a961d2b0fa4525a65cc6e92123421476935d32b75242b44c9b57741e9187d818e082cb1364df67e97af5014fa35e2a06cca5cde1e1e2b1c0a045316fce4b777e3a6083a1901e792ea8ac6ed00f735818adc3efbcaee628e5ed078a484f2e71ae726be6fd08f8af47466fab897d94f49e9127739eb94ac7e73fd1aeff8f41494844c5b8e3e235d0a4f92f618b505cbb1a572c4ad22f2f8cea10d0beed3bf61a6585edeb127702600343d2d8443628caf67877bbd349f3afc55f86b8a5cc80aaa8c504f496a0ff3e52e12b9a8ca2245f11907c21e03ffc286e6d08cf02ef499474c794dbbb5d7152a02e19aaee18e3f14644f7b566eeefab4660bde98e1240a4f8fec6878030023c8fdf6839f0d1776d5f5bdfd957144b8b9cf75541489cfc6a685fa30336ab48bbf4990b2e79e8bbc08d7bc6ec8d633d878635eb4db8894d6e40072b541cf4060acb4566605f3fb66f9a6c4c4c0c81338258eca7adcf66cd66e7281332121644a654aba1ce27ca96488ddf44b31ff3ff17372f208c26388bde5403750f13d01ee35353a6173d9bb9f3463bbbd5cfcb0eef888c43e237d66a294465d1446714fb784de778208e0f68c46c7beef7a81ec77ae1207671e757b47550482291447614ff9801885cdc14407707d332a10df81eb4f9cb39f8256517a2aa605b56e977baba2e4bacde6a5a584f93b81b047c3af1d89a0dfdfb4f774b293b6b627a7353196ab6698ecc13f24588fe1f4c54da5a5b3eca8c7fefd13d5aa2655af1fed00129969001cd7a885516e476a9c063ac818a94aa54a613ef76a9bdbce934d3025eaf8d4c0f24001b30075600337452ae03a28eaa19c18d9e2acef718fc3efd4752a7dade1fd5c8d0127b43f9455bca8455ca9042ac1fc060afa2ae290faa5818fe5ae9922c307030856391aaf9d056f0f681df84988416e68913372da7bf5c65ed453c9735fa14f2aa2e83d607558ef24e3ce1655572c170bd801637d862ec00a1cd0fc051cbffee7c4c530677bcc04a8f3efb3f69af87ec1d5d88bbcc8b168443c9c3ad292cc448822032fad6aa2e861804a4cbff0a9a196074bdd581a42d7b7f9af51b6ce54232784142a2b32635c46602deca3c213398949ded4d0214e2f4da99ae1ff6270b91f69c6c33e17cd13ecd2a970498d0d069d1ea8aac0a857bc01ed32bc3c4fe952cd368ef01b39f9bc1f109f6ed09f9b2135cd40054c6bbf483b03f316e1352b25e16982d52f7d5961193dd43d234601d64cc7ce4a29d489176cd10bf2a4dda98a81b6f2f2aeffc38bb5586e11e7d7ae8f97df4a499d64eed4bf6004c25eaf8e4569df8aea379f4cbde996f9d293ee2ca7bbf1116abea3967a436f5918c0623998c06060ef57b8b81df00b8043ee1def2387a5aa0567c87cf906972914ee581ed23a510a4c477a15ae19232524ff10b639ab2ab6497cb1b12438191528c431f98a98225e139c4794d4c42f97c1592ddcd9ae7ed928ac4456bacd8669be05299fd48d90ba4c080a422db138e927959ee4c70a99847cc8e386549f88858e3b1773b2ac1217e43c70e01b6b2f66d38c1c04d0c78fca45b642e12eedb5cbf5f7cd60ca458e4d31fa01a954fdfee0abeed0224efb9b8fd8843f6a6983a2a6e45a0afe8737bb0f28d6301f4130162bb13d060ca0f52d92b195ec3ff966be3d2f0427e951801d4f4d70d28fcf1ed85aa66e678970f249410aae2773c1d86744ebdfe07b2dcf6030a5b07b5bebc6fc7373dacc784482eb52f1ea0d4a37f39e94a316e510e789b0c049a27d377c51249f62ad3fb687636dd3e4c83d4074826cfc9874905fd0ec935816ced590d607f63f6a7fe058f562a995cb99bb179ee1951bacde191cc49e63af409468590fbead4a5058fda861ba662c7704c962865a5d63cbba51d37cf91db931e76bdbe7e4d9d5357ed4b919c9f7ff7ffe7f58a8150a712da1e03f2c64eba9f57829af279f1ba27fc81af6ea1414532d534830f70e88d0e01e5f8931a8c25ecdf04153473c2d22e06157019ba5e055dfd12dec112e72c257f11668d9e7741dbdfb8f985f1a061d1dce9f491f1ed0129bb9302acad311ff3bdb999d6aea752e7087f7888d0faca46831d1c6c7e58daa6a8a4992b8ccc2ef1851844709fb75ddf1f1ad88ff9061a08c8ab574b8c6c3fa5dae8151e6ec65f6ee122b751066ee481b8404eb3a1b8c4f808691480bd1fdfe16ba654fe445511effdcb9891965c388fd8451c907aa61e909bacd3ca46a3879171911515f96d7c238b867cfd2b2c4a263f12a778bb97f7252dc709b8ea7af5735e398900400fa029977786f513c180b8bb783541cd7bcdbda4b7ec9edab4e044649ced46cbdf8c9a7a967ef748ace506b37a565f22ff7b0767f032693db3d4f17b176a5e2cfc1ab5e07e509adadbdc48240b149474095565e63f5f73059a1b9d3f0dcbe8604d5fc14db2f699e9d6c021cad528518b9c3bdee0c0de898f66a4db2aff2611c3fa680fe6320690e72f4b6809a998ac2cee8841c2e6e353c278e3773ee2196efaddd80b4a4641704c616017b303e5060cf470c55459bac7769a7f8e642f7d6b39150681f7101cf077c12a3be92164116d0c8d4e9bc44fe0c04b8c562face89cc964f150feedbb4b6552a822b94409db284364a6f687eff234096b97a9131aef9f8a617e6f33c5188220fc6260b847ea80a40547289c07dc1fac1e3a546cf2235b1f359a9f3683358515a9ea8be92ce9319f859129541c9a9daa74565349a3bc04f83b36ac852701fa1847f26838d6e8abca4f72a32b0fec395ad3db301a9695e51c1b2f83ea3225c1bf3a731fda0044da1a755c42fc2197db2f0896564de5993a19ab3dc4d954f915b55384df3f3499d396296f25564bc1eeec8c487ae86bab9359130752297381cb0454c22f38670a0e5caeb4f53fd7335d4e8a1baab6b092372ce72e7fed2f686ec981870eddb84d66045b899f147c9b485267d3df824cf0de9bfe1267e034ef981e2bab70083ce2a2e46cb9fc553847b8a5f8830ace6377a187b145c9aed8f561198b23d8f8c6bba764826ae883b3823862026808b4b68b3f91940313c02e9d39583bf67f70fd6cca7aafd1477200c9d90ca61a7ba1ff2656adc21018a65248c6e8d0b368fac25e53fb1e69feb63e117bf08ca52cf23817f74bf3e6e9292123aeba128f54665c6410b2d9c0e66f890cdaa2039e0f0d20cb2466b4f0f3c1f46944c036bb10acac0798b520132df64291adeaa6ce9b499e6195ee4c09ed75f1269dcb35b1548e7ddfb5e8befa46b29c781ce7a193cffa20c8586e1efb67ebd9c1091d7054f1d3073c2e730ac8ee5d76bfcf13a4ac8734ee7c47cf1342bba6a463ca94ba717c782f79df66dcc0f84a34f7687c95698d8a7737bf7aefb7003ec685a919bcab86f0d4706c124d059f83754f90e0a7ef53556400d1aee57a7a04742b43639eeb896dc62397cde030c762a1eee9c5af6ba3670dc7d0bccbaebe02be661c812e5f5e847c2769bb53b8970899875231807ac782ea62e9b5798e9cc3cec1327852ec5d73dcb9bbfd931c83", 0x1000}], 0x7, &(0x7f00000093c0)={0x98, 0x84, 0x8, "b783464d78f66aa50e22838c8f873cf6526aa9f8de450f5b9213b9178905b369b100d3eccd9854f83daaf4dc0f0672324a2be560ef35fd622b8070a666ccea2462fbd01841e578d85d37565bc06dd03ffae3cecb60f88883b4f112b4c6a1d76c4255dab0cfa242568c75229783ecbbcec113713e38990767935057dc3459e724c3d3f36d2fea6bcb00fb"}, 0x98, 0x1}], 0xa, 0x20000811) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000002c0)=0x7f00, &(0x7f0000000300)=0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xea, "a22505f507de8bf2e0f87518f7a76febb374d34c8e74d49d2e82a57b3be95f159360c964f5d912c718c5988f4693f7372f0e1f2be62649486d74c44da5d0a92f96da34a9474eb9457644972d4299ad84aaf16ef78c4a69bb1cb1e1abfa43167af57f1aff78634d029d7c9a45a1de4fe964021a9ce84ed9275888a5870cdcc95ff7935e58772380d6cefd45f512b7b2d9a295bfc57731443f9e31617682320d464f105a3f0582bf2c1ffe3e383b54927e4bf8e59f9f190fbe7157665f49a61e2a52c80e9cd021cb7a32a9e384b104361427c49f1389c8b7d91b2661de9fb8f5e79d69e66c607a729361a4"}, &(0x7f0000000180)=0xf2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="13000006006c101e10ec60de0f7bc7af76678c9f920e90386fd1f1cb3e994b8033a818dfb8f5f69a958d33c31fdd5db98124d596cd1b9c01a46cf9eb6c8071a65fc81ba076cd43ad479d0526c3f7e783838fa2e4ed4ce27a18ea2116c0dcd7dacdcc78"], &(0x7f0000000200)=0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=""/4096, 0x1000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000240)) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, r4) 2018/04/09 07:56:22 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x9, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f204d2ee6e32"}, 0x14) 2018/04/09 07:56:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = socket(0x10, 0x4000000000000802, 0x0) write(r2, &(0x7f0000000100)="1f0000001e0007f1ffffffe60700007702000041bb968d3d6c39080001454a", 0x1f) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/04/09 07:56:22 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xf, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000480)='./file0\x00', &(0x7f00000003c0)=""/136) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x50) 2018/04/09 07:56:22 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000001280)=[{&(0x7f00000001c0)="b78900cbce079ffb4ee083cb0d28b3765a25c8736d519ea060a544a18fce986abf8f17aaca956a6baf1f951a78391154118f44aa5dd52a10c3b940d8aa0650583fc0473eccc4a019ec3482f8c93fada57c0fe962f6ce14762de3bf30494386eed53081dfff4a2eadde0ff0a9ffc002d321db875c40f149c7df3104c417be90b8a16d07f5c78dd59012da7634b34be54f8c899f5b8fdce05ea9afe26f3b98de4fe5c402c7cdf4"}, {&(0x7f0000000280)="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"}], 0x38b) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x3, r0}) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/09 07:56:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x20400, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000004c0)={0x3}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x81, 0x0, 0x0, 0x6cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000800)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)=0xc72) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r3, &(0x7f0000000200)=""/136, 0x88, 0x10000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6ba, 0x7}, &(0x7f0000000140)=0x20) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000540)="ebbe2d58b79c2c164f82930c4eff8a414aada108a4059daf45e93b8e7998924f8dff9ed6d540e98b6a1b95d65a14e3b803954a8b826f015495db710f261ff58058676de62bc7027641affe8d590cef97ad145158f291a9decd4d5f0faab76e5c09bc3d6f8a24af4767505ddc2a465d558716584df4ced5b5", 0x78}, {&(0x7f00000005c0)="b43270b3a1cbbb76cca7dc3eab319aab58130b43fd4091862bb86ebc2e9363f4014660967e8486db33d965d14edf79f254785f45923455deda7ae5e396d7529468da7ee56aa75705cf0649023b4c1c95afec9554a9", 0x55}, {&(0x7f0000000640)="cdcf8316c37453f0b2fb4bb456001a0ea480ee5dc70f5a9cb68f5b34bf79efb4d57e44decb6d9e3fa4fb0ea77a6627eeeff4f749046faf8dc1dd2b080f2c37526e3ddc0f74b0c5a0eee34f6ebad04b78b5b61bca38c8713e925d3275ae02f11e3e2e71a7e3434bc3", 0x68}, {&(0x7f0000000440)="8b416bf0395802", 0x7}, {&(0x7f00000006c0)="be9df90e162aa18dd790848621ba59bed756d232055dd5c58f25f0d7996e9c4f496cc9b44308b6f1a13b555ee900f16daf07101fcbb52cd2f3568ea4fd85afb6aafed493a0683effaf0be3be1b65764dab0c25ff8063cd402eae5e25b90f2127a8a0a18041d0b7334bc0e43c74a6eda95bb4d62d1a6f6ab7f48dd751d7363f77e74da844faee0e41a1ff182c3d825d41b34ac5f0d89010af18fa772e088426bf44c594837fb5a90698a23ce3d61471998983ad0e865071a8d9da8d0f13e8d3bfec31d3a0b0515aff76d51a69371778753f897743e9bdc1b375f3613072088e2ec2a653f3b1ca32e10a145fdbad449f0973ed7ca19b865645", 0xf8}], 0x5) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r4, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x297}], 0xba, 0x800000000062) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) r5 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000b28000)={0x0, r5}) io_setup(0xfff, &(0x7f0000e3cffc)=0x0) io_submit(r6, 0x1, &(0x7f0000127ff4)=[&(0x7f00001bcfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000aa0f89), 0x0, 0x0, 0x0, 0x1, r5}]) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r7, 0xc008551c, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000003c0)=""/68) openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x200006, 0x0) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) 2018/04/09 07:56:22 executing program 5: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x101000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x3, r5}) fcntl$setsig(r4, 0xa, 0x27) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/04/09 07:56:22 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000280)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/control/file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x4, 0x6, 0xc41, 0xffffffff, "b0ed1e97bfac1cad50f12cdf8e180e144faf61aab40e380116c009567bb43cda3466e2a0c343c52442a3800c", 0x9971}) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x20) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000000100)='./file0/control\x00') 2018/04/09 07:56:22 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'teql0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000003c0)={@mcast2, 0x0}, &(0x7f0000000400)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000680)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000480)={0x1ac, r1, 0x300, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0xc0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe7b}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}]}}]}, 0x1ac}, 0x1}, 0x1) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xf9dfd00, 0x1) ioctl$TUNSETVNETBE(r8, 0x400454de, &(0x7f0000000040)=0x1) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x8, 0x2, 0x7e, 0x4}]}, 0xfffffffffffffcbf) 2018/04/09 07:56:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000840)=0x0) ptrace$pokeuser(0x6, r2, 0xbf, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000001000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000880), 0x4) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TCSBRKP(r3, 0x5425, 0xe7) 2018/04/09 07:56:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f000000000000000000000000d90100020800"]) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x7}]}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) r3 = dup(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000000180)={r4, 0x10001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 07:56:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00000000c0)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xb) [ 666.870457] ptrace attach of "/root/syz-executor3"[4530] was attempted by "/root/syz-executor3"[13475] 2018/04/09 07:56:22 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x8000, 0x8001, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3ffc0000000000, 0xb57, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x372, 0x100, 0x7, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x4}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000300)=""/228) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r3, 0x40}, 0x8) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/43, 0x2b}, {&(0x7f0000000580)=""/246, 0xf6}, {&(0x7f0000000680)=""/70, 0x46}], 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000740)={0x7fff, 0x8, 0x1, 0x0, 0x0, [], [], [], 0x9}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000880)=""/140) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000940)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000980)=0x0) process_vm_writev(r4, &(0x7f0000000e40)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/88, 0x58}, {&(0x7f0000000a80)=""/70, 0x46}, {&(0x7f0000000b00)=""/94, 0x5e}, {&(0x7f0000000b80)=""/195, 0xc3}, {&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f0000000d00)=""/203, 0xcb}, {&(0x7f0000000e00)=""/58, 0x3a}], 0x8, &(0x7f0000000f80)=[{&(0x7f0000000e80)=""/215, 0xd7}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000fc0), 0x8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000)=0x5, &(0x7f0000001040)=0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000001180), &(0x7f00000011c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001200)={0x100000001, 0x2, 0x7, 0x0, r1}, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001240)=0x104000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000001280)={r3, 0x8, 0x30, 0x5, 0x2}, &(0x7f00000012c0)=0x18) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000001480)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001440)={&(0x7f0000001380)={0x98, r6, 0x200, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffff80}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe0b}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xdbbb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x48004) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f00000014c0)={0x9, 0x8, 0x9, 0x8, 0x70, 0x7}) mlockall(0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001500)={r2, 0x0, 0x3, 0x4, 0x67d4, 0xffffffff}, &(0x7f0000001540)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580), &(0x7f00000015c0)=0xc) getsockname$packet(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001640)=0x14) bind$packet(r5, &(0x7f0000001680)={0x11, 0x1d, r7, 0x1, 0xe73, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/04/09 07:56:22 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x0) openat(r2, &(0x7f00000002c0)='./file0\x00', 0x321400, 0x5) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000001c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "64908995fab742574a1f5013f99a4aed536a627dacd44b233143b8fbfed4ad8469d91208513c62c2f24802698056fe88a554081fa34549e1d9e59d6727c10bc72b546b6071ea20a101fb026a657e021a1cea9ee1689a14113ec0578e9a1423e32da756e2b946abcae8a31d22c0ec3590571e5623f33380099432efb7335a5aa6"}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0xe}, 0xfffffef8) chown(&(0x7f0000000140)='./file0\x00', r1, 0x0) 2018/04/09 07:56:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000a40)='tls\x00', 0x4) r1 = memfd_create(&(0x7f0000000000)='tls\x00', 0x2) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x5db, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/04/09 07:56:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8000, 0x2000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="e047000001000010e00600000000000000000000"], 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x4000000002283, &(0x7f0000139000)='4') ioctl$TIOCSBRK(r2, 0x5427) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/65, 0x41}], 0x1) write$evdev(r2, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e00000027f00000100000001000000000044d5fd00008ef572f07801bf2f97cacbb8fad0c7ee320573c98ab7086c033858471e45f0bb2a2601dd4a94eb83f13991eb02401e9fe957625483f9a95725382b4abb377c643910adf90c33a4d5e2101c9ec0bb1f0e46781f32734ac516cb88d4a3ef9e299dc67c7baf757d2c999dc619b622e56fb1ad4e9ebdafe69f650a4df3aced63160eb5f3f287fc8530fd01bf64bc497782e3ca144536"], 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) flistxattr(r3, &(0x7f0000000100)=""/79, 0x4f) 2018/04/09 07:56:22 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002500)) [ 667.021627] kvm [13484]: vcpu0, guest rIP: 0x9a disabled perfctr wrmsr: 0xc1 data 0x600000000ff 2018/04/09 07:56:22 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x27, 0x7f, &(0x7f0000000000)=""/127}, 0x48) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x7, r0, 0x1}) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x7, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x1fffffffffffffa9, &(0x7f0000000300)=@raw=[@call={0x85, 0x0, 0x0, 0x18}], &(0x7f000000b000)='syzkaller\x00', 0x7e2, 0x6b, &(0x7f0000002f19)=""/231, 0x0, 0x1, [], r1}, 0x48) 2018/04/09 07:56:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f00000001c0)="81455db1623d03463e09f902482913bbb3bd1ed93de40aeca36b7ae29dfb48f3b8048f675af3f12a2b15abf272192e0a05859efe9369b3713392cef0f530a1f21a94a7dcd0460287445bbe43696aa7134c22082663b3a969c2192d96ee1ad1535233719fc30aa5b5a9b3556352cf90be35dcfce3f1d84c5a306b963f760347cc2a2ee11aee5d386c46a360814e712d3e23ec1d0622063dfdcc91c859acf93860024b2711890ac91cf44d6e8e84606f509ad18d1281a0db7672f099375d4660ae3d", &(0x7f00000002c0)="194ca15ac2ba55729b603dfd3deff987e45a8f3c30b256dda93b304fb33af9f61e327bf19f23452263382b5cadd7b8f0bd4ffc62ddc07c27e03b16f4da9cb328ec222de206150c95de4777e0f27ce7d8808e67d4f1a36d01d143897127ebaed2d42a715c776a58de13ad080bb14341e8ce02bd61a119f3eeaa6d4a5ca9fdf2c20f10b7f9f83b63888de4d527e23d01db21b2a687e74ab5b5f9416bf769e50c43ee3a112a188ec308da29073c54d49232850fc1143456d1185ff974fd38c6cf8f755c0cca640ac80727e4b711fde8e156"}, 0x20) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r2, 0x201, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 07:56:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000002c0)={0x0, 0xe35, 0x80, &(0x7f0000000140)}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1) memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = inotify_init1(0x0) dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180), 0xffffffffffffff80) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000600)="e1f6049b930b2d66e6bf7b731244fd886105e2986917dc9d72bb377ad485a9ddef3c7079c3f410537064c0cb48d4e1e5cb3be9ed8844a10697d5039686ba614ecaa73f803a67f406a253e6a4d0b812950a26e4fc8194559df091b0f551be2929ae475721445f3ec8d51bc3234f21932b2b16314b894b63892dc31e") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/09 07:56:23 executing program 4: r0 = socket(0x10, 0x8000000000000803, 0x0) r1 = mq_open(&(0x7f0000000080)="822d2a76626f786e657431292600", 0x0, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80100) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000540)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000064030000ffffffff00000000e8010000e8010000ffffffffffffffffd0020000d0020000d0020000ffffffff04000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000200000bbe1724bf6b230f6db6cd4dd620000000000000000ffff000000000000000000000000000000000000008000000003f8592c000000"], @ANYBLOB="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"], 0x3c0) mq_notify(r1, &(0x7f0000000000)={0x20000000, 0x8000000000013, 0x2}) 2018/04/09 07:56:23 executing program 1: dup(0xffffffffffffff9c) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x200, 0x22080) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x2849}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80a1}, &(0x7f0000000140)=0x36) r2 = getpgrp(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x402040, 0x0) ptrace$setregs(0xd, r2, 0xffffffffffffffff, &(0x7f0000000040)="cdc055c5de6de0b114675db4047a95b1b170b0a04d782d0d70178b7df84eeb5c7f77faf0e860") ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x103ff, 0x2, 0x100001, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r4 = 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f00000000c0)={0x3, r5}) close(r6) 2018/04/09 07:56:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001840)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a10237c03e33e42dce", 0x58}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x284801, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/04/09 07:56:23 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00000000c0)=0x4) pivot_root(&(0x7f0000000100)='.', &(0x7f0000000140)='./file0\x00') getitimer(0x0, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000180)=""/78) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x20480) 2018/04/09 07:56:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000005c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=@report={0x4c, 0x20, 0x0, 0x0, 0x0, {0x0, {@in=@dev={0xac, 0x14, 0x14}, @in=@multicast2=0xe0000002}}}, 0x4c}, 0x1}, 0x0) 2018/04/09 07:56:23 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=ANY=[@ANYBLOB="140000001a000100000600000000000002000000"], 0x14}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) setns(r0, 0x20c52b8a2bec1609) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) [ 668.249831] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/04/09 07:56:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "b8b11b8151efbeaa8b01ff155b53cb46203466656ac785f23e501bdd0a72840db9e0ec9fc32f637f546aeb45"}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/09 07:56:23 executing program 3: syz_emit_ethernet(0x1b5, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabb00000000000081003086624d002dba11859757227be40000886312bcac1e3dea83d766742d369908013f8a29961fcb4919562011e593fffbcc284e3515d591feb16e85b2ff3bf56acd8e9b636198babe22edf1c87528cec4734ede05f7325a6a503776edddc6e4d403761cf033cd8a1c64b05f7a2cae8a2d055e860930c3d6c7d9ac91edb3e186e4e8e79c4f0e3d0a9b56d89245f3bab6a27dfeaaeabfc2beedf4b16996d1d0997b41"], &(0x7f0000000180)) r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x5, 0x280181) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000400)=""/153) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x7, [0xffff, 0x80000001, 0x8ba, 0x0, 0x6, 0x40, 0x8, 0x2]}, 0x5c) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) [ 668.305434] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/04/09 07:56:23 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x120) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x309, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/09 07:56:23 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3f, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e24}], 0x10) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/09 07:56:23 executing program 5: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6500, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0x401, {0x2, 0x4e23}, {0x2, 0x4e22, @rand_addr=0xbd}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x280, 0xc00000000000, 0x1, 0x7fffffff, 0x3ff, &(0x7f0000000100)='teql0\x00', 0x2, 0x5, 0x8001}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xd000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="44000000520010002cbd7000fedbdf250a0000000800060005000000080005530fbdc1195b323dd5d0000600000008000100", @ANYRES32=r2, @ANYBLOB="080006000100000008000200010000000800050001000000"], 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000340)={r3, &(0x7f0000000280)=""/167}) rt_sigqueueinfo(r0, 0x103a, &(0x7f00003b5ff0)) 2018/04/09 07:56:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00009f5000)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 2018/04/09 07:56:23 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) readahead(r0, 0x1004, 0x7fff) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) recvmsg(r0, &(0x7f0000002680)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000002640)=[{&(0x7f0000000300)=""/40, 0x28}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/179, 0xb3}, {&(0x7f0000002440)=""/244, 0xf4}, {&(0x7f0000002540)=""/216, 0xd8}], 0x7, 0x0, 0x0, 0x1}, 0x40000000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000026c0)={0x80000000, {{0x2, 0x4e22, @rand_addr=0xfffffffffffffe00}}}, 0x84) write$evdev(r1, &(0x7f0000000280), 0xfffffffffffffe2a) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x3, 'team0\x00', 0x4}, 0x18) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000027c0), 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002800), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x24, "a4a22d0ecca86857218428328c684c8d9a004ac967e44ab796488fa3e34a4259467c72af"}, &(0x7f0000000080)=0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002780)={0x6, 0x0, 0x2, 0x0, 0x10000, 0x2, 0x8000, 0x1, r2}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002840)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0xfa) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x2, 0x0, 0x80000001}, {{0x77359400}}], 0x20) 2018/04/09 07:56:23 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x107200) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x80, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90", 0x2b) 2018/04/09 07:56:23 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ipx\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x58, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xd3f1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xb4, "13b5082bdb2672ca759824a85c65e24226a18d0a379f4371d1a24864389fd5f4ababa22057a0396222876f7881fa5e270e8d64d063b6e45dab5dcd4677ab19ce4a5c17b87ce20ea632b8c55fafea9bef995156e6b6379598384ceaf56e9931a84e7d91cee110c6710d95a9b1ad649b33335420e493790aee70f7a96bc1a7fba7bf0b1b21ff68b90746382f8c4829c1632def4af7cf4ac69e48284d507f20048e8fbe9d2f190bd2a8214270b454ea959a3ccdd2e5"}, &(0x7f0000000340)=0xbc) fdatasync(r1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000380)={0x5, 0x10, [0x3, 0x200, 0x20, 0x6838]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000400)={r3, 0x1f}) seccomp(0x1, 0x1, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x1436, 0x5, 0xd4b, 0x9}]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) inotify_add_watch(r1, &(0x7f00000004c0)='./file0\x00', 0x40) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000500)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000540)) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000580)=""/105) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000600)) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000680)=""/24) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f00000006c0), &(0x7f0000000740)=0x60) accept4$llc(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x10, 0x80800) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000880)=[@in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x101}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x6}, @in6={0xa, 0x4e20, 0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x74) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000900)='./file0\x00', r5, &(0x7f0000000a00)="bad590145d30ee26008d52f1556b0f8321949c5cd0abf5e140936830938fc3fe98c02832a72fed44764b95d2c5ff042dd2b237866dd750aa7c3a42a390b8647ad681554ea637cc71db5fcfd56b51a70e4d4cdf") open_by_handle_at(r4, &(0x7f0000000a80)={0xf3, 0x3, "757a446928453d0b8c2fbb7d18d9d3eb9aa5c0e28927d1297f3b630143db6ab0c92b9a2bc15612b9e1abcd3548178bd8d8469d60eaf319762583855b295bbe49c49fea13e2753ac32ee36b1c848536953a948eeac604cdf33e46f1354732c253b29e5bc49f601fd5839253d6f0b8e3e552575616a22b8fd0b0cb50980c41020394ad640d4763ab06d8972c18fba7034a1dc9182bdbe543dc60f032713baaf54ce703ed25360e8e6322770f69a1ab8b2e0ab8042b6f1a5114f38285b07827752b48ed6d5bf2217f4ed51b20feee3506ac872fd7e6248b3bdf954f566c5c150e4f4184e5866267e19acd70b7"}, 0x400100) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000b80)={0x7, 0x1, 0x2, 0x7, 0x100, 0x7, 0x4, 0x6, 0x100000000}) bind$nfc_llcp(r1, &(0x7f0000000bc0)={0x27, 0x0, 0x0, 0x2, 0x800, 0x3f, "7bf955bedc8ba4a4b60dfd54e6a49dbb5dc7757bf16f2516bb9b50902097e805be8af76e8b005e8853225e72be52915f9328b8c1ff253e73c1bccd5503b221", 0x16}, 0x58) prctl$getreaper(0x5, &(0x7f0000000c40)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000c80)={0xe1, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) clock_gettime(0x0, &(0x7f0000000d40)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000d80)={r6, r7+10000000}) 2018/04/09 07:56:25 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x8, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xfffffffffffffd4e}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x6, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=ANY=[], 0x0, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000378000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) 2018/04/09 07:56:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="f2ec0638d7899e891dcd824fc9e4e54c", 0x10}], 0x1, &(0x7f0000000340)}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/04/09 07:56:25 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xfff, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/09 07:56:25 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="05", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x40}, 0x14) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x800) 2018/04/09 07:56:25 executing program 0: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000001b38)={{0x3, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x70, 0x4}, &(0x7f00000000c0)=0x10) sync_file_range(r0, 0x0, 0x1, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) 2018/04/09 07:56:25 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x488000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket(0x2, 0x3, 0x1) setsockopt(r1, 0xff, 0x1, &(0x7f0000000f19)="219b", 0x2) syz_emit_ethernet(0x2e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0081002e0008004500001c000000000001907800000000e0000001080090780000000066af5e3f22958c0b02f3ddd7531134735ccc7ffd5f3fb9c7e4e556a4642e1e0c0ee2ca087dced8cbcc6c541cb5eb99fcba52267e17fc31e8ee2de6d3a94fa5b2b2c08708ebb3d42b7845770d81dc6cc1e928cec6f2ad89a8c7714dd00fea856ee4cce20788591dc25e176011ce90621c7baf2d8901a16545878f74108933b8d5b9bbc3a95cd144d91a5935a79fdefa37b85cb27b52ad9fdd45848067cf7f0692f5edc603b5512672f54b43bf27bdb40f98bd41a8bd2a8e2e7a9ee7eb1eebf49d3b59048008693954a8edae581878640a01abaab33388ac4df96a2dcbbdefe007a8a712fc12ae7143ef0ad6f96433da4f566e2992b7d642104e7294d136004fdae0c579484201bfeef70cc9e0655313ef0ea98f9e395e23d54c8d2d47ff41f8b5418911deba7b0928419f16ea"], &(0x7f0000000040)) 2018/04/09 07:56:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={0x0, 0xfffffffffffffffa, 0x0, 0x80000000}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800)=ANY=[@ANYRES32=r1, @ANYBLOB="43d1b5019bba8f3b51face77421f1aea771b97117d6d8695bcd9194d32c369ecd6484c8b241a3297f9926ff4d9396e2099226f5e2d52e4627a9a858a29f8155b4d0248ca5c944f9fbbff5733fcd3acc3732ace323105823d3ced88d2dc9847b14483bd9947ffcbbd64630ab12069c747172d4a29a31fb6127ff8d6672ee146182052719a786c42086d6529cb9fd4c008c0934dff16880acb36c51f08b0b0"], &(0x7f0000000600)=0x2) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0x80800) r4 = openat(r3, &(0x7f0000000780)='./file0\x00', 0xa0100, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00000007c0)={0x3ff, 0x3, 0x5}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x0, 0x1, 0x80}, 0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYRES16, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000740)=0x800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r5, 0xfffffffffffffff9, 0x0, 0x41e, 0x1, 0x9}, 0x14) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) r7 = socket$inet(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) sendmsg(r7, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) 2018/04/09 07:56:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@empty, @broadcast=0xffffffff}, 0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x9) ioctl$int_in(r0, 0x80000080045439, &(0x7f0000000000)) 2018/04/09 07:56:25 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x3, 0x5, 0x4, 0x3f9, 0x6}, 0x20) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x6000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x2, 0x10, [0x852, 0x5, 0x5, 0x8]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) fchdir(r2) 2018/04/09 07:56:25 executing program 7: getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000180)=0x4) pread64(r0, &(0x7f0000a4c000)=""/56, 0x81188e4fb7600e21, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000001c0)=0x2) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x9) 2018/04/09 07:56:25 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) remap_file_pages(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0xe000000000000, [0x8, 0x8a, 0x3, 0x4, 0x0, 0x7f, 0x9, 0x85]}, 0x5c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x0, 0x5}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/04/09 07:56:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000400)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x7, {0x1, 0x191, 0x2, 0x40, 0xfff, 0x4}, 0x800, 0x100000000}, 0xe) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000380)="e59bc05305f008fe32b51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92ccdc606261217feadb3af", 0x2a}], 0x1) socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000340)=0x4) request_key(&(0x7f0000000440)="74727573723064d0", &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="00f54859be141d5fc1ee1d21bdff46b8", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000c80)=ANY=[@ANYBLOB="9400fff9", @ANYRES16=0x0, @ANYBLOB="000000000000000000000c000000ef2b96bc96ae4fbd100d9e15bef3166f5153e9db826158eaa8b5cd75b8cc166f0360e0900e467220e13b97df862e27d02d143b1e04cf0bcf164b5c855e8eaee1131d5166effacc25129bb435799e7032a5809da0b4a3876f7b1435245fc30bffd7c5550775027a77ea225c920a3edceb49ab7237deef888b45e3bacae7295f56c0516a2aac5e"], 0x14}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000940)=""/211, &(0x7f0000000100)=0xd3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) clock_getres(0x0, &(0x7f00000001c0)) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000540)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@local, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) 2018/04/09 07:56:25 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x440000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000340)={0x100, 0x9, 0x140, 0x10001, 0x1000, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="6109000010000000020000004dd50000b9b6446401800000b3ee37af77797b2a3cc263d64d31358abad99f9a82d8f295378118da94bf5866f01bed4b5cc955932510c4cd8042a114fabc8aad3aa612103592c3ec161514c0f366ef69abc9c0b0217a960841708d6901dbfeac6ed51b706ea58ea156fb1871a7485219668db00eaf2cf16d2ab2f833b6fc459c3e7ee9cc38f80190fe5f1d4300000000000000000000000000000000"]) close(r1) fanotify_mark(r0, 0x8, 0x10, r0, &(0x7f0000000380)='./file0\x00') socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x800, 0x8, 0xa815, 0x2e33, 0x17}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000002c0)=0xdf) 2018/04/09 07:56:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="6367726f7570252a215e7d6574683176626f7866590cd170726f6376626f786e65743170707030ed", 0xfffffffffffffff7) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x4) dup3(r0, r0, 0x0) 2018/04/09 07:56:25 executing program 4: getsockname$packet(0xffffffffffffffff, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c80)=0x14) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x680000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001b40)=[@text64={0x40, &(0x7f0000001ac0)="b9340000000f32460f080f01f8660f28da410fc798d43e68e6b8010000000f01d966baf80cb80cb5d08eef66bafc0c66b8000066efb9800000c00f3235000100000f30650fc71e0f20c035200000000f22c0", 0x52}], 0x1, 0x0, &(0x7f0000001b80), 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='trusted\x00', 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000440)={"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"}) 2018/04/09 07:56:25 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/4) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_adjtime(0x0, &(0x7f00000000c0)={0x3, 0x9, 0x7, 0x4, 0x7, 0x6, 0x6, 0x4, 0xbc2, 0x5, 0x0, 0x7, 0x100000001, 0x5, 0x1, 0x4, 0xfffffffffffffffb, 0x6, 0x2, 0x5, 0xffff, 0x0, 0x7ff, 0xf, 0x0, 0x2}) close(r0) 2018/04/09 07:56:26 executing program 7: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = epoll_create1(0x0) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x8007) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b0e000)) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x80000000c2, 0x2cd) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000003c0), 0x4) sendto$unix(r2, &(0x7f00000009c0)="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", 0x5b5, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x802) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r5 = geteuid() r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) socket$inet_sctp(0x2, 0x5, 0x84) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000440)={0x20002, 'gretap0\x00'}, 0xfffffe94) keyctl$get_persistent(0x16, r5, r6) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000300)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 07:56:26 executing program 1: r0 = socket(0x1d, 0x3, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x800fe, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000280)=0xaaad, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'lo\x00', 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x10000, 0x0) quotactl(0xa98000, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000240)="cebaef4cc80c411d4c1fbe8fae3dcf4a702ce85f3ef1dc83055ae549") r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="40030000", @ANYRES16=r3, @ANYBLOB="00062bbd7000fcdbdf25030000000400050008000300210f00000800030021000000080004000100000008000300210000000800020002000000"], 0x40}, 0x1, 0x0, 0x0, 0x44000}, 0x2400c041) quotactl(0x8, &(0x7f0000000480)='./file0\x00', r2, &(0x7f00000004c0)="4267f04b0b8c9731dc688a1b29c5391445ecfb3e738b5effbf639e64b6cc9abe1e37d18a574943efa36aea0a1b027047138f7b38c1efa19d7268e69df44664b35fb010272c8fb7f108f59c77a6020a6429f5fbe1ef9418b838f2e0575a6240f67655c2de2c8f2ba6b28eed87a261df13750209a63d100d946e4257030d3abb0477ff5cd4b63a523cdc512c6a9c855defe5c93c70c5b523bf493a7955342bf8a530c998ed80c6858de86956d2bb7adb53b589816bce69a956281feb9aca418b2cd0d333ff2d27820c1e01b164071f7da0e7bd370390245cfa5b7f082bcd59d2df00cd48f4735aaaa5537147b2abc98cd16ee3a467575dc72ab9") sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000180)=@canfd={{}, 0x10, 0x0, 0x0, 0x0, "42417a37be1590c23e1237c7960804c092e4d655e2d3164f33253691d7227ba5ef0fe1ec9d6124b51bbaccbe1f00c6bbc4204630fb00e96c371e9e0cd1f2750d"}, 0x48}, 0x1}, 0x0) 2018/04/09 07:56:26 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="8500000001000000b5000000000000000000000000b6dd0039c2aac4d3d32cb9e41b3e435dbddefebca1bbc012611e54848b8ef50a29fea8acc88b2f76be7280f703de8e40ababba7c9b5bd85008fb93c5abc22d6c759a1b61223077ca40445d45ee76f5661ff43f70aa765a80eb4e77ed5026c53022c2ad0ecebc70c9146f8dc0d8a043fe99b44fa2933d783174910542f835a03f8e3f260bf52dc97290c45bb9ad8b7568eb4625946cc187c4e6cee1216964058456be89ca5de60a7137c21719bfc34100f0679288bf2af45abccdccdbc40b7bf9439527d01801c85f31fca14dd2f5f5ab120693f8397f"], &(0x7f0000000000)="47ff3300", 0x2, 0x99, &(0x7f0000000200)=""/153}, 0x48) 2018/04/09 07:56:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x50, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000001c0)={@remote, @broadcast, 0x0}, &(0x7f0000000200)=0xc) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1ff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r3, 0xbc, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x6959}, @in6={0xa, 0x4e20, 0x7ff, @empty, 0x3f}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x400000000000}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @rand_addr=0xcda}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x400}]}, &(0x7f00000002c0)=0xc) 2018/04/09 07:56:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)) fcntl$getown(r0, 0x9) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000440)='pagemap\x00') pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="3771260f46488e0e06d677014b9ea1fc13012dddd8d1f579cd3bf424410c5a16bc7ef65206afd32f9e405cffff43321abfabad2eb56071", 0x37}, {&(0x7f00000002c0)="c5283f49e776bee47f4f3a3ff430ad2bcc84aebf06b5b7f556be859fd0e667b7712b656459af1fd1a81cd78d023818e09ca49cf979fc01a7314bb7d3ec1e5818deada40340ad1e4a7950b2747b84ffe0c34f92c874069ce8abe61fa4d79cf7e5901b1d4003f7755369157d7f86f4ffffffffffff5fff224ad988121f50568489679f645960e3a39c02f8dce1fac139897c6954da3b1de4e54d821de086d3c501e130f99f5fd575ca5a2a10cd4486b8cf69bff09212dc25340074020f7e2de33be95a281bc05d29a8aa0187c22e7682e4f7d83c9c740f69a91e", 0xd9}], 0x2, 0x0) recvmmsg(r2, &(0x7f0000001380)=[{{&(0x7f0000000140)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000500)=""/213, 0xd5}, {&(0x7f0000000200)=""/9, 0x9}, {&(0x7f0000000600)=""/200, 0xc8}, {&(0x7f0000000700)=""/137, 0x89}, {&(0x7f00000007c0)=""/208, 0xd0}, {&(0x7f00000008c0)=""/206, 0xce}, {&(0x7f00000009c0)=""/148, 0x94}], 0x8, &(0x7f0000000a80)=""/241, 0xf1, 0x4}, 0x7}, {{&(0x7f0000000b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000c00)=""/243, 0xf3}, {&(0x7f0000000280)}, {&(0x7f0000000d00)=""/142, 0x8e}, {&(0x7f0000000400)=""/58, 0x3a}, {&(0x7f0000000dc0)=""/129, 0x81}, {&(0x7f0000000e80)=""/156, 0x9c}, {&(0x7f0000000f40)=""/133, 0x85}, {&(0x7f0000001000)=""/182, 0xb6}, {&(0x7f00000010c0)=""/174, 0xae}, {&(0x7f0000001180)=""/212, 0xd4}], 0xa, &(0x7f0000001300)=""/73, 0x49, 0x800}, 0x515a}], 0x2, 0x40000000, &(0x7f00000013c0)={0x0, 0x1c9c380}) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000001400)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) getpid() fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000004c0)={0x3, 0x4, 0x10001, 0x7fff, "bca9e682625c1e4776c4a107ee90f1013c27485d618eae95462cb7ec6832e79a0e6aabd3b789eb8adb48d7f7", 0x9}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0xa651}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r4, 0x6}, 0xc) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001440)=""/211) 2018/04/09 07:56:26 executing program 4: r0 = socket(0x100000011, 0x802, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @rand_addr}}) 2018/04/09 07:56:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/04/09 07:56:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in=@broadcast}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/09 07:56:26 executing program 2: syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xea, 0x20000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000040d500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000000180)={0x4}, 0x8, 0x80000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/04/09 07:56:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x6b5e3445, @dev={0xfe, 0x80, [], 0xf}, 0x81}}, [0x45, 0x9, 0x4, 0x5, 0x5, 0x81, 0xfffffffffffffff8, 0x2, 0x5, 0x5, 0x9, 0x2, 0x2, 0x1, 0x8]}, &(0x7f0000000100)=0x100) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f0000000040), 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000b8c000)=""/106, &(0x7f0000000140)=0x1a) 2018/04/09 07:56:26 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x0, 0x8}) r1 = socket$inet(0x2, 0x1, 0x800) setsockopt$inet_int(r1, 0x0, 0xd3, &(0x7f0000000000)=0x4, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)={0x6, 0x0, [{0x100000, 0x15, &(0x7f00000000c0)=""/21}, {0x101000, 0x71, &(0x7f0000000100)=""/113}, {0x5000, 0x55, &(0x7f0000000180)=""/85}, {0x3000, 0x89, &(0x7f0000000200)=""/137}, {0x2000, 0x3a, &(0x7f00000002c0)=""/58}, {0x3002, 0x90, &(0x7f0000000300)=""/144}]}) 2018/04/09 07:56:26 executing program 3: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) fstatfs(r0, &(0x7f0000000080)=""/53) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x484000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x5}, 0x4) 2018/04/09 07:56:26 executing program 1: r0 = socket$inet(0x2, 0x0, 0x7fff) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x1e, 0xffffffff, 0x0, 0xfc, 0x1bc, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, [@common=@unspec=@cgroup0={0x0, 'cgroup\x00'}, @common=@set={0x0, 'set\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0}, @REJECT={0x0, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffb2) 2018/04/09 07:56:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x480800) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[0x0, 0x7ff]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0xffffffffffff9492, 0x8) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x1, r1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x30100) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r2, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a0005000000008aa000000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048e184878da59c5556533900000000"], 0x5a) 2018/04/09 07:56:26 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) pipe(&(0x7f0000001080)={0xffffffffffffffff}) r4 = syz_open_dev$usbmon(&(0x7f0000001100)='/dev/usbmon#\x00', 0x6, 0x101000) r5 = creat(&(0x7f0000001140)='./file0\x00', 0x21) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000001180)={r4, 0x1, 0x0, r5}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r7, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) syz_open_procfs(r1, &(0x7f0000000040)='net/igmp6\x00') perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r7, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f00000010c0)) r8 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r9 = open(&(0x7f0000001300)='./file0\x00', 0x101001, 0xfffffffffffffffa) r10 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r9, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r9, r9, &(0x7f00009bcffe), 0x4c35) sendfile(r10, r9, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r10, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f00000011c0)={0x0, 0x9}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000001240)={0x0, 0x9}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000300)={r11, 0x0, 0xfff, 0x84b}, &(0x7f0000000340)=0x10) ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/04/09 07:56:26 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000740)={0x0, 0x0, r0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000000780)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x82}, {0xffffffffffffffff, 0x60}, {0xffffffffffffffff, 0x2017}, {r0, 0x8000}, {r0, 0x2}, {}, {r0, 0x28}, {r1}], 0x9, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x4, 0x0, 0x2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) gettid() getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) r6 = syz_open_procfs(r5, &(0x7f0000000a40)="6d6170730012877dcdd3b205a03f0700645cfa3bb83d12f8660f639e20e000b4e53f4a39a523c73a68a8bfcffe4c99f74654fa5363f5eb61412ab2a82b5d097ac3e30f") setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="010000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000002ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000b00)=""/81, &(0x7f00000008c0)=0x51) readv(r6, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r7 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='IPVS\x00', 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000940)) signalfd4(r4, &(0x7f0000000700)={0x3}, 0x8, 0x80000) r8 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r7, &(0x7f00000005c0), 0x0, r8) fadvise64(r3, 0x0, 0x2, 0x5) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/09 07:56:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/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_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2, r3, r4, 0xeec3, 0x1, 0x10000) r5 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e22}}, 0x9, 0x2, 0x5, 0x7ff, 0x10001}, &(0x7f0000000840)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000880)={0x80000001, 0x69e, 0x8, 0x9, 0x7, 0xffffffff7fffffff, 0xfc, 0x9, r6}, 0x20) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet6_int(r5, 0x29, 0x4e, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) [ 671.462487] QAT: Invalid ioctl [ 671.479478] QAT: Invalid ioctl [ 671.500529] QAT: Invalid ioctl 2018/04/09 07:56:26 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x51}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000a00), 0x0, 0x0, &(0x7f0000000880)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x26) r4 = gettid() r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f00000008c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6b0, 0x358, 0x248, 0xffffffff, 0x4b0, 0x4b0, 0x5e4, 0x5e4, 0xffffffff, 0x5e4, 0x5e4, 0x5, &(0x7f0000000500), {[{{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x80000001, 0x0, 0x40, 0x2, 0x12, 0x6, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}], 0xd}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x12, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}, @gre_key=0x5, @icmp_id=0x68}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4, @port=0x4e23, @gre_key=0x5}}}, {{@uncond, 0x0, 0x134, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8001, 0x2, 0x1, [0x9, 0x81, 0x4, 0x3, 0x7, 0x8, 0x9, 0x7b, 0x9, 0x48, 0xb51e, 0x2, 0x79, 0x8000, 0x3], 0x7}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x2, 0x100}}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x8, 0x400, 0xffffffff}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0x0, 0xffffffff, 0xff000000], [0xff000000, 0xff, 0x0, 0xffffffff], 'ipddp0\x00', 'nr0\x00', {0xff}, {}, 0xff, 0xbfb, 0x5, 0x8}, 0x0, 0xec, 0x134, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x1f, 0x5, 0x20}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv4=@multicast2=0xe0000002, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}, @port=0x4e21, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x70c) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x2, 0x1, 0x6c, 0x3, r4}) [ 671.519743] QAT: Invalid ioctl 2018/04/09 07:56:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x2, 0x26c, [0x20000240, 0x0, 0x0, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000180), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x2bc) 2018/04/09 07:56:26 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x480) ioctl(r0, 0x40044102, &(0x7f0000004f37)) connect$ipx(r0, &(0x7f0000000000)={0x4, 0xffffffff, 0x1, "8fd3a849e254", 0x5}, 0x10) 2018/04/09 07:56:26 executing program 3: setpriority(0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80800) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)="1e2bacc728452d8bc60426e1b22d655cdff052bbe8f32f94aeec6b8c355e8d76d9a0f37efe49b7955f33ea543d393cabac6c5ca7ec7093305253362d8e63169183a204d5b7166f4f087413d55c2ebf08b5fecab04ad4b1312491ae59f0f2fa5a06aa122a83a6f407545100a95151409c4d2cee45a57fc47eed36a32c4312e36f15efda97a13f6579740728b7b579bd10e86b8fe3ddecd6e298cf21a7b1d419351a19841ab9d0f3f649230fa4c7860bd2abef7c1a", 0xb4) get_robust_list(0x0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0xc) 2018/04/09 07:56:26 executing program 5: timerfd_create(0x7, 0x800) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x80001b1}) 2018/04/09 07:56:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0xffffffffffffffff, 0x200, 0x8, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0xf7b, 0x8e, 0x4, 0x8000, 0x5, 0x9, 0x3, {r5, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x2b0f1b0c}}, 0x10001, 0x6, 0x3, 0x8, 0x4}}, &(0x7f0000000200)=0xb0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) 2018/04/09 07:56:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x4000000080000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x400000000000) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) 2018/04/09 07:56:26 executing program 1: r0 = mq_open(&(0x7f0000000080)='/dev/kvm\x00', 0x840, 0x2, &(0x7f0000000100)={0x1bdc, 0x56835abc, 0x9, 0x0, 0x5, 0x2274, 0x1, 0xff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a8", 0x4}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0xd98, @loopback={0x0, 0x1}, 0xa9d}, {0xa, 0x4e22, 0x1, @empty, 0xebf}, 0x9, [0xfffffffffffffffd, 0xa477, 0x2, 0x1, 0x20, 0x2, 0x2, 0x800]}, 0x5c) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x42002, 0x0) accept4$bt_l2cap(r4, &(0x7f0000000340), &(0x7f0000000440)=0x429ab42e52b9ff4a, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x1000000000006000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000240)={0x5000, 0xfffffffffffffffe}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000200)=0x400, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x5000, 0x9000}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x400, 0xa) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000480)) socket$inet6_udp(0xa, 0x2, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = fcntl$dupfd(r2, 0x406, r6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') writev(r6, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000000300)={'lo\x00', @ifru_settings={0x0, 0x101, @te1=&(0x7f0000000040)={0x80000000, 0x101, 0x3, 0x401}}}) openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x80, 0x0) 2018/04/09 07:56:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') pread64(r0, &(0x7f0000000040)=""/181, 0xfffffffffffffffb, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="15214a15fe7ad87ec65dc2dbd5e59d07efc6977e9a2e535892b7ef60ac834acfce4bb0955daeee78ef59a3d41244b099db761d169508cba011cf7a825b321bbfcb4412eb42212aa62f527a22fd5a16ff9786d1b2e1fae58af640b877abdce6e0ac0d9d595cd34daaa9b86634de1425c9073b2eaa5bf2bf30dbe8a633d7da412a40dfeec5a09ba4980bdeae36f4e7401877363a64439081bc366f4998c23e71bba9461c9576c8baa02dfc1ac06fea86fdf6babd80f92de659986cfb7ab271f06694cf64b6a52fc19e225ce945a8a557169834dd9fb2adf545c0e268e9087e8ba252039123d3c86c12bae9cf68ba7e", 0xffffffffffffff19}, {&(0x7f00000003c0)="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", 0x1000}], 0x2146) 2018/04/09 07:56:27 executing program 6: socket$inet6(0xa, 0x400000005, 0x604) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4c080, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00000000c0)=0x6) mmap$binder(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x1, 0x60013, r0, 0x0) 2018/04/09 07:56:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9e, 0x0) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/09 07:56:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000640)=""/253) pipe(&(0x7f0000000000)) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=[&(0x7f0000000280)='\x00', &(0x7f0000000240)=']&\x00', &(0x7f0000000140)="2c6d696d5d5f957970656574683100", &(0x7f0000000180)='#em1{\'{self[%+\x00', &(0x7f00000001c0)='.(/em0bdev\x00'], 0x1800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000058f000)="440d05080080100000000020ec", 0xd) 2018/04/09 07:56:27 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x62a, 0x4004) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000200)) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0xe0040) getsockname$llc(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000e80)={0x8000, 0x0, 0x10001, 0x551}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000000ec0)={r4, 0x3}) r5 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x5, 0x40000) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000080)=0x7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000f80)={"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"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)=0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000480)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) sendmsg$netlink(r5, &(0x7f0000000e40)={&(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x40801501}, 0xc, &(0x7f0000000e00)=[{&(0x7f0000000400)=ANY=[@ANYBLOB="110000001000000425bd700006000000"], 0x10}, {&(0x7f0000000600)={0x7f8, 0x39, 0x100, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x21c, 0x22, [@typed={0x54, 0x74, @binary="429e9bfb776146545b68bfaf6b241a1a9fea5b473805ee05504ce58eb9cdc2bef4889eb465be7c75ca38393fade1a5b336514fcadae25f4e4e4c223a45d5ce3970054650dc66ef8dab710fba24"}, @typed={0x14, 0x3f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="b8ee9e5a6a1a7174b3ffebab9b955404730a7765bb655ce8cf37a0c40e6538bbf1432daa1f43c8b057c874051db45dff0fb436e2ac177352caff8e929bcebef323ba9c564a5dd82d15780d1e78fd973875777e97b38d7831e518832ad79fe334d5bbda950c3308d18f9cb81e13cf5d86bc8e62a5a39120c43827dfdf1d4fc8c2dc3d63c9293c58f8e422f608e440a6c3fed46a1afa48918991c8fd1fcb1450469d65b2b8", @typed={0x10, 0x4f, @str='/dev/vcsa#\x00'}, @generic="5c3535cd2fa964cdd38abaf535880b179918e8a2f0a66cf042438989903b252a69aa641cce07b9f4a9042d4ecac34fe67b6b4cc19fd34ff535aa7c0b2af0439f7f8445b777756e15497e9e6c6ac1ceb9915f41297fabed4bc538a2e4543bca49b0bff03932ed214ec7d866e8e220674053079b4d49aba8edc51bb179012b98390320b5873a614426c465321945ce4f66c7d14345c149b2a13f9644fff5668cd265540a4ce45097f6832c0c880a1ae32c3c2bb2315b54f46ce77e20cd87a19ec1e7f26173ffbe687201fdddf4343fdff256603663be8c101277c684", @typed={0xc, 0xa, @u64=0x4}, @typed={0x14, 0x7d, @ipv6}]}, @nested={0x114, 0x6, [@typed={0x8, 0x7b, @u32=0x6}, @typed={0x8, 0x24, @pid=r6}, @typed={0xc, 0x3a, @u64=0x6}, @typed={0xc, 0x7b, @u64=0x1000}, @typed={0x8, 0x4, @fd=r0}, @typed={0xe0, 0x5a, @binary="bcc270b13e4dd88edce8587cbb88618599f39b111d319d22fd893e385ea59ff0699618ff11a695c4c51a76a45766282c0af63b113eecbed6fad1aa08660563a150d2d23675ec3dec362c02fc4a9ae20c6499f2e34e329d50d0a644da070a388feb2c4a889f170070d5498824fbead220625aa4a36f63fa31c0e18a984929e804db1ccf010c912a16ecf765a82b36f25127dfd06ae93ee5ba0ac0e152169582c4e6ba072ac12eaad4d27ec03b77811be5be3e7c186f30c005f9d6183ec6f0e5d72da5a98763fdcc7776573a46d5d196d1ecd017a4e9c5087c4c"}]}, @typed={0x4, 0x5c}, @nested={0x2c8, 0x5d, [@typed={0x8, 0x80, @pid=r7}, @typed={0x14, 0xf, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @generic="37259bae6cc34d6733a3542dac58e5139b464edb69e5aa4185c365f639772240a1b71d69dd02767955f0bfde7bd1b6995171a3dfae0ca5c88c4425ca46d05729d195c7a36e689a816634133af859deb304b170823867b02951247244957b0d2876561c718f936bc3013f1f838a2c2ba082011b51607a7db4c8a8eeec7fa4f267751569dfa5728d7014ec9ffbe519bb6ae714b3cb488d000ea9736dd3d61051a5bd9de6f7d25ec7e0c87ab1c6af4d492fa2877c973cab6accb870aa935da7e463969bed4e856b85715f92f99aaac4609c3da8834f10790190ca883c23", @typed={0x1c, 0x6, @binary="a59a4b9b1f975e01dc33aa4132fbe86c49128a6fcede1e"}, @generic="9cd5d05997f70132861b500771e1190af05343393a5d52693d743a32987b002c4b51082a01f11cf4d7979c8c4c342f6abc53d8431d6e9258977531eeb73794274b8fbe7b6d8af5fe4447cd874fe0c4f33befc765c66cf1d8b9c5d9b22b61f0f7b315570646fe8227cea88a9a71a072483ab443db47896415cb68458324dbfefed6f8ee593d96a77fb0", @typed={0x20, 0x4f, @binary="d14a1cf7d78bd14506f2872cb33b1ed68833a45d3ff3386bf6"}, @typed={0x8, 0xd, @u32=0x2ca}, @typed={0xc, 0x4, @u64=0x8000}, @generic="09902c67c476287b5f917f68c7ffd72e23e3f7c2cb410a5808af721132ee9f324b01eebed9128b046f8ca685ba0e3ffe735ec483595f4065b00a3cf92d869bd8d6e45577b67a5856f81cd30b620345ccf2c096720da57fce2ecf60fab9216c7cbf2f0663e6b6dbc71c7f370133e4697e72ad5c587083c41c825ec7e152f204955f1300f63e63f3fd55c5bdfb18d69d342913d3247b0ef2860b10758c3d01f1c1ebf13f07ea349fc31293e113ff581d20ddbe03b9058b46c054da75506f79d89d66e35e33c4d5dd89a1500d0f7b1267b66fc9f7", @typed={0x20, 0x6b, @binary="eb4728aca5e9f3bb0061e14d659d90749355419199952ec6f72bed"}]}, @generic, @nested={0x1ec, 0x13, [@generic="5f7f459600405464710d951afb667c7aca1fbc23f1a1353914e0685a552fae18e5719112e2b7388bd83a52b8bc490c37a57caadd2a7cf403", @typed={0x8, 0x2f, @u32=0x3}, @generic="031b59b811b4e6525546f45060fa4ac87002c3e9df", @generic="759364c951fe064e39c9f8b3e24366df51eabcbfe7c83f62e38964e764b7224c9b8d614586128f6b65de6ed0ad4f5c10d8917b7c1099b5408b020c3dc1dd462cf2b308e5169e86c0ecf741fe9d67d79b3b8f6f169a2f377afef8e902c0df2ef546275be1a37b", @typed={0x14, 0x8f, @str='keyring}em0user\x00'}, @typed={0xc, 0x1f, @u64=0x4}, @typed={0x8, 0xa, @uid=r8}, @generic="684b5c4b3cfddfda20eeeda92e063d93ab244693780719d3509e5caffa0e03d1645cc9db24a4c5bdd2edf825de53a54dada0609ba0d82493493c5370eeddb270c31a2a332c74949ac17f108b1475383db61ca105a2d11f75d51ccd085eb277", @generic="638a0abdc6707e6df0826453b0af40194609a413eec55e15ea53fb227fe2d9fc016be66381b17932b19428029827ed8ab618846f5a6206f6e24ac2eb21b96bcccc7a4edd6b2f433281d1560de9ecc8871ef354fc5dc0cb54b3e3c45459285220066f8eb2f327605c1f9c76a141f5851dbf37661c92c6ae9f3b51d15641a1a5fd4a70fa53ee754047f3b4b01ea31d92aeadf09771957f15667bbda60c216efd6f635c45"]}]}, 0x7f8}], 0x2, 0x0, 0x0, 0x20008810}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 07:56:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xfffffffffffffffe, 0x10}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x10000000080f, &(0x7f0000000100)="293e6482eaa5c001eacb4330ca57540227a45c7126e44e340085d01af7f2582ce25a9076aa22174766a7d6faceb20b6107fb4c2e09134f7a5fafd8478bbb9e96ac5bd502e5d8dfcb502887cd7e", 0x4d) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000200)={0x4cef4, 0x9}) 2018/04/09 07:56:27 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x7, 0x5, 0x0, 0x2, 0x14, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000d57ff8), 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x14, 0x1d, 0xfffffffffffeffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000060c0)={'teql0\x00', &(0x7f0000006080)=@ethtool_ringparam={0x11, 0x9, 0x1, 0x5, 0x0, 0x3, 0x1000, 0x40, 0x4}}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000280)={r6, &(0x7f00000001c0)=""/187}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002ec0), &(0x7f0000002f00)=0xc) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000006100)=""/204, &(0x7f0000006200)=0xcc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003080)={{{@in6=@local, @in=@local}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000003180)=0xe8) getuid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004440)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000004540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005bc0)={{{@in=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000005cc0)=0xe8) r7 = getgid() setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x2}, 0x8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0xfffffffffffffffd, 0x6, 0xb000}, 0xfffffffffffffc87) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005d40)={{{@in6=@dev, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000005e40)=0xe8) sendmsg$netlink(r3, &(0x7f0000006000)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x9000100}, 0xc, &(0x7f0000005ac0)=[{&(0x7f0000000300)={0x10, 0x39, 0x0, 0x70bd26, 0x25dfdbfe}, 0x10}, {&(0x7f0000002a00)={0x10, 0x10, 0x401, 0x70bd29, 0x25dfdbfb}, 0x10}], 0x2, &(0x7f0000005f00)=ANY=[@ANYRES32=r7, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r3, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r1], 0x70, 0x4000}, 0x20000000) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/09 07:56:27 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="1300000023b8b4b6aae73abb76863853fb02c624041d1123de85"], &(0x7f0000000140)=0x1b) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000000801000000000000000000000000000800010006000000f89e0fff5f8f30dfe1c573a4f76a9ba67486be66c515211b3567aac680603b3241ff3648987c3cbd5dffe0e094d1a551cbe04056c14c773289d0f9095042bd63f593eb42a6725b5fcc22d20057acd674f6fdf7f8e6904b77c9edaae37be8197319d8349c668ea8c4e35ecdc364372257d35d82858038a14fda1d152873923165007ab74993"], 0x1c}, 0x1}, 0x0) 2018/04/09 07:56:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "b09bf0"}}) 2018/04/09 07:56:27 executing program 7: prctl$intptr(0x17, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) recvfrom(r0, &(0x7f0000000000)=""/73, 0x49, 0x1, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x7, 0x4) 2018/04/09 07:56:27 executing program 6: write(0xffffffffffffffff, &(0x7f00000000c0)="232136f131572cf2aae35b91529e5a102ae9731d0309c8c8d4d31469e3acffed159845e3b32b27d8ae900eec24aec1a9732f256b5ad4a2f100455e81bd16405c37babdcaaaf63e3fc29e7bf0ede30abb4da38f7a42de000000000000c781e3c684d27c39b735858af711d71c8928a72b2c7d52696916", 0x76) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)="2f6465762f7667615f6172628174657200"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) 2018/04/09 07:56:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000240)="b8010000000f01c1650f18c7b9ff0800000f32c48105e984750200000064460f001d01000000b9a6020000b8ec910000ba000000000f300f2179c74424004d590000c744240200000000c7442406000000000f01142464660f64f60f32", 0x5d}], 0x1, 0x0, &(0x7f00000001c0)=[@flags={0x3, 0x4}], 0x10000000000003a9) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x8, 0x0, 0x2}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(0xffffffffffffffff) kcmp(r3, r4, 0x1, r1, r0) r5 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@in={0x0, 0x0, @local}, &(0x7f0000000200)=0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000540)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e23}}, 0xfe0000, 0x1, 0xff, "43f3d1bec7e24aab54b0c8faf38005642cb7714721f1a9cf3beaf39a2b61af3d263c7a71c44f12c826b66f0bf6ea3497449e20bb66ea90411a0a04cddb187bdd9786534e91e1f247c46cf615221ed4db"}, 0xd8) r7 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x40500) sendto$inet(r7, &(0x7f00000002c0)="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", 0xfa, 0x800, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r8 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xd2c8, 0x200000) syz_open_pts(r8, 0x111000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 07:56:28 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff9000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/09 07:56:28 executing program 5: 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x806b}}, 0x14}, 0x1}, 0x0) 2018/04/09 07:56:28 executing program 2: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x3}, 0x8, 0x80800) fcntl$addseals(r1, 0x409, 0x1) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000041efe0)={{0x77359400}, {r2, r3+30000000}}, &(0x7f00000b1fe0)) 2018/04/09 07:56:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x44) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2d9199369ee68262388d8ed182b900aab7ec4eaa9b75582915d911f3977f27b20f8153"], 0x2) 2018/04/09 07:56:28 executing program 1: timer_create(0x89c29f358c364e48, &(0x7f0000048000)={0x0, 0x1f, 0x0, @thr={&(0x7f000037f000), &(0x7f0000911f4d)}}, &(0x7f00006eeffc)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8040) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x80000000}, 0x4) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/09 07:56:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="509b2314f4fff45f8a570c68786717f416136704e621145e32fe95fceff8bc88f6", 0x21) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40000, 0x0) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x7530}}, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', 'skcipher\x00'}, &(0x7f0000000140)=""/28, 0x186) 2018/04/09 07:56:28 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty, [{[{0x9100, 0x7, 0x1, 0x3}], {0x8100, 0x3, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/04/09 07:56:28 executing program 7: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000f16ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x2d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x80000001, 0x7, 0x40000000}, &(0x7f0000000140)=0x10) 2018/04/09 07:56:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) sysfs$3(0x3) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/09 07:56:28 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = eventfd2(0x3, 0x80000) socket$pptp(0x18, 0x1, 0x2) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000140)=0xfffffffffffffffe, 0x3) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0xad, 0x6, &(0x7f0000000500)=[{&(0x7f0000000180)="5571bc81908c817ed86568c722decbddc81e10d7420c98f7fd51a9de297283f87f3c8c554195b95ef5b376e2ba55b3cecae619422da98e65d35500e1a75704a0c8e93a33a3a5fd2aaaa13728b13b0c23142807cb8e22b45a10079608e542b4fa7283d5625ea3902566c77aeaedd9771617e30c989d2729b37471fa8e0d4a5a144e71a90e1fdbeee999a6a5d4edbf95b540eece0130bea25e087e00d2b2a51f2ec365a656e1ebbc339e", 0xa9, 0x51b}, {&(0x7f0000000240)="06e536c9e6a58aaede5461ce0bf027d47724ff8ffadba42bf1ae7188aa47b779736f9c73f476328c7b2d23c22b4aff88ed15e7a5cce91dfc38dbe8f3cefd2af480819f1b7476dc8909a0f5cfa290ae13017b1aec8348073ebf9c77121b", 0x5d, 0x40}, {&(0x7f00000002c0)="0941ecda64cc3eccdc7e4ce4e5d3007c9f0c7043e7baa87bf5d0268addaa9a66ba8b7fbdb25f758f773e86c0f50abd831be6ece19c6c4ff18e6e32f90f6eb2d8249e67443ba2443430773fc70d9709497f2d025f9ba37800ef95f4c2f66f9e209ee589414b2a7ea34b45f24e", 0x6c, 0xffffffffffffffe0}, {&(0x7f0000000340)="1e9a3488c71f366b6e258e5aa60f279a6c21cf6dc52ef3d4e59f476ea423e9748e03b4e93704f54080c7447b4d0bd7ad9ecd24645c1ce39440c81062f0479f608cdb5700613d75c78e235c4e78c50340d8accb5d1718178501ccbf598d075fc420cab975b868cb341982fde7b0df5c7b7b3573dcd113695d97aa783d545080be137a411e614a755f1d316c0a03dd0197337b6c46580b8dc8d4f9d0", 0x9b, 0x1}, {&(0x7f0000000400)="051fbd896383e255be8dd7a90d42202811cf9edf0a958f9a38c43c9ee91176e7e097fa73a743dd181bff6e669ecfc5eaeef947ff2ab3899bf031b089062e66196d22fd4e87170a1a2f0147d0d7e1880d2770802c2249038c28fd16525b6bfca1de4c6e315e347bc8beb460b006ff2af2223afc720252d9106b4f38fbde38d8d57845e496cdfa81f79af957763b2bcfb643fe276c0c6653e311ecab42c7f5c58716e43b4768b581bc6a7b84d3ead6", 0xae, 0xfffffffffffffffc}, {&(0x7f00000004c0)="4c95a37d0cf6f51e99f0ff", 0xb, 0xfff}], 0x828, &(0x7f0000000580)={[{@noquota='noquota', 0x2c}, {@conv='conv', 0x2c}, {@data_journal='data=journal', 0x2c}, {@conv='conv', 0x2c}, {@acl='acl', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@hash_r5='hash=r5', 0x2c}]}) 2018/04/09 07:56:28 executing program 3: r0 = creat(&(0x7f0000000880)='./file0\x00', 0x11) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x104) uselib(&(0x7f0000000d40)='./file0\x00') execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='em0"nodev\x00', &(0x7f00000001c0)='\',ppp1@}securityvmnet1\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='&\x00', &(0x7f00000002c0)='vmnet1\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='eth0\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='-selinuxkeyring\x00', &(0x7f0000000480)='/\\\x00']) 2018/04/09 07:56:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES16, @ANYRES64, @ANYPTR=&(0x7f00000015c0)=ANY=[], @ANYRES64], &(0x7f00000002c0)=0x5) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000100)={0x49, 0x800000000000, 0x7, 0x2, 0x7fc}) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4200) 2018/04/09 07:56:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x200) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000092fc09fdd7b42f35b5828144a7fc283f7067cc22ec2e7fe187bf9244d36d57128ef73c351257f645e08bfacbdc297c5d7b1fff99bcb690beb046aa82550f051cfc37aef8dbf5d87bbc562fd7d6ba554c7c64b75b74215c67"], 0x7) 2018/04/09 07:56:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x80) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000140)) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001300)="52bdb8a657a6bf353e0a63fe8d5338ab31d49d5170fb554dfba6f2ee33745443", 0x20}], 0x1, &(0x7f0000001400)}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x88, r4, 0x300, 0x70bd2c, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40840}, 0x48054) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x166a848, 0x0, "1cf4e3ab72cc9a547fe1c59caa0d81b48684ed261b238a938d90cd42749cf48562e478d981538d95dcfb09fcb439de57eaa00f98da9502950c4fe7ef7b1e189c7dda4fb18266ff26601cfa5e099e937b"}, 0xd8) 2018/04/09 07:56:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000006e000), 0x10000002f) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x82140, 0x3) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000) io_setup(0xf131, &(0x7f0000000840)) recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000300)=""/55, 0x37}, {&(0x7f0000000340)=""/190, 0xbe}, {&(0x7f0000000400)=""/70, 0x46}, {&(0x7f0000000480)=""/133, 0x85}, {&(0x7f0000000540)=""/223, 0xdf}, {&(0x7f0000000640)=""/230, 0xe6}], 0x8, &(0x7f0000000780)=""/80, 0x50, 0x3ff}, 0x2000) 2018/04/09 07:56:29 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2002038}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x2) sendto(r0, &(0x7f0000cfefee), 0x5d8, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xc000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) r2 = dup(r0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000240)=""/69) 2018/04/09 07:56:29 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ff3000/0xd000)=nil, 0x0, 0x5, 0x0, &(0x7f0000ff3000/0x2000)=nil, 0x8}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r1, 0x24, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c, 0x5}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4d}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/09 07:56:29 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000001c0)=0xfffffffffffffec6) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 0x4e20, 0x772, 0x2, 0x80, 0xa0, 0x0, r3, r4}, {0x6, 0x7, 0x1, 0xad92, 0xb9, 0xfff, 0x3, 0x7}, {0x1, 0x6204, 0x8, 0x190}, 0x1, 0x6e6bb5, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0x0, @in=@rand_addr=0x9, 0x0, 0x7, 0x3, 0x1, 0x3, 0x8193}}, 0xe8) r5 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0x2000) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f00000004c0), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}}}, 0x80, 0x20, 0x7, 0x80, 0x8}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000480)={r6, 0xfffffffffffffffe}, 0x8) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) r7 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x20000) ioctl$KVM_NMI(r7, 0xae9a) 2018/04/09 07:56:29 executing program 0: r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000000c0)="ea7886f2b3c9591c921c356361d07a", 0xf, 0x8000, &(0x7f00000fbff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000009ff3c)="c337", 0x2, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) prctl$setendian(0x14, 0x2) 2018/04/09 07:56:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x20, 0x13, 0x1}, 0x20}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="d48a7ffa92bcd9701d6924ace86ba740c66d0ee2064de6b67fc581a07eefaa3fd03780c5ab678850d216ea9142a8c2906454d16145ededce90eb721ef5d71eb5ea80fd22f7043efa7ad61d6b2027fc6d077fd34a52eca1b2efcebf3a2bf1847a8703f8efe5d80309eb22991399bd81a54f1b2e282cfb94610e1c12e34766d66ee9b678ab4062e0486e78e1ba70cea875668a3662d16b808491047edecadb2071cb4b07127030fcee326156a57260181e539be0f27c8ff9a3a4cb01d9ad495e9cb80a1870a46d8d0d01b1eec7cdc936f19e9d76cfa661941aa2df2a4dc064836e418c3042eaac95d358e14f5c84", 0xed, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x101, 0x7b3, r2) 2018/04/09 07:56:29 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/anycast6\x00') fchdir(r1) exit(0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x8000, 0x3ff, 0x2, 0xffffffff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 07:56:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x986d) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x200001) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/09 07:56:29 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) 2018/04/09 07:56:29 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000140)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000003740)=""/244) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000400)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800040001, 0x0) pwrite64(r1, &(0x7f0000000400), 0xffffffffffffff60, 0x0) clock_gettime(0x4, &(0x7f0000000240)) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{&(0x7f0000000480), 0x80, &(0x7f0000003640)=[{&(0x7f00000000c0)}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000500)=""/223, 0xdf}], 0x5, &(0x7f0000003680)=""/23, 0x17, 0x100}, 0x9}], 0x1, 0x20, &(0x7f0000003700)={0x77359400}) memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4) unlinkat(r1, &(0x7f0000003900)='./file0\x00', 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x401, 0x49}) 2018/04/09 07:56:29 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x3, 0xffffffffffffffff, 0x1}) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x5, 0x800) r2 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r3) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x1c) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f0000000280)=@alg, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/131, 0x83}], 0x1, &(0x7f0000000400)=""/250, 0xfa, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/87, 0x57, 0x1e8d}, 0x4b1}, {{&(0x7f00000005c0)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000640)=""/159, 0x9f}], 0x1, &(0x7f0000000740)=""/133, 0x85, 0x1}}], 0x3, 0x22, &(0x7f0000000880)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@local, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', r7}) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/09 07:56:29 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="595dc9764905b6b49fb9108f4dc273c636119118ceb34b519dd1b0187839cf1b418faa81d35ea57021618c281b2d0b1674", 0x31, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/04/09 07:56:29 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "6e10cd", 0x10, 0x88, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x400000000]}) 2018/04/09 07:56:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000540)={{0x400, 0x5, 0x2, 0xb7f, "ab7067216ab4f3e612979535a1f8013fb657883f6ef06b1250250f18ec101efafaecbdd73c0b5f0b9193c35c", 0x5}, 0x0, 0x0, 0xffffffffffffffff, r0, 0x5, 0x8000, "8d072816af869d7f0c0ce869be42d2dc620cf0e3bca7689fcc582d5e4f2df4016414afc4d296c6220344174c398e3b969380dfb7e74b99c6d35cc27f837a0843", &(0x7f0000000140)=':\x00', 0x2, [], [0x20, 0x1000, 0x81]}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns/pid\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000680)={0x0, 0x4, 0x7, 0x0, 0x7}) shutdown(r1, 0x0) fchdir(r2) syz_fuseblk_mount(&(0x7f00000001c0)='-/file0\x00', &(0x7f0000000080)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x30f, 0x2, 0x9, 0x3, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x3ff, 0x6, 0xb78, 0x4, 0x3, 0x7, 0x3, 0xe0, 0x40, 0x23a, 0x9, 0x4, 0x38, 0x2, 0x9, 0xae, 0x9}, [{0x0, 0xcbd, 0x8, 0xb58a, 0x3, 0x40, 0x3ff, 0x20}], "40c3282c711162307f3217aa162c392b177026e6fc4536e2297856403ddd28ce335430e7a3c61b3c4acce96bba1c01092d6c8629275ac2d6e2f3e08d02ffe155f21b958cadfe71683a7c5a878572efc5415add63e2920b0df78fd2a2bc0b023c85ecb28ded7e4025e45c9ed59c93d248bc4ef248c52d1822499690dca8d308f33f3aaf75c101c7b6166969dfd8cf57ea95da79e16449dc349f1e97d01605", [[], []]}, 0x316) 2018/04/09 07:56:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x0) sendto$inet6(r0, &(0x7f0000000040)="265549c032e41c9059332c", 0xb, 0x4000000, &(0x7f0000000080)={0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000004c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab23", 0x10) 2018/04/09 07:56:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x67, 0x200000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x9, 0x7, 0x7fff, 0x39f8, 0x20}, &(0x7f0000000040)=0x98) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000002c0)={{0xff, @broadcast=0xffffffff, 0x4e24, 0x0, 'sh\x00', 0x2, 0x0, 0x2d}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x6b, 0x5ebe, 0x91}}, 0x44) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r5, 0x7fffffff}, &(0x7f00000001c0)=0x8) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000380)=0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r6, 0x7}, 0x8) ioctl$KDDISABIO(r3, 0x4b37) 2018/04/09 07:56:29 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000000440)=0x5e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e22, @rand_addr}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x70, 0x10001, 0x3, 0xd4ef, 0xffff}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x0, 0x7, 0x9, 0xda1, 0x7}, &(0x7f0000000380)=0x14) r4 = dup2(r1, r0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000a00)="6869891630847b948f547d62ae881ac07be88effd9bdecf4eea4962864d063872854f89b29d9b55e6ca67bb464c54d7082e796eb3177e97df5644a4a4f078cbc48abd39f17857ab9fe02e3d4e3c9afc5c4c67b7d603bd8961f99def2aaec59d38194223d2c8e69d03b30d679cd3b3be1a7bb74ea83f44e9a1c36623e214f92159bd040179f26b48a506a8b8a0c582463c8f5dca34392403c5ac95cd9e0d54525acda") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"68708b1309003000080000003f75ca00"}) connect$nfc_llcp(r4, &(0x7f00000003c0)={0x27, 0x0, 0x1, 0x5, 0x1, 0x3f, "e02ea5bad15e6621e921a2153ff660f425db041df8f05249127c36bf4d3ada90a800c8f56bd4f8d593940f97f386d768fbf225153e38b3d3329ef11b4e80e0", 0x9}, 0x58) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) 2018/04/09 07:56:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) time(&(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040), 0x8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/09 07:56:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1d9}]}) 2018/04/09 07:56:29 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @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) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x102, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) 2018/04/09 07:56:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfcf73952a7d8ebd1", 0xfffffffffffffdeb) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b31", 0x40, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x36}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f0000000000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/04/09 07:56:29 executing program 3: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001180)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000011c0)={0x0, 0x200}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001240)=@assoc_value={r1, 0x6}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x210280) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000140)=""/4096) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001280)={{0xffffffffffffffff, 0x1, 0x7, 0x3, 0x9}}) r3 = syz_open_dev$evdev(&(0x7f00000012c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x6, 0x20, 0x1}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000080)=""/75) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001140)=[0x81, 0xfffffffffffffffc]) [ 674.427108] IPVS: stopping master sync thread 23135 ... [ 674.486888] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 674.495758] IPVS: stopping master sync thread 13877 ... 2018/04/09 07:56:30 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0b8bca", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "bdc7c7119afd4396"}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80040) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfffffffffffffffa, 0x1, 0x8, 0xfffffffffffffffb, 0x1800000000000000, 0x5, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x5, @empty, 0xfffffffeffffffff}}, 0x0, 0xfffffffffffffff9, 0x7, 0x260, 0x5}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x3, 0x1, [0x5]}, &(0x7f0000000200)=0xa) 2018/04/09 07:56:30 executing program 5: prctl$getreaper(0x29, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040), 0x0) 2018/04/09 07:56:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="f9ffffff0000000000008d70ea33c77bbceb15f7fe79aa63f127bc9ca7d2b3416faff71f20465d8f5df9293886823ef29658a3d054fe8cb70289d4a8a543d1577d34da134eaa6e2400aa43d2b304101e406de3496cae5bf1effeebd73e0e7bf4210dd830701b8ac4f8d50b"]) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000180)={0x401, 0xfffffffffffffff9, 0x5}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x664, 0x248, 0x0, 0x358, 0x358, 0x0, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, &(0x7f0000000200), {[{{@uncond, 0x0, 0xec, 0x110, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xffffffff, 0x0, 0xff000000], [0x0, 0xffffffff, 0xff], 'ip6_vti0\x00', 'ip6gretap0\x00', {0x46336bb600e221eb}, {}, 0x2e, 0x6, 0x5, 0x44}, 0x0, 0x110, 0x138, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x5}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x5, 0x0, 0xfff}, {0x5, 0x2, 0x7fffffff}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xff000000], [0xffffffff, 0xff, 0xffffffff], 'tunl0\x00', 'vcan0\x00', {}, {0xff}, 0x2e, 0x9, 0x1, 0x28}, 0x0, 0xec, 0x110, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x110, 0x134, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x3}}]}, @HL={0x24, 'HL\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0x10c}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x9, 'syz1\x00', 0x2}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000b00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b40)={'bpq0\x00', r3}) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00') sendto$inet6(r1, &(0x7f0000000200), 0x281, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) r4 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) getsockopt(r1, 0x0, 0x1, &(0x7f0000000000)=""/5, &(0x7f0000000040)=0x5) r5 = dup2(r1, r4) write$tun(r5, &(0x7f00000001c0)={@void, @hdr={0x2, 0x81, 0x1ff, 0x10000, 0x3}, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8000, 0x2e0, 0x1c, 0x64, 0x2abbc0000, 0x55, 0x5c, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x12}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x9, 0x5}}}}}}, 0x34) 2018/04/09 07:56:30 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x808c0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x8001, 0x80, 0x8000, 0x528, 0x6, 0x13}) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1261, &(0x7f0000000000)) 2018/04/09 07:56:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x3}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x581000, 0x0) name_to_handle_at(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x102, 0x7ad6, "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"}, &(0x7f0000000340), 0x400) 2018/04/09 07:56:30 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000085000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r1, 0x11, &(0x7f00000000c0)={0x1, 0x103dffffffffffff, 0x4000000000, 0x800000000, r2}) sendto(r0, &(0x7f0000000000)="be2bf67838c90f8aa5dc904a62559bb1182a9cd361f730a2bfc4856f30ea481403108d4356956df492b583ad67c229a90f9d640e612dba2819a86d7263e3c58a8923534032114bb6823c034ffdd6fee0df958c6adaaac11d1669afced814e1b726a476ed7313743768b3aa6fa7714419", 0x70, 0x40, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @random="55f06760121b", 'yam0\x00'}}, 0x80) 2018/04/09 07:56:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x4) read(0xffffffffffffffff, &(0x7f0000bd3000)=""/4096, 0xfffffffffffffcb7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) capget(&(0x7f0000000240)={0x0, r2}, &(0x7f0000000280)={0x7, 0x480000, 0x101, 0xffffffff, 0x7f, 0x5}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/243) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000002c0)=""/171, &(0x7f0000000380)=0xab) 2018/04/09 07:56:30 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) mknodat(r0, &(0x7f0000000040)='.\x00', 0xc000, 0xd5e) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000000)={0x1000, &(0x7f0000000100)=""/4096}) 2018/04/09 07:56:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x8000000, 0xa5) syncfs(r0) 2018/04/09 07:56:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x1000, 0x7, 0x7, 0x5, 0x400, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xb7d8, 0x8, 0x21c, 0x3, 0x7}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x3f, 0x30, 0xfffffffffffffff9, 0x672b}, &(0x7f00000001c0)=0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000040)=0xffffffff7fffffff, 0x4) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 07:56:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000440)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x3f) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000800)=""/181, 0xb5}], 0x1, &(0x7f00000008c0)=""/127, 0x7f}, 0x0) sendto$inet(r0, &(0x7f00000001c0)="06b6a2e0c1491ebca941179ecfef1ab1e645692b52d3406409682eb61e3292a042b6cfbcfe14a72bfaa464a077e86ff7a39a53344a88031fbad6e148427191b73aea38aff9824d2e0085c58780640443b07fc750b18f980f178982c185d3ee33f92bb3a10085c6f8d31509f7f461f6f7f92b577cbe7a44c57ede58bd7a7146a11161", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x97b}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="8d", 0x1}], 0x1) 2018/04/09 07:56:30 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/04/09 07:56:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="9300000098e40ecdd6ea01c5807e2392c6dae7d2e4ab75125284cc7b8c1d0dac8088a2c14058de87ad7b115797375d0cbf546e803bfbe3dcc76949b8ff9d316e873193fc22812de68085de8db3ea83cfb61124587d735c3333bd8c834c0f62c750844b112a5b5b047055f785c099f2d5700b663dd8bc1bf824094f3c1c2ab1dd50447f4545a74646dcd2baf7a7a4e951339dae7806eeaf"], &(0x7f00000000c0)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2}, 0x8) r3 = dup(r0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000140)) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0xffff, 0x6, 0x202, 0x2, 0x3d, 0xfffffffffffffffc, 0x20, 0x1ff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r4, 0xfff, 0x6, [0x100000000, 0xda1, 0x1, 0x4, 0x8f, 0x5]}, &(0x7f0000000280)=0x14) writev(r1, &(0x7f0000000240)=[{&(0x7f00000010c0)="29000000200019fff63d0014000000060a0000a115de0005190000040d000c000000800000f9000008", 0xfffffffffffffed0}], 0x1) 2018/04/09 07:56:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002100)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000010c0)="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", 0x100}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) read(r2, &(0x7f0000000100)=""/32, 0xfffffffffffffce2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x5, 0x4) 2018/04/09 07:56:31 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000480)) socketpair(0x0, 0x4, 0x80, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000002c0)=""/206) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000180)={0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x6, 0x100, 0x9, 0x401, 0xcbe, 0x7, 0x5, 0x5, 0x9, 0x8, 0x3c2, 0x173b, 0x9, 0xb560]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x1, 0x202, 0xde9d, 0x3ff, r4}, 0x10) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000003c0)=0x7fffffff) ioctl$int_in(r5, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r5, &(0x7f0000000040)=""/176, 0xb0) readv(r5, &(0x7f0000000440)=[{&(0x7f0000003f34)=""/204, 0xcc}], 0x20000000000000ad) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e24}, 'yam0\x00'}) socket$unix(0x1, 0x0, 0x0) 2018/04/09 07:56:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x1, 0x2, 0x3, 0x9, 0x100000001}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x8086, 0xb02, 0x23, 0x7, 0x1ff, 0x200, 0x7, 0x4, 0xe7, 0x4, 0xfffffffffffffffa, 0x0, 0x1, 0x8, 0x6]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x4df, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x4, 0x8b4, 0xc4, 0x8, 0x3, 0x4, 0xffffffff, 0x800, 0x800, 0x0, 0x59, 0x100000000, 0x2, 0xff, 0x5]}, &(0x7f00000002c0)=0x100) write(r0, &(0x7f0000000000)="130000001000a792feffff9f070f05000023008b", 0x14) 2018/04/09 07:56:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x410000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x100, 0x0) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+30000}}, 0x100) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/22, &(0x7f0000000240)=0x16) perf_event_open(&(0x7f0000011f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r3, 0x0) 2018/04/09 07:56:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0xcc902) ioctl(r0, 0x440100000000127f, &(0x7f0000000080)="90") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) 2018/04/09 07:56:31 executing program 1: setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000280)={@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, {&(0x7f0000000200)=""/4, 0x4}, &(0x7f0000000240)}, 0x9c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000ffffffffffff886442a7030000005c57084fe37e6e0271c91ffbd8ec4cb08ac966136c650265f1db54009e4f422bb0f07100000000000000"], &(0x7f0000000100)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) 2018/04/09 07:56:31 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'ip6gretap0\x00'}}, 0xffffffffffffffd4) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/04/09 07:56:31 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200040, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000026c0)={&(0x7f00000003c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000440)=""/2, 0x2}, {&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000580)=""/180, 0xb4}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x5, &(0x7f0000002680)=""/53, 0x35}, 0x2003) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002700)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000002a40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002840)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e20, 0x44, 0x4e24, 0x0, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x200, 0x9a, 0x5, 0x6, 0x7f, 0x5, 0x7a18f1d7, 0x48}, {0x7, 0x43, 0x1, 0xb1a}, 0xead, 0x6e6bb2, 0x0, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x5, 0x4d6, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3502, 0x1, 0x0, 0x8, 0x0, 0x7, 0x20}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002bc0)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002b80)=0xfffffd26) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x2, 0x2bc, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'gre0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x98, 0xc0, 0xf0, [@pkttype={'pkttype\x00', 0x4}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@dnat={'dnat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}, {{{0x17, 0x0, 0x0, 'ip6gre0\x00', 'rose0\x00', 'tunl0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xac, 0xdc, 0x10c, [@quota={'quota\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x30c) getpeername$unix(r0, &(0x7f0000002940), &(0x7f00000029c0)=0x6e) 2018/04/09 07:56:31 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc, 0x2) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400) link(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./control/file0\x00') 2018/04/09 07:56:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x81) socket$inet6(0xa, 0x6, 0x401) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x800, 0x14800) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) socket$inet6(0xa, 0x7, 0xb7c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/04/09 07:56:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080), 0xfd6b) [ 676.394654] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 676.440590] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/04/09 07:56:31 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x140) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x2}, 0x13) 2018/04/09 07:56:31 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00000000c0)={{0xe0, 0x4, 0x3, 0x7fff, "9cd30bc0078bc1525ba0ff0f04c5fa996c2896bc56b6df9c0b02dddeef52d7c2524ab6137ff943e66721cf23"}, 0x8, [0x471b, 0x7, 0x6158af6b, 0x5, 0x200, 0x9e78, 0x6, 0x5, 0x3, 0x8, 0x2, 0xe13b, 0x0, 0x6, 0x8, 0x7f, 0x9, 0x101, 0x3, 0x3b4, 0xff, 0x2054bde8, 0x1420, 0x1b15, 0x1760, 0x5, 0x7, 0x8, 0x100, 0x5, 0x1, 0x4, 0x1, 0x4, 0x6, 0x5, 0x7f, 0x100000000, 0x7, 0xf256, 0x5, 0x101, 0x5, 0x40, 0x1, 0x9, 0x3, 0x5, 0xfffffffffffffbff, 0x1, 0x68, 0x31, 0x95bb, 0x2, 0x50, 0x1, 0x2, 0xfff, 0x2, 0x7, 0x2, 0x8, 0x81, 0xd4, 0x4cb23bb1, 0x8, 0x7, 0x7ff, 0x10000, 0x3f, 0x9, 0x4, 0xfff, 0x100, 0x3b, 0x1000, 0x8, 0x100, 0x3f, 0xd4, 0x2, 0x4, 0x2, 0x7, 0x2, 0x4, 0xc2d, 0x4, 0x3, 0x0, 0x4, 0xafb, 0x8, 0x6, 0x5, 0x6, 0x40, 0x7, 0x5, 0x7, 0xffffffffffffffff, 0x400, 0x401, 0x8, 0x0, 0x8, 0x100000001, 0x74ac, 0x4, 0xfffffffffffffffd, 0x6, 0x5, 0x3, 0x6, 0x6, 0x88, 0x8, 0x2bd7b1128, 0x1, 0x401, 0x216, 0x3, 0x7fffffff, 0xfffffffffffffff8, 0x6, 0xffffffffffffff20, 0x140, 0x6]}) pipe2(&(0x7f0000000600), 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000580)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x1c) 2018/04/09 07:56:31 executing program 3: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer2\x00', 0x40000003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000b0e000)) mount(&(0x7f0000000100)='.', &(0x7f0000000140)='.', &(0x7f0000000180)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='.', 0x0) r5 = dup2(r2, r4) setsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffbfffe, &(0x7f0000001140)=0x80000000c2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000), 0x197) sendto$unix(r3, &(0x7f00000009c0)="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", 0x5fe, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) r6 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0xffffffffffffff7a) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001100)) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000001040)=""/41) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) 2018/04/09 07:56:31 executing program 4: r0 = userfaultfd(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f0000000000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x40}) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x6}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000440)=0x3, 0x4) r2 = getpid() socket$pptp(0x18, 0x1, 0x2) capset(&(0x7f0000000100)={0x39980732, r2}, &(0x7f0000000140)={0x100000000, 0x6, 0xb05, 0x0, 0x46}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80800, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xffff) r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x81, 0x2000) r5 = dup2(r0, r1) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000380)={@remote, 0x0}, &(0x7f0000000600)=0x14) bind$packet(r4, &(0x7f0000000640)={0x11, 0x10, r6, 0x1, 0x5, 0x6}, 0x14) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f00000001c0)=r5) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f00000004c0)={0x279, 0x80000000, 0x4, 'queue0\x00', 0x6000000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0x2, 0x0, 0x0, 0x7448, 0x5, 0x1, 0x9, 0x7ddb, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000300)={r7, 0x100}, &(0x7f0000000340)=0x8) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) eventfd(0xffffffffffffff7f) 2018/04/09 07:56:31 executing program 7: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c000000180001000000000008001600040000000820150006000000"], 0x2c}, 0x1}, 0x0) 2018/04/09 07:56:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) read(r1, &(0x7f00000002c0)=""/4096, 0x1000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) 2018/04/09 07:56:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x4e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x7f, 0x101}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={r1, 0xe7, "f4d65d02b5a0379e0d0371d3769320cb29470cb8875c4cd4a10fa6bbea7a051d2e4d580c8a98d09aea9965b098013d2ede792540450bea1b987474f32e6c14603c0e70c4ddb12b2b6c9dd276f0836908ac0caddae77154b9680d257be8ce40a5d986ccb0a2768d6d53c0e3011272a0afd5e26cc6b26b44fdd3cb725e929f1e1da8bf3791fca523e20c53395b2adc82a7ff4488f1f625b7f696be8560c8e8403931e020638f2f66f781248a4433abc7935f3321824a937e23d359fe83e32283f3611e70d442452c594686da7727eb66e97811667fcb52fcafaad3c9d9ec29d2973d11abd65b198f"}, &(0x7f0000000400)=0xef) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x44, r3, 0x300, 0x70bd27, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x44}, 0x1}, 0x4004000) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000000340)="4f5e63e41cd3d310d0ae5ff89003d6d7730f14b5b616b48913da4dc5ac64575945706345dfc66313a1a6aaaf14da7c4e08ed0a2ed093da297b8e04eea65878501efd662ee9a68a59cf6de9c5c47b006e561c8e47b704c67cb1159f6aed7ccf169f79f866825457") getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000005c0)=""/226, &(0x7f00000001c0)=0xe2) clock_nanosleep(0xfffffffffffffff2, 0x1, &(0x7f0000000040), 0x0) 2018/04/09 07:56:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f0000000100)=0x80, 0x80000) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8784, 0x101000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r0, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x6, 0x101000) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000200)='syz_tun\x00', &(0x7f0000000240)='eth0posix_acl_accesscgroup:]user]\x00', &(0x7f0000000280)='syz_tun\x00', &(0x7f00000002c0)='syz_tun\x00'], &(0x7f0000000400)=[&(0x7f0000000340)="6b657972696e67fa2b6367726f7570242b5b6367726f757000", &(0x7f0000000380)='/dev/vcs#\x00', &(0x7f00000003c0)='trusted}\x00']) 2018/04/09 07:56:31 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x801000000000028b) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000016ff74)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000cc2000)=0x8c) 2018/04/09 07:56:31 executing program 7: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000140)={'rose0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r4, 0x0, &(0x7f00000004c0)) r5 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x8, 0x40000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000280)=0x9) sendfile(r2, r2, &(0x7f0000000040), 0x1) syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000200)=0x100, 0x4) fcntl$getflags(r2, 0x40a) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/09 07:56:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5dc, 0x408c42) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-net\x00', 0x2, 0x0) splice(r0, &(0x7f0000000480), r1, &(0x7f0000000540), 0x80, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r2 = perf_event_open(&(0x7f0000b5a000)={0x400004000000002, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffff9c, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) r3 = epoll_create1(0x0) openat(r3, &(0x7f0000000440)='./file0\x00', 0x200, 0x20) r4 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) r5 = open(&(0x7f0000000180)='./file0\x00', 0x48000, 0x4) connect$nfc_llcp(r5, &(0x7f0000000300)={0x27, 0x1, 0x1, 0x2, 0x2, 0x80, "bcc5f46bc237547fc2132223a2ff3810f841c793dce5dcf8a43ac41be0bafdc76d20df684477f194c5804aa41273dc80121491fb869096654cd4c964bc9728", 0x31}, 0x58) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000002c0), 0x8) write$sndseq(r4, &(0x7f0000a94000), 0x5b) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000ac0)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffd7e) clock_gettime(0x0, &(0x7f0000001f80)) r6 = dup2(r2, r4) r7 = add_key(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r8 = add_key(&(0x7f0000000940)='rxrpc\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)="65fde6003175514863ac393f587057e55245a6b9b6cbdc0d3826a7cb5f06b3a26527655d2099c549c564a61ad6ae08a1346caf04a7692a05e319bb71b0324442573954973d661f66debece", 0x4b, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r7, &(0x7f0000000900)=[{&(0x7f0000000600)="d1d60e2f4aaacb1091b0c7c3900cef51175986040562b8d5e9c70aa7a21597e96c77d104b7425442d00a1b8d5fdac90b0fd409cdc76817d44e106583eb335cd4bb89caa4e1e3c642f7541b89728c0567e3a7c2d6bd451ae57ffc251026b0bbe27cf6aa197004018ca40ef041a406f19a945a6d5a7d5e64f849143d6665a9deffa9d3ccfff23f4690f36ff23977d1cdb9db2b2185365c957aa12beeca4706bcb8aeac5626ba455c78d7da866a9b24f59d93ed9c02da7fb5d1d0d234b602b37836dfc243b17a7eec5d1abda9d362953ada1fbf", 0xd2}, {&(0x7f0000000700)="7e07f6423ee8b82a5eff160687e9fc069c66745b46c48733ecf702f53a2eed814bb25637eb63c35b923fa91eadedceaead59147d5546b5f50627fc0b61fda66cfa33446ee659c848fc062b84f7673d8d038c231a3632fb3c1b5e7056998f6b1e043244b4401a986b4df952dc6bf7f8387e14331b99c495a97764e1c41cdbd65d54ebc5ff3fb568fade6d9f546ab412e21dc3486542245c6a3c500138e6a0eeca718a829d1cfe88dd55683c90f31939c95d7cfa5247b65325148329c87b01d7d20499", 0xc2}, {&(0x7f0000000800)="0b1d58d3014bbebe648fa0da7edfc9c93e95f425f226243dc19594a3679e61d5287acda941a9aefdcbf919df01271dca8068a00b25965bde3437196caffecaad6a703d551bba74f1e1ddbbf155c8b27b7c0e3721eceb518dfaf08fddfb8af4da32378556dee7aa105d9f841ea6b9fc84f08cd63fc3c24ed5d253ba73e5635c2a36fe49908229c6db3a4210532283e72264957052bac81d1544f168493a345c2dc06e0c9f1a77437c07fe7c40a63281368ddc35f83a9733bf8b6465c66b0379a26f02dd26eeac36b39b2b0a210820fb57b00779f906cdbeb6aef0b91844d599312c4ccc", 0xe3}], 0x3, r8) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x50800, 0x0) ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f0000000140)={0x3, r9}) socket$netlink(0x10, 0x3, 0x0) 2018/04/09 07:56:31 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6dd, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xa1, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000040)=ANY=[@ANYBLOB="00006fb849b9d704fbc6a479b5e6b57100000000aaaaaaaaaabbeaef5c5db8385eec70d3fbe9bf1353dab826a4bec9c42db29379fb36db89288eecadd6ff4161f551ed476a00d40d189d0fcf10c5fb4c60be4798efc496e42aae08fd1274875947a0543ba26feeedbe58698a9aef5f574e9a0565c093fbe2bb7a256de499d1b4af1283ff06c65665ce203aaa63c6aeb7c5800aa1"], 0x0) 2018/04/09 07:56:32 executing program 6: r0 = memfd_create(&(0x7f0000009240)='\x00', 0x3) connect$vsock_stream(r0, &(0x7f0000009280)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000061ffc), &(0x7f0000000080)=0x237) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x7, 0x3}, 0x10) 2018/04/09 07:56:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f000000c000)='~\x00\x00\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x404) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, [0x0, 0x0, 0x5, 0x1, 0xa8b, 0x1e, 0x2, 0xe50, 0xffffffff, 0x100000001, 0x7, 0x4, 0xffff, 0x800, 0x8]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x1}, 0x1) 2018/04/09 07:56:32 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r3, &(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x118) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81}, &(0x7f0000000600)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ppoll(&(0x7f0000000280)=[{r3, 0x8}, {r0, 0x2000}, {r4, 0x8000}, {r2, 0x140}, {r0, 0xe005}, {r6, 0x90}, {r6}, {r0, 0x8}], 0x8, &(0x7f0000000680)={0x77359400}, &(0x7f00000006c0)={0x6}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000000640)={&(0x7f0000000580)=@in6={0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec3", 0x3c}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000700), &(0x7f00000007c0)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup(0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000000100)=0xc49f78f9331b25eb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000800)={r5}, &(0x7f0000000840)=0x8) 2018/04/09 07:56:32 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x1, 0x0, 0x40, &(0x7f0000000040)='ip_vti0\x00', 0x101, 0x8000}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000080)=0x14) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDSETMODE(r1, 0x4b3a, 0x8001) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000002c0)={'syz_tun\x00', 0x5}) mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cf000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x4e20, 0x5, 0x4e20, 0x1, 0x0, 0xa0, 0x80, 0x0, r0, r3}, {0x0, 0x100, 0x0, 0x1ff, 0x7, 0x0, 0x9, 0x100000000}, {0x3, 0x0, 0xffffffffffffff80, 0x2}, 0x4, 0x6e6bb3, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x2, 0x0, 0x4, 0x0, 0x0, 0xde}}, 0xe8) mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x6, 0x101, 0xfffffffffffffff9, 0x2}, &(0x7f0000000240)=0x14) sigaltstack(&(0x7f000053b000/0x4000)=nil, 0x0) 2018/04/09 07:56:32 executing program 2: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unshare(0x40000000) 2018/04/09 07:56:32 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4084, 0x40) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000000c0)={0x4, 0x8820, 0x0, 0x18, &(0x7f0000000080)=""/24, 0xe3, &(0x7f0000000140)=""/227, 0xed, &(0x7f0000000240)=""/237}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xfffffedc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/09 07:56:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000002c0)=ANY=[]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 07:56:32 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='loginuid\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/4096) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x3, r0}) 2018/04/09 07:56:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="cd96f52b230e9869b4dfe18acc5b7b8b933049aca57368827e91254b09001208", 0x20}], 0x1, &(0x7f0000000240)}, 0x0) recvmmsg(r1, &(0x7f0000003880)=[{{0x0, 0x0, &(0x7f0000003400), 0x0, &(0x7f0000003440)=""/91, 0x5b}}, {{&(0x7f00000034c0)=@nfc_llcp, 0x58, &(0x7f0000003780), 0x0, &(0x7f00000037c0)=""/167, 0xa7}}], 0x2, 0x0, &(0x7f0000003980)={0x77359400}) [ 677.616172] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 07:56:32 executing program 5: clock_settime(0xa54029e5cc53e22b, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x400, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000040)={r1, r2+30000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x0, 0x800}, {0xc8aa, 0x9}, 0x4, 0x5}) 2018/04/09 07:56:32 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 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000180)={&(0x7f0000000000)="ff65e63a159c896f5abfb31708887b3657e008d96f60eae19f63dfe0c4ebb5f3a6d071be901dc4b0246cc2902872f6fa7655cb86b52ca77ce31c2ffef2a3fef944bdbda50aa3df7bbbdfae226f9ef8ce46f937f835d4c36e6aed0246960ad1293b2e5fe49c4c4c2e885edc32f97abaad93baeb9020ad08314fd1e4283bdb5b349d6f410c36ba9cbb982b12703a535ac2853d3962106641b763dc013175bf564f6335d348b09b76598bc9dc451d6ebd6e96bcf635d0934b53cadd03e112377e67f70c6dea940e7defd5e326890dc420", 0xcf}) 2018/04/09 07:56:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305-generic,ctr(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x3) sendmmsg$alg(r2, &(0x7f0000002100)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000010c0)="b8571eb494e2f833b4abe5e07fbc85a3", 0x10}], 0x1, &(0x7f0000000080), 0x0, 0x4004884}], 0x1, 0x0) read(r2, &(0x7f0000000100)=""/32, 0x20) 2018/04/09 07:56:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0xffffffffffffffff) inotify_init1(0x7fffd) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61f2, 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0xc) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = gettid() open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x4) sched_rr_get_interval(r1, &(0x7f0000000040)) r2 = dup3(r0, r0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x1080000000000000, 0xd000, 0x7ff, 0x1, 0x19}) 2018/04/09 07:56:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001f00)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001d80)=ANY=[@ANYBLOB="2000000019000100030000000000000080000000000000000000000004000900"], 0x20}, 0x1}, 0x0) 2018/04/09 07:56:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$KDDELIO(r2, 0x4b35, 0x3) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000000)=0x400) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) 2018/04/09 07:56:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0xfffffffffffffffd) 2018/04/09 07:56:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) 2018/04/09 07:56:33 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'wrr\x00'}, 0xa7) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/09 07:56:33 executing program 7: syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet6(0xa, 0x803, 0x7f) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x400) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x7, 0x1]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x8, 0x4e24, 0x8001, 0x2, 0x80, 0xa0, 0x0, r2, r3}, {0x3, 0x0, 0x43d, 0x3, 0x1, 0x2, 0x65, 0x1000}, {0x5, 0x3, 0x26, 0x80000001}, 0xffff, 0x6e6bbe, 0x1, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0x1, 0x4d6, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3503, 0x1, 0x3, 0x8, 0x516c, 0x7}}, 0xe8) 2018/04/09 07:56:33 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0xd5}, &(0x7f0000000240)=0x8) write(r0, &(0x7f0000000000)="41f595237cba8263d647054513d549f21983f1240a15c11fbb0099b0b7b1b428e3382b2acbfa6fab22b438a8a5685ab5d656f287c1ca0f2a5ae81e5ded42a7b1bdd66f1101bb287e50be0f649d7528fffbe15225714a699442f4a418", 0x5c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x80000000}, 0x8) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000036c0)=ANY=[@ANYBLOB="0310a853"], 0x4) 2018/04/09 07:56:33 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt(r0, 0x0, 0x200000053, &(0x7f0000000080)=""/8, &(0x7f0000fedffc)=0x3) 2018/04/09 07:56:33 executing program 6: r0 = socket(0x11, 0x6, 0x2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x5b, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="45c9468bbb1800000007079cc1ce000000000000000000f2ff03000100"], 0x18}, 0x1, 0x0, 0x0, 0x44814}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000001c0)=0x8) 2018/04/09 07:56:33 executing program 1: r0 = socket(0x2, 0x3, 0x21) sendto$inet(r0, &(0x7f0000000100)="1e7024bc9c26c2f167cdb4fa35f9246c81a496c5739aeb1308ccf201d74de93140376f3573278cb2720cdf2970cb88c50e2f989520360869a623691bef18bf2204a54cd610d7d827694d4adb4a41fba091ddec0509eedf2164b4353cdb079bc4440251326f7c8e6563a8500c4e3b2a6d47147c81a0314046c58c2cd8fcf60000000000000000000000", 0x89, 0x0, &(0x7f0000b5bff0)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x6, 0x9, 0xffff, 0x3, 0x0, 0x6, 0x4, 0x2, 0x8, 0x0, 0x3ff, 0x3d, 0x5d, 0x0, 0x1000]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0x800}, &(0x7f0000000080)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/09 07:56:33 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x5, 0x3f, 0xac}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8800, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x3) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x894a, &(0x7f0000000000)={'syzkaller0\x00', @ifru_flags}) 2018/04/09 07:56:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket(0x10, 0x802, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x20000) dup2(r1, r0) 2018/04/09 07:56:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x2, 0x0, 0x7}, 0xfffffedc) 2018/04/09 07:56:33 executing program 0: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f000000d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x80) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="9cfe63dc4b908e5298bcad4e231231877ddacb22725832113e656d79eb65293b8e168b07c2e30a431f232cefa6af78a26966ea6d19ffc3180e5f52e51342e8b186e6dd381c570c22904e0864f3c7557d2884de598294c8486a7b2cdb1a5c7963a35d5ea857cd766c4ab20d7642dafb0b3b21ab15947a0b2c96a45a93077534a05ec49ba8b6d0744aebb11e3fde7bf00f517478958c3eb31a7443698ab787d3af911342b7c70127a4662ee5e32fc7bf8004a8fcc4bec05bd32695f81af0d9") 2018/04/09 07:56:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) creat(&(0x7f0000000200)='./file0\x00', 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x154, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) 2018/04/09 07:56:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00'}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) 2018/04/09 07:56:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x100000000, {{0x2, 0x8000000000000000, @multicast2=0xe0000002}}}, 0x195) clock_gettime(0x0, &(0x7f0000002d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000480)=""/107, 0x6b}, {&(0x7f0000000500)=""/231, 0xe7}, {&(0x7f0000000600)=""/65, 0x41}], 0x6, &(0x7f0000000680)=""/32, 0x20, 0x2}, 0x6}, {{&(0x7f00000006c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/56, 0x38}, {&(0x7f0000000840)=""/102, 0x66}, {&(0x7f00000008c0)=""/50, 0x32}, {&(0x7f0000000900)=""/227, 0xe3}, {&(0x7f0000000a00)=""/222, 0xde}, {&(0x7f0000000b00)=""/17, 0x11}, {&(0x7f0000000b40)=""/137, 0x89}, {&(0x7f0000000c00)}], 0x9, &(0x7f0000000cc0)=""/218, 0xda, 0x8}, 0x9}, {{&(0x7f0000000dc0)=@generic, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/233, 0xe9}], 0x2, &(0x7f0000001f80)=""/204, 0xcc, 0x9}, 0x1}, {{&(0x7f0000002080)=@sco, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000002140)=""/130, 0x82, 0x1}, 0x15a2}, {{&(0x7f0000002200)=@in, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002280)=""/111, 0x6f}, {&(0x7f0000002300)=""/27, 0x1b}, {&(0x7f0000002340)=""/101, 0x65}, {&(0x7f00000023c0)=""/129, 0x81}, {&(0x7f0000002480)=""/51, 0x33}, {&(0x7f00000024c0)=""/127, 0x7f}, {&(0x7f0000002540)=""/230, 0xe6}, {&(0x7f0000002640)=""/53, 0x35}, {&(0x7f0000002680)=""/102, 0x66}, {&(0x7f0000002700)=""/174, 0xae}], 0xa, &(0x7f0000002840)=""/86, 0x56, 0xe243}, 0x4}, {{&(0x7f00000028c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002940)=""/243, 0xf3}, {&(0x7f0000002a40)=""/164, 0xa4}], 0x2, &(0x7f0000002b40)=""/218, 0xda, 0x2}, 0x8}], 0x6, 0x1, &(0x7f0000002d40)={r2, r3+10000000}) dup3(r1, r0, 0x0) 2018/04/09 07:56:33 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x402000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7, 0x3, 0x6}) r1 = socket(0x18, 0x0, 0x1) getsockopt$sock_int(0xffffffffffffff9c, 0x1, 0x3f, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000300)={@empty, 0x0}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000003c0)={@loopback, 0x0}, &(0x7f0000000400)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000a00)=0xe8) recvmsg(r1, &(0x7f0000000bc0)={&(0x7f0000000a40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/108, 0x6c}], 0x1, &(0x7f0000000b80)=""/60, 0x3c, 0x3}, 0x0) getpeername$packet(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000c80)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000d80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000dc0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000ec0)=0xe8) getpeername$packet(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000ad80)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f000000ae80)=0xe8) accept4$packet(r1, &(0x7f000000aec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000af00)=0x14, 0x80800) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000000af40)={@loopback, 0x0}, &(0x7f000000af80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000b100)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f000000b140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b180)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f000000b280)={@local, 0x0}, &(0x7f000000b2c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000b480)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000000b580)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000b5c0)={'\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000bd80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000000bd40)={&(0x7f000000b600)={0x738, r2, 0x108, 0x70bd25, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r6}, {0x244, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4492}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x5, 0x6, 0x44, 0x3}, {0x8, 0x8, 0x4, 0x6}, {0x1, 0x6, 0x9, 0x5}, {0x1, 0x20, 0x0, 0x80000001}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6b3}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r9}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0xc0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xccf8}}, {0x8, 0x6, r13}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xef}}}]}}, {{0x8, 0x1, r14}, {0x134, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x738}, 0x1, 0x0, 0x0, 0x800}, 0x1) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) 2018/04/09 07:56:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x7e, @multicast2=0xe0000002, 0x4e23, 0x3, 'lc\x00', 0xa, 0x0, 0x77}, 0x2c) listen(r0, 0x20004) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/09 07:56:33 executing program 4: timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f00002d3ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_settime(r0, 0x1, &(0x7f0000000240)={{0x77359400}, {0x77359400}}, &(0x7f0000000280)) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000003c0)=0xffffffff, 0x4) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000000080)=0x0) r3 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0), &(0x7f0000000440)) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x8, 0x1f, 0x1, 0xc0000000000, 0x0, 0xb37b, 0x0, 0x2, 0x30e9, 0x98ff, 0x98c, 0x7fffffff, 0x8000, 0x5, 0x8, 0x1, 0x1, 0xff, 0x3, 0x5516, 0x632, 0x2, 0xcb55, 0xb02, 0x4, 0x12e7, 0x5, 0x9, 0x401, 0x2, 0x80000000, 0x6a23, 0x1, 0x5, 0x7, 0x5, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000002c0), 0xde45a1989c5ddf}, 0x1, 0x2541, 0x8001, 0x5, 0x300, 0x1f, 0x7fff}, r5, 0x2, r4, 0x1) fcntl$lock(r4, 0x7, &(0x7f0000000200)={0x1, 0x1, 0xffff, 0x3, r5}) timer_settime(r2, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) 2018/04/09 07:56:34 executing program 7: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) close(r0) r1 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000000)="580000005c71f9946218c1fe0c952d5bd4062a1400192340a15b80fd0d8b560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d", 0x58}], 0x1) r2 = dup(r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x6}, 0x1) [ 678.835135] IPVS: set_ctl: invalid protocol: 126 224.0.0.2:20003 lc [ 678.890831] IPVS: set_ctl: invalid protocol: 126 224.0.0.2:20003 lc 2018/04/09 07:56:34 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200040) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000000c0)={[], 0x0, 0x200000000}) sync() 2018/04/09 07:56:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0000000705000000000000ff050001fef9f30001000000000007fffffffe0002258bd79b895e09f1897332d039beeeee32b57a0d14c7f3daa795ba893d6ff377428a0682cf13c18321ca0a3d1d4796a78634b9f00132d27a5c7ddb598809e9a238dd7014ca8644a88000688e0600edea1f455ddaedd09fcb4aab1b9fd37b233b9a2853f6b5090e108f4e57ba9b2b5339214fb8a54697a7e7c843e75b7cae7e9053", 0xfffffffffffffe97) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0xe66, 0x8001}, {0x101, 0x10000}, 0x1, 0x4, 0x80000001}) 2018/04/09 07:56:34 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x40000000000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e21}}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0xb630}}, 0xdab, 0x5, 0x40, 0x9, 0x1}, &(0x7f0000000080)=0x98) lseek(r1, 0x0, 0x1) socket$inet(0x2, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8) write$evdev(r0, &(0x7f0000000140), 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/04/09 07:56:34 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xfff, 0x100000000003fd) clone(0x0, &(0x7f0000000000), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f00000000c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) 2018/04/09 07:56:34 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x3) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) 2018/04/09 07:56:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000)="8aa0e86b3dc020c7d6ccef9a995d0374b191398aad81a80526c2707697605dcff20e06caf383b8d209c31260d83964ad57c249279bb2f8b7496f5b5336c39c6b4c8f5a8c219e0bab5d388b337dc4814d3dbf0dfb8c70ed76093a5bf2eb91f153bffccd5a0bd05305cd1d8038", &(0x7f0000016f02)=""/254}, 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x0, 0x85, 0x1, 0x800, 0x3f, 0x10001, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x57, "5377f597583663c87f5b9a461cbcb9447d87d604d2014be587b28dca1372bd5ed0ddb18f10874060bbc60cf7ef4e4ced7b95b4963b1bb79321d868593f3132287e888ee3c29b7733442d690fd197a64b7bc62ae94234b6"}, &(0x7f00000001c0)=0x5f) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x81, 0x4) 2018/04/09 07:56:34 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000002c0)={0x3, 0x1000, 0x5, 0x40}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000100)="99e59cbc070c3f391d3aefa95a481a7352efce061a2e759d5505ff234b3dbceed9791f15d2a2ba1f55fb32cce4aa4ad4631dac86e03fe027ad22312bce964deb901ebeb8f059d7543110cf8fd7448b28008e1b2aab975ac69bde946ed10bf401dacc704d5e1e7320e5e1f5fe62d7f3cb7709d0071fa69055cfba599675b7d2e7a507395a48530cb3950c83887140bf651ed1b84758484219c16916e6005fb56bd0328bb533a8b767e3a27ab53872ded1"}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/71, &(0x7f0000000280)=0x47) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000080)="ef", &(0x7f0000000100)}, 0xfffffffffffffedf) 2018/04/09 07:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5c6, 0x48000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'yam0\x00', 0x2f5b}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000088d000), &(0x7f0000e01ffc)=0x4) 2018/04/09 07:56:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) dup(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/26) 2018/04/09 07:56:35 executing program 2: r0 = socket(0x10, 0x80002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc)=0x3, 0xfffffffffffffd55) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3, 0x20000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000240)={[0x9, 0x1b4, 0x1, 0x7, 0x1, 0x8a8a, 0x9, 0x5, 0x4, 0x1, 0x2, 0x4, 0x5, 0x7, 0x9, 0x401], 0x3000, 0x101000}) sendto(r0, &(0x7f0000cfefee), 0x5d8, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x4003, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/225, 0xe1, 0x2, 0x0, 0x0) 2018/04/09 07:56:35 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001740)=ANY=[]}, 0x50) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x3, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0xdf3, 0x81, 0x7, 0x80, 0x3, 0xb76]}, &(0x7f0000000200)=0x100) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="a6", 0x1}, {&(0x7f0000000180)="68543503af301bcdf39e02026fec39ca7d38519c1f52356049cb551f548ede1ccc562fc360088629cef01ba9af7bf3d19bdcc6845275cdab45ecd5f74febe3", 0x3f}], 0x2, &(0x7f0000000280)}, 0x0) 2018/04/09 07:56:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x7ff) r1 = memfd_create(&(0x7f0000000180)="2f6467762f7365849f5734ecf1a30f991dd18575656e63657200", 0x3) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x0, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000140)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000800)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0x0, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x0, 0x45}, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000000940)}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @in=@multicast1=0xe0000001, 0x4e22, 0x7fffffff, 0x4e20, 0x3, 0x2, 0x20, 0x20}, {0x101, 0x2, 0x40232361, 0x2, 0x9, 0x3, 0x1, 0x7}, {0x30000, 0x100000001, 0xb8, 0x8}, 0x3, 0x6e6bbd, 0x1, 0x0, 0x2, 0x1}, {{@in6, 0x4d6, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x7, 0x800, 0x65fb4082, 0x9}}, 0xe8) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000300)={0x84, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x0, 'rr\x00', 0x0, 0x20, 0x50}, 0x2c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) fdatasync(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x100000000, 0xffff, 0x1, 0x79d}]}, 0x8) dup(r1) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) nanosleep(&(0x7f0000002000)={r4, r5+10000000}, &(0x7f0000000b40)) 2018/04/09 07:56:35 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) r2 = socket(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r4, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000d7c000)) write$vnet(r4, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r3) inotify_init1(0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000100)) r5 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000003ff4)) preadv(r5, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/09 07:56:35 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000040)={0x7ffffff9}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 07:56:35 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000800)=@hci, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=""/95, 0x5f}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x0, 0x2, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f00000000c0)='GPL\x00', 0x0, 0xc4, &(0x7f0000000100)=""/196}, 0x48) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r0, 0x0, 0xc3, 0x74, &(0x7f0000000880)="2cdc0dd796b5b477317cd5c876519ad4d1eaa5745ea92516473c763e3975c1b3e5a017d4d2394a907ab3917175c8cb85c808b30395973dd9b13a73ad3b75f64bb9bc39ec93340628adab11c3fafc60c09b9968f9318b26868c9fb639d6f3c04ef229a3cd3f863a3d230b8183601459273c7027f22218e88efe5560128e5fa00d3196cc983c13589bcf46bfd50b215484a4fc64da9be24b247d549699ca7e6093b504dd4fb931ed950ec569e36146ec70e9aa63bc584dec1ced9769c66e2f141b5c28f4", &(0x7f0000000480)=""/116, 0x4, 0x7ff}, 0x28) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000c40)={&(0x7f0000000c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f00000022c0)=""/112, 0x70}, {&(0x7f0000000700)=""/177, 0xb1}], 0x3, &(0x7f00000007c0)=""/47, 0x2f, 0x4da}, 0x2000) socketpair$inet(0x1e, 0x804, 0x0, &(0x7f0000000000)={0x0}) recvmsg(r2, &(0x7f0000002180)={&(0x7f0000000d80)=@l2, 0x80, &(0x7f0000002080)=[{&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/108, 0x6c}, {&(0x7f0000001e80)=""/99, 0x63}, {&(0x7f0000001f00)=""/192, 0xc0}, {&(0x7f0000001fc0)=""/172, 0xac}], 0x5, &(0x7f0000002100)=""/120, 0x78, 0x401}, 0x10040) sendmsg(r5, &(0x7f0000000080)={&(0x7f0000f18000)=@in={0x1e, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000000c0)}, 0x0) sendmsg$kcm(r4, &(0x7f0000000d40)={&(0x7f0000000b00)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b80)="502837f69282f24a47e77adc63c217345c70560ac433fcad166fca6e6a89ae41cff1cde4aa255784f7a53d43723239f7f76c12f25f6c54a4daacee5df453e3e6d2759e367d071e84ac62bd73f9e7bc27dd93b6e00d132458583bb228818416c246e1c33788ad6d9465e027ee7c1abc69b331088274d8767e1c1a0d58171638f17f0a36261241b164021bef3533888a953c998d9cbf", 0x95}], 0x1, 0x0, 0x0, 0xce0a832ca933ea07}, 0x84) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffff9c, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000380)=r1, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r6, 0x4) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000400)=0x5) [ 679.933903] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/04/09 07:56:35 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x44041, 0x0) sendfile64(r1, r0, 0x0, 0x0) 2018/04/09 07:56:35 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x200000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x0, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80400, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000004c0), 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x0, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0xba64, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x1f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000700), 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r3 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r3, &(0x7f0000037fe8), 0x0) sendfile(r3, r3, &(0x7f00009bcffe), 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000002140)=""/4096) syz_open_dev$amidi(&(0x7f0000001100)='/dev/amidi#\x00', 0x8, 0x149800) 2018/04/09 07:56:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) 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) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0xf99, 0x1, 0x8, 0x7fff, 0x1, 0x81, 0x1, 0x1, 0x7}, 0xb) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/09 07:56:35 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1ffd) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="dd", 0x1}], 0x1) poll(&(0x7f0000000040)=[{r0, 0x8004}], 0x1, 0x0) lseek(r0, 0x0, 0x3) 2018/04/09 07:56:35 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x0, 0x8001, 0x4000, 0x3362}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x100000000, 0x98, 0x401, 0x7}) r1 = socket(0x5, 0x1000000020803, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="3fd0f3002a7ad84441424dbafa540992f2cc893ebbf79272bd0d669afb3a89d6ae355ba6eb8900458c1eef73c22bf978af8b1f2e0c20c610bd872b29907a33e42f7dd0bfd5c9b89feae2db9361e69fe989dde63c9a127ba206aa19f72558c6dd192e460e32aa2bf831ff9e04806f9977b6cd305919a9bc703249c7d4cbd15c3d897e", 0x82) getsockopt$netlink(r1, 0x10e, 0x400000000005, &(0x7f0000000100)=""/4, &(0x7f0000000000)=0x4) 2018/04/09 07:56:35 executing program 5: r0 = socket$inet6(0xa, 0x400, 0xfffffffffffffff2) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000007c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/09 07:56:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x161000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xfffffffffffffffe}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000300)={0x14, 0x49, 0x100000000401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/09 07:56:35 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5, 0x800, 0x0, 0x100}, {0x8, 0x1, 0x80, 0x3f}]}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100)=0x100008001, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8001, 0x1, 0x8, 0xdf2, 0x0, 0xff, 0xbd0, {0x0, @in6={{0xa, 0x4e23, 0xec0, @empty, 0x100000001}}, 0x6, 0xc00000000, 0x8, 0x1, 0x5}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x8}, 0x8) 2018/04/09 07:56:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x38b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) 2018/04/09 07:56:35 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d7bb0a8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x27b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2020000000, 0x2, 0x0, 0x1f, 0x7f, 0x1, 0x1, 0x0, r1}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) restart_syscall() r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x34, r2, 0x4, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}]}, 0x34}, 0x1, 0x0, 0x0, 0xc4}, 0x80) 2018/04/09 07:56:35 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xb, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x400) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000200)=""/220, 0xdc}, &(0x7f0000000180), 0x8}, 0x20) [ 680.744901] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/04/09 07:56:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x4, 0x0, &(0x7f0000000580)='\vmK6'}) times(&(0x7f0000000180)) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[], &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast2}, &(0x7f0000000140)=0xc) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/09 07:56:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000939096d190d11ce053d39c"]) 2018/04/09 07:56:36 executing program 6: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x240) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x882) dup3(r0, r0, 0x80000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./control\x00', 0x0) 2018/04/09 07:56:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) write$fuse(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="208000000000000000000000000000000000000000000000004b34c1d27e0ca1ca9461f079ccf8df19b3a348ca5fed7d6f813f5f9ce31267d9a8ec9b786aa12cb2c145ead925039ab376eadba2ed0d0e5d91de31b7ff57de122c1c"], 0x5b) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f0000000000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/04/09 07:56:36 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') io_setup(0x4, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x101000) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) sendto$inet6(r0, &(0x7f0000000400)="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", 0xfa, 0x20000040, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r2, r3+30000000}) r4 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r1, 0x400000000000039c, &(0x7f0000000a00)) io_destroy(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x5, 0x3, 0xbd2}) 2018/04/09 07:56:36 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, 0x0, 0x800, 0x0, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb5}]}, 0x24}, 0x1, 0x0, 0x0, 0x44040}, 0x800) io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e00f701fb01835f497b53672b3e5a3f6838f28aa240bf21eb5e5cbe7804fd307404474ae0242f8dea7a08e0fe9479b06", 0x7c}, &(0x7f0000000280)) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000100), &(0x7f00000001c0)=0x4) clock_gettime(0x106, &(0x7f0000000680)={0x0}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000540)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) io_getevents(r1, 0x4, 0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], &(0x7f00000003c0)={r2}) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000200)=""/21, 0x15) io_setup(0x7, &(0x7f0000000040)) r3 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}]) io_destroy(r1) sync() 2018/04/09 07:56:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x80000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) mmap(&(0x7f000001c000/0x3000)=nil, 0x3000, 0x1000008, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x408a00, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x40, 0x1, 0x8, 0x1ff, 0x8, 0x6, 0x9, 0x7fffffff, r2}, &(0x7f0000000140)=0x20) close(r0) 2018/04/09 07:56:36 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$ax25(r0, &(0x7f00000000c0)=""/32, 0x20, 0x0, &(0x7f0000000100)={0x3, {"cb58bc6e861df8"}}, 0x815b6afc410d393f) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'wrr\x00', 0x8, 0x8, 0x39}, 0x2c) bind$inet(r0, &(0x7f0000000180)={0x2, 0x100000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x3, 0xee, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000340)=""/238}, &(0x7f00000001c0)=0x50) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000540)={{0x0, 0x0, 0x3476cdd9, 0x2, 0x3}, 0x10001, 0x6, 0x310e}) r3 = getgid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000500)) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e22, 0xa98, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0x1c) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/09 07:56:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x900, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/140) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x9, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x7, 0x4) fchmod(r1, 0x4) fcntl$setstatus(r0, 0x4, 0x42400) 2018/04/09 07:56:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x21, 0x70bd2d, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x10) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') [ 681.162741] sctp: [Deprecated]: syz-executor3 (pid 14263) Use of struct sctp_assoc_value in delayed_ack socket option. [ 681.162741] Use struct sctp_sack_info instead [ 681.176264] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 681.204980] binder: 14265 RLIMIT_NICE not set 2018/04/09 07:56:36 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x113000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x200000000000006, 0x7fff, 0x8001, 0x10000009, 0x0, r0}, 0x2c) 2018/04/09 07:56:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x34, 0x7}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/04/09 07:56:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', 0x200, 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) shutdown(r1, 0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/67, 0x43}], 0x6, 0x3) r2 = syz_open_dev$sndpcmc(&(0x7f0000001280)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000012c0)=0x4c0, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000001340)={0x8, 0x9, 0x0, 'queue1\x00', 0x2}) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001440)={0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000015c0)=0x0) sched_rr_get_interval(r5, &(0x7f0000001600)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000001500)={r4, &(0x7f0000001480)=""/123}) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001400)) r6 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000001540)={0x19980330, r6}, &(0x7f0000001580)={0xfb0, 0x1ff, 0x8, 0x4, 0x43, 0xff}) socket$key(0xf, 0x3, 0x2) 2018/04/09 07:56:36 executing program 6: timer_create(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) timer_create(0x6, &(0x7f0000000100)={0x0, 0x35, 0x1, @thr={&(0x7f0000000080)="5b85c41042b1720ce38f30a05c3935039c1fa8c42c371df02760dcbd54991c6a140dbf61ad0de90298bce44c09", &(0x7f0000000180)="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"}}, &(0x7f0000000280)=0x0) timer_delete(r1) [ 681.230802] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/09 07:56:36 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000000040)) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/09 07:56:36 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) [ 681.904739] binder: send failed reply for transaction 265 to 14249:14302 [ 681.914923] binder: BINDER_SET_CONTEXT_MGR already set [ 681.920345] binder: 14249:14302 ioctl 40046207 0 returned -16 [ 681.927755] binder: 14265 RLIMIT_NICE not set [ 681.942508] binder_alloc: 14249: binder_alloc_buf, no vma [ 681.948205] binder: 14249:14302 transaction failed 29189/-3, size 0-0 line 2963 [ 682.065283] binder: undelivered TRANSACTION_ERROR: 29189 [ 682.070869] binder: undelivered TRANSACTION_COMPLETE [ 682.076004] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 07:56:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x7be390928ef4989f) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000600)=r0) r4 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000240)) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0x1, 0x3ff, 0x2613, 0x1}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x14) clock_gettime(0x0, &(0x7f0000000040)) r6 = dup2(r3, r2) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x81) dup2(r2, r4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0x8000000000}}) r7 = dup3(r1, r0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@l2={0x1f, 0x5, {0x0, 0x5, 0x200, 0xfa6, 0x0, 0x4}, 0xe1e1, 0x1}, {&(0x7f0000000080)=""/58, 0x3a}, &(0x7f00000000c0), 0x70}, 0x9c) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x1440002, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e05411, &(0x7f0000000000)=""/91) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000380)={r5, 0xa4, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0xf73d, @empty, 0xc0}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000003c0)=0xc) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000640)) socket$inet(0x2, 0x6, 0x80000000000) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0106434, &(0x7f0000000400)={0x6e4c, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000005c0)={0x7, r8, 0x0, 0x4}) get_thread_area(&(0x7f0000000200)={0x7, 0x20001000, 0x0, 0x401, 0x20, 0x205, 0x6, 0x2b4cc55b, 0x8001, 0x3}) 2018/04/09 07:56:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000000c0)={{0x0, 0x3, 0x8000, 0x3, 0x7ff}, 0xffffffff, 0x5}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x86c83, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000000506fdff0000000000400000000000000000000000000000ff0100000000000000000000010000008979f96e71f03e2c16707f552405a55b4be94039f2ed2bfdd17f0818c6bc0390d04c42b5177900e082ff73937c"], 0x2c}, 0x1}, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000200)={0xff, 0x1, 0xffffffff}) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000180)=0xffff, 0x4) 2018/04/09 07:56:37 executing program 0: syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) socket$rds(0x15, 0x5, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="332189d18f396a7434c51bb968df915d76e2869eff9a189d0916f1d587ef51c49e879f5f916b4e792a62f8f394fc3f6fcd310dd790b837bc62a3ef96796e5abe836965954384a0e4ee83111b0a3c1687ea37d34f230882f2cefea72af22f77fdec7eb09d723fc0ac707e8c3325049912fc4cd317919b10ef85f8129ab59316f5e9566e71c567d00bd11b259e9707343526265cdc9aed569cf5d3711f6d1f37d7b1b597459f0ed3e441d5e64b638bb28caed80841ea59a5b28e9a57bf0aff1e7dd7bf2348a1938ffb551b5ee5359eedc38e786280020201a90dba76613c121318b52aa46f03f2966e8a0d04a3b1cc5543", 0xf0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)="446825eff51d54c236b3e07e7024ed032feac720bff753c81a265ff4c40baa7ceea10de7cab7bf36925294a79c267b56b13aa6c0090cf7d0e17952d565602ac2ae5e642ecb2501dac53e745ab1729a15cd68129559b706f03a0cf063e8d8230d972ad2ebb0a30e09924d649834404628ee23ea5792529a03a6a9126e1769426773de1bc69e893082f846d8c9137f57d7d93fa3a2356fcd7bb3332e6545ca78adcd27e03e519431e0daa706e7a5b20c84e9cf69e410222043f2d784bfd26cccff2526b52c", 0xc4}, {&(0x7f00000002c0)="307188600048abc247b45a4861d67ffc2665898edf7e260e473757c1bb5bb57513a86b9697763d2cb778fcb27708c2a2bb919608f78b110b", 0x38}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="d7e61be94eb977390130a5dcdccde7f20760c919fb23ea2539bff107a809fac7a2d9ea0643bf9c99f477935977bed183a483dcecc35d304417311efa484f9b1a803611f713c04bbabf71eaae5f18eb60e1b4efcda5d4239934b654228fa26ce3f5fa31c1d85279321f48b5e02abfd2e0dda32c0515fb1c435bfddf693b70422ae27e835e85e722c9bbff9cd402281da1e356569e7ebaedead273e7e75c", 0x9d}], 0x4, r3) dup2(r0, r1) 2018/04/09 07:56:37 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/04/09 07:56:37 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x96d, 0x101000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x21, @empty, 0x4e23, 0x4, 'sh\x00', 0x0, 0xa7, 0x1c}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f00000000c0)={0x0, 0xffffff7d, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d8568e44affc03fc31ed428001b991100ffffba16a0aa1c009172af32c3fe1770ec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x8000000000000000}, 0x0) 2018/04/09 07:56:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x9e4135826ebabac3, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0xffffffffffffffb8) shutdown(r0, 0x4000000000000001) 2018/04/09 07:56:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000800120000000000000000000000000006000000000000000000000000000000e0000001000000000000000000e2ffffffffffffff0000000000000000008e4e00000300060000000000030005000000000002000000ac14ffbb00000000000000000000000000000000000000000000000073d20661092f5a07037a9cf8c6750a162d91d181fe1bfe2f53d63318462c9b54a8b18319f58b959e9251c47888cdbcf3a68fe2c574895ccb62f7fa9b572dd93349f9dd9ecc7431e6c3243cc5d53f8728747dc5976b8e2716"], 0xda}, 0x1}, 0x4000) 2018/04/09 07:56:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="08000000000000ffe352711ceae663"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 682.172112] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 07:56:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7ffffffffffffffd) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2100, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) r3 = socket$inet(0x2, 0x80003, 0x7) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000240)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x2, 0x0, 0x2, 0x41a}, {0x8001, 0xfffffffffffffff7, 0xffffffff, 0x325e4b92}, {0xa20, 0x80000000, 0x0, 0x1}, {0xc000000000, 0x10000, 0x1ff, 0x3}, {0x3ff, 0x4, 0x3, 0xa5b}, {0x100000001, 0x8, 0x2, 0x2}, {0x0, 0x7ff, 0x8, 0x393}, {0x400, 0x0, 0x80000001, 0x80000000}, {0x1000, 0x68, 0x7fff}]}, 0x8) connect$pptp(r4, &(0x7f0000000080)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x4e21, 0x0, 'wrr\x00'}, 0x2c) [ 682.231719] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 07:56:37 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000002d27000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a0481ed464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd305f4c0700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c03566751100010044f2a432a15b4ce56aa166b50c0d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) memfd_create(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x2) socketpair(0x5, 0x0, 0x81, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f00000002c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000200)={0x10000, 0x3090, 0x2, 'queue0\x00', 0x8}) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x0) 2018/04/09 07:56:37 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) dup3(r2, r1, 0x0) inotify_init() close(r0) [ 682.277297] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 07:56:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/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_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0x40}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000400)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$cont(0x7, r3, 0x2, 0x3) 2018/04/09 07:56:37 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa3574cddaffb986dd6049d9d400140601fe800500000000000000000000000000ff0200000000000000000000000000010000000000149078"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0xfffffd6e) 2018/04/09 07:56:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="a86c187c25d01066f3aa66278b5d543929fba7b5dcfdca8310e9610eb60c6f193ade14cbf6ba70b7349aef0f569e6dab6d905ba60a4c18c7d0ee34bf8fc142f6373faf0d9fedb6d2894396705f70e69400429a0a41efdd1ebc409b5ed20bae085640331a104992815bab7d2d13e14562c0"], 0xffffffffffffffc4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff]}, r3}, 0x14) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x8200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={r5, 0x4000}, &(0x7f00000001c0)=0x8) 2018/04/09 07:56:37 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x8) fsync(r0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001080)={0x13, 0x0, &(0x7f0000000080)}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) [ 682.352390] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 07:56:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xffffffffffffffff, 0xfffffffffffffecd) [ 682.416859] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 07:56:38 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff0e7, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2a, "bddee68fb91b7d2e2900482c345106868ff7dfe6d525d698a0f04ed70db6ed4bfc9772e7ac67e3105cd5"}, &(0x7f0000000100)=0x32) sendfile64(r1, r1, &(0x7f0000000200), 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x20, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0x0, 0x0, 0xfffffffffffffff8, 0x8000, 0x2}, &(0x7f0000000140)=0x98) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ftruncate(r0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/09 07:56:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000000000), 0x9f, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) fdatasync(0xffffffffffffffff) 2018/04/09 07:56:38 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0x4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1e9, &(0x7f00000001c0)=0x0) io_destroy(r0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xf30, 0x80) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/50) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x10000, @empty, 0x7fffffff}, {0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x0, [0x4eb0, 0xfffffffffffeffff, 0xa7, 0x0, 0xfffffffffffff869, 0x9, 0x20, 0x600000000]}, 0x5c) 2018/04/09 07:56:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000040), &(0x7f0000013000)=0x4) fsetxattr(r1, &(0x7f0000000080)=@random={'user.', 'security\x00'}, &(0x7f00000000c0)='system{systemwlan1eth1nodevvboxnet1em1eth1-^system\x00', 0x33, 0x2) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/09 07:56:38 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000180)="2d2008c0", 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)={0x1, 0x200, [{0x7, 0x0, 0x400}]}) 2018/04/09 07:56:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getrusage(0x0, &(0x7f0000000100)) accept4(r0, &(0x7f0000000180)=@generic, &(0x7f0000000000)=0x80, 0x80800) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) 2018/04/09 07:56:38 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8000, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x2494b19d, 0x7, 0x100000000, 0x3f, 0x0, 0x134, 0x100, 0xc, 0x100000000, 0x41c8000000000, 0x4800000, 0xf63, 0x9, 0x40000, 0xffffffff00000001, 0x0, 0x8, 0x7, 0x9, 0x6, 0x7, 0x6, 0x4, 0x1, 0xffff, 0x401, 0x100000000, 0x3, 0x81, 0x4, 0x8000, 0x329, 0x2, 0xfffffffffffffffe, 0x7, 0x850, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000080)}, 0x100, 0x7f, 0xc158, 0x6, 0x269, 0x9, 0x8000}, r0, 0x8, r1, 0xa) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x7b7) write$sndseq(r3, &(0x7f000082cf40), 0x2082cf40) close(r2) 2018/04/09 07:56:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x20000000084) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001240)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000012c0)={0x0, 0x9, 0x30, 0xab9, 0x4}, &(0x7f00000000c0)=0xffffff7d) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x418080) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000001200)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000000)={'nat\x00', 0x0, 0x0, 0x90, [], 0x111, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) [ 683.203605] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 683.212489] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 07:56:38 executing program 2: r0 = socket(0x4, 0x807, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}], 0x88) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000200)={0x9, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000280)={0x5, r2, 0x10001}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x14, 0x22, 0x331, 0x0, 0x0, {0x80000000000006}}, 0x14}, 0x1}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0xfff, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00000000c0)={0x4, r5, 0x2, 0x15f}) read(r3, &(0x7f0000000180)=""/75, 0x4b) 2018/04/09 07:56:38 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000000)={&(0x7f0000a65ff8), 0x8}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) openat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/04/09 07:56:38 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4200, r2, 0x1ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000004000900000002"]) ioctl(r4, 0x8916, &(0x7f0000000000)) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r4, 0x800008936, &(0x7f0000000000)) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000c80), 0xc) 2018/04/09 07:56:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x48, 0x14, 0x1, 0x70bd27, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x48}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x114, 0x70bd25, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40042}, 0x4000054) 2018/04/09 07:56:38 executing program 7: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50003}]}) socket$inet6_sctp(0xa, 0x10007, 0x84) r0 = syz_open_dev$midi(&(0x7f0000002540)='/dev/midi#\x00', 0x8, 0x40000) r1 = syz_open_dev$sndpcmp(&(0x7f0000002580)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8100) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000025c0)=r1) seccomp(0x1, 0x1, &(0x7f0000002640)={0x6, &(0x7f0000002600)=[{0x13, 0x1, 0x4, 0x6}, {0x98, 0xfffffffffffffffb, 0x8, 0x3}, {0x8, 0x2, 0x9, 0x27d}, {0x0, 0x7, 0x80000000, 0x5}, {0x800, 0x40, 0x0, 0x800000000000}, {0x6, 0xfff, 0x3, 0x3b40000}]}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x8, &(0x7f0000002480)=[{&(0x7f0000000080)="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", 0x1000, 0xa15d}, {&(0x7f0000001080)="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0x1000, 0x7}, {&(0x7f0000002080)="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", 0xfb, 0x200000000000}, {&(0x7f0000002180)="b93de64ef14a593555f9387966f0", 0xe, 0x800}, {&(0x7f00000021c0)="78b82adfa66b40856b56730252ffe84651211f58a440cd5a1116ac52c38a20c4a1d37f3220bed8e7060897d6edb973e2549895cbe3aa78add325769aac8ffed38517a7b810b4aaef47527fcc3b3eaaab6c34d5734e595ea0485e70131725cf3f34417921e6f5e38c2c05c40dbb57b628fadfd266517e221b3f7dbc2af122adce9d0cc47bd90c37d10cd3bd749b322159d40f61d7689147e1d934cc2522c532eba87f49a74fcf32e354e4a9986917ccc9afd304bff53b45699c6d69c12f551c39135913", 0xc3, 0x368}, {&(0x7f00000022c0)="5019", 0x2, 0x3}, {&(0x7f0000002300)="eae5dfe96ccb09193de5b1eef5f906b3943e751263d2bb2933df81e2010f89e10390931f78e81d828c2c7b8d3f14783263591f1186428e96ff5a965f034cfde78caa84e3bc6ab6c7080c1169c4a7ab8f68", 0x51, 0x1}, {&(0x7f0000002380)="592202c0f5bb70257be542ac25760738c4e488f375d4349035d2bcd92e179dc06434de69fd338ebd6a523e757c1c840bc5ca66a60958df888eb67a7ead65f12c3f5943c82fa805c9f238e3e27013af01d338f2d507d7e64a5b414cc48e1cb0333f2d18553ac049e79ef1a526b39605b16819971a1d19143ceec6bf06da88b1019212d672fe24381d323e245a964d94f9ad0b883b88dbc31d0c67f5274ed8b48ced85540dc881136ac2c9503f34a67988489ccc6d5918841dd993b538563f444581fdd300fce627a2218789090857f606c6065f", 0xd3, 0x3}], 0x2, &(0x7f0000002500)) 2018/04/09 07:56:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x228000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x24040, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000200)=0x6, 0x4) 2018/04/09 07:56:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x111800, 0x0) r1 = ioctl$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_GET_REGS(r2, 0x8090ae81, &(0x7f0000000580)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f00000001c0)={0x5, 0x0, &(0x7f0000000080)="b7f766482ee379df99854932166eadec1d56c35b538edd8c750a5f5da553db2696a0755d50bf2b2ce812517b6a44be3d0a741fd9c2c2e46fad", &(0x7f00000000c0)="336ba1c9c7ec584513865a77f8114223557844cca8a6bf6b2141ba18875d8ef81808229f5550f9c2538a3dd1472c701094409ee58dbda23655357960e50c6fc859e4bbf410100a9d12370114b4be874e5fc999d90a0cc4d462af95f75a0eab27d0fed3f9b40c6188b81135dd51aeecb3ac3d3f13405b04a9b9b4482c60363c18967d1be4e7d52e44d225c4387990ee92ea57bd5ae3fc12379028c8e70a7fadda7f75bb19a443485a8d39487caf6f8c7515b47e18d9c5fc36a9d8c9fc429ce60f985812f4febb20e6f415f3868756c547a0a074a6a2f946b9a83e662228ec3972ff049fb1", 0x39, 0xe4}) 2018/04/09 07:56:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') pread64(r0, &(0x7f00000000c0)=""/4096, 0x8b8, 0x10) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') socket$alg(0x26, 0x5, 0x0) 2018/04/09 07:56:39 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000005e00), 0x800) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000005e40)={'filter\x00'}, &(0x7f0000005ec0)=0x50) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="980000002300000422090000000000000938d35933e3a47456bc812dde75c1a70ffc7bd51c79342cad903e9213cb5ee3fdf6167ec2539e2e1bd6db21f3035a8a566ea8259051b0b3336f654631c18f54be121c8493bd418a2d6915f22708b305b5f604ba18260a69317664a34e832d4cf12f069865f736780961672a33ec6a439bc30e23a743cf8d677a834ffec9770f609f36895200a17800000000000000"], 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003800)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003900)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000140)=0xe8) r5 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000005040), &(0x7f0000005080)=0x0, &(0x7f00000050c0)) getresgid(&(0x7f0000005100), &(0x7f0000005140)=0x0, &(0x7f0000005180)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000051c0)={0x0}, &(0x7f0000005200)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005240)={0x0, 0x0}, &(0x7f0000005280)=0xc) getgroups(0x5, &(0x7f00000052c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000005380)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f0000005000)=[{&(0x7f0000000300)={0x3d8, 0x2a, 0x304, 0x70bd2d, 0x25dfdbff, "", [@generic="b44eb53c2b232e8b352d27d79c2e89161eb33b71c0fcc9d73b36b1262a0da79e78502bdde414c59e4cfcd897bb7ce1fdf381ac1c54a462a7a4a497159a933d50caf805f0f349ab4e8a9d3e7a7aba6df286874e6a57e17d5002a89c1a9b85799c20852bd058573c7fc0c4b75aad8487524075ae9d95dcf5bcd2f140f8444fe7ea8607a5edde760f8268b783f84e5a1592a679a1c531c5e04ddcbdadae7209013d2b98240e380cc82ff00c8f1bc601", @generic="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", @typed={0x14, 0x40, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x14, 0x8c, @binary="c7378cfa850e5096ac5cb9b7eab2de"}, @generic="09ed25ec08189615c3617037f71f3ce90b46388c91a4b72338c9ce732929ccf372acfc9afc5b920068a3a197417afc1e5e37f77d3bfd96c1217c8c3c9cedec251d6ce5c6c60a7e8939c96d58df9f9c427167c2821be0940702ce91401dddab4b6d47113170e676621e04626ed0a877cd9d9d98", @generic="f99ffd4af97610d40ca26f2f46343ff36188e7b946d90ae7c01db60c399d2962c98544efa50f6104cb610d9275a838cf24975778fef5acfa7f297daa09969993ff9a8e75fe16dc8ca59e6c9d70300980d78f1f704e989c8b404ae0341c262962fef5969eaffc956441840cf5f3fee9803cdc14e07d6db60aa25522ff034ced0797d16533ba343275ecbcf35eecc60795e6944740be8fa0bd88eff672a5a8e55672aba769da11fc29e51d36e703e53b03aeb9606362f2826236952362b88bb6c25ca781651eba2800fd963c4155a1bf551b899db0b45b4c828f5fc7ba76345c3955d6ad26d169e254c679c1bdb11a16e87d7fcde4eed7", 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@generic="e1ca7ee7e5718ef6057e2105570aad395a60ba5ba1d01558dc3777eba3266a589033bf3f82edb501119d944fef2d877fa267b20a693f3993518476bbe29ecbb8a415b63c2440bd513ef3378eac322a1235651e67f8a807b437e5bc0c9d8e464b758d6e5dd585804e32ac216205fbce9536cdf12013ca7f3f9329774a853f3efff8193a7198c1e0628eb2cf6f9919f63022d85d442382aca8cd0c4f4cb42c11ce44b208053fad9f4a56b1d6025e214d61aa9fff3ca83e0a4f48ef76b71e3225485b2c88e80ddd4b0fc28f99"]}, 0x30dc}, {&(0x7f0000003a00)={0x15f4, 0x30, 0x202, 0x70bd29, 0x25dfdbfd, "", [@generic, @typed={0x8, 0xf, @uid=r2}, @typed={0x8, 0x6c, @ipv4=@broadcast=0xffffffff}, @nested={0x10f4, 0x42, [@typed={0x8, 0x2f, @pid=r3}, @generic="7684bc864ad242c8fec1e1a99627456196228fdeae8e66329a2904bfab867a8582b04ce5d62bada7250601c1edbdc371c70a751591ee578b3fd453ae1d386b20f0db4d6f4cb8e267881a18f9f7497358633cc6308fd22387505e030f11a6b71678c9f11001bf0e5ff13ecb9c250fdc91bce86e5d2a3ab267cb5ffe6351364beea03d085d0275c6bc86121ff75917724452d6c22fad9ead6f4cff6aeee0b4f35ce20b148137299754fd8dae6833b3f18c4ac66e53e1cb4c30699f018c41b80974b9b7c491dcc046c5daa15cda2d2146", @generic="55c1e4709c34ca9a4a66ce42b351936c32d2ef", @typed={0x1004, 0x28, @binary="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@generic="e0b8b7dce430b01f9a78927b0a7372d0824006ef", @generic="0131", @nested={0x1c, 0x63, [@typed={0x8, 0x77, @uid=r4}, @generic="95ae2ab2ebd65e0381b7129991a9"]}, @generic="1e477805bac78b85529bd1731a22d64f156f2acb14a7e15e7117ca85ac1fafd9e44a318ffb115a71390825823ed7af6cd7a75cf3adbc79253aa43ef34e0cb0a816770715df8a930dfd686974a347fbfa8ad02a56ebcc0f8ceccd76b61123dd93381aeeff40fc8057ffead48d73f9fd18f43825d8a3ed8293da6c9aa757edff0fe3c4efc7f6ea03219a42a799d04bef84f4088b7589f881b537c5c2eddf3354f3906bbd42c594b2807e879f902a", @nested={0x3ec, 0x67, [@typed={0x8, 0x94, @fd=r1}, @generic="779f12a987dc9713f57a2280fbf6d307b11e59c98a17965e017fb26d01aa3657d8c7ed45dffde8f4d0bbe4566f7b014dc9361e0d8605f6c5e52d362dd017051e5d25b6eb7cbee7d4c7483a035528d45c93fccf59c4f5c40e837a78a5dfec326ebdc4b35051b96f59f27b08d07bd6db94cd19323a54601af7ddf3617609b08de7dddc969054a6516ddde62a6f69cb59cf3e694644fcd3d05186f0389ff389e6d9e620d4fdaf2ab4ecbb850c52b6bf6726eceae2e7", @generic="d96d9c04178b09cb9cd8f57deb1c4e7cf8fcd87f9ffba51f374955925db90ea6891228c7125375e9ed06a6ab048fb86f68561ec2ef4fa57719ce1531dccbeca1a4d9124b98a156e3e1b4ba5f6e8e10098f67459fa0e086fae4c2adb5c0be6c6d4b127f7f02c36a19a9af2ef3fd04fdbe7a7612a40a19799c8ada9fd2bbe69dae23c59df00bb6b94013e3b8070a255f19d77e9c091b5d81369f97f0a1c15fef8f6915ce382aac572a054e6f79a403320a0fb595be8f82457bb02665cf6357a9117b7e550ab83041c8dcd53c55177afd4755eaeb8810a0bc9c6345e15d4da2ed37fb6e5f94", @generic="d11496c9ee99dfcd47ea735c3f4d0f1d55fa80c77f45157ab0610b6a5ef09ce74e6337475c1befe20223b11d09dcbee8fc7958521ab78f5a41cb04ad81951602bafec2dd6390c523824ad00e2252e37dccd5b9153398d2056e808c34b1fb093ea5b8164e6c31c79f79159ed62a3fd0c72f87cf364e3adb28b8607d66558264cf4df0cec5cf500366053e970103730b4edfa2a231e32bc3c6eb9eaecb063575d6bc611e8c205043852dd96e024445892312e5c91c5533ffc765bd9c6c63bee24335ae3fa99a289df70384e4374e3321805edb24a73803bb99910c8f6702c039b89d54", @generic="af603f9de13762ac7934328f9112f449db1c71c32d8220185827a6dbf989fbcdda0c8ac1ff43a863e9718b3e64106623b38fa4dcca64ec011f3a418b12bf3417d0fe85d4a2dd143bdac6787b1c7c6981b07b0ad9e0161293138d4bcfda55efe26f5de1c81fb12f1cea6170d2f86709215f649574083a08ae15dbc957b2f58d13e3c386f22905988667ba716491a3f83629b2ac78e7b1a2eeb6499c63077d4c216a895721b539fc065028", @generic="466122895fa9f018665e1357e9f43be6494e3572e3332f42bd71ba56daedf08a765069eb3de42906ebba9ae59c6c05c6a0298be3440856cc023c0c4445dd28f75cf56a58950b4315046439119e3a2a0e0918a53c007a14081e33721c39d64277f34bcf904c0f63637f276e62327445734a1afe6f3b364842ca8c3c76da5d4572ea2abd2cc99bf4d7cd7bd30f409b908cd4890b26e59ab3", @generic="7b8464b6f2b2778e976e7a100052f8e7cd6c1c8e545158d181fcaec35fc3cb9f2334cf"]}, @generic="bcb23c855c95dc367f4678d3cc338469c256a301"]}, 0x15f4}], 0x3, &(0x7f0000005300)=[@rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0x5c, 0x40000}, 0x1) bind$netlink(r1, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff, 0x90405008}, 0xc) perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 07:56:39 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x561140) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) socketpair(0xd, 0x806, 0x2, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x3, 0x4}, {0xc, 0x5}, {0x4, 0x6}, {0x2, 0x6}], 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000004800000025000000000000000fa000cfc0fffffff60000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/09 07:56:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) clock_gettime(0x8, &(0x7f00000000c0)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/04/09 07:56:39 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000140)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x190) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2018/04/09 07:56:39 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x303) sendto$inet(r0, &(0x7f0000000000)="7afa", 0x2, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/09 07:56:39 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/stat\x00') getdents64(r1, &(0x7f00000000c0)=""/115, 0x2f) getdents(r1, &(0x7f0000000380)=""/183, 0xb7) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x4, 0x400, 0xe4b3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x9, 0x8, 0x7, 'queue0\x00', 0x40}) 2018/04/09 07:56:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000180)='net/sctp\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x102) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') r5 = getpgid(0xffffffffffffffff) setpriority(0x2, r5, 0x1) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='./control\x00') r6 = dup2(r2, r3) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x800000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x7, 0x8}, &(0x7f0000000000)=0x88) 2018/04/09 07:56:39 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000100)='\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"]) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000080)="c72d5d38dab3e54c256a31c99a9c1ce613c5344b5d91f41d3fc498a5e4d960da7dec5e10d958bd726d77291d2b57bce5b53f6e1171c4971485bd1686d500f29e8ee597cf07bfcf6d42320fe064831b0bfc0dc872a5df9142c2e470422328526b633cafdf4a442c5d33896ae168049eb55d", 0x71}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="226e2a5f38eae70c17d962f4fdff3d44301bcdb0d3446909af98f4fc13d03ac5111d84e38ef36adf6168e6d5c84349ce8cfe8f8ce6cb7ab2781bdd3946ad88e64c44f7aca95977b9a403204bb6c036e2c4540f1f6338bf1cb50705a71b4410be0d632bd4788c948b0d401405947402032dacc8d2", 0x74}, {&(0x7f0000001280)="4e14ab0f94f0b38255672b60491a784b025ad8d67bd859106d459c3163a41cf31e05a6bdcff4da525cfc08957899a481074aea6d3081d3eea0cdfaf47566986d61db7cb8afc372c379995d447819e08dc3e4526a970cf3b0cd9bfa468452c9d5b46e649c13623208bd16f2267624409bf29438933663089658dd282ceaefb8c2a29056cdb839ec1a3805afb0ee0543ebd4d90b4dfe259914baa028146bb76932ba9ecc74ac85e896f761b17f2f9feea53411a177908140d3623ffdda590e9a16d6b62cce0727d886cb51c675e4", 0xcd}, {&(0x7f0000001380)="b60c961bfd228f6dcc3ab81c7e5b488f5b9347b1a983c2b42ea76aed3a57ac75e2456988640574b92ce5019120ef8f6e2cf791b096c6dd48bf94cfd9a0343ce6895c8d899d876adb03be7de6ee70d6062ee801977fbad4adba0d721a407463a6cfdbbb1bc672842f8c6c6c5c7ff1556bea8aef1a263a458806ed35f8f1b33c33d694625aed6280be5d9aab0dbfea6e53506f549379bdbd3071fcbbefbcbe1e51afac4c4104f5d241fdeae813893d066dba8999ec4f7886c0d7a4d5b0a896540489c70368c0daecb4e943fb2ec96803108d4608233038a9f024f0120bb05da513e9b12484bb260a77e15846d23989e4a48a93513df7ba6dd54a", 0xf9}], 0x5) socketpair$inet6(0xa, 0x800, 0xc5, &(0x7f0000000140)) 2018/04/09 07:56:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x401, @empty, 0x5791}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8400, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x1ff, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffff801}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r2) 2018/04/09 07:56:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000b72000)={&(0x7f000050de38)=ANY=[@ANYBLOB="0217000006000000ff31b1d2f89f8d8f5982ffffffffffffff040007cb0f88ae00000000000004000000000000000000"], 0x30}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x20) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x6, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x5, &(0x7f00000000c0)=0x2) 2018/04/09 07:56:39 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/04/09 07:56:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}], 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x81, 0x10000, 0x2, 0x6, 0x4}, &(0x7f0000000040)=0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x287}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0xfe, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f0000000140)=0x84) 2018/04/09 07:56:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/09 07:56:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"b39766e8b338e1"}}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 07:56:39 executing program 0: r0 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) socketpair(0x5, 0x2, 0x8, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x3, 0x0, [{0x8000000f, 0x3, 0xbd4, 0xf03, 0x9}, {0xc0000001, 0xe14b, 0x5, 0x40}, {0x80000019, 0x100000001, 0xfffffffffffffff7, 0x6, 0x7}]}) setreuid(r0, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x101080, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000240)="0f20e06635000002000f22e00f21200f20d86635080000000f22d80f01c866b8a50000000f23c00f21f86635020007000f23f8b867008ec00f01cf65360f01c8baf80c66b81e26f08f66efbafc0cb086eec16ea200", 0x55}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/09 07:56:39 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xeda7, @empty, 0xec6}, @in6={0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}}], 0x54) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000001c0)={{0x4, 0x2}, {0x7, 0x3}, 0x8001, 0x5, 0x400}) 2018/04/09 07:56:39 executing program 5: r0 = socket(0x11, 0xa, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) accept4$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'syzkaller1\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000006c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xd8, r1, 0x600, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd656}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r5 = open(&(0x7f0000000000)='./file1\x00', 0x10000, 0x2) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000200)) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r5}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x89b0, &(0x7f0000000240)={'yam0\x00', @ifru_flags=0x2001}) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f00000002c0)='./file0\x00') syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x20881) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='user.syz\x00') ioctl$void(r0, 0x5451) ioctl$TTUNGETFILTER(r5, 0x800854db, &(0x7f0000000140)=""/128) iopl(0x7) 2018/04/09 07:56:39 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x101000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000200)={0x5, 0x0, [{0xa36, 0x0, 0x3}, {0x0, 0x0, 0x3}, {0xbff, 0x0, 0x9}, {0x0, 0x0, 0x4}, {0xa67, 0x0, 0x7}]}) io_setup(0x7ff, &(0x7f0000000180)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0)=0xfffffffffffff42b, 0x4) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/04/09 07:56:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x402100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7f, &(0x7f0000ffc000/0x2000)=nil, 0x4) 2018/04/09 07:56:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) r3 = getpid() lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)=0x0) getresuid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00), &(0x7f0000000f40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000f80)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001080)=0xe8) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000013c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001400)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001500)=0xe8) getgroups(0x8, &(0x7f0000001540)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001580)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001680)=0xe8) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000001780)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000018c0)=0xe8) getgroups(0x2, &(0x7f0000001900)=[0x0, 0x0]) getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001940)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001a40)=0xe8) getgroups(0x5, &(0x7f0000001a80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001f00)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000002000)=0xe8) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002100)={0x0}, &(0x7f0000002140)=0xc) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002700)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000300)="676cb1885fa0225e35380fe3163fbc1d1e6181ca359e67b7950e31c88194adf4f394f026292df9d6e1c25ce23b1f5ac69944927a0cf6ec7e7f8213cfe3bf0dd7605cb71a74790a8670712725339ea4d08cd12aee", 0x54}], 0x1, &(0x7f00000008c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r2, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0, r2]}], 0x98, 0x4000800}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000a00)="cd0512b19ab0b58035da1e029e7cddbe579f7f7ef82c2bb1195d4bf7b123dfc577cb79f5e2fd6e4a6566b014d11bddcf39ba3f8b4313167da26002cfb7b1e288d841f29b61a29cb919057fdae9c691d9eccbdf548459ceb6922ece51495f8efacecfbd307a8516797c97fd975a0d1afec7b966a40cbedd16ce5c40a7c06d272b20bae947c2a2181dfb06211bfb12b0fbf519db1261c67a7b14470705e460159bbb160d46070db196c715250257b883c3ce3bb68fc13f2484c91d0e7d142852d9beb3252a0a15", 0xc6}, {&(0x7f0000000c00)="2d177e989f46a9a215e22a477e6713c4d7291dc9790c69ef2abaa201f5cc6b5c367296db63561dc3a6c2fb0764bd189d16e1620cfec1e1d1a018ebf879a1d61c99a35dfa2519e241a40c746e65b60f660a5f4c23d066d1c7d802b18bd29de35dccef301f6c8f3e9c431bfe8c54b7f2d96c994b4a492a45d43caece25732f349cea38cd669e9f86945681c7f6f0536f1282b8a5b290ff8c37202bb99ad02d7fe544a71e190d264fd4bfd356b03a4edbebbf238c9b409e59aed330be0894134e60bf19001425161591e112", 0xca}], 0x2, &(0x7f0000001ac0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="180000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="180000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="180000000100000002000000", @ANYRES32=r22, @ANYRES32=r23], 0xc8}, {&(0x7f0000001bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001c40)="e7f28be202aa77445dddbd28e401e366011fc0fe83bd2df4b0192952c13b77a3df6e6e2a4ac13481207ca042766f502a6ace2246999de6f69ea56c5d61d1ba0f1a2cce061b33d1e00055863b412fb2b8ae33e28f95e6f2018f72f83a015934af1f864419ba9ccda3dc0d6aae2deb2540ff0da3e4bd67ddd2f20b1b153b7bb940621a8989cca826ee5744a7c9d6c1cfbedeca168f5c58df78fd699bad54d4c0df86240ebb3b7b24e49a6511111f6d6a383621622677dd8c1b030b16c35c5f43df46df9b72b9b532", 0xc7}, {&(0x7f0000001dc0)="7316eacb51f6780b8e66454dfa9b2a8035db4872be069c5d7017f2163a6e0620c1728407215b54daea04", 0x2a}], 0x2, &(0x7f00000022c0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}], 0x48, 0x4000000}, {&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000023c0)="af4372e375f882b4571bb2c27d4a70a57cf0806b4844e895a1cea2ec2d5021f70b72fd7f6bb55c73a0ae90bb023618cbe630e4011a0f9e8a3d7672cf732c19692af03b0124a724aeccf77f42f401bf823298a093dfd9a66237a45d441c69c3e7a70d6765203daf23b024015985f17ab173ecee877100f5e7d590f1e7c696dd0d3185ff0abd86f00a577e2de97ae33b9704b61f7d305837f897acf3dc470bba82f6e4a4471043a16e3057240b8efcb1ffa951a208654246cc443012dec3e3552fdba37c69ea50b1e1f0c4f8918e5f8eb8f28c9693965f770632a9d8962b25f7da00a1e24829745af3fffe8ed491277fce751535f8cc246919", 0xf8}, {&(0x7f00000025c0)="0a3357d7714a8d57c3deaa9bbc5b2e7d2fd5dbf46000a16a0300f940a1054b9d9c3868c20df0fc959e39eeb5479507e078c16a6159d7080fd47035b5559842b0111edc92adbc1ee35daab2e030533066991a595055e370b238f8ed7674e1629ab1fb745b527988f3e872967c73a949362c30ff671dd32f6127eb7817f391d49f783abc7ab80aee42738dbe69bc2f08deea486faa2f577408068bf914606b438b1b178725218b14a83338e01cb4cc430fa7dfbee6a19756dff629cb5b8597eac18b3be3e3fd143a15523e67f0b2a68cc11f2126905d12741cb16d736f71", 0xdd}], 0x2, 0x0, 0x0, 0x10}], 0x4, 0x48c1) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000200)=0x25df451a, 0x4) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x8) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@report={0x1e0, 0x20, 0x0, 0x0, 0x25dfdbff, {0x6c, {@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@multicast2=0xe0000002, 0xfffffffffffffffa, 0x200, 0x4e20, 0x40, 0xa, 0xa0, 0xa0, 0x33}}, [@policy_type={0xc, 0x10, {0x1}}, @ipv6_hthresh={0x8, 0x4, {0x50, 0x3f}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @algo_crypt={0x68, 0x2, {{'cbc(aes)\x00'}, 0x100, "96f16139d52f20b7dd6aa51754405239b295e384276b803ec0c3bdea343ffa4c"}}, @tmpl={0x104, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x3507, 0x0, 0x1, 0x1, 0x4, 0x2, 0xf4c}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x4, 0x3, 0x4, 0x20000000000000, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x33}, 0xa, @in6, 0x3500, 0x2, 0x1, 0x0, 0x9, 0x2, 0x80000000}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d6, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x0, 0x1, 0xc3f9, 0x7, 0x8, 0xffffffffffffff02}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x1}, 0x4813) 2018/04/09 07:56:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r1, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x9, 0xf095, 0x4000, 0x0, 0x3, 0x3e, 0x9, 0x204, 0x40, 0x341, 0x3, 0xbcd, 0x38, 0x2, 0x401, 0xfff, 0x81}, [{0x60000000, 0x4, 0x100, 0x1, 0x6437, 0x1, 0x400}, {0x60000000, 0xfffffffffffffe01, 0x7ff, 0x5, 0x1, 0x72ef1d57, 0x5740, 0x40}], "ffb3", [[], [], []]}, 0x3b2) close(r3) r4 = accept4(r1, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) dup2(r2, r4) 2018/04/09 07:56:39 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) gettid() 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x8040) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r1, 0x3, 0x2}, 0x10) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d26e7a8a15b185b9d9c3ce0b8f4b868861b1e55c0", 0x2d}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0c00cb078e0000000000000000000000000000"], 0xc}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x62af05f5) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000300)={{0x32, @multicast1=0xe0000001, 0x4e22, 0x1, 'fo\x00', 0x12, 0xc623, 0x79}, {@empty, 0x4e20, 0x2, 0x3, 0x1000, 0x2}}, 0x44) clock_gettime(0x2, &(0x7f0000000380)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, r2+30000000}}, 0x0) timer_gettime(r0, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/09 07:56:39 executing program 6: memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) open(&(0x7f0000000040)='./file0\x00', 0x323800, 0x4) mount(&(0x7f0000691ff2)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x0, &(0x7f0000000000)='v') 2018/04/09 07:56:39 executing program 3: socket$netlink(0x10, 0x3, 0x14) 2018/04/09 07:56:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000756000)="c0", 0x1) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)=""/106, &(0x7f000094a000)=0x6a) 2018/04/09 07:56:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0xe, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x0, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[]}, 0x50) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/50) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) 2018/04/09 07:56:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000200)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/109) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x280000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) 2018/04/09 07:56:39 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x80000, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) 2018/04/09 07:56:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8600, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000700)={0xffffffff}, 0x13f, 0x8}}, 0x20) write$rdma_cm(r2, &(0x7f0000000780)=@notify={0xf, 0x8, 0xfa00, {r3, 0xd}}, 0x10) dup2(r0, r1) 2018/04/09 07:56:39 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xcd, &(0x7f0000000040)=""/220) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x6, 0x0, 0x8, 0xffffffff}, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) getpeername$inet(r0, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xfffffffffffff000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0x1, 0x80000001, 0x7fff, 0x79ab5a4c, 0x100000000}, &(0x7f0000000440)=0x98) sendmsg$nl_generic(r0, &(0x7f0000001b00)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8180081}, 0xc, &(0x7f0000001ac0)={&(0x7f00000004c0)={0x15c4, 0x33, 0x204, 0x70bd27, 0x25dfdbfb, {0xe}, [@nested={0x11dc, 0x4d, [@generic="0cb6632b1572ba4c190553c66238d90623abcda14c370585b3c77732711d3f1e82d3a2ddb17aa10c3ce9580edabdf588e700b79c24b62da6a67e0d65f79bc784cee0d6d66801043dd613d5c307f24c310a2dda69e69ed0ddee88fd127061fd74fd1cabdaf37c8949b79c404e3b7b14401af4cf6524e90c10b90c43f86c9ef7fff17f0af3a6388ed6b879e466925e85486822b0a4d6992ab2e954e2ef84298e80a47fd9", @typed={0x4, 0x62}, @typed={0x4, 0x53}, @typed={0x18, 0x41, @binary="f908cfc1a736c62c492a525f0c545b1b75"}, @generic="49677f9f198f8ddf6cfd095b6f648f7a12c67a6e961a36e8cc57bf3c0d5a57ece3b828c6cdefa0483560ce0fe9de1c298603a3c7bf6770be4807ffb0ebef0a9d99b6a25b7aa5a00b71e908a2d35f800127afc3feef486a4907b24cd3dcb344b53bc93825858e1e665172b1f1eddb2e920414c2866721e3503c954988bad45484df9181292f23cf67a7ecaa33d707668e0fc3953400d405a23cfdb317adf2f3eaf78888abbed1af5c8b4c4b4fe11b92a9ee2b40d89312da913e332ee7cc05c66ce77ea1d06af602eb1438802d005de9b424a3795284b1e5c6ca170e3c4560502c43c93afb4ffeaa", @generic="ac6780e584b0d49b51abf5aa552f4188d57b6b2cf4da6f08f51f5801bba0d56afc913382938856850d521ab4", @generic="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"]}, @generic="34d1fd3e9d90acf18193519e4d817227e31420cc9e5570169460ad803f9d096fdb62e80d59aadab2057ff7fbcd392b0f4ea6db6c02e380f43d574a190c2d95350f2e32d6b37df92e00775eb3efdcfc2be82ad4c1a6ee31f2607816e6127cd2385f11ac166677e274bec9bcaebced859359a9a54084a101f4ef67597167eff9fa9edbeefd90ac5c84f4b9b6ad516903478060f233198626030114dbc6bcfc504d52af54065cfe055a30d86e8a7317d8d3e037551331", @typed={0xb0, 0x91, @binary="8a9e2d627232ac597df4efd05dc613923ed9103230a67082436481119c67c840553ceb04b1401ead5b87211d509f32c591dccaaaf49e0aaa25212e47b7687aff5e6f7fb4c7920ea661100ce177b6058525b759df0af3f1dc02a8515fc7bc65eb291063f0d03223294a495a31f01f77ee1c71672c96c48cdaf753090faf87bc4b9bb574b708e41699e9fe009f35b5a3447c359497015e9396c6f6738f7c14a06a185ea00b6a55413998eb"}, @generic="28697cda0d1c20f4948cc5c3066e43b7d41610cd19c2af5937b9468e77e3ba713381a32e0ff1132f1a57652afe0cd6f47a795cf6291d6ade2f396c062c5df032fd3996bfcc24e5ff1e25ad45d49548b34ce381289553fab2606567a6a7010446c090db03ada33ca755dd024f143dd3a08f81697fa166fa7e1060c57e09179bd1beae", @typed={0x4, 0x1f}, @generic="c0b062f5880e996032ad9121a42e18e76bdf5a11745ecd2430055093fb9eff7ab98940cb1a09cdc1b1dd8fa74e272ec3429ae9dcebee9139a331ec35e1def09e0b373dcd9acf658448eaa8629c84d2a01aa9c2a08115b099a22a74fc3054", @generic="8219c6408982f2e5351477e6b66028c136b6b41121feb6eeb9d788f92b5e8a518a33b8f7d3fa1483c091409a52067af27ccffc42a4968f04609ba578f08061b37ae28deb422f92b6191ada0901dda44e1e9d174e5d3ea84f5218a83029920fe6ad2543075abee7e25b01c11bdc0cf588c2ad3655eea2c7bed90d97fbffe49c7fd9945a00c19b0f94afa07e411b20ef749d99288cfe7f253b8c3a0668e8236d0324", @generic="4b8547db805708faaa2114b4d4e10730b3f9d71ae939c57085b4c3710a0dbc83a70a27a224f421f1c2b291b8929972fbc07a5005165fa144b6ef6f197f85ee8d2b0c3e942b5309858111b52fe702e7c139da10a96918ef1905fed2ff8a297667132457fbb2375573e75aefac59dcf9d1337a5ff48d87733ea21c4c52d199a785434428003714087919a24da6c3f1604ebb5fd40cd6c9a0ef220e5215a7f0870527ba307802603ada2d93c4dde80e7a8e4ad6c559ac8ca9571da247bdadbea881a39e77403a42d42b58920eeaf3ca46379ce683abe9ca4578eff31dc3a2845c8f8ca8e95636bdc808"]}, 0x15c4}, 0x1, 0x0, 0x0, 0x8000}, 0x4000804) signalfd4(r0, &(0x7f0000001b40)={0x3}, 0x8, 0x800) delete_module(&(0x7f0000001b80)='$@\x00', 0xa00) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001bc0)=""/186) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001d00)=0x9, 0x4) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001d40)=r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001d80)={r3, 0x7ee}, &(0x7f0000001dc0)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001e00)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001e40)={@remote={0xfe, 0x80, [], 0xbb}, 0x2b, r4}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001e80)={r2, @in6={{0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x80000000}}, 0x3, 0x20}, 0x88) timer_create(0x7, &(0x7f0000002000)={0x0, 0x3c, 0x3, @thr={&(0x7f0000001f40)="24735fb746637e7462cfc9805a8c3117c33cff8ae2e4991dabc11931b069443d2965977e6ae599929ec701261bac49f1dc35b8898f3402ad1bb7eab9adcf1a536dc5795060e49a83b509604464873e44111a54ca7608675312505e43ef538f8d70317dc83d1664ea807dcb5c58", &(0x7f0000001fc0)="8b59e53df0cd96695b7aae0bffe819bc1835a3e4e171b7baa982859270315ccc081596e2966f67314f254bc3c94273827a8e49d56b7894a647980c"}}, &(0x7f0000002040)=0x0) clock_gettime(0x0, &(0x7f0000002080)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f00000020c0)={{0x77359400}, {r6, r7+10000000}}, &(0x7f0000002100)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002140), &(0x7f0000002180)=0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000021c0)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002200)={@dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x0, 0x5, 0x0, 0x100, 0x5, 0x201, r4}) timer_create(0x0, &(0x7f0000002280)={0x0, 0x12, 0x7, @tid=r1}, &(0x7f00000022c0)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000002300)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/09 07:56:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00') 2018/04/09 07:56:39 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1af]}, 0x5c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x15}, 0x65, r1}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xc1a) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) 2018/04/09 07:56:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x10b) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x3, 0x3f, [{0x6, 0x0, 0xff}, {0xfff, 0x0, 0xfffffffffffffff7}, {0x9, 0x0, 0x800000000}]}) [ 684.682120] device bridge0 entered promiscuous mode 2018/04/09 07:56:39 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/236) connect$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x1d}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) read$eventfd(r1, &(0x7f0000000080), 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f000001c000)=@random={'system.', '\x00'}) read(r1, &(0x7f000000b000)=""/192, 0xc0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r1) 2018/04/09 07:56:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x140) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000200)=0x1e6) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) 2018/04/09 07:56:40 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x82000080045006, &(0x7f0000000000)=0x770) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', r3}) ftruncate(r1, 0x5) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) 2018/04/09 07:56:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x7, 0x1300, 0x57, r2}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f000024affc), 0x1) 2018/04/09 07:56:40 executing program 0: 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) r1 = dup3(r0, r0, 0x80000) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x7530}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x2}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00000000c0)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x3, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x7, 0x4) 2018/04/09 07:56:40 executing program 1: unshare(0x407ffffd) r0 = mq_open(&(0x7f0000000000), 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x6, 0x3, 0x0, 0x0, 0xfffffffffffffffe}) mq_timedreceive(r0, &(0x7f0000001380)=""/164, 0xa4, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x220540, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000140)=@ethtool_wolinfo={0x5, 0x8000, 0x35d, "fdc17c78c22c"}}) mq_timedreceive(r0, &(0x7f0000000080)=""/181, 0xb5, 0x81, &(0x7f0000000040)={0x0, 0x989680}) 2018/04/09 07:56:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x4000}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) 2018/04/09 07:56:40 executing program 2: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7, 0x6, 0x10001}, &(0x7f00000001c0)=0x10) bind(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x4, 0x0, 0x4, 0x4}}, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0xfffffffffffffffb, 0x5}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x3, 0x5, 0x6, 0x10000, 0x5048}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@dev, @remote}, &(0x7f0000000240)=0x8) getsockopt(r0, 0x0, 0x41, &(0x7f0000001fac)=""/84, &(0x7f0000001000)=0x28) 2018/04/09 07:56:40 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000300)={0x0, 0x2710}, 0x8) gettid() getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)=""/197, &(0x7f00000000c0)=0xc5) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x80, "f8778081bbd740b3d8287c7b2fdedb45983df1fa796ccbf1e32871f976365c46efff754921b951fbaa9ddb6945d0be5cdce3ad06ef74ee3fa2de5459a276bb65092d9fb4428fe6b336b507690ff71bc1b3174b2db67bdac3dc69a838f2a9a2380c0b2f8cca3b19a9bda145e49f7e03318310159275453b9601087c3152153173"}, &(0x7f0000000400)=0xa4) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000002c0)='msdos\x00', 0x0, &(0x7f0000000100)="29d10404ff92dc6a11519dbf82a4ace2bf3bc1ca96efad4376a0299b6bd9a312f37f1bc3b9311e0d23ed1cd1763a2a81d4fc0395e391897f6a000e6fe3e57439210c601557c610b40b38e2324069c0e772e7861da52d1930263fc3eba77afa42273717cb19b2ca8a5552a94671d709d9d06af8229099ac668d03") r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r2, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000000040)=[{0xc}], 0xc}}], 0x1, 0x0) [ 684.874151] device bridge0 left promiscuous mode 2018/04/09 07:56:40 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x6) unshare(0x60000000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000080)={'tunl0\x00', @ifru_addrs=@sco={0x1f}}) 2018/04/09 07:56:40 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffffc, 0xbcd3fcc64c7d8250) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000080)="76212fd7c085f021e83301c8655fc734c3b6758900a000f13dd14b98a7522ba2d28718cf88e01bb495ecc9e4e359e4bd56d04ec59f673d5e788796f1ab186cdb39775bde0fffb7e4e175b0c8502f77851366c9afa7aac7e43359b23c286601b5ba8830516bb085189c7355fa58ebb28bf4ccb47aaf1a8f9161ee3d0b24d6cbbdce53870c66ace4124f6e6056318d3e34d7cf7b0e3c637ef5cf7281ef7aee6d3e92534d599267c49d46d07ae585dc", 0xae, 0x1, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x100000000}, &(0x7f00000001c0)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x800}, &(0x7f0000000240)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) 2018/04/09 07:56:40 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = memfd_create(&(0x7f0000000180)='/selinux/enforce\x00', 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x80000000, 0x4) r2 = getuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1100) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000001c0)={0x5, 0x93, 0x4}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) 2018/04/09 07:56:40 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcb", 0x44}], 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000140)) [ 684.983536] 9pnet_virtio: no channels available for device ./file0 2018/04/09 07:56:40 executing program 7: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x60400, 0x0) statx(r0, &(0x7f0000000440)='./file0\x00', 0x6900, 0x50, &(0x7f0000000480)) perf_event_open(&(0x7f000025c000)={0x2, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x80000000, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x2, 0x7ff}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0xdbb, @empty, 0x5}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000840)={0x0, 0x7452, 0x6, 0x10001, 0x2, 0x9}, &(0x7f0000000880)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000008c0)={0x0, 0x2}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x92, 0x7e, 0x3b, 0x1, 0x80000008}, &(0x7f0000000200)=0xfffffffffffffd96) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x80000001}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0xf7}, 0x8) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000001200)}], 0x0, 0x0) [ 685.047354] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 07:56:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) 2018/04/09 07:56:40 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000080)=""/4096, 0x1000) write(r0, &(0x7f0000000040)="24000000260007003200000a003677037b0001ff01000000000000000012e5d4679991febf43820b91ffff2100ff10", 0x2f) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x2) [ 685.099638] 9pnet_virtio: no channels available for device ./file0 2018/04/09 07:56:40 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) [ 685.273862] : renamed from tunl0 [ 685.285479] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 07:56:41 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400a) write$fuse(r0, &(0x7f0000002fd8)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/04/09 07:56:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4608c2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f00000000c0)={0x0, 0x101, 0x1, 0x10, &(0x7f0000ffd000/0x3000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x4000000000000038, [0x0]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/04/09 07:56:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/09 07:56:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x10003, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000080)=@in={0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/04/09 07:56:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) 2018/04/09 07:56:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db53d", 0x20}], 0x1, &(0x7f00000000c0)}, 0x0) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x80, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r0}) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/09 07:56:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffeffedfffe, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)) 2018/04/09 07:56:41 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x101, 0x80900) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) close(r0) close(r1) r3 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={r4}, &(0x7f000095c000)=0x8) write$binfmt_elf32(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) [ 686.212241] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/04/09 07:56:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000040d500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x2, 0x657, 0xfffffffffffffff9, 0x4, 0x5}, 0x14) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/04/09 07:56:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000700)='0', 0x1, 0xfffffffffffffffb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) get_thread_area(&(0x7f0000000180)={0x8001, 0x20001000, 0x4000, 0x4, 0x78, 0x3ff, 0x4, 0x8, 0x20, 0x9}) 2018/04/09 07:56:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0xfffffffffffffffc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x2, 0x20, 0x1, 0x3ff, 0x0, 0x5, 0x3}, 0xc) sendto$packet(r1, &(0x7f0000000040), 0xffffffbe, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/04/09 07:56:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/192) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000280)) socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000340)=@pppol2tp, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/82, 0x52}], 0x2, &(0x7f0000000580)=""/160, 0xa0, 0x1400000000000000}, 0x10000}], 0x1, 0x0, 0x0) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./file0\x00') r4 = dup2(r3, r2) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729ae3", 0x27}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r5 = open(&(0x7f00000012c0)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001240)={0x0, 0x8, 0x5, 0x0, 0x8, 0x1}, &(0x7f0000001280)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000080)={r6, 0x8, 0xffffffffffffffc0, 0x3, 0xfffffffffffffffd, 0x2}, &(0x7f0000000100)=0xfffffffffffffe99) read(r0, &(0x7f0000000240)=""/4096, 0x1000) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/04/09 07:56:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x80000000000000, 0x0, 0x15}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40080, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x7ff, 0x8, 0xf96, 0x10001, 0x80000000, 0x5, 0x401, 0x1, 0xe7, 0x6, 0xe35b}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="7c95f8ea35dce2563726cb4895ea848ee4c2aaea4277abc5589be482ea0a5b59f1cd749084fae9a4b3ea7254e81ea6d6aead0dcb3ce910fa8bb04cfac39ebef192b9af4cbe8419664839a5d11bc8efc7de4e72a9eed227c62f10f84077da17c97b") r1 = getpgrp(0x0) io_setup(0x7ff, &(0x7f00000004c0)=0x0) io_getevents(r2, 0x4, 0x2, &(0x7f0000000500)=[{}, {}], &(0x7f0000000540)={0x0, 0x1c9c380}) syz_mount_image$xfs(&(0x7f0000000580)='xfs\x00', &(0x7f00000005c0)='./file0\x00', 0x1ff, 0x6, &(0x7f0000000900)=[{&(0x7f0000000600)="15dc6ff93fa0a0d5d2a686703035ff183ecdc1", 0x13, 0x7}, {&(0x7f0000000640)="d35b9c93591dd986182d131584892c4d1c5156a909bbab08808edae6be58ff1ecc3a42d0de8e6bdf4420b3f58161bd92af0d727a382184f70b5161e49a07b79dbebc9ea166ccf0a65216f8e2b13e48121778091cc97240356097031fad3c941aaf2e3d0ced956e791a0eda155b075beb97eea7944a19404b17059fb34eb8e0c8da6482853ee0745867a54428fe65139b540dbc01de", 0x95, 0x1000}, {&(0x7f0000000700)="fa0bc4c90b30d4c5e18d31185a9d20a2da3d0b58db5ac290737cd618b33c402c99084c710b1dd5d725e9f44662d33aa5ba84e6539341eecc4d3842d4062629324b44c1181875674c5f0a664f8b2a976d9828bc8bb99fd7ba7f43f7b1c68ae7e282cb5c05fc764980bcde66b59cdc581e1fd7daf1fdbae6b40548427acdc4c2dc5dc66eb2a40c6a91e8f049d8b29a8f8cd02c95b15e390f35475c0f9c99b0593fa4bb493f41838000bd3ffa789012fdbef535411e8926f49c9f7274ca9574bbdfed6259", 0xc3, 0xa8f}, {&(0x7f0000000800)="0a30a41f75e2d3631ab3ca477fecdf59cf03ff31263d84bc2b992b61c2b3840f18f64afb038cbb3dd41b2822ad62b004b4f22cf4de5e55b76ac1c31fc9", 0x3d, 0x8001}, {&(0x7f0000000840)="ef1b8afe13f0791002eb3e6d1de40ec40df88177f57d5d294e2947d55cc596d9c84454c78f7ccba822db9d92dc4638ca3b684df2aa0bca42de98ba85fcf0d3c671ec9da5f1e30a8b20643af9cfff899d074151fd60fe5a4326", 0x59, 0x8}, {&(0x7f00000008c0)="00f19424964fc5844dd9b69d6147", 0xe, 0x1}], 0x284004, &(0x7f0000000980)={'nouuid,', {[{@pqnoenforce='pqnoenforce', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@noalign='noalign', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@allocsize={'allocsize', 0x3d, [0x37, 0x7f, 0x36, 0x75, 0x38]}, 0x2c}, {@attr2='attr2', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) process_vm_writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/165, 0xa5}], 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/28, 0x1c}, {&(0x7f0000000240)=""/40, 0x28}, {&(0x7f0000000280)=""/47, 0x2f}], 0x3, 0x0) 2018/04/09 07:56:41 executing program 5: mq_open(&(0x7f0000000000)='\x00', 0x81, 0x40, &(0x7f0000000040)={0x0, 0x800, 0x80000000, 0x8, 0x9, 0x100000001, 0x80, 0x6}) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/09 07:56:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ptype\x00') lseek(r0, 0x0, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10111804}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x38, r1, 0x1, 0x70bd26, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4c815}, 0x801) r2 = getpid() sched_getattr(r2, &(0x7f00000000c0), 0x30, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/09 07:56:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000003c0)="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", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/09 07:56:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/77) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x114, 0x3c, 0x300, 0x70bd2b, 0x25dfdbfc, {0x10}, [@typed={0xc0, 0x36, @binary="6c6ebcaa1995832f5ca2dfea0301144562d6ed88aaa171cfa07e1b48b2a005f12032afcdf4332c540d7bf237483d3c431fd64aaf7945b8108bb4475b21f5c3386b89a0d118eca4334465f1f6ce82509b79da193ad3f52ad9588e7cdf9819ea6f05da840e001903f50c83d1f960c337085673af7a0a1f241367e37511f6b432f8baf4d20ff4343f0b72b688afc20dab85a49bf6896f9b2169d98a593b9f6c3d3f368e5b00bad0d465743406c74c5ee91cc560141c1f71e2860f3a"}, @nested={0x38, 0x29, [@typed={0x8, 0x13, @ipv4}, @typed={0xc, 0x30, @u64=0x5}, @generic="dfd84b60babf32a9e335eb4bcedd3bcb832a73", @typed={0xc, 0x51, @u64=0xfff}]}, @typed={0x8, 0x3c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40800}, 0x800) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="339c577010e4e73b8dce8b444854", 0xe, 0x3}], 0x10000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x2, 0x0) 2018/04/09 07:56:41 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) close(r0) r1 = memfd_create(&(0x7f0000000040)="2f64657ef69f6ef59b4344", 0xfffffffffffffffd) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r1, 0x100000001, 0xbb, "59f402b4cd52b3e48d47828bf7fabf11a18b8a907d76ee0c0d15aae471aca349a799ca9f73f607ded47a2c8d40b88a5f03027d7b44402d5d87569e9bfffe4a3917a2ad0b735c14e1e753022a110e89d2fe3790f6074e88f9f2dee4c4903593a2d510f25cfdeba242f2cd2a6ea9ad7e96590063099b176e7de48a190821104fc2cd9ecc0b91ac024b09abd12837bb1d309cc8dac90054eb1ffa630d0ebd8b0f12d026cbf03ab0df4c488bf8e458d2123d6c7e89904bf3f4a0fb3250ced75aae1fb743700c1e025e3154c293625ac2e2b321d766d1b7fa450b7db73b2b77d1b39f6e0a333e5009847ebb9336628b4a73cc985809e4e5"}) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) renameat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@empty, 0x3d, r2}) 2018/04/09 07:56:41 executing program 0: syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x0, 0x0, &(0x7f00000001c0), 0x100400, &(0x7f00000000c0)=ANY=[]) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x84) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) pipe2(&(0x7f00000001c0), 0x4000) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) lseek(0xffffffffffffffff, 0x0, 0x3) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000200)={0x0, 0x356}) unshare(0x60000000) 2018/04/09 07:56:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x7, [0x8, 0x9, 0x8, 0xb6, 0x6a6, 0x600000, 0x8f6]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1}, 0x8) write(r0, &(0x7f0000000080)="1f0000000104ff4c6d74690000000000020501000b000100040023ca0000cf", 0x1f) 2018/04/09 07:56:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000), &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0xff0b}, 0x1}, 0x0) 2018/04/09 07:56:41 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x4c28, 0x67, 0x5, 0x3, 0x5}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/09 07:56:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000340), 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000580)={r2, 0xd5, 0xf68, "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"}) r3 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0xfffffffffffffffc) signalfd4(r4, &(0x7f00000002c0), 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000015c0)={0x1, @tick=0x4, 0x6, {0x2, 0x4}, 0x2, 0x2}) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000280)={0x0, r4}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="0001000000000000e7c163f76ec36a1acd527226118f9d4176b9552af50950a82092d3bb9b03e133549438be"], 0x235, 0x0, &(0x7f000005af7e)}) splice(r4, &(0x7f0000000300), r1, &(0x7f0000000380), 0xa5ae, 0x9) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=ANY=[@ANYBLOB='++\x00\x00'], 0x1, 0x0, &(0x7f0000583f53)="e7"}) getpeername$netrom(r4, &(0x7f0000000500)=@full, &(0x7f00000004c0)=0x48) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{}, {r5, r6/1000+30000}}, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x73cc, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000200)={r7, 0x6}, &(0x7f0000000240)=0x8) [ 686.759812] binder: 14653:14655 ioctl c0306201 2075afd0 returned -14 [ 686.770535] binder: 14653:14655 unknown command 11051 [ 686.776320] binder: 14653:14655 ioctl c0306201 200b8000 returned -22 [ 686.792947] binder: BINDER_SET_CONTEXT_MGR already set [ 686.798578] binder: 14653:14656 ioctl 40046207 0 returned -16 [ 686.806659] binder: 14653:14655 ioctl c0306201 2075afd0 returned -14 [ 686.814821] binder: 14653:14655 unknown command 11051 [ 686.823361] binder: 14653:14655 ioctl c0306201 200b8000 returned -22 [ 687.479832] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 07:56:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x28d, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r0) 2018/04/09 07:56:42 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x10080) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x11, r0, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/04/09 07:56:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000000)={{0x0, 0x6, 0x2, 0x7, "efb9ec912fa5d14ce6b9bed671fd9051b3a04b77dc7681f41253b5c7fc96a36b3df075cec1868b3660ff9311", 0x3}, 0x3ff, [0x1f, 0x4, 0x58d4e056, 0x4, 0x9, 0x8, 0x1f, 0x24d, 0xffff, 0x6, 0x223a1c9f, 0x6, 0x401, 0x9, 0x9, 0x100000001, 0x1, 0x7, 0x4, 0xfffffffffffffffd, 0x20, 0x8, 0xfffffffffffffffa, 0x6, 0x480000000000, 0x93, 0xb7a, 0x401, 0x81, 0x1, 0x10000, 0x1, 0xfba, 0x8, 0x1, 0x5, 0x8001, 0x8001, 0x8, 0x3b0000000000, 0x3, 0x5, 0x7f, 0x9, 0x2, 0x1, 0x8, 0x81, 0x88ec, 0x0, 0x6, 0x4, 0x8, 0x80000001, 0x8, 0x1187bba0, 0x8, 0x9, 0x100000001, 0x5, 0x7, 0x914, 0x3, 0x80, 0x78f0, 0x1, 0x1f, 0x7fff, 0x6, 0x3f, 0xdf82, 0x100000001, 0x3, 0x0, 0x5, 0x3, 0x7fff, 0x8, 0x10001, 0x2831, 0x0, 0x10001, 0x3, 0x1, 0x401, 0x9, 0xa1c, 0x9, 0x667b, 0xfffffffffffffffe, 0x2, 0xfff, 0x3, 0x6, 0x7f, 0x7fff, 0x6, 0x7, 0xfffffffffffffffa, 0xffffffffffffaf75, 0x7, 0x8001, 0x7f0e29d3, 0x2, 0x8, 0x4, 0x1, 0x8, 0x4, 0x80000001, 0xfff, 0x3, 0x4, 0x401, 0xbe, 0xaf, 0xfffffffffffff803, 0x2, 0x6, 0x9543, 0x0, 0x0, 0x80, 0xfffffffffffff800, 0x3f, 0x100, 0x20, 0x8870]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00001aa000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x118) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0x4}, 0x68) [ 687.505303] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 07:56:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)="6267726f75702e70726f637300bc8ac1dfc4ce561797df1da9fc4fd926c20446e04ddd3b15328b5932e10ded193ae3417fff3c98277907f543d7b8cfab0751fcea45b8779a29f66e6f3151", 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x30]}, 0xa1) 2018/04/09 07:56:42 executing program 3: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f000078b000)='./file0\x00', 0x0) syz_open_pts(r0, 0x20040) 2018/04/09 07:56:42 executing program 0: sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x806, 0x7) delete_module(&(0x7f0000000000)='\'posix_acl_access(\x00', 0x800) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8fd7, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="f8d11579e1e3a8ebc67eff0f2af07dbdf72538c15f34", 0x16}, {&(0x7f0000000280)="1f08782eec58c85d448da63679bc26f225aaadaccdec71cc117d4fb1e0120c792497d89278b50308336e070241988dbd748fbbdde8f4a4bfaed5d06f0e72ee48daf9e404acfbb956fe1d4e5253a20aaf3d23b4ffc4f5e5e4398bdbb774a6329d14cade27700e82f1a5848178686b2a44c320b3a62e7911b9524ce2a92b6ec5fd550230d880c2b42facdc3c0360624f32dbc114bb9fde73fdfba2712c8259ef18b57f4710390ae309adfb9f058dbacf3acda19159380e0f8d6deaedae3c7d70c172dd212492", 0xc5}, {&(0x7f0000000380)="5206412c0c894a121bbb13436ef1d30aea8993b8f8b5ddc5e52f7deb09f8cf325ce8705562f6a33c859130d8317691150019fc9a3a79038f217b6edc796d8245f26a8167011dbdf940f96c067d7e898f43b1efe0da3348dfbe0d703b11bb83ca3ff0641aa6039089ecaf30c332f434342612ad67d1ee142968d7a248f4a1fc694465ff03a72ccb7c60de7376d59cb91bfa396c5498f6cb396c877e780bc9486e56f6fb393acef7cace32d54d36b6b82bd1b3c7693f8dd372810af9058da5dbc8c6d3446b5a54d8244455d0d2adb36a9797cd5cdaccf963a97f6fe267230bfc4cac14a9522e4d48c9678cb95a93df0662b90664554e1f3f3b7d75899ca9dccd71dbed99a52b2ab6f210dccf594ba4a96de57bfbf93497760697d9d4db98396351b2de3c1055a7c0b52ba599e5765f7862890c31a77b82864327b39e1b7b23f3d756ec07b9112e9478a86083679bd8665d4f71784e0e51b85fcf118084798b3779d90f65de2363bfa47388a5820a8b2e242a8bdf140fd490cd58b1222dbc23bf4b2cf7282648b49700efe6d6b273e41fba616a9dc162dbb6919c6957a1622e65166088e0a2cd551cbd5f17352b46f73b1480d446ad194dda71ee660b68c6ecbac05e3fbbcaaad81b90e710c5d7ee82499a769ba3b479cd4320ff3e3ad57fa96cc096b51cae2d6e0312e6a223e12c18f0e08537f060c6d47fe5de326be1cba162f7073e88dcbeba4983fe9d2930cb23ed87c327d042d09aefb448130ca7d90e59d919c1b8fe5996e6a9e259ed8f7a77ac614d554f6892ae97d96aaaecaa1f8143821085ab37353551c010c845f8538a33804540dab5f58f9e55eb8581a8fa77c9b963909e85d75864d31ae355ef764d9521036dc75d930028a5d4f073af7bdabe8a0c9ae1410bb211165e888a53a44e38c065299163a04b44b97b5ec35020f5291125e2d19fdf20d5f78a096fd520ebbea8c84f68bbd61534dbcbcf5347e6cac27b05e5efecb0aad6c6201e293e5cfb20e0d30ba68cb8bf0184688a59b978ebeb8eff769f4be1444aa3ff72b40f7238c467fa0209b4a5f9a86f9a651b2fab748747d780712a2ebe9e4e18b380a19784cd33abcfa7c86a922dca8df8a2b7d5a6ebb35a08932a97a8be340918e6ba5a44a6f1a6769c84f7bc406618c5c0109b77c35875f6a77eb6db78fe6624057f8a25e3fc8874dbfa567471ce369a65efd421fb0e6edee505dfac81af31badfcd4da3e5ae355f89d31c4d5ffbaceebfed28d99e4800407d1c0554b5534a6ed6e90ef33d48973e425cc491f638c9fca4057798268fad6ce2a39134c4ec19ffc65f28875379839e30dff1977fa5090b8ee961576597b72d2e8b1e95baa86471525dd314efec06e4fafec041782e78424ce6611c464cd7fb32ee4150bff16a3f3ccc9e97a54cf89d38022797d5e60c5713163dd74f24efdaa5d60ac1b70886d0916226e789081c1d2e8b77092f8db4241b468d51452c72669952a0852314db52cf91391f40624ffdbc0cf7dac9bd7243ee6563c7053ca6c325caf3fbcf26093ba7ec298c58489066576d5235c05631d105d021ec1dea3b105199b5a0f76f6c60ca3013c1a8bf363e21b6a0cf61c9c23e62b8dba67cfe70ed5de36a03f742549a7e3a64d43beb9d4fa910ca9c2d20fd3718f56a52754dcd42757791165207010ff5f790ab196ccf8722d832308aaf729ba7c0d6f240b60a22230838556a9a885efa0436f77969047f8bc18b463a8e98d720ce37919ffc86e72505b0d157d6b70296f1349addab76695ed23985093a502e8f5cc2c8a9cb2fca3c1822fc8f60ef7c2c3302fb80177457957beb3e9d82d8d917772de9628eed0b0ade364dcf4facdd627741ae32183818f25211a20a8b9e340c477c24ae40d9ee499d50417dc92f2653609d272eff3faf77cac39b6b6a8c246a5261b1d32fc90190862bf184d909b1739d55ef1fc8b9e3d8bb2ce26b84680f17a0d6ff7503c7c968b85e5e036ae2a9f9bcfc819723750c7255a0aa6a0f0715ab19b1282cb1e144cd5feb429b934402b7a21a4e4efec2a83dcceb03e589a166fec9198cba874ab58d0285b3dfbc6a5168f563bba1761694f5405698501788484c22ded43f79a9829b9115419a85fc6ec12fc274da363ac844ea97a70a20d35b080e895a298a18580cf007fe722339168db8e416412c6960aa2db0a1a1986b7e658e8a68923845a2e3b311a5e701f32b37eb8c1cd56873e809ca1fae7c4791f8c3c49488fb09146a0733a2d09474cbdb01aadf2271a6dd12f0703526278a20423d9037ed4c1ddae485818c7aa4f23a1d879139ebb9ef4df78d078f5a7f38fd25f700ef9a1b922e533578414ff646d737a050c01761c50084d66092281c76aed10e5c8302be3ee69ad7655170d1734bae01d4a50a71bd1739b22095ac99cd6549d3d88f3838890e1342f26ce37251e96c97128ac14bf0c56c6b2dd1e67da2fbcc0a439ce0ba116373775f434ddaa5b10682b1f719c0dcc95392652e436197bc14642c8138c2a779af40d600e9ae0b30c85298b9a2c6f9123a313e2092ade4bee1d664aa25cd4b4e8c69e3821b3b2af766829c8503d197b7d1646ffa4c337fd913f96f7d2c185c5099edba9c7685334a28eaf85f71337173733d41b9ac0be4a35a38c47288eda1701a2a136cc58617074d763f8bb705c0756f6071c029fc7ccc5295b47b9c7aa7fb57d6c3555eaa2b165f9d39ae21b354ab21a5471b4bdb957be47f1c756e583bb3492227a110f24b9c0231ac84b201fded5e659a01bcda5d97b601638679393bbea7bfde121985a37ed8e728c8af00f16ce7cf6fd5d868da61010d6e1100c413ba2e25ca8cd551604cf48907c533042f1ed6c91809ae5de2ba5c2034d924caa22097b27da8cad7a69a73b77f7ad0368450b77c2cd9e57250722f926b24732a11af9f3cb7f2004f183626d63a204b9be3df44ccbf7bd332c47243896071c47d7b1a52627ab094d130ee9b43bbe35762522594838461a697598e5236745388fb4bc97f63453f2bcf44fb30131cdab4b556011b47dab50d5ef2956cdc00a81eef4a6358237117a72bf0a8043d21d05004ed8f0422f671d1a63c24da2431c1a92bc7bfb2554818afc0a6707d8e5e3ee714354da4ba584dc99b128eda926999d0cfdce273e0f114a5ae157b1f473b4f406986324baf4e39915182c876d9d6c3e3422f44a26010becc1f40120151cd8572c5c597908eb8f3a84b00315a510d098371ebcaf53b1a88da21a890bc31c63e4ae1e2dbd3b8472941973cef6e4c47b7b359459793a9e80f4b375cbc09411d2d7064f07e1acd0e9d70a34ae4406a721bda5dfe5657a3100d5678e3cbf5f4807a31a146ceacb790bd122c8d4552c7c4f4a6ffdb02656a836e0fb2c822e1ebef171a820e86fbbe84d8ed108e25d295bd41a7ff03e26afecaf5f03855581809610479b6a61bc7c81ebd4b270404a173ba4ee8ad55867dbebe6df705f0640ed383a3f51b9e3afcf40ff523936301a84101e62c88855078b8261dd4e1a260041a1e219e91454b42e4a11b11227b6810d3c2d7c9e864de090e05ace3bc68e265af87f77638ed51eaea7b5c9a619a24911ec73bdeae790fbab730c8e5f3e7026307d6bf0b805f492f903dd66238b95e911fb74078859f899ab1ca61afe41514d79714f7b8a4c62c67027fc17826985dca77521df2831e1ea3e55ae3efd0ef3f6e472fa6200a7cd41f6fadbe6a38323fec2acea445d3c2de812a605a95b8c701fdd142942a2a4f927e914469e06024f7b44d1063412c31aec3b2b085270546b4fc0cb509dc8adf48af2a7a9d27b5aa99e2797a2682f5d0f97e4179b28f7b159f475d5712b03ad2ea0a011f65055193439a83260c9e41e41e9e42333ac5688e9414c51cb59b8289a097526d347cc7770f3c05c23d11e9f49e6fb4fc494601ca7fa532a313dcb7776900ff80d6531fe04206977131223df7a0a732022a1c40d218b3f05dae5014fb1dc91205f963f882c295cda1a68fe762d22a20a5e38578b3d8a6cc6ff8aaffb8eb39e8ea5cb331ad8bedad5af839e7e9698d77c14be0b8399aaf97fdc5e2b81baead5bd9022eef014a917b50b2180bd4721039f788df12c9ef70b268198527af9596c954a2f2d2a8354d4488f5ee6fc2e33c67a18fa13d1c2d38d17b80c731aa4c7bd150202972ea861e6f289066dbe136ebbf37d0150b80a08e62f3abc8c8c47db10fff8bdf1dc067670b51fd118c3d38558e6f2f17cd73752f8a9a408eadc7e0dc221a214b538e6029d206c4b59f65f39e61485e6cd1208f189e0a3cf3b805bb668e7147704b066cf260808bc1313ef527bf6d78db4483ef158a3a664dc178f494b62826be80417b5ab4d68936d66473d5f030dada055987dcb3ef4037d433a5b7cb3cb60601e0c3ab69a339e00eddc2fa3e95ce191b14133b75a4d0302639d45308d45bad7bdccab876d3db735bc8d566dd24bff616f16552673b5b32775503024e105ac098715a0f28f2e09f25b04a47612a038707e67fcc623b409ab59c29e5bc2819b6399ae7a48bee6d04e5504e32d6b53ff018b259ce4d15489ae3b001a6997ea209484a6dca5c07387f8aa645a7116a9444a61ebd39a99f7c28611fbcc999f7508f3cc528c33feddc6dc05b8b928da8412791078a6ddedbe34f95e7151e19fe7013176b020892c58c31c4b183fddf4000c286ea4dc94a7230c6931c48f6462472c96f871e723c96d9a831df1636c7f1ed8e4c155540766a720cc076fbc64324aca15114968d9ef000292c72a259b31482b8d18086f54e7c7ff05877ddc27b15e9edf95e1aaaada7c70e27c6e0075633f09b7f938fba162524ef6f7992e86bd788b778d88732f30ecb43954a7f24a73296d2747117277e209de05710ea3331bddd353493d42c275a7528841e29a1a70709d1efd44a7fa150d1262094fdaa0bd8e32ef26343d51e002d546e55c13b9d215eb5d238bb1f33758c5f2f1f3d0efcb35c66ecdb6c02c29f8eebea445c236a29998dac69fef93ec0b40e180cd75de3add1b4111826f9966e42be30ccd3d555e9147b94b8f965fb3e8d55f5416293fc6b201e82ee51581b4784bd04cb71d666763c403ce5b6a80d7d25867012bb3950e93c401cad3e27473a201172b4155d0ea1917ec1e12d3497dae4b92fe7d830cbfa85cdbe3d73e676da3db12f4d9f9d2ff3f12d71e974a4e514f488871b5a962f7cf171ddfaed44919f5cfa53e24f821845b18e1000b43a2133469f763a024b605e3897b2371c80cbb701abbd1a0b28c800d6f84947cf4ad1f88b9b615872327502b484aeba8cc1527dc32deef6fadbcecacefa2057b5ab107a33a5a972570f4bf7e2f7262d47e3121414b11079679e38003a634d6ca8ce3e03394388142a184c84e0d328930e89e8acc59a5e663ead12229eea666ae6740fdf09256e31726c53f7f35dc50182566c34be17fc3be974fd91afc63c4027fbf8976fe5dcc0950bceb705790564a8f696e9eae5e1fba548e19210cd48a71b1d032a89b5f987d22e5c7fb4a9e9c4e9bff9240ca96bb3e5b871ccbd0bb80c07bd59a6a1d1cd7744e6c1a2bd60b48f5bb03bbebc26679d5222881c0a3e86333b64ae03ac1c714fa992a7c5e703a2a78d532b225d72121994b660e3170917392d6bfd4ba859239bdc863db2edd05764f27cf29907b262425fc866669e34173d75a2e6776c32a780de66b2568247d2a78aa9b9dbbec8f02996ff42e1ca56683e54c504aff46cc2faac995c16356ef72299d029b32bbd62b2", 0x1000}, {&(0x7f0000001380)="1f5555d0a77312b0d9bad2e52e5c104a85f651914ea93f04743d33787b306c108eb1acc5958121b5cbf893ed373949e62759f79ba2a842e99a87835a2a38e300356745b2e3035ee7b74af702f2b95888f6b34621e56fa0b18c45e8ba81cd5c271870fa4861e329e5fe877902eace46e12391ea40f90a652205de63a59d3f4eab5cfee2fa466b38682e60452c3923d7a30bc45c27ecc55a829ece151ed087acb8333944a9e5d0db242e10db8c5aeb4a5fb0e5b0d5478a1fa3453bfcd7a7c3380c7a2edf5fb9cb08d790e7218ecebdd98e44", 0xd1}, {&(0x7f0000001480)="7b2f058107424271c015f703f7ac64e4934787e2acdcff7b3403f274f75d7a787d8e84be1f7d055bb186ce237599330e7fb6c66d6ac8b44e8d16d4e52bd4d4d9048b3334652e9de7c1db2937df1554f072e90354507fa7e2ddead340b80770a8d3f2dc6433c9e0aaa4669ed882e662bd45074b7780ecd4ca0c6e55513084153b6d45f28c47947ce4566931666baa959dad8ccce3b091966b57ecf43aaf1f0bcec04ae3399519bc9e763dd4424372d358268021055eba74c34065324a1c626278e75fef62cf5218462727de6bb9361c92a5ce07e35ead2884", 0xd8}, {&(0x7f0000001580)="a2b60837e8e22e6dcf8fd5493bb9473f3fa3bc2b6ef169e24e48794ae70dca4eeca9faae388f94ef157c44954d0d882c21df61aa4e965eae6a69300aef5ee30fbf89abbd9468873ad5db0ece3a728d4d98a8d5da758490b6bbf0bc6a255f7f4d63556127870366e3a8435f03d067b0cf759c4b927208f14100d61adc9ad08f42ba90e936979cc31a74ad0e2c3d70d30781d28299d2c7101147a269e3be4d6d9f123734981cd1", 0xa6}], 0x6, &(0x7f0000001640)=[{0x80, 0x6, 0x0, "85dae5e2e158a26601676213b37a7bec61fc27eb56ccd158edc40ee7875804c861ccd163416b99058eada9d5af87ba6a9c6a6ffacfc30aa0e53eceee7949338084a7145bebbdd71a194a1b38e08066626c7d3e78146fb970a495e305db02cace793131431197b48d5cc23da4158621c74d"}, {0x14, 0x11c, 0x9, "f99132d60028"}], 0x94, 0x8000}, 0x48801) 2018/04/09 07:56:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x3}) 2018/04/09 07:56:42 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000003c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = epoll_create(0x6) r3 = epoll_create(0x4) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x1, &(0x7f0000000140)=0x5, 0x4) r5 = epoll_create(0x2d) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000000dff4)) r6 = epoll_create(0x46c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000300)=0x101, 0x8) r7 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000c7f000)) r8 = epoll_create(0x6) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r9 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x381000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r9, 0x400443c9, &(0x7f0000000040)={{0x2, 0x7fff, 0x2, 0x483, 0x0, 0x733a0d76}, 0x1}) connect(r4, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f0000d5dff4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x7, 0x7, 0x0, 0x9bc, 0xb3b0, 0x0, 0x5, 0x1, 0x6, 0x3, 0x1, 0x3ff, 0x26a4, 0x9, 0x6]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x1f, 0x20e, 0xffffffff, 0xdf, 0x4, 0xa9a, 0x668c, r10}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f000050aff4)) [ 687.570829] sctp: [Deprecated]: syz-executor6 (pid 14672) Use of struct sctp_assoc_value in delayed_ack socket option. [ 687.570829] Use struct sctp_sack_info instead 2018/04/09 07:56:42 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000019000)={&(0x7f0000019000)='./file0\x00'}, 0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8) read(r0, &(0x7f0000010000)=""/176, 0x27) readv(r0, &(0x7f0000018ff8), 0x200000000000016c) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000002, 0x4951, r0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000080)={0x5000003e, 0x1, 0x2b}) 2018/04/09 07:56:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000010c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001080)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000040)='stack\x00') read(r4, &(0x7f0000000080)=""/4096, 0x1000) accept4$alg(r2, 0x0, 0x0, 0x80800) 2018/04/09 07:56:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002500)=[{{&(0x7f00000008c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)=""/171, 0xab}], 0x1, &(0x7f0000000b80)=""/112, 0x70}}, {{&(0x7f0000000c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000c80)=""/4096, 0x1000}], 0x1, &(0x7f0000001e40)=""/98, 0x62}}], 0x2, 0x0, &(0x7f00000025c0)={0x77359400}) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x204000) futimesat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}}) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x53d, 0x80240) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x3}}, [0x3, 0x78ce, 0x1000, 0x200, 0x1f, 0xffffffff, 0x957, 0x4, 0x0, 0x50c, 0x55, 0x2, 0xb5e, 0x4, 0xfffffffffffffffa]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x1}, 0x8) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r1, &(0x7f0000f7ffe0), 0x0) 2018/04/09 07:56:42 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000780)=""/4096, &(0x7f0000000380)=0x1000) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="09ec41ca4806487c2d726822a74db4fc98cad12afdcce2b37eb4f33c82ff814c30f28ee8306b4a653e2c42903c8fd51773388dfe4d305f667c51c2d62f190d7418496d91c4ebcbe12676984d19685874efd84ef080cd0470d806beeea9cd8f37731c0301a24ca5babcec82fd4444426a0aa9c495a788bd046b4a4afca4a993f82aa42bc00c56df5e4fffdea9d926c736a0adc79ba172f7dd32207bf7579ffa63", 0xa0}, {&(0x7f00000000c0)="bc8d7ceb0d618b02c5cb1b6aced1c28f9eee94d257b44fe6609f9d75e3e963a99face65478acf68f2b9aa26db274c5199d5a179897239ed6a0d13933ee8302a113c4f44ccab72d7e38d679f94a3a7acb37925aaaef293ffb7e755b2c5cef5c491a6bed1b82c48211504f59c8904b3e40cf29269cf71a81105dfc9d648e8b7e95f92dda30732db7531b3e5de83fe7", 0x8e}], 0x2) 2018/04/09 07:56:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x8000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000621000)={r0, &(0x7f00003d3fff), &(0x7f000016f000)=""/5}, 0x18) 2018/04/09 07:56:42 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8972, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x4400) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x7, 0x8001}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, 0x8) 2018/04/09 07:56:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'system\x00'}, &(0x7f0000000040)=""/118, 0x76) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) 2018/04/09 07:56:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000008640)=[{{&(0x7f0000008400)=@can, 0x80, &(0x7f0000008580), 0x0, &(0x7f00000085c0)=""/96, 0x60}}], 0x1, 0x0, &(0x7f0000008780)={0x77359400}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) socket(0x7, 0x7, 0x6d) [ 688.393896] sctp: [Deprecated]: syz-executor6 (pid 14672) Use of struct sctp_assoc_value in delayed_ack socket option. [ 688.393896] Use struct sctp_sack_info instead 2018/04/09 07:56:44 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x400, 0x105140) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000002c0)={0x6, 0x8, 0x6}) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x3, 0x1, 0x8001, 0x3, 0x5, 0x7f, 0x4}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000300)={{0x80000000, 0x420dae45}, 'port0\x00', 0x9, 0x10000, 0x20, 0x7, 0x9c1, 0x80000000, 0xbef, 0x0, 0x6, 0x4}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000140)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000001c0)=""/206) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x200040000, 0xfffffffffffffff8, 0xff, 0x8, 0xffffffffffeffffd, 0x10001}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/09 07:56:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000001c0)=@can={0x1d, r1}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)="a3f7a9872beee960777ffe2d130edc77dd2a67a232efa4a9f93ead1d3d055298319a56062f61faaa566cc6cf7a041a6520ec7ce3efe3066361101075dffd334f1fd0b0e57c742c", 0x47}, {&(0x7f00000002c0)="09e71c92c62721d4710cb86ce8f76491208c7aa4a7930b61fe74fda36a1621aec431e73c9e42041e36d9f51670f84d8b7e8b9b94eed64355e3ef71a18c0cc4a11f9aef2693ca8fd5212e36e11ca2241efa8e9f28347e03e14ae5d8474afa80b9125aac505df1320d03c1a208e5c614c4eb0c553bbf1fc2fa19804aa9eee1cf8ee21482d47351401fe17667047f19f4c9c9fa2df37810d6df8e36e9b690fde235c69bc2dacb373706ff49bfbf506af889e0fb842ab9e8610e684632be3ca8748ba20fafbe0bbff9d0a000d9d05650c2c0b9c052d1cc5fa6d4dfc199eafdc895137cbff1bb34da6be19bfda68f11bf628339", 0xf1}, {&(0x7f00000003c0)="b09fe85979a8ca8ec54e9bba013b161e03ac92bb986c4df9bb26b91ed5598e9b9d3bd6bc98609dff29440d8e39bd3bc93a18bb82f30bc22adb18c17ec9785a208f9b885f1df919", 0x47}, {&(0x7f0000000440)="137fbb0c3d6bbdc29fc7778bfd5d662b9bd47d8f177734ce23b237237b8187b2b0670e5442c70f6c7b7f2eb315592e46e53c5fa6c332384e790c59e5fceeb94bb202e8ca347a9807c8c8fa8747e461b457ac657651afc24fe0ac453f6655324bb3166e94395a7a7cea52efc0a0d1660e7478c21accb68b3c1548ad52049e3a6d25845344c5dd27cd813a6e327caca74b3c57d2993c65", 0x96}], 0x4, &(0x7f0000000540)=[{0xc8, 0x10e, 0x5, "87face761c8e88f8192d03c8397be844532c457a7146adafaea06271a5191e284b4726b6954b1962d82d952b9cc389a510e901d0c7aad2ecf435b241f479e7a486319ed487a2aa79b3b3e70003cfefcded07cde6db78ce8db1ec1c4912f18bd5c218eb8f47d425aa01a84b99dd09e69d77e1cb1cb24abbf6efe7483be2d9da589ec587773409fbf54586a83033ee6faa14f92fe0bd6bb70086e12c2713fd985c06eb24d7aa6ed6917d2b90bef1052a43ff8d6756cf0f87de0c1e"}], 0xc8, 0x80}, 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000740)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000680)=[@in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xa32}, @in6={0xa, 0x4e22, 0x9d5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e21}], 0x74) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x3c) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 07:56:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001c00070f000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00000000d43bc288d067a79b887bd50be45482a5a801a450fb455fde701615bdd003e9283e3dea5a9041516e10efab1d5000d0a2f9bac7110c39099fc340a69f63e6395110748809a0cd5aaf76454643f774af4a3d43ca79b795bf155a4d77056b96fea0856946eb11f80a2aca44f71f4a060fedcffa16b2e9da47f27b274b2d"], 0x1c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000140)={0x1, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000180)={0x4, r2}) 2018/04/09 07:56:44 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000000, 0x40000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/04/09 07:56:44 executing program 7: socketpair$unix(0x1, 0x400000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendfile(r1, r2, &(0x7f0000000180), 0x10000) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/04/09 07:56:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c00000000000072ce8c2b97c2aee8854f8692a65a75e0d26d34ac63008d92d3f0a99007125c"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x80440) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x4, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140)=0x30, 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x346d, 0x80000000, 0x8001, 0xffffffffffffff00, 0x60ec65a5}) 2018/04/09 07:56:44 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xffffffffffffffe5, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblc\x00', 0x1, 0x3f, 0x72}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0xc7990c497da0aac8, 0x7, 0x7, 0x6}}, 0x44) getsockopt(r1, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x19e) 2018/04/09 07:56:44 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000001c0)=0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000000c0), &(0x7f00000001c0)}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) 2018/04/09 07:56:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5448}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000280)='configfs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f0000000100)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) 2018/04/09 07:56:44 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000140), 0x80800) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = dup3(r1, r1, 0x80000) ioctl$int_in(r2, 0x5473, &(0x7f0000000040)=0x5f) getitimer(0x2, &(0x7f00000002c0)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)) ftruncate(r0, 0x40) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffff9c, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0x2, [0xfc0, 0x1]}, 0x8) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') unlinkat(r2, &(0x7f0000000240)='./file0\x00', 0x200) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0000000019f077249724db875ae52cc769f0f9b3ce83891f", @ANYBLOB="010429bd7000fddbdf250e00000008fa06000000000048000100084e20000008000200bf0000008c0007000100000008000000080004004e2400000c0006006c62000300e00000010000000000000000000000000800040085060000000000b92c1ceba475e42e387864206dd515b291fc48bcff233b4f48cb93dc40741f47a30328bd29fc96765ccd3bb45e40ded4b6047c11ae51"], 0x2}, 0x1, 0x0, 0x0, 0x8800}, 0x80) 2018/04/09 07:56:44 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x200040) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000080)={{0x3, 0x0, 0xfffffffffffffff7, 0x3, 0x8001}, 0x200, 0x1}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0xffffffffffffffa1, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, r3}, 0x14) socket$netlink(0x10, 0x3, 0x1f) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) 2018/04/09 07:56:44 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa464}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000740), &(0x7f0000000780)=0x4) poll(&(0x7f0000000040)=[{r0}, {r0, 0x204}, {r1, 0x5a8}, {r1, 0x1}, {r0, 0x2}, {r0, 0x8}, {r1, 0x8001}, {r0, 0x100}], 0x8, 0x188) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xfffffffffffff9fa, 0x50000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/09 07:56:44 executing program 7: syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x101000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ipddp0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0xc, &(0x7f0000000040)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0xf, 0x1, 0x0, r0}, @generic={0xff, 0x200, 0x7fff, 0xf1e}, @call={0x85, 0x0, 0x0, 0x13}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x8}], &(0x7f00000000c0)='syzkaller\x00', 0x8, 0x19, &(0x7f0000000100)=""/25, 0x41000, 0x1, [], r1}, 0x48) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="3d12574e01b80bd14937880f1a654354", 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x3, 0x4}) syz_emit_ethernet(0x1, &(0x7f0000aeb000)=ANY=[@ANYBLOB="ffffffffffff000000000000092c0000000000009078ac140000ac14ffaa44100701ac14ffbb0000000000000000120090780000000000000000"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x779]}) 2018/04/09 07:56:44 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) clock_gettime(0xbffffffffffffff1, &(0x7f0000735ff0)) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) 2018/04/09 07:56:44 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000080), 0x8) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x2000000000000000, 0x7000, 0xbd6e, 0xf, 0x2}) close(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x9, [0xa90e000000000000, 0x7821, 0xffffffffffffc7e1, 0x3b69, 0x8, 0xffffffff00000000, 0x3, 0x0, 0x100]}, &(0x7f0000000080)=0x1a) r5 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x8, 0x8004, 0x3, 0x8, 0x6, 0x800, 0x2, r4}, &(0x7f0000000140)=0x20) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/09 07:56:44 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400002, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xf) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0xfffffffffffffff9, 0x9, 0x1, 0x8, 0x9, 0x100, 0xc9, 0x1, 0xfff, 0x8, 0xfc, 0x6e}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000280)={0x34, 0xe0000000000000, 0xfffffffffffffffd, 0x9, 0x4}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000002c0)={0xb62c, 0x100000001, 0x5, 0x101}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000380)=[{0x4, 0x8, 0x20, 0x7fff, @time={r1, r2+10000000}, {0x9, 0x8000}, {0x3f, 0x4}, @queue={0x9, {0x3, 0x5}}}, {0x3, 0x8000, 0x80000001, 0x7, @tick=0x5, {0xff, 0xc95}, {0x7, 0x2}, @result={0x9, 0xde}}, {0x1, 0xeeb, 0x7, 0x5, @time, {0x30e, 0x9}, {0xe6, 0x3}, @addr={0x8001, 0x5}}, {0x7318, 0x385, 0x1, 0x2398, @tick, {0x5, 0x8}, {0x5, 0xdf08}, @quote={{0xee, 0xe3}, 0x6, &(0x7f0000000340)={0x6, 0x7, 0x2, 0x7ff, @tick, {0x0, 0x800000}, {0x7, 0x9}, @raw32={[0x2, 0x67d96ee4, 0x380000000000000]}}}}], 0x70) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400), 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{0x9, 0x60000000}, {0x2, 0x4}, {0x6, 0x1e6}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x41, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000500)={0x3, 0x2, 0x2c5c, 0x2, 0x200, 0xffffffff00000000, 0x0, 0xfeb0, 0x3ff, 0x9, 0x240000, 0x8}) connect$vsock_dgram(r3, &(0x7f0000000540)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x2, 0x30}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e21, 0xa5, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0xcffe, 0x6418}, 0x88) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000006c0)) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000700)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000740)={r4, 0x8001}, &(0x7f0000000780)=0x8) fsync(r3) poll(&(0x7f00000007c0)=[{r0, 0xa}, {r0, 0x20}, {r0, 0x4}], 0x3, 0x6) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000800)="6923604b4bef580c29ad1b56f6e00a1073ecdfb855e088599623472a6c") ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000840)=0x80000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000008c0)={'teql0\x00', 0xffffffffffffff81}) sendmsg(r3, &(0x7f0000001b40)={&(0x7f0000000900)=@in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1b}, 0x7}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000980)="98358a4367be7c643e6cd46f0e7baa03595eec583ed1a5f6f41af68be842395b0a55deebf1ea4fa8a7678d991e3e2537b9717a0f298f5cd6563c45da0629715e171adc44ce84519eecb07733e54aaa66feb1da01cf1b6d3009922a31edc734af586974816fa394353ed39129b93e332bc8532a013b160d74ba0d44bf", 0x7c}, {&(0x7f0000000a00)="364b9c0929d2fabaf830dfcb737a912b3fc5eae7824a8aa267f008b4b520a588cb031b387662ea122af83ffa538368fc8860162571653296e53603635b3b3ed4ae6c9ed425603eb76ba6ef5e05473aa78859ea8782383d6e3684b47868e90d6bec2e8de4a5a3c3acbd64bd0d3addeda61543afd1580db82980155642335abbe933d22c1bc406fd300eb3d355838bafdbb2a519e81ec6ae67067582063fe0e7bfb63cb826365de89b808f3080c0a28eb92d061fee68e45354a0baef54626bf602fbc07e63665dfa9c70b635c3ba53716a5926609acb7438e575595cb459e82eaec17b8c8129c6312994a6f8a35b59a58ea957102049dfb99bad05f576fbbad45d1afaac762aa34ef1afde284893415f632534433c7510b6ca0d00e37bb10733ae6ed61645a144fdceaeec23e599d0676acce22c9bc16711e5ffba81ad150bdb9859f9bb33fc2d49009748cd3af8fb38f7ca8c08b4795f5f9cc1f5524c77301a98d50cbe09875ce72bc37f27c395e94fa6c9f322aa4dc8040ef7acbdc936e7f8439df64ec04544ed717e619eafd956a1e655a37313609ef84a9712c1fae8ca832979c65e2a6466e78449bd14c97c28e641d27e389f2c118ab357bddc23eb3181033f496c9aca282f93659f011da70ec2ba16be4be3d0e4e019163edc00b4e11412e7f25ceadd3333b54ab4c530236863d8b11bda79da6797d71f89c0ee2f439bdee9b3acee0b3ac90844546c820f1af9fa94d36b27865432aac7051b6e239a6bd0c13d4f1f8043950869fab05bae9651de156c87f047705f6afeb77f4d1786989c19244ca11d310aa51a3e8d13d7cf4a0ec3224ce63438445775515512f9c8946f4266953186741a58cda1c1c6c6095c5a5ebff3415312fe4f1bcb33dde43a711aa9e52c980c38db2e0737a7114d9fe481a4b31bbf2677dbd2a781c4f9eb172b5052f37798739e5564f18770c74123710b83644de162a1d51e09fd367cb28a94d3705f62dd43f0be471714cb1601d8d79746ef1ac5a88352afa9bbe1347763f7f68d43da0fe9ce15efcce9945f8c63bdc7b801da7ab08c9a392acdbb05110b271a15694110d6c2021866500a8090befdc9e509a214d25f8e6ac334a8cfed061df5bb1337d28580f0a361fcc9d5c19405c4f722d71a94b9290a61c5ae0943dd45135aa2eeb1b6789af410f65bdaa6bc1541f329459580d6cdb8aa0fb489ceab2c6409709877898329f3359d9ae853592bbaa486a30b423d3f2859b11d73cdfab8cb317405958550e0ac3c3eb1cdad4ba53dfdd680ee001e1ddbe988e4bc1d29373d7b60e718ec6f77721a74bbbdf4240ff5dc5ba7f1f8d33b175944d3e8f75cbc4617416dd43d4acd989d30c0cc6602305ec6920ab0a648feb6f4d5de01fef91c748d94b0600995f4d010476bba8a19494c9a00563aade119ad018ee47c29108c368d172c3fe19811e3f73f96382ef84df9984d096e22617559d64373f5b212c13d1352a36d3d02f3f40ac45150deb0c033b306f608b7669907e13dfd7eb7d6a7ecb6530cb54dc76e74bf27f6d272a7b6f62e341bc9184e4fba7dd1e58b1e429bfef59f1850d04adf120c1792c4a3c8a6c13874981ecbbb2df0f9510bbd82be29edf8f3a6244fd745a822090ccc0a1fd9cd37b9654c06e4bbde64bb8cc85445e7be6249789e1f0bc33819769cbb8c6737fb60c7461c5030c6ecc46f86b5868993525c728c2e66132c09b81b0b9af254b71a060b82c0e73c9ae864d10da406d71cda43f22b16e9817705ed9be62ca1e37bc128a954d6d7e5689b52d54156d2b5699c401199cad903450b34725526a09b1b0f9adaf88fe1b7b71ae02ebc49c2c2cbbd58fb2b4c5ee0a88d6ea15975ce89a9082c2e174cf08fb19cb0ecf9c9b4d5a74d778d16dfd6cc5566f0759c89e1749d5fee91cebd41e70199417b2c07dd99c2cb607045f28b1a67b60a885176491b0b800897b4eaaf5eb5a346b4e67fcac0bd61d46f471d9fbc5f8fecc326cd528883200fd00d3bdd78e2a76ed01350a94f32336f266a1bc5a0d9cbd5bf9632856987dae8a7dff874ecc36d48cd006a67b8cb416bf83fcf9f7924fc8a5e58da0eb14337d9ff7dcf6ba53b85bad58ed894aa1fe88f0ca00711c7e8d727159ebaf0ab1519b1c4e02c35075c608ed2580355d920f62110c140464f5882100d93357be2ab46f7e703919d141a9f4f085b4d825ce1335107af36d9ae4f544ba1fa224bf320915062acd1945d969d624da3586febfe369cdc8e21e1e55fc2e41ba684e2fd22414ecdc7c3c0f07957f5d5f2c69a6eab2a761ad1af5652cbf8d8d7b35a002a925b1969de675301743df97e7d03880a581fd3ac05f1eca353bf689805c4308af47068ca77fe8439c340cce941dea3f9743a741c855b034ceca2ce65a385f8604661688aef8269155b569cbb4ab47520687c7a00f8af4354fecf84da91a3330e7a04b604170b8bcd6a1e4e961cdb99389f3c2a8024cca6b14e5d8fc7a198f86d7757a1f459a7eccca64c93b3ddf200d76a786329620037f83f75d72b8de46a8dd481be682c11710d3c1cf297c319bf0e3508b8841569a5ca1ed2bb5aa24da23a77e83fd3c896727496b326584601fa68ce64847b7996520b6384384879443beaac27dff1b365064980b197257279394c9a6353e797a0c606fbaec94afb9261b67e45056fa9b2670d6dac279420761dcbe7eb5744b63d48fc8fe2df53f34c8d3112854debf8f5809e3f03ab6161b99ad7d86bfe7ea94ecbda9fb4b669732252405963cc42d9c74304e52d1efb6c801fba2ca6d1ad7c7b9dd0cc65dfee3194cf80a170142feba80ef9f845846b5a5c64f06f4e74fd21b7c8ea5d57e174636e631c58ae0c38bb01458958bd2ea3174be72aa1e77e0c101e48c5987c0c29e6625c87b252204322d7ecfb668843d796f59d36ce4079fd37cc8b9609c67b4b71d2ca03460f083653810fe04fd8a8493336f7c12207f5e0dbda5d5a4bbdc8c41336ad0f817f2865a8ae9daf6bf156914cce1d5ce0cd37a031f9b55fcc91bf2a5bed5ce593924b567935b5e0a64ab624987eef43eacf4db4a68361b661b84e21b76b693e5d384e03154a9adf99f23082ac62378c68af61dc0cd9dae060241f52e544b7bd182638c6426a3e45319489a92f0e90fd6bcf7d9df22f1a0efdbe05d1566dabb1154510b015d07c110ec6e45df2ba9f28a0741c1920d84b61b960dd8a2f8ae65861d818ecfca6f08b2b2a4122530767d857cccb9293be4e322c2722d1290fac2d8b09716d8f7a34a31c353756dd5b83c4042d5318f3662bebcbeb62d57ac903173b84449109c39af6b4575d97260b0a693f718f2c02fa335e3edfa04ae12ba46f19c4fc4e87c7a604a7de70a6b7130e1787e5a88a65dfa7dd25431de375b65bf1dd9e3564b2a306f17bbf2883431afc91ed4b1661c01effd3b361a558723ab8672c29a3164b18f7f76a88119422b1d337a2e2b4c8996855fd63d13ba9c6e84de3b347a0154113235b92f84991cc1f9152206b0dd06709713af3fadf843b91c40e43703f2650593c87ba245325487438929d6c8ac6ee5dcc0cf4ed1ad8a97fecb1aded5f140fa1778b6565c23f43c962bfc35f56c23ac8809040e193b545a547c03b230fa559d7c233604a238f5248cad9d45db6eee92c4a0109fb2369ebaddc2434185c3fc0025f24304f56bc32deba7365af816648d1adf84d95ccc1058a2862184caa4b2e48848b1b6c82b796c956455697d10c6dcf8d3f80b3085709139bc16aa729cb6152db0d65691ab3d912ed2931579c6d313e3910b8f60a9a550e1d43a0f6826ae2d0ff4fac5babd98f6afcda6e21097ef0a97343b5334d24cbd0c155b7ca475c763717c1efb9638778e4442db1eae8d20ef672efec5223a57f280524e46bc287051ce91785aa1f78022bd4aede9124e6aab1109e4009450a91b1b295cbeb709f11883d65fe246fc63be10c54610fc96ceeea81d8af84b8a784fb867be5fc26982d790db125c98ac3c3d6a3b290b8c101d473e5c0f2651c7afcfdfae01fe40ecbbf653e59c7ed5816238ad57c9950327d180c6419840eda854718371b4b7e9b7e0c395dd8228eb720c86d627f2fe3de3e097c7ab0b33d3eacc742f7e24ec8056086a272a974b70ae5b28dd89feebec01c318d3ea6f8c73e957cdc2a28ad76e9a530cb34ed68158e31a55f785db530228465152e3d2e4da68c0533d9169f6a6f914697ad1b2226da0438d9e7483b6055ad3c1e143d040c9dd83ed3d522cbe64e9b7514e8eeaf15d567bf7cbaf36ffbcc82a604f09d792a0291b2ba9200d881a770fea1a97a27519d68bc65e955787fb30a086786a13739ce36ae88c4bf9c02240b80114614d0f91684c7154da7e7f3cc8da19eb301ac044ec65487e5e722d0df125a11fba0e4458b64ee3490974da9abfc298b723246e1c602960f3c836af965421e8f98c97e474e1e4faad8fb7ba141d6468cc99dbab543fcc6102d9da33e893815ccb0dafad7cc90f4911ccb3f05b7ee8cd1a37ca59821f5938eb10cb74bfd811f91b16ff64f847074364f90d82fdc3277dec4828234d794bbcdc291a95f7b50cce9a149aab1043c565c7930ad7076dc60d3d62dce2a7de418d39a52f0652bb700172b79a61fbf77eb2cfd077a675480daaf25a0e5b9af2b76ddbf5be9f165af52a5539df9240491fbaf950122e1ff981972e55fae747568387dbba020bfdb2a412028755b9ac1461af3b575a985d43202f3013267f49e95adcc393212a97bd2aa8bb638abcc7c51f22935c37847b689c46ab03ca92a501c15a1ca5b82bd49bc8467f07057b6a801e3a2649d923365532ca067474d36efd219d625bef7a13a6e4f543eee67457806d269c3be56653f5eacfa8ca23f1651c88dee723bb04ed17654ca2a6a6afeae447f690a4b5deac8158d83aa367dd0d4cc89ab529b0e73aee86bd4b7e6103a54a0011d4df275889d85cd479a5586e85dcc7f4e3ec8f9b2d0fd7ed37d4ae5d9102f71f0728910b0825c443ebe2441e5b43c531554ab7d630d844c0f9c8db574eb548bee3a758b0b76cbc481e382ea9fb109c5d5c5356b9173452fc68e08858979ae4220c6f700756d1748565d2d82f872ff1af016815cf8214a47eae1b0483c5c5e1267bfa92ddf2c21d79a292f63ae5e2f0c842a0d4420b7b52b6de5d88d47920c82fef642da35c851230b0828aa26ec5789a76100a0b63fe56572b4384164bbb6e7677d0cb1c42fdc0c0355ebf3b60ccd8eb751e68e36779a70a79b71e7ca7b3ffd1e85bfe45c4afb01c6fd714c30004454bcec7444c32ce6a5254c287dccef247662a6cd3d5049f4753572729b54361bb02fbbf130fec0b3527d21942c5379525e9b1a7eceb1a15dce225022e306cea4be23fd29d40e32a1edf6aeb473c6562872a3a52cdb5a96846310911fc28d08a6224d7fe4d4075c43b466ca8d34efdc07653f0673a6e26ed41906f45c33036d9281dd72b75c2b2c6e2e74d0034d426f5d2b17f890e9b079fbf96c8ac76af768d23bd2c2a89b938e7fc62b382253674059dfa2864cef44b8d12811cd944c03b0cb893e9f1602b56009714c8063c26b6d074b3e1d0b8575e942d966a51b2ddffa6883219a90b62c97d967c33b01b77007fef7c47bca2e44bf3b0420e3459b38e790e1c779077d2d18cf62f2375527f431e3e7b8597fa8a91758860c6d9a5f6c9e08fa9c209e6f77be9948b424dab7145b098474ed1156705c6caede2060ab7e1c0640d0d7cacc9f27f528f98cba20914b4e0dc86e5b139d", 0x1000}, {&(0x7f0000001a00)="24982c2c854892dfd4c53fb4a0894202591af6a259172d09c3703ff56c728c298a4fbb517691bb5b56a407002677e0eda79650da354333df82f3668367de8871aced9911e8017ec37380c375f4f635c50b96f9403b554cf3c176474eb4115e5300a9ad23c10571052fa4d7f1de638ae898b619521dc5b1f2eb50359f8c70cda85fce79035c356b87f761c07a04a7c0312cba17ed58893e0cd043cac870e24d6e7490f29faf15a0148322d2c0eae6faeba9eaf8718c2d446a8fd70a533d457f", 0xbf}], 0x3, &(0x7f0000001b00), 0x0, 0x20000080}, 0x20048854) 2018/04/09 07:56:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000938ff8), 0x228, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x1}, 0x0) sendto(r1, &(0x7f0000000340)="8d85c80800e8ef4fea219de5c76d9408bbfeca0d8841e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d95ac9921955e4a0ef1e799dfffcca9c7cc72c6e2", 0x64, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) bind(r0, &(0x7f00000000c0)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/09 07:56:44 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) inotify_init() r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa0000, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000040)={0x2, 0x1}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @local}, &(0x7f00000000c0)=0xc) 2018/04/09 07:56:44 executing program 6: r0 = socket$inet6(0xa, 0x20000000003, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="1000000029007c62dc8ba5cc"], 0x10}}], 0x2, 0x8000) 2018/04/09 07:56:44 executing program 2: r0 = gettid() r1 = getpid() r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) tgkill(r0, r1, 0x0) [ 689.422299] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/04/09 07:56:44 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) quotactl(0x60000000000, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000440)="5a2f3215f49824ec51adcf458c9208b73e915abf19") r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xe6d, 0x400) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000480)=""/69, &(0x7f0000000500)=0x45) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f0000000100)="0686f39ce14355d9e31664b502cc03f7c02f4fea83a05fc1dcd4e049236d21c6a613aabb969e2aff07dac9719a2b5c8db9d1e8684d52d2cf4c40fecf305b0d0ecea3bcdfc4b5142b26c153c2a87339fc9d412efaa6970ef2d558f17150cf806e3a6bfaeb8d068af0273f87f362167e72bcf61814b2c84c667fa4d67f0e39bccef61f4b60503f2b7763a92dbb6cf5cd345146ff6a43268d9999f6d3e792339e61de8c14eea66583918aad231925ae84e53e927cad293aa4695c9704aef8c1", &(0x7f00000001c0)=""/150}, 0x18) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000540)=0x32, 0x4) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) 2018/04/09 07:56:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f0000000a00)=""/209, 0xaf) getdents64(r0, &(0x7f0000000b00)=""/1679, 0x68f) [ 689.474606] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/04/09 07:56:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x400, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x10000000}) [ 689.546279] QAT: Invalid ioctl 2018/04/09 07:56:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x5, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xb3de) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000240)=0x100, 0x4) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x150) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) getsockname$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xd8, 0x490000) [ 689.580710] QAT: Invalid ioctl 2018/04/09 07:56:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/09 07:56:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000040)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xfffffffffffffee6) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 07:56:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) write$binfmt_aout(r0, &(0x7f0000000000)={{0x1cf, 0x100, 0x4, 0x248, 0x13e, 0x2, 0x3bf, 0x9}, "b6a6bceea68f69f33217eb9b271cced5700f03fa7ab32f2a988b4dac5704c80cdef04cbddb71bc843842d50143a860", [[], []]}, 0x24f) 2018/04/09 07:56:45 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000440)={0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x422002) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0xe993, 0x5, 0x40, 0x0, 0xfffffffffffffff9, 0x8001, 0x9, 0x80000001, 0x0, 0xe62, 0x0, 0x9, 0x0, 0x8, 0x1, 0x0, 0x9, 0x6, 0x4}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 07:56:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7c, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) prctl$void(0x3) 2018/04/09 07:56:45 executing program 5: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x6, &(0x7f0000002400)=[{&(0x7f0000000240)="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0x1000, 0x4}, {&(0x7f0000001240)="ce1fb6ce501f3edb205db7294c7a428c810e7c965211ef66e6906495947b1ea39558d6351b342306d284a54ba6951ab48a4383baaaa73177d5ab578d90fa8291642b7c8f00224078b7f147d641eed6c5e8c0be3199dc5ac41b4a5139d58628461d66baa06b4761d6797fa77e791b7ce924ed3f448f1441a3f306371b0aa531bb86a12ace644c290dfc2bcb581a0a5161ca0538cde494acfc983d0dea51d1ddb11225d07e43b12037129e35a38e8bd2556db0643b30ccafce767a5a3b9d79adfbb5f855", 0xc3, 0x13a6f23e}, {&(0x7f0000000140)="b170e1cd316bc67e733e42f187a4373fda33bfab13de18bfe3402aab4297ab26f5fb7bdbfcca1ff8ed68229696e8ad43de3f9a8a77233add481b39043003540d403aa59b17e6e0c47e8b291c1e", 0x4d, 0x6}, {&(0x7f00000000c0), 0x0, 0x101}, {&(0x7f0000001340)="a5260cd81109b4d02ca00189411939e9a54fffc92953ccd93c3ea9168f42f53e8acc46cfe876a153df15d2bf28e36378549271a85b9f14f3e2688ff05cb225bb3a07e9ae8ca4e7a259056ef638f6abd43294d438c7375c2e62522492c5b615c34d35bd80d28b3ed5076aad317e632595cbdd43a3f547c7b17f5cd6532508901cb1db5a0b5f12cfb3b11eb4f005390a1c630d5fa6c0eb9ff916efea58dc26cc623b89d86e7b0457222ba76a19ea", 0xad, 0x8}, {&(0x7f0000001400)="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", 0x1000, 0x8}], 0x800000, &(0x7f0000002480)={[{@fmask={'fmask', 0x3d, [0x32, 0x33, 0x34, 0x32]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x33, 0x39, 0x37, 0x37, 0x35, 0x78, 0x39, 0x0, 0x3d, 0x39]}, 0x2c}, {@gid={'gid', 0x3d, [0x35]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x37, 0x30, 0x33, 0x3d]}, 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000002500)=ANY=[@ANYBLOB="d8216f555046d476e6b4bf47afbbace573c0c55c154984896c78f59647afce7ef211a6b37b5dae369fe90e5c97f391b25b4f864025934ce2053a7a069e1830298ac4ce159413dc9663fe426d4d41ad77739697ad31b4c24e9dacd06b1eec960590cf0c2725a32d1a62c8c890984a8d070b20c1bc6b97a29cb25790c273ed8541c66c19caef16126981fca1700bb408869b671c354edcca00fa94797da6559a630289ebb03d7bc7fb727bc35fec81167c3589b700da79d1ff191f8c56e5a0d0b354cbb5b4510d1b27ffacec2f283f257750f16968cc74c2c9b0b2f2dd6c787cbdb7298e8dd342849be6133a"]) 2018/04/09 07:56:45 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6, 0x80000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) r4 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0xc89, @loopback={0x0, 0x1}, 0xfffffffffffff000}, {0xa, 0x4e20, 0xb2, @dev={0xfe, 0x80, [], 0x12}, 0x1000}, 0x2, [0x9, 0x1, 0x80000001, 0x7, 0x6, 0xc1c, 0x1c1, 0x7]}, 0xfffffffffffffe7f) 2018/04/09 07:56:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000003, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8222, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140), 0xe5, 0xfffffffffffffffd) 2018/04/09 07:56:45 executing program 0: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) r2 = open(&(0x7f0000000380)='./file0\x00', 0x4000, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r2, 0x0, 0x75, 0x46, &(0x7f00000003c0)="35bbe567b4d4077c42a23a686b90a8e69a0db88b2b6ff4bc06b8f531b7ad9f4fc61a90f96c9d642045931746a5a7d81e8d541a97ea456f6a9ce37d4b5ea3635ca5ce8b674d579ec6d500890d6f202e0bad7cfa78c79000ed6c0ef8862f3ff36b9c3a904443d05184db37a160bbc8e8368d329cc376", &(0x7f0000000440)=""/70, 0x3, 0x9}, 0x28) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x8}}, [0x3, 0x6, 0x8, 0x0, 0x6, 0x3, 0xb6b, 0x0, 0x6, 0x80, 0x80000000, 0x51455210, 0x1f, 0xda9, 0xfffffffffffffff9]}, &(0x7f0000000440)=0x100) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendto$ax25(0xffffffffffffffff, &(0x7f00000001c0)="39d748b896c1bd2826415ecabeaa2bb7c1f54982613515db2aa8e7fc8076483423f5e4ad83ea6c6978faed26373ecb7d60be00ef3edb918b26ba54db", 0x3c, 0x2000c800, &(0x7f0000000240)={0x3, {"9361320b46f64b"}, 0x1000}, 0x10) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="a956b08071027ec29208e2b3ab7c250a22ab"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000005000000c77b6f99182c3ac6a3ee8a954c7af7f9f6699c68f78a47b9d5f6ce1c47ce03aa8a0fa9e8764f07ea1b7d2018f6ebb0638d39e6002aaadf47ae2dc944377dd47e6d6820f91dd1e6c8fecc1ba0f4450c796ad326"], &(0x7f0000000180)=0x2) getsockopt(0xffffffffffffffff, 0xfd, 0x200000007fff, &(0x7f0000000300)=""/4, &(0x7f0000000200)=0xfffffffffffffce3) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x68, r0, 0x0, 0x70bd27, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x64c}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x68}, 0x1}, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r6 = socket$nl_generic(0x10, 0x3, 0x10) splice(r4, &(0x7f0000000540), r5, &(0x7f0000000580), 0x1, 0x4) sendmsg$nl_generic(r6, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}, [@generic='m']}, 0x18}, 0x1}, 0x0) 2018/04/09 07:56:45 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xbd88, 0x84b4eff0b6849c50) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)={0x5, 0x0, [{0x58c0c427e90dbb5c, 0xd0, &(0x7f0000000040)=""/208}, {0x4000, 0xe7, &(0x7f0000000140)=""/231}, {0x103000, 0x9c, &(0x7f0000000240)=""/156}, {0xd006, 0x0, &(0x7f0000000300)}, {0x0, 0x1000, &(0x7f0000000340)=""/4096}]}) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) 2018/04/09 07:56:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001ac0), 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x8001, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/09 07:56:45 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f00000000c0)=""/174) [ 690.262408] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/04/09 07:56:45 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xea, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=0x40) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r1, 0x16) restart_syscall() 2018/04/09 07:56:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="3ec089c8a7ada073a7", 0x9}, {&(0x7f0000000040)="22fc3bec445d9406c72b029d7138d61ef0f655bf8da619881826832a3df477ac3d740d55d4224722386fea3d3b2ac8a01869b459dde000342658c5445a17d027ccc436830c34b880717b4abbcf288a1b4985343b2ed38cc731e96ffa9f6b69c3d712", 0x62}, {&(0x7f00000000c0)="af201996b70544460ebb96cbf111035eb6b3df95b02994efa9a4a9030c54577852a4", 0x22}, {&(0x7f0000000100)="8ceba92575a9cedb4159f8a90ea9d7eaab1f1f91661889b0a903355c954b9da2f49f68b82b9c588ca5569bbef5eab322c36c2b02b64309e02f1bc6e6d333be853292d5386a051cf7536f4b8e7e77dbfc096137318ee8a4612fe385919d319141af8107", 0x63}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="21377cf1d3005987c045fa9e2732fbea0675963f3d900aec1537e2de8bcc69e1a602c6068554392219c76545ed60de5452d5ee86ccdbd6ad1cf7d83a46ea3601934de3b3ed2407f1db3c9337d34b57aac4916c4c3bd6ab8d5fa661a5461596d235779009c4970f", 0x67}], 0x6) [ 690.330343] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 07:56:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) set_thread_area(&(0x7f0000000480)={0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0084e001f2001c1400020010ff"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000640)={0x101, 0x1, {0x3, 0x0, 0x2, 0x3, 0x80000000}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000180)={{0x8}, 'port0\x00', 0xea, 0x21004, 0x3f, 0x0, 0x4, 0x0, 0x80, 0x0, 0x2}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000140)=[0x10001, 0x2], 0x2, 0x6, 0x7, 0x8, 0x100, 0x9, {0x4, 0x5, 0x9, 0x80000001, 0x5, 0x5, 0x1ff, 0x0, 0x5, 0x7ff, 0x3, 0x0, 0x0, 0xffffffffffff7373, "76f05a580d97b3eb302525dca1e1963dc588c01cc0afb741343100e237bcaa4b"}}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000006, 0x80010, r4, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) ioctl$DRM_IOCTL_GET_STATS(r5, 0x807c6406, &(0x7f00000004c0)=""/214) close(r5) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000005c0)={0x6, 0x0, [{0xc0011bff, 0x0, 0x1}, {0x309}, {0xadd, 0x0, 0x100000001}, {0xa34, 0x0, 0xcb}, {0xc0010bff, 0x0, 0x6}, {0x28, 0x0, 0xd1f1}]}) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000000)=0x20080001) read(0xffffffffffffffff, &(0x7f0000873000)=""/86, 0xfffffffffffffed6) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000400)=0x1) 2018/04/09 07:56:45 executing program 6: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/04/09 07:56:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa8001, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) [ 690.394308] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/04/09 07:56:45 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) getresgid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) r6 = getegid() r7 = getpgrp(0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000a80)=0xe8) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000c40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r16 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c80)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000d80)=0xe8) r18 = getgid() r19 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003d40)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000003e40)=0xe8) stat(&(0x7f0000003e80)='./file0\x00', &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003f40)={0x0}, &(0x7f0000003f80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003fc0)={0x0, 0x0}, &(0x7f0000004000)=0xc) lstat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005380)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000005480)=0xe8) lstat(&(0x7f00000054c0)='./file0\x00', &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = gettid() fstat(r0, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005600)=0x0, &(0x7f0000005640), &(0x7f0000005680)) fcntl$getownex(r0, 0x10, &(0x7f0000005980)={0x0, 0x0}) stat(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000005a80)=[0x0, 0x0, 0x0, 0x0]) r34 = fcntl$getown(r0, 0x9) r35 = getuid() stat(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005b80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005bc0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000005cc0)=0xe8) getgroups(0x3, &(0x7f0000005d00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r40 = fcntl$getown(r0, 0x9) r41 = getuid() stat(&(0x7f0000005f40)='./file0\x00', &(0x7f0000005f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getpgrp(0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000060c0)='./file0\x00', &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpgid(0x0) r47 = getuid() r48 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006180)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000006540)=0xe8) getresgid(&(0x7f00000062c0), &(0x7f0000006300), &(0x7f0000006340)=0x0) sendmmsg$unix(r0, &(0x7f0000006440)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)="19db0f50a8475577191486f4b8de129103b70bb91df9f5ae4f2f982950f1e522b3cf3991b7595f7d54d67ce78e9695a6d87d2250b18f192af2b270561e314c98aa181c01945a07bf9a2ef962f7a3639b7595c851eced47136c5efb94c5dc72ea154209c1f41f907b50192972110eaecee46904ecaa5f", 0x76}, {&(0x7f0000000100)="51541dcb30bff88834313441ae6ebed4bc4ec4ff267cec9db1d1087f1419673ba1c02aaa2343afe427d924ac4b2c11e8665d0683239d76a052b23f399381eca65af74a0cc711da1f45a4ae42160e77d44e2e7f6c5c1cf39299e9d83e75c4b3897f29c102387085bc313a69ca", 0x6c}, {&(0x7f0000000180)="98690f557a97355606530119eda4f9f531b27d4e212c15558f8de26d54dd65d6227eba79f0e99aeb1972a057d087", 0x2e}, {&(0x7f0000000200)="bc62cdee37ce16f14dfcce3fe1d45a3663a9072c0f995d7649ab670ee609b8831e9500610b3568ff11df62a8a6ac6cfa154e652186fc1e4f1bbc93498385c56b6cd1e24a4f12f9afa9a8e183505e1cddff4a722211db29760506dabee7b2c50174e7f4a2bd3fd59df957f35912d3c8ebb8811560fef5b5dbde17199b49bdf15871f331519961a21b1c5455dc6e610cb97003f996aadecce6afdae7de1d2e8d7b47d7ce3a90c508562f4cd8bcb75b30e7f03734d86e2609d1731151d38d53a445f2fd65ec5f10ae0c9dfa3fb412405fad40a45d7f8348c37e6a23e4633654d027c4d7a69f60", 0xe5}, {&(0x7f0000000300)="6c39e5dfce83cf4afcbc3837d1874446ddbbd57b424ca92f3bc4a94a954f9e0691c353b98b8ed21a4ac96f50f1f628a9528484cf1a968c98eba3afe5ded79df803d7eff17ca5b93f2f1427599870999af3440dfb69ef8cd995f50198363359ef0dc53498a29a2ccd1ae386e6693f07f10b40ac5fec3d6e58128b4e790b4b62cc0f98b8d6134f9e0c247ec9be718a4bd66a43d2d515aac362e115ab3385b71c2702748930369cdd18f8180c222b", 0xad}, {&(0x7f00000003c0)="0505b692ea1e2e5a4e54cddc61f42b6fba3fd1c51df09f124e1df697f1f8aca1d3b72414b5dda961bab953428c52a39ee5025aa74285143cc1621aaf4b2aec868d9aaa4ecc4734265ac7e8e264872aa68c726392fd08108180e10f2b34ad238303230d8b971f07175036a2163082de4f5620fd007a298562b8a60f13d8c902acbaf9235d3d92c90396cdd3489811f42f99", 0x91}, {&(0x7f0000000480)="b5bf39e448ba3055b2055f750cf4ff", 0xf}], 0x7, &(0x7f0000000dc0)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0xf8, 0x800}, {&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000000f40)="a8e720c9324ed3077c2aa8aba4750037dab0b958f363124fd229b0d77131c81c5ab7ad0352f318f58db56f7f07fb5265c623792ee436a88cae6b9b6baa1963fdc00a64aafffc6ac7f9759027a55d45cb28265f085c39f11b3a44e1dbf8cda16b45e1a87dc3d72982cc5884476ba17052269dacb005ac7c6c765d37365213179b6240e690f5460f6a089bacb479c8b0001270e3327756aa6de0897c2c0bb0", 0x9e}, {&(0x7f0000001000)="792fb9815b0d8454a9d65cc29b174a4bd59c647e781cbfd3a2ae89928bc45cc4fa0eed82a0e42d178a1253621e6eed5ba76f5cef4d4aaadf695bffad407876b4769193583dd81e5994f795aca72bd5a47f21355f006a3a0f2c85bbf35fa9d6136646e3fe4725c2f1b035f25284fa29923d8eea7a7175d3e8443e8cc25af09fecbe684a63a7bfab46752df098b9d6b9f2c3e62a10954f", 0x96}, {&(0x7f00000010c0)="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{&(0x7f0000004280)="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0x1000}, {&(0x7f0000005280)="a6021ed03329981d35f376f496cf3edc0077fae367572c3506fbc3f281ca396ec6f9ba247fe9ff4d53d1769c216a5127e3a9e3e0d983051a97cdcee50e315d58b364030284facc648d379b5a1d6f51ffdc8b", 0x52}], 0x3, &(0x7f00000056c0)=ANY=[@ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="100000000103000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="180000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30], 0x68, 0x40000}, {&(0x7f0000005740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005940)=[{&(0x7f00000057c0)="c66febd162056a845391c2f408dbfed865105abf78648f9d75cd7172afb41485f89590725b508fd39873f167378f685ee02837def07761171db3fe8d009c60c549007fcccbe4bd4f0537d3f215beef1d7aaeacd75a1ecc55b64eebf23cfda6aba0c7911e6b27c8068a6c33204fea70cd8f53ccff91cb920937558b55e51e99b76095a343eda572341cdfcb3b1d8e4f0e1a92ff9faa621df9cdc6935a1a1e5bd4a1e8d4e79afa7bc40723cac1e9cca2c9f96532ac661c1734", 0xb8}, {&(0x7f0000005880)="681a071bdaaf786741dc7cdb6f1df031a0a74dcbfb826c5f25f8ab32776d9a49d28bf0a7e473e090065d8aef41e3254e1d9d5634c410f0cee2c605b1a51aa13aabca6bcca2864ee5c6d1e97a1de810609373d2ac062f629d9e763f4bb5ca198566db16f3d41d715d1dd3a086e0a4806364a4621105a4960174aef2a5fb5abe569a50f8ad58eb1c10eb532262ba930588275230", 0x93}], 0x2, &(0x7f0000005d40)=[@cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}], 0x48, 0x4000}, {&(0x7f0000005dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005f00)=[{&(0x7f0000005e40)="4d22c625f3feeb82e9d7bc6f59c87ba4f918abd076d0713451e1aa3b59c2a7b5493517aa5620904c184f54e2fc4662fd5a5a177e2aab0ff6c27c40ae76158fe747f4472951a29722985148", 0x4b}, {&(0x7f0000005ec0)="ff3656b081a6dd147935b0baa561d0b6e4e67729e6ec5d7b0aedef8b0165110c6068aa96f0a4826549", 0x29}], 0x2, &(0x7f0000006380)=[@cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r46, r47}, @cred={0x18, 0x1, 0x2, r48, r49, r50}], 0x88, 0x10}], 0x8, 0x8800) write(r0, &(0x7f00000001c0)="110000004e001f0014f9f40700c406f712", 0x11) 2018/04/09 07:56:45 executing program 0: r0 = socket(0x1000000011, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x210a02, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x5c, &(0x7f0000000080)=[@in={0x2, 0xf8, @loopback=0x7f000001}, @in={0x2, 0x400000000000000, @rand_addr=0x4}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r2, 0x9, 0x8a, "6a8dc9edc3c668d45114fdec9dc5b4cfe29e49ef28d2afcd17fa27a9d88c104a18315f10a018dcd84eb77c869193eb4825c0f2d8774764c7603268360c43484d814f4073d75bd49157d857482132faf82d2bce7b9e95d4cfb1905da53c092cb569652f1d13ea9e52b305b482e6fdf5c0805b8a3e87e4e81937047acee90a476b9cbe27f12eaf902fcec5"}, 0x92) 2018/04/09 07:56:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x214000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000329bd7000fcdbdf25060000004c0001000c0007000000000008000000080004004e2200000800010002000000080009000190000208000b007304c1000c00070008190000704a000008000b0073697000080009007d000000080004000300000008000400040000001dcf889e379ed3fe1582a9975705b3d8f13c681e010aeeb21c916d7f573235bd07ecaf5187372350cc24823220e3a87bf4d385465b495a042d330eca4d925efce750f05a4d3b99a6ed8364c9480f1d4286c51448a7b8be4cf8b087deea151f2a2085073492"], 0x70}, 0x1, 0x0, 0x0, 0x20008040}, 0x80) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "64ab8f802ceba05204f256ef0f73c6d4f716c9c1d693992bb33e4ca37a7e695ac26d6eee9c92738c60695ba48f95bbde36bdc871a751d9a790e1f09f3f118f83", "93e0d590d246123326490430265d2c166e208fd9c16e7dc7ee8efb4cd4b7770737dfb8f66ac9ecdbcd2f152223208aa92e4d6815dadfe5f9cf6b121800316e17", "7e4f2586e6f05141d1edda20009e3f4de628d75b376bc5c422bd6dae757b0412"}) [ 691.074853] FAULT_FLAG_ALLOW_RETRY missing 30 [ 691.079489] CPU: 1 PID: 14849 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 691.086502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.086507] Call Trace: [ 691.086526] dump_stack+0x1a7/0x27d [ 691.102053] ? arch_local_irq_restore+0x53/0x53 [ 691.106719] ? kasan_check_write+0x14/0x20 [ 691.110932] ? handle_userfault+0x13d6/0x2430 [ 691.115407] handle_userfault+0x1418/0x2430 [ 691.119702] ? handle_userfault+0x16c9/0x2430 [ 691.124180] ? userfaultfd_ioctl+0x4540/0x4540 [ 691.128742] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 691.133912] ? __schedule+0x903/0x1ef0 [ 691.137777] ? print_irqtrace_events+0x270/0x270 [ 691.142509] ? print_irqtrace_events+0x270/0x270 [ 691.147249] ? plist_check_list+0xa0/0xa0 [ 691.151374] ? perf_trace_lock+0xd6/0x900 [ 691.155503] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 691.160674] ? trace_event_raw_event_lock+0x340/0x340 [ 691.165837] ? __lock_acquire+0x638/0x3c30 [ 691.170060] ? trace_hardirqs_off+0x10/0x10 [ 691.174374] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 691.179558] ? print_irqtrace_events+0x270/0x270 [ 691.184304] ? find_held_lock+0x35/0x1d0 [ 691.188362] ? __handle_mm_fault+0x2e0f/0x38e0 [ 691.192940] ? lock_downgrade+0x980/0x980 [ 691.197081] ? futex_wait_queue_me+0x540/0x800 [ 691.201658] ? lock_release+0xa40/0xa40 [ 691.205625] ? kasan_check_read+0x11/0x20 [ 691.209794] ? do_raw_spin_unlock+0x9e/0x310 [ 691.214201] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 691.218778] ? kasan_check_write+0x14/0x20 [ 691.223005] ? do_raw_spin_lock+0xc1/0x230 [ 691.227237] __handle_mm_fault+0x2e1c/0x38e0 [ 691.231643] ? __pmd_alloc+0x4f0/0x4f0 [ 691.235519] ? trace_hardirqs_off+0x10/0x10 [ 691.239832] ? kasan_check_write+0x14/0x20 [ 691.244056] ? drop_futex_key_refs.isra.13+0x71/0xc0 [ 691.249152] ? find_held_lock+0x35/0x1d0 [ 691.253213] ? handle_mm_fault+0x35b/0xb20 [ 691.257436] ? lock_downgrade+0x980/0x980 [ 691.261586] ? handle_mm_fault+0x2f8/0xb20 [ 691.265814] handle_mm_fault+0x44a/0xb20 [ 691.269863] ? check_same_owner+0x320/0x320 [ 691.274175] ? __handle_mm_fault+0x38e0/0x38e0 [ 691.278748] ? vmacache_find+0x5f/0x280 [ 691.282711] ? find_vma+0x30/0x150 [ 691.286243] __do_page_fault+0x560/0xbe0 [ 691.290300] ? mm_fault_error+0x2c0/0x2c0 [ 691.294439] ? trace_hardirqs_off+0x10/0x10 [ 691.298753] do_page_fault+0xee/0x730 [ 691.302542] ? vmalloc_sync_all+0x30/0x30 [ 691.306681] ? find_held_lock+0x35/0x1d0 [ 691.310736] ? __might_fault+0x110/0x1d0 [ 691.314786] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 691.319623] page_fault+0x25/0x50 [ 691.323065] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 691.328671] RSP: 0018:ffff88018dbdfb88 EFLAGS: 00010202 [ 691.334027] RAX: ffffed0031b7bf80 RBX: 0000000020013000 RCX: 0000000000000002 [ 691.341284] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018dbdfbf0 [ 691.348542] RBP: ffff88018dbdfbb8 R08: ffffed0031b7bf80 R09: ffffed0031b7bf80 [ 691.355799] R10: 0000000000000002 R11: ffffed0031b7bf7f R12: 0000000000000010 [ 691.363056] R13: ffff88018dbdfbf0 R14: 00007ffffffff000 R15: 0000000020013010 [ 691.370335] ? _copy_from_user+0xc5/0x110 [ 691.374478] get_compat_flock+0x80/0x2e0 [ 691.378529] ? __f_setown+0x40/0x40 [ 691.382149] ? sock_alloc_file+0x2a6/0x560 [ 691.386376] ? security_file_fcntl+0x89/0xb0 [ 691.390775] do_compat_fcntl64+0x4e1/0x9c0 [ 691.395023] ? do_fcntl+0x1150/0x1150 [ 691.398814] ? compat_SyS_futex+0x288/0x380 [ 691.403129] ? compat_SyS_get_robust_list+0x300/0x300 [ 691.408306] ? move_addr_to_kernel+0x60/0x60 [ 691.412704] ? kasan_check_write+0x14/0x20 [ 691.416926] ? fput+0xe0/0x150 [ 691.420113] ? compat_SyS_ioctl+0x77/0x2a30 [ 691.424429] compat_SyS_fcntl64+0x24/0x30 [ 691.428566] ? SyS_fcntl+0x110/0x110 [ 691.432272] do_fast_syscall_32+0x3ec/0xf9f [ 691.436594] ? do_int80_syscall_32+0x9c0/0x9c0 [ 691.441172] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 691.446699] ? syscall_return_slowpath+0x2ac/0x550 [ 691.451624] ? sysret32_from_system_call+0x5/0x3c [ 691.456461] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 691.461299] entry_SYSENTER_compat+0x70/0x7f [ 691.465689] RIP: 0023:0xf7fa3c99 [ 691.469033] RSP: 002b:00000000f5f9f0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000037 [ 691.476713] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000006 [ 691.483955] RDX: 0000000020013000 RSI: 0000000000000000 RDI: 0000000000000000 [ 691.491197] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 691.498439] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 691.505682] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 07:56:46 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x301, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x6, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r0, r2}) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xff, 0x80, 0x6, 0x8, 0x0, 0x1, 0x44800, 0x0, 0xffffffffffffff3a, 0x9, 0x1, 0x2, 0x1, 0x0, 0x1, 0x4, 0x8001, 0xfffffffffffffffd, 0x5, 0x10001, 0x8, 0x8, 0x1ff, 0x6, 0x6be, 0x4, 0x41, 0x7ff, 0x5, 0x3, 0xfffffffffffffffb, 0x20, 0x5305, 0x0, 0xe1b, 0x33c, 0x0, 0x100, 0x4, @perf_config_ext={0x6, 0x7}, 0x30440, 0x3, 0x6, 0x2, 0x3, 0x5, 0xcb3}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000000c0)) 2018/04/09 07:56:46 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000280)) chroot(&(0x7f000009a000)='./file0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3b, "26a1246717c79392d3893e74986d79f79e60b34d0fbabd358371b0c0d1a9c1106b4ec8436fa1960d16fa4bc42e8621c57e3dc2a88d2ba29cc841fb"}, &(0x7f0000000140)=0x43) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x7, 0xffff}, 0x88) mount(&(0x7f0000875000)='./file0\x00', &(0x7f0000c38ff8)='./file0\x00', &(0x7f0000e10000)='nfs4\x00', 0x829410, &(0x7f0000b69000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) chdir(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) getcwd(&(0x7f00000012c0)=""/4096, 0xffffff02) 2018/04/09 07:56:46 executing program 1: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) bind(r0, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0x80) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'vlan0\x00'}) write$cgroup_pid(r0, &(0x7f0000000200)={[0x36, 0x33]}, 0x2) fstat(r1, &(0x7f0000000100)) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="0100000000") 2018/04/09 07:56:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x1000800000000101) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x1f, 0x4) socket$inet6(0xa, 0x4, 0xffffffffffffffff) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="ad4ca6e161f158aefcf77f50000000907893e4d4604dec740000"], &(0x7f0000000000)) 2018/04/09 07:56:46 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "793ed9", 0x10, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "329c49", 0x0, "49fef2"}}}}}}}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x101) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3f) 2018/04/09 07:56:46 executing program 7: clock_getres(0x2, &(0x7f0000000000)) 2018/04/09 07:56:46 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000180)="164615d9b0ca939b697fec0e3f0a2854c34b4746a600000006110c5d3e1413eb4270ae752c4cee1004f6b265b6e0ed0c2319ff0100000000000053d6beb245b80e202b6e129c9b7f981e4656bf933c60", 0x270) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/04/09 07:56:46 executing program 3: prctl$intptr(0x18, 0x12a7) 2018/04/09 07:56:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000000180)=""/61, 0x3d}], 0x354) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0x783, @time}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/38, &(0x7f0000000100)=0x26) fcntl$setflags(r1, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xfffffffffffffffe, 0x1ff, 0xd98}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0x2, 0x3f, 0x3, {0x0, 0x989680}, 0x100000001, 0x7fff}) 2018/04/09 07:56:46 executing program 1: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(r0, &(0x7f0000000a40)='ns/ipc\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000840)='.', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@delrng={0x10, 0x14, 0x14, 0x3, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) recvmmsg(r1, &(0x7f0000004500)=[{{&(0x7f0000000980)=@un=@abs, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b00)=""/158, 0x9e}, {&(0x7f0000000780)=""/42, 0x2a}, {&(0x7f0000000880)=""/48, 0x30}, {&(0x7f0000000bc0)=""/161, 0xa1}, {&(0x7f0000000a80)=""/7, 0x7}], 0x5, &(0x7f0000000cc0)=""/148, 0x94, 0xff}, 0x2}, {{&(0x7f0000000d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000e00)=""/133, 0x85}, {&(0x7f0000000ec0)=""/225, 0xe1}, {&(0x7f0000000fc0)=""/20, 0x14}, {&(0x7f0000001000)=""/54, 0x36}], 0x4, &(0x7f00000010c0)=""/180, 0xb4, 0xfffffffffffffffe}, 0x2}, {{&(0x7f0000001180)=@nfc_llcp, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001200)=""/57, 0x39}, {&(0x7f0000001240)=""/92, 0x5c}], 0x2, &(0x7f0000002400)=""/254, 0xfe, 0x8}, 0x3}, {{&(0x7f0000002300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002500)=""/4096, 0x1000}], 0x1, &(0x7f0000003500)=""/4096, 0x1000, 0x3}, 0x6}], 0x4, 0x10042, &(0x7f0000004580)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000045c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x53, r2}) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2ab, 0x0) 2018/04/09 07:56:46 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x830000fe) sendto(r0, &(0x7f0000000040)="193bbb6c49ab43fa9348d4be1b504bf7a45cb6edbf96ff2a4cf65aae08475647d86b984298cd8196e66b5d954b", 0x2d, 0x4040000, &(0x7f0000000100)=@l2={0x1f, 0x8000, {0x8, 0x3, 0x262f, 0x27, 0x0, 0x51d2}, 0x1e6, 0xff}, 0x80) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/16, 0x10) 2018/04/09 07:56:46 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2db) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/09 07:56:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x200, 0x9, 0x6}, 0x2c) flistxattr(r0, &(0x7f0000000100)=""/87, 0x57) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x3, 0x4, 0x7fff, 0x8, r0, 0xfff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) 2018/04/09 07:56:46 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000003740)='/dev/dsp#\x00', 0x1, 0x40020002) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x8001, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x6, 0x200000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$evdev(r1, &(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)=0x5, 0x4) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000440)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x8, 0xe) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000180)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000400)=0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x2001fc, 0x0) pwrite64(r3, &(0x7f0000000400), 0x0, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{&(0x7f0000000480), 0x80, &(0x7f0000003640)=[{&(0x7f00000000c0)}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000500)=""/223, 0xdf}], 0x5, &(0x7f0000003680)=""/23, 0x17, 0x100}, 0x9}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000003cc0)=ANY=[@ANYBLOB="02000000000000000900000000000000010000000800000005000000000000008100000000000000eeec55a4ffffffff0300000000000000000000000000000000000000000000000020000000000000000000000000000020000000000000000000000000000000ff03000000000000000000000000000000000000000000000004000000000000000000000000000080000000000000000900000000000000a5efe41a0100000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000cd6000000000000018000000000000000000000000000000000000000000000000200000000000000000000000000009800000000000000040000000000000001000080000000000000000000000000000000000000000009020000000000000000000000000000"]) ioctl$KIOCSOUND(r3, 0x4b2f, 0x4) r4 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r5 = accept4$packet(r4, &(0x7f00000002c0), &(0x7f0000000300)=0x14, 0x0) recvmsg(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000038c0)=""/172, 0xac}, {&(0x7f0000003980)=""/229, 0xe5}, {&(0x7f0000003a80)=""/157, 0x9d}, {&(0x7f0000003b40)=""/145, 0x91}, {&(0x7f0000003c00)=""/146, 0x92}], 0x5, 0x0, 0x0, 0x5950}, 0x2) 2018/04/09 07:56:46 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) tee(r0, r0, 0x5, 0x4) fcntl$setflags(r0, 0x2, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x400400) bind$packet(r0, &(0x7f0000000580)={0x11, 0x2, r1, 0x1, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7fff) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) 2018/04/09 07:56:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) connect$inet(r0, &(0x7f0000000280)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/09 07:56:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/04/09 07:56:48 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x81, 0x4000000000, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/119, &(0x7f00000000c0)=0x77) sendfile(r0, r1, 0x0, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/04/09 07:56:48 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x38000, 0x14, [0x0, 0x0, 0x3856, 0x80000000, 0x0]}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/04/09 07:56:48 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1cff8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000000)=0x4) sendmsg(r1, &(0x7f0000f1dfc8)={0x0, 0x0, &(0x7f00007ac000), 0x0, &(0x7f000017a000)}, 0x0) sendmsg$key(r1, &(0x7f000059d000)={0x0, 0x0, &(0x7f00002dcff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0200000002000000ffffffffffffff8c05d2c5361bb7b31d31f48673f8aa2a9717d6a33dba61962bdba3f76c646c0667efd92da8f6ff6217f2482180f35d02bc306959a8d689b840e46a2d0fe80635929c97ec21ba8037a855750447d9e56303f769c96a42a089b15917e40ddf55a9cdb073700026c86c7f194278d9e1d78d2108940d2990227ec7e7b8b3a1e227fc1ec4ca36a4c82be88658515da50a297d0aa8ac6433141d39258b34089c154cb233a8db376d4b13b6"], 0x10}, 0x1}, 0x0) socketpair$inet(0x2, 0x7, 0xffff, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/04/09 07:56:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0xde26e36d167edd03, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002680)={{{@in, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000002780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000027c0)={'vcan0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x44000, 0x0) 2018/04/09 07:56:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) 2018/04/09 07:56:48 executing program 3: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0xc0000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x80000000000c0142) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000480)={@remote, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@ipv4_delroute={0x5c, 0x19, 0x110, 0x70bd29, 0x25dfdbfb, {0x2, 0x80, 0xb4, 0x7, 0xfe, 0x2, 0xfd, 0xf, 0x900}, [@RTA_GATEWAY={0x8, 0x5, @rand_addr=0xfffffffffffffff7}, @RTA_OIF={0x8, 0x4, r2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_PRIORITY={0x8, 0x6, 0xfff}, @RTA_OIF={0x8, 0x4, r3}, @RTA_GATEWAY={0x8, 0x5}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/09 07:56:48 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xe1, "e274ea4a014f46ee9cc3f282bf87a6a9ff496b8a5f94e7cf64dd91859ae5648a6f5047a0a58b10d6df733bcc18a19467095843b81ef53083a786ce4b32017feeba76bc1be91850418a4a82d766d5dfd69f307b5d8b23239e473b2070a327a6b2f7a9f371e2ad8b168cee5d819f8391bf5038af76ff3faaaaad19b117c9de891c2ba16854ce2ec7f93363bb77d7d196f1755e88f91b45796ecf9384197c1ad2b6c8d98a69b7d8603107fa57479711fdb5cdcb3da3d7b076452e979e45f1d78786de260da81fc43649c36d2454729937c6526f703957451f3ff00fcee3d3f6e338b0"}, &(0x7f00000001c0)=0xe9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xfff, 0x8000, 0x2, 0x7ff, r2}, &(0x7f0000000240)=0x10) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0x7f, 0x37de, 0x3]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000300)={0x7, 0x401}) r3 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x4, 0x80000) r4 = accept4$ipx(r3, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80800) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000400)) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480)=0x0, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) setreuid(r7, r9) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000640)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000680)=0x14) setreuid(r6, r5) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000006c0)={0x401, 0x200, 0x0, 'queue1\x00', 0x401}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f00000007c0)={0x3, &(0x7f0000000780)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000800)={r11, 0x2}) setreuid(r6, r6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000840)=0x7fff, 0x4) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f00000008c0)={0x4, &(0x7f0000000880)=[{0x2, 0x1, 0x1, 0x7fffffff}, {0x8, 0x200, 0xff, 0x2}, {0x3, 0x7, 0x7, 0x1335}, {0x1, 0x3, 0x9cf, 0x6}]}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000900)={@local={0xfe, 0x80, [], 0xaa}, r10}, 0x14) sendmsg$nl_route(r3, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x10800800}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)=@mpls_delroute={0x9c, 0x19, 0x10, 0x70bd26, 0x25dfdbfc, {0x1c, 0x0, 0x0, 0x8000, 0xfe, 0x3, 0xfd, 0xf, 0x600}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffffd}, @RTA_OIF={0x8, 0x4, r8}, @RTA_DST={0x20, 0x1, [{0x6, 0x760, 0xc8a0, 0x7}, {0x3, 0xffffffffffffffe0, 0x1, 0x1}, {0x9, 0x1, 0x5, 0x1}, {0x0, 0x8, 0x3, 0x80000000}, {0x7, 0x100000000, 0x2, 0x1}, {0x36, 0x100, 0x5, 0x6}, {0x29, 0x0, 0x79f0}]}, @RTA_DST={0x4, 0x1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_OIF={0x8, 0x4, r10}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x20}, @RTA_OIF={0x8, 0x4, r10}, @RTA_DST={0x2c, 0x1, [{0x100, 0x5, 0x9501, 0x2000}, {0x3, 0x7, 0x40, 0x400}, {0x4, 0x40000, 0x20, 0x7fff}, {0x9, 0xffffffff, 0x8, 0x9}, {0x80000000, 0x897, 0x400, 0x1ff}, {0x23100000, 0x9, 0x6, 0x400}, {0xfffffffffffffff7, 0x1f, 0x2, 0x81}, {0x5, 0x7, 0x5, 0xf349}, {0x100, 0x200, 0x3}, {0x20, 0x3, 0xfffffffffffff801, 0x3}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x77e5c5beaff699f9) flock(r4, 0xf) bind(r0, &(0x7f0000000ac0)=@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x80) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000b40)) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000b80)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x16}, @ipv4={[], [0xff, 0xff]}, 0xfff, 0x4, 0xfff, 0x400, 0x401, 0x80180000, r10}) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 2018/04/09 07:56:48 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'rose0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x800) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x7) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0xffffffffffffffff, 0x6}, 0x8) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'dummy0\x00', r2}) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x88400, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0xfffffffffffffdd6) close(r0) 2018/04/09 07:56:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xf6, 0x100) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/30) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000002c0)) epoll_create(0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3ff) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') [ 692.885486] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 07:56:48 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file1/file0\x00', 0x8, 0x3, &(0x7f0000000200)=[{&(0x7f00000000c0)="d7afe6fb8cb3322d0120b8790fa731d4e56b6952fbd3896b5f715660fb6d8c4c0514372334ea97a1e600efd404986dea1fea3adfc92d64fe6e5c11870519fef90a557979f5fa7e3cda996b45d2a351e12a3584aa15a52271955c682609bc99ac45c640de7fd126d069041258d4d348efefe3fab871fa0df59b84741c77b1ccfb8fb3c8d72076dc73dc1ca0913138877676691344d093023beea3eab8d719c90e819f4c8cb06496bee86a57658f4e230652c57e63dea66e696978a8e5c81da7af1fa41616fac4e43d3878a772c11f2b174b", 0xd1, 0x7}, {&(0x7f00000002c0)="1d4261c3cb6702ece04a351ce90a67e26d6ee9b02756df226b198f9d007eaa67561d380328319e6b5f1cbbeabcb990e1a6f16db3cc8f17eb578af9e8d9d0eee908fb69d1f6d35b1964291f6dcac1a62728ab98e84a784f10a6f46099ca0155363e81c8a1d33a6c1673548fe396c0d5da203c2ff08925cf4092790881befb947fd27d41f12238962867d3eaad5e540fd15925bd8198ed", 0x96, 0x5}, {&(0x7f0000000380)="58a0de6e9840e8548ccd842874b88bfc8bd1b3b3cd8d2c7f76fbcbab82c0c55eecb5f1696e0f13f96604a3034572d02674382fb823f69dfdc721e465067f287ff369bdc729d6954c41b504c1fec5018f05a98f014efb1a4cffba0630e29ecc02fec920e659a4fbf7fdb683e38461afc699bc32cc72df20633714a84a507de2e3ae87dab8", 0x84}], 0x808000, &(0x7f0000000440)={[{@usrjquota='usrjquota', 0x2c}, {@noquota='noquota', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@usrjquota='usrjquota', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='nfs4\x00', 0x0, 0x0) 2018/04/09 07:56:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkMller1\x00', 0x100000000000c011}) 2018/04/09 07:56:48 executing program 7: gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$getflags(r1, 0x3) r2 = syz_open_procfs(r0, &(0x7f0000000100)='limits\x00') r3 = geteuid() r4 = getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) ioctl$DRM_IOCTL_RES_CTX(r2, 0x8004587d, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/09 07:56:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000100000001c04ed59fffff500002f0008000100040408010000000000000005", 0x58}], 0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="95d49e8d9003bedfc4f8eaac337519021df70562facecb63e9982d3765e090fa09a5adf90f4c6ec3bbb9b98774a0eb0d1f6c9fa344b9ff5925c369dd802f0967569220ef5316182a1ac3914b1693bb6d3620448304", 0x55}, {&(0x7f0000000080)="bc2cadcff8d0788d887fa999d6c483927dd3bf0e8d98c1c2c70ae589cc3975a06e34dd36744b2b6294da246db1188517f06c9deb122947ff", 0x38}, {&(0x7f0000000180)="e38b1427c24d9180759313d01becad31824ba29cb00cbccc870c7a0185d43b6db94533f2a9923d7f362494e0ee5ce7bc1a1f4b916786ad667467d202af193739860662527626733709c9764eeacc061e48697313f6337ccbf14bb86690ba78b605f415360587f6700445de77d3f0501804796128db52d4aa8b5db436fd1f4f7990334e885d0812c936cc65ee80de054e9e6e54cf217b115f6995b8a720d444f4ef0fc81294c9b53aa8acc5da", 0xac}, {&(0x7f00000002c0)="ac76574278e00e3ef499fd8f6aaaf47fcbe81d974a5e918f60362219ab6ce26dad72942b2a8c41927a8b8dc69449db51a87ebb943aa68d78d28de95ead684d4a700200c43cea1c5b26c7d541ff5e2b0130e6a8aba1a9a962ed", 0x59}], 0x4) 2018/04/09 07:56:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/04/09 07:56:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r4 = getpgid(0xffffffffffffffff) tgkill(r3, r4, 0x8) r5 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt(r5, 0x5, 0xa42, &(0x7f00000001c0)=""/219, &(0x7f0000000000)=0xdb) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)="2cebc84de9835d821143bd831c2052b7e77efc", 0x13) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 07:56:48 executing program 4: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x40000) recvmsg$kcm(r1, &(0x7f00000011c0)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000001180)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/87, 0x57}], 0x2, 0x0, 0x0, 0x1}, 0x101) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001200)=""/205) r2 = socket$inet(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/04/09 07:56:48 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001100)={0x1, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001140)={0x103ff, 0x0, &(0x7f0000ff2000/0xd000)=nil}) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup(r1) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) 2018/04/09 07:56:48 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1}, 0x70, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'}) write$rdma_cm(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00eb6c637b370f96817411cfbdd774c136614505e98d57c39bf9ae8a897d127d067b6a7f431a5cedf233aa2be4ef0d3ad3516a6d54a6e22250f0071ee29c45d3c8fa1abc4d09ccb289e0493869d1adffffbd48c18090b99e31cc412710f96300800000b68ef794802506b163274ec01b7b65cb95156e398e9e5c8eba6d80c97671c33988b5a4502b347ffc91664db3c0886c536fd270a191abe35d7471221a1a5c037bebac145bdb88a8ed88171646e89f032de63023443be37e622e4882dcec7d68f8fb27fbeff8"], 0x95bc3cd2bbe8ee6e) 2018/04/09 07:56:48 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x8020001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="0612") io_setup(0x469, &(0x7f0000000180)=0x0) iopl(0x20) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) 2018/04/09 07:56:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) 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, &(0x7f00000000c0)={0x0, 0xffffffff}, 0x8) shutdown(r0, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x490080, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) mq_notify(r1, &(0x7f0000000140)={0x0, 0x18, 0x1, @tid=r2}) 2018/04/09 07:56:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/80) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x0, 0x2, 0x8, {r4, r5/1000+30000}, {0x0, 0x7530}, {0x4, 0x9, 0x6, 0x9}, 0x1, @canfd={{0x4, 0x100, 0x9, 0x1}, 0x26, 0x2, 0x0, 0x0, "8054982fbd58243a6f475ef26ac6b836b121299eb4848ff9c5b6d83a3e54e7332d44087a58cc0956852d7af77a3b195ba14d805ec40684bb90aaccc007ffc590"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/04/09 07:56:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x2000000000000128, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmmsg(r3, &(0x7f0000003880)=[{{&(0x7f0000003340), 0x80, &(0x7f00000037c0)=[{&(0x7f00000036c0)=""/245, 0xf5}], 0x1, &(0x7f0000003800)=""/66, 0x42}}], 0x1, 0x0, &(0x7f0000003900)={0x77359400}) accept4$ipx(r1, 0x0, &(0x7f0000000040), 0x80000) 2018/04/09 07:56:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001c00fdff00b4ffffff0000140100000008d1a44031f3ac8764952f4930d601e21b513e27eecab4d5a1d6ffe1dc52ef65bea54459692676154382124bcfb01a80fdc320b4129bfd80f532a13efb67c926ebd41d8a7351bbbfca3f00000000000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000080)=[0x7, 0xfffffffffffffffb], 0x2, 0xb02c, 0x4, 0x40, 0x32b75ec8, 0xff, {0x0, 0x7, 0x81, 0x5, 0x9, 0x9, 0x3, 0x0, 0xffffffffffffffe0, 0xb3e, 0xb9ee, 0x8, 0x3, 0x5, "ff8df7733e6717f8f558e916da53d44e3f9791191c8c735d76e4f8a9e1b6c968"}}) 2018/04/09 07:56:48 executing program 3: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x13) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/09 07:56:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) sched_getattr(r1, &(0x7f0000000240), 0x30, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @rand_addr=0x5}}, 0x1ff, 0x82f, 0x7fffffff, 0x81, 0x94}, 0x98) 2018/04/09 07:56:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x53) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x240000) getsockname$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/04/09 07:56:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40040) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/04/09 07:56:48 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x1, 0x3, 0x3, 0x3f}, &(0x7f0000000100)=0x20) r3 = dup3(r2, r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x2, 0x4, 0x9, 0xfffffffffffffe01, r4}) [ 693.349269] binder_alloc: binder_alloc_mmap_handler: 15013 20000000-20002000 already mapped failed -16 2018/04/09 07:56:48 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070b00001419001a000419020007000012020010080001010c00f41ee402", 0x39}], 0x1) 2018/04/09 07:56:48 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) setresuid(r1, r2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000e2760000fa0000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000005c0)=@known='user.syz\x00', &(0x7f0000000100)=""/236, 0xec) setresuid(r1, r1, r1) 2018/04/09 07:56:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x1000000, 0x30, r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10001, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@empty, @broadcast, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)=r3) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/09 07:56:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0xd6, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x802) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) prctl$setptracer(0x59616d61, 0x0) io_submit(0x0, 0x0, &(0x7f00004a7ffc)) 2018/04/09 07:56:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0xa, 0x84) write$rdma_cm(r1, &(0x7f0000001640)=ANY=[@ANYBLOB="00000000180000fa0342b8c000000000"], 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) 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 = eventfd2(0x2, 0x0) write$eventfd(r4, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x115}, &(0x7f0000000280)=0x8) tkill(r5, 0x1000000000016) readv(r4, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000040)={r6, 0xfffffffffffffdd6, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, &(0x7f0000001440)=""/84, 0x54, 0x3}, 0x20) connect$bt_l2cap(r7, &(0x7f0000000200)={0x1f, 0xfffffffffffffffd, {0x8, 0x8b0, 0x0, 0x6, 0x2, 0x18}, 0x5, 0x8}, 0xe) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001500)={&(0x7f00000014c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000001540)=r8, 0x4) accept4$bt_l2cap(r7, &(0x7f0000001580), &(0x7f00000015c0)=0xe, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001600)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000001680)) socket$bt_rfcomm(0x1f, 0x0, 0x3) write$rdma_cm(r1, &(0x7f00000016c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=0xffffffff, @ANYBLOB="027b0000424cff242fe96cf9fff6152b8305613fd2d8a40eb69edf5386881efbad1a6722d5be107fb6e4a88ac0a0e0c62f66c2c8098160ef0f0234ca99b5046406143bfb01d650053d48e4d36f454c"], 0x48) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f0000000100)={0x100000000, 0x3, 0x80000000, 0x400, 0x8}) dup3(r2, r1, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) 2018/04/09 07:56:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f00000004c0)=[{r0}], 0x1, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540), 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)) 2018/04/09 07:56:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x143143, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)={0x7, 0x0, [{0x0, 0x0, 0x911}, {0xb8e, 0x0, 0x7}, {0x0, 0x0, 0x5}, {0x0, 0x0, 0x7f}, {0xb77, 0x0, 0xfffffffffffffff7}, {0x3a0, 0x0, 0x81}, {0xbbf, 0x0, 0x100}]}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dba", 0x11) 2018/04/09 07:56:48 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000000000)) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) 2018/04/09 07:56:48 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x1, 0x202, 0xffffffff, 0x6, 0x9c95, 0x4, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8f56}, &(0x7f0000000140)=0x8) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) r2 = socket$netlink(0x10, 0x3, 0x10) syz_mount_image$ext4(&(0x7f0000000240)='ext3\x00', &(0x7f0000000280)='./file0\x00', 0x3, 0x4, &(0x7f0000000480)=[{&(0x7f00000002c0)="e7b80a380936da69b7aaa3", 0xb, 0x7ff}, {&(0x7f0000000300), 0x0, 0x40}, {&(0x7f0000000340)="650289fc3f2c596d8665c839cd8448adc3b8a7ca948d350ded3be02c2492cac6f739839c17e92c0266920a74a1b1422a58e70bb6bb92f580c60596e1bc8a493bd4482fce24cb85b9918f41d79a1772acb20300c3c2d6b288f41e913f744f8979f3287e8c7dd8e4cc64ea73a97cd164169f4f8dfe54e435a7e202e1ef07d27604be1dca8db2581c1a4048fa536e64d41de1e72e9906299b1e2144800cd501a84b580edd76c90a769b3b233bb609527441ff62297836b9ec87bc7ba6d45bb37c12a2c7af0cd9f3a5f3ff63efa484dfc28b68230370cebb814ff75129388147e24aec741797", 0xe4, 0xffffffff7fffffff}, {&(0x7f0000000440), 0x0, 0xfffffffffffffffb}], 0x200000, &(0x7f00000004c0)={[{@noblock_validity='noblock_validity', 0x2c}]}) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', '#em0.)\x00'}, &(0x7f0000000200)='/dev/rtc\x00', 0x9, 0x1) 2018/04/09 07:56:48 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)=""/232, &(0x7f00000001c0)=0xe8) r1 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x100000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000f0ffffd500fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/74, &(0x7f0000000280)=0xfffffffffffffee5) readv(r1, &(0x7f0000000000), 0xf0) 2018/04/09 07:56:48 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=ANY=[@ANYRES64=r0], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xf5, "cc7cf6a8a199f757495639cdd0790de23bb055afc99d5bed4d807908ee2ffcdd4bcd50d8ee68620ca9c60dbb8c1baef69a6702c20c0a1169a7adf987506aa21e3e22c5da7c30581cf32d1c1b4135b5dd7cf5cd528c4ffd5d881b8fcd0b87a75ee2c88b40e925930d04310092f85696ea79bb41eb2920e890f398819ca533dadfad1c793f8189b58cabf302d911b8f545ae5b1964d1b040c791ad8898ef6929da86334e9bdc182fbd1efe0480306cc76f48a561a699f327632006324fe87994d556a70f77bb8446f099ccf01ee4376dd4e0118c81cca23b3f9718719645ab1ec1329ba802e77b8772b42f539b56d777b8814971bc4b"}, &(0x7f00000001c0)=0xfd) 2018/04/09 07:56:48 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x20000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x872c89e8605a1cd7, 0x9}) open_by_handle_at(r0, &(0x7f0000000080)={0x5d, 0xa48a, "5ade4cce39350c94436051cddea9f79ee7668aca6db9936de95430a7f6a9459a06850cc64d16ed9d8c2a3f1d2517bc0723b1d887640bff0bd4c304e62db48cae76cbb40e1107524ed949da38a866589ccada4f0ffa"}, 0x143400) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', r1}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000280)={0xfffffffffffffffc, 0x2, 0x2, 0x7fff, 0x95f, 0x3, 0x9, 0x0, 0x5, 0xffffffff7fffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1}, 0x30, {0x2, 0x4e24, @broadcast=0xffffffff}, 'vcan0\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r3 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r3, 0x20, &(0x7f0000000380)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x7, 0x20000) prlimit64(r3, 0x6, &(0x7f0000000400)={0x632, 0x3}, &(0x7f0000000440)) r6 = accept4$llc(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000500)=0x10001, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000580)={r7, 0x21}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x73, 0x9a1d, 0x8204, 0x1, 0x200, 0x3, 0x6, 0x7, 0x0}, &(0x7f0000000600)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r8, 0x7, 0x7ff, 0x800, 0x9, 0x2}, 0x14) r9 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0xc00000, 0x0) bind$bt_l2cap(r9, &(0x7f00000006c0)={0x1f, 0x7, {0x8, 0x9, 0x8, 0x10001, 0x4, 0x2}, 0x1, 0xfffffffffffffffc}, 0xe) ioctl$DRM_IOCTL_GET_MAGIC(r9, 0x80046402, &(0x7f0000000700)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000740)="0d2c61f3e9435cd2213284d59227df43006cacec226e0c10e08fd8f3ab8bca7b701186049dc9d3affec682708756c44843e0eb70707c3dba4960b76ac078b105cccc0a9d4519cf2251434da91f62ba9d74033285aaf62e25", 0x58) bind$netlink(r9, &(0x7f00000007c0)={0x10, 0x0, 0x25dfdbfd}, 0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000000900)={&(0x7f0000000800)=[0x0, 0x0, 0x0], &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000008c0)=[0x0, 0x0], 0x3, 0x7, 0x5, 0x2}) ioctl$DRM_IOCTL_GET_UNIQUE(r9, 0xc0086401, &(0x7f0000000a40)={0xd0, &(0x7f0000000940)=""/208}) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0)=0x0, &(0x7f0000000e00)) r11 = getegid() getgroups(0x5, &(0x7f00000012c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getgroups(0x2, &(0x7f0000002780)=[0xffffffffffffffff, 0x0]) stat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002900)=[{&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000b00)="679c1794e25057b3ea38ec13e7350755716717a9e9ebd08d41b9ebb903c7fba43eec2f9a91a8f5066aa1be374b0dfbf79c", 0x31}, {&(0x7f0000000b40)="407c98c73256d91e189f8cc39e6cf61802a50dad0b1befcef9168365c467dff4590150d4b61572ec03d3386676857d660db106bb5e4d445bd6bc8503fed7f4a71643d50fe89268", 0x47}, {&(0x7f0000000bc0)="c74a2c91b1c53f64e2bdd15938c56a9291378bbafd7e79fd90966f433cb23033b2fc936ed0ac1173c1255d8b4f0da7bdc248c8f24f2cffbbc968a3340747f42bd2adb5df7ba09fd06663209f78e5068bbfee2153d9e5f38b841979144cb72822a4604ac9f4cdf22fb29181de7e43e8134189719157a9fa9589aec8510e275f127dc35e8d32a8655eb2c167f41a5272e30d4723a42b723f6ef8f3a564d32a72b491e178504696c7fc00f329941ab9a1cf307ab909fbc73d166eb762b901bbad", 0xbf}, {&(0x7f0000000c80)="2fcb2563db8562c32d424608e60755205e04c1c81ef77d2ce0a6629cbc4fb7cf4569cd2002da0eddb334ca18327b42d3dd97eded27030f0cadebff9f041b1306a280000aae91f64605dca61590f98169ac8dd0546ed260d4124de1618224e785c520a11fdaaf394cc558b190c0da2c8bc029f461baf06e45e258e160e1358601c2b475de719b0ccba9f77b27b2d3bfa642be3ce4196a72806529a20f003ccad402cf0cc449623145cd79317f0d2fd927702d55663ae7c252", 0xb8}], 0x4, &(0x7f0000000e40)=[@cred={0x18, 0x1, 0x2, r3, r2, r10}, @rights={0x14, 0x1, 0x1, [r4, r6]}], 0x2c, 0x40800}, {&(0x7f0000000e80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f00)="33e3002b530320bef2cb279529f9a94f8ff8e4724df8a250693be39a93381ce913ddc58f6c5ee0b3dace8494919b88cf37ecd69ada3538abc4f9ad41768404ec7f0acf82d5d91cc295b802b455a15e3c6721019a1c2f51ee0d8e0e38338033a9990d2d4af9c66c71786e821e68d12f7c3b6aea8987801434b189217c6e247cc4ae65f136ae72", 0x86}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000001080)="c08c698688", 0x5}, {&(0x7f00000010c0)="db9289e433719b0ad3d47001237e4c2f52be62687a92cd015fbdcd8b3e47f2c8b410b6e4af40e1d6badefe0177ada9e7b08f24dd2e5b68eb79a7dcd015bd69915fde5d9ca91f683e3b976da4d7cd6d0404e6b5a7a9a222dc2499b919453176acb03cd862502a9405ccb2c5178b9a66aed5c5a9d50eafc7bc559182fdfeb648a09379a45158bbcc525772a4f55d00022ba3d8b5e6ab00f65a006abbde9d4eabcd73e868bb0d3d61186427e171fd34abb723425c3026d31cf9c3d87d9c1633304c1abbb6114fc3f496ec27fdf7b5b4b23bd15540198789c9f812ef1318bee99e5815", 0xe1}, {&(0x7f00000011c0)="2420e64b80d4b8aa895b221164beeb94a0a0bf978bfcde23d675d8d4506000e1ab41cfbf948c05cb3afa7ccee4be81a81addb4db4797a429dfd483535f7d331fe48d6118922200dda73b7793b82066a076bfdccba100af40b8f2e6f38b4091f00612b55d2aa0ee864e6b22891389db05106f69c6abfd777c870e494dd22da6f6b5e3747725ab305d037b77764326e2bbe69129510432211800ff4ded6983a54c477bb2617d49f9a7839d2771f1f6e82e98e6e94085445aaaa1fd", 0xba}], 0x3, &(0x7f0000001300)=[@cred={0x18, 0x1, 0x2, r3, r2, r11}, @rights={0x14, 0x1, 0x1, [r4, r5]}, @cred={0x18, 0x1, 0x2, r3, r2, r12}, @rights={0x14, 0x1, 0x1, [r0, r9]}], 0x58, 0x20000000}, {&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000001400)="a613bf39820a7399806e799f055b799f91900e7047b176d6e278bc9b4b6e3f2b53dcc76b2672000ce3302390ada8359df9a7827ba2e49ddb2525c9bd4107b8d0d05484d8b84f277c1db2fe816e6a02e8301d0b266f6c7427d5f44d019348dd360f328060", 0x64}, {&(0x7f0000001480)="b78bfcafc74ae68ac75f578b8b77a87e160dada714d954a3a992d187950e1b2e31144cad2f7da14a4a926e8b4b385df9f667f9435eeb4277662b0a55628e8056", 0x40}, {&(0x7f00000014c0)="49fd20eb17e0d73f010264966ca8198d3f8b6ece73c957ab92bbc8f103dc3fdee82ca0ebd0db44dc325c0a89648c6fd5f8a5a9297feea5", 0x37}, {&(0x7f0000001500)="370a2635ac4aa0bbc633db15ed50bfa0c82f2bdcd2f83e9bfb8596e155e4bcf4ae91f97c7e984d67b6675288a52ec2e64e2d9cee5e510b3da94d4e2359bbf6d3b0759cd25f4498d6bf20f712de266091f4538648f21400bb23e91576a034752fe9ae9431ff0e3ecaab7334dfca1a42acd565f3417efb25f4993a0dcbbc3d308f27d2ef9ae691205833f8c9780a8b0318cb18128aeb45eaac15afc698d3f44a04a4d2062a09fb5f06552bb200c6959f7aff207cf75cb3766ef64f", 0xba}, {&(0x7f00000015c0)="8694b2f7eb5795d16136319bb5a52f1bc74ac04a1ac50e4040a05ae709494405a073b9f56afa1bf024c43ea51b29c9d672213af0471a29d0bfb6481808cde80ac0711a42bfb90d24cb1bf755459875c2371093ad3a7bff7e08cf664fa9a968fb31adf6f41161bb4aa6390610533b1ea1722be97397ed79a26d3fc8f6", 0x7c}, {&(0x7f0000001640)="905b94824ab4e729f113b166e39ca83f9e9b152e38dcd9ffd6659e62614257b2fce314935aef1c128ef38aafecafdc2c6aa9d294015ce6966d98f262fa6b22b84a7ee42fc0556b0fe7feb5187b936d394068445ccec09e981aa110bc749815ce4337b835dfdfdf373f858af8281bcfa55c6ecd71edf2862075ebc8e42084cf126cb9b99665f4ffd8d8cc1fd8d0286c78be977e6fc4cf0311c70146890b25e9b73977f9fd5af2cb7a5f4ff8cb9d09ae5430cfccffcb4480e2a299063172e6baf47e6c7f04f2c18556355801d402f648866e33", 0xd2}, {&(0x7f0000001740)="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", 0x1000}], 0x7, &(0x7f0000002880)=[@cred={0x18, 0x1, 0x2, r3, r2, r13}, @rights={0x18, 0x1, 0x1, [r4, r5, r6]}, @rights={0x14, 0x1, 0x1, [r4, r4]}, @cred={0x18, 0x1, 0x2, r3, r2, r14}], 0x5c, 0x4040000}], 0x4, 0x4000000) 2018/04/09 07:56:48 executing program 6: syz_emit_ethernet(0x9, &(0x7f00000028c0)=ANY=[@ANYRES16, @ANYRES64, @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYBLOB="c7d26835324547142548f67c599e279f157e9682d9f36266d387d652f3085be435aff640ea576892cf13cb6381dfafcf4706f20c2e3cace52aa14eb34181443ca32075a6f28462f59dcdacadb1b3da84a049468233cf795e3f72c1ec9ad2bc398f68946051", @ANYPTR64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES64], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="eb4abb342f102e726ee503487240d0b031947a27178359931264baa0841fcf965918c30610e4774cacd69584caedd92fc5f5c42ab9d24c0e1e53cb121995d69133364a2222aef8ccac7a4641d9c250f5bf792f9fd534df1830cdb58899593398f4329eaa8fd40a45c2f07f341734c894fbea02421bfe4f9aaa2a0631f43f593fc165495fc63561a7fb1ee3347135f01696bb7ad755514d850cad43e3fb2b72a2b4444fad5b6d86d03d0adcd88fa3a974dd5ff8bd8c5b688883df092bd44b1400307cd71c709f461804823ed70ba203e33323ef4a58877bdda00b2be2b7837d67f4369f7c00b37bc25558b2c91758dbc1561340e411aa4c5dd9824a44cfd3a530e7f843a26ed19bf67bea403691610674295933444619e331823b5d5c40c3d3963927d5e939795a84fbc5745f01186cdfeb6595b1a588bc5a7c2973d925a2db460423c711d783a3821e02a2585dc1c7a9ca2e79fd25293e49b298754ad4b874efbedbb2769a55989298c3292bbcb30279b32a1125d6e34f795d54d3cf5256e94ad2f3ecae04610a068ba6b96d3dfbed1e75e966b2d88ff18118cfede51d3f9623edd1e21949aa867b588d7dfa645571852bddcaaca96b7060f8104fb97ba6e4eb75d6f73a55197c77513aa6bd74e9cf96e8f7da4f6e17ac8f1c8464754929350940bc89b61dc0bcad23e720502aaeffd6061bd6b5fb963655b5b7bf8550eeabcfcab2f8759407ea37b441141a589a37271096c78aa861dec93227d06ad7df1448f66e96d664bcbfd6b5e531fa29ec70854a14ac75327ffc8d537524b3d1c20407b2a89e251939e80d92ab64f8acc7d7dc101f4cbc939e63571c17be583fb9f7b3f38663a80d549cac2fb5e0e78ba568a5833902caf9f3e9aaf75363ae4a8b4a5b91773022094e2ffc50f2d89ebd2b86af3f961ea6805170295a57b8d203148c2155c00c8960d15b9dfc5f10c7a76d35559c1d71b84d28c3b7480d16175497ee66b8ca875980b4b13350774567ed433adfd578181339a4b327a1586b9afdce2991fc3156a085d0bea8ad00b9d5aa3a40ccc5ba94de076b46c95b67cb1b7c9d51b41a55c831228267735f928f4f29fa62882fc26f84d1fc8f6e17be6de9666d9b68a3e7b3372aee7ae34c71ffdc0cdbc3476be5b8ee5de0995fe1e0c7e97ea65464bce991ac29ae4251e6053e3c0cad845a1af38cb0cf6696c290dcf033cb52f8bfd453c1bb8e2f95de425c4e4fba452d210d26caaac1f0851ee88c1120ab5e3ca2cc59223b435378e5706bb265c6b76b36c02728d6aac6a8ac25c3cbfe4199728ad306a8f62924d38f2cfcb01694cabd5750cebd31b39e1b0e3672aae57f1b5df3304e930b0ee5ba5b7a7238d3ca5610a290c9f05e3ccf2e0e87244797bed78d0dd3c2271d7444ab3fcd5bc6a995ebed9f7b63e42f2f7652d7779be6d715405d2e9da8d4dd898ee69f56d9612f71ee227c91e401729d92e25f84af4b0af50de5d85e27fdc59e4e73e1a8bd7ce2d33603835f7d37214fd67d9668b0e6490642e40404f59bd5af1a8ebc470131f1977e7c5a80939e8c435f03f808a68b8f2ab77c4f0d126820b7b99d4b03a5f748cd037908569cdd6a1c6cf9c80613c7262fcf8e238fa3fd2f6680c63b0319873a0d1be486b779cf55bb40e1cb5a941f8327cabe1dde5f4c410f93d43a5789bb78c6197582aa1fc33c948c7befa6ea55efcf8b7eb1ddb476ca854f4b4ac3165a358be8c0e12c33188dfff790b2aede20835e15b2a219c1ebfaac6ccc7e0160c304c24487cda4f168a86ee56d0697852dc9bd220d425f87ed44008b144e3788628d454a96fa4b0f6022054d452eac6df0b5c76054da46193e82274ec532d7c916394e30ecbb51773a366a5175143a14587ab0fcc700b5b61ebcf10e7f2b9721869083460eaabe98d3a340f6e3e923121dae8fe93397b049c4c10eaad3628a98f5b4898d40ac127d973a1c4728b409718e5db6696b1def0ad407589650453906efd401f317f90848925a10ffdfa81bca0206e16280a06f4826f903fe91c8d199d02b30ac25d9106a0f1ba7a655641747bc87cbbed94ad56bda526b2a6bbe4cf53a1035fcad8bd7a85e37bb0b6e34d7d4370594c78a8d3a4f6f5ce077dc001d6044e73aca4b72c9429796c05518f142cc5f049d35cf5ad44ce892cc42749902479bc2947b795d101cb9a1e31c994ac0e16de2a9a23dc749de1a6e08c0a8c0a1e540ba0cd702e4a436787b52555d4d561e60d510db3dc07d7895af7a1691427000beee659e9b426499e64e3343e5f6c67df89bd1e075ac5293765d31269539c285428f9cb265c47bb1bb6154f00a5811d6a3eac16e659fd30f4235888f29d07285536193b9ecca9a272b23ded62db8f61f4ff516e6f71cefa41e42749ebc27a94dbc9a845dbd01330ed4695806f69a6e5d28fbe3adfb32eb798ac7d545f159090e908a8b45c630e7b3d6f7bf64f271d1131b69dfc3203c2fd5d8c4b88146714d5f0f4520784d42070aa42a9dc24337953de46cb1f8e729d21684a62a948f707bfe45251e13b7797997897d1f48321b8458366b4e122c571187e73ef02f665d611b16f8ca6a836afa626b1a669872579fc1689fd0be791ca5903124e71ed45ead1a22231997a9e2b2e6200394e81c28c89dc97b1072e0fbca51dee7d947921c7e290b3de667dac0bbb3b57baa775542a7b23b09eff18dacdeba34e2b01923e121280ff11aae2ab7160e46ac87fda463e5cbff035e5abaa281b9e31d315d02c4d97db0d23c2490b6b4c2475e385888e03ac7fc4c83b7f56d4af8cfe3142c6981336311b18824590daf82b4a70ffdfafaca976c46f4f662b63abbbb2e8d0faa2b77c1e71c5cf6bd2985c130e8c4972a623c5065f0a8a118bd8a2e03a8282e8a15d066691518d6d2f894e2322c4c7ff9a7b7388610e4f85d8de554eaf4a78a067e10be686c67fb9e040070bea24a5e633e329920aac055f7beb969be4c92429990b8e3a8a3691b31435f3d27f17a000f162a0c1fc059e9f27d2f9a78ec4609821f7064605df78ad0f11783f2c103739253feec0bb4e0232e239ed621be3c5337f627e86d47e1f2d631e3563586380d677aff82fd20cd586fa82fabbec1c318401464a3b965a1f99d1e3b670717611754c842d21981b2b1d1e3492b207985ce914a657c5699fee97c711f055a23d41e847a57d64ed320eec32d1df2b83c3739ce6d801ef9ffffe0c1fdde66df9a05bbc8a14bc6b6fe025412accda303a58681bfd4aff9eae94e65a24ccb5f975caf1fc9f972f8614cc21309bd721fa908713ed902b647c21155aa284540bb4ba95999fbd8922c27482f8838cddad835762490d0b19d41de41220e97ffc85e945b0ed5792fcd9c4f5a9c5145045ae3e3518609708b146f323dd310636b15b817973478240677a7cfae7024e2e278ffc2e3f06ad0f46e14e5d51e638e29850af08756aeaad7b890873e065b0f7cc2147b1da40c6b149422a617b8763a218e50af52a9df4108b22d1fc9d882f56770194ee15ff434d2f24e10ffe98d718c96ffa6caf0db1039fda086468a8b955b2b53e80a3df7ffa6a367c868824aa5d93c639f3f3adb9db4388021575aba8242b6c28411f8077fa21ffb98f322930ac76f15023cfd0f61f99bac466ea143d3ec459a42ac8918a0fc5d84aae9701c21b84026c6b9066c38a49a228db608b7616200fcead8b904c573997a49843fecb1bd8e0ac0f90e4ef30d01023186e23bcb212dcc06bd8a99ea4a9536b168316e49dae68c0f30d17fb128c39a801635319d48c0ffacbe223bf735c5e01337aa0e28e25237a10c4254a8028d8ebfa52b16224793445682caf03f62bb6133f15a389e6eb9ea05f51eb3229621b3e2ff00aaf369bc073df55c2cfeb26d128b1654a9740dea62db5154f24733befd02f02318b11062b7bde21e28d238216be8673960bd78b160d92018a471ff28a08795c1f1f3d585fa2462587af00158f1e5c351f7d8beaabdd9e5294cd0c274387d4ba4f47654f28f8e880b8f5ac675f24544571eb5f3f29fbe16cb0d93f7d2ab57cbd8344a3fabf962fdf2d4d9b8c293218d97c9b53fc9df96f09381a6103950784bd852997f6092af477bce23a307ecec80ec85889781c528b5dd54925c42f683747c3a2cbcf98f94816eab81676f85acd5c15e76de040ba906581d138a62ed2843bfe2db02ba88aec69d120546446cd0e2b3c216eba628a0655844200cff0abbcf42a03cf9529d3b8bff8f3e360653f1b61063160922d39f726d813376593cc1fc3a368bec0cad45ccbb25e6b548a3d32154b141371a533f1491c8ff8bc8a8a9efc348dc808c2d7e7e2c84b90521cfb73f0cfc138125354dce419a83a22f77bbbe46465f49d8f89f38d95d1ec210853867d916800c53995a7e631bc85766fc39cfd0ec79e047daaafb0ecab3365f9b14da167d0e86a24a389dd98f891139e4eb7b471a0c6b014df08ef71323c50cd2439bdfe21a089463cfac56dcc7be4f4d5b8ec3c072cd32c471b2ce7d50efe0ede0f4909df36ce2c0499aeda74f1c89fd3cb48d22c177daefe4620a1d91ac04ab71683071a06a0d7a82bd159020064875f3b21e7fe443b7ace52bfe428eb543b072ed3d8c7a228561cd0d0ab1b702d1866927e8aeacd608ce92c1ad65b6f8566d736b0a6318de24aeb98720642774440748fe3877f9d57b71d60a05d02bbaecfc9a032762b7956a91239c324e1adab904ceb7e90066cf88622ba9fa404cf0b5ba8e0f67ba534aabb349f32a2191dcc013765b7f8a26e3c4117c78a73653eac34f64722f8e652b4121fac29f7fc9dcd6e631d5cc09529380c7ac9018ca91e1031fa83c7320d8b629db3319dac8d698fe8a1ee89055360c9823ebda3bb0a23db19491b2ac78b4646df0da3cbf6275239b38b8b828dbdc9e6545be3c6fc66012b0ab8ad47e42628a5670df78e3b12ecafc7df74abac9f001fdbcc2fd8b383327f335f6e038a6166509e062c37f919fd0acc625ee27694874b21ae23cb88c1827877d5c2a855e8cb1e1b1d5ebdfc0ef19e57fb0334ee666d266d274569a25aa6ce114e9fcc14f629ffd1cd62e4e25dd2ac5a8cbdca4635b0932a61d232b7085212eaabadf1bff0988a328d5982a2db6a62d76b7c845f3a75ff7f17f051811d7d9809435cb0dc1c1413704250d41a6c11c936d3e27bb0c0ef159bf9f26475985eaab8e253dd2df8a78c9ce95ed2a9c6dc059beddee82d269b0afc8130d77f88be71d36f1f8fe10628aa6f3a14ff604080939eb63629f2559fb3e18ebe8077398d4beaf13ce3636627fe89ee298ccf9d899f69b26d2ef8bae64d747ffd78b07763b9d4019d62dd4d28564cc6819d952f782744ec3b9a1aa7448297b923140cf8180be8dbbb68c1bd62b34fbb5d0e308a8a224c432e94d46d667a0c513e009706df4c457e7e1a4ef51734de98f89e7ba2cf2e2d4c7087ba592194ce347d571dcdb20db389509691e86e06b00b328d4e27256a898d1a28dc8d5125736e982fee1260d13a1e2c22c5dd1cb0db179a06940851ce0c9936e4206973db20d0e2bde6c61ae182d71658972a278837c5cd17561343eee7a460f3e38af13dbf4778f2e778c227ae7cd44a9d51c1564f8bc3e2e08d54bfa9491718225f4279b226c488549eecc599d5d93f004519a1d39da8b68d14f6fbbef85dfd889cae246952ffb625ddadbb89fd799f3c741d73f0a61d99f62a074c5bc28a92c64e16aa850a7a4ca7c90a81606007032550ee23904b85293b6f31cb87746e49169b93c", @ANYRES32, @ANYRES16, @ANYBLOB="af99b02cafd12cd77f3df791373b6a72bba1a2aa94f04e2f10e61bc11ae21f28d8b5ffae920b9cfaaea6c66710ad88e70027bd73b19239fb4d3d6bb4ec0afad404c257011979b7c32c21c843ed", @ANYRES32, @ANYRES64, @ANYPTR64, @ANYPTR64], @ANYRES16, @ANYRES32, @ANYRES16, @ANYRES16], @ANYPTR=&(0x7f0000002540)=ANY=[@ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYRES16, @ANYBLOB="15c9e47cd41fa09f87", @ANYRES32], @ANYRES16, @ANYRES32, @ANYPTR64=&(0x7f0000001500)=ANY=[@ANYBLOB="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", @ANYRES32], @ANYRES32], @ANYPTR=&(0x7f0000002580)=ANY=[@ANYRES16], @ANYPTR64=&(0x7f0000002780)=ANY=[@ANYBLOB="ce4f6e2632df90e50aaff9c83b963c3b40dfe1f6342d95b8c4b3189a1f7027130bc3773488a91c26d44ec7833fbb2569452a57a29096d8c3f07226d8e8714ea01386d2b1b0f2ab9eba6ad75c34a4ac5701c9890b8368bff6e01a0619693ea74d340d8f383ebcb69997c615263a568480b4cd568bc1e4acfca7f80184af822fa41ff9905e8693eb0a97dff2702f6a3e4ec8a92d80be11bb3fe6983f", @ANYPTR, @ANYPTR=&(0x7f0000002680)=ANY=[@ANYPTR, @ANYRES64, @ANYRES64, @ANYRES64, @ANYRES32, @ANYPTR, @ANYBLOB="5c67bbaea57f77332f9b350d942d522a3a4e9b96eb77fe28b5c8404aba153ca60d2d0615e4f23750f2a1ffa26cb3ea95c13bdb8ba3d1ca1f032874f0801cc124c530f973ad2b19dedbf37cecbdd3ac5498db68e7a9d95550"], @ANYPTR64=&(0x7f0000002700)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR, @ANYRES16], @ANYRES32, @ANYRES64, @ANYPTR=&(0x7f0000002740)=ANY=[@ANYPTR64, @ANYRES64], @ANYBLOB="4b2741a815777f8f15ae1c010ccbc4d775675c82b7c4d1176a7d9ec2ab0f5c371d46e9f42e67782b78f95a7703cb00b66cd06a79feaf7cac87a7ab5752ffca672d330930569776be02da17701d8bde49b11dbf"], @ANYRES16, @ANYRES64, @ANYBLOB="4a0261255c793174b070f0fdfbd9743410894085e495904b1444dec64cd052ff4fb2c0e9aaa19647d66974d0bcde2380090a08527e6f4dce48da2a770c044d1394fad317c954472772e00a427803f74d9ca1332d6b6231dfaf9e6a5a758da9c97e4fb45008000065fff26164f9456f1a21c34fead13d56aeded9d4f63332e478a4c00aa6965889931e4361b27ac4479ff13fced1691498a877f2a19d0edaab54dc9d213528c60136042ee27b3afb546954d8b684117fe90ac9fbcbeb2ed97340fe0c11"], 0x0) 2018/04/09 07:56:48 executing program 5: socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x80000001, 0x35, 0x1, 0x6, 0x3, 0xff, 0xeb, 0x84, 0xbf, 0x8}, 0xb) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f50000), &(0x7f0000bb7fe8)) 2018/04/09 07:56:48 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8003, 0x40000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x7ff, 0x2) time(&(0x7f0000000000)) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x100000000003) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x1) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000200)=""/240) accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x6, &(0x7f00000001c0)=0x4) 2018/04/09 07:56:48 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={0xffffffffffffffff, 0x50, &(0x7f0000000e40)}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='cpuset\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)='./file0/', &(0x7f0000002680)='rpc_pipefs\x00', 0x0, &(0x7f00000026c0)) 2018/04/09 07:56:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000280)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x3ff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x77ee, 0x3}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000140)=@ethtool_regs={0x4, 0x5, 0x94, "c3eda38c70661a5d4805f41e870cdfeafea5603a2d0dec8fae26405fd84d5f96c9372a6cf5c6495ed9f93ca96c0c255859abb55fde0765503aadb652bff6c922f13f27a11877efa062de9e0db090f2c4d26e08b863499dd71676b68cddc88d0ea84638f904545d510825cf67f20cd21335e0e5f31f7e9541896743059259077b75df971bad8d6a29f18fb0da4dc19087b7f764a1"}}) 2018/04/09 07:56:49 executing program 7: 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="010000000000000077020000000000000000000000000000a449ee40c0773ce0ba193c2f28d279dfc0837269551848e50298c2f3529a8d80f6a7bf11203f4cf8a3c03656420b5b8085d37acc20da8860af3fa70b04d994bc881b0bfadbde3c3df64959c5c66e105752f824af27472e5234d7"]) 2018/04/09 07:56:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000802, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfff, 0xffffffffffffffff, 0x401, 0x1}, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00'}) dup3(r0, r1, 0x0) 2018/04/09 07:56:49 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000040)=0x20000000, 0xffffff8d) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000)={0x29, @broadcast=0xffffffff, 0x4e20, 0x0, 'nq\x00', 0x0, 0x5, 0x43}, 0x2c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r3 = getgid() r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00000000c0)=0x1, 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x20400, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x400caeaa, &(0x7f00000002c0)={0x4, 0x7}) fchown(r1, r2, r3) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0xd3) 2018/04/09 07:56:49 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4161, &(0x7f0000005e0b)) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000040)={{0x8, 0x7, 0x5, 0x7fff, "121e99a0d4a682845d809a631b85cc5cb824866371e133c03dfba4f9e829c782c420f41050b50ba53d028cb2", 0x8}, 0x0, 0x0, 0x1, r1, 0x100, 0x3, "955224f2b2eab9d41c9a31b879ae1a9e86590f3ace3f467722c3be8b99b0ef205c132c112a39d5fc5b36bcebc52d8d5be4ce942d4006fe4f580726cab2c696cc", &(0x7f0000000000)="2b73656c696e75787573657265746830626465767b7d2ed02e27776c616e3127657468312d00", 0x26, [], [0xffff, 0x4, 0xdb, 0x9]}) 2018/04/09 07:56:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000240)=""/149, 0x95) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80300, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)={0x6}) 2018/04/09 07:56:49 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x101001) recvfrom$ipx(r0, &(0x7f0000000040)=""/211, 0xfffffffffffffefb, 0x2040, &(0x7f0000000140)={0x4, 0x8000, 0x4, "5f46eff09b65"}, 0x10) 2018/04/09 07:56:49 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x5}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000200)={0x1, 0x0, [{0x1}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000000, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7f, 0x3ff, 0x4, 0x0, 0x80}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x2, 0x8001}, &(0x7f0000000240)=0x8) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) 2018/04/09 07:56:49 executing program 3: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) prctl$void(0x1f) 2018/04/09 07:56:49 executing program 5: setrlimit(0x2, &(0x7f00000ef000)={0x0, 0xfffffffffffffffe}) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4d46, 0x2e0200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8, 0x4, 0x200, 0x411, 0x4}, 0x98) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x383}, &(0x7f0000000080)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001400)=0x0) fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) r7 = getpid() stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000001800)={0x0, 0x0}) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f80)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002080)=0xe8) r19 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000020c0)=0x0) r21 = geteuid() stat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003580)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000003680)=0xe8) getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003780)=0x0) getresuid(&(0x7f00000037c0), &(0x7f0000003800)=0x0, &(0x7f0000003840)) getgroups(0x8, &(0x7f0000003880)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r29 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000004c00)='./file0\x00', &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004cc0)=0x0, &(0x7f0000004d00), &(0x7f0000004d40)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004d80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004dc0)={0x0, 0x0}, &(0x7f0000004e00)=0xc) stat(&(0x7f0000004e40)='./file0\x00', &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005280)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000005380)=0xe8) r37 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000053c0)={0x0}, &(0x7f0000005400)=0xc) getresuid(&(0x7f0000005440)=0x0, &(0x7f0000005480), &(0x7f00000054c0)) stat(&(0x7f0000005500)='./file0\x00', &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000055c0)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005680)={0x0, 0x0, 0x0}, &(0x7f00000056c0)=0xc) r44 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005a00)='./file0\x00', &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005ac0)=0x0) fstat(r0, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000005b80)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005dc0)=0x0) stat(&(0x7f0000005e00)='./file0\x00', &(0x7f0000005e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005ec0)={0x0, 0x0, 0x0}, &(0x7f0000005f00)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005f40)=0x0) fstat(r0, &(0x7f0000005f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000006000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000006100)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000340)="6452266e12162a0f218b91096574122643f65796505d536975f0877835b46f845a0076beac82d7db13edb956562d03af3a45d752cb04a9ff46899d3d01264d30ff686170a59b643e8937c349ce8a81fe17c8502664d02ecbb16a4d73a0f1475e09a182cb75ee8dde0f8fc2237bd81ae639df8d", 0x73}, {&(0x7f00000003c0)="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", 0x1000}], 0x2, &(0x7f0000001980)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x34, 0x1, 0x1, [r0, r0, r2, r0, r2, r0, r2, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2, r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, [r2]}], 0xbc, 0x800}, {&(0x7f0000001a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001ac0)="a1939c69f353a8fa68e447e7657496dd7cc2ffd06bfba8ac5714788012e4137d0d65d31596d69158c27cbe6b1e294f9209d4a81859c0974409545233c34588de114fb9800f85a96d8ef32fe2daf8e026c47a5b5c3def7eaed311994f43ef94695753285d48dfd255a8e2ece1a9ff69de83d5296edf358eece702b0c2eea1bb41b1612414c3be3595f992a5f56e5e7e16f75be66f6ff23eb8a7ecc3cec89901c207eac18380446cf7a4bd5b53de3248d49caab664a37e056acb54fd2853550742ab9c7910805e70291ec1ccdfb7c703c3bd", 0xd1}, {&(0x7f0000001bc0)="4558b7fe0aceabe59aa6b5b5f73bc3dbd1e702c8d12cb6819e2c7f2b5ae9b8d3662fbe9bf785bcbe855e452a42f0fd2df92ddb18313b6f892653e943c8d2dc61e8e41e314de35784d812633828e6cb73ead3b54b0bda886f9ba69f49f3b83056eb61a5e48d9ef2327d0d958a8639299d265d3d64d65678127048efe178746d49df43756addf4922c0b9bfead407451939f0e0b7475a1cff0e19283fb4ca51e7975e8a72e4749258bafa1d92361e5c2584a3e008dbc6e981a12b877a1957d0cb5793b511879e983755d7e44e82c", 0xcd}, {&(0x7f0000001cc0)="b091b32692057aa20bf27e49a48ca6ecb48ab8459834b8ea737c6d525c2b2b9fbccaa37460af1eedc0839653496be582c371536bf957ff056daf1cd644db31e089f5fbd7d2ef12c6bd196b72ed4dfadc3f848e2213ea2ae0da9203a4e9defd61779b8f7ab6be47b0910f5243ff11bc350bf497f1b63100898df9ca3303dcd8e189f128c2b5", 0x85}, {&(0x7f0000001d80)="0bd1ea9398f79c91fddd36b8d4dfc1e5a221a464a75e712aeb717ec2b1bf2b83e7c2ccef13e59f5f8da45e359f8828f40b3eac0d3ac1830c11d63c32eb6fd2c23b79928032db29027421ff9ab6b8cb8a195002c6a50008b278330f4c7900f1c40790a9d8f16c2c368edab10ad5459710c1ccde584155b3e5368cc4ffe5bfa76c19664f565f6bada7", 0x88}, {&(0x7f0000001e40)="ee8032d4661714f24ee113b2fbe0ce49fd698b9b4016a5cc1c7bd730e000540d9bff316148b2cfb0ae255195facd099687308800f2eaa5fbdb0d9aed3b371750f9e739907adcd59485b36c35f437bb5fc0c9fb1ab8a78634b8c44c798688b3c51b1a94e5811345d9e5655985aaad35458b52071bd4f3cc6844c0cdf6c17ea626e1a927cd83116ea577a0488f335f6dcec53880a50c7866414d238f02472afd51a03d5da845e8416c21111a56d59d8c86d23a4dd0c4987d329195500293606dfabb5b6438532a47148bf5b85ac2f4765ef5b4e6c29254fab4f6a20f99b939086394", 0xe1}], 0x5, &(0x7f0000006300)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, 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", 0x1000}, {&(0x7f0000004a80)="130178fe01db5199c24094228ecd08bf41097e45a28548e65b19472abd758f36165f4a4303228502", 0x28}, {&(0x7f0000004ac0)="fd45ee299281d256403dbdd195ec57284304134010399b4d0b3f2790d170b622f9298a62e4b3bbbdd8ff2fab74b9826d7c2e3206a39a8754f865dec5fb990b422e26c6252e64a468fb1c5f4671a43d238ae1f4fd453cbec2ca87c1ff1c503b2ca1edb0e35a41d4bcdda11633c84a5f98f9ac", 0x72}, {&(0x7f0000004b40)="9c4a938dbf1529e86f05a4eb7027adee8bf115ac64e0b797171e2152c59275edc900e00edef4dd463a1a0065e073ec1ce70157a6a53f5c7edef0232df82637abad150811c591daaa938ff0ce3c5ad94ce9887c39286fa0a4cf1d", 0x5a}], 0x4, &(0x7f0000004f00)=[@rights={0x14, 0x1, 0x1, [r2, r0]}, @rights={0x2c, 0x1, 0x1, [r2, r0, r0, r0, r0, r0, r2, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r2, r0]}, @rights={0x14, 0x1, 0x1, [r0, r2]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0xa0, 0x10}, {&(0x7f0000004fc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000005200)=[{&(0x7f0000005040)="7e1c16b74a155fc35c997ea4f6a1fda1da289fd032252293e098e1d4e8d0b5643014e8bebe43c51aed3719576314257ccdfffc7a7708c52aaf8fffcbea98909239d0502624c1fa410d9ffb732145834e5ae34f2f4121161dd658921a8f9d10a0f558f0fbdc6b48f500d74c869eceacfea255a8265080a7e1247c92fe17d8d624cfc527096e8a8fd7e2", 0x89}, {&(0x7f0000005100)="5f02042a1261f28512226b1a1485cf7201a6e355915fef4bb05917d94f231298c51ac55c0203765d23ee2c49077571ebba8d74a92df74e88ab3fdb48e8f2a9db2bd2006851aa4d05f9c67ba0", 0x4c}, {&(0x7f0000005180)="11f1711afc81e374f8cecf3c6e63bb6eaf926e59b97473f274fa8acdc059351e3fab57c8b110ac9d04a3676d645584ebc8ed604eaa0bae8ce98f14fd383ff1442fef", 0x42}], 0x3, &(0x7f0000005700)=[@cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}], 0x48, 0x40}, {&(0x7f0000005780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005940)=[{&(0x7f0000005800)='uI', 0x2}, {&(0x7f0000005840)="a1d250da432cb709511441c1462a74b198301b781ac9f831b040ba9c413183454aa59859e41466de50f6832a8fac60542c244533c1507bb93e0577433bf327a4564925d8f71c7d83b04b671f3cbce81cc405182832706fe3049a73a4386e1124d25a083339ca564e3c46929af19bb28c6dd2c84a7b40c5a43dbc9f8b159cf2f005cbc74653eb3e6c5e093f6bb3cd63ed716097eb9fe9b9298a1bd64e8cbe6252d7a68b04b10d0bbc28e44b4919d95a8664440a8c01c3c2d59e8435691340cb92686e15a7a44ba62b047bbb496823569413589d5fc1f6db418ae15a53dba842fd5d94acae44c22456fe988c22661d", 0xee}], 0x2, &(0x7f0000005bc0)=[@cred={0x18, 0x1, 0x2, r44, r45, r46}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r2, r0, r2, r2, r2]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r2, r2]}, @cred={0x18, 0x1, 0x2, r47, r48, r49}], 0x7c}, {&(0x7f0000005c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005d80)=[{&(0x7f0000005cc0)="3d741db9093d58f4209c23fae0e763e584ab186e8dd98bbe0219a28f8bfa15de3114cebcc5d7f8f9d3b36d6202550e2c4da980de49c5e4fc8b8427f9d9c35b195346b847c2ff7d", 0x47}, {&(0x7f0000005d40)="652fbe12a729c2d2a8c5fbb156312f57f8a85b873a565f29c74ac5e3f6fdf4b58c68e66d", 0x24}], 0x2, &(0x7f0000006200)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r50, @ANYRES32=r51, @ANYRES32=r52, @ANYBLOB="0000000000000000000000003120e78d4e784a2bd05a3413872bb86c68e947179036465495b630505f030a0ceb3a48874461f2f0294b1f1a144575dbf04d2dc97e6f2fbc960afd96b5218680839d113bc369bf56ca709e15fb8b1d2306c05593edcee20e", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r55], 0x9c}], 0x7, 0x44044) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x20000000101, 0x4, 0xb5e}, &(0x7f0000000140)=0x10) 2018/04/09 07:56:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) io_setup(0x81, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7fff, 0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0xf9d, r0, &(0x7f0000000040)="dae70f1d955ff2be9193f530544b1669522c8aad3be12790fcfdde4dac8c49edc6880e1435b48eb6bd", 0x29, 0x8, 0x0, 0x0, r2}, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x11e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100), &(0x7f0000000140)=0x18) 2018/04/09 07:56:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3}) readv(0xffffffffffffffff, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000000240)="eb35af477f31fd8a34", 0x9}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x81, 0x4) writev(r1, &(0x7f0000b97000), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0548a522cdfac3b65340c4000000406507387fa5ce8ac48eeebca0efb11709fcca9c036a93f901ae128a0d47193c870fc5a43c000000000000000000"], &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x8, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x0, 0x0, 0x0, 0x5}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={r3}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000340)={0x3, 0x6, 0x101, 0xffffffffffffff09}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, 0x0, 0x1, 0x1f, 0xe0000000}, &(0x7f0000000180)=0x98) ioctl$TIOCCBRK(r0, 0x5428) syz_open_pts(r0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000280)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r4 = dup3(0xffffffffffffffff, r0, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000040), &(0x7f0000000300)) write(0xffffffffffffffff, &(0x7f0000000040), 0xffab) msync(&(0x7f0000b3b000/0x4000)=nil, 0x4000, 0x3) 2018/04/09 07:56:50 executing program 1: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000280)=0xaaad, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0xa0010, r0, 0x0) socket(0x1a, 0x1, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x1d, r1}, 0xffffffffffffffc8, &(0x7f00000000c0)={&(0x7f0000000180)=@canfd={{}, 0x10, 0x0, 0x0, 0x0, "42417a37be1590c23e1237c7960804c092e4d655e2d3164f33253691d7227ba5ef0fe1ec9d6124b51bbaccbe1f00c6bbc4204630fb00e96c371e9e0cd1f2750d"}, 0x1e4}, 0x1}, 0x0) 2018/04/09 07:56:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xf669, 0x101080) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x10001, 0x0, 0x0, 0x9}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="b92467e4b3be7a08126622888b5a8fc7", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="87edcbffce58e69ec87ed8cb7df1b0cb", 0x10) arch_prctl(0x1001, &(0x7f0000000140)="773242bcf5f27c9af8a978eae54acf838d7c70951b5585a76d6de4eceab9ba9206a6908c52b5646e97e573b06f24bc69d6734f1821cb898dc31e3254f44df219cce7952277c84f99a96d422374692978a3e7b21226dc8ad1e51858b99e37e85c3b7c") 2018/04/09 07:56:50 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000001c0)=0xc) ptrace$setregs(0xd, r0, 0x34, &(0x7f0000000200)="09dd03c047db880b5ca43dd721e7c3289e5e80abe4acf691f44e8b72b677999e636e5f09707111a363f066fff17e48ebe988ecb6f06ada80d0cce43b0835bba4d3a268") mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x400000000000) getrlimit(0x1, &(0x7f0000000100)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000000280)=""/201, 0xc9) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x140000}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000180)={0x100000000, 0xee72}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x6, 0x1, 0xff, 0x401, 0x933d}, 0x14) [ 819.743017] INFO: rcu_sched self-detected stall on CPU [ 819.748459] 0-....: (124999 ticks this GP) idle=fea/1/4611686018427387906 softirq=219419/219420 fqs=31237 [ 819.758469] (t=125000 jiffies g=110231 c=110230 q=518) [ 819.763896] NMI backtrace for cpu 0 [ 819.767493] CPU: 0 PID: 15128 Comm: syz-executor6 Not tainted 4.16.0+ #288 [ 819.774481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 819.784076] Call Trace: [ 819.786636] [ 819.788763] dump_stack+0x1a7/0x27d [ 819.792367] ? arch_local_irq_restore+0x53/0x53 [ 819.797012] ? lock_release+0xa40/0xa40 [ 819.800963] ? nmi_cpu_backtrace+0x1cc/0x220 [ 819.805344] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 819.809813] nmi_cpu_backtrace+0x1e0/0x220 [ 819.814029] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 819.818499] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 819.823748] arch_trigger_cpumask_backtrace+0x14/0x20 [ 819.828908] rcu_dump_cpu_stacks+0x186/0x1d3 [ 819.833290] check_cpu_stall.isra.63+0xbb8/0x15b0 [ 819.838107] ? print_other_cpu_stall+0x1090/0x1090 [ 819.843009] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 819.848179] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 819.853342] ? find_held_lock+0x35/0x1d0 [ 819.857376] ? notifier_call_chain+0x136/0x2c0 [ 819.861928] ? lock_downgrade+0x980/0x980 [ 819.866049] ? lock_release+0xa40/0xa40 [ 819.869996] ? trace_hardirqs_off+0x10/0x10 [ 819.874291] ? trace_hardirqs_off+0x10/0x10 [ 819.878584] ? kasan_check_read+0x11/0x20 [ 819.882702] ? pvclock_gtod_notify+0x267/0x3a0 [ 819.887254] ? kvm_set_tsc_khz+0x460/0x460 [ 819.891457] ? trace_hardirqs_off+0x10/0x10 [ 819.895746] ? trace_hardirqs_off+0x10/0x10 [ 819.900037] ? find_held_lock+0x35/0x1d0 [ 819.904073] ? __lock_is_held+0xb6/0x140 [ 819.908109] rcu_check_callbacks+0x21b/0xae0 [ 819.912490] ? rcu_cpu_stall_reset+0x260/0x260 [ 819.917043] ? trace_hardirqs_off+0xd/0x10 [ 819.921247] ? raise_softirq+0x325/0x490 [ 819.925287] ? raise_softirq_irqoff+0x320/0x320 [ 819.929927] ? account_system_index_time+0x33f/0x570 [ 819.934998] ? account_guest_time+0x3d0/0x3d0 [ 819.939468] ? hrtimer_run_queues+0x5e/0x380 [ 819.943848] ? run_local_timers+0x14c/0x1b0 [ 819.948140] ? timer_clear_idle+0x50/0x50 [ 819.952258] ? account_system_time+0x7f/0xb0 [ 819.956635] ? account_process_tick+0x8d/0x210 [ 819.961188] update_process_times+0x30/0x60 [ 819.965481] tick_sched_handle+0x85/0x160 [ 819.969597] tick_sched_timer+0x42/0x120 [ 819.973628] __hrtimer_run_queues+0x39c/0xec0 [ 819.978096] ? tick_sched_do_timer+0xe0/0xe0 [ 819.982476] ? hrtimer_fixup_init+0x70/0x70 [ 819.986770] ? pvclock_read_flags+0x160/0x160 [ 819.991238] ? lock_acquire+0x1d5/0x580 [ 819.995186] ? ktime_get+0x26f/0x3a0 [ 819.998873] ? kvm_clock_get_cycles+0x25/0x30 [ 820.003340] ? ktime_get_update_offsets_now+0x34a/0x520 [ 820.008674] ? do_timer+0x50/0x50 [ 820.012097] ? rcu_nmi_exit+0xd5/0x2b0 [ 820.015954] ? do_raw_spin_lock+0xc1/0x230 [ 820.020161] hrtimer_interrupt+0x2a5/0x6f0 [ 820.024372] smp_apic_timer_interrupt+0x14a/0x700 [ 820.029186] ? smp_call_function_single_interrupt+0x640/0x640 [ 820.035039] ? _raw_spin_lock+0x32/0x40 [ 820.038984] ? _raw_spin_unlock+0x22/0x30 [ 820.043102] ? handle_edge_irq+0x2b4/0x7c0 [ 820.047313] ? rcu_is_watching+0x85/0x130 [ 820.051430] ? task_prio+0x50/0x50 [ 820.054942] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 820.059757] apic_timer_interrupt+0xf/0x20 [ 820.063962] [ 820.066173] RIP: 0010:__sanitizer_cov_trace_pc+0xa/0x50 [ 820.071502] RSP: 0018:ffff8801ab70fbc8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 820.079178] RAX: ffff8801c779c3c0 RBX: dffffc0000000000 RCX: 0000000000000000 [ 820.086418] RDX: 0000000000000007 RSI: ffffc90002834000 RDI: ffff8801d52ffb24 [ 820.093657] RBP: ffff8801ab70fc50 R08: 0000000000000000 R09: 1ffff100356e1f2d [ 820.100898] R10: 0000000000000001 R11: 0000000000000001 R12: ffff8801d52ffad8 [ 820.108140] R13: ffff8801d2d816c0 R14: ffff8801c970d640 R15: ffff8801d2d81810 [ 820.115390] ? lo_ioctl+0x59c/0x1b70 [ 820.119077] lo_compat_ioctl+0xab/0x140 [ 820.123029] ? lo_ioctl+0x1b70/0x1b70 [ 820.126803] compat_blkdev_ioctl+0x3ae/0x1840 [ 820.131269] ? bfq_create_group_hierarchy+0x110/0x110 [ 820.136430] ? compat_SyS_get_robust_list+0x300/0x300 [ 820.141592] ? security_file_ioctl+0x89/0xb0 [ 820.145971] compat_SyS_ioctl+0x151/0x2a30 [ 820.150175] ? do_fast_syscall_32+0x156/0xf9f [ 820.154642] ? bfq_create_group_hierarchy+0x110/0x110 [ 820.159803] ? do_ioctl+0x60/0x60 [ 820.163227] do_fast_syscall_32+0x3ec/0xf9f [ 820.167522] ? do_int80_syscall_32+0x9c0/0x9c0 [ 820.172074] ? finish_task_switch+0x284/0x970 [ 820.176539] ? syscall_return_slowpath+0x2ac/0x550 [ 820.181437] ? prepare_exit_to_usermode+0x350/0x350 [ 820.186425] ? sysret32_from_system_call+0x5/0x3c [ 820.191238] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 820.196052] entry_SYSENTER_compat+0x70/0x7f [ 820.200430] RIP: 0023:0xf7f75c99 [ 820.203766] RSP: 002b:00000000f5f710ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 820.211446] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000004c00 [ 820.218686] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000 [ 820.225927] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 820.233167] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 820.240405] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000