loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) removexattr(&(0x7f0000e78000-0x8)='./file0\x00', &(0x7f0000800000)=@random={'btrfs.', '\x00'}) 2018/02/06 08:31:54 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0xe096, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x1f6, &(0x7f0000386000)=""/195}, 0xaf) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000b000)='/dev/audio#\x00', 0x4, 0x200900) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0xa0)=[@in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x1b31}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000000000000000}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}], 0xa0) 2018/02/06 08:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x7710) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) syz_open_dev$usbmon(&(0x7f0000542000)='/dev/usbmon#\x00', 0x1, 0xc95747ac3e2f29c9) dup2(r1, r0) shutdown(r1, 0x1) 2018/02/06 08:31:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001d1000+0x651)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000241000)={0x0, 0x3, 0x8001, 0x8, r1}) mlock2(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x1) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000e4f000-0x4)) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x185) ioctl$KVM_NMI(r2, 0xae9a) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b9c000-0x28)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000d48000-0x48)={0xd, 0xa, &(0x7f00004f4000)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @exit={0x95}, @jmp={0x5, 0x9, 0x2, 0x0, 0x7, 0xfffffffc, 0xfffffffffffffff0}, @exit={0x95}, @ldst={0x2, 0x3, 0x0, 0x5, 0x8, 0x10, 0xfffffffffffffffc}], &(0x7f0000d11000)='GPL\x00', 0x1f, 0x35, &(0x7f0000987000)=""/53, 0x41f00, 0x1, [], r3}, 0x48) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r4, 0x84, 0x11, &(0x7f0000001000-0x6a), 0x0) 2018/02/06 08:31:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000114000-0x16)='/selinux/checkreqprot\x00', 0x4100, 0x0) syz_open_dev$adsp(&(0x7f0000747000)='/dev/adsp#\x00', 0x7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a7a000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) 2018/02/06 08:31:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) pipe(&(0x7f0000142000-0x8)={0x0}) ioctl$VT_WAITACTIVE(r1, 0x5607) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000ef2000-0x14)={0x0, []}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00005af000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00005eb000)=0x4, 0x4) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x3b0) 2018/02/06 08:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x14104a, 0x101) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x400004) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000607000)=0x10001, &(0x7f00008a6000)=0x4) execve(&(0x7f0000155000)='./file1\x00', &(0x7f00005c6000)=[&(0x7f00007b3000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000ab9000-0x9)='vboxnet0\x00', &(0x7f00009b9000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00007e7000-0x10)=[&(0x7f0000bbd000)=')\x00', &(0x7f00003a2000)='michael_mic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/02/06 08:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) ppoll(&(0x7f00006a6000)=[{0xffffffffffffffff}, {r1, 0x4}, {r0}], 0x3, &(0x7f0000d1b000-0x10)={0x77359400}, &(0x7f0000e06000-0x8)={0x400}, 0x8) 2018/02/06 08:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f00008c4000-0xe)='/dev/admmidi#\x00', 0xf1, 0x101000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000500000+0xb8)=0x8) r2 = fcntl$getown(r1, 0x9) ptrace$getenv(0x4201, r2, 0x3, &(0x7f000029d000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00002f2000)={0x9, 0xf2b5340187171f33, 0x20}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000690000)={0x0, 0x0}, &(0x7f0000e5d000)=0xc) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fbb000-0x2), 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getresgid(&(0x7f0000250000-0x4)=0x0, &(0x7f000000f000-0x4), &(0x7f000020e000)) fchown(r0, r3, r4) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000cb0000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x38}, 0x1}, 0x0) 2018/02/06 08:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fc3000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x100}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = creat(&(0x7f00003e0000)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00007e9000)={{&(0x7f0000297000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/06 08:31:54 executing program 3: r0 = semget$private(0x0, 0x5, 0x10) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000b74000)=""/82) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7ff}]}]}, 0x28}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000009000)={0x0, 0xffffffffffffffbf, 0x3, 'queue1\x00', 0x1}) 2018/02/06 08:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000027000)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000a5a000)=0x9, &(0x7f0000f5a000-0x8)=0x4) writev(r0, &(0x7f000061a000)=[{&(0x7f00003b5000-0xcb)="8b54bef348fd15c1cd6ccb82f50ae85bd9b9a02bc46c259fb64782455c5ce8d726f42305248d0d273cb1731b049f8eba113fb24aa495c59618d00232c582bc159b686944096f2be29314d84deff7123528cf0429064ab0273ab4d77292de06d2d116662af790dfb063758fa4d58cf3e4cc02efba19e03d1d3bee4970d7c39c57e20de2d1ace4dc81eb61d3b7bf9cb133f4d5be8c4d81a199b69cefd494d23432bc0de76e7015142c02ffec9086caab6920e02b87c26b382ef8fe26fb1cff7e396335876296a752ecb79d5f", 0xcb}, {&(0x7f0000b82000)="2e56b9c0e8ea11aecd3a88771d93a10649816e6931651fa553fa9e5cef1cfb0c88303c1c44f248051ce0c2f5176179f2e3e5114e5cea443a7068233e618e1d40f27f7e5689ade9c2f4381f8f98e914e9e3293376b15da77d0d8b49582e729ac265a62c78e7c45b406e559da381ea85fbbab7de8bd7b8c467bcd073123ee2cf46ec5be6d10db8e28b8d2f62a8489d162e2eeddd5479f07b01fe250d235f786036c0142812ae66ef935fa0b5ec999280d0a205851f7d679bedeae4bbc7830faf38cb789c9785c0cfa2357a6992dd6ee91e92bdd6fd40e08c9918fead7a791c1e1e51db3a", 0xe3}, {&(0x7f0000e4b000)="78417337ab64b137ea5464a03f3e61060385d4e0459f905ed4eb94587661d725e20fcb9c36ece76fcb19c4f44644d531c5e4aadac295f7d58bede614954e2d778892b251db390b8ac13b25cc52c72b87984fcfa7caaa38c080367c531e0b3d74de101b4294044b1a28ef64f840b76f92f0200c0b34cab9c07f219b3553bfe5af7f56c6221113c63ff1c68ddaab0086e4adc2b44c8cc38c24a74a8483f0052b5715", 0xa1}, {&(0x7f0000041000-0x1000)="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", 0x1000}], 0x4) connect$netrom(r1, &(0x7f0000e7a000)=@full={{0x3, {"95720b539464ed"}}, [{"03db7150e37a8e"}, {"5789ee360617db"}, {"68b95a1c703692"}, {"d6abc8efc19cd3"}, {"45a02b1c42c8d7"}, {"0bce3e77e393e6"}, {"9332d85e3210b5"}, {"f51ead8ef7f8a6"}]}, 0x48) sendmsg$nl_netfilter(r1, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 08:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000896000-0x1000)="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", 0x121e}, {&(0x7f0000c0a000)="12ab2bee348cdd211725914cb1a92dfa4e15d1ee9b472b440fe700dc8549ff036859a8d338106d9a91d27cdef5baf0afc7558f1cad19d23744cdf7fa84c1284826cb6225ad47f39024d016f863a89edd1a5222f840284e0bf7afdd0709a666ba38bf22432ab2b3a115016fbd2d9d32f193429c02613372", 0x77}], 0x0, &(0x7f0000577000)=[], 0x0, 0x4000080}, 0x4) io_setup(0x8, &(0x7f000064a000)=0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000}, 0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 08:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c"}) 2018/02/06 08:31:54 executing program 6: mmap(&(0x7f0000000000/0x2f7000)=nil, 0x2f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002f7000)='/dev/usbmon#\x00', 0x9ac, 0x20000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ba000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001a8000)={r1}) r2 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f00002f7000-0x50)=[{r2}], 0x1, 0x0) 2018/02/06 08:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000)=0x14) inotify_init1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)="16"}, 0x20) r3 = accept(r0, &(0x7f0000cda000)=@hci, &(0x7f00005da000)=0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000351000)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000222000)={&(0x7f0000664000)={0x10}, 0xc, &(0x7f000068e000)={&(0x7f0000f28000)={0x11e0, 0xd, 0xb, 0x201, 0x4, 0x3, {0x0, 0x0, 0x7}, [@typed={0x18, 0x82, @ipv6=@loopback={0x0, 0x1}}, @generic="7f8fb1b4b528e069355caf074315bd13e1ea59b12a1f1ba096e22188faeb6f211693f99ba38d55cb", @typed={0xc, 0x93, @u32=0x1}, @nested={0xf0, 0x20, [@typed={0x8, 0x6e}, @generic="72c2ca700f6bea8647a09abc7fedfe2e71f51f5e2f0e1ba06b2d7a7b6f16aea7a1479e3ab77aae96c5e53509993ad20cbeca60b37b5cb1fa5dbeaf73bd22ed403899189881b672232a409d72268825ab13f615018dcb1082787aae35770792be56c1e553c1941ecf3a5b427f4accbd96d0e66e0b4af556083389af3b6be0ba25f0a3a91a63edb0d7435970acd9eef62ffac751ba61f5bcd0de0f4fa3160bc6f14787b9ac85bab0e5b25241bca307db1e7d5249c8ebda94add802d364a4523a91e4e48ba5bdb989cb94fd397d6a082b0d1bd5fce9341fc766", @typed={0xc, 0x25, @fd=r1}]}, @generic="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", @typed={0xc, 0x91, @ipv4=@empty}, @typed={0xc, 0x48, @pid=r4}, @generic="8cfde66d31a54ef599a10d0cca", @generic="ffce6be91578783194a0ccb96a76387c007badd311f76cb334bbae238b8f07ba015e7ee1a75ba3a67f61fd2a828b869cd658bef4f2a59ad2da6f7a0621ba3fe3ba385d16f05990", @nested={0x24, 0x16, [@typed={0x10, 0x81, @u64=0x800000}, @typed={0x10, 0x5f, @str='system{\x00'}]}]}, 0x11e0}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) 2018/02/06 08:31:54 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a98000-0x11)='/dev/vga_arbiter\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000081e000)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00002d2000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x3, 0x100, 0xa, 0x20, 0xa0, 0x77, r1, r2}, {0x100000000, 0x7, 0x5, 0x0, 0x3ff, 0x6, 0x6, 0xffffffff}, {0x2, 0x3, 0x9, 0x81}, 0x1, 0x7, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x2, 0x800, 0x7, 0x1, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) 2018/02/06 08:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$audion(&(0x7f00002aa000-0xc)='/dev/audio#\x00', 0x100000001, 0x2000) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000c89000)={0x2, 0x5, 0x273, 0x1, 0x10, 0x1}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 08:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006f1000)={0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a12000-0xc)={0x0, @empty, @loopback}, &(0x7f000059d000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d7e000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x100, 0x8, 0x7, 0x500, 0x0, 0x80000, r1}) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000754000-0x20)={@generic="36aba9dcdc51749bbe9b4db98a5673ca", @ifru_flags}) [ 98.582412] kauditd_printk_skb: 99 callbacks suppressed [ 98.582421] audit: type=1400 audit(1517905914.877:215): avc: denied { connect } for pid=12717 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 08:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00003a4000)='./file0\x00', &(0x7f00008e2000-0x6)='ramfs', 0x3, &(0x7f0000b32000)="7ee06eb88358e966d89a03d0db0dfef351a0fc96aa991ec0f8ecaea785d43f16a15249869a2aad27740350cfb32e0056e1d031af893105278b48666fa42b6ec9ae97c8573ef0955d20c1034236644305d8722361dc95c311b738775cd9abdbe7f64a5608de69d61638a163eda95ca872963fb02087c8d81c024f6eba45080e72486a6a0e5e381cf812e4314c1940427158d1898305f2cc6bc3fc704170b44ea627d0212a04de665c8146fc3cee0ad4302be60dc54eb1eafd41ecae7f") mount(&(0x7f0000c54000)='./file0\x00', &(0x7f0000eb3000)='./file0\x00', &(0x7f0000846000-0x3)='9p\x00', 0x1000, &(0x7f0000c10000)="63d16a3f867ece4f63768af5e34f11ef8776110a5a17eeaf15ef698c22e9ceaaa0f24f8bd374f7c18beadf305c74425e556fae7a4f16fa235794dccbc497fdccb5bad4a83a3215047ed136b55d557bf2013f39f5779438aff7b3fd032dd575aa73") mount(&(0x7f00005cf000)='./file0/file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000c10000)="01e857bb069367bbdd3983f6a98c9591ec0d84b8791c8d61798f073342d3f781f17c3dab365ddf04253c54eb142b9259873c57") [ 98.678290] device eql entered promiscuous mode 2018/02/06 08:31:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0xde)=""/222, &(0x7f0000001000-0x4)=0xde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000335000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff4, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000dc000-0x14)={{0x7, 0x3, 0x4, 0x5, 0x3, 0x9}, 0x6, 0x9ce, 0x4}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f00006e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f36000-0x4)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000743000)={0x0, 0x0}, &(0x7f0000908000-0x4)=0xe3e4730393b75605) linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005f3000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x8, 0x2, 0x3f, 0xa, 0xa0, 0x80, 0xff, r3, r4}, {0x200, 0x3, 0x6, 0x7, 0x1, 0xed, 0x40, 0x7fffffff}, {0x7ff, 0x3, 0xffffffffffffbf32, 0x72c}, 0x2, 0xf, 0x2, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x5, 0x3, 0x4, 0x5, 0x7, 0x8}}, 0xe8) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000728000)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x0) timerfd_gettime(r1, &(0x7f00006c2000-0x20)) 2018/02/06 08:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f000059e000)={0x0, 0x4000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000599000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = msgget$private(0x0, 0x48) msgrcv(r6, &(0x7f000066d000)={0x0, ""/4096}, 0x1008, 0x3, 0x2000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) openat(r5, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r7 = dup3(r5, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x0, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) socket$nfc_raw(0x27, 0x3, 0x0) prctl$void(0x1f) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x5) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/06 08:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b7000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000c1f000-0x18)={0x785, 0x8, 0x9, 0xffff, 0x8001}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/06 08:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000040000), &(0x7f0000a60000-0x4)=0x4) 2018/02/06 08:31:55 executing program 7: prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x9, &(0x7f0000026000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setregid(r0, r1) 2018/02/06 08:31:55 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xffffffffffffff62, &(0x7f0000016000-0x10)={&(0x7f0000020000)={0x20, 0x28, 0xaff, 0x0, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x2, 0x1, @binary="8335c7e118f2c2d65fec14c1aebf1f3f2ea30ec5df9df423"}]}]}, 0x20}, 0x1}, 0x0) 2018/02/06 08:31:55 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x16, &(0x7f0000000000)="e53d", 0x2) 2018/02/06 08:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000065f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) inotify_init1(0x80800) r1 = userfaultfd(0x0) fdatasync(r1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f2e000)=""/90) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000a99000)=0x2000) bind$bt_rfcomm(0xffffffffffffff9c, &(0x7f0000ef7000)={0x1f, {0x0, 0x400, 0x711, 0x1d2c, 0x0, 0x4}, 0x7}, 0x9) fallocate(r2, 0x2, 0x6, 0x200) 2018/02/06 08:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/kvm\x00', 0x3, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) r6 = dup3(r5, r4, 0x0) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000190000)='/dev/input/mice\x00', 0x0, 0x24480) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x30, 0x3, 0xffffffffffffedcc}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0x2000000000000bb}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/06 08:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000074c000)={0x1, 0x0, [{0xf, 0x1ff, 0x7, 0x10001}]}) write$fuse(r0, &(0x7f000062a000)={0x20, 0x200000003, 0x0, @random="7db04b3ee73e0b5f6908cc506d7a3cd0"}, 0x20) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005fb000-0x4)=0x40, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/06 08:31:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x900) tee(r0, r1, 0x180000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f000059e000), 0x30, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000a4d000)={@common="730100ff006c6cff7f00", @ifru_flags}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa9000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000bc2000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00001f3000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) 2018/02/06 08:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000012000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000087f000)='io\x00') pread64(r1, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004d4000)={0x8000}, 0x1) unlink(&(0x7f0000dee000)='./file0\x00') 2018/02/06 08:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000644000)='./file0\x00', &(0x7f0000696000-0x14)=@random={'btrfs.', 'self@vboxnet0\x00'}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x400, &(0x7f000077a000/0x4000)=nil, 0x0) 2018/02/06 08:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000b32000)=""/227, 0xffffffffffffffc6) 2018/02/06 08:31:55 executing program 0: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f27000-0x4), &(0x7f0000f25000)=0x4) [ 98.850528] *** Guest State *** [ 98.853952] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 98.862843] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 98.871741] CR3 = 0x00000000fffbc000 [ 98.875494] RSP = 0x0000000000000f80 RIP = 0x0000000000000001 [ 98.881502] RFLAGS=0x00000202 DR7 = 0x0000000000000400 [ 98.887510] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 2018/02/06 08:31:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000001000-0x4)=0xb3, 0x4) [ 98.894216] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 98.902223] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 98.910259] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 98.918270] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 98.926272] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 98.934271] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 98.942281] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 98.950285] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 98.958299] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 98.966303] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 98.974318] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 98.980750] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 98.988241] Interruptibility = 00000001 ActivityState = 00000000 [ 98.994487] *** Host State *** [ 98.997713] RIP = 0xffffffff811c99dc RSP = 0xffff8801c32973b8 [ 99.003743] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 99.010193] FSBase=00007f897d4fa700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 99.018033] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 99.023941] CR0=0000000080050033 CR3=00000001b1a24006 CR4=00000000001626f0 [ 99.030961] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a019f0 [ 99.037638] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 99.043715] *** Control State *** [ 99.047206] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000ca [ 99.053893] EntryControls=0000d1ff ExitControls=0023efff [ 99.059368] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 99.066309] VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 [ 99.072983] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 99.079589] reason=80000021 qualification=0000000000000003 [ 99.085917] IDTVectoring: info=00000000 errcode=00000000 [ 99.091368] TSC Offset = 0xffffffc89fa112fe [ 99.095697] EPT pointer = 0x00000001c78d401e 2018/02/06 08:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) socketpair$inet(0x2, 0x80000, 0x605, &(0x7f00005ef000)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003bc000-0x16)='/selinux/checkreqprot\x00', 0x2002, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00006c9000-0x98)={0x0, 0x0, 0x0, 0x0, 0x200, 0x7, 0x20, 0x0, "186788e8d7fe61207b3187c937172d3c597c1b0351b9ba32573d9be05a9eda3be93b2d999e3483b0ef5fad9b34a72bb67f6395f958ef3f7534008925e2e86125", "79e1e4364b3b0d15955f09982c8183bbe386f57f0e4de6a61be51ed741ab7b82", [0x6, 0x2]}) bind$inet(r1, &(0x7f0000e36000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0xffffff4c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fe5000)={0x4, 0xfffffffffffffff9, 0xc, 0x4, 0x7f, 0x2, 0x5, 0x1eb, 0x0}, &(0x7f000013d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b3000)={r3, 0xb3, "fd88a0b019b3fca762a1a7f934c115f395fefc3ac320f9432dbc4be90bf5916504392ddc71dd9e5635b444064a352303138ae9c6f81ec0dcefc3c860ee91b92eb3a677a565557126e3d7cd5a65b9f1b889362e5601305cea1e274f59f30080134468c6a55ac7785dedef518600ff245b771f59fb82a99f4e1ce575fb617787e5a54f3ed08f95db0fa4a032bd6f56f4c73389e55364cb493e33c0dfe47adb55f00a4381f9716e073397d4a3d9069fbc8102b753"}, &(0x7f0000596000)=0xbb) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00001dd000)={0x0, r2}) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) 2018/02/06 08:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e17000)='/dev/amidi#\x00', 0x4, 0x101240) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000bf2000-0x18)={0x101, 0x400, 0xfffffffeffffffff, 0x3, 0x5, 0x3}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e79000)={0x0, 0x5d, "775e29a281e88cf38a69aa3009397b8c0d07f00206dfe1aa7636b618edb12dc39f87cac6c6f77394a5aae9212e9b8101642ca72a35eaa0141e45475226a952fcc63a673a6fd7e44a91e98798bd2972feb484a96c92439ef5aba59b5ed5"}, &(0x7f0000424000-0x4)=0x65) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004ba000-0x8)={r5, 0x3}, &(0x7f0000d84000)=0x8) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000d7c000-0x4)) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000867000-0x38)={0x2, 0x0, [{0xd, 0xffff}, {0x1}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000811000-0xa0)={0x0, @in={{0x2, 0x2, @empty}}, 0x40, 0x2, 0x100, 0x7, 0x20}, &(0x7f00001ad000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a03000-0x8)={r6, 0x1ff}, 0x8) 2018/02/06 08:31:55 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f75000)=[{&(0x7f0000512000-0x7f)="a2ccc1eab3ec10eb46c5cda90721a3f872d679a7c65ac73ff7cc0d3bedd2e79e82064448eb3c510f2f622f887dd8e3f5187e6130f08b9e5ce22612dd4549fb35e7a33029a6db8f75e987770f90885371cde5442105e20b024223c973680d0cd8232a01210bf96a4a646eb40ae3b252c42ded73344aaba02b44a30789201d13", 0x7f}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000611000-0x8)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f75000)={0x0, 0x5, 0x1, 0x6, 0x400, 0x1ff, 0x3, 0x3f, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x3, 0x92, 0xf2, 0x9}}, &(0x7f0000f76000-0x4)=0xb8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000826000-0x8)={r2, 0x5}, &(0x7f0000f76000-0x4)=0x8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f76000)={0xffff, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc40e}}}, 0x88) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f77000)={0x7, 0x9, 0x4, 0x8, 0x1, [{0x3, 0x1f, 0xffff}]}) r3 = accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) r5 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f000091c000-0x4)=0x7, 0x3d1) socketpair$inet(0x2, 0x5, 0x1, &(0x7f00005f7000)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000ef1000)=0x3) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/06 08:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x38}, 0x1}, 0x0) 2018/02/06 08:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d44000)='/dev/amidi#\x00', 0x3f, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b19000-0xc8)=[@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x7f, @empty}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x29f9}, @in={0x2, 0x3, @rand_addr=0x7}], 0xc8) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00001ec000-0x38)={0x40, 0x0, &(0x7f00005bb000)="997ba1d3b54263256e48da3191bd5fdf6ad53423c2b27cf8b157c8c9e2da413905d7851ae92e2f71331f3a7ca5ac936bcb43e2d666052c092c97978b985ac3342739e677d02cf6e72e17a90158ef4dc3f13cd998aaec7eac6f66fe16947eee0194f556a829ef0a6b3166ddb6df23c1fd1ca32c59e73a489bcc895ea10372f51efb95730e69ee992d741066c429bff7a697a08171641c346650921f9692482d15b38df4dd68534c961a810b9735e38aef41cad9c7cd1c00bb9226194482b9642ac7392fbbdfff6940972e261ef2e5c5cf515a91bf4cf82498fc61dfbf2129a07a43a5dcdf81c9db3e4f36ad", &(0x7f0000bd2000-0x38)="6f90857ad2e550e937917e39603a32c73b25f3ecdf3307dabe83a931a649b3e092cf14bbce0e13eb6f06e23ec75273e10bacc95b0b9809e9", 0xeb, 0x38}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = creat(&(0x7f0000b71000-0x8)='./file0\x00', 0x14) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000056f000)=@pic={0x8000, 0x80000001, 0xbb, 0x9, 0xffffffff, 0x10001, 0x9, 0x7, 0x4, 0x10001, 0x6, 0x6, 0xffffffff, 0x2, 0x3f, 0x6}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000023d000-0x10)={0x2, &(0x7f0000ee7000)=[0x7f, 0x80000001]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c46000-0xe8)={{{@in=@multicast1, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000de0000)=0xe8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) 2018/02/06 08:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000699000)={0x6, 0x8, [{0x0, 0x0, 0x8}, {0x2, 0x0, 0x1}, {0x4, 0x0, 0x9}, {0x100000001, 0x0, 0x4}, {0xf2, 0x0, 0x40}, {0x48, 0x0, 0x8001}]}) ioctl$KDMKTONE(r0, 0x2201, 0xfffffffffffff000) 2018/02/06 08:31:55 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) socket$kcm(0x29, 0x7, 0x0) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ef0000)=@assoc_value, &(0x7f00002d3000)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff6000-0xc)='/dev/autofs\x00', 0x101000, 0x0) pipe(&(0x7f00003b4000-0x8)) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00009f5000-0x4)=0x1, 0x4) 2018/02/06 08:31:55 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000fc1000-0x4)=0x1, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004f4000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000275000-0xe5)={0x0, 0xdd, "57e858bfe08f323b42032e3037f8906071714664165a44eebb01f3698939ac87d7b241bf12bf20b230941e8dafc1eab3c78ca563f0abe76abd8e4dc04286f18a804a5c6c3244ef54787bf47763e403ba34868e108de5ca59f3cca64d7660055d6429ebe3dec3f0ed594a8be9c9d944e2bcc64656d3cd8a6c64631212e6f075ad2a8895bc9df6c61d027a90d3dab7b4b100962fcc0bf41905a23fe9bcd6f67061d5cf5350106a727503a38338a3091cfc3ec699e4ac4e3f5dc590fae27863e31174b1019c5e662bd515a705ad688c9f41e9d54df9a23a501968bfa55eb1"}, &(0x7f0000c33000-0x4)=0xe5) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fc1000)={r3, 0x2a13}, 0x6) sendto(r0, &(0x7f00006c0000-0x3f)="c13afe6d", 0x4, 0x0, 0x0, 0x0) 2018/02/06 08:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r0, &(0x7f000061d000), &(0x7f00006f2000)=""/239}, 0xa6) 2018/02/06 08:31:55 executing program 2: mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000001a000-0x4)=0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000003000), &(0x7f000001a000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000016000-0x48)={{0x3, 0x3, 0x6, 0x0, 0x8}, 0x5, 0x7f}) syz_emit_ethernet(0x6a, &(0x7f0000011000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0x0}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @ssrr={0x89, 0x3, 0x0, []}, @ssrr={0x89, 0xffffffffffffff4c, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x1}, @generic={0x0, 0x9, "107777ff001002"}]}}}}}}}, 0x0) 2018/02/06 08:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003b1000-0xc)='/dev/amidi#\x00', 0x100, 0x14e00) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000883000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000879000-0x4)=0x1c) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0xfffffffffffffff6, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000846000)=0x3, 0x4) 2018/02/06 08:31:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x3f, 0x5, 0x3, 0x1, 0x7, 0x80000000, 0x1, 0x8}, &(0x7f0000dbd000-0x40)={0x1, 0xed4, 0x9, 0x5, 0x20, 0xffffffff, 0xc000000000, 0x210f}, &(0x7f0000001000-0x40)={0x81, 0x53a7, 0x3, 0xfffffffffffffffb, 0x1000, 0x6, 0x1, 0xc8}, &(0x7f0000001000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) 2018/02/06 08:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000add000-0x11)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c3f000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x2120, 0x5}, &(0x7f0000d41000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ecf000-0x8)={r2, 0x2}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b12000)={0x80020000000c, 0xffffffffffffff21, [0x0, 0x0]}) 2018/02/06 08:31:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000467000), &(0x7f0000e45000-0x4)=0x1c6) 2018/02/06 08:31:55 executing program 6: r0 = memfd_create(&(0x7f0000c23000)='\'system#\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000-0x1c)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0xf, 0x3f) bind$ipx(r1, &(0x7f0000f32000)={0x4, 0x10001, 0x6, "ed06618dd272"}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ec8000-0x4)) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1}, 0x0) 2018/02/06 08:31:55 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f000098b000)='/dev/dmmidi#\x00', 0x8001, 0x1) fgetxattr(r0, &(0x7f0000e76000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f00007b7000-0x9b)=""/155, 0x9b) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85}], 0x10}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) 2018/02/06 08:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004fc000)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000e4d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x7ff, 0xe1, 0x40, 0x5, 0x40, 0x6], 0x10000}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000448000-0x1)="91") syz_open_dev$audion(&(0x7f000076c000-0xc)='/dev/audio#\x00', 0x0, 0x0) syz_emit_ethernet(0x1d, &(0x7f0000019000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x80001000, 0x3c, 0x2, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffffc, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x86dd, [], "7cb5dfea7232af9d9e0b5790c08cf17e2cf71b10e782640e"}}}}}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0x29, 0x200000000007, 0x0) 2018/02/06 08:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000233000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xf, 0xe49f, [@empty, @rand_addr, @multicast2=0xe0000002]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000ee7000-0xe)='/dev/admmidi#\x00', 0x5, 0x400000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000702000-0x4)) clock_getres(0x0, &(0x7f0000979000)={0x0}) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x0, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00003e5000), 0xfffffffffffffd33}, {&(0x7f00005a3000)=""/196, 0xfffffffffffffd30}, {&(0x7f000035a000-0xc0)=""/192, 0xfffffffffffffe57}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f00007ee000-0xde)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={r3}) 2018/02/06 08:31:55 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000c6e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x80000000}, 0x4) r1 = socket(0x11, 0x801, 0x0) sendmsg$nl_route(r1, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0x301, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, []}]}]}, 0x40}, 0x1}, 0x0) 2018/02/06 08:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003ae000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000dc6000)={r2, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000), &(0x7f0000000000)=0x20) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa8000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000678000-0x18)={0xaa}) r4 = syz_open_dev$midi(&(0x7f00007f6000-0xb)='/dev/midi#\x00', 0x1, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00007d5000)={0x7ff, 0x9}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c3000-0x9)='/dev/ppp\x00', 0x4400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f00005ea000)={0x1, 0x7, 0x0, 0xffffffffffffffc0, 0x8000, 0xfffffffffffff2ef}) ioctl$sock_netdev_private(r4, 0x89f8, &(0x7f0000a14000-0x8b)="b88d2fe08c7a5941dd1eb1d1bfef3fb3f0585e0c9c6d4682741a2fe64be7b881ed21a60c432bf8ec5d13c82dc59b494fe03a07bb344b13727b96a2bee3877dc2bed9ab22120a4b9a35ef0a4e280f528fcebc656d60e573a0c6e511a9798634a9b06f709eafec9d5d41de409e8408948480682d339ced8be075b3ab278996ab7db3d89d311688cb3f430815") 2018/02/06 08:31:55 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b81000-0x8)={0x0, 0x0}) accept4(r0, 0x0, &(0x7f00006da000), 0x80800) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5435, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e7000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x0, 0x32]) 2018/02/06 08:31:55 executing program 1: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b2d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000b2c000)=@ax25={0x3, {"9d251e4c8b8bc4"}, 0x7}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/02/06 08:31:55 executing program 5: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) r0 = syz_open_dev$vcsn(&(0x7f0000819000-0xa)='/dev/vcs#\x00', 0xac, 0x10000) bind$nfc_llcp(r0, &(0x7f00003e5000)={0x27, 0x8661, 0x8, 0x5, 0x7, 0x800, "3171ea026cd9e1bc01d7bdba23c12000adee98b0461fb88d63469c243e07ebc93a5f5827e9dc36e1cde7094dced4f6b0b64550b52999f9ce6f32d638e93827", 0x639}, 0x60) 2018/02/06 08:31:55 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xc800, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001000-0x18)=@generic={0x100, 0x1ff, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000001000-0x7)='cgroup\x00', 0x40, 0x100, &(0x7f0000000000)={0x5, 0x9, 0xffff, 0x4, 0x8, 0xfffffffffffffc04, 0x9, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x7)="68c1851b27a74b", 0x7}, {&(0x7f0000000000)="e3060c71cc783e26227b87ef72872a2760c48c56faeca4aae3b6512867", 0x1d}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x4000c0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r3, &(0x7f000038c000)={r4, r5, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f00000af000-0x86)=""/134) 2018/02/06 08:31:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000), &(0x7f0000000000)=0x10) futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000), 0x0) 2018/02/06 08:31:55 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000a7d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00004e8000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xfffffffffffffff8, 0xfffffffffffffec0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) personality(0x40000) sendmsg$nl_xfrm(r1, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) 2018/02/06 08:31:55 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000031000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xc}, 0x9}, 0xee) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000030000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000032000)=0x2e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001b000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000032000-0x10), &(0x7f0000022000+0x92a)=0x10, 0x80800) socket$inet6(0xa, 0x7, 0x5) 2018/02/06 08:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000ee9000)) [ 99.433713] QAT: Invalid ioctl 2018/02/06 08:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00008f4000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/06 08:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xe058) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004be000-0x10)={0x0, 0x0, &(0x7f0000b26000)=[]}, &(0x7f00005d0000)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000edd000), &(0x7f00002f4000)=0x4) r1 = dup2(r0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a45000-0x4)=0x1, &(0x7f0000f81000)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000604000-0x10)={0x20000000000000f8, &(0x7f0000f41000-0x8)=[{0x3f, 0x0, 0xfffffffffffffae4}]}, 0x7) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x0) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) sendmsg$inet_sctp(r0, &(0x7f000002d000)={&(0x7f00002a9000)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000eaf000-0x40)=[{&(0x7f00008a5000-0x9e)="6115e7bda9e378c48d25f98a0327fc978520fb8ee8abfddaf11bc9db498669bb0d70e581bf164474ceb8c3ed261f8378701aa508daf6e7337d0ff1e45f4d3d60c2c790f59826f3597515a89108d5a139f6cc33e4592099e22d4cb800d7b4584cc5263b65efb35b0212b0a8b2ce6c3338a3a85222f6fbc2910c9353c802680c04b9237db61894d4732d3a3d2f0c4e61bc1e19308f2d423e52a5848c56527e", 0x9e}, {&(0x7f0000f7d000-0xc1)="e689d1c04669126b8cca131b97d9d970fba8682c5b34ce77e762bded8c8b897af28f53691bc80d4b25a67957946b418384e5f3051adadc042564b56fbd3c8f0e06699ff9367363f8a97191703f161a33031d8b8c29ca834d12aff4d81914ec8c4cd05fd053ea48b6b6843000f6c7e3dbddf0a33271246ede6ca94c4ce4791825b2da547db0500f062892de31c58abc03b08fb90525272bb58fb72f8b3d34a0cd857f782fc751807db59ae0fd41d2bf84e19fc9d93ae1b96adab4d39ef8e5493f5a", 0xc1}], 0x2, 0x0, 0x0, 0x285f971d69e643cb}, 0x40000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000342000)={0x0, 0x0, 0x3, 0x3, 0x0, 0x8000000}) accept4$inet(r2, &(0x7f0000735000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00005d3000-0x4)=0x10, 0x800) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) 2018/02/06 08:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000a6a000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000585000)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000063f000)=0x8, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/06 08:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d5000-0xc)={0x0}, &(0x7f0000a64000)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ad3000)=[{r1, 0x2}, {r1, 0x1102}], 0x2, 0xfffffffffffffffc) perf_event_open(&(0x7f00006b0000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 08:31:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000ada000-0x10)={0x6000000000000000, 0x2dc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f000065f000), &(0x7f0000e36000)=0xc) 2018/02/06 08:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000092000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) getdents64(r1, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) [ 99.481725] QAT: Invalid ioctl 2018/02/06 08:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f41000)='/dev/midi#\x00', 0x9, 0x14000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e05000-0x10)={0x10000, 0x4, 0x2301, 0x40000400}, 0xffffffffffffff07) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000da5000-0xc)={@remote, @local, 0x0}, &(0x7f0000275000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00004fa000-0x14)={@empty, r2}, 0x14) setsockopt(r1, 0x109, 0xd, &(0x7f0000001000), 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000947000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/02/06 08:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x80}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 08:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mremap(&(0x7f00004b4000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f00004c6000/0x2000)=nil) sendto$inet6(r0, &(0x7f00007ec000), 0x256, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/06 08:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000067c000-0x18)=@add_del={0x2, &(0x7f0000e82000)=@generic="2c03ea054fb4e968554e570fdb530bab"}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000024d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000048c000-0xc)={0x0}, &(0x7f0000e99000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000067f000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00005d1000-0x4)=0xe8) r5 = getgid() r6 = gettid() r7 = getuid() r8 = getgid() r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000f7000)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000ea3000-0x4)=0xe8) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f00000e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000181000-0x38)={&(0x7f000019c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000014a000-0x10)=[{&(0x7f0000bad000-0x9c)="a29fbefd656bbfcd3c211419903402b65f280f9f38d8ca8e896e9694858d45777add120041e4131761420a0db9f161d4b27c582833b1d959f7397ff5786deb49e1bc83e47bc2802e791a182defe0072b025aa82f0b7f4aede52102d64e1ec250d94f75bc63a05b3e106e2be27c022bb6f439bf9d1a68ed83a8b4560b3b2cc9b4599e1e4430543ec5ade3cc497beb3ee38fe53a7a1c2e650f561f44ac", 0x9c}], 0x1, &(0x7f0000ec1000-0xe0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xe0, 0x800}, 0x40) 2018/02/06 08:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005ed000-0x68)={0x9, 0x10000, 0x10000, {0x77359400}, 0x3}) 2018/02/06 08:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x3f, &(0x7f0000b2c000-0x8)={0x0}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000496000)) r1 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) unshare(0x20000400) fgetxattr(r1, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) 2018/02/06 08:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) epoll_create(0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/02/06 08:31:55 executing program 3: clone(0x0, &(0x7f0000002000-0x1), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000002000+0x886)) rt_sigaction(0x0, &(0x7f000028b000-0x20), &(0x7f00007bd000-0x20), 0x8, &(0x7f00003ed000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/02/06 08:31:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000358000)) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/30) bind$alg(r1, &(0x7f0000bda000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016e000), 0x98) add_key$keyring(&(0x7f00002c9000)='keyring\x00', &(0x7f0000599000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{0x20, 0xff, 0x8, 0x5}, {0x0, 0x6, 0x350f, 0xe9}]}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ee1000-0xb)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000057000)='tls\x00', 0x4) 2018/02/06 08:31:55 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000007a000-0x8), &(0x7f0000117000+0xb00)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000}) 2018/02/06 08:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ff000-0x9)='/dev/dsp\x00', 0x101000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b70000-0x16)='/selinux/checkreqprot\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008d1000)={0x0, &(0x7f0000014000)=[]}) socketpair(0x9, 0x0, 0xffffffffffff7fff, &(0x7f0000e57000-0x8)) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000f28000-0x4)) write(r2, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000091c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xf}}}, 0x1, 0x8, 0x5, 0x0, 0x80}, &(0x7f0000c52000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ae7000)={r3, 0x40}, &(0x7f0000640000)=0x8) 2018/02/06 08:31:55 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f000093e000)='/dev/autofs\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) 2018/02/06 08:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bce000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000524000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a06000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcb000-0x1)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cfa000-0x20)={0x400, 0x3ff, 0x8, 0x9910, 0x88b, 0xf761, 0x51aa, 0x20, r1}, &(0x7f000065f000)=0x20) r2 = socket$inet6(0xa, 0x200000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e28000)={{{@in=@broadcast, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000a68000)=0xe8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000502000-0xb)='/dev/mixer\x00', 0x200000, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000274000)={0x1, r4}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00001a5000)) sendto$inet6(r2, &(0x7f0000628000-0xd9), 0x0, 0x0, &(0x7f00001a3000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000901000)) 2018/02/06 08:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006b9000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000ec3000)=0xe8) stat(&(0x7f0000272000)='./file0\x00', &(0x7f000003a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f00006a1000)='/dev/input/mouse#\x00', 0x1, 0x88000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000ed3000-0x8)) lchown(&(0x7f00009f5000)='./file0\x00', r0, r1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/02/06 08:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) fallocate(r0, 0x1, 0xfffffffffffffff9, 0x3f) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) 2018/02/06 08:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000306000)='/dev/ion\x00', 0x100, 0x0) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) pkey_free(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d5a000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) 2018/02/06 08:31:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000b08000)={0x3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) dup2(r1, r2) 2018/02/06 08:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000f7b000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 08:31:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000417000-0x8)={0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c3b000)={@generic="f37372e4d5b9c4bc83e013f48b8e1433", @ifru_map={0x6, 0xc8, 0x0, 0x9, 0x5, 0x1}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x95), &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0xc0000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000000)=0xffffffffffffff3e, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/02/06 08:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = eventfd2(0x800000000002009, 0x0) write$eventfd(r0, &(0x7f0000d13000)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000345000), 0x8) [ 99.786783] device syz5 entered promiscuous mode 2018/02/06 08:31:56 executing program 4: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x101) connect$inet(r0, &(0x7f0000de9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)) 2018/02/06 08:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f000048d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000042000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00006a7000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) [ 99.873938] device syz5 left promiscuous mode 2018/02/06 08:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 08:31:56 executing program 5: mmap(&(0x7f0000000000/0x546000)=nil, 0x546000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f000000a000/0x1000)=nil, 0x7000) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000547000-0xf)='/dev/sequencer\x00', 0x4840, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000010000-0x20)={{&(0x7f000032e000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/06 08:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f000032d000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = syz_open_dev$midi(&(0x7f0000a90000)='/dev/midi#\x00', 0x40, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000695000)='/dev/vcs#\x00', 0x2, 0x8841) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e78000-0xf)='/dev/sequencer\x00', 0x2800, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000cc9000-0x20)={r3, 0x0, 0x8, r4}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cb000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00001f5000)=0xfffffffffffffff8) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f00007fa000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00007a9000)=[{&(0x7f0000004000-0xdc)="050000ffff7f0000ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x10000009, 0x0, 0xfffffffffffffdd8, 0x4000}, 0x4040014) r6 = openat(0xffffffffffffffff, &(0x7f0000c7c000-0x8)='./file0\x00', 0x10080, 0x120) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000669000-0xb), &(0x7f0000d2c000)=0xb) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r6, &(0x7f000094b000)={0x10}) 2018/02/06 08:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/06 08:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000664000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000712000)={0x9, 0x1, 0x8, 0x7, 0x7fff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dea000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000e75000-0x9a)="f801ba894f1e88626dd97425735934268aa7cfd697bbefb5255c760bbd83209564c3b48a6564ef5d487f9dc51f32e51e2c60780184d9d031f6aa10ca7a1db5b31f08d6d393f9946e9aaeecc19b75116be116f0dd841fb019c590e88db1474f3ecb483f02705cd73ac604bc9360f4f37fff39c024fcd1c03eaae3c63af6f97170a987f388d2a2d1a07c226b23feb06fbc9b77af0d87acb01cd0bf", 0x9a) write(r1, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r1}], 0x1, 0x8001) openat$ptmx(0xffffffffffffff9c, &(0x7f000032a000)='/dev/ptmx\x00', 0x40100, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003f1000-0x78)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @rand_addr=0x5}, @in6={0xa, 0x0, 0xad6a, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x78) 2018/02/06 08:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a0f000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) sendmsg$nfc_llcp(r0, &(0x7f0000d22000-0x38)={&(0x7f0000b24000)={0x27, 0x1, 0x6, 0x0, 0x80000000, 0x0, "6d399e41919b99c3e2274411aa9d2d2c921dbf652ea571751727af7349167ae7be027dd9f9b6827dce20826b26e639f47ece9f2a2510294d2b94cb45ed14dc", 0x6}, 0x60, &(0x7f00005ce000)=[{&(0x7f0000181000-0xe)="5afc427f6d772e3092c97934c67a", 0xe}], 0x1, &(0x7f000034d000-0xa0)={0xa0, 0x108, 0x9, "9f0b29ad1cec4d080d470e1b9de2e0971e249faf2a994ef959747a3dba8a7dfb1bf3f521e7b26289f58b8a90934602ee1f1ba997a1b1878e865e0fe38e0609b4f50befcf9d2bdfe4938d832ad79d8488f816b32dc8de5e2468cc0b87bb0824b9aebe3134961c80d5679ccac895e5bf9ef2d7c5e51d64df458ce01adf6fe3428c3fa277b7000af45559"}, 0xa0}, 0x800) 2018/02/06 08:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000b91000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a9d000-0xe8)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f00001bf000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b4f000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3, 0x2, 0x40, 0xa, 0x80, 0x80, 0x0, r1, r2}, {0xf43, 0x3ff, 0x4, 0xffffffff80000000, 0x366dc66f, 0x100000000, 0xffffffff}, {0x401, 0x3, 0xef7, 0xbc}, 0x81, 0x8, 0x2, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x2, 0xff}, 0x2, @in6=@empty, 0x1, 0x2, 0x0, 0x0, 0xfffffffffffffe01, 0x8, 0x2}}, 0xe8) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4}], 0x10}}], 0x1, 0x0) 2018/02/06 08:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000751000-0xe)='/dev/admmidi#\x00', 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00008a6000-0x4), &(0x7f0000d16000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000654000-0x4), &(0x7f0000e5c000)=0x4) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r2, 0x1, 0x37, &(0x7f000000b000-0x10), &(0x7f0000000000)=0x10) 2018/02/06 08:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2000000000002, 0x78, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000002, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000089000-0x14), 0x0) 2018/02/06 08:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000980000-0x1)='\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000041f000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b04000-0x4), &(0x7f0000ebd000-0x4)=0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000024000)) msgget(0x0, 0x80) 2018/02/06 08:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x8}, 0x0) close(r2) close(r1) 2018/02/06 08:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r1, &(0x7f000064d000), 0x0, 0x2000000003) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000093000-0x4)=0x101) 2018/02/06 08:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000449000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000c9000-0x8)={0x0, 0x4}, &(0x7f0000a33000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004e6000-0x10)={r1, 0x800, 0x4, [0xffff, 0x9, 0x80000001, 0x3ff]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x75) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000048c000)) 2018/02/06 08:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ed000)='/dev/hwrng\x00', 0x103000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00009e2000)={0x7, 0xbdf, [{0x0, 0x0, 0x8000}, {0xfffffffffffffffd, 0x0, 0x8}, {0x100, 0x0, 0x1}, {0x0, 0x0, 0x9}, {0x200, 0x0, 0x7}, {0x8a, 0x0, 0x7}, {0x4c8, 0x0, 0x8000}]}) r2 = getpgid(0x0) get_robust_list(r2, &(0x7f0000799000)=&(0x7f0000f03000), &(0x7f0000e0d000-0x8)=0x18) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) syz_open_procfs(0x0, &(0x7f000028e000-0x7)='ns/ipc\x00') close(r0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/06 08:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fchdir(r1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) io_setup(0x5, &(0x7f000012a000-0x8)=0x0) r3 = dup(r1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b7000-0xc)='/dev/autofs\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016a000)='/dev/sequencer2\x00', 0x100, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000ac000)={{0x3, 0x2, 0x0, 0x0, 0xe}}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/enforce\x00', 0x0, 0x0) io_submit(r2, 0x6, &(0x7f0000ff8000)=[&(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x1ff, r1, &(0x7f0000142000-0x1000)="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", 0x1000, 0x5, 0x0, 0x1, r3}, &(0x7f0000335000)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000a09000-0xb2)="8c4ba1c8ec37534aff27698d5b7088e200321e69d9ecc250459ab98baad1c18a45aa9414d5f71af1e9a0a072533eb8e4836a61f189a244f50065460a0c7856c26a0bbf7e427807f2d478cf109c16e7371aa4c4244a9ccb8472f2ba85e261bc4d661604fb422d34517bf6f4d503910873f1d9c30d94f2ec0de633c41047f63fb73e6be8ada96278e7a07019063bccd3fe3d336f7efb54838fa66ae957ad67f60bf652ce90a38128c47fc2cd6d73c21738adb0", 0xb2, 0x1, 0x0, 0x1, r4}, &(0x7f0000496000)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f00004c1000)="f0f46492cafd09d59df28095845f8f597bfac12e82c77b88350df6c8d74131d52efaee41a1aa30eff130db062fadc346e23ec96c0dcbd70f4f30da55be76", 0x3e, 0x7fffffff, 0x0, 0x1, r5}, &(0x7f000085c000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000b28000)="7ce5441fd14da0c1a014786374d24679c1f754f582ed35f0e66f7ce476c6de080886a7c7693a5ac73f8acf84a70f578804b1d20ebeb647420477b3e32ee415a74781673852b7f5f45ef52dbdc61dc21b0202b3426bd5d4f55931c4fcdb7f996209b0cbf665abcece45d41109518e23e924c05907", 0x74, 0x5, 0x0, 0x1, r0}, &(0x7f00007f9000)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000b10000)="239d1a604e29a90ff7e450f752f7c752bfdb9438f1ad229a8f5237aa241e04456c4babf7e58d7d5845257202e5ae9790a1b62aab4f223a8dd15f311b", 0x3c, 0x81, 0x0, 0x1, r6}, &(0x7f00002f5000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1d, r0, &(0x7f0000e3d000)="ae09c6648db29f82f6eafa7e300f98d16a72168df9f45e788add5fa2e949d95527a0570fdda9bfc17f305189dac911ed71fe4e30bf597bb9254882aac6bd96557920a7d0e4496cb44975ee221f9d43d1441236376c66e70236962e5f32ea3acde730f91f9124b537ee95057cc3c5fd320d6aa711fb7a258c004664267a2c334ae04a768a4c6f2cc5a48f505b916273b89f58797962fe153f5244f52a4a1d902f98cbba1ef29eeff5939267a44b4702484996e2625dbcfd716ff00803154fe2d2ceb8784bfdc1f9d6f82a785be8973b0249cc475efef0a68db3b7433f6e3cfa96a7c94909ae2c547b5cfaddc63eb4a2c715", 0xf1, 0x40, 0x0, 0x1, r7}]) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r8, 0x4008ae93, &(0x7f0000d33000-0x8)=0xffe) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000c5c000-0x4)=0xe1f, 0x4) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/06 08:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x800000000004, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f30000), 0x5}, 0x0, 0x0, 0x67a, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0x8000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00009d5000-0x4)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0x5) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e6b000-0x4)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) 2018/02/06 08:31:56 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x40400, 0xb3) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000002000)=""/60) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95"}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000007000)="d8aac2e5d60479689d56bc439c0470e33721dd6f872edfc454620adc8df135e05379ecdfd3e419a28151c757f58fda465983c32d11255bc80baa98e2e52cdc6294dfa908d0b2a4bab0916a3cbbe6dcd04977faaa1db7bdfa51e949af1cdc013034044dc152e92f3f9ad5bbd12be5566f8cad9c34b9338ca82110a64f3931ed0dc101e8740360d6e071c948abdaf9cacc100666a360352da5fed1725a5043631825f2a14587bc7db369570c76abafb04c20211e01ae248751b0cf698204be7d6436e3e4982648718d15046df1354f51a2fe629bc88e3fa100ff2dcf2121b445731a84f49294e24a859f30acb93f8f", 0xfffffe73, 0x20044000, 0x0, 0xfffffffffffffe82) write(r0, &(0x7f0000679000)="f4", 0x1) 2018/02/06 08:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003f1000)=0xc, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d08000-0x10)={0x1, &(0x7f0000b30000)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f72000)={r1}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000d9000)={@generic="6c24d783f1876b16d36ec03c8707a33e", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='net/netlink\x00') readv(r2, &(0x7f000072a000)=[{&(0x7f000046f000-0xf5)=""/245, 0xf5}], 0x1) 2018/02/06 08:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4, 0xfff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) 2018/02/06 08:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/sequencer2\x00', 0x220c00, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00005d3000)={0x1, 0x7000}) open(&(0x7f0000631000)='./file0\x00', 0x0, 0x100) r1 = add_key(&(0x7f0000617000-0x12)='.request_key_auth\x00', &(0x7f0000a83000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000951000)=0xffffffffffffff00, 0x4) 2018/02/06 08:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) sched_setscheduler(0x0, 0x0, &(0x7f0000d86000-0x4)) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) timer_create(0x0, &(0x7f0000b9a000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000868000-0x97), &(0x7f0000462000-0x42)}}, &(0x7f0000368000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000ff4000), &(0x7f00000f0000-0x20)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) 2018/02/06 08:31:56 executing program 1: syz_open_dev$amidi(&(0x7f0000b1a000-0xc)='/dev/amidi#\x00', 0xf6e, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8df0, &(0x7f00008a5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/06 08:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a90000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000f22000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000525000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/02/06 08:31:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ee9000/0x4000)=nil) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) 2018/02/06 08:31:56 executing program 3: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) shmget$private(0x0, 0x1000, 0x40, &(0x7f00002da000/0x1000)=nil) bind$alg(r0, &(0x7f00002eb000)={0x26, 'rng\x00', 0xfffffffffffffffe, 0xfffffffffffffffe, 'drbg_nopr_hmac_sha384\x00'}, 0xfffffffffffffe5c) accept$alg(r0, 0x0, 0x0) 2018/02/06 08:31:56 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000776000-0x12)='/dev/input/mouse#\x00', 0x6, 0x1fa) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005f6000-0xc)={@multicast1, @remote, @loopback}, &(0x7f0000542000)=0x383) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f00006e2000), &(0x7f00000cb000-0x4)=0xc) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000301000)={0x0, 0x20005d0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x10000) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6136, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/02/06 08:31:56 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r2 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r1, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r4, r3) bind$vsock_stream(r0, &(0x7f0000f9e000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f9d000)={0x0, 0x1e, 0x202, 0x1f, 0x6, 0xfff, 0x6ed2, 0x8, 0x0}, &(0x7f0000548000-0x4)=0x20) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dc4000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee6000)=@assoc_value={r5, 0x7}, 0x8) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d3516e614a91353010001800000000000ffff05b0000072052a4040"}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x400) 2018/02/06 08:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000026e000)={0x1, r0}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000a73000)=""/22) clock_gettime(0x4000000003, &(0x7f0000e66000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r2}, &(0x7f0000a2c000-0x10)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006b9000), 0x4) clone(0x3, &(0x7f0000c50000-0x2c)="26d23ece8603dbd2183166c50c087f881421c6e62990eeaf", &(0x7f0000dbd000), &(0x7f00007c6000-0x4), &(0x7f0000ef1000-0x7f)) [ 100.494839] audit: type=1326 audit(1517905916.790:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13073 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/06 08:31:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8001, 0x30000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000)={0x9, 0x8, [0x1, 0x3ff]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x1, 0x7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x41dd2bca, r1, 0x10003, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000923000)='/dev/audio#\x00', 0xe4, 0x22340) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00006d0000)=[{0x4, 0xd9}, {0x7, 0x5}], 0x2) futex(&(0x7f0000a95000-0x4), 0x0, 0x0, &(0x7f0000001000-0x10), &(0x7f000073c000), 0x0) 2018/02/06 08:31:56 executing program 6: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008db000-0x4), &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00008de000-0x20)=[{r0, 0x9000}, {r0, 0x4000}, {r0, 0x41}, {r0, 0x80}], 0x4, 0x9) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008de000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x40100) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000088d000)) 2018/02/06 08:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d60000-0x10)={0x8000, 0x1, 0x4, 0x5, 0x0}, &(0x7f0000889000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000081d000)={r3, 0xfff}, 0x8) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000142000-0x10)={0x3, 0x3}) 2018/02/06 08:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x200, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = semget(0x1, 0x3, 0x2) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000876000-0xb8)=""/184) 2018/02/06 08:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffd) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) bind$unix(r1, &(0x7f0000600000)=@abs={0x1, 0x0, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00002c3000)={0x2001}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{}, {}], 0x2, 0x10, &(0x7f0000bc0000-0x8), 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000cdd000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e2f000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000605000)={r5, r6}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) fsync(r4) [ 100.587055] audit: type=1326 audit(1517905916.882:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13073 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/06 08:31:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1000005, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ea000)='/dev/sequencer\x00', 0x8000, 0x0) r2 = gettid() r3 = getuid() r4 = fcntl$getown(r0, 0x9) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000967000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000a8f000)=0xe8) r7 = geteuid() fstat(r0, &(0x7f0000e60000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000de2000-0x38)={0x0, 0x0, &(0x7f0000535000)=[{&(0x7f000058d000-0x2dc)={0x2dc, 0x29, 0x0, 0x4, 0x1, "", [@generic="6c6731e69bcbffcd9c57ce68d84d3bf200278c7b0200525ba9ba3797ddf89ac670954cd76e8fbcdc5d1560f82cfd5ffc046cc0144fb69aca752df47055173e68f4176428376ec64fff92da2dc36e56693bc412fb6adc31c4150cc49b1762ccabce19cbcc8c9dd3", @generic="358dd05fa156d3cb66636afd56fd8a53df2ebd90ab6a1ad469600f9533b9dd171974f54342fdeb25e21c22e95acfa30459f2fde322587bd4950a9fae9d2dceff860b08900a38ffc8ea7571762cc15b134078041da62f25b2ecbd8f57fb07aa8fdcfbd265c04c4ffe0c4820d1a600020224601523e3ccb4f1b03823654e441839671a7aa03527883671cccbab5d543a341ff9392fdc075d122bfe894dd0895c4e57", @generic="58ff65ba97f13f178424161f0195256fa3b513", @generic="c56eb49cd098dc573521c9ded8a7ccb93e5691f2738c7492e267ca472cfd8c513905ed89607aa9b73653494bd29b2960a25dfbc69563b9545af7b937b4b24f5f6b97a2d654666855fd8b1a6b0348922dcaa1dd251572cb7faa618e39218eea580159f3e98ff1f82a75c0d9f501fd37c61c", @typed={0xc, 0x31, @u32=0x2}, @nested={0x1c, 0x17, [@typed={0x18, 0x95, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}]}, @typed={0xc, 0x55, @pid=r2}, 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[@generic="a05bd3fd0cd7216b7900e602fd6063c1cec239c9d36c97659323baa12869da022555273be2ec8bbd4beb38476f04fbf9b696e9267361b687878aba41cea549ef88fe2ba126499f35a2580a3525b208f14438c78ebd1a8de51f3e713cebbdab38e259f73d5201d27cede9e36db4a78852c6327c69319228c4cc651151239690cc548b3ab2a3f22e4b8b417157fec56af397dd2de37e3051f12fc4967e03229207bb88cc19b9", @typed={0x8, 0x4d}, @typed={0x18, 0x45, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="bfa0ce5ed84053f8811b5afa4d24889cb73c669330c85715fedfabebe4ff77a2d2f62bf424519b0da836ae2f962f20498553242e65773c0f0d7b5d08715391ed13bf73ffed3f4592139e93010d1bf342a1857700e17e53e8db8b3b31656cef76b4b665d4ca3952bbe2f851b414fdc4fafacaffba6544a9ab808039419bc322ce131044f91652f6fc8240485ecaf28e5ac0cbd86d13257db0bf14e86da458557dc62cdb6adcdfebc6c5c6558766a03f39c99e52ddb61c666c28387a05a2526cccb308eb427caac6a3fb4f83910077e6e8975da1a041aeb9dcf1d08d887ead75e2154f9f1d070258691e61", @nested={0xb0, 0x0, [@generic="4228b590100d07", @typed={0xc, 0x29, @uid=r7}, @generic="9c713581d839695883e62cd26b8d68030b36e3fe81916b7e02b4c33be88c59c8d258fca7bb37dbc847cb237958c411622b8d5c8eef2de84c288b5e0b6a79daf6c8cb911276d7cac703c2b7430f7af7a27643d50008eda45ab65cb7d783f679a6f9a2c0f77761579891751257bcd772d0d759005fc30cb03e3064aacdda91e636e91d9bdec8a946798be439f77a0d9de1abb81633fa1b9e"]}, @nested={0x1050, 0x5d, [@generic="4b8966a43d4976505ae880f6b0d07b415e1fc58ec0a2a8", @generic="71c275a74e66834af112b6de614e2a850ac460", @typed={0x18, 0x74, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x1008, 0x34, @binary="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@generic="8aceca73b8522e3bfc955db34ac7c9ab26c380c184e328a0585038eacfaf58cf64a9ebce9be57160e717e94f8d8007cda8022c3001255cb915f6c87c22647259abbcdf9872ca077982539d2469dc5a9c322382534d96f6046c451761b7ba19a4dbe1907768e0508bfb0ea5", @generic="609606be3262ccac1685fdb9347cc50f4f3af6cd25f6265079c37221c41053f336ab402e6b0491d6e20c477ad40999837cba3ca742eded549410dc207533ae932eeccd5122530f320a3711573583ef92592ff4b182ae6566aa957d7a3af9590be62f189752135813085b65ac2e6ee73336be022bdea2cbe32f9067b325b93f36ad9633dd959adc6632093825c3f4a61c659350598b9e5df5c4ffa0580d237113b7edf5ce3065d9be9b103f1e1bb892e9eb7b60cb69493fea606e892c0969df8391facdbda18ebb50909be45493103ea4ab154b927bdf8cdf17bf8b627d3e3f0e4004268b672748e518fccd947e447c", @nested={0x1c, 0x4a, [@typed={0xc, 0x9, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x7f, @uid=r8}]}]}, 0x1438}], 0x5, 0x0, 0x0, 0x24004000}, 0x804) r9 = socket$unix(0x1, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000001000-0x10)=@common, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/06 08:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000ea0000-0x24)) r0 = syz_open_dev$midi(&(0x7f0000a71000)='/dev/midi#\x00', 0x400, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000003d000-0x68)) 2018/02/06 08:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) accept4(r0, &(0x7f0000adc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bc2000)=0x1ae8cd4151c548c7, 0x0) perf_event_open(&(0x7f000001d000)={0x9, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008b3000-0x11)='/dev/qat_adf_ctl\x00', 0x40840, 0x0) [ 100.696649] audit: type=1326 audit(1517905916.992:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13123 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.721309] audit: type=1326 audit(1517905916.992:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13123 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.754646] audit: type=1326 audit(1517905917.049:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13123 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.793877] audit: type=1326 audit(1517905917.050:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13123 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.818516] audit: type=1326 audit(1517905917.083:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13123 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.843134] audit: type=1326 audit(1517905917.083:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13123 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.867626] audit: type=1326 audit(1517905917.081:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13123 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 08:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004df000)='/dev/adsp#\x00', 0x1000000000, 0xc00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b49000-0x20)={0xbce, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000895000)={r1, 0x7}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000a57000-0x8)=0x9) write$fuse(r2, &(0x7f000069b000-0x30)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out={0x0, 0x8000}}, 0x30) mbind(&(0x7f0000293000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000c14000-0x8)=0x8001, 0xe, 0x2) syz_open_dev$vcsa(&(0x7f0000f8f000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x400) 2018/02/06 08:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e66000)='./file0\x00', 0x0) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) mknod(&(0x7f0000fc6000-0x8)='./file0\x00', 0xc000, 0x10001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b5a000)={0x0, 0x78, "8a821acad17951a4ec1519d8806e3288cb4f391b29303469f2a48db572231ff303e3b3afa4459d4589136aa549c4d95ce8079eedb0f1a0dcd58249dd470c67165643ddb1893d3fb10b6d4d365cfaa5fedd19ea4ecd94b5a46dc4c3f10800a6828229f8226adf3ce934c5ea3ede9cd25849ddf4420ede9b54"}, &(0x7f0000c92000-0x4)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e78000)={0x7, 0x2, 0xc7b5, 0xffffffffffff7ecf, r1}, &(0x7f0000ea0000)=0x10) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000639000+0x762)={0x1, 0x8, 0xeec, 0x0, 0x100}) 2018/02/06 08:31:57 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000a000)={0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000008000)=0x2) 2018/02/06 08:31:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000446000)={0x3, 0x7c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x1e0)={0x0, 0xe75, 0x4, 0x8, 0x8, [{0x1ff, 0x9, 0x0, 0x0, 0x0, 0x1001}, {0x9, 0x6, 0xff, 0x0, 0x0, 0xbe0883bdf2db653d}, {0x401, 0x7fff, 0x7fff, 0x0, 0x0, 0x1601}, {0x40000000, 0x1, 0x100, 0x0, 0x0, 0x200}, {0x0, 0x1, 0x5, 0x0, 0x0, 0x884}, {0x7, 0x9, 0x3, 0x0, 0x0, 0x84}, {0xffffffffffffff81, 0x8, 0xf3, 0x0, 0x0, 0x1000}, {0x9, 0xb9, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fea000)=@int, &(0x7f0000658000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092c000-0x90)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c}, 0x0) fchmod(0xffffffffffffffff, 0x0) 2018/02/06 08:31:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xa4, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffffffe, 0x2, 0x8, &(0x7f00001bc000/0x4000)=nil, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0xc0101282, 0x100000007fffe) 2018/02/06 08:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0xa)='./file0\x00', 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b44000)='/dev/audio\x00', 0x800, 0x0) openat(r0, &(0x7f0000160000)='./file0\x00', 0x4000, 0x0) r1 = request_key(&(0x7f00006b5000)='big_key\x00', &(0x7f00009fb000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00006d3000)='\x00', 0xfffffffffffffffb) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000c4d000), &(0x7f0000c65000)=0x4) keyctl$read(0xb, r1, &(0x7f0000ae5000-0x95)=""/149, 0x95) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005f5000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00009f7000-0x18)={0x0, 0x7, 0x3f, &(0x7f0000106000)}) syz_open_pts(r2, 0x0) 2018/02/06 08:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ipx(r0, &(0x7f0000085000), &(0x7f00004be000)=0x10) 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, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/06 08:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000a96000)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10), &(0x7f0000048000), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a1d000-0xe)='/dev/admmidi#\x00', 0x1000, 0x200002) accept4$vsock_stream(r0, &(0x7f0000038000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) open(&(0x7f0000c28000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000447000-0x8)='./file0\x00', 0x70a80, 0x52) r2 = msgget(0x2, 0x0) msgrcv(r2, &(0x7f0000fc4000)={0x0, ""/130}, 0x8a, 0x3, 0x2000) accept4$alg(r1, 0x0, 0x0, 0x800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000583000-0x11)='/dev/qat_adf_ctl\x00', 0x38080, 0x0) 2018/02/06 08:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x2, './file0\x00'}, 0xa) listen(r0, 0x0) accept4(r0, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000748000)={0x8, &(0x7f00004a6000)=[{0xf856, 0x2, 0x400, 0xfff}, {0x4, 0x80000001, 0xfff, 0x26cfee4c}, {0x1, 0x81, 0x3, 0x3}, {0x100000000, 0x4, 0x3f, 0x4}, {0x5, 0x7fff, 0x81, 0x5}, {0x4, 0x1000, 0xfffffffffffffff9, 0x7fffffff800}, {0x5, 0x1, 0x7, 0x7b}, {0x4e8e1bf0, 0x5, 0x7, 0x8}]}) clone(0x0, &(0x7f0000572000), &(0x7f0000dad000-0x4), &(0x7f00009a9000-0x4), &(0x7f0000501000)) 2018/02/06 08:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, 0xffffffffffffffff, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x2, 0xffffffffffffffff, 0x3}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000033a000-0x6)='sched\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d44000-0x18)={r2, &(0x7f000098a000-0x3e)="36395f401e7623f7b2f2506bf1a1519db11b6cf8dadd04e33b30ad5d09867d70b0accde6bb7acbd2f0ff207a762015922b47c90b46700fb52d10029d8d0c", &(0x7f0000cc7000)=""/251}, 0x18) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x8) pipe2(&(0x7f0000cfb000), 0x80000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000144000-0x4)) 2018/02/06 08:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000bc5000)=[{0xffffffffffffffff}], 0x1, 0xfffffffffffff800) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000060e000-0x16)='/selinux/checkreqprot\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000771000)={0x4, 0xdb, 0x20, 0x0, 0xa}) r1 = syz_open_dev$sndpcmc(&(0x7f000046e000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) syz_open_dev$vcsa(&(0x7f0000fac000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x3) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000d2a000)='/dev/vcs#\x00', 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003f3000)=@assoc_value={0x0, 0x10000}, &(0x7f0000966000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000095d000-0x8)={r3, 0x81}, &(0x7f0000134000-0x4)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f00003fd000)='/dev/audio\x00', 0x400, 0x0) syz_open_dev$amidi(&(0x7f0000286000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x40000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000124000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) r4 = syz_open_dev$midi(&(0x7f000081b000)='/dev/midi#\x00', 0x1, 0x2840) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000c1d000-0x8)) close(0xffffffffffffffff) 2018/02/06 08:31:57 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000006000-0x1a0)={[], 0x3, 0x43, 0x2, 0x0, 0x1, 0x1f000, 0x7002, [], 0x5}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000001000-0x4)=0x8c) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000006000-0x4)=0x6, &(0x7f0000007000-0x8)=0x4) fcntl$addseals(r0, 0x409, 0x8) 2018/02/06 08:31:57 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000dd6000)=0x3000000, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f84000-0xa)='/dev/dsp#\x00', 0x1f, 0x480000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x4, 0x3, 0x2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f83000)={0x0, 0x481, 0x20}, &(0x7f0000f83000)=0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f84000-0x10)={0x80000000, 0xf, 0x800, 0x8, r2}, &(0x7f000056d000-0x4)=0x10) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f13000-0x4)=0x6582, 0x4) 2018/02/06 08:31:57 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000ebf000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e2e000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000a34000)=0xfff) r2 = dup(r1) r3 = shmat(0x0, &(0x7f00003d1000/0x4000)=nil, 0x4000) shmdt(r3) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/06 08:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mkdir(&(0x7f0000d94000-0x8)='./file0\x00', 0xc0) writev(r0, &(0x7f00003cf000)=[], 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) fsetxattr(r0, &(0x7f0000dbd000)=@known='security.capability\x00', &(0x7f00006a5000-0x2)='&\x00', 0x0, 0x2) fcntl$getownex(r1, 0x10, &(0x7f000005e000-0x8)={0x0, 0x0}) stat(&(0x7f0000de2000-0x8)='./file0\x00', &(0x7f0000aa0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00002eb000-0x38)={&(0x7f0000058000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000087000)={&(0x7f0000831000)={0x15e8, 0x37, 0x100, 0x0, 0x1, {0x15}, [@typed={0xc, 0x84, @pid=r2}, @nested={0x1378, 0x5, [@generic="2ac777dbb5e80a7d2b5c5f0b1bf9a6b66e69cd2f9971aea4f9c1c023c272c4c2a10e3072ab13b5160c218f1806449569ea754fd7896714f03c193f196d48f70d3778a5eb239d7501ed853ef9551f92d048c55f6178520f4ba0aab3f363d8cf5a5090b022480470856f6af7d00213ec7a6d649e24c9e3189d9c1084e778359fbce3d13e2d43d740a038b44c13badc9f6a833f3512054fff9117ac", @generic="e95cdeffc2de004694bf02f400708962a652f3c797e9d56ef6dfb602a5967f76e4c52ca0d4a0f4ee16b9c7c78b4afcaf346358be4f2a4a4f2693edd7f4d6f51d98196dc3bddefaa228ecbabdf63ccdcea591cb2d207342f26f35dacaa8d0e1218fb079d91792187266af2ca4b3cc9bd67b7a084384630df5edabcb16c735c889359cffbca4316def40baddf3dd460d06335fb4f940e0c2ced427202659141c9243b0bec3fbc9e2ac10d0", @generic="8d2c8c7e955377c02ce163468576137dd94e0039ae709a971326bb095088ed7a9a6e4ba0cb6aa6034757980544031d068cbf7c87200ec09449852c7e85afd3bc4d65b9681e6f3bed32fd3a5eb6f5890fadd248ce23fdaaa50da781f0c3360c6a1320cd6823274160bdab740e2e10be3e98f3b80fe44778486f1f7589fabcdf677ed7901fae4200f3b2514dca3fe70add9c87b2f9556cb79b038f2bd513774f", @typed={0xc, 0x2e, @uid=r3}, @generic, @generic="45b39281275448118cc5425bd10a3dc735ce92a4145a5fb2ca3b76ae86d7cf1243fca776e78b7d2a916758c5b046868e698fc27c038b23855d21a0fbf826a7bd40490f43136ec76013010b86fa92d1fc3019d26b8bc799611918bf1bef9be2ca6dc4b0d37389f448a6f01cda68c6ad976aad4a4aae9d5ce10f636d79d775f36a4d1c5125ac1e920411f10a83106bd3ec416ec1c812d5baadb17655e7e0d9569ab060a47bc70903f1db9e6bc30a0786f9913c64e1c05d77f99dc373b8f18305b0e5949e7ab60e9a06a58a51ac176d38038d2697cd644ff60c2fdc91143e21f5298e6a779c57f056", @generic="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@typed={0x8, 0x9}, @generic="1b859978cf02717b85c6c8d73acec2a08cee818120d57b9f2f66af0a15c10eba8570af900035f164", @generic="336b9b324cdac94584481edf168213c8172ab63514135f308bd6819a89c39a177dfc07f65557c10f7163871d459f81a32463cb1ccdea025e747a23c4784c88e53d1595b9e15a8efbfb96b4fd2905172d53865705bf479416ebccede18ed466c0bca8aa048ecd889693a6e985"]}, @typed={0xc, 0x19, @ipv4=@broadcast=0xffffffff}, @nested={0x190, 0x64, [@generic="22da8d27c929d0b042aa72e283b080d32e88d2b0eff1784f200f3c18e53a8167c16682d2bb4e821b0f9c259d0f53fd55d710eb24c605c8576b5805c071e81f328a63513b2e5ddbdf23a2666eb3f7d2f721f15cd6c1465d42271b054f614f0b02049f1b648e", @generic="cb771730ab2bc09b57409f71c1bfbf84359b2c1b9faef13b35acff8df3ed2975b87585c1407a8a50e9551ab9c3d3fc66c16aaa474b7cd03a3e1dd97cf776c370176bde9a7614ce43c88ea6388923c94f2bb5df586512b3c8ada712647af420d534", @typed={0x18, 0x3d, @ipv6=@empty}, @generic="9059261386a5e7689f726d6cd7cfecd74eeb283ff79f186a6e4b2a00ef8ac08d7718c0b015fc61694182400594377d9918cce5db0684e42441110de89b75502a1c029627b1f02685cd95aa06b3b060204177562077489ab4b62e0fa3d1a3c4a8c272", @generic="a0d36f5b17e8f1223d945e8b23c4b910b3dec2e05831063d3ce33cb9243a3af159dfa0f751cbba6fd725d29046c78244f43d74503326650453b7fa4d177fd188a99e10aae9c055be3441"]}, @typed={0x10, 0x19, @u64=0x3}, @generic="de3cd4a1a28c22d427afc98580d8d8e1a3faebba9b16c6f855c3b7514bfae73ef5de34b6d544d76ecfb70f27585e9e697f9164ea6e27206e4d1e56a364afe5859c0de5e8d6763ad5211b138b51cfc9f2e5a3223d3d3ddbfc7bfea3f8435969759ae903a63bff966ec1305b9c6477a8052cf9bbe513e0182f5344e1b480b8fbf6e5a1b123f19b3dc57fcf0d097f50727a30332feaad08f5e5cd62ab96d3a091eef4a7"]}, 0x15e8}, 0x1, 0x0, 0x0, 0x4}, 0x4801) 2018/02/06 08:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f000008c000-0xb)='/dev/loop#\x00', 0x81c, 0x2000) tee(r0, r0, 0x1, 0xf) 2018/02/06 08:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000fe4000-0x4)=0x3) 2018/02/06 08:31:57 executing program 6: r0 = getpgrp(0xffffffffffffffff) sched_getattr(r0, &(0x7f0000c7c000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000000a000)={@random="e9e73ababc72", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0xff53, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x21, 0x0, [], [@generic={0x4, 0x0, "2f97025f4b7345c14e10b71ed13958176450c3a97b14c00c2666d64933534f471b3198fb2b6ffd6fd208c9f6ec1d57817c81a80e4752f78e6a6f54712cd71952268b339f20b65c6977baa2d656c0920194d9cc713f700afcddc8889e44eefb8bf98b6a393e73f5300b2109685aa1cc374fc47dc8fa165b59f7e0365a1ad1d05b"}, @calipso={0x7, 0x0, {0x0, 0x0, 0x9, 0x2400000, [0x80000001, 0x7f, 0xe2d9]}}]}, @dstopts={0x3f, 0x0, [], [@hao={0xc9, 0x0, @empty}, @enc_lim={0x4, 0x1, 0x8bbb}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0x2b, 0x0, [], [@hao={0xc9, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic={0x40, 0x0, "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@calipso={0x7, 0x0, {0xe4f, 0x0, 0xffffffff, 0xcde, [0x2, 0x4, 0x7, 0xffffffffffffff81]}}, @hao={0xc9, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @calipso={0x7, 0x0, {0x7fff, 0x0, 0xfffffffffffffc0c, 0x800, [0xffffffffffffff80, 0x200, 0x4, 0x6, 0x100000000, 0x5, 0x0, 0x8001, 0x7ff]}}, @hao={0xc9, 0x0, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}]}, @dstopts={0x0, 0x0, [], [@calipso={0x7, 0x0, {0x648f, 0x0, 0x6, 0xff, [0x3, 0x7]}}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x1}]}, @hopopts={0x87, 0x0, [], [@pad1={0x0, 0x1}, @generic={0x3, 0x0, "0295140fadddf586bd8ce33e46f2031ce264fe90453e5f216d5d58fd78ed76cd1d91abcec813344da21220a5676c01279805dec1237392705a00625c5ba221283d054c9d3bc17e7d85e69f375a68245ae4ace5611d185edccabd3e13344ed870059ce49b3e23e7a080398dbffee7871b279803b88e823cdfd887eb31d1de81a47a70491633e496bb61115e3d2885a99a6308b40b44e60361bf1cb149"}, @generic={0x6e2, 0x0, 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"}, @hao={0xc9, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], "7510d7389ec0be3b"}}}}}}}, 0x0) 2018/02/06 08:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009fc000-0x8), &(0x7f0000552000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e14000-0x8)={0x0}, &(0x7f0000b6c000)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000+0x922), 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00003ef000)=""/223) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fbf000)={r3, 0x6}, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r5) socketpair$inet(0x2, 0x80807, 0xffff, &(0x7f0000a1d000)) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x20) r7 = dup3(r2, r4, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000798000)={0x1, 0x0, [{0x80000001, 0x5, 0x8, 0x6, 0x1000}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) signalfd4(r0, &(0x7f0000e20000)={0x526}, 0x8, 0x80800) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000142000-0x4), 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) sendto$inet(r2, &(0x7f0000582000)="bfd3999600607d83b8924f645b974bf4bb70fd4ff8ef55837838c2d8111598873ee5237fed5c2d846d17dd8b43018d9ce940ded6d79881", 0x37, 0x10, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00009cf000)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f00000d6000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r7, 0x4040ae72, &(0x7f0000add000-0x14)={0x1, 0x5, 0x9, 0x4, 0x3}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/06 08:31:57 executing program 4: prctl$intptr(0x21, 0x1000000002c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008b9000)={0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000965000)=0xe000000, 0x4) 2018/02/06 08:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) acct(&(0x7f00007fc000-0x8)='./file0\x00') bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) r2 = syz_open_dev$vcsn(&(0x7f00009b2000)='/dev/vcs#\x00', 0x20, 0x10000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d30000)=0x1, 0x4) 2018/02/06 08:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005c8000)={0x0, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000365000-0x10)={r2, 0x1}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$unix(0x1, 0x1, 0x0) close(r0) 2018/02/06 08:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80f, 0x100000000, &(0x7f0000493000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000c67000), &(0x7f0000e11000-0x4), &(0x7f0000e38000-0x4)=0x0) r3 = getgid() ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000018d000-0x10)={0x9, &(0x7f00008e2000)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000c6d000-0x8)={r4, 0x1}) fchownat(r0, &(0x7f0000a2c000-0x8)='./file0\x00', r2, r3, 0x1000) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) arch_prctl(0x1001, &(0x7f000049f000-0x9b)="145c0978728922a15136fd153ff239b1f53e7262954e0d527f696a9011b0ec262616f4c94662cd9396602aab3bacc61ef9738152b99a63d9e9d4db4ce748024c412d41d79d66721e69af11f8e13ce2bc8d13398b646a71db353857ea4c22d18f124837ef2da9990dccae1246132ac8f528be909283b06731442cb3d416f35f1326dd9177a256462d82e0f030879929b0606c98250692910d4ac142") 2018/02/06 08:31:57 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000000d000-0x10)=[&(0x7f0000000000)='\x00'], &(0x7f0000007000-0x8)=[], 0x1000) accept$unix(r0, &(0x7f000000a000)=@file={0x0, ""/2}, &(0x7f0000004000)=0x4) 2018/02/06 08:31:57 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x3ff, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) read(r2, &(0x7f0000000000)=""/177, 0xb1) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x800, 0x5, 0x1d786222}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000a55000)={0x0, 0x11000}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000630000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bb8000-0x8)={0x0, 0x8001}, &(0x7f0000f49000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dab000-0x8)={r5, 0x2, 0x53}, 0x8) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00004d5000-0x81)=""/129) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000019c000)={0x4, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000a85000)}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/06 08:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003a4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00ffffff000000039b3fd4cec307e8ef3d00000007c9c65abaf90d229db666542e5b78f8b29e0a27800f0000000000000009fb40f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 08:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/06 08:31:57 executing program 5: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) syz_open_dev$mice(&(0x7f0000a2c000)='/dev/input/mice\x00', 0x0, 0x80) 2018/02/06 08:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000089f000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) mknodat(r1, &(0x7f00008b1000)='./file0\x00', 0x3, 0xffff7fff) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/02/06 08:31:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x44040, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x100000001}}, [0x4, 0x7, 0x2, 0xc000000000, 0xb54e, 0x20, 0xfffffffffffffffd, 0x7, 0xb8c, 0x505e4591, 0x100, 0x10001, 0x300, 0x4a33, 0x880]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x1)=r3, 0x4) r4 = inotify_add_watch(r2, &(0x7f00000bf000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r2, r4) 2018/02/06 08:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000782000)) 2018/02/06 08:31:57 executing program 2: mount(&(0x7f00003ff000-0x8)='./file0\x00', &(0x7f0000948000)='./file0\x00', &(0x7f0000b24000-0x3)='9p\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20000004, 0x0, 0x0, 0xd8}) symlinkat(&(0x7f0000c69000-0x8)='./file0\x00', r0, &(0x7f00002c5000)='./file0\x00') 2018/02/06 08:31:57 executing program 7: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000202000)={0x2, 0xffffffffffffffff, @empty}, 0x10) fanotify_init(0x45, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000215000-0x17)="910f3378c4dd8b570ba8c1203dfce632e1ede540598d2a", 0x17, 0x8000, &(0x7f0000384000)={0x2, 0x3, @rand_addr=0x7fffffff}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000203000-0x8)) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f00003a2000-0x38)={&(0x7f000007d000)={0x1d}, 0x10, &(0x7f00003a2000-0x10)={&(0x7f00003a2000-0x48)={0x6, 0x20, 0x4, {}, {}, {0x2, 0x3, 0x5, 0x6}, 0x1, @can={{0x0, 0x200, 0x400, 0x6}, 0x4, 0x2, 0x0, 0x0, "4587c40c112452f3"}}, 0x48}, 0x1}, 0x40000) 2018/02/06 08:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000299000-0x90)={0x1, 0x80000001, 0x6, 0x3, 0x2, [{0x0, 0x8, 0x7, 0x0, 0x0, 0x2001}, {0x7563, 0x9, 0x1000, 0x0, 0x0, 0x4}]}) 2018/02/06 08:31:57 executing program 3: r0 = semget$private(0x0, 0x0, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f000016a000-0x24)=[{0x4, 0x5, 0x800}, {0x4, 0xffff, 0x1000}, {0x1, 0x7}, {0x5, 0x1, 0x1000}, {0x2, 0x3}, {0x4, 0x2, 0x1800}], 0x6, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f47000)='./file0\x00', 0xa0) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') 2018/02/06 08:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getxattr(&(0x7f0000c25000-0x8)='./file0\x00', &(0x7f0000cd1000-0x14)=@known='security.capability\x00', &(0x7f0000373000-0x9)=""/9, 0x9) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044b000-0x4)=0x4) [ 101.515482] 9pnet_virtio: no channels available for device ./file0 [ 101.530060] binder: 13218:13258 Acquire 1 refcount change on invalid ref 0 ret -22 [ 101.567376] binder: 13218:13258 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 101.592346] binder: 13218:13258 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/02/06 08:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000313000)=0x200, 0x4) r1 = socket(0x2, 0x3, 0x6) sendmsg$unix(r1, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[]}, 0x0) fcntl$setsig(r1, 0xa, 0x0) 2018/02/06 08:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) open(&(0x7f0000cbc000-0x8)='./file0\x00', 0x1, 0x10) 2018/02/06 08:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000290000)='/dev/sequencer2\x00', 0x82115a8e1f6ed1f3, 0x0) r1 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) pwrite64(r1, &(0x7f0000782000-0xcb)='G', 0x1, 0x0) add_key(&(0x7f0000e1a000)='trusted\x00', &(0x7f0000bdb000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000023a000-0x1000)="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", 0x1000, 0xfffffffffffffffd) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001e6000), &(0x7f000009c000-0x4)=0x14) fcntl$addseals(r1, 0x409, 0xa) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b93000-0x4)=0x1000, 0x4) getsockname$netrom(r1, &(0x7f0000322000)=@full, &(0x7f00003c8000-0x4)=0x48) 2018/02/06 08:31:57 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000324000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x301700) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000113000), &(0x7f0000431000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000095e000-0x20)=[{0x4, 0x100000000}, {0x2, 0xffffffffffffff1c}, {0xb, 0x2}, {0x4, 0x3}], 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000e36000)={@broadcast, @empty, 0x0}, &(0x7f0000705000-0x4)=0xc) stat(&(0x7f0000188000-0x8)='./file0\x00', &(0x7f0000180000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b7c000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x6, 0x3, 0x7, 0x2, 0x20, 0x82, 0x11, r2, r3}, {0x3, 0x5, 0x2, 0x5c, 0x7, 0x5, 0x9, 0x6}, {0x10000000004, 0x5, 0x8, 0x3}, 0x5, 0xe, 0x0, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x3f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x6, 0x1, 0x3, 0x2, 0x1ff, 0x3, 0xffffffffffffffff}}, 0xe8) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000369000-0x4)=0xfffffffdfffffffd, 0x4) getresgid(&(0x7f0000b80000-0x4), &(0x7f0000b8e000), &(0x7f0000af2000-0x4)) 2018/02/06 08:31:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x0, 0x5}) 2018/02/06 08:31:57 executing program 1: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) name_to_handle_at(r0, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4), 0x0) 2018/02/06 08:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000e21000)='./file0\x00', 0x200000, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a98000-0x4), &(0x7f000083d000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20}}]}, 0x40}, 0x1}, 0x0) 2018/02/06 08:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4), 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400}, &(0x7f0000048000)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000), &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r2 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000090b000-0x1)='\x00', r2) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/02/06 08:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000358000)='/dev/dsp#\x00', 0x7f, 0x0) connect$pptp(r0, &(0x7f000056f000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00007b6000-0x9)=""/9) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = gettid() getpgid(r1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bdc000)=""/215) r2 = getpid() ioctl$VT_RELDISP(r0, 0x5605) prctl$setptracer(0x59616d61, r2) prctl$setptracer(0x59616d61, r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c1e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000d8c000-0xc)={&(0x7f000057e000-0x4)=[0x0], 0x1}) 2018/02/06 08:31:58 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0xbcd, &(0x7f0000fc2000)=""/4096, &(0x7f0000000000)=0x206) [ 101.641409] binder: 13218:13240 Acquire 1 refcount change on invalid ref 0 ret -22 [ 101.644044] binder: 13218:13248 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 101.661170] binder: 13218:13240 ERROR: BC_REGISTER_LOOPER called without request 2018/02/06 08:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) accept$ipx(r0, &(0x7f0000a82000-0x10), &(0x7f0000e8a000)=0x10) r2 = getpid() r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000c26000-0x8)={0x0, r4}) syz_open_procfs(r2, &(0x7f00007f6000-0xa)='ns/cgroup\x00') sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) 2018/02/06 08:31:58 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@common='ip6_vti0\x00', 0x910000000000}) fallocate(r0, 0xffffffffffffdffd, 0x4, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) open(&(0x7f0000001000-0x8)='./file0\x00', 0x42, 0x42) sysfs$1(0x1, &(0x7f0000001000)='$\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x2c)="cc853fb37230d1ff0c0b9e61d90aec6af6324dbf1a8e413d44e1ac782926dcf6433855436a898c4908a90697", 0x2c, 0x8000, &(0x7f0000002000)={0x2, 0x0, @empty}, 0x10) 2018/02/06 08:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/02/06 08:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f00008c1000)='./file0\x00', 0xc6efee0717aa85c4, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000093c000-0x4)=0x3b, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) 2018/02/06 08:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000cc3000), 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r1, 0x1c2) ioctl$TCSETS(r0, 0x5402, &(0x7f000003f000-0x24)={0x0, 0x4f}) r2 = syz_open_pts(r0, 0x1) write(r2, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520ac91997bdd716494393211044182eea6d15c557b6dfc51ed071de6951b1dd14ce57782f14f2d9c22f110f273e0d", 0x99) 2018/02/06 08:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000986000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000185000-0x4)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/06 08:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x5836fac2) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/06 08:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bdf000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000fe2000-0x38)={0x0, 0x0, &(0x7f0000b20000)=[{&(0x7f0000d88000)="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", 0x1000}, {&(0x7f0000ce3000)="c2208ceb8bda86e097ac83416a88e6d366053d7c5c96f1f234f49d1353ba2fab7f563f7940", 0x25}], 0x2, 0x0, 0x0, 0x80}, 0x20000000) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) r2 = open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fe1000-0x4), &(0x7f00000ff000)=0x4) socket$alg(0x26, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000863000-0x10)=@common, 0x10) 2018/02/06 08:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) 2018/02/06 08:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000285000)={0x0, 0x5}, &(0x7f00004a9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006eb000-0x8)={r1, 0x9}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/06 08:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ecc000)) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000552000-0x20)={0x5, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000827000)={0x7, r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000bc2000)) 2018/02/06 08:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = msgget$private(0x0, 0x41) msgsnd(r1, &(0x7f00008f4000)={0x0, "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"}, 0x1008, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/06 08:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f0000715000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000547000)=@req={0x50, &(0x7f0000330000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='nr0\x00'}}) r1 = dup(r0) write$tun(r1, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0xfe5c) 2018/02/06 08:31:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x853243725d416d49, 0x78, 0x5, 0x58a, 0x1, 0x1fc00000, 0x0, 0x3, 0x0, 0x4, 0xffffffff, 0x8, 0x5, 0x0, 0x1f, 0x1, 0x8, 0x101, 0x25fb690, 0xb2, 0x1, 0x0, 0x6, 0x5e5a6b35, 0x7, 0x8, 0x1, 0x663, 0x200, 0x200, 0x9, 0x80, 0x100000000, 0x9, 0x5, 0x80000000, 0xc8b, 0x5, 0x0, 0x6, 0x2, @perf_config_ext={0x9, 0x7ff}, 0x20, 0x6, 0xd4, 0x0, 0xffffffffffffffff, 0xfffffffffffffff7, 0x8}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x5) r3 = socket$bt_l2cap(0x1f, 0x5, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a4d000-0xc)={0xffffffff, 0x4, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x7, 0x3, 0x13, 0x3, 0x0, 0x55c6, 0x81, 0x0, 0x1, 0x7, 0x4, 0x4, 0x7, 0x3, 0x6, 0x7, 0x4, 0x1, 0x3f, 0x8, 0x1, 0x2, 0x7, 0x9, 0x8000, 0xeb92, 0x0, 0x8, 0x81, 0x4, 0x3, 0x9, 0x3, 0x4cbd, 0x6, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x30000000000000, 0x3}, 0x4, 0x5, 0x6, 0x6, 0x100000001, 0x1e, 0x10000}, 0xffffffffffffffff, 0x1010000, 0xffffffffffffffff, 0x1) r8 = accept4$ipx(0xffffffffffffffff, &(0x7f00006b2000), &(0x7f0000232000-0x4)=0x10, 0x80800) r9 = socket$pptp(0x18, 0x1, 0x2) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) r12 = socket$bt_bnep(0x1f, 0x3, 0x4) r13 = socket$netlink(0x10, 0x3, 0x7) r14 = socket$nfc_raw(0x27, 0x1, 0x0) r15 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004d7000), 0x4) r16 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a6a000-0xc)={0x0, 0x0}, &(0x7f0000ebb000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00003a2000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f000019d000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000af9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r21 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000f7a000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) r24 = signalfd4(0xffffffffffffff9c, &(0x7f00003c9000)={0x1e53}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x0) r26 = openat$audio(0xffffffffffffff9c, &(0x7f0000750000-0xb)='/dev/audio\x00', 0x0, 0x0) r27 = syz_open_dev$adsp(&(0x7f0000475000-0xb)='/dev/adsp#\x00', 0x20, 0x6c80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00007ac000-0x18)={0xe5d, 0x12, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x101, 0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x3, 0x7, 0x84, 0x9, 0x0, 0x4, 0x9, 0x9, 0x20, 0xae1, 0x7fffffff, 0x0, 0x0, 0x3, 0x401, 0x9, 0x0, 0x2, 0x0, 0x3, 0x2, 0x8, 0x4, 0x7ff, 0xf574, 0xffffffff, 0x6, 0x1f, 0x8001, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x4042, 0x0, 0x80000000, 0x6, 0x4, 0xda, 0x5}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r31 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000caa000)=0x0) r34 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000886000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgrp(0xffffffffffffffff) r37 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000529000)=0xc) r39 = gettid() lstat(&(0x7f000059d000)='./file0\x00', &(0x7f0000594000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000cab000), &(0x7f0000802000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bc6000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00008d5000-0x4)=0xe8) r48 = getgid() r49 = socket$bt_l2cap(0x1f, 0x7, 0x0) r50 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) r52 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r53 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r54 = open(&(0x7f000016c000)='./file0\x00', 0x4800, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x5, &(0x7f0000bd7000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x2, 0x3, 0x0, 0xb, 0xf, 0x40}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x5f3e, 0x6d, &(0x7f0000000000)=""/109, 0x41000, 0x1}, 0x48) r56 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c6e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = accept$unix(0xffffffffffffff9c, &(0x7f0000534000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) r58 = openat$cuse(0xffffffffffffff9c, &(0x7f000071b000-0xa)='/dev/cuse\x00', 0x4a0200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r60 = openat$dsp(0xffffffffffffff9c, &(0x7f00003ad000-0x9)='/dev/dsp\x00', 0x80, 0x0) r61 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000012e000-0x188)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c97000)=[{&(0x7f0000e5d000-0xda)="176d6e88651a07541f16098e4db7e04229be3f00f21787385a5213f9d9b3f13c3a7e6f94ea055e306cd7ab4114236111f1713f65c5a11c2605a6405b9ea7c3ef3e2f514b3c9d7dee6241118f70a2563ec726461fae202968ad0fbf08874ec47fe0a250e4e6a17377efa387191f23f8111573d15fa2f48ea415012f858aee8ddd7bb9335969363f43f54ea1f082308b410630488f5683ea2a0c67c66dd2782756a94d3acabac3286af5a0c84869fd7b815b27f9f4a2fb959f7176988b5bea03ecc72130d6bc20b29c6b5e72e5157ba105d033caa7c8d867e337d8", 0xda}, {&(0x7f00007a9000)="a8f557dfe1fcdc0aca26634945a088fc8add3186b24c36df88a75d0544986fbd09f69ecae4980c6c6bcc82b0c121346f3854d0d853d54f0e9d852c71b373c64aa4e039e6aa6b252044c1a7c86f447852c98caf0421303836a5708d28385bf7dcaf2aa06122a808798cceb88e185f2e0aef49bd1b248355bbc8969965ba7a7470e2b3bc532e73f159da55b275e38496093e7f4fe3e081be3dd0b14f3fea1f637e2a55227eb383986752da3ead9d3e7ff510ce8250849efe1d7b9ce968f9d9afae3ae5b126e121ca88cbaa3f0439701de8ea0020a2b2cd485a16d98693562ef01ec3a881b6931a67fdc129", 0xea}, {&(0x7f0000335000-0x3b)="f42bf7ccd6837c65990c17b5ee9c408e723a39acbc1a518d887c21ca0cc986eff274134382e2445feac5c7ce1f66febc307f9ae618a93f6fe3e584", 0x3b}, {&(0x7f00007dc000)="b6a5c1e48a28194c6ed9eb945a067f2121a4481ad64dc393ca857e60beac9a330beba81e0427bd1eb8b84ea88db300bcbc9f8fc0c6f59908832a5def1c69d020731886e73a4783c6bf828aba332f3946785ed122352cd775d1d124e61d9bbc9d2e21b4af6bb6ac4cabee4e8b28d5c1d187ae143ae83fb12a157cf264634c3154f069bae820d0aa9d0e9236dd54612ebe24621abfed018c615e8c2b590b501877d580055f460b8a78978bb2c652feeffe8b3ae50743264538fd9df3a5b64f3f0692950824ab21bf7dfef1afdd625f02b7ad5e51", 0xd3}, {&(0x7f0000001000-0x5a)="e7ad07371e278195a382c9033f057c99ef428e9d84f1dd993fafdefd450aaf548a8d10371ce2801857788f89143edee0597e106a6be5d4f1f4e77c7d043cc585abe0be010ffc0b4f55eb4b11f23d30fb6c4f5736408c96432963", 0x5a}], 0x5, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r2, r3, r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xb0, 0x8000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000001000-0x1000)="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0x1000}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000091a000)=[{&(0x7f0000c7a000-0x6f)="28c519ad2f0653b7b0f8573d958238d1338f3cab2261255474e62e02938685b984bd1f778f7432b5e65ca089c62a1dc44f880f7b5b7489f3daf5fca7d010dada675e454668a53098af83378c0c0060376cab2060714577bb94ddc898aca3d3eb8f2567d69081d31149e8848c59e50d", 0x6f}, {&(0x7f0000000000)="1d135efc20809a7c1c3dc90eaee68f3b82b50eb010032f6c8cc4f83c359712bc04cacc873af4d67ab42c821fa203f6819fcf8d7ea9335629513106da482734e5f693234dd8cc98dbaa21b647fe64f55a8f9febe0319a7c0fef84518ecc1be38a893788a9acf09b8b938c0304cac80ae577768c0e0051f4b54a421e27b5acbd5b5bbd529ff363f7300e6ca54aeaf3c3b4a606275efc21351e2397b897a964afcbca810048eea0cf728ae48f67a22257c845e48c9f2defa737fd4ccb50863244fd0fe33668d984a09702720e9175b9277774cde236fba4b3d75dafbdeaed29691849e4b0a230d0b84271f9e8d9e08db709ce", 0xf1}, {&(0x7f0000000000)="c696979664178a8648c8f91c5f2a466db393e58cd76e087918ca0da554902d9f0b7c79516818e9b2e86f00b9431e1d78add940117aa193f7621993eac16e7cb389b94d969714b3ebfe9173a01c7eb51748eb1589a94303630d601f71047b3381a1a419e64bc84a96f38e4f0b36239f0b59f563cbd93e2f41337a34506b48d8bbaf8e21da7a437f6c0129e5a5124b0f4d25af332bd53e3f82af4812f56622e9e983", 0xa1}, {&(0x7f0000000000)="1447956ccc8fb47e8bfbd78268edca50043f7acb79d9db1db10ed4e98333d0ef4924fda3e6efd0ec606ec4b70d4f52291870c75ad0d6cd01bdedda66920ea5c0f7b7b3fabd306f39163ae83d6158c2ccd782049b596f6c0095a9fa6e663b7a422c78158cb0192e2347bed1a4591c1d50e9d5a9fdd73c2cd14686e6f779bd035027f617f4743f97982f862946db8c532bcf762ff951143152f3a15505bad9a048e64db358d45e0aa6564b", 0xaa}, {&(0x7f0000000000)="208127391ac18f1246b165673aa3a1d02277e01fbd6aff7e32cf009cb31c1dc057af597731252e110519e634a23ac58127c31574c753f07ffe1cf383cd912a424d5c99e6826282c9b53390f543a44f016431af8667b6953fa518b3fb", 0x5c}, {&(0x7f0000000000)="8869f113ab8ac75c2fa05ebd96549257711cded05a5e55031163c65efe6f7416bfd4f413ed07885d665dfb61c0b86c57917050cd1d84b62c931fa1b051d197a17b4a0ae2ab77af64369798125b1e5b85ef7a6481e7b36623f16d498349c9e1f11f0aaacf9a6d55f5fdbbc375ad78db5768e9a06f07eefbe720633a1f0a878e7b3011e19db03f6ce90c79ce2a2bdd1e393b1116bda098129bf9e1f524720d472cd28922c7da6a61a331e348f811dbe2cbc1370cad82e2bbab7171f8d31acd892da8918059388778a4d3c3fda0a72f956f286f990c5fa026e855", 0xd9}], 0x6, 0x0, 0x0, 0x800}], 0x7, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r62, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r63 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r63, 0x103, 0x3, &(0x7f00009b1000)=0x4, 0x4) r64 = syz_open_dev$sndpcmc(&(0x7f0000589000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) ioctl$KDSETKEYCODE(r64, 0x4b4d, &(0x7f0000c0d000-0x8)={0x3, 0x7}) bind(r62, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r62, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r62, &(0x7f00009e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 08:31:58 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x84}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000019000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000020000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000021000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x65) 2018/02/06 08:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) pread64(r0, &(0x7f00009c0000-0x5b)=""/91, 0x5b, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) dup2(r1, r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ccc000)=@generic="505ed46389fae76d632ca1bb0e4a81f5") 2018/02/06 08:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000fb4000-0x8)={0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000022000-0x18)={0x0, 0x1000, 0x1e, &(0x7f0000a7e000)}) socket$inet6(0xa, 0x802, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/02/06 08:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) mkdir(&(0x7f0000cf7000)='./file0\x00', 0x8a) 2018/02/06 08:31:58 executing program 7: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x10, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) 2018/02/06 08:31:58 executing program 6: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb6000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ca000)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00008f3000)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendto$inet6(r1, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000875000-0x11)='/selinux/enforce\x00', 0x8040, 0x0) epoll_pwait(r2, &(0x7f0000223000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3, &(0x7f00008ee000-0x8)={0xee}, 0x8) 2018/02/06 08:31:58 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x35, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/06 08:31:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) sendto$inet(r0, &(0x7f0000aae000-0xfa)="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", 0xfa, 0x4000001, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0xc) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000001000-0x4)=0x4b7b, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x6, 0x1, 0x7, 0x2, 0x80000001}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000a98000-0x68)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x3, @empty, 0x8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}], 0x68) 2018/02/06 08:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d28000-0x6)='logon\x00', &(0x7f000017e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a48000)='bdev@cgroup\x00', 0xfffffffffffffffb) add_key(&(0x7f00004de000-0x8)='trusted\x00', &(0x7f0000197000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ce6000)='user\x00', &(0x7f000068c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000cf000)='@%#ppp0md5sum\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000e3b000)='user\x00', &(0x7f0000ecc000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cfb000-0xcd)="372e5230632f796e63408d70e7b476338dfff8d7180545c70496dc21296c022e816294f9304aae40bc3131448123c6f939740fc17ade61ded3985424d35c881cdbb5692c0785d7c50da74a0780108d6d43594389d59a0e88ac1058e4da652d5ae6b2998188860a206fb26d71e61c83ae16664d887abbc35b4483ec4cde6a5f7324448c03fc1a5227816a17ddbf3619cfadf1e9cff9bf91c72389cef9a2c3e5a28af2a2bba8cf938352d126cc6f5b4f4b5452f22b051e427304ec085dcc2d40dd1c0214adfd6880e8c97901a881", 0xcd, r1) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/02/06 08:31:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @empty}}]}, 0x290) 2018/02/06 08:31:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x8, 0x80000001, 0x8000}, 0xc) 2018/02/06 08:31:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x23) socket(0x1e, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009a9000)={@generic="da3aa14b96dbb31512bdb052b46751c1"}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a3b000)={@generic="2d11fa942e8dbccfda4623aa9aa80f50", 0x9}) 2018/02/06 08:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fbe000-0x4)=0x80000001, 0x4) socket(0x10, 0x2, 0x0) 2018/02/06 08:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000090d000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001e2000)={0x9, 0x7, 0x1, 0x4080000000}, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000432000-0x5c)={{0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x1, 0x469c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, 0x83, [0x4, 0xffffffff, 0xb85, 0x3, 0xff, 0x7ff, 0x1f, 0x5a01]}, 0x5c) 2018/02/06 08:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000108000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x47) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rfkill\x00', 0x8100, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000bb000-0xd8)=@ioapic={0x6000, 0x1, 0x1, 0x80000001, 0x0, [{0x100000001, 0x400, 0x20, [], 0x20000}, {0x1, 0x5, 0x1, [], 0x4}, {0x8, 0x5, 0xfff, [], 0xfffffffffffffffe}, {0x100000000, 0x6, 0x4}, {0xfffffffffffffffa, 0x200, 0x370586de, [], 0x1}, {0x1, 0x3ff, 0x88a, [], 0x4}, {0x4c, 0x3, 0x0, [], 0x81}, {0x2, 0x3, 0xfff, [], 0xffffffffffff9dba}, {0x1, 0x1, 0xec6c, [], 0x9}, {0x1, 0x5, 0xc0, [], 0x2}, {0x7, 0x2, 0x10001, [], 0x4}, {0x3, 0x4fe6a2ad, 0x6, [], 0x4}, {0x6, 0x75, 0x7, [], 0x80000000}, {0x3, 0x6, 0x1, [], 0x8}, {0xffffffffffffff80, 0x100000001, 0xd1, [], 0x401}, {0x2000000000, 0x0, 0x9, [], 0x6}, {0x4, 0xfffffffffffffffd, 0x3ff, [], 0xfffffffffffffffc}, {0x7, 0x20, 0x73dc, [], 0x12b}, {0x592, 0x1, 0x401, [], 0x6}, {0x8, 0x4, 0xffff, [], 0x100000001}, {0x2, 0x8, 0x1e}, {0xc4b5, 0x3ff, 0x5, [], 0x20}, {0x5, 0x80000001, 0x0, [], 0x7}, {0x7fffffff, 0x6, 0xff, [], 0xfab5}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002fd000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00003bd000-0x28)={0x5, 0x10001, 0x400, 0x8, 0x6}) sendto$packet(r3, &(0x7f0000a0a000-0x59)="2289a3f8d1a410e0a5b75e4f806b51879e9f4ae4ba282878ddafb7c04354438a", 0x20, 0x0, &(0x7f0000e30000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) recvmmsg(r3, &(0x7f0000057000)=[{{0x0, 0xfffb, &(0x7f00005df000-0x8)=[{&(0x7f00009ae000-0x1e)=""/30, 0xfd25}], 0x1, &(0x7f000017d000-0xfb)=""/251, 0xa8}}], 0x8000000000000d7, 0x0, &(0x7f0000d10000-0x8)={0x77359400}) syz_open_dev$admmidi(&(0x7f0000617000)='/dev/admmidi#\x00', 0x1, 0x4000) 2018/02/06 08:31:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='(\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ac9000)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000270000)={0x19980330}, &(0x7f0000c0b000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ec8000)={0x3, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @rand_addr=0x10000}, {0x2, 0x2, @empty}, 0xa4, 0x6, 0x6, 0x80000000, 0x7, 0x0, 0x5, 0x2, 0x7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dac000)={0x0}, &(0x7f0000706000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000723000-0x8)={0x0, r2}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000aa6000)={{0x7fff, 0x1, 0x7ff, 0x2, 0x10000, 0x4}, 0x7ff, 0x6b, 0x8}) syz_open_dev$tun(&(0x7f0000cf8000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) 2018/02/06 08:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000491000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, 0x0, 0xff, 0x2, 0x7, 0x7fffffff, 0x24049e4d}, 0x20) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) 2018/02/06 08:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1000000009376, &(0x7f00007c8000-0x5e)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f85000-0xc)={0x0}, &(0x7f00007be000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000050f000-0x3)={0x1, r1}) 2018/02/06 08:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000038f000-0xa)='id_legpcy\x00', &(0x7f0000908000)={0x73, 0x79, 0x7a}, &(0x7f0000679000-0xca)="ea7b5e7ae37fb05a19270b5e5bfd4af84000b590af4873de3a17525245b80591aced8e57a81d4d5ba82da61de1f682f3899320e0e5e1c101ec1a8486a8b64506e3dd4d31f864d65d9d717ca1bbe61ef4c063d5d207f07ede8cbf1b9f992f8c3893100fafd76e54641f5f01a6152d4f6537d4db58540057ba7b3be424b249c8e29111015e02c705bf5beba44003abe116998121bd40aced8cdbe8fb01c6f2cdfce365a6007cef6fbccceb90d575861c1731271913163a8ab1bc316d9e211e97251986f04ceb251235c176", 0xca, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0x0) socketpair(0x2, 0x8000e, 0x0, &(0x7f0000d65000)={0x0}) ioctl$TIOCCONS(r2, 0x541d) fstat(r0, &(0x7f00009c7000-0x44)) 2018/02/06 08:31:58 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = socket$inet(0x2, 0xf, 0x3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000000c000-0x4), &(0x7f0000009000)=0x4) 2018/02/06 08:31:58 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000722000-0x1)='/dev/kvm\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e2000-0xa)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000033000-0x4), &(0x7f000054b000)=0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[{&(0x7f00009a7000)}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) r3 = syz_open_dev$dspn(&(0x7f0000f64000-0xa)='/dev/dsp#\x00', 0x6, 0x800) pipe2(&(0x7f00005c8000)={0x0, 0x0}, 0x4800) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000906000-0x20)={r3, 0x2, 0x101, r4}) accept$inet(0xffffffffffffff9c, &(0x7f00005bd000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000b27000)=0x10) keyctl$search(0xa, 0x0, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a}, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) unshare(0x8000400) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/06 08:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ec000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) membarrier(0x8, 0x0) mlock2(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x1) msgget(0x0, 0xf0) 2018/02/06 08:31:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x12000, 0x0) connect$netrom(r0, &(0x7f0000530000-0x6)=@ax25={0x3, {"d30ee14e3ffd31"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00009c3000-0x68)={0x1, 0x9, 0xff, {}, 0x1, 0x3}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000ed4000)=""/66) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000076c000)={0x8, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/02/06 08:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000b0000)=[{&(0x7f0000963000)=""/7, 0x7}, {&(0x7f000061b000-0xef)=""/239, 0xef}, {&(0x7f0000f64000-0xff)=""/255, 0xff}], 0x3, 0x0) r1 = socket(0x13, 0x8080f, 0xffff) sendto$ax25(r1, &(0x7f0000f5d000-0x9c)="551c20e2150a64ab3ef28196b8def141e3ff42019b294673261cd44a9b244cdeffdc508ac8f27d934608d644be0050bb1af3f57ec8e5ae354ae0ec7887e2a5dc0ddf2145241373f45491c362dd091338cfdeab2be9d6c296dfa26200a6b0edd77051cadc56178912a53cc446b2be0d9459c0b33ca23d2a15d43603418029c4271b7d42b4c5143ca2639ea50702798de1e3bd85d57c1caffbdfc383dd", 0x9c, 0x4, &(0x7f0000aa2000-0x10)={0x3, {"800458e9898da2"}, 0x3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000013d000)={{0x3f, 0x5c6d}, 0x1, 0x3, 0x101, {0x80000001, 0x101}, 0xc4, 0xa6}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000390000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000b5a000)={{0x5, 0x1}, {0x80, 0x2}, 0xddf5, 0x2, 0x40}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e89000-0x8c)={0x0, 0x9, 0x1, 'queue0\x00'}) readv(r0, &(0x7f000000f000)=[], 0x0) 2018/02/06 08:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006ad000-0x10)='/dev/input/mouse#\x00', 0x2, 0x2) accept4$netrom(r0, 0x0, &(0x7f0000c08000+0x8f5), 0x80000) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/02/06 08:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000edc000)={0x7f65, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/06 08:31:58 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000+0x2d7)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x11c)=@delpolicy={0x11c, 0x14, 0x300, 0x7, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x80, 0xa, 0x80, 0x20, 0x33, r1, r2}, 0x4, 0x1}, [@algo_auth={0xc4, 0x1, {{'sha512-avx\x00'}, 0x3e0, "0b455d2b99f81b3de3aa78702619db07276ffe3929608f15526ce6e99b6cc5986701d7f59d160a369474776f576ce21b623c1aebb44f0264fb4885bb7dfcd13f94ec07296e77b7bde90b0a236c4313f11c9d65621b318cc24dab445966cb2e5bb35f89b5b89166d71ce9ae58f811ae8cf398e28b8a83c8fce1838e91"}}, @replay_thresh={0x8, 0xb, 0x5}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8090}, 0x8000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0xb7)="fd21db30cb7dc3c199964590b1a69545394f29beb7c51088f71e3337c08179b02405e183f549f32ab09a351f3230898cca108313adb991ea9f86a94059ce0caef67df69e6922fadea10cae6ee1bdbca01999ec3be01f238b3b1dc88c3a711234608ecf2544400d3edc474ad0bd4639dd413922e7f5e95e79e0089b65f64de32bfebafc6ca72348601214d3b6da209c5cd3e5a91a578ea64c92163e0b62dde87ff715cfe72d44ad428e204f734a19c1b6d39cb70b6acb51", 0xb7) ioctl(r0, 0x100000001, &(0x7f0000001000)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002000-0x4)=0x2, 0x4) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) 2018/02/06 08:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000076d000-0x10)={0x0, 0x8000, 0x4, 0x1}, &(0x7f00000e8000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000032b000)={r1, 0x6}, &(0x7f0000f5d000-0x4)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000526000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000e2d000-0x10)={0x5, &(0x7f0000da5000-0x28)=[{}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000087f000-0xe8)={{{@in6=@local, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f000068c000)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/02/06 08:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019d000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) recvmsg(r0, &(0x7f0000f7d000-0x38)={&(0x7f00006d5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000d3c000-0x80)=[], 0x0, &(0x7f0000059000)=""/129, 0x81}, 0x2001) 2018/02/06 08:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c43000)={0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 08:31:58 executing program 3: fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000563000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) setregid(r0, r2) 2018/02/06 08:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000599000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r6 = dup3(r5, r3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f00007c2000-0x4)=0x9, 0x4) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r7, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/06 08:31:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)=')trusted\x00', 0x2) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000)=@hopopts={0x6f, 0x217, [], [@jumbo={0xc2, 0x4}, @enc_lim={0x4, 0x1, 0x6296}, @generic={0x4, 0x1000, "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"}, @calipso={0x7, 0x40, {0x7, 0xe, 0x200, 0x7, [0x1, 0x5c06, 0x7, 0x9, 0xcc, 0x3ff, 0x10001]}}, @ra={0x5, 0x2, 0x7f}, @calipso={0x7, 0x30, {0x0, 0xa, 0x5, 0xff, [0x8001, 0x2, 0x7, 0x1, 0xfffffffffffffff7]}}, @ra={0x5, 0x2}, @calipso={0x7, 0x30, {0x0, 0xa, 0x79a, 0x5, [0x6, 0xff, 0xfffffffffffffff9, 0x24a, 0x4]}}]}, 0x10c8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000000+0x543)={{0xfffffffffffffffb, 0x0, 0x2b, 0x1ff, "e6c3398e5585835ad8a5e213e98ebab561168378d1c716f2245a2a5e3ab3f4f8ef4b9b1b73797190c9d239c3", 0x3}, 0x400, [0x2, 0x7fffffff, 0xffffffff, 0x8, 0x3, 0xcbfc, 0x4, 0x4, 0x2, 0xf1, 0x1, 0x3f, 0xfffffffffffffe01, 0x400, 0x7, 0x400, 0x0, 0xc0000000000, 0x0, 0x3, 0x0, 0xd709, 0xfffffffffffffffe, 0xb73, 0x18818234, 0xda, 0x4, 0x5, 0x7b, 0x6ea, 0x0, 0x2, 0xfff, 0x9, 0xd26, 0x81, 0x8, 0x5, 0x0, 0x3, 0x4, 0xcd6, 0x7f, 0x4, 0x0, 0x41e, 0x5, 0x6, 0xffffffffffffffff, 0x5, 0x4, 0x0, 0x4, 0x5, 0x2000000, 0x5, 0x7, 0x1, 0x1, 0x3, 0x401, 0xd4c, 0x66, 0x200, 0x8001, 0x8000, 0x7, 0x6d5f, 0x5, 0x8001, 0xfffffffffffffff9, 0x6, 0x100000000, 0xad, 0x0, 0x3, 0x3, 0x401, 0xdb8, 0x4, 0x776, 0x2, 0x4269a758, 0x1ff, 0x4, 0x2, 0x0, 0x80000001, 0x0, 0x1505f52e, 0x7fffffff, 0x2, 0x401, 0x2, 0x7, 0x5, 0x4, 0x800, 0x3ff, 0x60, 0x0, 0x6, 0x10001, 0x8, 0x453, 0xe59, 0x3, 0x3, 0xfffffffffffffff9, 0x400, 0x180000000, 0x3, 0x2, 0xffff, 0x0, 0xa8e, 0x7fff, 0x100000001, 0x7, 0xdcc, 0xffffffff, 0x6d76, 0x7ed, 0x9, 0x4, 0x4, 0xaf, 0xffffffff], {r1, r2+30000000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/ptmx\x00', 0x2004, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005b7000-0x12)='/dev/loop-control\x00', 0x414000, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x49d}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000542000-0x24)={0x3, 0x4, 0x7ff, 0x346, 0x7, 0x0, 0x3ee661e6, 0xfffffffffffffffb, 0x1, 0x8, 0x5ad50c39, 0xf9b}) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000753000)=0xfffffffffffffffb) 2018/02/06 08:31:58 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000a000-0x12)='@GPL\x00', 0x4) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000919000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r0, r2, &(0x7f000000e000-0x8), 0xa) 2018/02/06 08:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000359000)) preadv(r0, &(0x7f0000066000-0x70)=[{&(0x7f0000f3e000+0xb7a)=""/40, 0x28}, {&(0x7f00001df000-0xe0)=""/224, 0xe0}, {&(0x7f000058e000-0x83)=""/131, 0x83}, {&(0x7f0000579000-0xb2)=""/178, 0xb2}, {&(0x7f0000088000)=""/103, 0x67}, {&(0x7f0000829000-0xcc)=""/204, 0xcc}, {&(0x7f0000dd0000)=""/87, 0x57}], 0x7, 0x0) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') 2018/02/06 08:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cdf000)='/dev/amidi#\x00', 0x7, 0x40) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00004ec000-0x10)={0x2, &(0x7f000021a000)=[{}, {}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004eb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d30000)={0x6, r0, 0x1}) openat(r1, &(0x7f000045b000)='./file0\x00', 0x480500, 0x1c4) syz_open_dev$sg(&(0x7f0000acb000-0x9)='/dev/sg#\x00', 0x8, 0x280000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 08:31:58 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fbe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00', 0x2, 0x4, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000025c000)='./file0\x00', 0x626809a1cdfea21b, 0x60) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00005b9000-0xc)={0x6, 0x4, 0x90e3, 0x1, 0x4, 0x8000}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80004, 0x8, &(0x7f0000fc1000)) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/rfkill\x00', 0x10080, 0x0) mmap(&(0x7f000034e000/0x2000)=nil, 0x2000, 0x0, 0x2010, r2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000fc0000-0xd)='/dev/dmmidi#\x00', 0x3, 0x101000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000fbf000)="31150948c402c6732ff5be92bdbf0a84424109d6d9a2dfe2c893e06db51d53fa8fa22024c8a8e43609d7326ba2343f600d831a307dada17f4f761920205ae9b9084b4ca61873bcfaf480d42516ba216537871e327d7665f3c2068931f821c3b098ac414f544d95c2a0f5487e7e48b683572b67c1dd2f5a67d18cbfaa5755f30010aafd424305f76e18f724cbed6b3899741d54ce130c1b90a0de3e45777b53a6d78eb44ac47e93dd34d2076616d1eaa5db006e6177c630eeeb3cadd27ab54c08df378279663c254efb60b4c26a14989d28414562bb", 0xd5) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000029f000)={{0x80}, "006f7274310000000e007000000000000000000000000000f3000000000000000004000000000000000000000000000000000000000000000000000500"}) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/02/06 08:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000a53000/0x3000)=nil, 0x3000, 0x3000005, 0x10, r1, 0x0) syz_open_dev$sndctrl(&(0x7f00008b5000)='/dev/snd/controlC#\x00', 0x8001, 0x200) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/06 08:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ae000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008da000-0x8)={0x0, 0x80000000}, &(0x7f00008b1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000311000)={r2, @in6={{0xa, 0x2, 0x0, @empty, 0x5}}}, 0x8c) r3 = shmget(0x1, 0x3000, 0x2, &(0x7f000022e000/0x3000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000011c000)={0x0, 0x0}, &(0x7f000088f000-0x4)=0xc) stat(&(0x7f000033f000)='./file0\x00', &(0x7f00006ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001b5000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00005e5000-0x4)=0xe8) lstat(&(0x7f00005c8000)='./file0\x00', &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000381000-0xc)={0x0}, &(0x7f0000815000-0x4)=0xc) r9 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000ad1000)={{0x9, r4, r5, r6, r7, 0x1, 0x59}, 0x4, 0x1, 0x5, 0x1000, r8, r9, 0xffffffff7fffffff}) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x200000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b6c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000237000)={0x3, [0x6, 0x800, 0xff]}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000126000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000efb000)={r10, r11, 0x3}) 2018/02/06 08:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000c27000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00003ce000/0x2000)=nil, &(0x7f0000e0d000)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00006b2000)=0xfffffffffffffff9) madvise(&(0x7f00009bd000/0xa000)=nil, 0xa000, 0x0) r1 = open(&(0x7f0000fe5000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00006c0000-0x4)=0xbb, &(0x7f0000a7f000-0x8)=0x4) 2018/02/06 08:31:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000+0x1c5)=@ax25, &(0x7f0000b8a000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x401}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000451000-0xb)='/dev/vcsa#\x00', 0x9, 0x80) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000044a000-0x1c)=""/28) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) pselect6(0x40, &(0x7f000057d000-0x40)={0xfffffffffffffffe, 0x167e, 0x0, 0x7fffffff, 0x5, 0x2, 0x4, 0x40}, &(0x7f0000599000-0x40)={0x5, 0x8, 0x1, 0x80, 0xa4, 0x8, 0xd, 0xfffffffffffffffd}, &(0x7f0000458000)={0x1, 0x6, 0xffff, 0x7f, 0x3, 0x1000, 0x2, 0x7}, &(0x7f00007a8000-0x9)={0x0, 0x989680}, &(0x7f000009b000-0x10)={&(0x7f0000eca000)={0x7fff00000}, 0xffffffffffffffea}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000765000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00009b5000-0x8)={0x9, 0xa9a}) fcntl$getown(r3, 0x9) r4 = dup(r1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ffd000-0xc)=@sack_info, &(0x7f0000d33000-0x4)=0xc) 2018/02/06 08:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d0e000-0x10)={&(0x7f0000fb9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000915000-0x28)={r1, 0x0, 0x1000, 0x73, &(0x7f000028b000-0x1000)="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", &(0x7f0000b6e000-0x73)=""/115, 0x5cb8, 0x5}, 0x28) sendto$inet(r0, &(0x7f0000098000), 0xffffffdb, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e3d000)={0x1, 0xcc, 0x6, 0x2, 0xffffffffffff22d5, 0x6, 0xeb, 0x2, 0x0}, &(0x7f0000131000)=0x20) r3 = syz_open_dev$audion(&(0x7f0000b00000-0xc)='/dev/audio#\x00', 0x1, 0x7ffe) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b02000)="d6c56467ed3000d2a11c07ff01897f5d", 0x1d7) recvfrom$inet(r0, &(0x7f0000676000-0x20)=""/32, 0x20, 0x10140, &(0x7f00008c3000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000c2b000-0x24)={0x1, 0x6, 0xaf, 0x60000000000000, 0xf00e, 0x8, 0xfffffffffffffffd, 0x8, 0xffffffffffffffff, 0x1ff, 0x7, 0x7}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000aad000)={r2, 0x17, "5d73e520d1bab61c34009c9000a6e7ae1a2b6af5606055"}, &(0x7f0000c7f000+0xa6d)=0x1f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000376000)={r2, 0x2}, &(0x7f0000f1f000-0x4)=0x8) mount(&(0x7f0000224000)='./file0\x00', &(0x7f0000811000)='./file0\x00', &(0x7f00008d6000-0x8)='tracefs\x00', 0x20040, &(0x7f00009b8000-0x1000)="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") ioctl$TCSETA(r3, 0x5406, &(0x7f0000996000-0x14)={0x6, 0x8000, 0x0, 0xf1, 0x1, 0x2bc, 0x3f2, 0x9, 0xfffffffffffffff8, 0xfff}) 2018/02/06 08:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c13000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x15, 0x20000000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 08:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f000079b000-0x6)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000042a000)='./file0\x00', 0x20000000000) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000006d000-0x4), &(0x7f0000cbf000)=0x4) r2 = geteuid() ioprio_set$uid(0x3, r2, 0xf3d1) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mkdir(&(0x7f00002ff000-0xe)='./file0/file0\x00', 0x4) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/02/06 08:31:58 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="0b1cfc2521"]}, 0x1c}, 0x1}, 0x0) lseek(r0, 0x51, 0x7) 2018/02/06 08:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000f7000)={{}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000089000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x2dd) sync_file_range(r4, 0x200, 0xfffffffffffffff7, 0x3) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006bd000+0xcb)={0x0, @in6={{0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, [0x5, 0x3f, 0xa58, 0xda, 0xb76f, 0x800000000000, 0x7ff, 0x2, 0x6, 0xc9, 0xf261, 0x8, 0x6883, 0x80000001, 0x1]}, &(0x7f0000353000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=r7, &(0x7f0000ee6000)=0x4) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r9 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r9, 0x29, 0x2d, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) getuid() getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000ffc000-0xc), &(0x7f0000136000)=0xc) 2018/02/06 08:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c0000)='/dev/loop#\x00', 0x0, 0x0) stat(&(0x7f0000197000)='./file0\x00', &(0x7f0000312000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() r3 = syz_open_dev$audion(&(0x7f0000fc7000)='/dev/audio#\x00', 0x1, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000371000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff80000000, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000081e000)={r4}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009b4000-0xe8)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00009c9000-0x4)=0xe8) r6 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000101000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c7c000)={0x0, 0x0}) r9 = syz_open_procfs(r6, &(0x7f000007b000-0x6)='statm\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000492000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000047a000-0xc)={0x0, 0x0}, &(0x7f0000cb3000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000089b000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000982000-0x4)=0xe8) r13 = getpgrp(0xffffffffffffffff) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000076000-0xe8)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f000064f000-0x4)=0xe8) sendmsg$netlink(r0, &(0x7f00002ba000)={&(0x7f000055c000)=@kern={0x10, 0x0, 0x0, 0x2800028}, 0xc, &(0x7f00002e2000-0x90)=[{&(0x7f0000f27000)={0x1bc, 0x21, 0x400, 0x7, 0x0, "", [@typed={0xc, 0x11, @uid=r1}, @typed={0xc, 0x83, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="cd91b286e98fdbaff00571ef9bccf29af324d2febae8dc7d1022eaf813e1c8ab7c466dcc8b0f4ae549e4fbb03b03c81b2a230e89de79a48c8638604177d128906327c5ecdaef81a68f72e68ee1b4d5acf94b5b967faa3d5bc7b03917a992c5fab0f96f1262aab12376ef34516bf8a7801aa1d606aa85498fde00e92eafbaa4154babb4ceb032d2ac07971d744c1a72a20d27db2387885b1a3c21a256bac4af420e351025f6536bfb34899cc4eaf298768890c1b704e4764021d9e4f35dc4969dca9cbd7729bd537983cab6f53a", @typed={0xc, 0x2e, @fd=r0}, @generic="3ff06eb69cf2ae1281ae6be8a29847661f27f5186f94b9", @typed={0x18, 0x4c, @str='#[proc@*-!+:@*\x00'}, @nested={0x80, 0x12, [@typed={0x74, 0x3, @binary="b7975f75e09e69d0288608dd80735b991bb11d78aa7ed9f90ce5abf45919126e765b294d0fe54227a3e2740bf23c3a0d0e633056cdffc37e24dd5d5eccd16c34287c0b27fcba3552be2cffae61f8e0be4544469ffe5e440f30d76166c940eb0167dd8f8ea4d39f1a6d"}, @typed={0x8, 0x21}]}, @typed={0xc, 0x59, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x1bc}, {&(0x7f000074e000)={0x9c, 0x1a, 0x10, 0x3, 0x3, "", [@nested={0x8c, 0x5d, [@generic="db162ce6ec598f8d2cc68d0b73b421d0b6b7ccf152ce527c479d52529717", @generic="b736a27f6708a056a9cfe0206e606c1385dd1d08b63074324b90971af6918dea336fa6aaf5ba8ae1c8ed2fd2c6312ec821e3ffc36342974d860df1c5be6af8976b976c512523437ee95b4d6709e9127e8fb191b742c1bfbe73f22bd1eb463b3060e29bc15ae55f8b01"]}]}, 0x9c}, {&(0x7f00000b0000)={0x420, 0x12, 0x2, 0x4, 0x1, "", [@nested={0xd0, 0xa, [@generic="1c702c4427511fc8be3038d08b359a582135166cd703252330e9205908f63b267ae21bb23b88f02e369a17ebe409da209bf4186f2e1e8e6e198b9c26ed890d74bd7b85b523bb29d7636b41783d8469b1d33bfe7dc9d2a92e38cc9a08736fe15084840a2db0c950f9ff9db5410795b02f828052bab6c257e0dbae205d4e02db190c8844eb0e9f87f421bc1a19bf89e18549079377be39fc2a8baf9b70813afa2b2785092e99ff7f05d88f87fc0330f2f4f908de9d886324dddba3926bac05dadfb3a635e6dd2effb1b68e65f1"]}, @typed={0xc, 0xa, @u32=0x3ff}, @nested={0x1a0, 0x23, [@generic="fedf5a87fec57d8491c17e2442e2ba24deff0f03c686196a985ec2a9e9d3a5dfa5a4122cc342d963f8161a83b4cfa125c6bbeff0453915", @generic="3374d3538f1655dc1f30169414b32108aa9dd50b68c221ca18d1190f23dd2044e72fff256e3c2ee10c93f7e8fbf3bef5429c3987acb1ddf07c968f6aefda356427f617829e7b2717b85e102e00d2b35ae2b7611499d184686b67ad26f76bee1afbb52cb5c04fb4c980d25178327b8d6eeba51a2be5730ffd48b1506ac082872e6dc922ba1a7539a21991c17602bbb34932", @typed={0xc, 0x1d, @uid=r2}, @generic="5919dcaaccf560bd294d7832053e4cdc1197b7e8590dcdfa14c589ab72ce9d496e3df231a752bd83d584dbcfda8f3613c4e813ca2da8ba380e73896b5314a8eb53a620f30389e95c02e5e5cf9aaf910fd73c0fa9991467fda6770076d11bd98b37444aa182fc7cd710bd0426a0a43ed552863c01ccd8effa13ad09b4df23cea9f6d90bfa5cd8013ff2477608202a0140509b7116c81e2ba3a38b12b2c97eaefed0a6afacce60f524748e865c0d8459a1a14b47a27f6936f60edad4c5d31450", @typed={0x8, 0x29}]}, @generic="9be4dedd22e20c6f7865bc88012c662acf4fa09ce760b3f2c9a744eb3901a8c89f84ed1e67dbe52bcae9719d03ceb7250f448ea7b2da32e80083763cc0df39d4be32541639f58aca2a44629942590176f04cec6406b9730273cd57db990f903fea8dd64698c8a2cc18d3f77d00ab60d809293692c9c1a25129acea2b036c9149f09d0b0f3182c3856e36ef36e2988c05808dbf0e89f39d0f8a88d6dc8209aea4ba1c03f88ccf94a8d45dcd674f00796621db3cb5ac0d3bc7495c81bc91d14c969a48ada806ddd1817643999eb5f0", @generic="09a7e462c73459a18224b9be0fc6826ba374b9c097f4e6e4b0f4b5a80359b09c9bae7ec07b5e36941c58feb877aad13bd671ebda83b814a2762b452d3eb4163cd712c0eab6daf46b6b24b1cb9e66eed7802c90187def1de2a4dca9122f192a661bab04d7c6eb132c9c9dcc80bb30cbbee1c8f712198859e06b719138760bef940de61e970c4602fca5d1d084e8742c5c645be9acb70addc2f554854963314b595fc6795f298a18cfd48741b01c8ef49e61e11127fc801e32b53d47e485710ddcb0f624ebdb"]}, 0x420}, {&(0x7f000000e000)={0x11e4, 0x30, 0x700, 0x5, 0x0, "", 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@generic="d74012e24b4f6b859d581d839a0475611125eefe9294ed89b0df8476070a11ebf92b7eccf0e718d4ea9524942cdb09127e27e0ffd12b0d9fc9d07fad7559dd659d79461d0bf84d25d936fc1177af04c2a18702f84cf984abb13a37e0e914702fc9a1d397db9750c10837acb3c586c9394fc764af82d62442c967a7ffa41666418a1664df0285b249b3c40488a81392d1b6", @nested={0x10c, 0x1c, [@generic="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", @typed={0xc, 0x42, @pid=r14}]}, @typed={0xc, 0x78, @fd=r0}, @generic="dba84da8e7f2dc6d15201dc7c9f76132debff3b196a41aa218818041f67a3e74b5487a1828ec874c379f133afe78f5ff79b771b983831e07bfc695ae440c10caea016c515e00241190cec28cb74e3f9779bd440f3d9efe57d935de9508f647c87be243b92c786d45a737a5e855afcfd7103d954a23ccd69e42c64eace4fd854384f9d9ac1d95c182784a50f87807e046d9", @typed={0xc, 0x3a, @uid=r15}, @generic="c7482ed812c007a47e9239845d0dd5530d0f840dbec31085f7321f89ea0f0c44b5f16c92eef6ee851c642877b2c1e33fc9f53be62c44e5874e60041411a4debfa9cb7086ae313670efa2d06a625ac0f8e9beef1091625287f886ad292b6956df93a5a2f3de596d8e2ea7e3080201bc193da3bfb97fc20b585a5940f968912ddd2d74305fc971ca060caf3dc6e71cd83ee97f2ab27d6f41c4b833c5edaf98db9710a4728a13549cceff5403bb7a126eede360fd9e7e7a6edffed127390a8b53af52"]}, 0x175c}, {&(0x7f0000e93000-0x370)={0x370, 0x35, 0x70b, 0x5, 0x0, "", [@typed={0xc, 0x1e, @fd=r0}, @nested={0x88, 0x96, [@typed={0xc, 0x2c, @uid=0xffffffffffffffff}, @typed={0xc, 0x2b, @u32=0x4}, @generic="2ad51c77c1ab4ba7cf2feecf7d2184253b1d53b9ba01352913f310ef5ddef712493be50c5443641437ad6e6922c990ac27cc8644b6d455794ea4537d69cf7b2ec0c918df12538fd6e35975ec6bc726ebdab7b69959e84adafab31f4a8a85633d95d2e67a4c0523714a04"]}, @generic, @nested={0x2cc, 0x6a, [@typed={0xc, 0x1c, @ipv4=@broadcast=0xffffffff}, @generic="7d8cecd5a6ceb743e5a05d3b62943096490f6d3a5880cd747dba92a7db1d942f3132c2ae2ca9120886787f1fc071e91d728770b322b43f379e227a8dca5ca36be608e84be753a61879a75e8c6de809b76952af0135fc84b1d82caca3045089872b35cd5a2570408d5469aaf0928ccb1159c71ad39d7744f0aa3fc238bafae78ce9be0246ba81cbd0e615", @generic="4e285b60fbba85f7c565f17147c7717c9d43fd9993e1f4a063b219529f248dd40d95f1bf54a51bdcadb59623f0fbe8126d1d95d08b772b343a15ed81567c9083d23e5b51637061642af168fafa2a8a3671d1e9d62244f7561eb0a58cdd787c52c3b1370ff1fec706b013f91ab11ee3e61519ae558c2e63deb0e8b2478bced029244e165ae7ef46959eb87532f531bf8eea8cb744723ad790381372167199ec156a4c3b133a35c36b46e7b5c83ff7422b19cb435e6c", @typed={0xc, 0x33, @ipv4=@multicast1=0xe0000001}, @typed={0xd8, 0x47, @binary="cd31a03d7d560248dccd0c29246240003fd24fde8be6b0e0c91354a18bf3e7245f728a9d3992d2a6264dc92fca23cf216330e177bdc4ecd269b4f3b268ddd420a55ced8f09f5df5808848c01cf51bf61adc532fe0dafa914962f60418e649ca8639e9de1295039efe75f124d22b6c1a021cf7fca5a81fad62a2d82e8a3dc60e6bb59efb51dfdae18319418c0e51b7e50c654c48aa4d7576d0b492f9f026ad48ac58ea8be8b525512feb41f7d1ce341cb0ab29b5e642ae1a8b28204661b1606fc91f33c2d29ae76c52aee14a5e1fa"}, @generic="46a026112dbd14d144575efd9cd5d681e751c688195da70e6f25b1a76740850d796a43601d6be041c8d6e7d307f19f4acc5be6df948196d4dc6a22c5a0668663fec8ea4ceb915ac8a9418ae3b70a1c1dd30281114d95dc89dc1cda1a0b13a8954890fd24a946f55a6584685245b0997e079bc77fa60fd4250fcc6c59c6694208ae1456e2b8f615548d36642e7bf4c3b1374c5d34db09cf85d6"]}]}, 0x370}], 0x9, &(0x7f000019e000)=[], 0x0, 0x10}, 0x8000) setsockopt$netlink_NETLINK_CAP_ACK(r9, 0x10e, 0xa, &(0x7f00009d3000)=0x5, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 102.685360] binder: 13508 RLIMIT_NICE not set 2018/02/06 08:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r1, &(0x7f00000c1000), &(0x7f0000f84000)}, 0x20) 2018/02/06 08:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80802, 0x4) userfaultfd(0x80000) setsockopt$inet6_udp_int(r0, 0x11, 0x9, &(0x7f00000d1000)=0x3f, 0xfffffffffffffd6a) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004b3000)=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008ff000-0x8)=[{0xa, 0x4}], 0x1) readv(r0, &(0x7f0000d70000)=[{&(0x7f000003c000-0x1b)=""/27, 0x1b}, {&(0x7f00001ec000)=""/99, 0x63}, {&(0x7f00006fe000)=""/103, 0x67}, {&(0x7f0000c41000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c9c000-0x6)=""/6, 0x6}, {&(0x7f0000258000)=""/59, 0x3b}], 0x6) [ 102.719901] binder_alloc: 13489: binder_alloc_buf, no vma [ 102.725626] binder: 13489:13516 transaction failed 29189/-3, size 0-0 line 2957 [ 102.779346] binder: BINDER_SET_CONTEXT_MGR already set [ 102.796647] binder: 13489:13532 ioctl 40046207 0 returned -16 [ 102.819117] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 08:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) pwrite64(r0, &(0x7f0000782000-0xcb)='G', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xa) syz_open_dev$amidi(&(0x7f00002ab000)='/dev/amidi#\x00', 0x8, 0x480000) 2018/02/06 08:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000658000)=0xf000) r3 = syz_open_dev$midi(&(0x7f0000cc3000-0x8)='/dev/midi#\x00', 0x10000, 0x1) accept4$packet(r3, &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00002b8000-0x4)=0x14, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00008ae000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 08:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00006a8000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) fcntl$getownex(r0, 0x10, &(0x7f00007d2000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000dad000-0x7)='timers\x00') ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$TIOCSBRK(r2, 0x5427) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00003f3000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000547000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 08:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008fc000-0xf)='/dev/sequencer\x00', 0x1fc, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00001e3000-0xd5)=""/213) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c0b000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) io_setup(0x16f, &(0x7f0000cb2000)=0x0) io_getevents(r2, 0x7, 0x1, &(0x7f0000e4a000)=[{}], &(0x7f00009c7000)={0x77359400}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000b3c000-0x10)={0x4, 0x7, 0xffffffff7fffffff}) 2018/02/06 08:31:59 executing program 2: epoll_create(0x1000) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000b44000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x1, 0x1) 2018/02/06 08:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffeda) ustat(0x800, &(0x7f000052f000+0xf2b)) bind(r0, &(0x7f0000c28000-0xe)=@l2={0x1f, 0xc8f, {0xe2, 0x3, 0x5, 0x933, 0xffff}, 0x400, 0x4}, 0xe) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ceb000)=0x0) sched_setaffinity(r2, 0xfffffdf3, &(0x7f00007c2000-0x8)=0x3ff) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x2, 0x0, 0x0, 0x3}) r4 = syz_open_dev$admmidi(&(0x7f000016e000+0xa23)='/dev/admmidi#\x00', 0x3, 0x1) sendmsg$nl_generic(r4, &(0x7f0000d91000-0x38)={&(0x7f000031c000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000e83000)={&(0x7f0000002000-0x78)={0x78, 0x1b, 0x300, 0x0, 0x0, {0x9}, [@typed={0xc, 0x89, @str='@\x00'}, @typed={0xc, 0x63, @pid=r1}, @generic="0e17e0935402cb2b6ce8de7d0bba77722fb6dc2f70dd092344938b50a45c5f1546cd07c6125c99dc2a5978685af5fd57fe6058ea4ca508cb95fab50ab2fb652c1bd3b80df56c10a008"]}, 0x78}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) mq_timedsend(r3, &(0x7f0000ffd000), 0x0, 0x0, 0x0) ioctl$sock_proto_private(r4, 0x89e8, &(0x7f0000c0d000)="bf320b972552f653b643592f525c313d8a6b8d43058e59c878b9d5ae5e495e2ced336a6369e7bd44ffd295dce05421b9ce02cfeecf4fa057f762d9f35e552376ed2bcc8773d18a6dcb12fd4000a1e92ebd73817a2c215b") mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r3, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) recvmsg(r4, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f0000aba000)=[{&(0x7f0000761000-0x1d)=""/29, 0x1d}, {&(0x7f0000b56000)=""/4096, 0x1000}, {&(0x7f0000819000)=""/242, 0xf2}], 0x3, &(0x7f000067d000-0xb)=""/11, 0xb}, 0x141) 2018/02/06 08:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000afd000-0x8)=[0x5]) pwritev(r1, &(0x7f0000860000)=[{&(0x7f00008ee000)="bb03516ebd8edab6510728f73a9869c0ef45868eb6d73a86cacb9ef9d2aa2bb28a15e0f30aa7df6a8c84158b832aa67b7c311dea6e3d198d1747a636cdd95cb988fe9a99b614ebae870fa4a1d518794f459589e17776eb61696f671c6b3c0656484cd3fab81577b9d68739c16d51497a73223c5ea49bf4dd44edce46cc8f181006b3a702a33e6cdbfb5d5d460dd83bb35d802df0ec788c818e272aa048424343877fcd1bed9d69e53414da7f6709819926aba2faebc6d8a3636d1e70324b2c07753afbee918eb4adef73d81d9d44c76f137f47324cb435", 0xd7}], 0x1, 0x139) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/06 08:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000257000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$int_in(r1, 0x5421, &(0x7f0000f67000)) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d33000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000215000)={0x0, 0x9}, &(0x7f0000ca5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bac000)={0xffffffffffffffff, 0x2, 0x4, 0x20000000000007c, 0x6, 0x8001, 0x401, 0x6, r4}, &(0x7f00002dc000)=0x20) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = inotify_add_watch(r2, &(0x7f0000266000)='./file0\x00', 0x1000020) inotify_rm_watch(r5, r6) stat(&(0x7f00003c6000-0x8)='./file0\x00', &(0x7f000058f000-0x44)) stat(&(0x7f000024f000-0x8)='./file1\x00', &(0x7f0000e50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() fchown(r3, r8, r7) pwritev(r5, &(0x7f0000ee4000)=[{&(0x7f00003bb000)="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", 0x1000}], 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ddd000), &(0x7f0000efc000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/06 08:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) pwrite64(r0, &(0x7f0000418000), 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000301000-0x4)=0xe, 0x4) munmap(&(0x7f00009a1000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 08:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000016f000-0xd)={0x0, 0xc, "9d98bc7fa425d0c7fdede32f"}, &(0x7f000034c000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000050f000-0xa0)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x2, 0x100, 0x200, 0x1}, 0xa0) 2018/02/06 08:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c5f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000b2000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$sndpcmc(&(0x7f0000e6f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x102) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009b4000-0x20)={0x7, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00002ad000)={0x5, r4}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) pkey_alloc(0x0, 0x3) 2018/02/06 08:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c21000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b3f000)={0x0}) sendfile(r0, r1, &(0x7f0000cf0000), 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000092f000-0x4)=0x100, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000097a000)=0x800, 0x4) writev(r2, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r2, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) shutdown(r2, 0x1) 2018/02/06 08:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf3000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003c1000-0x4)=0x6b49, 0x4) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000339000-0xdc)="240000002e001d0000000043206b0000000000feffffffffffffffff000008425d102264", 0x24) 2018/02/06 08:31:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x121003, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x81, 0x1, 0x0, 0x26, "b2772e77c0f5a153d5b4e9d149ddf77900b475b83ed7e61e242a6f8a4c886bf994c109dd646297b8affcbc74", 0x4}, 0x0, 0x0, 0x5, r1, 0xc2, 0xffffffff, "0188e77c065f721adff13fd84f184047505ed6705a8e6c70e2435e5492960c08127c8626f29ebe6d99fb30eeb75b6646334455dcb6756bb55a983bb520f3d739", &(0x7f0000001000-0x19)='cgroupself,*ppp0security\x00', 0x19, [], [0xfffffffffffffffa, 0x2, 0xb310, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r2 = syz_open_dev$vcsa(&(0x7f0000865000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x101000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000a7b000-0x2a)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000b78000)=""/4096, 0x1000}, &(0x7f0000760000-0x1), 0x1}, 0x2a) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r3 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000a69000-0x1e)={0x13, 0x0, 0x0, "d8bf14809fb2", "ce39153ee8d489515490384936e8268a"}) readlinkat(r3, &(0x7f00007fd000)='./file0\x00', &(0x7f00004d8000-0x9)=""/9, 0x9) fstat(r3, &(0x7f0000c83000-0x44)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000776000)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000a8b000-0x4)=r4) syz_open_dev$sndctrl(&(0x7f0000689000)='/dev/snd/controlC#\x00', 0x1, 0x101000) 2018/02/06 08:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000068a000)={0x5, 0x6}) syz_emit_ethernet(0x7e, &(0x7f0000af1000+0x41b)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x229, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x0, [0x0]}) dup(r0) 2018/02/06 08:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000498000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) prctl$setname(0xf, &(0x7f0000aaa000-0x9)='em0bdev/\x00') 2018/02/06 08:31:59 executing program 0: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000033e000)=0x8) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000002000-0x4)=0xc) 2018/02/06 08:31:59 executing program 1: socket(0x26, 0x80005, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) getdents(r0, &(0x7f00006fc000)=""/66, 0x42) 2018/02/06 08:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad8000-0x10)={0x1, &(0x7f00008a1000-0x8)=[{0x1, 0x1, 0x7, 0x6}]}, 0x10) getgid() r1 = shmget(0x1, 0x1000, 0x54000820, &(0x7f0000dd9000/0x1000)=nil) getpeername$inet(r0, &(0x7f0000e49000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00003b5000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000ffb000)=""/60) 2018/02/06 08:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000453000-0xd)='/dev/dmmidi#\x00', 0x81, 0x90000) getsockname$llc(r2, &(0x7f0000337000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000071b000)=0x10) getcwd(&(0x7f0000fef000)=""/4096, 0x1000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x0, &(0x7f0000386000), 0x0, 0xffffffffffffffff}) 2018/02/06 08:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000059a000-0x5c)={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, 0x8000, [0x10001, 0x8000, 0x40000000000ff, 0xfff, 0x6, 0x2, 0x8, 0x6]}, 0x5c) 2018/02/06 08:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) getxattr(&(0x7f00001cd000)='./file0\x00', &(0x7f0000e33000)=@known='security.selinux\x00', &(0x7f0000ab6000-0x34)=""/52, 0x34) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/02/06 08:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) r1 = getpgid(0x0) ptrace$peek(0x1, r1, &(0x7f0000e9a000)) 2018/02/06 08:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000019c000-0x84)=""/132) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d30000-0x4), 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001a6000)="16e1f48dbccdfe1751a9cac45c9e27bf05363ded286059c6e477e394dae8a520e3167843c93a90e4d271e43ad6527b22353b0ad4f7f6484fe78249fb2e1cfbe90963357700300920192b257fee8b521c7050a40630b44d8db35f11347b53836fe47b3bce586a05081ad46fb6fc9504d18b848a0190f6b8d9bb459e5251217b5f0c912e5b824f8174f95c274bf9b680254509758f23b1b8d3c6b77bce778942b59bc331866a470665dd8d2f88553082badb2f2f30b36e554555b12d7f6f31ce2a35fbfc4884da9cb8c3", 0xc9) 2018/02/06 08:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00001e3000), &(0x7f0000d8c000)=0x4) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) 2018/02/06 08:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000024a000-0x8)={0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000f20000-0x4)=0x10001) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/06 08:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f00003ec000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000060000)={0x0}, &(0x7f0000ede000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000031000-0x8)='Vagemap\x00') sendfile(r1, r3, &(0x7f0000772000-0x8), 0x1000000000000020) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000abf000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xab04, 0x3, 0x0, 0x1, 0x7, 0x20, 0x5}, &(0x7f00005ac000)=0x20) syz_open_dev$sndctrl(&(0x7f0000695000)='/dev/snd/controlC#\x00', 0x3, 0x44000) 2018/02/06 08:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000041c000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000034a000-0x4)=0x1, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f000040a000-0x8)) 2018/02/06 08:31:59 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000c0e000+0x9c2)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000e06000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000120000)={0x0}, 0x800) setsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f0000ced000-0x4)=0x1, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000f73000)=""/168) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x1, 0x0, 0x0, [], {0x0, 0x6, "1345f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a8a000-0x4)=0xa58, 0x4) 2018/02/06 08:31:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000+0x680)='/proc/self/net/pfkey\x00', 0x101080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001000)="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", 0x159) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000014000)='$\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000033f000-0x4)=0x0) ioprio_set$pid(0x2, r1, 0x6) 2018/02/06 08:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)) close(r1) flistxattr(r0, &(0x7f00005bf000)=""/22, 0x16) 2018/02/06 08:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc8000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000556000-0x8)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000209000-0x4)=0x0) ptrace$poke(0x80005, r1, &(0x7f0000aee000), 0x3ff) r2 = socket$inet(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000589000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x298, 0x298, 0x1e0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000dc3000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x298}}, [{{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x6, 0x4, 0x2, 0x2}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x3ff, 0x970}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x5, 0x3, [0x7, 0x3, 0x5db, 0xffffffff, 0x401, 0x6, 0x83f, 0xa193, 0x5, 0x3, 0x8, 0x1, 0xfffffffffffffffd, 0x1f, 0x8, 0x5], 0x1, 0xfff, 0x80000001}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @empty, 0xffffffff, 0xff0000ff, @generic="7dc92c19ebb593277fd18bafdab97edd", @generic="591ede8c53c1df2a2a92fb75a9dbac88", {0xff}, {0xff}, 0x33, 0x3, 0x8}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1, 0x800, 0x0, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x123, 0x8, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x3f0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) socket$inet(0x2, 0x7, 0x7f) 2018/02/06 08:31:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000001000-0x10), 0x0) r1 = socket(0x5, 0x1000000000000005, 0x80000000009) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000742000-0x4)=0x1, 0x4) fanotify_init(0x0, 0x1000) 2018/02/06 08:31:59 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000c000-0x20)={0x80000001, 0x0, 0x10001, 0x400}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000000b000)={0x8, r1, 0x1, 0x2}) 2018/02/06 08:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0xffffffffffd) readahead(r0, 0xfffffffffffffff7, 0x1f) r1 = socket$inet6(0xa, 0x4, 0xffffeffffffffffd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "00000300000000400000080000000401", 'syz1\x00'}}}]}}, 0x418) 2018/02/06 08:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x2000040, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/06 08:31:59 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="2dcac106c3e68d7f364e6cc1c7b477af24743001f557bb3c548a15ae12999c5b6bd325bd12ec2cd6190811b6e24cec1840f299e9c78d1cea0da19a0b2f24190ca68261cf38eadb89811c8b3e2f62ab9a4fc010bbc4c4397db90618c9", 0x5c, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000003000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001000-0x4), &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000999000-0xe)='/dev/admmidi#\x00', 0x2, 0x200000) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = getpid() capset(&(0x7f00001e5000-0x8)={0x20020070026, r5}, &(0x7f0000002000-0x18)={0x8000, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x400}) r6 = add_key(&(0x7f0000fbd000)='encrypted\x00', &(0x7f00004df000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004b6000-0xdd)="a3f91a980d534dc17f3a64ec85dfc3b759d56877acd54c365155b0b2216199cb82d9d6ab9a096676ab35636f0533c0ae54aafbbfeef365ba8f5745675d000009bc622ab1610ec71112a032159ec1036ac74bdc6775abeab0b3de32338330245a2ad356e8e23c2afe24b9baf437c6f4539bbda617a8a7bf8d145433aeae4a9544429fe1a64180e0cc1652eb35189ebc2b82ade65834545b73e683b1559e686b7b01a67e1b1f723096e36c6ec719080925a5a2e9e1c5dd175d30690a3a69705d927ec39d59d40d0e0e2bc8c6a687f1a658a768c61eba2c5e3f9e1daeb596", 0xdd, 0xfffffffffffffff9) mknod(&(0x7f00006e6000-0x8)='./file0\x00', 0x8008, 0x8) keyctl$get_security(0x11, r6, &(0x7f00005fb000-0x23)=""/35, 0x23) sendto$inet6(r0, &(0x7f0000ad2000-0x3f)="ff", 0x1, 0x0, &(0x7f0000aa8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r7 = syz_open_dev$dmmidi(&(0x7f000017e000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000d79000), &(0x7f0000f74000-0x4)=0x4) ioctl$KVM_SET_CLOCK(r7, 0x4030ae7b, &(0x7f0000b1e000-0x30)={0x5, 0x7}) recvfrom$inet6(r7, &(0x7f00003a2000-0xa1)=""/161, 0xa1, 0x42, &(0x7f0000491000-0x1c)={0xa, 0x0, 0xd4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/02/06 08:31:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x48041, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000302000-0x4)=0xf9, 0x4) readahead(r0, 0x4, 0x101) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x10, 0x3ff, 0x100, 0x5, 0x6, 0x0, 0x7, 0x0, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000001000-0x50)={@generic="be534456014f9e44bea085d817c1f414", @ifru_data=&(0x7f0000002000-0x20)="d679a6f17614a9ff3728fa626a11ee02025c4be39982ce55a88424f139e26daa"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000002000)=&(0x7f0000003000-0x18), &(0x7f0000002000)=0x18) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000657000/0xc000)=nil, 0x2, 0x2, 0x20, &(0x7f0000000000/0x3000)=nil, 0xe316}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000)='vegas\x00', 0x6) r4 = socket$inet6(0xa, 0x80803, 0x5) fallocate(r4, 0x3, 0x4, 0x3f) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000-0x4)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000004000-0x10)={0x5, 0x5a, 0x5, 0x100}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000005000-0x2)=0xe9, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000005000+0xc98)={0x0, 0x3, 0x100000000, 0x2, r1}) fcntl$addseals(r2, 0x409, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000006000)) 2018/02/06 08:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/06 08:31:59 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000310000-0xe)='/dev/admmidi#\x00', 0x4, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d1c000-0x8)={0x0}) sendmsg(r1, &(0x7f0000159000-0x38)={&(0x7f0000216000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000cba000-0x19)=[{&(0x7f0000e10000-0xa9)="b84c205691d2016df92fb7ed23b8f2a2ede4b2804365b012621d7e63e3be856d8c40b1406f08db3c2a1e5c4ba752f6d44fa1c2305e6321ec4e1000deb541f2a9b30d9ae018769f8424a49155d935858cebb03834cc95909734799e690f01c60c6444940505493133973413f83b1116c73b1a9b9466ea3a19f4d0532507d730982f18ee1f6f4922394b5a965ab72ca5ec0cd6f4edf0cb24edf358de7bd5c6cf38d7f6077f106585fbb0", 0xa9}, {&(0x7f0000422000)="387c3e3ec97c23eb9a12d28b990898822725d9c145affeb39254bc3bf4fd32bdf192cf7044b0a999ae5f91f5845a4743ffbf3d4a544136b6012db01549d9867856763aa5851861cec6d1d08bc0710d7d3c3b18961f38e6e6aa2c3c0a038af72ce5ecdc238783e18f8d52e9ab51f680227cffb599097641ceae32e833b346970e37450fe68ed7f692e3e9b7194a54fab1135a1b", 0x93}], 0x2, 0x0, 0x0, 0x20000040}, 0x4000000) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00005e6000-0x8)={r2, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000921000), 0x4) [ 103.434922] QAT: Invalid ioctl [ 103.451244] QAT: Invalid ioctl [ 103.462454] QAT: Invalid ioctl [ 103.475527] QAT: Invalid ioctl 2018/02/06 08:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/rtc\x00', 0x581800, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000b93000-0x13)=""/19) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000a83000-0x78)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @loopback=0x7f000001}, 0x6, 0x4, 0x1, 0x0, 0x6, 0x0, 0x1, 0x6, 0xd20}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007c3000-0xc)={0x0, @local, @multicast1}, &(0x7f0000c87000-0x4)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00008a6000)=0x1, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dc0000)) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000311000)=""/174) 2018/02/06 08:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000039000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000c07000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) [ 103.487259] QAT: Invalid ioctl [ 103.508989] QAT: Invalid ioctl [ 103.534572] QAT: Invalid ioctl 2018/02/06 08:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000b4a000-0x50)={@common, @ifru_mtu}) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/06 08:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4280}, [@IFLA_IFNAME={0x14, 0x3, @common='nr0\x00'}, @IFLA_TXQLEN={0x8, 0xd}]}, 0x3c}, 0x1}, 0x0) 2018/02/06 08:31:59 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00004c3000-0xb)='/dev/vcsa#\x00', 0xfff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x12, 0xe, 0x4, "54da20ade0925ac5e4923332154aa1f052fab897e3e792d2fa4920f133bd86b60f2fb2b5b3653214291bfb02ca9976235e21f7dec8f00b7c19d1ac7ce4dbab84", "fb85ca5adb4c2c11b6a2bf42210acb9e0a19c0b1324fdacfe968c2763d0bf3ad51f0baa51641980671ac6ca01c28001befb055e040f29e2f13538f1a3dbafdcc", "847a8a44c1b01e20147f53f705af85c31a68f9b7688c93f32f351decf2faf82e", [0x1, 0x5]}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000002000-0x4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000003000-0x30), 0x30, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000)={{0x3, 0x545ae982, 0x9, 0x0, 0x100000001, 0x8000}, 0x9, 0x2, 0x9, 0xc514, 0x1, "b27040cc9903ef74fa3ddc00a392cc10ca562f73385abb58efa285156d4d6101431873a5996e1df7ea0e0faef48f13cc49033224ef80b53dc8a00755bdbc220f1ecd2785f9d51355bc2431e54cf4f6af6082ea674286d9e9ce84324de331ef41e71acdfbd344b728b403ca95be8d195e94d2ac1de652e4f8286f77c8708b9ffe"}) syz_open_pts(r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000)='dctcp\x00', 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000005000)='tls\x00', 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000008000-0x8c)={0x10000, 0x5, 0x3, 'queue0\x00'}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x0, @in6={{0xa, 0x0, 0xb2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}}, 0xba, 0x8, 0xfff, 0x7fff, 0xec4846d881f646d9}, &(0x7f0000008000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, [0x7, 0x5d, 0x16f1, 0x7ff, 0x2, 0xfffffffffffffffa, 0x36c400000, 0x40, 0x1, 0x4, 0xfffffffffffff800, 0x4, 0x9, 0x9, 0x3]}, &(0x7f0000005000-0x4)=0x108) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000009000), 0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000002000-0x4), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000a000)=@hopopts={0x88, 0x34, [], [@generic={0x5, 0xbe, "7f4b5f784759f23f680170e1a0a0964e00c194629d823b7be0c163d4d7c0df98e80446ee75c2d8b0fa5d55e48bf1caf2722d71aefb6bfcc9c79c7bc37a33e8978137df3f00c43ea92c634dff8085b3ac92575edf67d6f953d98d66f532d58f6ada71a509702d627fca6fa3ea49dc3c36ed3ee1ff09091a91793d24c5f8f6a69aaf89c4426bfc4381ca2f405ec39bcb72a7d12ab78caca990443887de690c2ca17b2d94e8233d9be2a9cbcb7ad5fc3b8b2bad5d3e89a3c56534081ac76789"}, @generic={0x7fffffff, 0x3d, "139242fa32ca283222492494d80070097f262a5e78eb26a4005203d5c25c839875946db12d78a3808647860f37acba23c99771c5c7864c6b01066408b0"}, @generic={0x0, 0x6e, "7af1bf4fd50c637d4eba2e73bf3b3b46270a55a461e3bf4fadc13254e898c71447cd002f5761598fe6ecc7f7a65a604f919aeb57ac5d48827f25d1d4a65edce0f4767e0d1db56178c786d38d24f00ee9ffe578a6344e56c5cdc7539c7dfcb0984625513919268325b6c300124081"}, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x30, {0x4, 0xa, 0x3, 0x0, [0x10001, 0x9, 0x4f, 0xaf, 0x3]}}, @enc_lim={0x4, 0x1, 0x1}]}, 0x1b0) 2018/02/06 08:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000951000-0x58)={0x3ff, 0x401, 0x5dea, 0x6, 0x8, 0x1}) r2 = syz_open_pts(r0, 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$TCFLSH(r2, 0x540b, 0x0) 2018/02/06 08:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000013000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x4}}}]}}, 0x2f8) sendmsg$nl_route(r0, &(0x7f00008c7000+0x86d)={&(0x7f000007a000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@ipv4_delroute={0x24, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x100000000}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000635000-0xb)='/dev/adsp#\x00', 0x7, 0x400000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000028c000), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004b4000)={0x0, 0x9}, &(0x7f0000091000-0x4)=0x8) fchmod(r0, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000910000)={r3, @in6={{0xa, 0x1, 0x209d31, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff8}}}, 0xfffffffffffffc43) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000339000), &(0x7f00009ae000-0x4)=0x4) 2018/02/06 08:31:59 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b60000)=0x2, 0x3, 0x7fffffff, &(0x7f0000b92000)={0x0, 0x1c9c380}, &(0x7f0000efb000-0x4)=0x7, 0x5) clock_getres(0x2, &(0x7f0000ef9000)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f0000ef7000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x2a}, 0x40002106) 2018/02/06 08:31:59 executing program 1: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/vcs\x00', 0x103100, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000433000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001f0000)=[@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x101}, @in6={0xa, 0x3, 0x1, @empty, 0x9}, @in6={0xa, 0x0, 0x54, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}], 0x64) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e5a000)={0xffffffffffffffff, &(0x7f0000e5b000-0x4a)="8366c8b0594f2a5c5f70de501a3506e23a63a803a0cabffe99aeae0f454c4410128026fcba241f3496b2e55fb0027acee4acc5fa68c92e543115d30a475196491ecf16d1fc699bdfdd80", &(0x7f0000e5b000-0x8f)="0b2473155193007d4db0137105e368a98a75850e448b590fa0a30c75adc72178f50129b36b5e6112923b905ea9f57eeb4dd0a528a9bd2e0c1f00b47e90dcbbafd5e48180006a774dad72b83829da874097f95cefad51becc0be7e13681a6d2b0a45e8568acd24ff5a98a958cccf34fa11476c873c95ead8dcdebf242c22656c79ec9cc4a753f85f36cad0356ca3341"}, 0x20) pread64(0xffffffffffffffff, &(0x7f0000c38000-0xb6)=""/182, 0xb6, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008d6000), &(0x7f0000818000-0x4)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000e2b000-0x2)=0xfff, 0x2) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e5b000)={0x2000002, 0x6, 0x106, 0x8, 0x10, r0}, 0x2c) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000a4a000-0x30)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000102000-0x94)={{0x23b6, 0x7, 0xff, 0x6, 0x5, 0x100000001}, 0x0, 0x5, 0x32c1, 0x3c, 0x6, "9b1c9400efdb9a71e9595ae09cf9a6f67f4deb0f7e0f0c9eda197785d3342372f34aa503494d5501e47de91207ab4cc606b9b5995b9ab8ecbf2b143cb363d70c25b621001288525b3f5457ce2fc440f5d61a6399a50499f111eddade7c1a0a38395d1a7c07a01062bb8d3c60e93cd3b82a306b3b0677539faea1a87bb2884354"}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e5a000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000e59000+0xb29)={{&(0x7f00009e2000)=""/4096, 0x1000}, &(0x7f000026c000), 0x43}, 0x20) connect$rds(r4, &(0x7f00008f9000)={0x2, 0x3, @rand_addr=0x100000000}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00005f2000-0x55)=""/85) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000ddb000)=""/83) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f000084a000-0xd5)=""/213, &(0x7f00001b7000-0x4)=0xd5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r3, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/06 08:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c0000-0x30)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa804b9", 0x30) write$selinux_create(r1, &(0x7f00000b9000)=@access={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x3a8) r2 = accept4(r1, 0x0, &(0x7f00002cd000-0x4), 0x800) sendmsg$nl_generic(r2, &(0x7f0000817000)={&(0x7f0000856000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000368000-0x10)={&(0x7f000081e000-0x2c4)={0x2c4, 0x3c, 0x100, 0x3, 0x3, {0x6}, [@nested={0xbc, 0x9, [@typed={0xc, 0x47, @str='\x00'}, @generic="933b1b0df074951f60c96a87613dfbb87851eb5a2d90f987239bff72d80d45a413c02668921e8797d6453eeb1edaca7f6c8813508c76b33842888cab13836ebc8cf11dec108f97f178f780554654eb6cf40bcf9b47de98aa86cea4e809263ad5989c1ae30822fd37075612eb70bfae4a8c81e4c0bccb551df0ca0581b0d29619b08979800fc18c1decc843f061a0c22de84a4a04ccc9c00065b9c031454e7bc02ff193dfa024f0f9196f5ff1"]}, @typed={0x18, 0x42, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="c3313de5619a3596c2a48fbc948dfc85c392a4a8ba0fbc8be0a9fac452df9b1ba7edb7a72da27ea74b93cc46e0ff5708dd811005bf0691b55c7b3328990c380499e7caa5f8586bcb62072274e0107da505f15a5d91cdd6e72420ed7ed4af6b71dbeba0c36b12f3afc1a0d2dc768c27a41f8408d50d8445d41ce13f94b89d76222962af3cc3e0fb34ba16c7af9daa2e", @generic="70274f51c72791f937c1804594877dc90bdad0557c63ade58be0e531eacb012db07a3881bd241a1014402f6ef7ee877b57f4e64ed2fb4554aa77379acca7327fa044e1590061b6ee570e3e49e14e6f821f1f90d1769c3e90a0b5fa482f3234e4f52d4297ff9bcba9560767d1b79f94fddb41fdb336d14351c90d75d36058a3da08a31059c748d09e20c6fdcae0d4bfc99b2c2083672f552b4bde21ea7be8f570019100a24297dab8f69cea410e64177a2f771383ac8e1e486b3ac1a0cb7789125f1a6c392b8ccb9cb659d6fd228776682d50156f7178e1c98560a16b4eaf93912314e74a6f3cf99a270396a8addf9f425081aaf5e1aab79b", @typed={0x10, 0x84, @u64=0x908}, @nested={0x44, 0x27, [@typed={0x8, 0x7a}, @generic="49d589cecd4e07121cda6d5485cb7405bdc0dc947e4b83a332c7c6453d2d739a31bf65bb5a0f95e0212b", @typed={0xc, 0x59, @ipv4=@rand_addr=0x9}]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x80d0}, 0x4080) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 103.558075] QAT: Invalid ioctl 2018/02/06 08:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x2, 0x1, 0x0, 0x1000, &(0x7f0000a71000/0x1000)=nil}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lookup_dcookie(0x561, &(0x7f00004e3000-0xc7)=""/199, 0xc7) accept4$ipx(r2, &(0x7f000038e000), &(0x7f00008f4000-0x4)=0x10, 0x80000) pipe2(&(0x7f00009c1000)={0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f22000-0xc)={0x0, 0x3, 0x30}, &(0x7f00002df000)=0xc) dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c2c000-0xc)=@sack_info={r4, 0x2, 0x6}, &(0x7f0000bc9000)=0xc) 2018/02/06 08:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) symlink(&(0x7f0000dfb000)='./file0\x00', &(0x7f0000b4e000)='./file0\x00') r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00005f0000-0x10)=@generic="747c8e2085176ce89790cc73a214b87c") accept4$ax25(0xffffffffffffffff, &(0x7f00006d0000), &(0x7f0000f8a000)=0x10, 0x80000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f0000890000), 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'cbcmac(xtea)\x00'}, &(0x7f0000870000)}) 2018/02/06 08:31:59 executing program 5: prctl$intptr(0x21, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x2, 0x89, 0x8b43}, 0x10) prctl$void(0x22) 2018/02/06 08:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000498000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000077000)=""/88) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d85000-0x28)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 08:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000e3000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f0000710000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a52000-0x6)={r1, 0x3}, 0x6) r2 = socket$inet6(0xa, 0x801, 0x0) sendmsg(r2, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[]}, 0x20000004) 2018/02/06 08:32:00 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0xe)=@l2, &(0x7f0000002000-0x4)=0xe, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xcc, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xf90, @empty, 0x9}, @in6={0xa, 0x2, 0x2ab, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x84d, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x50c}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x200, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x16)={r1, 0x80000001, 0x7, [0x8, 0x7fffffff, 0x2, 0x4c7, 0x10000, 0xffffffff, 0x48a3]}, 0x16) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x818, 0x84) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000013000)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r4 = dup2(r3, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000002000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f, 0x0, 0xff, 0x1, 0x9, 0xa30, 0x9}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000007000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) [ 103.648103] kauditd_printk_skb: 35 callbacks suppressed [ 103.648112] audit: type=1400 audit(1517905919.943:260): avc: denied { net_broadcast } for pid=13696 comm="syz-executor0" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 08:32:00 executing program 1: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 08:32:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x8, 0x30, r0, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000183000/0x4000)=nil, 0x1000) shmdt(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x8000, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={r3, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x3, 0x3, 0x5, 0x4, 0x16}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000-0x4)=r2, 0x4) ioctl$void(r2, 0xc0045c78) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000004000-0x6)={0x100, 0x2, 0x200}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008ab000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)) syz_fuse_mount(&(0x7f0000004000)='./file0\x00', 0x0, r4, r5, 0x7fff, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000005000)=0x15, 0x4) accept4$inet(r2, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000002000-0x4)=0x10, 0x80800) getpeername$ax25(r2, &(0x7f0000001000-0x10), &(0x7f0000002000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000007000-0x4)=0x3, 0x4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000006000-0x5c)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x3ff, [0x3ff, 0x1, 0x7, 0x0, 0x7fffffff, 0x7, 0x0, 0xeca3]}, 0x5c) 2018/02/06 08:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e98000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00002f6000)=""/4, &(0x7f00009e2000)=0x4) 2018/02/06 08:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003df000-0x11)='/dev/vga_arbiter\x00', 0x8900, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fba000-0x4), &(0x7f00007cb000-0x4)=0x4) 2018/02/06 08:32:00 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x34}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x9, 0x20000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000017000-0x4), &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000017000)) 2018/02/06 08:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bcf000-0x8)={0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000009f000)=0x9, 0x4) socket$inet6(0xa, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000016e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/06 08:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x10000301}) write$tun(r1, &(0x7f0000a47000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x6, [@multicast1=0xe0000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x36) 2018/02/06 08:32:00 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e2d000)={0x0, 0xffff, 0x16c2b4f3, 0xfe2, 0x32eb, 0x2f}, &(0x7f00001c1000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x4, 0x3f, 0x0, r1}, &(0x7f0000274000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000010000-0x8)='./file0\x00', 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000b000-0xc)={&(0x7f000000f000-0x8)='./file0\x00', r2}, 0xc) [ 103.809116] could not allocate digest TFM handle cbcmac(xtea) [ 103.816125] could not allocate digest TFM handle cbcmac(xtea) 2018/02/06 08:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008b1000-0xc)='/dev/amidi#\x00', 0x7, 0x2000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000bf6000-0x5)={0xe89d, 0x8000, 0x8, 0x7f}, 0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e2b000)={0x800, {{0xa, 0x2, 0x100, @empty, 0x3}}}, 0x88) linkat(r0, &(0x7f00004f2000-0x8)='./file0\x00', r0, &(0x7f0000f76000-0x8)='./file0\x00', 0x1000) 2018/02/06 08:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000025a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00004c7000), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000053c000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = fcntl$getown(r0, 0x9) syz_open_dev$mice(&(0x7f0000755000)='/dev/input/mice\x00', 0x0, 0x4800) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/cuse\x00', 0x0, 0x0) write$tun(r3, &(0x7f0000643000-0x1ac)=@pi={0x0, 0x6001, @ipv6={0xff, 0x6, "38c32c", 0x171, 0x2b, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@dstopts={0x4, 0x1, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80000000}]}, @fragment={0x0, 0x0, 0x2b6518e5, 0x4, 0x0, 0x4, 0x2}, @fragment={0x0, 0x0, 0x6, 0x3, 0x0, 0x62, 0x0}, @hopopts={0x89, 0xb, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0x200}, @enc_lim={0x4, 0x1, 0x5a1}, @calipso={0x7, 0x38, {0x3f, 0xc, 0x3, 0x100000000, [0x3, 0xff, 0x0, 0x6, 0x1, 0x75]}}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x3f, 0x0, 0xfdbc, 0x4, 0x0, 0x2, 0x1}, @fragment={0x0, 0x0, 0x9, 0x9eb4, 0x0, 0x4, 0x1}, @fragment={0x0, 0x0, 0x0, 0x200, 0x0, 0x200, 0x0}], @udp={0x0, 0x3, 0xd6, 0x0, "076d145f0508d9011f2dc1362a01d8fde044cc505ec4c739bbbed269e76bac06c678fbe8d72f90c43e3282a440735df157934cac24ff2bb49a3c721c1cc417bac4088afd26aa00f30bda0e5b7f8c143127e68b81af1b5055aae3939bbbdee11228c352f75a08064cdbe18ce4af2c34ea9f8b62c465e3616b29380d95107d0e641ca2094ad560c2db7c60e2505a0598b746dc57a0b9041ca09d702bd5d86091eb60dd3d8de5bfc17794a284d90c2fdc0bc17255ca50f1391209068032648c3fae53047fdd092aa2d9524d2b9ef90b"}}}}, 0x19d) rt_tgsigqueueinfo(r1, r2, 0x3a, &(0x7f00001f8000)={0x2f, 0x3, 0x3, 0xac6}) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/06 08:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4}, &(0x7f0000f7f000)=0x6, 0x800) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000436000)=0x7) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00008e4000-0x5)={0x1, 0x6, 0x8b5}, 0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)) fchmod(r0, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000eaa000-0x8)) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001ce000-0x24)) 2018/02/06 08:32:00 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a93000/0x2000)=nil) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a93000)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a95000-0x8)={0x0, 0x6}, &(0x7f0000a97000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x2a)={r1, 0x22, "dc8dd8403d87f59d4a3850b665f1bbd0c6e00803edb08a61b04710883bab3e26ebc4"}, &(0x7f0000000000)=0x2a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r1, 0x33b}, &(0x7f0000a95000-0x4)=0x8) r3 = syz_open_dev$vcsn(&(0x7f0000a95000)='/dev/vcs#\x00', 0x7, 0x8300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) getsockname$ax25(r3, &(0x7f0000000000), &(0x7f0000a97000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000460000)) 2018/02/06 08:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000043e000-0x8)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000842000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) tkill(r2, 0x7) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/06 08:32:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x4400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7fffffffffffffe, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9acb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000624000-0x4)=0x6, 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xcbea) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/06 08:32:00 executing program 7: clock_gettime(0x0, &(0x7f00006d8000)={0x0, 0x0}) utimes(&(0x7f0000401000)='./file0\x00', &(0x7f0000004000-0x20)={{}, {r0, r1/1000+30000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0x0) 2018/02/06 08:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x3ff, &(0x7f00000ea000)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/rtc\x00', 0x200040, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000945000)='/dev/vcs#\x00', 0x5, 0x103000) pipe2(&(0x7f0000c8c000-0x8)={0x0}, 0x84800) r6 = syz_open_dev$mouse(&(0x7f0000bd8000-0x12)='/dev/input/mouse#\x00', 0xfadd, 0x200000) io_submit(r2, 0x4, &(0x7f0000842000)=[&(0x7f0000f92000)={0x0, 0x0, 0x0, 0x2, 0x37, r1, &(0x7f00005c8000)="a6c2a24bd26ddbe15a8ebe806ffce79a06b7a4e01219a5ff38c69c7dd15d15f2e3f5ea16a3e678d8464303b128516a976e15418930c7b43def6d15edf245fe6fa19528cbeef97cb485bd599d395cff4f630f5aac1ecab55a0ec7e33ae2a62a603c71b215801e91a8d910c590cec2180445560155b89c4b90b9562fc95279476c3405dceffb66207b320e59f6ee6a010af67cc88ebb8d9f4e7ca47c886d88f3705e9d66e641059f0f6745ceb55f6d6774712db93aa440355d70771b216fdc22f14b", 0xc1, 0x80000000, 0x0, 0x1, r3}, &(0x7f000060d000)={0x0, 0x0, 0x0, 0xb, 0x3ff, r0, &(0x7f0000b4b000-0x1000)="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", 0x1000, 0x5, 0x0, 0x1, r4}, &(0x7f0000582000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f00000c7000)="0e84303e4c926b4b0ab9b86f45e2d3bf3da712115f5ad347121342f7899fe73decc55fae1f9bda716fc2b06b410e36ac3785944e379514379e532c666118a3e4724981a09e26e6aad9a1bd9bd9dec1681c9cd0e0e202", 0x56, 0x3, 0x0, 0x1, r5}, &(0x7f000030a000-0x40)={0x0, 0x0, 0x0, 0xf, 0x200, r1, &(0x7f0000311000-0x2d)="2c3f2c0729d25193d848f980d93a83fe4868a46b76cdaa9c45d608b85eb8c9ee634cb05c2dcdff05e8fbcb316e", 0x2d, 0x4, 0x0, 0x0, r6}]) r7 = getpgrp(0x0) sched_getaffinity(r7, 0x8, &(0x7f000034d000-0x8)) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/06 08:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000a37000+0xbf2)={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, {0xa, 0x2, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf}, 0x1, [0xf3, 0x9, 0x2, 0x3, 0x10000, 0x40, 0x7, 0x6]}, 0x5c) r2 = syz_open_procfs(r0, &(0x7f0000c2d000-0xc)='net/netlink\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000fe9000)={0x2, &(0x7f0000907000-0x3c)=[{}, {}]}) get_robust_list(r0, &(0x7f000083b000-0x8)=&(0x7f00000c8000-0x18), &(0x7f00001dc000-0x8)=0x18) syz_open_pts(r2, 0x2) r3 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sysfs$1(0x1, &(0x7f0000e69000)='h^eth1/user\x00') open_by_handle_at(r3, &(0x7f000023e000-0xf6)={0xf6, 0x8, "e1e7fc8e608a097553e9c242840d607c452f2f39f6a9fe696b353a8bc03f185fec2b3469262a37cfbb0d65eaab421a0ff15dce5584199d54f9e70c5c9ddd81c0c0ed4483ef7b9e4b7f9df9de52a7d3693c15d02bd468b06a091a7be9a08c51225615c7a742afb547316bc701507c6dbbafc2bb257c669fdc39f3f8fdcb73c763ca4a1252c80591285b9335cac986922685e95f1fadbce5cba94f9e78c6e9faee01f0745875781eae80123982c4d2a890bf2aaa72a4126ca6afdfcb05322a95247a3155e1b1b75954f40824b0694d0f128879e0dccf06bdf7308dfcf80c2c821998d8d659feb05f9e39dd5b7d0717"}, 0x0) lseek(r3, 0x1ff, 0x0) 2018/02/06 08:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000), 0x0) sendmsg$kcm(r0, &(0x7f000002b000-0x38)={0x0, 0x0, &(0x7f0000448000)=[], 0x0, &(0x7f000012b000-0xe8)=[{0xe8, 0x112, 0x1, "ba5552c7759a11f86f4c6dabf8f2da6b5d5ac0dbf47dc2c4eeb4cc3be2a201ce76de6251fb79d12d95d0b33b52de1c836fc38f541ac00a81ac4e7f6bae3fe62dbfcc1c9858b48f8cfc9783ef9c672ff45a40d800df918c32383c1c868febad2f4bcfecf4baf194bde05cad2992eb5a67076bd825b5c2ec1ba8041d102e3583a4dbc5e1e19bb713863d969ad305082f87feb4850b5bd3c6bbdfb26fb76adaf9ea33b0de555d56492dd87b2f273afcb129fb752efdf92be730a6b88958cb0c6f273cec62ad77ea83ab3d72f64c84ba1fc686fe946379"}], 0xe8, 0x4000}, 0x40000) 2018/02/06 08:32:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x640000, 0x0) epoll_wait(r0, &(0x7f0000467000)=[{}, {}], 0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)=""/220, 0xdc}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000002000-0x15)=""/21, 0x15}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}], 0x7, &(0x7f0000001000)=""/214, 0xd6, 0xfffffffffffffffe}, 0x40000000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000002000-0xc)={0x10}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000003000-0x4)=0xdb, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x8200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000005000-0x2)=0x101, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000-0xc)='id_resolver\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000)="8beb829144639a26b1cb3181523fa794ee712f29932907e5815c7822e73f1bb6202664454a8e96d1fd144c3ad12c6eaf6349dafef14dfd8c3e5e4888eacb0f97cb27e32aa4f20545fe24affc189b975e2ca050476cee59fbbdb170f841f34f06044e42a0957bc073a5fdfc391907f7e3534d337e4c52e80234b629067422bbdb5bdeb48265f99b0758bff9a3176d0669678ceea514e1f7", 0x97, 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000004000)='logon\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f0000005000)="16b5d973d12155cb8e25ceb585d331c437ddbcc06e7f04f0e743d31b4ab78319d5e96462043df1e88e3f21d41683468306e5f2eab7396e5ac8dac8012deef1e465adac254cd7113e4c2f8cf992872944d5cda7a9b7dee75dff5edd2f31c58f09409694d5abd732ef830a1010f5d85d52915d56554bd7ce68f62a29cd75ff74d95f14e6a8dc787793fb5255613213e05eaf4a4d7459f61a01ad258cd4cd34e6680dc342", 0xa3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x165, 0x6420, 0x7, 0x9, 0x8e1}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000393000/0x9000)=nil, 0x9000}, 0x1}) truncate(&(0x7f0000004000)='./file0\x00', 0xfffffffffffffff9) openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000006000)={0xfffffffffffffffb, 0xfffffffffffffffc, 0x555, 'queue0\x00', 0xffffffff80000001}) 2018/02/06 08:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000534000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000fd5000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) setns(r0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000fef000)=""/60) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000da2000-0x40)={0x8, 0x6, 0xfffffffffffffffe, 0x4, "f9624d652d0b03944bd037e2fc4e4cb414bebb39c3b84b9993deaf210a07e13083924165250b2150b944bfa9", 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000995000-0x48)={0x0, 0x0, [0x0, 0x3, 0x4, 0x8000, 0x3, 0x40, 0x394, 0x3]}) dup2(r0, r1) 2018/02/06 08:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f000001c000)=[]}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f000001d000-0x1c)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00003ed000)) r1 = syz_open_dev$usbmon(&(0x7f0000c67000-0xd)='/dev/usbmon#\x00', 0x9, 0x604140) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00002d8000-0xc)={@loopback, @remote, @remote}, &(0x7f0000adb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009ad000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000a25000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006c9000-0x8)={r2, 0x3000000000}, &(0x7f0000b0b000)=0x8) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000301000-0x10)={0x6, 0x5}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000095000-0x4)=0xfbc3, 0x4) 2018/02/06 08:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000437000), &(0x7f000080a000-0x4), &(0x7f0000583000-0x4)=0x0) r1 = socket(0x10, 0x200004000000002, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000be5000), &(0x7f0000e13000-0x4)=0x8) recvmsg(r1, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f0000d4a000)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eed000-0x9)='/dev/rtc\x00', 0x521080, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000b9000-0x42)=""/66) write(r1, &(0x7f0000463000)="110000001a0f53b200e6ca00120003070770", 0xffffffffffffff62) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000a4b000)={0x6, 0x6, 0x3, 0x6, 0x5, 0x100000001, 0x25, 0x8, 0x8, 0xffffffffffff7fff, 0x1, 0x8}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006c1000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty, 0x3, 0x3, 0x1, 0x9, 0x2, 0xa0, 0x0, 0xff, 0x0, r0}, {0x1290000000000, 0x0, 0x79f, 0xd2cb, 0xfff, 0x1ff, 0xffffffff, 0x9}, {0x598, 0x2, 0x3200, 0x7fff}, 0x800, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x2, 0xfff, 0x2c, 0x8, 0x5}}, 0xe8) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000fac000)={@common='tunl0\x00', @ifru_data=&(0x7f000018d000)="87bd262e1b2a51e2671c0c7202c0e76c2f214fdd61b664aa8b17ca0a116fa2d5"}) 2018/02/06 08:32:00 executing program 2: mmap(&(0x7f0000000000/0x2a1000)=nil, 0x2a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f00002a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000168000-0x2)=0x90, &(0x7f00002a1000)=0x2) r1 = socket(0x15, 0x80005, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f00002a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000027d000)={0x0, @loopback, @multicast1}, &(0x7f000003d000-0x4)=0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000184000)={0xff, 0x9}, 0x8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000c0000-0x10)={r3, 0x1, 0x6, @empty}, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00002a2000)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000006c000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, 0x0, 0x3, 0x2, 0x40, 0x4, 0x4}, &(0x7f00002a3000)=0x20) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000001000-0x8)=0xfffffffffffffeba) 2018/02/06 08:32:00 executing program 3: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aec000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d3c000-0x4), &(0x7f0000d3c000-0x4)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/06 08:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x2000000000005, &(0x7f0000005000), &(0x7f0000002000)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ec2000)=0x7e903431, 0x4) 2018/02/06 08:32:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) [ 103.892620] device eql entered promiscuous mode 2018/02/06 08:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r1}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) r2 = dup3(r0, r1, 0x80000) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000415000-0x10)=@buf) 2018/02/06 08:32:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/ptmx\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x6ea3446a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00004a3000)=@flushpolicy={0x31c, 0x1d, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, "", [@algo_aead={0x7c, 0x12, {{'ccm_base(ecb-serpent-avx,sm3-generic)\x00'}, 0x170, 0xcf25313237d83431, "5e86790bdd96524df539885e9dcc6559606c564624b489e222f81d4743b63d278631906c989e17dcee860c24ec34"}}, @lifetime_val={0x28, 0x9, {0x1ff, 0xffffffffffffffff, 0x3f, 0x1}}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x4, 0x1, 0x0, 0xa, 0x0, 0x20, 0x2}, {@in6=@empty, 0x2, 0x6c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x7, 0xaff, 0x1, 0x4, 0x0, 0x6, 0xfffffffffffffffd}, {0x80000001, 0x7, 0x2, 0x82}, {0x1, 0x9, 0x1}, 0x4, 0x7, 0x2, 0x3, 0x80000001, 0x44}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in=@rand_addr=0x2, 0x1, 0xe9, 0x3, 0x1, 0xa, 0xa0, 0x20, 0x6c}, {0x0, 0x7f, 0x3f, 0xff, 0xffffffffffffffff, 0xffffffffffffffc0, 0x3, 0x1ff}, {0x4, 0x7fffffff, 0x59, 0x4}, 0x200, 0xd, 0x2, 0x1, 0x2, 0x3}}, @algo_aead={0xc0, 0x12, {{'authencesn(sha512-generic,xts-serpent-sse2)\x00'}, 0x390, 0x1e0, "ec8f869267730f90bc44a7722030576f6292424073827ce333a88177bf4777b0dbf5ca6a5a55b7ed973b38f3bea96a398cd89fc924f252cda7612fd1b218a6b8e9efec894029db83a6ac0e641b67872d8ea9b0e3efe27626882daf5e1bfe093d6c0546bd4a98ab2c681f0ace78bb9c9de2a1"}}, @replay_val={0x10, 0xa, {0x0, 0x7, 0x2}}]}, 0x31c}, 0x1}, 0x0) 2018/02/06 08:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c37000-0xc)={0x0}, &(0x7f0000b5a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004c0000-0x8)={0x0, 0x1}, &(0x7f0000b67000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ce9000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) r4 = getpgrp(0x0) kcmp(r2, r4, 0x5, r0, r0) 2018/02/06 08:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004e, 0xc, 0xffffffffffffffff, 0xffffffffffffffff, {0x18}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000308000)='/dev/dsp#\x00', 0x400, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000281000-0x10)=""/16, &(0x7f0000508000-0x4)=0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000022f000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x10, 0x9, "a77e2214da94da75cfdbe960c44a92102e3553763b323aeeef06b5afdab41d5120c02fdd0416d2b922ab81f3f913c11f1ae2e41536ae2409af4fcb0dfa0a504a", "de8d7f01a313512e82c22258f606ef53859530b4908780e49c714ad2862eed5f", [0x1, 0x2]}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000276000-0x28)={0x0, 0x0, &(0x7f0000a34000-0x8c)=""/140, &(0x7f000092f000-0x3f)=""/63, &(0x7f000024c000)=""/143, 0xd000}) 2018/02/06 08:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000619000)='/dev/amidi#\x00', 0x5, 0x501000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000060f000), &(0x7f000029c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) perf_event_open(&(0x7f0000224000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00005b9000-0x1)}, 0x4044}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003cd000-0x1e)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ab5000)=0xa0) keyctl$join(0x1, &(0x7f00007e7000)={0x73, 0x79, 0x7a}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a3d000-0x8)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000175000-0x4)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000d8b000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x80000001, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xb}}}, 0x5c) r3 = syz_open_dev$mice(&(0x7f000082b000)='/dev/input/mice\x00', 0x0, 0x441) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000256000)=0x4, 0x4) write$selinux_access(r0, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x1b) 2018/02/06 08:32:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8001, 0x0) fsetxattr(r0, &(0x7f0000f87000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000eeb000)="776c616e31bb2a2900", 0x9, 0x2) fchmod(r0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, &(0x7f0000002000+0x8ca)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r1}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x80, 0x8041}, 0x4000800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet(r0, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000006000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0xf, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x20, 0x3, 0x5, "376b5ff37e74fa5801092c38b6b3dcf6ef1f5b48cffb0453edbd3b8a996e475d512ed8660f75c6313cea70d2da64bb08c637d3610154e938ded07a836f7792e05b7b2eac1a18688258f99058ee845fbd"}, 0x160) write(r7, &(0x7f0000005000)="4189d0713b50c37978fa55a504cc0e76555de9d59fc93949f7d2fdd24c5570197a64f073902169026fc8c7a76900a10e1208198ff90818c9ac459c275d4f51c742cc36c5c232b5729cb839e14295cd8e4926e4c5ad8dc515577e439f7538c49545f948352498ad72f82644c685d40da09f79439f674a41755c62245703e1a099f1d4f3341cce7a6fd54344ac680850488ef18a17c06d8d444d1c21fde39a5af780f6c490babe9589af280dfcfd99ebd5a52718aecedc3efbf9", 0xb9) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000007000-0xfb)="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") r8 = msgget$private(0x0, 0x100) msgctl$IPC_SET(r8, 0x1, &(0x7f0000001000-0x78)={{0x0, r3, r6, r4, r6, 0x22, 0xffff}, 0xa0, 0x80000000, 0x7, 0x100000001, 0x1, 0x200, r5, r5}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000007000)=""/242) syz_open_procfs(r5, &(0x7f0000002000)='net/ip_mr_vif\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000009000-0x2)=0x1f, 0x4) 2018/02/06 08:32:00 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000023000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000023000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000024000-0xab)=""/171, &(0x7f0000013000-0x4)=0xab) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000023000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000001d000-0x4)=0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000022000)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000023000-0x10)={&(0x7f000001e000)=@delneigh={0x34, 0x1d, 0x200, 0x6, 0x2, {0x1e, 0x0, 0x0, r2, 0x35, 0x4, 0x9}, [@NDA_PORT={0x8, 0x6, 0x2}, @NDA_PROBES={0x8, 0x4, 0x400}, @NDA_PORT={0x8, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x5) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000024000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x400454c8, &(0x7f0000001000-0x4)) 2018/02/06 08:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005be000)=@add_del={0x2, &(0x7f0000731000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x800}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000702000-0x20)={{&(0x7f0000df8000)=""/4096, 0x1000}, &(0x7f000094c000), 0x1}, 0x20) syncfs(r1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002b5000-0x4)) 2018/02/06 08:32:00 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000129000)='/dev/audio#\x00', 0x7, 0x26080) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000967000-0x4)=0x7, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x13)=@random={'system.', '/dev/audio#\x00'}) accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{}, {0x0}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000)={r1, 0x1}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000002000)=0x789fb6af) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000003000)) r2 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x7f, 0x0) connect$bt_sco(r2, &(0x7f0000002000-0x8)={0x1f, {0xfffffffffffff000, 0x100000001, 0x4, 0x3, 0xc1ba, 0x2}}, 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) write$selinux_validatetrans(r0, &(0x7f0000003000-0x61)={'system_u:object_r:hald_exec_t:s0', 0x20, 'system_u:object_r:ldconfig_cache_t:s0', 0x20, 0x36, 0x37, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x61) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x401000000000000, 0x20000) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000003000)={r1, 0x1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x7f, 0x30040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x20, "1646260c9229f7c2284b429e5c73bddb7aeb9e90817a0179cce3f10d7eca82a9"}, &(0x7f0000006000-0x4)=0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006000-0x20)={0x8, 0x3, 0x200, 0xfffffffffffffff1, 0x80, 0x6, 0x9, 0x59a, r4}, 0x20) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f0000002000)="0c926f2f69") 2018/02/06 08:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000)=0x1000, 0x4) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) write$evdev(r0, &(0x7f0000252000-0x90)=[], 0x0) 2018/02/06 08:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000794000)="083652fd549a807d672e6d2772bb3a051887cb252673b06502d8fe8baf83f568d220d828e8a703847c7e9ce66f5c179967b0df2a8336b0c6bb69a25e5308d0bda143771ecd10912325bb56ba3a7409f138e147af48d81c6670f9cde7609ed1", 0x5f, 0x404c0c0, &(0x7f0000ed2000-0x1c)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000a00000-0x8)=&(0x7f00002af000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) r2 = syz_open_dev$dspn(&(0x7f00000d6000-0xa)='/dev/dsp#\x00', 0x6, 0x2000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000bb8000)=""/234, &(0x7f0000089000-0x4)=0xea) openat$cuse(0xffffffffffffff9c, &(0x7f0000ba0000)='/dev/cuse\x00', 0x200080, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78}) 2018/02/06 08:32:00 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005f2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0x6d)="cfff957d98971b4470684de3a3a908956a352a317951602c4cb0848547dd822b9e35e9935433874af66a321702cf0206d980e590f615f55690f9ff28bc4653333911293faaa3b31c9c507201379381a4d6be1f16232b861b3e212ec741b7ee07ae37b3faeeae662d5ee62412bd") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) listxattr(&(0x7f00009e4000)='./file0\x00', &(0x7f00005a8000-0xb4)=""/180, 0xb4) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f56000-0x62)="5854e7a6bb5e39049d59cca40ddb9b1a4a31ee396cd301136cc60b461d801672be189d740016f1a798bb7723bc05650113cd623fd51a79d24225eea53b0742a9824900a63fe606fe3d79b72409d7d0c20a9061138d099c695012cef292c10bbab396", &(0x7f0000ecc000), &(0x7f0000340000-0x4), &(0x7f0000727000-0x6d)="2800fd06d440dbd5edaf0842686a9ef282eaa5202dbd32597c23d1337bb55129354290a5ccc4c88b60afa790fad350bd892ee3a43074ff7a630f2363cfd9bb7fc29ae743c5ea15e37329c508273397c241a89eaa490ca830cb55639964c376e8b61e33875d553ef6076a9c825a") exit(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000052a000)={0x20, 0x400, 0x8, 'queue1\x00', 0x1a}) 2018/02/06 08:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c68000-0xc)='/dev/audio#\x00', 0x4, 0x208000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000036f000)={&(0x7f00005c0000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$can_raw(0xa, 0x2, 0x11) fadvise64(r0, 0x0, 0x101, 0x3) recvmsg$kcm(r0, &(0x7f0000583000)={&(0x7f0000152000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00001c0000-0x50)=[{&(0x7f00009df000-0xd8)=""/216, 0xd8}, {&(0x7f00006fc000-0x5e)=""/94, 0x5e}, {&(0x7f00002f1000)=""/219, 0xdb}, {&(0x7f0000109000-0x48)=""/72, 0x48}, {&(0x7f0000d2e000)=""/210, 0xd2}], 0x5}, 0x143) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18}, 0x0) 2018/02/06 08:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000242000)={"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"}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/06 08:32:00 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x20000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000006000-0xf8)={0x5, 0x0, [{0xfffffffffffffffe, 0x1, 0x0, 0x0, @sint={0x0, 0x2}}, {0x5, 0x7, 0x0, 0x0, @adapter={0x6, 0x40, 0x1000, 0x100000000, 0x80000001}}, {0x7f8000000000000, 0x2, 0x0, 0x0, @adapter={0x6, 0x10000, 0x0, 0x1c89faa6, 0x7}}, {0x1000, 0x6, 0x0, 0x0, @msi={0x1, 0x4, 0x7fff}}, {0x22, 0x3, 0x0, 0x0, @irqchip={0x20, 0x7}}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36}}, {{&(0x7f0000003000-0xc)=@nl=@kern, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1}}], 0x2, 0x0, &(0x7f0000003000-0x10)) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)) write(r1, &(0x7f0000004000-0x68)="0483c7a6fa1f03851bd25143ea0a9b0ab36b3616ad420d8cb18488316c0992e258d461e97a3dea10782a9eab77f30814322066069575c55fe89bddc9797dd64f17d4d0684dc15f2f5efa6f387727360ed925fc763a5133a25aa85eff226caf914ed9fc97c0714694", 0x68) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x0, 0x20000) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000000)={0x2, 0x0, [{0x9, 0x0, 0x400}, {0x5}]}) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/06 08:32:00 executing program 6: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x2}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/06 08:32:00 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) pwrite64(r0, &(0x7f0000466000)="923832b96b23cc4043df4d4f26ef7e262d89fdc80dc108c97b67fb0fd299a3593bd9f323c4cb5848547f30056ae1896728c770c4ab54f2a2650cdb0c38d29c2ae6caac3c161da17b2bc8f50cbe38e475d909d325348aebf134d7cf082da41aa7c64173357af3801c2cbc4be8b691e31afa8a9199f23a21516ecb0fa7e15736cbfc648b8eed9622971f857ef7536ba52d9ce5c6c0cf439ec939ece3116ebb1fb4ac1b0a18f49d305cb5e985e746138d08242958e9d852861a6553e9093206ff761d8e148de38bbf6399d4fe17d2b73a8a6d2d", 0xd2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="0a91ea6ce814fc3d5b5f48efd3fb7475"}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fec000)={&(0x7f0000fed000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b16000/0x18000)=nil, &(0x7f00008fe000-0x18)=[@text16={0x10, &(0x7f0000fee000-0x28)="0f00926700f08212000f01c8f4ba2000b000ee2e0f350f72d0548284acffdd66d9fd640f521ebc57", 0x28}], 0x1, 0x40, &(0x7f0000fee000-0x10)=[@cr0={0x0, 0x40000}], 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000fed000-0x6)={0x5, 0x80000001}) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fef000-0x8)='./file0\x00', &(0x7f000094a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/sequencer2\x00', 0x28080, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000cbd000-0x9f)=""/159) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000feb000)) 2018/02/06 08:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000)={0x0}, &(0x7f0000fc6000-0x4)=0x85b86903) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b02000-0x8)={0x0, 0x0}) kexec_load(0x101, 0x3, &(0x7f00008fd000)=[{&(0x7f000003e000-0xb)="2fdfa57217ffc7b4a94d6f", 0xb, 0x0, 0x7}, {&(0x7f00006bf000)="415ef1fbcaa74ea7cd984398d32927810b8b659c8b184ed8b09010cf2a2cc6a10153893f5de584d4482a423caf352306e041bbbd2eb89e2308c3846fd2cd3b871b0221856eedd10592cf05acbe81531615", 0x51, 0x5, 0x401}, {&(0x7f000048c000-0x53)="a71300360d60bce2c0a0fb7d29d49e20cc893836dd05821392f893228020613f9c175f674838ab34f7fed49eee2a39626471dbda1c48df680f51e952d72bb0d8e06ef4507154dd47c9f5f6682cdf2408a2f620", 0x53, 0x6, 0xfffffffffffffffb}], 0xa0000) openat$kvm(0xffffffffffffff9c, &(0x7f0000d1c000-0x9)='/dev/kvm\x00', 0x200, 0x0) move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) 2018/02/06 08:32:00 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000071000-0x11)='/dev/vga_arbiter\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x401, 0x0, 0x1, 0x96, &(0x7f0000000000)=""/150, 0xbe, &(0x7f0000001000-0xbe)=""/190, 0x67, &(0x7f0000ce4000)=""/103}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) close(r1) 2018/02/06 08:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f00000fe000)=[{&(0x7f00004c8000-0x5)='v', 0x1}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000695000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000012f000-0xc)={0x4, 0x3, 0x3ff}) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000c99000-0xbf)="f7cd059eb2549c7d51a3ba80e38ac8b4421b866aa9d61e69dee6abc85d85ecdadc2c0afded4e49f63d608bb86101de55a8ab127cebebe4d08219b0a132dfee69bcfedfb486974c259dbde2cce285722fd19d4731437ea7720171afbd2b6b737390c3b64eeb4da5cc621acf13fb3c59b72353c530e2011263744baf21cd2ac25aa4024de92d56a4c7e1ce542336ddf8f0da3eeeeaefcf22e0123f82e991667e9e3e2ed3d67b37f35035208eafb539d78b23496a7cbde74a50f14e4698483d45") 2018/02/06 08:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000384000)={0x0, 0x0}, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000aa5000-0x20)={0x800010005, 0x2, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) munmap(&(0x7f0000208000/0x3000)=nil, 0x3000) mmap(&(0x7f0000208000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000208000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00008dd000-0xc)={r6, 0x80000, r3}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/06 08:32:00 executing program 7: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000622000-0x10)='/dev/sequencer2\x00', 0x501282, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7140) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x19, &(0x7f0000899000-0x4), &(0x7f0000694000-0x4)=0x4) 2018/02/06 08:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000048e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a9b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002ce000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfaa, r1}) r2 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58903980e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) getuid() 2018/02/06 08:32:00 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/rfkill\x00', 0xa00, 0x0) write$selinux_access(r0, &(0x7f00003a0000)={'system_u:object_r:v4l_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x37}, 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) r2 = syz_open_dev$vcsa(&(0x7f000030b000-0xb)='/dev/vcsa#\x00', 0x3, 0x800) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bb5000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00001d3000-0x4)=0x40, 0x4) 2018/02/06 08:32:01 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0x16)='/selinux/checkreqprot\x00', 0x10100, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000011000-0xa)='/dev/dsp#\x00', 0x3, 0x20100) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000000c000)) r2 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r2, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000000f000-0x8)=0x2) 2018/02/06 08:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = creat(&(0x7f0000cfd000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000034a000-0x10)={0x2, &(0x7f00003ea000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000091a000)={r1, 0x3}) chmod(&(0x7f0000761000)='./file0\x00', 0x18) 2018/02/06 08:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000062d000)={r0, 0x24c, 0x3f, "126c75cfcf407d8304f3f15e662ca48661fadadc8b3e4b13ccbb8e8f8d27d94ae62cd5d6647f16c34ce91a67df591fec344944d748bd81eb9a95ffc726917173a5a1e00ecd5bcbe33a28800998f20cf6588152e14733e9dd06e4e24132a45ac15e5bc3cdc29222422fa6d7997fba12c86e9dd8a5e8a2918244de82a93284567e777b5885c9a68e40e2014edb69c78222b70c97244580cc022275f4f5f97e9a548c0146566ee9f6b34bd68b34e52cb540f6c938b048f945a0baf7d92c7196b9e6476d1ca77a5e007323128888c17e42aace059d12fcd6b92b55b22861b3d89d5eadfe8df1d183c66da9fc"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008f7000-0x8)=@assoc_value, &(0x7f0000415000)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee1000-0x4), &(0x7f0000601000)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) 2018/02/06 08:32:01 executing program 3: r0 = accept$netrom(0xffffffffffffffff, &(0x7f000021b000)=@ax25, &(0x7f000022b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x10001, &(0x7f00009e4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/06 08:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) r1 = syz_open_dev$midi(&(0x7f000009d000-0xb)='/dev/midi#\x00', 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000486000-0x4)=0x1000, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) pselect6(0x40, &(0x7f00003a7000)={0xf6, 0x1, 0x3, 0x6, 0x200, 0xfff, 0x94, 0x8000}, &(0x7f0000072000-0x40)={0xce, 0x5cd, 0x6, 0x6, 0x1000000000000000, 0x4, 0x0, 0x3}, &(0x7f0000627000)={0x6, 0x800, 0xfffffffffffffffe, 0x4000000, 0x6, 0x2, 0x0, 0x2}, &(0x7f0000e28000-0x10)={0x0, 0x989680}, &(0x7f0000583000-0x10)={&(0x7f0000068000)={0xc1}, 0x8}) 2018/02/06 08:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000854000)='/dev/adsp#\x00', 0x14bcc0000000000, 0x601) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004e1000-0x2e), &(0x7f0000cbd000)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') add_key$user(&(0x7f0000209000-0x5)='user\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a}, &(0x7f0000bad000+0x766), 0x0, 0xffffffffffffffff) sendfile(r2, r3, &(0x7f0000929000), 0xff) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c1d000-0x90)={0xffffffffffffff81, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000b7000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}, [0x0, 0x3, 0x0, 0x80, 0xffffffffffffff00, 0x7, 0xfb1, 0x1000, 0x6, 0x1000, 0x2, 0x1, 0x520, 0x401, 0x6]}, &(0x7f0000e6a000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000df3000)={r4, 0xb, "0beebc97b992f85d8771d0"}, &(0x7f00009d9000)=0x13) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00002b5000-0x18)={0x4, 0x8000, 0x9}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) 2018/02/06 08:32:01 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000e77000-0xd)=""/13, &(0x7f0000e77000-0x4)=0xd) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x90, &(0x7f0000e76000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x4, 0xffff, 0xff}], {0x8100, 0xffffffff, 0x0, 0x4}}], {@llc_tr={0x11, {@snap={0xaa, 0xab, "b64d", "c426df", 0x892f, "12cf49a4680f74563978f0eaa7c186cf1d252a541435ef661fa018963872382933cdc2a83e8d3b14aea6727c3125964c2bb667e40c3366139f2c27451ed7870542e0c1ad9520530765bd253c3f75460da4082986ca57feb3dca60add4e4b8b2255786fafa7eb5bcf6854939ea865589454"}}}}}, 0x0) 2018/02/06 08:32:01 executing program 1: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) 2018/02/06 08:32:01 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000038d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d13000)='/dev/vcs#\x00', 0x9eb, 0x0) syslog(0xb, &(0x7f000066a000-0xe7)=""/231, 0xe7) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b87000)='veno\x00', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005cb000-0xb8)={0x0, 0xc78a, 0xf32, 0x8, 0x1, 0x1000, 0x80000000, 0xff, {0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xa000000000000, 0x94fb, 0x1, 0xe1, 0x6}}, &(0x7f0000ddd000)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000653000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) perf_event_open(&(0x7f0000223000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x806, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000612000-0x9)='/dev/ion\x00', 0x44100, 0x0) bind$inet6(r3, &(0x7f0000042000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) dup(r1) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000e9d000-0x1000)="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", 0x1000) connect$inet6(r3, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r4, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bd5000-0x1)=""/1, &(0x7f0000000000)=0x36e) 2018/02/06 08:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec6000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b13000)=0xe8) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000044000)={{0x0, r0}}) 2018/02/06 08:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) lgetxattr(&(0x7f00005c3000-0x8)='./file0\x00', &(0x7f0000c4c000-0x11)=@known='security.selinux\x00', &(0x7f0000f12000-0x1000)=""/4096, 0x1000) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000202000-0x1)='\a', 0xfffffebe) 2018/02/06 08:32:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f9d000+0x854)={0x5, 0x7, 0x8, 0x1}, 0x2c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000355000)={0x0, 0x0}, &(0x7f00001d6000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d9a000)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0x10001, 0x0, 0x6e58, 0xa, 0x80, 0x20, 0x3b, 0x0, r3}, {0x9, 0x0, 0x2a, 0x100000001, 0x3f, 0x7fffffff, 0xffffffffffffffc0, 0xffff}, {0x0, 0x6, 0x7ff, 0x1}, 0x2, 0x8, 0x3, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xfff, 0x80, 0xff, 0x9}}, 0xe8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f00007fa000), &(0x7f0000000000)=""/76}, 0x18) 2018/02/06 08:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) chdir(&(0x7f0000b8d000-0x2)='..') umount2(&(0x7f0000d28000-0x2)='..', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003d7000-0x4)=0x8000, 0x4) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000688000-0x4)=0x80, 0x4) 2018/02/06 08:32:01 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000af7000), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000003000-0x50)={0x1, 0x112, 0x6, 0x0, 0x7}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) 2018/02/06 08:32:01 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000f1e000-0xb)='/dev/midi#\x00', 0x20, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000094000)={0x1, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}}, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x108) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000381000-0x18)={0x4d21, 0x28000000, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f9000)='/dev/rtc\x00', 0x10000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') fcntl$dupfd(r2, 0x0, r0) dup2(r1, r3) 2018/02/06 08:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x3, r1, &(0x7f000083f000-0xf1)=""/241, 0xf1) add_key$keyring(&(0x7f00008f7000-0x8)='keyring\x00', &(0x7f000009f000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000360000-0x8)='keyring\x00', &(0x7f0000e7d000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00007c6000-0xb)='pkcs7_test\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000719000)=':wlan0em0*^\x00', r2) r3 = socket$inet(0x2, 0x806, 0x0) connect(r3, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87"}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000076a000)={0x40, 0x7, 0x2, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000}) bind$inet(r3, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) set_mempolicy(0x2, &(0x7f0000e48000-0x8)=0x5, 0x5) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 08:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ca9000-0x10)=@common='lo\x00') r1 = syz_open_dev$sg(&(0x7f0000db7000)='/dev/sg#\x00', 0xf8f, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x10000, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f0000ce4000-0x48)={0x1, 0x5, &(0x7f0000220000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0x8, 0xfffffd1a, &(0x7f00009da000)=""/195}, 0x48) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000684000-0x15)='/proc/self/net/pfkey\x00', 0x600800, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000cc1000+0x9cf)="fcf438b16b76897d7a09b7b837f58911", 0x10) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000069000)=r2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000305000), &(0x7f00007eb000)=0x4) syz_open_dev$sndmidi(&(0x7f00004a3000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40001) 2018/02/06 08:32:01 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007db000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x2, 0x8000a, 0x0) getpeername$netrom(r1, &(0x7f0000004000)=@full, &(0x7f0000003000)=0x48) 2018/02/06 08:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x10001, 0x2, 0x100000000, 0x2, "a8f12708cdc73eb19169e2111e68c375ce0d47267bd1ffb16619088cc2dad41c78598e3346812dea032eaaab"}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b50000-0xc)) poll(&(0x7f00003e0000)=[{r3, 0x20}, {r3, 0x2022}, {r2, 0x8002}, {r1, 0x202}, {r0, 0x4018}], 0x5, 0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/06 08:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x7, &(0x7f0000680000-0xaa)) unshare(0x20000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bde000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000d63000)=0x1) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/02/06 08:32:01 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000010f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x344, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a27000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000003a000), &(0x7f00000d8000-0x4)) setgroups(0x4, &(0x7f0000dfd000-0x10)=[r1, r2, r3, r4]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xfffffdd5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b98000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r6, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4) 2018/02/06 08:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a4000-0x10)='/dev/sequencer2\x00', 0x12000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f24000-0xd0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x8d01, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f1d}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x0, 0x7, @empty, 0x9723}], 0xd0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/06 08:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000b36000)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f0000cf3000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$clear(0x7, r0) r1 = syz_open_dev$midi(&(0x7f000074c000)='/dev/midi#\x00', 0xf579, 0x22000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000014a000)=0x6000) 2018/02/06 08:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000936000)=0x3f) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/02/06 08:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00006d4000)={{0x100000000, 0x69, 0x6ab4, 0x0, 0x6, 0x9}, 0x868, 0x8, 0x3}) 2018/02/06 08:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000da2000-0x4)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d77000)) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 08:32:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x8, 0x5, 0x1ff, 0x81, 0x0, 0x2, 0x10010, 0x8, 0x1, 0x7, 0x5b9, 0x7, 0x1, 0x400, 0x10000, 0x6, 0x100, 0x80000000000, 0xffffffffffffa552, 0x1ff, 0x1, 0x7, 0x200, 0xfff, 0x1d9e, 0xffff, 0x9, 0x6, 0x401, 0x70, 0x9, 0x1, 0x8, 0x7cab, 0x2, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x42}, 0x2000, 0x7, 0x8, 0x6, 0x0, 0x40, 0x617}, 0x0, 0x6, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xda4) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x680) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x60202, 0x0) r3 = shmget(0x3, 0x3000, 0x78001410, &(0x7f00004d5000/0x3000)=nil) shmat(r3, &(0x7f0000000000/0x2000)=nil, 0x3000) r4 = semget(0x1, 0x4, 0x80) semop(r4, &(0x7f0000002000-0xc)=[{0x7, 0x0, 0x800}, {0x1, 0x5, 0x800}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000002000)={0x1d}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000001000)) fcntl$addseals(r1, 0x409, 0xf) write$selinux_validatetrans(r1, &(0x7f0000000000)={'system_u:object_r:default_t:s0', 0x20, 'system_u:object_r:audisp_exec_t:s0', 0x20, 0x32, 0x35, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000003000+0xf17)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000005000-0x2)='/dev/dsp#\x00', 0x7fffffff, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000005000-0x400)={"860d43ea10b7d85195367b8e597464900bf81bd612fa795030450583067070b5269855f008804efa0e12e8cb39fc4f88a54578591cd0e0b76efb49a8777775e3278078d09b9b753a19b6f22fa702143c728c1416d5122f34a02237d40a4a31f36939be093e0d5b0b5a29d77ae820c5c27b3d56f2f42f07ef89e342e609c4281b8d936be7aefe0c82894d3b9bfc1b4e40c41c806f76ce14aba6fa6895aa8c378c30b62d5bf5c1018bac07de90b686f48a2e2e8d8a5fce539e605c10679d29b616ecc2fbff07b31a971dcafb68c1c767a66c8aa17e8be012f7228df515d2bc26ad03b1db677060800f45d8ca0a65bf9a258c22b3707911bed411c5efea22a1decac679520db1e963770cb835dbbf927293889cf2beddba93ea95c8c02561f3c65f7cc0a1991131a5e89a75a942fee0def1427daf36db24310f5efa93b6a864dfe1c1a9227fe53ce2d848b3e009e7146a4a875aa5293c17a2b8b3c9ab781276d9a26d8f0984e01670dbc025a38293fb571e3a132ea3e94f600aa44f759bce756a886c0b6803088c2c9408e2f716294b2b4f1da52812b64c5e07b600f5fb3b0a39ba72bf031f7171801c4aaa4ad54cc8425eb508e0f94f52ebc8f5266085e1bba39cc0c57ddcb0c3105d17514d7d0c887d1b3b5a20ab03ee01be90fecf8862f591933216d5ec622de40ba0dc6a5e60b46447fb2cb87f7e32800182c9b8bb983cc9895496633d8c4863ff0c5aab82c21a6f77135c0dd5bd48c64fea1acde4b23c91bf25298fd7adc3df150a36cfeec1b6c2b9ef2c817214dfe5c419ea31c12ed29566a459406ce52d4beebe7f7dce167eec4ae4cbd4946c575d812f51e0bcd78908f157cb44b5e0146937ef2f5804ec7606e49a88661c7e5a66a020c6a8a9f203b17db69004372338496e1c8d1aaf971efe10cee46485d3e9449a90518a6e8d9e2f53d09675c4ae2c8777bea82f9dfd4f46ab4687d5d832a1a5203f817e551f7dbbab9773111e06ab5d45f2cca049a6a77d1fd917b8720bb7b299415a37574135a40aafa741cfaa0f708a0ccc9acba3b03656b0b2854cba76d88b05087215ea984095fe2988ae4180be2c09605a6f428dc6f8b8e221c30cdfe6c45c1dc149ab78315b3a0f5c1589d8e0e419e5838eab1ae3fe4ac7a71ab7bfba01a2ff4ca1aae763c66bcb93f2d294ee2a9ce3f49680c8f8218957c9b97da4015cb4ae6aa06ff448b2c337d9867ecfcf6a3a652ca04f491c908d4a89217074ffffffaf55b9f8b3d583a53c22774d24420015c909a78ad0f5f3fa66c6df5b5547a869af43c3137700bfb9f0644ac2b6c18c4e705a7183f7e8b7ad75bfb1db50e43a4169214113d6f1b33a500cb6eea27c6646e2041150769cf5bec516fb6d66b5029567686fbe1130e92a421ac0ff384cba7c387060a36d85c2afd8b9f81b0917278b01c7d5d5dd6ba8"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x402040, 0x0) inotify_init1(0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000007000-0x87)=""/135, &(0x7f0000006000)=0x87) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000008000-0x80)=[{&(0x7f0000007000)="5abb60038b9670e2e86ee6833dae161420b309479bcb5bde0d5dad560f2f5ff2244b1124529671f4559f8dd34a524cb8ed945501e1a30eb760312cbade6b5b0fd10d96ce441eb9840749dfdce10941ba1d2137e550890936cf9e1670bb6cc5af26ae375632e85cea468b377a1f37994c3ad2ac0ca7440628e67d5941ffc2e58b8e85d0a12037f1de2f2d32fa8be94082f22b9fc64588d36a996d0eb819bb8c3ca06d8b1154439d2def8cf61501f35285c2fc3a33b7d5", 0xb6}, {&(0x7f0000007000)="ff8ebc21fece8fc8edaa43d3dd0c07a7fdffd2c05558", 0x16}, {&(0x7f0000006000-0x24)="a280d5d0bb9fc5241c88b230eb8c0597625bd2a5b3a5fc3d99d88d69affd28835f723a80", 0x24}, {&(0x7f0000006000-0x4)="049e76a8", 0x4}, {&(0x7f0000007000)="4d00dc0376334314f72a65707415a23d7cb41296b9935ec99a6c6e802026d0635123484696a52e887bd38d91e27f9fd24ec5e11a99430a2fd9b0a035e8a6002b78a9dca4ec39a56b6be6966eae29389e0895f5f9c0df5308", 0x58}, {&(0x7f0000003000)="a0512b08827048fed481d791421881cb455d853fdfdd0c007241c0f016f450500d03f8b59287ec4d89b1861c641404a0708a71560acf7d7c171c768b0c149b13c5448883c05365c18e9c60c85e17bbaf53555867369716c70af5eeb84ca158907b5f3e81d37329778e7cdaef32d98aa36cd0214d67792bf5e88a6dca17d678b909ddc13ef1fdb29b16cfc2023ca17ba714c9a2b5a9c5f673d98e97537faa6b8f386108a1e862719e14912f47b837a702d5f432b8c8aea3498838e31cceef456e879ba1a404528aef0262a8139b9029a914445b21411001753c8c420dab53d4bada96d109b98aefc744200140eeaa37bd73e5bca9c6477b", 0xf7}, {&(0x7f0000002000)}, {&(0x7f0000007000)="0b210cee1932a7d6f473bc6b7f74c2fb30386630c7582e3374fbdd543dd461", 0x1f}], 0x8, 0x0) 2018/02/06 08:32:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f000060b000+0xfe0)={0x100, 0x2470f399, 0x7, 0x8, 0x5, [{0x8, 0x3, 0x4, 0x0, 0x0, 0x400}, {0x9, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x480}, {0x9, 0xffff, 0x3f, 0x0, 0x0, 0x2300}, {0x0, 0x9, 0x1f, 0x0, 0x0, 0x2001}, {0x4, 0x1, 0xf1aa, 0x0, 0x0, 0x400}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000026c000)={0x16, 0x27, 0x829, 0x3, 0x3, {0x1}, []}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x0) gettid() msgget$private(0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000054f000)='./file0\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000106000-0x40)={0x0, 0x0, 0x0, 0x4b, &(0x7f00004b2000-0x4b)=""/75, 0xd, &(0x7f0000f21000)=""/13, 0xb7, &(0x7f0000b2b000-0xb7)=""/183}) msgsnd(0x0, &(0x7f0000af8000-0xf1), 0x8, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000c50000-0x1), 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) exit(0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00008d5000)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x100000000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)) 2018/02/06 08:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000e2d000-0xbc)={0x4, 0x1, 'client1\x00', 0xffffffff80000006, "f80fb8f27102f516", "067dfa15bf3ab412712e5f203e68a64bae59adb88c8b5f129182c5ba39d987af", 0xf06, 0x94}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/06 08:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000960000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000bf5000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000bc5000-0x50)={{0x7, 0x2}, {0x0, 0x1000}, 0x2, 0x3, 0xffffffff00000000}) 2018/02/06 08:32:01 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket(0x2, 0x1, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) 2018/02/06 08:32:01 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x800, &(0x7f0000fc3000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000656000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000fc3000)=0x10) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/06 08:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) open_by_handle_at(r0, &(0x7f000050a000-0x6f)={0x6f, 0x8, "618bcb3a897b7dd4ab9a9dd94bf1090847e5cb8d098f2a469b3a88cecbb0e06c386d066352e1bbf11e1748eb22d38d7653c6f7334a656444e8347a373a4f3ddb6680be30a74c4cf45289a9df5689fe737424e7a4b324e90ec81cc5fca55a369c7faef05b47e168"}, 0x4000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000005b000-0x4)) r2 = gettid() prlimit64(r2, 0x7, &(0x7f0000333000)={0x6, 0x80000001}, 0x0) 2018/02/06 08:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x81) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00007e0000)={&(0x7f0000017000/0x4000)=nil, 0x4000}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003a1000)='/selinux/create\x00', 0x2, 0x0) writev(r0, &(0x7f00004ba000)=[{&(0x7f0000de1000-0x6)="fb800d997c29", 0x6}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000950000-0x4)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000305000-0x8), &(0x7f00003af000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f40000)={0x0, 0x0}, &(0x7f00005fa000-0x4)=0xc) syz_open_dev$sndctrl(&(0x7f0000536000)='/dev/snd/controlC#\x00', 0xce, 0x800) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000ffd000-0x28)={0x9, 0x7, r1, 0x7f, r2, 0x1700000000000000, 0x7, 0x401}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f00001af000-0x1000)=""/4096) 2018/02/06 08:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) syz_open_dev$mouse(&(0x7f0000e97000+0xfcf)='/dev/input/mouse#\x00', 0x0, 0x101000) 2018/02/06 08:32:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x103001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0x0, "ed504f6e648339dd", "e20c829ffac0c6663927f7438beae1015833f3ff46ea2837826589f905ee5c19", 0x20, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x7, &(0x7f00005d9000)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000044000)) clock_getres(0x1, &(0x7f0000ceb000)={0x0}) r3 = semget$private(0x0, 0x5, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000066c000-0xe8)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000e80000-0x4)=0xe8) fstat(r0, &(0x7f00008a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000643000-0xe8)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000620000)=0xe8) r7 = getegid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000189000-0x58)={{0x3, r4, r5, r6, r7, 0x10, 0x81}, 0x3f, 0xc9, 0x1}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{r2, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/02/06 08:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8f000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000fc3000-0xd0)=""/208, &(0x7f00008e4000)=0xd0) lseek(r2, 0x0, 0x0) 2018/02/06 08:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) write$vnet(r1, &(0x7f0000ba3000-0x68)={0x1, {&(0x7f00006fc000-0x1000)=""/4096, 0x1000, &(0x7f000034d000-0x42)=""/66, 0x3, 0x4}}, 0x68) 2018/02/06 08:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000ed4000)={@empty, @rand_addr=0x100, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000a1e000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f000003f000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/06 08:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000003f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f000013b000-0x14)={0x11, 0x15, r2, 0x1, 0x0, 0x6, @random="fb65497c1ebf"}, 0x14) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) sendto$packet(r1, &(0x7f0000549000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000945000)={0x11, 0xff, r2, 0x1, 0x200, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14) syz_emit_ethernet(0x3e, &(0x7f00004ab000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f00006c1000-0xc)={0x0, 0x1, [0x0]}) 2018/02/06 08:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000195000-0x9)='/dev/rtc\x00', 0x4a0000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c22000)) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00005c8000)) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00005c8000-0x4)=0x6d, 0x4) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00002de000-0x58)={0x2, 0x0, [{}, {}]}) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0, 0x0) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000187000)) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000905000)={[0x8, 0x2, 0x3408400000000000, 0xfff, 0x100000000, 0x1, 0x5, 0xba, 0x4902, 0x1000, 0x1, 0x3, 0x0, 0x3, 0x8, 0x3f], 0xd006, 0x1000}) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) munlockall() openat$rfkill(0xffffffffffffff9c, &(0x7f0000e78000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000059000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 105.348208] audit: type=1400 audit(1517905921.643:261): avc: denied { getrlimit } for pid=14011 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/06 08:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) recvfrom$unix(r0, &(0x7f0000c45000)=""/217, 0xd9, 0x2062, &(0x7f0000e43000+0x3ed)=@file={0x1, './file0\x00'}, 0xa) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = gettid() capget(&(0x7f0000ed4000)={0x19980330, r2}, &(0x7f00008ef000-0x18)={0xffffffffffffffa5, 0x4, 0xfff, 0x40000000000000, 0x0, 0x7b}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000842000)={0x1, 0x0, []}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') uselib(&(0x7f0000191000)='./file0\x00') 2018/02/06 08:32:01 executing program 6: r0 = gettid() exit(0x0) tkill(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000ca9000)={0x2}, &(0x7f0000001000-0x8), 0x8) 2018/02/06 08:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) r1 = semget(0x1, 0x6, 0x0) semop(r1, &(0x7f0000b99000-0x3c)=[{0x0, 0x2, 0x1000}, {0x1, 0x80000000, 0x800}, {0x7, 0x5}, {0x0, 0x2, 0x1000}, {0x6, 0x100000001, 0x1000}, {0x3, 0x6, 0x1800}, {0x0, 0x3, 0x1800}, {0x0, 0x4, 0x1800}, {0x4, 0x80000000, 0x800}, {0x3, 0xffffffffffffffff}], 0xa) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) 2018/02/06 08:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000260000)={0x0, 0x0}, &(0x7f00001e6000)=0xc) r4 = add_key$keyring(&(0x7f0000e81000-0x8)='keyring\x00', &(0x7f00006c0000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r3, r4) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f3d000-0x4)={r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bcb000)={0x0, 0x21e706b}, &(0x7f0000b7b000-0x4)=0x8) r6 = semget(0x1, 0x0, 0x1) semop(r6, &(0x7f0000aba000-0x12)=[{0x3, 0x6, 0x800}, {0x4, 0x1f}, {0x0, 0x4, 0x1800}], 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e08000-0x10)={0x3f, 0x8, 0x5, 0x431, r5}, &(0x7f0000130000)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)) request_key(&(0x7f00007c0000-0x6)="6c6fa76f6e06", &(0x7f000041b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)=',-^\x00', 0x0) 2018/02/06 08:32:01 executing program 7: r0 = socket(0x12, 0x4, 0x100000000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a6b000)={0x1}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffff1e, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4008}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b26000)='/dev/vcs#\x00', 0x8, 0x800) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00005fd000-0x17)=""/23) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r1, r1) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f000064f000-0x30)={0x4, 0xfffffffffffeffff}) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000e58000-0x50)={@common='dummy0\x00', @ifru_names=@generic="cf8a602c002d199e29f30493d3cfa573"}) clock_gettime(0x0, &(0x7f00004e3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cde000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f000058b000)={{r5, r6+10000000}, {r7, r8+30000000}}, &(0x7f0000127000)) 2018/02/06 08:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) r1 = request_key(&(0x7f0000035000)='.dead\x00', &(0x7f0000612000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a0d000-0x12)='selinux(mime_type\x00', 0x0) request_key(&(0x7f0000481000)='rxrpc\x00', &(0x7f0000c53000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006fb000-0x20)='vboxnet1louserwlan1systemvmnet0\x00', r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r2, 0x0) [ 105.460744] audit: type=1400 audit(1517905921.756:262): avc: denied { getopt } for pid=14050 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 105.540305] audit: type=1400 audit(1517905921.796:263): avc: denied { ioctl } for pid=14050 comm="syz-executor3" path="socket:[37254]" dev="sockfs" ino=37254 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/02/06 08:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000256000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x202}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x0) 2018/02/06 08:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000527000)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000438000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003b5000-0x74)={0x0, 0x6c, "cb67f5d834089d40bb7fdbc19a4506d1f1595b5a274dd8f0aafa3fd2ef654f1c485d9946f3ddb1a8f117d7caf9267d6d2c395c10d328a439c8073db6af55963889fce363b79f6b3a994f62b369aa9e3592b66f8072a2d8cf5701b5c75b6b9bb41aa6d254b6cab75de8924a65"}, &(0x7f000020c000-0x4)=0x74) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000c3000-0x8)={r2, 0x2}, &(0x7f000091f000-0x4)=0x8) shmctl$SHM_UNLOCK(0x0, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c2000-0x18)={r0, &(0x7f00001cf000-0x1c)="d2", &(0x7f00003a0000)}, 0x18) 2018/02/06 08:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[]}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00002f5000), 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d5a000-0x4)=0x0) listen(r1, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000293000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000df6000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000b97000)={0x7fffffff, 0x4, r2, 0x2, r3, 0x1, 0x0, 0x3}) 2018/02/06 08:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000955000)={@dev, 0x0}, &(0x7f0000bc0000-0x4)=0x14) bind$packet(r0, &(0x7f00007ba000-0x14)={0x11, 0xf9, r1, 0x1, 0x10000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) setns(r0, 0x0) 2018/02/06 08:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f00002fe000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) lseek(r0, 0x0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c34000), 0x0) 2018/02/06 08:32:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/06 08:32:01 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f84000)={0x0, 0x0}) ppoll(&(0x7f0000f85000-0x18)=[], 0x0, &(0x7f000006e000)={0x0, r0+10000000}, &(0x7f0000f85000-0x8), 0x8) 2018/02/06 08:32:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6), 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/06 08:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000d45000-0x1c)={0xa, 0x0, 0x4, @empty}, 0xffffffffffffffdf) 2018/02/06 08:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000427000-0x13)={0xf, "b0320c651d191da98701c97f2f1fb9"}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/06 08:32:01 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x1}}, 0x3, 0x1ff}, &(0x7f0000001000-0x4)=0x98) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x9, 0x400, 0xffffffffffffff00, 0x2, 0x400, 0x1f, 0xd58}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000479000-0x10)={r1, 0x2, 0xe3b2, 0xffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r6, 0x400, 0x0) fcntl$setlease(r6, 0x400, 0x2) getsockopt$inet6_tcp_int(r5, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2018/02/06 08:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000030d000-0x9)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000025a000)=0x7, 0x4) set_robust_list(&(0x7f00006a3000)={&(0x7f0000300000/0x1000)=nil, 0x0, &(0x7f000090b000/0x5000)=nil}, 0x18) 2018/02/06 08:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007a8000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007cc000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000852000)) recvfrom(r0, &(0x7f0000853000-0x33)=""/51, 0x33, 0x1, &(0x7f0000bdb000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm_base(xts(serpent),sha384-avx2))\x00'}, 0x58) r2 = socket(0x15, 0x80005, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000716000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000952000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000071b000)={r3, 0x3, 0x4, 0x7, 0x0, 0x1}, 0x14) getsockopt(r2, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/06 08:32:02 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f00007b2000)=[{r2}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) ioprio_set$pid(0x2, r3, 0xde66) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) r6 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) 2018/02/06 08:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0xa, &(0x7f0000002000-0x10)) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x0, 0x2710}}, {{}, 0x0, 0x9}], 0x30) ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() getpeername$netlink(r0, &(0x7f0000f38000), &(0x7f0000dc8000)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000046e000-0x4)=0x5, 0x4) 2018/02/06 08:32:02 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000d3b000)=@ax25, &(0x7f0000c5a000-0x4)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aaf000-0x9)='/dev/vcs\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) 2018/02/06 08:32:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000c35000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000000)="351a05708f8112427405bab271e813ba98c3b995fe9d5fb099e88e006c0de528441ce86b926d4e7665f48b6c61fe797981e9fa04fdd7cd5a6995", 0x3a) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3, 0x7}, &(0x7f0000002000)=0x8) ioctl$KVM_SMI(r2, 0xaeb7) 2018/02/06 08:32:02 executing program 0: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000006e000)='/dev/vcs#\x00', 0x1, 0x80000) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000aed000-0x8)=0x3) r1 = syz_open_dev$sndctrl(&(0x7f0000aec000-0x13)='/dev/snd/controlC#\x00', 0x8d, 0x301100) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000aec000-0x8)) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000aed000)={0x1c, 0x1, 0x4, @fuse_notify_inval_entry_out={0x3, 0x9}}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "e33d59"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aee000)={0x0, 0x7, 0x1000, 0x1}, &(0x7f00006b9000)=0x10) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006ac000-0xb)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x914, 0x5}, &(0x7f0000aef000-0x4)=0x98) 2018/02/06 08:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000077d000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000b4b000)={0x5, 0x200}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00002be000-0x4)=0x1000000000006, 0x4) r1 = getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000f92000)={0x7, 0x0, {0x1, 0x3, 0x2, 0x1}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf0000-0x9)='/dev/rtc\x00', 0x400, 0x0) write$selinux_user(r2, &(0x7f0000172000-0x2f)={'system_u:object_r:logrotate_exec_t:s0', 0x20, 'system_u\x00'}, 0x2f) setpriority(0x0, r1, 0x0) 2018/02/06 08:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111}], 0x10}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/06 08:32:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x88, "ee3f137db6e21c47aeea23e46ea872548182f25bb5387033d4d34abb9950d14bc8eff5bce1d82ee902042dba22db72e9a66c72d1ab894dfa4e1864ba8797f1236d9bf01224130a3c62ec39a4100f12f362e8e241e7f6815a7fb481a45ae42c6eacd28179caf63d66613b275af13f1ccf44914612f7b06054b6f85b0fbc93840546b4b5a1e7894143"}, &(0x7f0000000000)=0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0x83d}, &(0x7f0000001000-0x4)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc00, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000367000)={{&(0x7f000078a000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f0000faa000)) r3 = add_key$user(&(0x7f000019b000-0x5)='user\x00', &(0x7f000077d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000011a000)="e077a51d9fbd05a52f", 0x9, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x40000) 2018/02/06 08:32:02 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) fcntl$dupfd(r1, 0x406, r0) vmsplice(r1, &(0x7f000044e000)=[], 0xc7, 0xb) 2018/02/06 08:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) pipe2(&(0x7f0000be3000)={0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ef2000), &(0x7f000057f000-0x4)=0x4) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00007f4000)) 2018/02/06 08:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000738000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/02/06 08:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f00003a6000)='/dev/snd/seq\x00', 0x0, 0xc0000) creat(&(0x7f0000f75000-0x8)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)) 2018/02/06 08:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000015d000-0x238)=@newsa={0x13c, 0x10, 0x717, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xa}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@empty, {}, {}, {0x0, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x10000000000}, [@algo_aead={0x4c, 0x12, {{'ccm_base(xts(aes),cmac(cast6-generic))\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/06 08:32:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000016a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b26000)={0x0, 0x56, "dda855817e748889c5d4db444762494118f9bacfe5d8181cf31b1fb1a36738ce5d722969972d7d82efd6846fe0645292bd64bee036dc33c35d0517cfc7c06aa6f9bdd38ada9c6b3818687494a29e11cf34b4b098a680"}, &(0x7f0000001000-0x4)=0x5e) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000401000-0x8)={r1, 0x1}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4)=0x1f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000003000-0x18)={@loopback={0x0, 0x1}, 0x2, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000004000-0xc)={@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f0000004000)={&(0x7f0000004000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000004000)=[{&(0x7f0000002000-0x5b)=""/91, 0x5b}, {&(0x7f0000005000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000+0xa2f)=""/123, 0x7b}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x40}, 0x20000840) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000006000-0x10)=@ax25={0x3, {"aa010a3e90b2c4"}, 0x1}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000007000-0x4)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000007000)=""/227) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r2, &(0x7f0000008000)={0x1, {&(0x7f0000007000-0xa5)=""/165, 0xa5, &(0x7f0000008000)=""/101, 0x3, 0x2}}, 0x68) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000)={r1, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x1, 0x1, @empty, 0xe16}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000009000)=0x10) 2018/02/06 08:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000208000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x100) mq_getsetattr(r1, &(0x7f0000472000)={0x0, 0x0, 0x54b86c7e, 0x6, 0x5, 0x73, 0xffff, 0x4}, &(0x7f00009aa000-0x40)) 2018/02/06 08:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x803, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) dup3(r0, r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000098a000-0x8)) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/02/06 08:32:02 executing program 0: r0 = userfaultfd(0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000a46000)={&(0x7f0000e71000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x8, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x110) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000978000)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000713000-0xa0)=[{&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000f81000)=""/4096, 0x1000}, {&(0x7f0000393000)=""/253, 0xfd}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f000061c000)=""/19, 0x13}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000e07000)=""/4, 0x4}], 0xa, &(0x7f0000000000)=""/165, 0xa5, 0x8}, 0x400}, {{&(0x7f0000801000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x40}, 0xfff}, {{0x0, 0x0, &(0x7f0000c80000-0x90)=[{&(0x7f00007bc000)=""/242, 0xf2}, {&(0x7f00004a5000-0x24)=""/36, 0x24}, {&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000179000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e6b000)=""/8, 0x8}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f00008ed000)=""/105, 0x69}], 0x9, &(0x7f000065c000)=""/28, 0x1c, 0x5f2}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000600000-0x20)=[{&(0x7f000000f000-0x14)=""/20, 0x14}, {&(0x7f0000000000)=""/170, 0xaa}], 0x2, &(0x7f000087c000), 0x0, 0x3}, 0x1}, {{&(0x7f0000001000-0x2f)=@un=@file={0x0, ""/45}, 0x2f, &(0x7f0000cc8000)=[{&(0x7f0000f94000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00007d2000-0x94)=""/148, 0x94, 0x3}, 0x1da0}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00005ea000-0xf2)=""/242, 0xf2}, {&(0x7f0000689000-0x4b)=""/75, 0x4b}, {&(0x7f00000bc000-0x12)=""/18, 0x12}, {&(0x7f0000482000-0xf)=""/15, 0xf}], 0x4, 0x0, 0x0, 0x3}, 0x5}], 0x6, 0x40000000, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000+0x7fd)=0x10, 0x800) [ 106.271640] audit: type=1400 audit(1517905922.566:264): avc: denied { net_admin } for pid=14144 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 106.296338] audit: type=1400 audit(1517905922.574:265): avc: denied { dac_override } for pid=14138 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 08:32:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000f11000-0x38)={0x4e67, 0x3fa, &(0x7f0000000000)="94e216c3959e0d7a7dc89d87f45f77f827e16db27d18d40527c78b43334c1ea34bfbfd956e013e2e8fc203cb1601c3e2dccec36b9ef8cf8c2e56c144716c19c5120e3ed7be241ddaeeb634249b17b96760c2611544c553a3cd569ae4a9e9615c6d7d68327d2181df7232ee98b33ee400e91a0eb666e30c9a3a8d65892e", &(0x7f0000da1000)="a81edc0ac78bf1e10a99f2b3037793144425aa6b487b01264198be0dd89f607dee31fb0e0d485c0fc1bc30829c2796e7ec33ef4b39dd32aeb418533e3f6f307b99c71a86ed6ee7175ca49587ba9f1e8f7b91bc65de0bcb65c4f7b1bc265172ec59eb2065348f2a5106853bc801badc4896dae7ce057bdfdff7717de032733b18d651d4cce9c6899a2754152a128896b1055509019f49b0c5700319f5dc8a04348519140f06eef38afa8d", 0x7d, 0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000158000-0xdd)=""/221, 0x47e, 0x800000004) fsetxattr(r1, &(0x7f0000217000)=@known='security.capability\x00', &(0x7f0000abc000-0x8)='net/ip6_mr_vif\x00', 0xf, 0x1) 2018/02/06 08:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000417000)={0x3, 0x0, 0x3, 'queue0\x00', 0x9}) 2018/02/06 08:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000050e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000069d000-0x4)=0x1c, 0x0) sendto$inet6(r0, &(0x7f00001fa000-0x18)="324a24ac945dff9f1e4e81524ec12b56b27f47c63f5d28ed", 0x18, 0x8000, &(0x7f0000057000-0x1c)={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0xed28}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000007a000-0x73)=""/115, &(0x7f0000b8d000-0x4)=0x73) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d26000)=0xd8, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ee4000-0x70)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0x38) [ 106.404501] audit: type=1400 audit(1517905922.645:266): avc: denied { net_admin } for pid=4191 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 106.429072] audit: type=1400 audit(1517905922.655:267): avc: denied { dac_read_search } for pid=14161 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 08:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000046b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00006ca000-0x8)=0x5) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x335, 0x0, &(0x7f00008d0000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff39, 0xfffffffffffffef0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f0000321000-0x8)=[0x0]}}], 0xfffffffffffffd9f, 0x0, &(0x7f0000009000)}) r2 = syz_open_dev$vcsa(&(0x7f0000469000)='/dev/vcsa#\x00', 0x401, 0x101000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000236000)=""/196) 2018/02/06 08:32:02 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000003000)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f000000b000-0x8), 0x8) io_submit(r0, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 106.454055] audit: type=1400 audit(1517905922.700:268): avc: denied { dac_override } for pid=14166 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 106.461313] binder: 14181:14183 transaction failed 29201/-22, size -199--272 line 2957 2018/02/06 08:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000199000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006a6000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bf7000)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000374000-0x4), &(0x7f0000c70000-0x4)=0x4) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000fff000-0xc)={r0, r0, 0xffff}) setsockopt(r0, 0x3, 0xffffffff, &(0x7f0000006000-0x73)="6be944b94c8a3616474e04d9de7242045924bc7581e0b8ff46585df32ad0141e52403f071ddbd582a5ad4665321d46ed7fcb59d1cbc94760cba359dde4561f2f63cdd0d03b5eebcb6d58d701c495c1e33a8e5da0d6566545c636d3896f950640f93679147712a288067ec86159f89784638311", 0x73) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/02/06 08:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0xa0022200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00001f2000-0x4)=0x5, 0x4) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000884000), &(0x7f00008d7000-0x4)=0x4) 2018/02/06 08:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) listen(r0, 0x80000001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000496000-0xb)='/dev/audio\x00', 0x4a00, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000fef000)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x10}, 0x4008880) io_submit(r4, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) [ 106.478743] audit: type=1400 audit(1517905922.750:269): avc: denied { map } for pid=14181 comm="syz-executor1" path="/dev/binder0" dev="devtmpfs" ino=9179 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/06 08:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r1, 0x84, 0x72, &(0x7f000023e000-0x1), 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000018f000-0x14), &(0x7f00008a5000-0x4)=0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000576000)='/dev/mixer\x00', 0x8083, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009b6000-0x10)={0x0, 0xec, 0x1000, 0x8}, &(0x7f0000725000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, &(0x7f0000549000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b0a000-0x20)={0x100000000, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000703000-0x10)={0x1b, r5}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000000)=0x8c) r6 = shmget(0x1, 0x2000, 0x40, &(0x7f0000468000/0x2000)=nil) lstat(&(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000e54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e3a000)='./file0\x00', &(0x7f0000d0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fe2000)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00000e2000)=0xe8) lstat(&(0x7f0000f78000-0x8)='./file0\x00', &(0x7f00003e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a20000)=0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f00009cb000-0x70)={{0xfffffffffffffffe, r7, r8, r9, r10, 0x2, 0x7}, 0xf24, 0x0, 0x21, 0x4, r11, r12, 0x10001}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000000)=""/213) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x30, 0x114, 0xffffffff00000003, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6"}], 0x30}}], 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/06 08:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eea000)={0x4, r0}) sendmsg$rds(r2, &(0x7f0000c82000)={0x0, 0x0, &(0x7f000058c000)=[{&(0x7f0000b35000-0x8a)=""/180, 0xb4}, {&(0x7f000051e000)=""/135, 0x87}, {&(0x7f00002ab000)=""/148, 0x367}, {&(0x7f00005c7000)}], 0x4, 0x0, 0x0, 0x20004811}, 0x4000000) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/02/06 08:32:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000768000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000896000)=0x2) r1 = socket$inet(0x2, 0x7, 0x3) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00006da000)={0x7, r1, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a35000-0x8)={0x0, 0x9}, &(0x7f00002aa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000763000)={r3, 0x7, 0x10}, &(0x7f0000253000-0x4)=0xc) write$sndseq(r0, &(0x7f00008d1000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{0x81, 0x80000001}}}], 0x30) accept(r0, &(0x7f0000f86000-0x6)=@hci, &(0x7f00000f0000-0x4)=0x6) 2018/02/06 08:32:02 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f00008af000)=""/66, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x27, 0x802, 0x40, 0x7, 0x3, 0x5, "1374d24977a86d779417b8bf31fd0f3db23ae14b3e619e1cc2e95270dd75f1009c28d868e06c25d1a02d132a0c1999295da15aa4c1aa44daf169755dd45afd", 0xf2fb}, 0x60, &(0x7f0000000000)=[{&(0x7f000067f000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)}, 0x0) 2018/02/06 08:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x20) sendmsg(r1, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/06 08:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000de4000)='/dev/input/mouse#\x00', 0xffff, 0x2000) fcntl$dupfd(r0, 0x0, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084b000)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000939000-0x11)='/selinux/enforce\x00', 0x501580, 0x0) tee(r1, r2, 0x8, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000c02000-0x1dc)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a1000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x8040) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000808000-0x4)) 2018/02/06 08:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000075e000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f000000a000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 08:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000974000)={0x0, 0x0}) futex(&(0x7f0000044000)=0x9, 0x0, 0x4, &(0x7f0000001000)={0x77359400, r0}, &(0x7f0000048000)=0x81, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000e38000-0x10), &(0x7f0000a2a000), 0x0) tee(r1, r1, 0x6, 0x2) [ 106.570927] binder_alloc: binder_alloc_mmap_handler: 14181 20000000-20002000 already mapped failed -16 [ 106.589285] binder: BINDER_SET_CONTEXT_MGR already set [ 106.594637] binder: 14181:14199 ioctl 40046207 0 returned -16 [ 106.603066] binder_alloc: 14181: binder_alloc_buf, no vma [ 106.608725] binder: 14181:14183 transaction failed 29189/-3, size -199--272 line 2957 [ 106.660151] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/02/06 08:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1db, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000106000-0x4), &(0x7f0000eba000-0x4)=0x4) 2018/02/06 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f62000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) preadv(r0, &(0x7f00001f3000)=[{&(0x7f0000f1e000-0x77)=""/119, 0x77}, {&(0x7f0000f19000)=""/188, 0xbc}, {&(0x7f00005a7000)}, {&(0x7f00001d3000)=""/171, 0xab}, {&(0x7f00006b7000)=""/178, 0xb2}], 0x5, 0x0) 2018/02/06 08:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f64000-0xc)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000042c000)=@add_del={0x2, &(0x7f0000a2b000-0x10)=@generic="f30aedff3bb37c82332ef7f9eac4bb6a", 0x3f}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000093a000)={0x0, 0x3f}, &(0x7f00004c1000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000029e000-0x4)=@assoc_id=r1, &(0x7f000061a000-0x4)=0x4) r2 = socket$unix(0x1, 0x1, 0x0) shutdown(r2, 0x0) 2018/02/06 08:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000daa000-0xc)='/dev/amidi#\x00', 0xe6ec, 0xc0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000007b000-0x4)=0x200, &(0x7f00009c5000)=0x4) r1 = syz_open_dev$loop(&(0x7f0000b49000-0xb)='/dev/loop#\x00', 0x18000, 0x0) ioctl(r1, 0x60000000401070cd, &(0x7f0000690000-0x25)) 2018/02/06 08:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$midi(&(0x7f0000588000-0xb)='/dev/midi#\x00', 0x6, 0x404000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000061c000-0x4), 0x4) 2018/02/06 08:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) open(&(0x7f0000062000-0x8)='./file0\x00', 0x40001, 0xc0) sendto$inet(r0, &(0x7f0000510000)="118bebdafa78e8be383ac3ec14b41292d618", 0x12, 0xfffffffffffffffe, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e82000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/06 08:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000), 0x7563) 2018/02/06 08:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000564000)=@generic, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000292000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f000037f000)={0x543, 0x0, []}) 2018/02/06 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000073000)=0x5f, 0x4) listen(r0, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/06 08:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x2580, &(0x7f0000d2d000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c1e000)={{0x2, 0x0, @empty}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x22, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='bridge0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0xe}, 0x0, 0x3}) 2018/02/06 08:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000973000), 0x2, 0x0) exit(0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ced000)) 2018/02/06 08:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000a9e000-0x4)=0xfffffffffffffec1) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b50000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002c2000-0x4)=0xfffffffffffffd6d) getgid() getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000983000-0xc), &(0x7f00008e5000)=0x481015623bb90b8e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f0000d38000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000856000-0xc), &(0x7f0000ffb000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) 2018/02/06 08:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = creat(&(0x7f0000699000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000314000)) exit(0x0) fstat(r2, &(0x7f00005e6000)) 2018/02/06 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) close(r1) 2018/02/06 08:32:03 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000018000)='./file0\x00', 0x40, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000001c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r3 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)) 2018/02/06 08:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003ed000)={0x0, 0x40000}, &(0x7f00005cf000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ef9000)={r2, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7, 0x7fff}, 0x98) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"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"}}}}, 0xfca) 2018/02/06 08:32:03 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000ce000-0x38)={0x0, 0x0, &(0x7f00005ed000-0x50)=[{&(0x7f0000944000)="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", 0xdcb}], 0x1, &(0x7f00002e7000)=[]}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000f8e000)=""/4096) read$eventfd(r2, &(0x7f0000b3d000), 0xfffffd49) 2018/02/06 08:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000f52000)={0x39f, @tick=0x6, 0x7, {0x0, 0x6}, 0x1, 0x2, 0x10000}) dup3(r1, r0, 0x80000) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000769000)='/dev/audio#\x00', 0x3, 0x2000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b8e000)={r0, 0x6, 0x1, 0x5, &(0x7f000053e000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001a8000-0x8)='./file0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000182000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/02/06 08:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000e95000-0x104)='stack\x00') socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000578000-0x8)) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000093a000-0x4)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000032000-0x42)=""/66) sendmsg$alg(r1, &(0x7f00007ce000-0x38)={0x0, 0x0, &(0x7f0000813000)=[{&(0x7f0000578000)="e963a470d2596a2fb3e9719d8e0d3ad25cd2e24534cf1f1a2beb19478f0b333400", 0x21}], 0x1}, 0x0) [ 106.937355] device eql entered promiscuous mode 2018/02/06 08:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000816000)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000573000)={@generic="f7de8c00f042616ee060e0447a55f341", @ifru_flags=0x5300}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000e59000)=""/79) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006d8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r2, &(0x7f0000a8a000-0x8)='./file0\x00', 0x0, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1), &(0x7f0000001000-0x8)=0x4) 2018/02/06 08:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$adsp(&(0x7f0000fdd000-0xb)='/dev/adsp#\x00', 0x4, 0x6100) perf_event_open(&(0x7f0000a31000)={0x5, 0x78, 0x7, 0x6, 0x6, 0x401, 0x0, 0x6, 0x0, 0x5, 0x3621, 0xfffffffffffffffc, 0x6, 0x4, 0x6, 0x8, 0x5, 0x7, 0x6450, 0x7fffffff, 0x8, 0x7ff, 0x4, 0x9b2, 0xff, 0x9, 0x8, 0x5, 0x7f, 0x7, 0x1, 0x6, 0x874, 0x0, 0x5, 0x0, 0x62, 0xf80, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000fc1000), 0x3}, 0x0, 0x8, 0x2, 0x4, 0x5, 0x10001, 0x7ff}, r1, 0x3, r2, 0x6) setpriority(0x1, r1, 0x8f7) write(r0, &(0x7f0000158000-0x7)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) 2018/02/06 08:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = open(&(0x7f0000448000)='./file0\x00', 0x200000, 0x0) getpeername$llc(r1, &(0x7f000084c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006e1000)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000e7e000-0x90)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r2 = getpid() migrate_pages(r2, 0xfff, &(0x7f0000f42000)=0x5, &(0x7f0000127000-0x8)=0x4) open_by_handle_at(r1, &(0x7f00009c3000-0x60)={0xfffffffffffffd94, 0x6, "1e36560d9a7ab5c7834a948ea993598b934045f7bf3ef3ab0cca10b5e6a0986e090fee12af7557ab7e9f908756b6287edc1ce7d1f7eefbb41b93b1e256458d9abe4f55f30c33816f3653e98f21b4c5846691974f3659e470"}, 0x103102) 2018/02/06 08:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_fuse_mount(&(0x7f00008fe000-0x8)='./file0\x00', 0x7000, 0x0, 0x0, 0x9ba9, 0x0) r2 = syz_open_dev$mice(&(0x7f00000d9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000f6f000)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000d4f000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000f6b000-0x4)) r6 = shmget(0x2, 0x400000, 0x402, &(0x7f0000006000/0x400000)=nil) shmat(r6, &(0x7f00001c0000/0x3000)=nil, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000eda000-0x14)={0x0, 0x8, 0x40, 0x2c4d1fb57f7b2ade, 0xf2}) shmat(0x0, &(0x7f0000831000/0x3000)=nil, 0x1000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0xbc, 0x0, [{0x186, 0x0, 0x9}]}) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x9f) 2018/02/06 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$adsp(&(0x7f00008ef000)='/dev/adsp#\x00', 0x0, 0x7fd) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00008e4000-0x18)={0x5, &(0x7f000027f000-0x5c)=""/92, &(0x7f0000b09000)=[{0x3, 0x1, 0xfffffffffffffffc, &(0x7f0000ea7000-0x1)=""/1}, {0x51, 0xae, 0x4, &(0x7f0000405000)=""/174}, {0x81, 0xdb, 0x1ff, &(0x7f00000ed000-0xdb)=""/219}, {0x6, 0x9a, 0x36, &(0x7f0000fb6000-0x9a)=""/154}, {0x3f, 0x60, 0x8, &(0x7f00004d0000)=""/96}]}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000948000-0x10)={0xffffffff, 0x2}) 2018/02/06 08:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000007e000-0x8)='./file0\x00', 0x400, 0x44) syz_open_dev$usbmon(&(0x7f0000c76000)='/dev/usbmon#\x00', 0x10001, 0x800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009e3000)) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/06 08:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000460000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) r2 = memfd_create(&(0x7f0000e05000-0x7)='\'ppp0{\x00', 0x1) write$selinux_load(r2, &(0x7f0000d04000)={0xf97cff8c, 0x8, 'SE Linux', "aae95a1fffdc297ccd174f305ababdddd10245240ed16fb0e29764f865170dc514bd8a8c663e43603f8929fdd61886d3a5a441cc5cb9e78c37d464f5224d4e0c48c39f86395b849f7f"}, 0x59) 2018/02/06 08:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40008000000005, 0x0, &(0x7f00005b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000637000-0x8)=@abs, &(0x7f0000e61000+0x7dc)=0x8) sendmsg$netrom(r0, &(0x7f0000141000-0x38)={&(0x7f0000287000-0x10)=@ax25={0x3, {"091a149b4ef005"}}, 0x10, &(0x7f0000b72000-0x40)=[]}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/audio\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000040c000-0x20)={"9ab2b78880e015817b58a5ebb6282903", {0x4, 0xfffffffffffffffb, 0x1ff, "43f2128cf6f4"}}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)) 2018/02/06 08:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003a1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x3e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d47000), 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000421000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) 2018/02/06 08:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dcb000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000032a000)={0x40000000, 0x2, 0x3b}) socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) [ 107.159720] binder: 14316:14328 BC_FREE_BUFFER u00000000204edf8a no match [ 107.183726] kvm [14317]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x9 [ 107.202811] binder_alloc: binder_alloc_mmap_handler: 14316 20000000-20002000 already mapped failed -16 [ 107.211271] binder: BINDER_SET_CONTEXT_MGR already set [ 107.222872] binder_alloc: 14316: binder_alloc_buf, no vma [ 107.228576] binder: 14316:14341 transaction failed 29189/-3, size 80-8 line 2957 [ 107.229071] binder: 14316:14328 ioctl 40046207 0 returned -16 2018/02/06 08:32:03 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000fd6000)=0x5355) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) r2 = dup3(r1, r1, 0x80000) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000583000-0x14)={0x100000000, 0x9, 0xf04, 0x9, 0x1f}, 0x14) 2018/02/06 08:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003e6000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) fchmod(r0, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000609000)) 2018/02/06 08:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) r2 = syz_open_dev$amidi(&(0x7f0000ee1000-0xc)='/dev/amidi#\x00', 0x5, 0x2400) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00004c2000)={0xe3, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000982000-0x2)) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) fstat(r3, &(0x7f000056f000-0x44)) dup3(r1, r0, 0x0) modify_ldt$read(0x0, &(0x7f0000a99000), 0x0) syz_open_dev$dspn(&(0x7f0000fdb000)='/dev/dsp#\x00', 0x4e, 0x200) 2018/02/06 08:32:03 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)="b6da9ad8d1506652f2f9746b327f2ec3a69d33edeaf252db7dee3623736ec2aebf0731b4b477c7f10214829f1b6620ec1ddad21da7898717fc2ddf5330ac2785c8b41b92df76a21f96b14d9fba12ea47cb27970938afe5d3552188ac0bdee3eea868e968ece41002a47c23694445d26e21eb2390f56d8b62d7c5ef83fee4001b7876166d8b61ae84de7c265a250cc9487e516d712f5bc3c3ba0172fa0b112cc9d56d9be91dff4634aa3dcdae8040da18109516a8907c5a2122ef6c1326978c8cb3523e", 0xc3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7ffff, 0xff) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f000011e000-0x4)=0x8, 0x1e3) 2018/02/06 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0}, &(0x7f00009a8000)=0xc) readahead(r0, 0x716, 0x1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f00007f2000-0x4)) 2018/02/06 08:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000ddd000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$llc(0x1a, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000364000-0x4), &(0x7f00007d2000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = open(&(0x7f0000acf000)='./file0\x00', 0x0, 0x100) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000014b000-0x5)='reno\x00', 0x5) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000f28000)="b390943f8aa91a09110d1a2b241e79ba41d421354dfdb426f70caa3ae60eafe86a144797f743998b52558a5b7719dd226784f76dd03b74d68086c426f11190b52149bbab74c9f21a2545f4f08f5a10b4cd3376f39fcd46") sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 08:32:03 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000c2000)='/dev/adsp#\x00', 0x9, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/02/06 08:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000f83000)='./file0\x00', 0x20) inotify_rm_watch(r0, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000b56000)=0x939) getdents(r0, &(0x7f0000471000-0x2)=""/2, 0x2) [ 107.261636] kvm [14317]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x9 [ 107.271037] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.276559] binder: release 14316:14328 transaction 54 out, still active [ 107.283425] binder: unexpected work type, 4, not freed [ 107.288719] binder: undelivered TRANSACTION_COMPLETE [ 107.293911] binder: send failed reply for transaction 54, target dead 2018/02/06 08:32:03 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) r0 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x0, 0x4000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/06 08:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000387000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000ff3000-0x32)=""/50) mkdir(&(0x7f0000a15000)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) close(r0) 2018/02/06 08:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f000052c000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000060d000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00007a2000-0x4)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000659000)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) setsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f00008b7000-0x4)=0x4000002, 0xfffffffffffffcdd) 2018/02/06 08:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000055f000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00009ee000)={0x0, 0x1e21}) r1 = socket(0x18, 0x0, 0x2) bind(r1, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) 2018/02/06 08:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @random="372940fa1f70"}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000df6000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/06 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000e87000)={&(0x7f0000f3a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fb7000)=[0x0, 0x0], &(0x7f00002a4000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000551000-0x8)=[0x0, 0x0], 0x5, 0x2, 0x5, 0x2}) 2018/02/06 08:32:03 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000815000)='/dev/admmidi#\x00', 0x7, 0x200002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a7d000)={0x1, &(0x7f0000d28000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00005d9000)={r1, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000000)=""/137, &(0x7f0000002000-0x4)=0x89) 2018/02/06 08:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004e4000-0x3c0)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x2000000}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) write$eventfd(0xffffffffffffffff, &(0x7f00006eb000-0x8)=0x10001, 0x8) 2018/02/06 08:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000295000-0x8), &(0x7f00000c1000), &(0x7f00001a7000-0x10)={0x77359400}, 0x8) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000f83000)) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/02/06 08:32:03 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000832000)='/dev/dmmidi#\x00', 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/02/06 08:32:03 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000005000)='/dev/vcsa#\x00', 0x5, 0x220000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000008000-0x8)=[0x9, 0x4]) r2 = syz_open_dev$vcsn(&(0x7f000001d000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x6000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f000001c000)={0x3, 0x80000000, 0x80, 0x3c6, [], [], [], 0x2, 0x80000001, 0x3, 0x1, "4da19be07e8f9ebc8f406ca6274908ab"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000001e000)={0x0, 0x800}, &(0x7f000000b000)=0x6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001f000-0x10)={r3, 0x54, &(0x7f000001e000)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, @in6={0xa, 0x0, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xe5d}]}, &(0x7f000001f000-0x4)=0x10) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000019000-0x4)=0x1f) 2018/02/06 08:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b22000)={&(0x7f000021b000)='./control\x00', 0x0, 0x8}, 0x10) r0 = open$dir(&(0x7f0000a39000-0xa)='./control\x00', 0x0, 0x100) openat(r0, &(0x7f0000652000)='./control\x00', 0x480, 0x2) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x2) 2018/02/06 08:32:03 executing program 2: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d32000)={0x0, 0x0}) r1 = getpid() r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r3 = syz_open_dev$sndseq(&(0x7f00007c2000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) kcmp(r0, r1, 0x3, r2, r3) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000048f000)) accept$unix(0xffffffffffffffff, &(0x7f00004b2000-0x62)=@file={0x0, ""/96}, &(0x7f0000e2a000)=0x62) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0, 0x9, 0xfffffffffffffff8, 0x0, 0x2000400000000]}, &(0x7f0000273000-0x4)=0x108) add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a}, &(0x7f000073f000-0x6d), 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) add_key(&(0x7f0000fc1000-0x12)='.request_key_auth\x00', &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001d0000-0xdf), 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000d9f000-0xc), &(0x7f00008f1000-0xd)=""/13, 0xd, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4) 2018/02/06 08:32:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000), &(0x7f0000fbe000-0x4), &(0x7f0000005000), &(0x7f0000005000-0x58)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x400000, 0x0) getdents(r0, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/02/06 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000da3000-0x4), &(0x7f0000d81000)=0x4) r1 = syz_open_dev$admmidi(&(0x7f00002d6000)='/dev/admmidi#\x00', 0x40000000000000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00004c3000-0x5), &(0x7f0000a37000-0x4)=0x5) r2 = syz_open_dev$mice(&(0x7f0000f48000)='/dev/input/mice\x00', 0x0, 0xa400) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000073c000), 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/06 08:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) pipe(&(0x7f0000c68000-0x8)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000140000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f00000ef000-0x4)=0xe8) bind$packet(r2, &(0x7f0000c27000-0x14)={0x11, 0x4, r3, 0x1, 0x6, 0x6, @random="9822c671b090"}, 0x14) 2018/02/06 08:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000088b000)='sched\x00') renameat(r2, &(0x7f00008da000-0x8)='./file0\x00', r0, &(0x7f00002c9000)='./file0\x00') ioctl(r1, 0xc0184900, &(0x7f0000002000)) poll(&(0x7f000074a000)=[{r0}], 0x1, 0x0) memfd_create(&(0x7f0000734000-0x2)='S\x00', 0x2) 2018/02/06 08:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a50000)=0x48, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/checkreqprot\x00', 0x214800, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000545000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) getxattr(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f000094f000)=@random={'osx.', '/selinux/checkreqprot\x00'}, &(0x7f000087b000)=""/21, 0x15) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00001f5000)={"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"}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000675000-0xf)='/dev/sequencer\x00', 0x20a40, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000013000-0x4)=0x10, 0x4) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000b08000)=@ioapic={0x2}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) setsockopt(r2, 0x0, 0x27, &(0x7f0000de0000), 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/02/06 08:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{}, {0x77359400}}, &(0x7f0000475000)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) r0 = open(&(0x7f0000c5e000-0x8)='./file0\x00', 0x8000, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000763000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a13000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000df6000-0xc)={r1, 0x80000, r2}) 2018/02/06 08:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000fb4000-0x8)={0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f00002e9000-0x20)=[@dstype0={0x6, 0x5}, @flags={0x3, 0x40000}], 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/02/06 08:32:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00004dd000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0xffff, 0x0, 0x71f, []}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = add_key(&(0x7f00009b1000)='encrypted\x00', &(0x7f0000753000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e1f000)="61b8c349472aa487457a5cb851f37d777bac440c66c26c930b489733cda261852afed638810c4fdb4f35280e5f5d50c7c3d3f4acdd18f613107372fccfddb23db3a33bc57db00cbba2eb354c0182b758e11c2ca031af25171a643f04636d8396a8dd94944d1b6de0195ed09b8143688907de2a5bcf", 0x75, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f000063f000-0x8)='keyring\x00', &(0x7f0000e30000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x10000000, r2) [ 107.544474] kvm [14404]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 [ 107.576172] kvm [14404]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/02/06 08:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000084000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3822ef", 0x6, "8d7b95"}}}}, 0x2e) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/02/06 08:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000157000-0x8)={0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000241000-0x108)={0x9, {{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}}, {{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffb}}}, 0x108) [ 107.634424] encrypted_key: insufficient parameters specified 2018/02/06 08:32:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x1b)=""/27, 0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000127000)={0x2, &(0x7f0000000000)=[{0x800, 0x6, 0x7f, 0x200}, {0x5, 0x3f, 0x5, 0x3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000128000)=[{0x2, 0xe2}, {0x8, 0x68}, {0xc, 0x2000000000000000}, {0x4, 0x590e}, {0x4, 0x100}, {0x138046766541f1aa, 0x8001}], 0x6) close(r1) 2018/02/06 08:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000849000-0x8)='./file0\x00', &(0x7f000089b000), 0x0) 2018/02/06 08:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000494000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00001c8000-0xc)={@loopback, @remote, 0x0}, &(0x7f0000b41000-0x4)=0xc) sendmsg$can_bcm(r0, &(0x7f00004bf000)={&(0x7f0000114000-0x10)={0x1d, r1}, 0x10, &(0x7f0000b5d000)={&(0x7f0000484000-0x48)={0x3, 0x400, 0x2, {0x0, 0x2710}, {0x0, 0x7530}, {0x4, 0xebb, 0xf49, 0x10000}, 0x1, @can={{0x1, 0x3, 0x3, 0x1}, 0x0, 0x3, 0x0, 0x0, "ebd745b322888a2c"}}, 0x48}, 0x1}, 0x850) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000cfa000)) symlink(&(0x7f0000848000)='./file0\x00', &(0x7f0000373000-0x8)='./file0\x00') [ 107.682880] encrypted_key: insufficient parameters specified [ 107.720713] device eql entered promiscuous mode 2018/02/06 08:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) syncfs(r1) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000504000)=0x3, 0x1) 2018/02/06 08:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000e10000)={{0x1}, {0x6, 0x2}, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000499000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000e6e000-0x6a)=""/106) openat$autofs(0xffffffffffffff9c, &(0x7f00006d2000)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00006a2000-0x4)={r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000681000-0x40)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e36000)) 2018/02/06 08:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f000008f000)=@l2, &(0x7f0000bab000)=0xe) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/06 08:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00001a9000-0x8)='./file0\x00', 0x52) bind$netlink(r1, &(0x7f0000642000-0xc)={0x10, 0x0, 0x1, 0x80000}, 0xc) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d9000-0x20)="5b6dad1e4b00000009eeffe50020000000f0ff06dd7affff2a7900"}) 2018/02/06 08:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = syz_open_procfs(0x0, &(0x7f000039a000-0x3)='io\x00') sendto(r3, &(0x7f0000169000)="e53e475d26f38b94fe99050b66064d88e1a357f9f647608e88504ba3de4e819447f78d547ec2b94de46efb09b2016924c72b05af9fda5ea5eef95cc877d3627989cd6490d313efe929d18674bd234642e605b158ffe74f9480bcf5f848e090ad27f88842130358252e33e31ec08102f7a1e356", 0x73, 0x20004000, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000e91000-0x38)={&(0x7f0000685000)={'sha224-avx\x00'}, &(0x7f00004e3000-0x40)}) r4 = socket$key(0xf, 0x3, 0x2) truncate(&(0x7f0000e9f000-0x8)='./file0\x00', 0xb46800000000) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000507000)) 2018/02/06 08:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/mixer\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f00003b8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000229000)={0x0, 0x0}) write$evdev(r1, &(0x7f000017c000-0x30)=[{{r2, r3/1000+10000}, 0x4, 0x2, 0x150f}, {{r4, r5/1000+30000}, 0x9, 0x3, 0x6}], 0x30) write(r0, &(0x7f00000b9000)="260000004a0009fff10009f83a0000090000160001ffffff12000000fe00085b1e00fb4b35ea", 0x26) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00008f9000-0x1c)={0x27, 0x0, 0x957, 0x0, 0x0, 0x2a, "415cf34b2af40ef0e90e16100f2a378423f7e6fbfbd6387963727cb0d4da9d13915060a9ee7383c82ff60101a5e27c99d39244190a207aba7535cbc2b4d983"}, 0x60) 2018/02/06 08:32:04 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033000+0x816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380}) r0 = socket(0x1f, 0x6, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000046a000-0x14), &(0x7f0000986000)=0x14) semop(0x0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) 2018/02/06 08:32:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @tid}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) 2018/02/06 08:32:04 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000013) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000018000)) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) 2018/02/06 08:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007e7000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008bd000-0x8)='./file0\x00', 0x800, 0x10) shutdown(r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr, @empty, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/06 08:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f00006e6000-0x4)=0x8, 0x6, 0x0, &(0x7f0000baf000), &(0x7f000075a000), 0x0) writev(r0, &(0x7f000070f000-0x40)=[{&(0x7f000024b000-0x72)="0ca8ad5a23c977f79953a337df26f7552f5cfa3db79369df02df2cb04d0505b803c41b0c987138c323ae3dc9367e2a32f985b10a683894aa2d79c96c6d62e34b43c44e683d1077286e87e1905c36564e807b1efeb810bb40fdbd70465060ca5a12f4bac42d2788760fcb20150b5c4269d93f", 0x72}, {&(0x7f0000970000-0x6)="b52e7aab3b69", 0x6}, {&(0x7f0000cb8000)="e839029ba221187ab569cce517393f98d60fada55a4778382f", 0x19}, {&(0x7f0000f59000-0x9e)="e88318afce134288be3f10a08aa9e0f369dd6633dfe6ffd39027843c2c7a66fa83daa8db4bc9e3c64a61e48f807a0855b8e551f2d59fb04b42b34809defa68952a682c9b224e419741ef8f5a1bade4638c53482a8611c0918e4b7ef10ccb3c58caced37cbfab0b874809ad9735004689bc0d64dd081c2d72783c7ddc7911e303b8b532a2c844989dc89db471e9ac3a5cfb84b7a6b0b9c3cc349a4d950186", 0x9e}], 0x4) 2018/02/06 08:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d2e000)={{{@in=@loopback, @in6=@remote={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@loopback, 0x0}, 0x0, @in6=@local={0x0, 0x0, [], 0x0}, 0x0}}, &(0x7f0000504000-0x4)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebd000-0xc), &(0x7f0000bbf000-0x4)=0xc) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000cad000-0x20)={0x0, &(0x7f0000333000), 0x9, r1, 0x6}) syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0) 2018/02/06 08:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000fd000)={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, {0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7}, 0xad29, [0x8, 0x80000000, 0x1, 0x2, 0x9, 0x4, 0x100000000, 0x70d4]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f000038e000-0x8)=@fragment={0x0, 0x0, 0x6}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xd8, &(0x7f0000e93000-0x4)=0x7, 0x4) listen$netrom(0xffffffffffffffff, 0x3) open(&(0x7f0000009000)='./file0\x00', 0x0, 0x4) 2018/02/06 08:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x2000ffffffff) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xfffffffffffffffd}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/06 08:32:04 executing program 4: futex(&(0x7f00008d1000), 0x800000000008, 0x0, &(0x7f00007f3000-0x10), &(0x7f0000299000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0xc, 0x0, &(0x7f0000dac000)={0x77359400, r0}, &(0x7f0000048000), 0x0) 2018/02/06 08:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) pipe(&(0x7f000084c000)={0x0, 0x0}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00005c2000)) r3 = accept$inet6(r2, &(0x7f000027d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000023e000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000b1000-0x4)={0x6}, 0x4) keyctl$join(0x1, &(0x7f0000b87000-0x5)={0x73, 0x79, 0x7a, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006fe000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "1b0315eede814a5eb1b1e83552102b0b7294d18fa7ff37573abaa27246f5535d8f039069471449d7816ac91b6f6aaa73d0c6bd721d80761efa65ca726e654b65"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x330) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005cd000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, [0xdd, 0x6, 0x401, 0xfffffffffffffffa, 0x7, 0x7f800000, 0x9, 0x9, 0xffffffffffffffff, 0xff, 0xffffffffffffffff, 0xffffffff, 0x1, 0x5, 0x100]}, &(0x7f00004b0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001bd000)={0xfe00000000000000, 0x7, 0x800c, 0x78, 0x4, 0x6, 0x77, 0x8001, r4}, &(0x7f00008f4000-0x4)=0x20) 2018/02/06 08:32:04 executing program 0: r0 = socket(0x8000040000000015, 0x5, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000860000)="5a0879f02d207200008100000099d7be", 0xfffffffffffffeb1) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000a65000-0x20)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$rds(r0, &(0x7f0000fd6000)={0x0, 0x0, &(0x7f000095b000-0x20)=[{&(0x7f0000605000-0xdf)=""/223, 0xdf}, {&(0x7f0000230000)=""/244, 0xf4}], 0x2, &(0x7f0000fd5000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x80}, &(0x7f0000fd5000)=0x40, &(0x7f000038f000-0x8)=0x7f, 0x0, 0xa0b, 0xe8e, 0x100, 0x48, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x80000001, 0x3}, &(0x7f0000fd5000)=0x3, &(0x7f000057e000)=0x4, 0x1, 0x4, 0x7, 0x7, 0x42, 0x1}}], 0xb0, 0x84}, 0x8001) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/06 08:32:04 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2000000) ioctl(r0, 0xc0884123, &(0x7f0000003000-0x24)="8a") 2018/02/06 08:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000090c000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000256000-0x10)={0x77359400}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x20000021f) sendmsg$nl_generic(r1, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 108.040179] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/02/06 08:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a82000-0xb)='/dev/loop#\x00', 0x2, 0x400000000000) fsync(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000744000)='./file0\x00', 0x400000, 0x101) setsockopt(r1, 0x4, 0x40, &(0x7f0000517000-0xc0)="2962b567b03f3f3f5c5a0083665810dc2c35920bffb2f2fde0b72958ebc4e5cf32c60d7e34ba75085bc19dd959733713224670ff6468b2f38359130ba1857627a8317ee31fb76763de889c4c7735e76b087c500e862e52a316d1b2dc6c5c6f177fcabe305fe713aeec0a190261457bc137285e83be551b1cb9d6d5cb1d496540c887f7ee309aa2a385f6ae8c0c227e44087cdff2705e805cdd6022e886d93799ec5cc78db145f9dde1cf79c4ea0ffce63b7e9b90247978197c9961e62631c182", 0xc0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000cbd000+0x3e5)) clock_adjtime(0x0, &(0x7f0000c0c000-0xd0)={0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x8b2, 0x0, 0x0, 0x0, 0x3, 0xffff, 0x64, 0x0, 0x0, 0x7, 0x0, 0x101, 0x0, 0x1000, 0x6, 0x0, 0x4, 0x100000001}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000076f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/06 08:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00006bb000-0x14)={0x0, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520a", 0x6c) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00009fb000)="043ed218ff7dc4272ec36f6c72fb2c3d7ec07bf1687dad7b8ab94df21fbac763c1ff8e470d0ed4b5b0470388f1d37b3c57f4921dd8fc4c0d72e37d18fb3ddd664bf02f4a5ef9292a9e9b892cea4238d7dbb3b277b69545999c42623f8640f29a89b11b7e68150e89b2fa08633304c17ef566941bafaf5168497af7d5b15647af7eb5b5bc95b09f01f6e7888cc940ea88ac2e0c097ad583e921c8407ddb33b298e1c640354eba236bc7e3ea39d18b28f2ca416e7cbd58aa088e3dd36f00f6e9a508c6def49e74bfe17a7678fee6a5dabdc87a7b0b8843ab7e142609") syz_open_dev$admmidi(&(0x7f0000ac5000)='/dev/admmidi#\x00', 0xff, 0x101001) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00003d9000)=0x7) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/06 08:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = accept4$nfc_llcp(r1, &(0x7f0000037000), &(0x7f0000889000-0x4)=0x60, 0x800) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000793000)=@assoc_value, &(0x7f0000917000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000611000-0x18)=[@text32={0x20, &(0x7f0000307000)="c4e299f7cc6664f36cb93e0b0000b8489f35ecba000000000f3066b85f000f00d066ba200066ed660f38817ec6660f381db4422f2300000f01d1dff20f0f9e337d00001c", 0x44}], 0x1, 0x0, &(0x7f0000d2a000)=[], 0x0) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f00007c4000/0x18000)=nil, &(0x7f00001ae000-0x18)=[@text16={0x10, &(0x7f0000f14000-0x60)="66b9090b00000f32d1be0000f36e660f6d2e00a8baf80c66b80043118e66efbafc0c66b80068000066ef6766c74424004a0000006766c7442402008000006766c744240600000000670f011c24660f07f3dd67f2ba4300b000ee670f381d7601", 0x60}], 0x1, 0x4, &(0x7f00007d3000)=[@cr4={0x1, 0x200}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r0, 0x80000) 2018/02/06 08:32:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f000087e000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a3d000)) 2018/02/06 08:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(0xffffffffffffffff, &(0x7f000088e000)=""/4096, 0x1000, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000be9000-0xc)={0x0, 0x0, 0x0, 0x0, 0xc6d}, 0xc) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b19000)=@int, &(0x7f0000971000-0x4)=0x4) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) socket$kcm(0x29, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b9e000-0x48)={0x2, 0x9, &(0x7f0000941000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x2}, @exit={0x95}, @jmp={0x5, 0x3, 0xb}], {0x95}}, &(0x7f0000265000)='syzkaller\x00', 0x10000, 0x57, &(0x7f0000ed5000)=""/87, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000295000)={0xffffffffffffffff, r3}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001a1000+0xda)=@assoc_value={r2, 0x8000}, 0x8) 2018/02/06 08:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c0f000-0x70)={0x0, 0x1c, "438594d2b40532401bb5d9b6bb83021da6db08c92cb5b944eb2095d0"}, &(0x7f0000cc0000)=0x24) socket$inet6(0xa, 0x804, 0x4) 2018/02/06 08:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fremovexattr(r0, &(0x7f00001b2000)=@known='system.sockprotoname\x00') symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') r1 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ea9000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000514000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002ee000)={r2, 0x80000, r3}) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0x0, 0x0) getdents(r4, &(0x7f0000471000-0x2)=""/2, 0x2) 2018/02/06 08:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000027b000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000ce3000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00005b3000-0x4)=0x1, &(0x7f0000463000-0x8)=0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a9b000-0x14)={0x0, r1, 0x4, 0x2}, 0x14) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 108.094300] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 108.133066] sctp: [Deprecated]: syz-executor7 (pid 14535) Use of int in max_burst socket option. [ 108.133066] Use struct sctp_assoc_value instead 2018/02/06 08:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00003a6000)={0x4, 0x5}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000078e000)={0x570, 0x100000000}) 2018/02/06 08:32:04 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000), &(0x7f0000042000-0x8), 0xffffffffffffffff) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0xfffffffffffffffc, &(0x7f000004b000)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000008000)=""/3) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004b000)={&(0x7f000001b000/0x2000)=nil, 0x2000}) 2018/02/06 08:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005c2000)='/dev/usbmon#\x00', 0x8, 0xcfe2e64b60c2dd8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000c05000-0x4)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ba2000-0x4)=0xc, 0x4) 2018/02/06 08:32:04 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x6cbdbee3cf32e48c}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) socketpair(0x10, 0x807, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000007000-0x4)=0x7ff, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0x5, 0x100) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x9, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000008000-0x2)=0x10001, 0x2) [ 108.218176] sctp: [Deprecated]: syz-executor7 (pid 14535) Use of int in max_burst socket option. [ 108.218176] Use struct sctp_assoc_value instead 2018/02/06 08:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab0000)={&(0x7f0000c11000)='./file0\x00', 0x0, 0x10}, 0x10) fsetxattr(r0, &(0x7f00006c1000)=@random={'trusted.', ':proc\\\x00'}, &(0x7f0000a71000)='\x00', 0x1, 0x855bff41fffbf842) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/02/06 08:32:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e73001782") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000ae2000-0x8)='./file0\x00', 0x0) 2018/02/06 08:32:04 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000023000)='/dev/rtc\x00', 0xc001, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000056c000-0x4)=0xcb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a7c000)='/dev/dsp#\x00', 0x80000001, 0x10080) ioctl$KDSKBLED(r1, 0x4b65, 0x6f0e) r2 = syz_open_procfs(0x0, &(0x7f0000697000-0xa)='mountinfo\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000f9000-0x28)={0x3, 0x1f}) close(r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000026d000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000c86000)={0x0, 0x0}) kcmp(r3, r4, 0x5, r0, r0) 2018/02/06 08:32:04 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) write$tun(0xffffffffffffffff, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) r3 = syz_open_dev$adsp(&(0x7f00004d7000-0xb)='/dev/adsp#\x00', 0x2, 0x800) r4 = dup2(r3, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ee0000)={0x0, 0x4, 0x1, 0x0, 0x7, 0x4}, &(0x7f00001a0000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00008f9000)={r6, @in6={{0xa, 0x2, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, &(0x7f0000ae5000-0x4)=0x8c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r5, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000694000)={@loopback, 0x0}, &(0x7f0000eda000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f19000)={r7, @loopback=0x7f000001, @rand_addr=0x90}, 0xc) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000436000-0x30)={0x20, 0x0, &(0x7f0000136000)=[@dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r5}], 0x0, 0x0, &(0x7f0000888000-0xb)}) 2018/02/06 08:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d01000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000f8e000-0x50)={{0x9f0b, 0x4}, {0x3, 0x1075}, 0x4, 0x6, 0xfffffffffffffff7}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) [ 108.355232] binder: send failed reply for transaction 59 to 14572:14580 [ 108.370607] binder: 14572:14580 BC_INCREFS_DONE u00000000204edf8a no match [ 108.392734] binder: 14572:14580 transaction failed 29189/-22, size 40-8 line 2842 2018/02/06 08:32:04 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000012000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000010000)={{&(0x7f000000e000/0x1000)=nil, 0x1000}, 0x4}) 2018/02/06 08:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e3e000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000fea000)={0x5c00000000000000, 0x0, 0x4d7f, 0x8, 0xb}) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000723000)=0x4, 0x4) syz_open_dev$evdev(&(0x7f0000de6000)='/dev/input/event#\x00', 0x800, 0x400) close(r0) 2018/02/06 08:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f2c000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4143) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000c61000)={0xffffffffffffffff, 0x5902986b, 0xea2, "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"}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup(r0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000015c000)={0x5, &(0x7f0000a4b000)=[{0xfff, 0x7fff, 0x10000000000000, 0x1fe}, {0x299, 0x5, 0x4, 0x6}, {0x101, 0x5, 0x422, 0x3ff}, {0x6, 0xffffffffffffdcee, 0x0, 0x101}, {0x80000001, 0x20, 0x40}]}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00003e1000/0x18000)=nil, &(0x7f000074f000-0x18)=[@text32={0x20, &(0x7f0000c1f000)="0f323ed9cf2b414cb9ca0900000f320f12e00f01cb0fc798000001000f35660f15a20000000066ba4100ed", 0x2b}], 0x1, 0x0, &(0x7f00007cc000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f9a000)={0x1, 0x0, [{0x48b}]}) 2018/02/06 08:32:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b12000)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000003000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @in6=@loopback={0x0, 0x1}, 0x2, 0x1f, 0x1, 0x4, 0x2, 0x80, 0x80, 0x2b, r1, r3}, {0x316, 0x10000, 0x1, 0x5, 0x0, 0x3, 0x8001, 0x9}, {0x3fef849c, 0x58d, 0x4, 0x6}, 0x1, 0x4, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3, 0x1, 0x8, 0x4, 0x1, 0xfff}}, 0xe8) 2018/02/06 08:32:04 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f88000)='/dev/midi#\x00', 0x7, 0x200) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000a39000-0x4)=0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) 2018/02/06 08:32:04 executing program 4: socketpair$inet(0x2, 0x3, 0x0, &(0x7f00008a0000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f000053c000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x0, 0x20001000, 0x0, 0x25e, 0x6, 0x6, 0x3, 0x7, 0x0, 0x7fff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000a22000)=[{{0x77359400}}, {}], 0x30) ioctl(r2, 0x227b, &(0x7f0000001000)="06") read(r2, &(0x7f0000919000)=""/154, 0xaf) 2018/02/06 08:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000030d000-0xe8)={{{@in=@remote, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000329000-0x4)=0xe8) fchmod(r1, 0xc0) pkey_alloc(0x0, 0x2) timer_create(0x6, &(0x7f000060a000)={0x0, 0x33, 0x1, @thr={&(0x7f0000bbe000-0x17)="0aa1604c8782d0989ef9f69e1cfb121622142e564f1370", &(0x7f0000164000)="1cb51bda9c173ba92c391daf0cccc98194"}}, &(0x7f000041e000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000013f000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, [0x6, 0xfffffffffffffffe, 0x9, 0xc8, 0xfbffffffffffffff, 0x3f, 0x10007f, 0x8c, 0xffff, 0x5, 0x0, 0x9, 0x36e, 0xc5, 0x6]}, &(0x7f0000803000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000803000-0x10)={0x5, 0xb, 0x6, 0x2, r3}, 0x10) timer_gettime(r2, &(0x7f0000cc5000)) clock_gettime(0x6, &(0x7f0000954000-0x10)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/06 08:32:04 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x901) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000488000-0x8)=0xc85, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) [ 108.404200] binder: 14572:14582 BC_INCREFS_DONE u0000000000000000 no match [ 108.418407] binder: undelivered TRANSACTION_COMPLETE [ 108.423603] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.429095] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 08:32:04 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000004000)=@abs, &(0x7f0000008000-0x4)=0x8, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000007000)="f0289b072da891b7bacf825a001f5a10b76279bcaba6350083dc4c8d6630cbe598cccc17443156bcf5c623f85dfde7f72b40fdd8a695d567d6e5bdf307adbc1af03918d28c157398a046aaad18a03e3bdee9c5eea23cb4a943c35713545fbf84e88e66a1f5ca120361135517c144c50f0a920be98efeb68c72a378a13daa5ee341bee6c78c143c655d5a57ddd282ac940c743e94df1d14441231bca2af7e15eae456218b5183fad16c44ff779f35acb2e451676271a745c5126152850676ea115f3ad0a6da26b58eb7d4bbe2", 0xcc, 0x48000, &(0x7f0000004000)=@in6={0xa, 0x0, 0x6468, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x20000, 0x142) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000009000)=""/91, 0x5b, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000008000-0x30)={@vsock={0x28, 0x0, 0x0, @host=0x2}, {&(0x7f0000009000-0x92)=""/146, 0x92}, &(0x7f0000009000-0x1), 0x78}, 0x30) r3 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x2fe, 0x280000) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000002000)=""/172) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000b000-0xc)={0x10000004}) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "eb9f3e6457a08b664687b1259bbef5423e1d2782ba247ab6a381e5379c810fba265b97948ec9dbf6c76714f979053dec90e03e70c0bb00ab24aaea01857cdf75"}}, 0x80}, 0x1}, 0x0) 2018/02/06 08:32:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000196000-0xc)={0x4, 0xffffffffffffff9c}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00006df000)=r1) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="0b1cfc2521"]}, 0x1c}, 0x1}, 0x0) 2018/02/06 08:32:04 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x9, 0x8040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000006000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004000)={&(0x7f0000007000-0x194)=@flushsa={0x194, 0x1c, 0x300, 0x4, 0x0, {0xff}, [@algo_comp={0x124, 0x3, {{'deflate\x00'}, 0x6d8, "48149c3242934bdfcfcb9c041b6f1148144cf2b3436e298b6d0b35d90d61e1cfb52aeaee90a8a110ec8b38f95818a9ae5781d7ef287cbe044aa752c88a6b3f0986bd18877ef48747458e6f494a698941786feb43d9181ba5ac61bbff3987ca7de3d45064737955f0354bd6b316c78ea591a57cf2aab0e46da4ed8b4e0fbf42c3df82748b514a58b402fc83b8fca1af7388db2e3301fcb9583e3430e5f85d8c69f723ee4d58ebd5017e594580c2bf9239dc89ad24982164eb0308b835cfdc67970b60ea1869a72458d9df264251750295199cac05acbb07a03a0918"}}, @output_mark={0x8, 0x1d, 0x100000000}, @tfcpad={0x8, 0x16, 0x8}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3e}, 0xa, @in=@empty, 0x7, 0x1, 0x3, 0x1, 0x7fffffff, 0x2, 0x9}]}, @ipv6_hthresh={0x8, 0x4, {0x78, 0x4b}}]}, 0x194}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000006000-0x8)='./file0\x00', 0xc800, 0x42) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000006000-0x8)={0x22d, 0x0, 0x1, 0x4}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000006000-0x4)=0xfff, 0x4) fcntl$getown(r0, 0x9) 2018/02/06 08:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006fc000)='/dev/dsp\x00', 0x4000, 0x0) sendmsg$key(r1, &(0x7f000072c000)={0x0, 0x0, &(0x7f0000ba2000)={&(0x7f000081d000)={0x2, 0x15, 0x9, 0xb, 0x1f, 0x0, 0x7, 0x1, [@sadb_lifetime={0x4, 0x0, 0x0, 0x10001, 0x9, 0x36}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa, 0x10, 0x14}, @sadb_x_sec_ctx={0x14, 0x18, 0x20, 0x9, 0x97, "5dd0edfe14e4eca035bc843816a87dde83d80d0761a728153b675a680c7c886f22080ba2c4f94c653694b5c2f4c965249853da435781bffcb1c80f8c673933a47dee5c85b048712a084b98fbfb2fbd9667258e822ec01bd196fe0fec2421c1f8df3f27583f2fc7b792da1e069eaf842af220199257231c0fb02cb6c2a1225f6eed1ccdd23f65ffcfda6282faa5d0f6da67e7727c69f5a5"}]}, 0xf8}, 0x1}, 0x10) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/06 08:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e52000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) 2018/02/06 08:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$adsp(&(0x7f00004fc000-0xb)='/dev/adsp#\x00', 0x0, 0x1) sendmsg$nl_generic(r1, &(0x7f0000c46000)={&(0x7f0000014000-0xc)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f000091a000-0x10)={&(0x7f0000693000-0xe1)={0xf4, 0x3e, 0x20, 0x0, 0x2, {0x2}, [@typed={0xc, 0x78, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="939836c99408d6e03c8eabdf40a6259ac28405dd5f4f90b3d868bad080d7210a8eefb472f630740578249f3ef1696d4331d5c6dbc4ae99e029e7c225e11ef684771990eec48b110fb7fb4462ec5f7b06175a1ff7da213de90035a137a1f7cffa83e82fe146e26ea33ded42b9a18cf969e5ee91c5756b079afd0a62e8afca427e981865aac931943e", @generic="0f5f7851d4a8864efe946280981a47b09f91630cd86e6d59ab15c0683913a576b149d2f68fd35ca889d18c7e1bcee41e5b53446cfabcd062bb9a", @typed={0x10, 0x7e, @u64=0x400}]}, 0xf4}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/02/06 08:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007b4000+0x11f)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x1c1801) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00002b8000-0x8)=0x1002) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) close(r1) socketpair(0x3, 0x800, 0x3, &(0x7f0000d3c000)={0x0, 0x0}) getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f00006f3000), &(0x7f00006b1000-0x4)=0x4) 2018/02/06 08:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f000005d000-0xe)='/dev/admmidi#\x00', 0x9918, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000af9000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000895000-0x38)={&(0x7f0000b26000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000805000)={&(0x7f00000b4000-0x178)={0x178, 0x32, 0x2, 0x2, 0x1, {0x7}, [@nested={0x164, 0x72, [@generic="f91c303d9eb7d81fadc2dc8150e6316ccd2d3050d304c94d1b96ce5ce1e9aee3acb2e986768ff301af0642eb1f403a4b4200b1eb59a4b453b8f5503516ac0c952bb77fa809d7954cfd6720e15de8ee53c0909083b6c25dd5075ce4e4975f", @typed={0x18, 0x83, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x3c, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x3e, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x36, @u64}, @generic="8f3c35bdfb26c449897dc1cf4a1d9a78a5fcfb8c46ff8f25905ef96511e75ed5514e54b96319a4062e6882ad098a72757a129d9e6506160b2c0d2ef4a38645f62ed41092e8c6c658618af7bc32ade458a43c293f38db4ec8b580df092e6e198e44450cfe20c592c5709adec327cdb7ca0acd75a7d2ce29da8309b3652fca49b0a8d4c8825ea9ad8afbb238c86888e30be56af397aa132424683dc7708604a8b89dc5ab", @typed={0x8, 0x69}, @typed={0xc, 0x6f, @pid=r2}, @generic="84370b9648b7c05f"]}]}, 0x178}, 0x1}, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) 2018/02/06 08:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b0000-0xc), &(0x7f00001a4000)=0xc) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) r2 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f00001e2000-0x1210)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/06 08:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) r2 = syz_open_dev$vcsa(&(0x7f00009b8000-0xb)='/dev/vcsa#\x00', 0x3fb5, 0x4002) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)}) r3 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') syz_open_dev$binder(&(0x7f000054c000-0xd)='/dev/binder#\x00', 0x0, 0x800) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000058e000)=0x5, &(0x7f0000edd000-0x8)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/02/06 08:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) syncfs(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c3f000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000057000-0x10)={0xa6af, 0x72206c95, 0x8000, 0x202}) 2018/02/06 08:32:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007fa000)='keyring\x00', &(0x7f0000c06000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000728000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000886000)='vmnet1-@bdevnodev\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000018c000)='user\x00', &(0x7f0000f2e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005c2000-0x2)='wlan1+\x00', 0xfffffffffffffffb) request_key(&(0x7f0000c0e000-0xa)="0000636b6c6973741e", &(0x7f0000361000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f68000-0x1)='\x00', r1) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r2, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ce1000)='/dev/dsp\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00004e6000-0x40)={0x2, 0x4, 0x3, 0x1, "e401fa541f8ea083acfcd3bf678b32086db81cce3ea375d3a418c8aac52061591d30d052668d7129f4abb068", 0x2}) recvmsg$netrom(r3, &(0x7f0000467000-0x38)={&(0x7f000057d000)=@ax25={0x3, {"31d031b13d86be"}, 0x3}, 0x10, &(0x7f0000cf0000)=[{&(0x7f0000250000-0xfb)="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", 0xfb}, {&(0x7f0000c18000-0x7)="970c75eb1f9e63", 0x7}, {&(0x7f0000954000-0x36)="153f15735b52a2530c1cb1f88e7911293ead0a22257d1100b3cc83a93c4c909b2be63f19327360edf8f54e895a01c35018de634ec785", 0x36}, {&(0x7f0000166000-0x4c)="396e8364456bf7e8f5ed3ecf2a69ad9f07091ad46a556e1bdceaff5a310bf5ac80bfcddff9f6ea237ae36fb243ad7d3ec606350e06804e3eb27205b8eff230f5dced4678ff2dd808d285dbc1", 0x4c}, {&(0x7f00006c7000-0xc9)="6519fe23d4790b004c392b34f3c012aa494a6cbc22bd7c88ed63c3268943bd85cb154bb38d05b938bc429c2faabee8b27cec8fb9044e365385cf87bd335a5aef5097fc6f6fd8100bd94413885937c6c08b1beaf3e5a2eec027b4013b25af49ed481a005e8c2130899ad382e00a1b93994c28e25e8b5823aa1a8290ea7ae367aadc373238b46ad73fb2d2c1bda1e9ef1550d48ac776478581eb53679aa6d4c4ca09927615182d93ae64503898b9208f99a6c982e90f158b4e43fd5f3411eac17aff4a6028d885ff37ea", 0xc9}, {&(0x7f0000c04000-0x51)="b442b0846d83110a9eb4cba93a10a0454bf03036e34716a0f83728128b4fdd761eb52e84c3825e956937b334d944efadfdb419578279fd150d71e766419190e4595f1201ca002a17e6993de72815212ae5", 0x51}], 0x6, &(0x7f00001bb000)=[{0xf8, 0x10b, 0x5, "dc2e7ef40ce08e72af44c1f5b8eef535d0eff7e23c2fc5824a97f30432ad7ded8171dcbb7f7c74e06dae3ef6caf30e062f2c440327b54e3b93f36c9a51d496b020083aca2174c67b11f679ddad027cfda91c59b0f0031c5df6ae4802fefc6fc592f35344f8f33ebe1905638dc2c15a70551ee4396d0c6e373d51a5b57ad02240b4bd123d9f5bb9a8d8bce4ff468e018a801c8b776ee261e8cb9d2e54b01589769b34d7a18af7c037d624b362dd815e8f8fa88e1c9f67982ce44cecd6e71c1675fc798a01e52f1d6014aade396ece0ce7114ae35928975dbb267d5e3062fa844e6b"}], 0xf8, 0x40000}, 0x40) 2018/02/06 08:32:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f5b000-0x4)=0x3fe, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f69000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000a2e000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000000)={0x3, 0x1, &(0x7f0000000000)=""/174, &(0x7f0000000000)=""/81, &(0x7f0000001000-0xf1)=""/241, 0x5000}) ioctl$KDSETMODE(r1, 0x4b3a, 0x4e97) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 08:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000085d000)='/dev/snd/midiC#D#\x00', 0x6, 0x2200) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000dac000)=0x16) r1 = socket$netlink(0x10, 0x3, 0xb) writev(r1, &(0x7f00000a8000)=[], 0x0) 2018/02/06 08:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getgid() getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000983000-0xc), &(0x7f00008e5000)=0x481015623bb90b8e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f0000d38000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000856000-0xc), &(0x7f0000ffb000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) 2018/02/06 08:32:04 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000424000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="6a52b8b2526711597e1c9e41e1028c25"}}, 0x1e) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000a97000)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a83000-0x5)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a}, &(0x7f0000b81000)='-', 0x1, 0xfffffffffffffffb) [ 108.638890] binder: 14640:14644 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 108.665661] binder: 14640:14644 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/02/06 08:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002c8000)=""/95, &(0x7f0000124000)=0x5f) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r1, 0x4}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e6000-0xb)='/dev/hwrng\x00', 0x8800, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000233000-0x18)={0x0, 0x2, 0xb1, &(0x7f0000683000-0x8)}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r3 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) syz_open_dev$sg(&(0x7f0000fa0000)='/dev/sg#\x00', 0xffff, 0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000262000)={r1, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) r4 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r3, &(0x7f0000962000-0x8)='./file0\x00', r4, &(0x7f00006a2000-0x8)='./file0\x00') r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0xfffffff5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$addseals(r2, 0x409, 0xf) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r0, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/06 08:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x2000, 0x40, &(0x7f00008a2000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) unshare(0x40600) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) [ 108.697627] binder: 14644 RLIMIT_NICE not set 2018/02/06 08:32:05 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x240) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000af9000-0xa)='./control\x00', 0x0) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) 2018/02/06 08:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000608000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000361000)=@ethernet={0x0, @empty}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000e3e000)={&(0x7f00004aa000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00008d3000)=[0x0, 0x0, 0x0], &(0x7f00006d6000)=[0x0], &(0x7f00001a4000)=[0x0], 0x4, 0x3, 0x1, 0x1}) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/06 08:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1000000) getpeername$inet6(r0, &(0x7f0000206000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000287000-0x4)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b9000-0x1008), &(0x7f0000c83000-0x4)=0x8) 2018/02/06 08:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f00003ce000)={0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008d7000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000339000-0x4)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000253000)=0x2) socketpair(0xf, 0x3, 0xdc, &(0x7f0000941000-0x8)) r2 = add_key(&(0x7f0000493000-0x8)='keyring\x00', &(0x7f00009a6000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003bd000)="4c0cde5f90533234ea8ecd36e3e177a927386ed16eee6b12ed049544929237dcfdcc0381f35ea8f606360b9545ba6b1e951c76ec1a62866065c77c1688048e3c0729dc2a7d84ce3cb757f1aa2af1b3cfca0b9f5e34cf4434ac4d804698e8e29ba08b11008aa27069a779a3124103b63732d115ef533137adcd980c786d3c09ebdbfac8b044c422e27d3712c76f774b60d803e391af7af2bd3679391314b1988220c4add3f3e181af5467b0d90894c152146d61141ce62edbce66a2db16f3cdaf290ef1b7386861f31344ab40", 0xcc, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000980000)='keyring\x00', &(0x7f0000f4c000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/02/06 08:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000973000)='/dev/mixer\x00', 0xc0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000089d000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00007c0000)={0x5, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000028d000)={"138d5878a18c5412d343d319bb88da145bd05a49ffdc4f94acf137194b44fc9e5587c135a3eb281cb5f71352f1868df88d0eef22cbebb1bcf85d256718cac05c57b8582439104547fa9b13e29ece8b71f12b4c90393e4decc08c4218e4bdee73cdea8c2bf5e2c9d828435e538ee54b578807e297c447a1d06e0871a0b6df2646005e0c037b927f0304dfb7647ea3e47a07db53d3d23eff1e62ae040680d1b6a6dd93f2b3922c599e1361f286fc950859528739a4d8456d22d25424928ae82af99934d18e9d51ebcf5dc5d72624030b870884fc941de21ce61e4b8c5ea1735b15c0ac8cb392f807a8214d078ff398964b21b806cd4bcc76f37d8accbd39c14df502a21f71f2248023d662bc5d40c31cb87e0a4a8a2585e4f84efc820bf40a508f953bd988b8186b93d9b8ef57dedd096d39344ae9025ab632ea2b9fe6211a60100240741eed149c5990c0e08310c654bb0e8f81c1ad1c1c2bb2ee33bef5c2f2f4aeb89cd294e2f7eab26bc79a9311b070127f7e0112ce8d582233c822e4fbb37b5d26188ceaf6e106d8a5e39da93a1732dc4915cd6392204eeab52db2ec2548f530c8b8b037101adfae910c4b65ff9df22cc79db53c2f095afbb5047e2d9fca564698156a999b1e4adcf262f9e13b9c8b9e7dce0725b3020af632c0c4484235df7ff772a3336ed600dda3d440fe5989492feeaa9441a3462da70d085062ca4bb3aca9ac9aa004f3bfd7db00ad8c3a32ef313434d9b93245103e0160fb203f4edfe6c80a922f65a634f9669e67427a6c03b736e673ba0feb63e10592e3e7fc9640c6fdf5a5ea7bc5a260415f4a28ea0fd53cd0ab53a9e216ee82053bdd4767ba67496707234d022fef6e8607ef47d0d74ec408029bafe376a3dbe98512df90b005f7d4b521ec3aea42503686b9a871f4408a4c49e3779bb2d964fe0dfc6769976eeb356e4fdda8d91aeafe97cb80789739207d59f2ef84fcdb6bf1a9f10853736addb9f393980507329d5908926378f6535d282fd9b13b6b8c534e9319d908819deaab814a99a5b706e9ae963f682dbc3dbbd2cb44e1338c38aee2a95412b5ff66dd21a23cc09b415a8e999305e56b249d3ae54d84e00d27c514fb6e8a96b733cb2402c3d22ba402a2d6152885ff2bc75764e25d28754c4cc57f85c43fda9e8f2db043e9786cc2b80cb0e894857b7e48b8f9cdcb4071606e432d2dff990b76e012775b419d782a05ec503f627ca16420387293f22da831fa7decf192fcfa975f6c899d91bab41a77505bcb4163f0e9fee93941bdb77ca36dd46ef01ca7d30982f780fe6b36f813f4439a45821dc2bb25a6fe6df61c6cfad38c081ebd8d8e726c45f2bd50edd4e66fae47328c3d02b9c386ea5bba0561255e2a65657cec8e16f4537a76b51acf9242443136eb3d53f03b5ee70078e4dcbaf3a2bc16608365b022ed"}) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000e27000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000004b000)={0x2}, &(0x7f0000a9d000), &(0x7f00006fe000-0x10)={r5, r6+30000000}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$bt_l2cap(r4, &(0x7f0000150000-0xe)={0x1f, 0x335, {0xdf5, 0x1f, 0xfffffffffffffff7, 0x8, 0x10000, 0x9}, 0x2, 0x1}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, 0xffffffffffffffff) write$sndseq(r3, &(0x7f0000f5b000)=[{0x1, 0x33, 0x81, 0x4, @tick=0x20, {0x80000001, 0x430}, {0xfffffffffffffff7, 0x6}, @connect={{0x7, 0x3}, {0x8, 0x9}}}, {0x9, 0x6, 0x4, 0x80000001, @time={0x0, 0x1c9c380}, {0x1, 0x39}, {0x10000, 0x3}, @connect={{0x4}, {0x100, 0xcd}}}, {0x7, 0x2, 0x6, 0x80000001, @tick=0x34, {0x6, 0x1000}, {0xc30, 0xffe00000000}, @quote={{0x101, 0x100000000}, 0x8, &(0x7f0000fcb000-0x30)={0x2, 0x7ff, 0x4edf, 0x9, @time={0x0, 0x989680}, {0x8000}, {0x3f, 0x168a}, @raw32={[0xffffffffffffff9b, 0x10001]}}}}, {0xa6, 0x0, 0x2, 0x2, @tick=0xc29, {0x101, 0x71}, {0x200, 0x4}, @time=@tick=0x356}], 0xc0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00004a9000)={{0x2, 0x5, 0x8001, 0x198f, 0x8, 0x82c8}, 0x17, 0x1, 0x9, 0x4, 0x2, "02ff3339751918d633a50c079bbdd24acfdfaf0c19499be617d9303654cb9cf8fc1857f84aad21d79f7c93f22ee17ad87d0cfa513faac507ecc55cf50ecc925d938a72bb505f43ddfb5de170546841dd00bb4d3959f6001fb0b9b0aff0254d05e09f267094429e62f71304b4922eee7e964980f99465d0bde23f89e4bf94a6b8"}) [ 108.732757] binder: 14640:14660 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 108.754302] binder: 14640:14644 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/06 08:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00001a4000)={0x0, 0x5, 0x6, 0x3ff, 0x8, 0x1}) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic='\f']}]}]}, 0x40}, 0x1}, 0x0) 2018/02/06 08:32:05 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/06 08:32:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000782000-0x8)={0x0, 0x1ff}, &(0x7f0000760000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c31000-0x8)={r2, 0x9, 0x6}, 0x8) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd0000-0x14), 0x14) 2018/02/06 08:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004c7000-0x9)='/dev/sg#\x00', 0x0, 0x40001) ioctl(r0, 0x5381, &(0x7f0000756000-0x5d)="6fab463e0ef4fe67b6402a4ee9832fa2981fc0cbc5b628c7f3b20a6931c4534526a7c02c5c38195486b0769eb0b74d06541b876f43fd87760ada23c707b88681772b53755c65acdd6229d4d170ecea7a1378fbde02837f5a37e7c0f4d1") write(r0, &(0x7f0000ff4000)="487ec166e7d9478233362b30473e3e47c896a88fb19e8bdcae9417ba0f497e97fc7c5687be334a8ef2e516d4c522770ec5c3fad3bab82ac4d98015753dcbc82c7a89a2047aa702676c8586cdd6a287de6f82e40508d023af8b1cb3b76cf5a3a57ebea4e13e5e881aacc312", 0x6b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000536000-0x10)={r0, 0x50, &(0x7f0000a5f000-0x50)}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000439000)) 2018/02/06 08:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xcd) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000078d000)={@multicast2, @multicast1}, &(0x7f00003b3000-0x4)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) close(r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d4000)='/selinux/enforce\x00', 0x100, 0x0) 2018/02/06 08:32:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x98, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @rand_addr=0x8}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x952c}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000003000-0x2)={0x6, 0x6}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0xda4, 0x4, r2}, 0x10) signalfd4(r0, &(0x7f0000001000-0x8)={0x1}, 0x8, 0x0) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup3(r3, r4, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000efa000-0xe8)={{{@in=@empty, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000942000)=0xe8) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) sendto$inet6(r3, &(0x7f0000ef9000-0xa1), 0x0, 0x0, &(0x7f0000ef8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 08:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$adsp(&(0x7f0000e7b000)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000dd000)=@req3={0x81, 0x4, 0x5, 0x768, 0x20, 0x800, 0x7}, 0x1c) socket$nfc_raw(0x27, 0x3, 0x0) syslog(0x0, 0x0, 0x0) 2018/02/06 08:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f00005a8000-0x8)=@sco, &(0x7f00002c5000)=0x8) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) 2018/02/06 08:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x4, &(0x7f0000dc8000)=[0x1, 0x0, 0x81, 0x200]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001d9000)=0x9, 0x8563b3697fcd75ad) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000884000)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x5, &(0x7f0000a0c000-0xba)=""/186) ioctl$TCSETS(r2, 0x5402, &(0x7f000085a000-0x24)={0x0, 0x8bc, 0x6, 0x0, 0xfffffffffffffe01, 0x5, 0x5, 0x0, 0x7e38, 0x5, 0x80000000, 0x3}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00004c8000-0xc)={&(0x7f000044a000-0xc)=[0x0], 0x1}) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x0, &(0x7f0000b85000-0x8)) sysinfo(&(0x7f0000618000)=""/146) io_submit(0x0, 0x0, &(0x7f00008f2000-0x28)=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c7c000-0x6c)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x0, @rand_addr=0x92b}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x6c) accept4$nfc_llcp(r3, &(0x7f00009b6000), &(0x7f00003ce000)=0x60, 0x80000) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00002ad000-0x4)=0x405) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/06 08:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='net/netlink\x00') readv(r0, &(0x7f000072a000)=[{&(0x7f000046f000-0xf5)=""/245, 0xf5}], 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x800000000002, 0x4, 0x4, 0x9}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f000044f000-0xc)='/dev/amidi#\x00', 0x10000, 0x101000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000b7a000-0x4)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000e1000)={0x200000000000000, 0x0, 0x10001}) syncfs(r1) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000812000-0x10)={0x6, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079c000)={r1, &(0x7f00003a0000), &(0x7f0000b9a000-0x78)}, 0x20) 2018/02/06 08:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00003d2000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00001ae000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001f5000-0x5)='veno\x00', 0x5) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000073a000)='/selinux/relabel\x00', 0x2, 0x0) readv(r1, &(0x7f00006d5000)=[{&(0x7f0000eb6000)=""/186, 0xba}, {&(0x7f00000ed000-0x54)=""/84, 0x54}, {&(0x7f0000b88000+0x457)=""/252, 0xfc}, {&(0x7f000064e000)=""/166, 0xa6}], 0x4) r2 = socket$inet(0x2, 0x400000000000003, 0x87) sendmsg$kcm(r2, &(0x7f00004c7000-0x38)={&(0x7f0000352000)=@l2={0x1f, 0x8, {0xc3, 0x85, 0x1, 0x8, 0x7, 0x81}, 0x2a34, 0x100000000}, 0xe, &(0x7f000043b000-0x10)=[{&(0x7f00005cf000-0x33)="71c515da9d2a10ca5c867bbb2d4fb1a05d16d561021bf78c0b93ed7a74ce05fef1e8de5863e0b50b3dde9de0df6396c42f5cc9", 0x33}], 0x1, &(0x7f0000c47000)=[{0xc8, 0x10a, 0x9, "d1911c9c4782fdf615372c24dd79e4cd651635bcde81ed06f82fe9e31e8d7e632cb458ae5995bd6120467e2b58c13cc07f11840f0e6bb6e80ed336334a5b4090dd4cafc7deeba0862cc27f7ec309eb9fed5ca408fc3a18081a4d098980a4288b43a022e2aaa9cab484fe4b4870df3114fe4cbaec0090582895b90996a3a145d3393c7873eca96cc677cdcb3f6a7ab2fb6474d4fc390894139f31249620a67958e330c73fc8c69dbe6255f1f1fbdf4a907fb47942ec2356"}], 0xc8, 0x800}, 0x40000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000496000-0x10)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c42000)={0xffffffff, 0x0, 0x10002, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000022000-0x10)={r4, 0x9}) inotify_init() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x80}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x100000932}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}}}, 0x7b) fchdir(r1) fcntl$setlease(r1, 0x400, 0x1) sendto$inet(r2, &(0x7f000009e000), 0x0, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 08:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) rename(&(0x7f00005ed000)='./file0\x00', &(0x7f0000203000)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)) dup3(r1, r0, 0x0) 2018/02/06 08:32:05 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f77000)='/dev/sg#\x00', 0x621, 0x101000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/06 08:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x2b9, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1a"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0xfffffffffffffffc) 2018/02/06 08:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000031a000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000012c000-0xc)=@sack_info, &(0x7f0000bff000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b51000), &(0x7f00001e6000)=0x8) mkdir(&(0x7f0000cf7000-0x10)='./file0\x00', 0x40000000) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/02/06 08:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000507000)={0x0, 0x7, 0x6}, &(0x7f0000b7d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fe7000)={r1, 0x8, 0x101}, &(0x7f000007f000)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c04000)=0x6, 0x4) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000031e000-0x8)=@assoc_value, 0x8) [ 109.012971] kauditd_printk_skb: 30 callbacks suppressed [ 109.012979] audit: type=1400 audit(1517905925.308:300): avc: denied { create } for pid=14719 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/06 08:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000087b000-0x9)='/dev/rtc\x00', 0x80003, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000b85000)='attr/current\x00') write$selinux_context(r3, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23", 0x80}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) ppoll(&(0x7f0000cc9000)=[{r4, 0x4}, {r4, 0x4000}, {r4, 0x3000}, {r0, 0x1000}, {r0, 0x8000}, {r4, 0x6}, {r0}], 0x7, &(0x7f000083f000-0x10)={0x77359400}, &(0x7f0000eb9000-0x8)={0x8}, 0x8) recvmsg(r4, &(0x7f0000c57000-0x38)={&(0x7f000043e000-0x80)=@generic, 0x80, &(0x7f00007e2000)=[{&(0x7f0000518000)=""/4096, 0xe5}], 0x1, &(0x7f0000ea0000), 0x229}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000060b000-0x6)={0x0, 0x5}, &(0x7f0000dc6000)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000863000-0x6)={r5, 0x6}, &(0x7f00008ff000)=0x6) 2018/02/06 08:32:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e47000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x3, &(0x7f0000001000-0xc)=[r0, r0, r0]) shmget$private(0x0, 0x1000, 0x810, &(0x7f0000dfe000/0x1000)=nil) unshare(0xc00) 2018/02/06 08:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002ef000)={0x3, r0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000058d000)={{0x31, 0x4}, {0x2, 0x4}, 0x10001, 0x0, 0x1e}) mq_open(&(0x7f0000aaa000)='$@\x00', 0x41, 0xa, &(0x7f000026f000)={0x4, 0x0, 0x482, 0x9, 0x6, 0x4, 0x3, 0x13f}) [ 109.159804] audit: type=1401 audit(1517905925.443:301): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 2018/02/06 08:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000999000)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000059a000)={r1, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/06 08:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000458000)='/dev/usbmon#\x00', 0x0, 0x200) timer_create(0x7, &(0x7f00006c1000-0x60)={0x0, 0x29, 0x6, @thr={&(0x7f00002c9000-0x7d)="82bef5226f602ba2122cbc1de7fd102b45c609ba0320aa68175dea1baac60088bf74d39b8dfeea565399fe919456408b8e350999344679f8d34747068a0df43cb66d3f6bfd6e1952f56e732208f30288e8138588d2918d313e5bf7ea2055c64c22b0ab6378e8c815a32e6ee5090fbdddbe0600604fb159ab0c4dfe3583", &(0x7f000079c000)="a8f85f9de8308d1f8afba69a6e9849fb7808928032abdf72a0dc98c455d754bcef62938dfec25973e32b5cc0d72b7ac51c90d01c0526b4a412e0d9ad264a82af811ee1edcb1e5bef27479f76c56cc550316d3be9f5195b1689655c8e101c56fcbc2b472b4ca90f8ab7713b59174901857eead1c976652d3b92ff476cd4cefbb99026c51e25d4696f26aae9248d00544a312992231e1a3cdcbc7afbd413841830819e3cf22e0b54bfca2b50a58d7bfddf3a9e035849b39fbed8509552af0aff95c4f299b701f03b53deba6218c0ee9ef74f331fe06aaa906f3555d666755b80"}}, &(0x7f0000c44000-0x4)=0x0) timer_gettime(r3, &(0x7f0000687000-0x20)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000084a000-0x20)={0x2, 0x1000, 0x4, 0x2, 0x0, 0x4, 0x2, 0x0, 0x0}, &(0x7f0000111000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000018a000-0x18)={r4, 0x2, 0x8, [0x7ff, 0x7f, 0x1e2c, 0xd4c, 0x7, 0x5, 0x7, 0x81]}, &(0x7f000017f000)=0x18) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x8000073d8) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00009f5000), &(0x7f000035a000-0x4)=0x8) sendfile(r1, r5, &(0x7f0000145000), 0x7dd) 2018/02/06 08:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000078d000)={0x100000, 0x2000}) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = shmget$private(0x0, 0xd000, 0x100, &(0x7f0000b66000/0xd000)=nil) shmctl$SHM_LOCK(r3, 0xb) memfd_create(&(0x7f00008b5000)='cgroup\x00', 0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x82, 0x0, [], 0xffffffffffffffff}]}) [ 109.194967] audit: type=1401 audit(1517905925.482:302): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 2018/02/06 08:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000d87000)) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xff, 0x0, 0x1, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x2) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x3, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) 2018/02/06 08:32:05 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fe8000)=0x9) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fe8000)='./file0\x00', 0xa0c1, 0x180) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000b2a000)="35e12545e016ae4b3e9a3d70921a5fc422fc3c008fa856df41b30a9f3ca2c2218370c4d9252673357bef3ca9e47c38f1f5187b3448c37da8a1f1e5f0deb4383fb4b7faa8977ed558097499f8", 0x4c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x20000000000000) fstatfs(r1, &(0x7f0000fe8000-0xc5)=""/197) 2018/02/06 08:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000546000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d74000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00007e5000-0xc)='/dev/ashmem\x00', 0x40, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000128000)={0x180000000000000, 0x1, 0x10001, 0x1, 0x6}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000e19000-0x18)={0x0, 0x0, []}) 2018/02/06 08:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000b63000/0x2000)=nil, 0x2000, 0x0, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x5, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x1000}}, 0x28) 2018/02/06 08:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) [ 109.261690] audit: type=1400 audit(1517905925.557:303): avc: denied { map } for pid=14776 comm="syz-executor6" path="/dev/kvm" dev="devtmpfs" ino=1043 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/02/06 08:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a54000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x15) sendto$inet(r0, &(0x7f00003da000)="9d", 0x1, 0xc000, &(0x7f0000979000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002fb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000f4a000-0x1)='k', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/06 08:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000455000-0x4)="37c674b4") sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x8) 2018/02/06 08:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000682000-0x20)={@loopback={0x0, 0x1}, 0x8f9, 0x2, 0x3, 0x0, 0x80000000, 0x0, 0x6}, &(0x7f0000308000-0x4)=0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/hwrng\x00', 0x202, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00007b6000)={0x20, 0x8, 0xfffffffffffff800, 0x1}) shutdown(r1, 0x1) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/02/06 08:32:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x804, 0x0, &(0x7f0000000000)={0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00006ee000-0x50)={0x1, 0x4, 0x99a, 0x0, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005f5000-0xe)='/selinux/user\x00', 0x2, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) poll(&(0x7f0000c9e000-0x10)=[{r3, 0x20}, {r4, 0x2}], 0x2, 0x0) setresuid(r1, r1, r2) [ 109.328992] audit: type=1400 audit(1517905925.610:304): avc: denied { ipc_lock } for pid=14770 comm="syz-executor3" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 08:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000883000)={0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00007ad000)='7', 0x1) perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000992000)='./file0\x00', 0x10) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000051000-0x70)) 2018/02/06 08:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5cd9923a, 0xff}) 2018/02/06 08:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) prctl$void(0x2b) 2018/02/06 08:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000ea2000)=""/225) poll(&(0x7f00003ed000-0x38)=[{r0, 0x80}, {r0}, {r0, 0x8000}, {r0, 0x20}, {r0, 0x1000}, {r0, 0xa489}, {r0}], 0x7, 0x3) 2018/02/06 08:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000920000)={0x81}, 0x1bc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}}, 0x88) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cca000-0xc), &(0x7f0000fcb000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000019000-0x8)={0x0, 0x1}, &(0x7f0000dc0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000040b000-0x8d)={r3, 0x1, 0x85, "5cdab634847030bc4260c5f73e0d9ef01ab709e4c66730f368b701bda52a24c3675175c7939e6aec63fd2efe95ef6a502ac3660bcd94eb6a96b72863f5ea621c020e2d59a7897acd4d3474a05847eee6caeb6b1bef1f9c7034a6b5ec7e98bc27670ba675b2a93a7f644c2ca86d18872d9f29711d2f10308c4e279c12c7b288c2d44a783078"}, 0x8d) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a11000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000c8b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000312000-0x8)={r5, r6}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00001ae000)=[0x521, 0x7ff]) timer_gettime(r4, &(0x7f0000119000)) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f000024d000-0x10), &(0x7f0000ffa000)=0xffffff71) r7 = dup(r1) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r7, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00007fb000-0x4), &(0x7f000046a000-0x8)=0x4) 2018/02/06 08:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f0000b28000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c0c000-0x38)=[{r1, 0x40}], 0x1, &(0x7f000011b000)={0x0, r2+10000000}, &(0x7f00009ad000), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/06 08:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000618000)='/dev/input/mouse#\x00', 0x6, 0x4402) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000083e000-0x8)={0x0, 0x4}, &(0x7f0000b8a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000819000)={r1, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, 0xffffffff}, &(0x7f0000f7c000)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r2 = syz_open_dev$adsp(&(0x7f000045e000-0xb)='/dev/adsp#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000019000+0x9d4)={0xffffffff, 0x8, 0x4, 0x0, 0x12, 0x9}) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = open(&(0x7f0000525000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r4, r3, &(0x7f0000f29000-0x8), 0x100000002) tkill(0x0, 0x1000000000016) clock_gettime(0x0, &(0x7f0000de5000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000ae5000)=[{0x10000, 0x13c, 0x1, 0x5, @tick=0x8, {0x100, 0xffffffff}, {0xfffffffffffffff3, 0x5}, @note={0x68e, 0x2, 0x7, 0x1, 0x1ff}}, {0x3, 0x2, 0x7ff, 0x4, @time={r5, r6+30000000}, {0x400, 0x7cf}, {0x2, 0x3}, @connect={{0x1e5b806f, 0x8000}, {0x1, 0x2}}}, {0x9, 0x5, 0x6, 0x1, @time, {0x0, 0x7f}, {0xe3cf, 0xffffffffffffffff}, @note={0x20, 0x2, 0x5, 0x0, 0x1}}, {0x100, 0x5, 0x100, 0x3, @tick=0xc0, {0x0, 0x2}, {0x1ff, 0x7}, @note={0xde9e, 0x3, 0x1, 0x4, 0x1}}], 0xc0) 2018/02/06 08:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) flistxattr(r0, &(0x7f0000f38000)=""/78, 0x4e) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000bce000)=0x44, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f000088c000)={{0x0, 0x0, 0x0, 0x0, "80f22d583bf39951cea198b46ec90754ad1aac3ad14c88cb31defddf490a5184de4c2879184687a39c4074d2"}, 0x0, [], {0x0, 0x989680}}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000067a000)={0x679, 0x4b2e, 0x7fffffff, 0x0, 0x8000000080000000, 0x0, 0xfffffffffffffffc, 0x8001, 0xfd, 0x4, 0x9, 0x0, 0x0, 0x1000, 0x2, 0x8, 0x4, 0xed06, 0x3}) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000bbc000)=[{0x8, 0x80000001}, {0x2, 0x55b}, {0x4, 0x3}, {0x4, 0xb0a}, {0x2, 0x5}], 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000320000-0x50)={0x14, @tick=0x7, 0x8000, {0x10001}, 0x1, 0x2, 0x180000000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000aa6000-0x50)={{0x9, 0x7}, {0x7, 0x2}, 0x6, 0x4, 0x6ac6}) [ 109.459541] audit: type=1400 audit(1517905925.755:305): avc: denied { setuid } for pid=14801 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 109.501878] audit: type=1400 audit(1517905925.797:306): avc: denied { map } for pid=14816 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=38808 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/06 08:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006db000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000aab000)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r1, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e78000-0x1), 0x0, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 08:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f000003d000)='/dev/admmidi#\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000826000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d3000)=0x24) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e49000-0x6)={r2}, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000cfc000)=0x800) recvmsg(r0, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) 2018/02/06 08:32:05 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10), &(0x7f0000759000-0x4)=0x10) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x8, 0x84) fcntl$notify(r1, 0x402, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000), 0x80000) r5 = accept$inet(r4, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr}, &(0x7f0000935000)=0x10) fadvise64(r1, 0x0, 0x8000, 0x5) r6 = accept$inet(r5, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast}, &(0x7f0000f3f000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$netlink(r7, 0x10e, 0xa, &(0x7f0000766000-0x11), &(0x7f0000755000-0x4)) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x88) getpeername(r6, &(0x7f00006b4000-0x10)=@ipx, &(0x7f000040d000)=0x10) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/06 08:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000085b000-0xab)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}, "d3eeaf7f7c64da7b412f4344ffcd5e92b042eba35b76d3193926b8b58b5e051f208698cd7ff2c462dad6399cfb98072f35bedd13ef8a252192a0f4f295e84ef6d59520ebc5"}}}, 0x6b) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002be000)='/dev/sequencer2\x00', 0x800, 0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f000042b000-0x4), 0x80000) 2018/02/06 08:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aac000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) 2018/02/06 08:32:05 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x38)=""/244) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000006000-0x60)=[{&(0x7f0000001000)}, {&(0x7f0000005000-0x61)}, {&(0x7f0000012000-0xcd)="a5", 0x1}], 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000)="9681bac0dab6d8102e26a5c218f25406a229284ec5ac8b0b4aab52156b1e1740e1855fc1f90f75aa71600a73c2a6f2b16ad5f5e5c83bf0c681ace727f2b2a2946bec0295e9c33a30a601b0ec4f85c3453dc213e3155ea8c28a824dc52db44358b1fde389b15d6f8f1fb797bd385f6e07ac5794305e3cfc8e9e620ce15df3aecd0f0b998012e3b0bd0c693cb90016549072bb1c84e6d48d12db59a4a404d620d581ff023f2cbac6684cc46b53447e6aae59b8a9ee6300a3cfaced5c43444a26a23c4abe13f22d88863fb8dc7d5f16a1df90b825", 0xd3, r2) 2018/02/06 08:32:06 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) fchdir(r0) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000fef000-0x4), &(0x7f0000fec000-0x4)=0x4) [ 109.683886] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 109.737807] device eql entered promiscuous mode 2018/02/06 08:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x4) pipe(&(0x7f0000c18000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffff) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00003ba000-0x4), 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00002dd000-0x20)={"a94ab55b5fc52dc43df2832902967068", {0x4, 0xfffffffffffffff9, 0x2c5fe1b1, "d37377b97481", 0x4cd}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000693000-0x8)={0x0, 0x7}, &(0x7f0000875000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000080a000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0xef68}, &(0x7f0000bdc000-0x4)=0x98) 2018/02/06 08:32:06 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000005000-0xa)=""/10, &(0x7f000000a000)=0xa) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000008000)=@nat={'nat\x00', 0x1b, 0x4, 0x3f0, 0x300, 0x1e8, 0xffffffff, 0xd0, 0x300, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000000a000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0x0, 0xff000000, 0xffffffff], [0xff, 0xff0000ff, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="fd559114ded4927ce1086644b1c12a9b", {0xff}, {0xff}, 0x0, 0x2, 0x4, 0x18}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x500, 0x4, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x3, @ipv6=@loopback={0x0, 0x1}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x1, @icmp_id=0x0}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4=@rand_addr=0x6, @gre_key=0x6a, @gre_key=0x7}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xd}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xffffffff, 0xffffff00], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], @generic="50b22761bba58d37df1fae5cbc0be282", @generic="574af9f11364a44ff045a3a01a08650b", {}, {0xff}, 0x3a, 0xffff, 0x6, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}, @port=0x3, @icmp_id=0x2}}}]}}, 0x450) 2018/02/06 08:32:06 executing program 1: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000f8f000-0xbb)=""/187, 0xbb) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f90000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x80041) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000273000-0x10)={&(0x7f000093f000/0x3000)=nil, 0x3000}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e75000)=0x3, 0x4) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f90000-0x8)={0x0, 0x156b}, &(0x7f0000f8f000)=0x8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f91000-0x8)={0x1, [0x0]}, &(0x7f0000e04000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ae2000)={r3, 0x4}, &(0x7f0000f8f000-0x4)=0x8) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000f8e000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) r5 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000059000-0x4)=0x5, 0x4) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f90000)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000b6f000-0x4)=r6) sendto$inet6(r5, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 109.771738] sock: process `syz-executor4' is using obsolete getsockopt SO_BSDCOMPAT 2018/02/06 08:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000db000-0x8)) 2018/02/06 08:32:06 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f0000fdf000)={0xd5, 0x6, "b89a500a01942a5e0d42c6920f0c1a317a17eaa569f0c8ee3e70a58953fbe43b21eb772f757a90d1164fd6c7970e2070949dfc950c45ebe1a613a605b5a78e820b1e3bf2d5a9a88ad28de1ad9195b5d7b0b7a75b6ac228e821bac542f50bea20ef5a411b6bff0a75ab0b9df2f3b77a49aa5b97dee8045c19018db030e61766c5d6efc02c4904720116694e7bc2a4532959668c699dbb16c791e978902189acf29d15292cff8bd02e4a8ae129f893bd26c547d8466333123ff0257276191ad42f6b66131527adcf4173db478430"}, &(0x7f0000fe0000-0x4), 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a9b000)='./file0\x00', 0x400000000) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) [ 109.822574] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/06 08:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002aa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) 2018/02/06 08:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x100000000000002a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000), 0xfffffffffffffed5}, 0x2) writev(r1, &(0x7f0000bf4000-0x60)=[{&(0x7f0000def000-0xc2d)="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", 0x405}], 0x1) 2018/02/06 08:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setscheduler(r2, 0x6, &(0x7f000010c000-0x4)=0x1) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/02/06 08:32:06 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)) sigaltstack(&(0x7f0000008000/0x1000)=nil, &(0x7f0000003000-0x2)) 2018/02/06 08:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x80000001, 0x8, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f00007b6000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r4 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) shmdt(r4) sched_setparam(r3, &(0x7f000044d000-0x4)=0x80000001) vmsplice(r2, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x7, 0x0, 0xe40e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r5, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) pipe(&(0x7f00000ea000+0xf1b)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8), 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/06 08:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x800000005, 0x801) r3 = dup(r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r5 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009cc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000d8e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000082d000)=0x14) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000553000-0x10)={r8, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r5, 0x5, r6, 0x8, 0x2, 0x8}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000334000)={0x1f}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000860000)=@hci, &(0x7f000021b000)=0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000084c000-0x8)) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f00007e7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)) mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0xb0, 0xe6}) socket$inet6(0xa, 0x80005, 0x10001) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) 2018/02/06 08:32:06 executing program 3: utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e1c000-0x10)=@common='ip6_vti0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000015d000)=@assoc_value, &(0x7f000059f000+0x3d4)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000c29000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000260000)=0x0) migrate_pages(r3, 0x0, &(0x7f0000498000-0x8)=0x8, &(0x7f00000de000)=0x800) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e08000-0x3a)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f000001b000)="54e9df", 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000055d000)={0x3, [0x29, 0x3f, 0x0]}, 0xa) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000ce9000-0x10)={0x0, 0x2, 0x0, 0x8}, 0x10) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/02/06 08:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f00002a7000-0xb)='/dev/vcsa#\x00', 0x8001, 0x20000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000089d000)={r1, 0x0, 0x1000, 0x0, &(0x7f0000074000-0x1000)="fc664f2ea3125a15409769ad0729e6e4eae441802a970665377425a657fbdff788aa4611c6c095a31194ba4313fc4ea9b92fe54b361bed58ab2f757fe9ed86fc87b94006624f346b63c2c2c3f4644a2dd3acf5bb197b8d96f5195cb190449450805fef32adef3462729942c3d64f8864d85772f7bcb125e929b354615bf4dabed067d5683b4f122ef3bcd4331eb97bd3dcd3848d088e2a17aee05361df252bb904712040e0967316777c1ad96e435719b1a3ae06d97f46a6bd76f82cb82e89053e59cda89ede133966eb61fa1503772712c73bbe324eac7b4db11b691f3f15d0da0ec30dd45ea4e5f0f246ed148dcc74ce25cafc70d50596c4ed0b35c6cda355f2450679a074039840e96dbbd65308e3b50e2a74603e6a529198abc310e7fd87459ef6268732a1c8f5ebab125bf1114b83a7dae02be324c88d2e02f6bc28fab2535bb98bced304c35654f1a53ab7cc7c6f999f05d8bab2d727c7c391616ea893e421dd796fa6607a86b214d885e858a546cd805e717cc623b96b5a93aede9130507b06cafaeef0f8c939b96a5439d3727f2bfa992e18a274e644f1ec7db62775606287176f3633f2c2d92149df89252802c25b323fc9ad6ea6a873cbbef6febfb5137a5904e028107d89c4fc6fca874ab617744e902a2a19d5d24cba83be02be2ef909818aac4dd44853ef4b3a547ee9445199f848506d90747e2ca920e95e587489c1af05a600602f2c823c82cb7b54ccbba231833a9e4c37197a016d2540a8ab3fc688e532a69f3409c3d25dab7947cdaad264e57b44e0d7a44c80e32728b83f270f3b4cc961db11630beebbd9b7e25c9ec587406d0b5277c6c4ca89bfd8c9e2bfc7421832d0f36e9074cbba4852937825a10711750b98eeac596bd465dfe1508dde461f071fd7b773ae6d8ffd884b6035c63de6e7479c273eb9a257da355b2bc0325ce863830537a907e551c8e3fa21551ea093fdcd290c1e8bb28e73daa588f2f50921732c1f07e96b4a1b465ad717280a370b29ca52c3d2ea20f14a8857b28b7faf9da2591ed5a9056b73ff92de91b3861210b5c4fbb59cb5cf71650e825a65927a8ebb67e40d8f589aec770210fc23909a2e4b4cbed628593b6b0bd1baae9a6440109674053898149005e44c5370e7fef9d691adf3514f73e211727b545690b7a7c2896135d31d92610eaf9bf7de0a238010515f25c81c99d1bb5f2faa27631865fb43064c3be5819b1d92a28ed80c3428808284618c1a5384b2b8cf98326e4c2839b33e01839abeb55de6b063882a6d0a2a43d0ac06ba6a6b958aafdba719c19510eaaa9ef019e3f4592456a5f4cbc60a179b3aabccfa3a6953fa5bc81cfecf8d47f37753dc20f7109ae619207308506785e897e58b627d1929ac77ab531ef20425fc22938b7d3c3e59c5bc0882ac25aec73f173f62c79683219a74f24018cbf54843a786d5d7e69458978e1144b697d1433c2a0e8c805b1691eb36b823777c947b575bca479b24c805f25688d122e8f56b3ab049d78452974e07a37b4c796888a52366f647419bae37905cbfa6f089fff7301ad6b3ffc6b24a6c0810809fb9292611b18f524b591c9d37b3fb66c9949ba09a903e66b6e6efc15d3b4dcd9f95195b2722b86b4fecb12f2c009c4204d231a47e9315a6d01ba2dc869ff08a9865b9d48c1ee11011a926454d6c0c796ca002031c3d2165b5e36db332ee3964bc0dde3ce78ea93b40c6f5b1a68dd3eebe06e003538b66ff358bcc767ac76aad514f6f6ea5bf4e593acf0d17b1f8d8e0195bd9ec6d9849d1442093198f20e8c9b5080d124b444ee96aade74b049595475fb95ef3156cb3a560897408323c16033abfb9456f5c32f7f8cb765decc34ee02eae88be45a91f9c31bc16128e49081351d18598c45985f3ddefc696e0e6342fd38c783e691f1b92fd100c134512b625386a17bb5e1527660c9ab3294d7d0533113ae87473cf88b7ab86c4276ff16195ca09a53214a0c8d77a47ecd40db1ab35cb986bab081b7408de32fe23ab80562dfaab95bb06b3673238322951787d7dfaae18760b33b2e7fea9e3648574f7936f92d29c4609697907e75100ff55c0c64598e48e61c1481bc38fc578ad813ec0423ae73f9341540f00bdebe9b226dd50951b5c79b23e52c509c3a56598c68c9ff2a2af6bc3960b8963b53879b8703415b38fbf1fa94cf6114923d400e2a7cdb29316ec00526a6948d49c71245b2253b01f53a145a1dd54e7947512f422d597166cd333d484e0d8349cd96f15dbce97ccb439ff99c5af04bc4d896010610ad2274dfbc9d4bbe5eff4f3799169a4a257576dbd0aad54e56ca2a8c1232b9e6006a17cb0a6b53fcf3d1624dc748cb77ef7c2837ec074dfe25d774c291295f47789fe259d543d8f11fe62b5a38c6a8e806b2646b6f9a3c6d5dc6766f9eb7c965a88fe1db4d73e87bcc3043258c5819b38705e5d032d7237d648cf2feed6125e3aa38d66dab23fb58379b36bb040f5a5ae1e81c4156c8cbd2757fbe01c5fc86f511767e8fad53006d12062d7b2eaeab204d2060c92a5b28701b8703f4622ebaca6a998d1c16efc0638f632510f1886a76f7abb709af7ef54ddd0687e6069e79e228c01026fc310eb612cad21648229a51bad7830c7ac1f411c2aaa79bd6d88a4fcb76081bd4611e40afded26fa71ab15f7a01a860759bcea289994557cee999ce1b95a912c764f1cb018649a7437801762aee7cf2b3864fbe9efda48e0f2871a01870b1455045838396850543bf0a976daacb9d1b11692a7ae2d9160c6b0a0b0a136905fb0ceb502dbfd437400ac15ca1360bc0f579d4bb257457ab0b91dedf08d9a062966a85f86d79e1f4a76daab2010e5d859fe465d48d0f782929daf64a026054c7b70ab2792718f8a331245b140eccf11160171e064b8b91e0cbb166f5eaa984298de2febbcf07abf57904721416c6cee31b64fcfbd4f53bac21688c607e630bdf558d98b31a9edd12669491b0e7c73211c5ee9764e3d273571c6c91af032bb9f1bdf3270b64da58d5fb23625f8d8116af041ddf05edb1b4610fbfb5352e2a934307208ac2654706e31c6a049bbef91d8ae3372182d7198acd9ac685a55af781bba0300bc45d41e8cb3b7f6ce55b1cd3c4413eec9073cf5b5dab54c51b44901fab49a86d27897a3200bf12f544307f8a34d695e239a6e7da604972c4b75d0b4dd6cb50ddc1bef6e6a572445d46ce7501e84e9db8841e44fea495d0ccf22aa0e0b75ad3cd66f4733ac261f083ee40b4d4b03751371fd6fd9f5831f8fdc0cc9eaecc6ed40f99d27bcec77d23cb2a8ce08f546c65167c104c0aaae2da3a55be4f9d3c9e4f504523703be6a030b2d752567f5d361e497b288a4cded8631b86d25e45b1cf28eef486fa0fee75bb17b1fc339c732c092ba716ebde4d3819ee3cba271e32b5f3de428540d6d552981a2c3cd9d1ace27625c8af7bceece9aae3f6c48f0934771435d79591fb9105cd60e750327a8e2662342d86f7f974920409acb0c124ff98b25d3d405291cb04b606148546388010e5771fa122bf89df98acb35fc618ad0c4b97bd4b2d3181a3b1743ad24b88409a41a09c50acab64b4aab5fd5f3f26474884214c2aa35a426390682a9cf63e0bc8c40e3859cd89373d7c0b8df1b9cacfcd12a154dfbb24df62f3459f06d85f9446338f250e3a26da594c02c4043d5325cef25d83f5f230b2189d8c4b541bc53d10f413ed54ab9965c1a67ac547a71e2657f8976094112d8df333771a43c36fa5c8dd2f3a7018eacbafecb0f26b705d1a662ab4eabeb2e14751aa3df4f3890a3997a2efa337b0ed084ddf08889f38b9372a7b2940577c9e35717b6bcbbdf690df131e7929ba08e9080d977c64130a3428815d7d98f7efdde4980453973dd770291d67b84aef04b3a17ab9eb344f28994fb0aba7ec56b805dbe3d4246bac7d50fbd43dce6ec6c5fadc583966df3253f728809615fdde3967d6e41190111a32f367862524951b75f0f59728bbbccabca187a425eb87a28bce385a22c03bfd8bfe9155bf5c584caa1b7e4227ba92aa54af2af523f54e2be4df991ea682c149061591c387867bc8f4a6d682d58fb6fc44c32000de6b08509f7dfb564584cb8a1c6745879f087e6e33796f76e0f443b8e29fde79c876f1a64ed057ef6b173de2fad4b98f7ca6d536c96dc4219c0ffc4490b5a878f7f8131373a79d3900b65aef0e85ff5563f651ca945b66989cf23e1a03b86ff80202f013b9f76ec315596897af8d5021ad048484d63d060e76311dbe5c0a261cebaa3d8bc5ea163984e6281e20c57bc5d66447581594ef86d7dae8eab5a1d8100a0563f0c26700a9b920b701ace22d9ab4c3acf5c7be09eafdce40e23f329c19d36274f7ad4105bbad4d3102f33cb26d2b358cba6215add106d62ff216390aeced6c97858e3bcf3fc6628cee2295397c95b055eac7598433d4a3e1f06f5d5e25e4c3a11f23470a66fb001cbd3a409bf40f06b4d5e9d6ab6751d3868544ec346828e3d8299302ec62bc8ffb1c1886d60208fd752bcd192993e22f1b7b4610a3abdd009cd7777b7651bdd7640819cdc6ac9cd55cbeacd97943a3d5fdf1fd34ede7fcd49a72f8124e9a1fb735f189a9814d273c73190e75975b7417b4e8e4c9e38ae687b347661d8eb04c7b2496c885a1d90c8ee1fe78ce27f5421d7550c757fff6ef16bbc3e64b165af29388ef8b84b4e69933bf7ce9ca74a8161d43c135d5637b084dbb8cc3bc460e4e84fc2852584003c21e4179bb5ebbbfa6e18c699c32ed5e15078c44b03e0971f562829d53120d38bb5c335d805a83f896a594e0e55b15df82939e9f529e3d95c3f5be24f3d6d3835a89df271028ee3312a7cad95eb1f4c1df96b930a42220ce279dd11283e631e3b4813082350155141d5f3a4fcb337c0a0747196a0b6637d026b3682180d7d42b2258d9818e4dfe5bd174d3a8db49cea507a535ec3ca83fcec87f501a6942bc7cf06b42cdfc57993f8e53602881581359b418d2b1e956650262b20aafcd9e496021cbce8ca52a4f1ac038bfc55c710e99c12fa2559615f738bb9cfc83e6b6bd53fd40e1501f5ce3a35d20ad8c97fb8cc6e989477974489d9a018eb4e34e95f7108f9cc291b9d9cacc3f5c43483288752bbe0faa1753c19840a5ceffad3f07f8c3c25c6fa1d9afc4d15cee5d483f2b22174e1f4cf5c480f43d294db741d302e5daa32f89564d5c793b5414e7ed579ff0b6e5cf718c6825d48b7053bace06112f1ff76c411b4641f327a4478fe74b8ec32f505c06bebe04312b869a4d5ce4f4a011ba6d31d0c38f9a0c7418b3d77eef0db8eec377fcc898a4e95bfe320df9673dddabbc7b1fb2d81f91925f0494f69dbae550c884d5d0d8ba45cf896f78bf676a2c473944afcb12fa57318e2d40c0614a2670bea335f82b8c0cf22440c983131dab7f2dde4f3f1f59ab0ea99ef9b8c4aeaa3887c3d9726de6f35a932237361938a3f36ca245ff0b9411a1b66799bd3210ed9832e438af489a073763f31bddd45171ba9ffe22e58bc6da5e2b1fb7052f0ee7da8e1055fcf00ab764d5cde8dcf401bb4b0d9c26c039391a5a6d1efd17468dfe186ebc4d12936ab7b0503d3a45a793c2d537492cdb23d57b7cfccd4700e37f341783a101595fc3e89a36d4d2f958c77e8b83b98719420cc7c11b8b22a80ad432a5590c847f01256e02324da7ae42726832bdfa9815a6cbc79126c780bfee290d7464fd1f31e396372f6371887b38816f66915ac9d735ecc7a4f9d93abc3b6", &(0x7f0000111000), 0x80, 0x7}, 0x28) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000071b000)={0x0, 0x0}, &(0x7f000023c000-0x4)=0x10) futimesat(r1, &(0x7f0000ac0000-0x8)='./file0\x00', &(0x7f00009f0000-0x20)={{0x77359400, r2}, {0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d69000-0x8)={0x0, 0x7958}, &(0x7f00006fa000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001cd000)={r3, 0xba, "39f5962fcccd61e8bac641e06c3bc66353806a242b956bf8962fe635a3fe7294f8cec7e22915cf59438ecc472775aaef67db282fc38cbee3fa2d0a357e8126255d459bafb449277007f6dc33a990f505d831e570d8aeaf06626dd6f9a1403a86fc2cad341c28f5eacfe73648b4a6ca9fc5ef9a7319077358ab11e2110d6e77f140e2b60059dc8897e181d8f2615886d5e359dd577523ebf49e0f83c8972ea2fa547af096837b44a52bdfa323c2b4bf4cd91defe2079c57043612"}, &(0x7f00004de000)=0xc2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00001ab000)=""/208, &(0x7f000037e000)=0xd0) sendmsg$nl_crypto(r0, &(0x7f0000b45000-0x38)={&(0x7f00000b0000)={0x10}, 0xc, &(0x7f0000910000)={&(0x7f0000917000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'michael_mic-generic\x00'}}, []}, 0xe0}, 0x1}, 0x1) 2018/02/06 08:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000aae000)="4713f246dd0cf08ddef39a9dd641c6bc59b1ff23ef1095b3408885f00198146539fa66ab5c8db75707c905bad4fb696270b5a9dc884b3d019b2c0592802f260bde27039e37bfbab25d515750de", 0x4d, 0x20004001, &(0x7f000056c000-0x1c)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000000}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000aa9000)=@assoc_value={0x0, 0x4}, &(0x7f00001c6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000942000)={r1, 0x8f25, 0x7, [0x2, 0x5, 0x4, 0x1, 0x100, 0x8c8, 0x9]}, &(0x7f0000bee000)=0x16) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005f2000-0x14)={0x0, 0x8000}, 0x14) 2018/02/06 08:32:06 executing program 2: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f0000714000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d36000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") getpgrp(0x0) 2018/02/06 08:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) syz_emit_ethernet(0x4e, &(0x7f0000923000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ee63e4", 0x10002, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000b00000-0x18)={0x0, 0x1, [0x0]}) 2018/02/06 08:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000622000)={0x0, 0x0}) sendto(r0, &(0x7f0000595000-0x4c)="1d26366280a670c47b0ce2e49ec1aa185f1b54169945c2f5d900c030d2b1d19ba2fd0b8f056f858f653e63642a12d4c7f3cab340be8ad525b2c92785bb58da32c0c3c5ea3fde5cdf9d807f8a", 0x4c, 0x800, &(0x7f00001e0000-0x8)=@sco={0x1f, {0x4, 0xdb58, 0x4, 0xffffffff, 0x4, 0x3}}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/06 08:32:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000238000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000e09000)=[{&(0x7f0000029000-0x3f)=""/63, 0x3f}, {&(0x7f0000218000)}, {&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000817000)=""/247, 0xf7}, {&(0x7f00003c0000-0xd9)=""/217, 0xd9}], 0x5, &(0x7f0000001000-0xe)=""/14, 0xe, 0x70}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c16000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000d7000)='/dev/input/mice\x00', 0x0, 0x400040) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000000f000-0x10)={0x2, 0x0, &(0x7f0000fc1000/0x4000)=nil}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000813000)=""/197, &(0x7f0000f61000)=0xc5) r2 = socket(0x11, 0x4000000000080003, 0x3) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) sendto$packet(r2, &(0x7f00000c8000-0x5f)="694c05c080fe6bb0329ff59b74127e98334757494b38bfdd61e8bc1ed4baffcd9b024654cdb61de9f80e125769365af38e882f5b1111315b41ad6c993251d958163925415deccd3657504796acae0228eed050ec9039ef274db29a078050e1", 0x5f, 0x20040011, &(0x7f000028b000)={0x11, 0xf7, 0x0, 0x1, 0x3, 0x6, @random="fd3f2c76ee31"}, 0x14) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000a22000), 0x4) 2018/02/06 08:32:06 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000431000)='/dev/input/mouse#\x00', 0xdd, 0x20082) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000f6f000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet6(0xa, 0x4000081, 0xbfb7) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00003ea000), &(0x7f0000b8d000-0x4)=0x4) 2018/02/06 08:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000289000-0xc)={0x4, r0, 0x1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000724000-0x4)={r0}) 2018/02/06 08:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000be6000-0xb0)={{0x9, 0x5}, 'port1\x00', 0x0, 0x61010, 0x7fff, 0x400, 0x0, 0x3, 0xbc, 0x0, 0x1, 0xff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000aeb000)={0x8, 0x3f, 0x1f, 0x9, 0x5, 0x77d2dcd9}) write$sndseq(r0, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000049d000)) 2018/02/06 08:32:06 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000343000)=@assoc_value={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000d8a000)={0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000ff9000-0x3e)=""/62, 0x3e, 0x10102, 0x0, 0x0) recvmsg(r2, &(0x7f00007d1000)={&(0x7f0000f89000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000b13000-0x20)=[{&(0x7f0000e5c000-0x3b)=""/59, 0x3b}, {&(0x7f0000bb1000-0xa2)=""/162, 0xa2}], 0x2, &(0x7f0000e43000-0x21)=""/33, 0x21, 0x2}, 0x3) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/06 08:32:06 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00001b6000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/02/06 08:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000ddd000)={0x10, 0x0, 0xffffffffffffffff, 0x1000a420}, 0xc) 2018/02/06 08:32:06 executing program 4: r0 = gettid() setpriority(0x0, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d0b000)={0x0, 0xd0, &(0x7f0000810000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x1, @rand_addr=0x101}, @in={0x2, 0x1, @rand_addr=0x40}, @in6={0xa, 0x2, 0x101, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000d2b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000eae000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x2, 0x4, 0x5, 0xb7, 0x6}, &(0x7f0000602000-0x4)=0xffffffd7) syz_open_dev$usbmon(&(0x7f0000ebe000-0xd)='/dev/usbmon#\x00', 0x1, 0x20802) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000cbc000-0x50)={{0x7f, 0x6}, {0x1f, 0x354}, 0x4000, 0x4, 0x8}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002dd000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00005d0000-0x4)=0x24, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f70000-0xa)={r2, 0x7fff, 0x1, [0x192]}, 0xff6f) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011c000)={r2}, &(0x7f00000c3000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000c0e000-0x4), 0x4) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000023000-0x8)={0x3, r3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000108000-0x14)={r5}, &(0x7f0000651000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f98000-0x18)={r6, 0x10001, 0x8, [0x3, 0x6, 0x4, 0x57a6, 0x5, 0xfffffffffffffffb, 0x1, 0x1]}, 0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000d42000-0x14)={r6, 0x5, 0x9, 0x1, 0x2, 0x941}, &(0x7f0000f2c000)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f00000da000-0x4c8)={{0x5, 0x3, 0x100, 0x80, "fbcf6125648915821103e698920491747359903d0bcb0faf43fd4b1f775b880c34012b571494145306182c5b", 0x81}, 0x6, [0x5, 0x1, 0x4e, 0x100000001, 0x3, 0x6, 0xffffffff, 0xc40, 0x4, 0xe9dd, 0x95fa, 0x8, 0x8000, 0x3f, 0x52956433, 0x1, 0x4a999636, 0x80, 0xffffffffffff8001, 0x0, 0x7, 0x5, 0xa91d, 0x9, 0x3ff, 0x3, 0x5, 0x8, 0xfffffffffffffe01, 0x7, 0x100000001, 0x3, 0x10001, 0x8b0b, 0x8, 0x1, 0x5, 0xfffffffffffffff7, 0x6, 0x800, 0x8, 0xfff, 0x5, 0x6db, 0x3f, 0x0, 0x5, 0x4, 0xffff, 0x5, 0x1, 0x78, 0x3, 0xfff, 0x8a8, 0xfffffffffffffff9, 0x81, 0x0, 0x3ff, 0x25e, 0x1, 0x62932027, 0x7dc, 0x1, 0xe7d1, 0x2, 0x0, 0x8, 0x7904, 0x1b64, 0x2158, 0x783aebbf, 0x0, 0x4, 0xff, 0x8fd2, 0x7fff, 0xbf2, 0x800, 0xffffffffffffffb8, 0x49, 0x2800000000000000, 0x0, 0x8, 0x2b4, 0xf000000000000000, 0x9, 0xfffffffffffffffb, 0x9, 0xfffffffffffffffe, 0xc70b, 0x3f, 0xabb32c8, 0x8, 0x9, 0x6, 0xffffffffffffffff, 0x200, 0x1800000000000, 0xfffffffffffffffa, 0xb96, 0x8cb7, 0x6, 0x6, 0x3, 0x100, 0x80000001, 0x4, 0x400, 0x4, 0xac24, 0x10000, 0xffffffffffffffe1, 0xeb6, 0x101, 0x6490, 0x1, 0x6, 0x2, 0x3, 0x8, 0x240e, 0x6, 0x6, 0x1, 0x1, 0x6, 0x9], {0x77359400}}) 2018/02/06 08:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000067d000-0x78)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x2, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x20000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 08:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0xb7, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ba9000-0x4)=0x11, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000752000-0x6)='dctcp\x00', 0x1) dup2(r0, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb2000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00008f8000-0x8)=@fragment={0x0, 0x0, 0x8000000000000000, 0x5, 0x0, 0x400000, 0x1}, 0x8) 2018/02/06 08:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002e5000-0x10)={0x0, 0x68, &(0x7f0000f33000-0x68)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x3e7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x674b}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x0, @empty}]}, &(0x7f00009cf000)=0x10) ftruncate(r0, 0x180000000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000503000)={r2, 0xec77}, 0x6) ioctl$int_in(r0, 0x8008af00, &(0x7f00001e3000)) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/06 08:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e94000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000126000), &(0x7f0000c63000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000bbf000)={"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"}) r4 = syz_open_dev$dmmidi(&(0x7f0000398000)='/dev/dmmidi#\x00', 0x59e, 0x6000) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000a23000-0x4)=0x5, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000bb000)={0x8, 0x7fff}) 2018/02/06 08:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3f, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x9, 0xc3, &(0x7f000036e000)=""/195}, 0x48) readahead(r0, 0x1ea0, 0xaa) 2018/02/06 08:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000733000-0x8)='./file0\x00', &(0x7f0000c1d000-0x8)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0xf0a, 0x9, 0x4) setns(r0, 0x4c000000) signalfd(r0, &(0x7f00009ef000)={0xb}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x200000000, 0xab, 0x0, 0x0, 0x4, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c743365c715d76347e7a366e62f6af7912775560135336adc106c7c0000000000000002cc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c0408008000c7a9a64f8b5110500f6ffffffff17893e71937db53c00eaaa5f", [0x4]}) socket$inet_sctp(0x2, 0x5, 0x84) [ 110.240995] audit: type=1400 audit(1517905926.536:307): avc: denied { bind } for pid=14950 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 08:32:06 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f000002b000-0x95)=""/149, 0x95) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000001e000-0x2)=0x1, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000003000)={0x1, 0x0, [{0x47f}]}) 2018/02/06 08:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000436000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b7000)='/proc/self/net/pfkey\x00', 0x200001, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000901000-0x9)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000025c000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x80}, &(0x7f00003c5000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f67000-0x8)=@assoc_value={r3, 0x7}, &(0x7f000079f000-0x4)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d0e000)=0x1, 0x4) 2018/02/06 08:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f4d000)='/dev/input/mouse#\x00', 0x281, 0x8000) r1 = accept4$llc(r0, 0x0, &(0x7f00007af000), 0x80000) fallocate(r1, 0x1, 0x4, 0x1a) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000fb8000-0x28)={0x0, 0x0, &(0x7f0000faf000)=""/4096, &(0x7f0000deb000+0xaa7)=""/78, &(0x7f00005bf000-0x1a)=""/26}) readv(r2, &(0x7f00001d5000-0x10)=[{&(0x7f0000e10000-0x60)=""/96, 0x60}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d10000)={{0xc96f, 0x3ff}, 'port0\x00', 0x1, 0x1401, 0xff, 0x4, 0x54, 0x4, 0x6, 0x0, 0x7, 0x9}) 2018/02/06 08:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ion\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0xc0184908, &(0x7f0000002000)) [ 246.751189] INFO: task syz-executor7:14980 blocked for more than 120 seconds. [ 246.758559] Not tainted 4.15.0+ #298 [ 246.762807] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770792] syz-executor7 D25200 14980 4188 0x00000004 [ 246.776450] Call Trace: [ 246.779056] __schedule+0x8eb/0x2060 [ 246.782792] ? __sched_text_start+0x8/0x8 [ 246.786954] ? mark_held_locks+0xaf/0x100 [ 246.791117] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 246.796230] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.801274] ? trace_hardirqs_on+0xd/0x10 [ 246.805427] ? prepare_to_wait_event+0x1dc/0xba0 [ 246.810190] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.815396] ? prepare_to_wait_exclusive+0x530/0x530 [ 246.820532] schedule+0xf5/0x430 [ 246.823931] ? __schedule+0x2060/0x2060 [ 246.827926] ? lock_release+0xa40/0xa40 [ 246.831924] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.837828] ? dl_cpu_busy+0x370/0x370 [ 246.841730] ? __might_sleep+0x95/0x190 [ 246.845724] blk_mq_freeze_queue_wait+0x1bb/0x400 [ 246.850595] ? blk_mq_poll_stats_fn+0x1f0/0x1f0 [ 246.855282] ? hctx_unlock+0xcc/0x120 [ 246.859085] ? blk_mq_run_work_fn+0xa0/0xa0 [ 246.863416] ? percpu_ref_kill_and_confirm+0x1f3/0x3b0 [ 246.868701] ? prepare_to_wait+0x4d0/0x4d0 [ 246.872953] blk_freeze_queue+0x4a/0x80 [ 246.876930] blk_mq_freeze_queue+0x15/0x20 [ 246.881183] loop_set_status+0x1a2/0xf60 [ 246.885256] loop_set_status64+0x9d/0x110 [ 246.889420] ? loop_set_status_old+0x9b0/0x9b0 [ 246.894054] ? rcutorture_record_progress+0x10/0x10 [ 246.899081] lo_ioctl+0xd86/0x1b70 [ 246.902642] ? avc_has_extended_perms+0x7fa/0x12c0 [ 246.907586] ? loop_clr_fd+0xb50/0xb50 [ 246.911478] blkdev_ioctl+0x1759/0x1e00 [ 246.915458] ? blkpg_ioctl+0xb40/0xb40 [ 246.919353] ? avc_ss_reset+0x110/0x110 [ 246.923339] ? lock_release+0xa40/0xa40 [ 246.927334] ? __lock_is_held+0xb6/0x140 [ 246.931417] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.937312] ? rcu_note_context_switch+0x710/0x710 [ 246.942250] block_ioctl+0xde/0x120 [ 246.945886] ? blkdev_fallocate+0x3b0/0x3b0 [ 246.950226] do_vfs_ioctl+0x1b1/0x1520 [ 246.954127] ? ioctl_preallocate+0x2b0/0x2b0 [ 246.958550] ? selinux_capable+0x40/0x40 [ 246.962619] ? kmem_cache_free+0x267/0x2a0 [ 246.966859] ? SyS_futex+0x22b/0x390 [ 246.970587] ? security_file_ioctl+0x7d/0xb0 [ 246.975021] ? security_file_ioctl+0x89/0xb0 [ 246.979533] SyS_ioctl+0x8f/0xc0 [ 246.982897] ? do_vfs_ioctl+0x1520/0x1520 [ 246.987059] do_syscall_64+0x282/0x940 [ 246.990949] ? __do_page_fault+0xc90/0xc90 [ 246.995191] ? syscall_return_slowpath+0x550/0x550 [ 247.000125] ? syscall_return_slowpath+0x2ac/0x550 [ 247.005080] ? prepare_exit_to_usermode+0x350/0x350 [ 247.010127] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 247.015514] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.020383] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 247.025779] RIP: 0033:0x453299 [ 247.029003] RSP: 002b:00007f4488a1cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 247.036747] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 247.044036] RDX: 0000000020a27f18 RSI: 0000000000004c04 RDI: 0000000000000014 [ 247.051312] RBP: 0000000000000271 R08: 0000000000000000 R09: 0000000000000000 [ 247.058599] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2b38 [ 247.065968] R13: 00000000ffffffff R14: 00007f4488a1d6d4 R15: 0000000000000000 [ 247.073267] [ 247.073267] Showing all locks held in the system: [ 247.079599] 2 locks held by khungtaskd/758: [ 247.084031] #0: (rcu_read_lock){....}, at: [<0000000068320434>] watchdog+0x1c5/0xd60 [ 247.092117] #1: (tasklist_lock){.+.+}, at: [<00000000cfc0a72e>] debug_show_all_locks+0xd3/0x3d0 [ 247.101184] 2 locks held by getty/4108: [ 247.105150] #0: (&tty->ldisc_sem){++++}, at: [<000000009f454eda>] ldsem_down_read+0x37/0x40 [ 247.113834] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f0e6b0f7>] n_tty_read+0x2ef/0x1a00 [ 247.123473] 2 locks held by getty/4109: [ 247.127457] #0: (&tty->ldisc_sem){++++}, at: [<000000009f454eda>] ldsem_down_read+0x37/0x40 [ 247.136154] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f0e6b0f7>] n_tty_read+0x2ef/0x1a00 [ 247.145459] 2 locks held by getty/4110: [ 247.149433] #0: (&tty->ldisc_sem){++++}, at: [<000000009f454eda>] ldsem_down_read+0x37/0x40 [ 247.158118] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f0e6b0f7>] n_tty_read+0x2ef/0x1a00 [ 247.167411] 2 locks held by getty/4111: [ 247.171389] #0: (&tty->ldisc_sem){++++}, at: [<000000009f454eda>] ldsem_down_read+0x37/0x40 [ 247.180073] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f0e6b0f7>] n_tty_read+0x2ef/0x1a00 [ 247.189366] 2 locks held by getty/4112: [ 247.193330] #0: (&tty->ldisc_sem){++++}, at: [<000000009f454eda>] ldsem_down_read+0x37/0x40 [ 247.202039] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f0e6b0f7>] n_tty_read+0x2ef/0x1a00 [ 247.211325] 2 locks held by getty/4113: [ 247.215305] #0: (&tty->ldisc_sem){++++}, at: [<000000009f454eda>] ldsem_down_read+0x37/0x40 [ 247.223984] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f0e6b0f7>] n_tty_read+0x2ef/0x1a00 [ 247.233282] 2 locks held by getty/4114: [ 247.237257] #0: (&tty->ldisc_sem){++++}, at: [<000000009f454eda>] ldsem_down_read+0x37/0x40 [ 247.245936] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f0e6b0f7>] n_tty_read+0x2ef/0x1a00 [ 247.255248] 1 lock held by syz-executor7/14980: [ 247.259923] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000d88686c4>] lo_ioctl+0x8b/0x1b70 [ 247.268528] 1 lock held by syz-executor7/14988: [ 247.273204] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000d88686c4>] lo_ioctl+0x8b/0x1b70 [ 247.281801] 1 lock held by blkid/14999: [ 247.285782] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000d88686c4>] lo_ioctl+0x8b/0x1b70 [ 247.294384] [ 247.296017] ============================================= [ 247.296017] [ 247.303034] NMI backtrace for cpu 1 [ 247.306665] CPU: 1 PID: 758 Comm: khungtaskd Not tainted 4.15.0+ #298 [ 247.313222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.322549] Call Trace: [ 247.325112] dump_stack+0x194/0x257 [ 247.328716] ? arch_local_irq_restore+0x53/0x53 [ 247.333367] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.338012] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.342396] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.346863] nmi_cpu_backtrace+0x1d2/0x210 [ 247.351072] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.355536] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.360793] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.365954] watchdog+0x90c/0xd60 [ 247.369395] ? reset_hung_task_detector+0xa0/0xa0 [ 247.374206] ? complete+0x62/0x80 [ 247.377640] ? __schedule+0x2060/0x2060 [ 247.381584] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.385876] ? __lockdep_init_map+0xe4/0x650 [ 247.390255] ? do_raw_spin_trylock+0x190/0x190 [ 247.394816] ? lockdep_init_map+0x9/0x10 [ 247.398845] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.403934] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.408941] ? trace_hardirqs_on+0xd/0x10 [ 247.413075] ? __kthread_parkme+0x175/0x240 [ 247.417372] kthread+0x33c/0x400 [ 247.420711] ? reset_hung_task_detector+0xa0/0xa0 [ 247.425610] ? kthread_stop+0x7a0/0x7a0 [ 247.429566] ret_from_fork+0x3a/0x50 [ 247.433350] Sending NMI from CPU 1 to CPUs 0: [ 247.437862] NMI backtrace for cpu 0 [ 247.437869] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0+ #298 [ 247.437871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.437879] RIP: 0010:native_apic_msr_eoi_write+0x0/0x20 [ 247.437881] RSP: 0018:ffff8801db407e98 EFLAGS: 00000046 [ 247.437885] RAX: dffffc0000000000 RBX: 1ffff1003b680fd4 RCX: 0000000000000000 [ 247.437887] RDX: 1ffffffff0d173ec RSI: 0000000000000000 RDI: 00000000000000b0 [ 247.437889] RBP: ffff8801db407fe8 R08: 0000000000000000 R09: 0000000000000000 [ 247.437890] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff868b9f60 [ 247.437892] R13: ffff8801db407fc0 R14: ffffffff87268da0 R15: 0000000000000000 [ 247.437896] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 247.437898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.437900] CR2: 0000000000c27000 CR3: 0000000006a22002 CR4: 00000000001606f0 [ 247.437903] Call Trace: [ 247.437905] [ 247.437911] ? smp_reschedule_interrupt+0xd5/0x670 [ 247.437916] ? smp_thermal_interrupt+0x700/0x700 [ 247.437920] ? _raw_spin_lock+0x32/0x40 [ 247.437923] ? _raw_spin_unlock+0x22/0x30 [ 247.437929] ? handle_edge_irq+0x2b4/0x7c0 [ 247.437935] ? task_prio+0x40/0x40 [ 247.437942] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.437947] reschedule_interrupt+0xa9/0xb0 [ 247.437949] [ 247.437952] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.437954] RSP: 0018:ffffffff86a07c38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 247.437957] RAX: dffffc0000000000 RBX: 1ffffffff0d40f8a RCX: 0000000000000000 [ 247.437959] RDX: 1ffffffff0d59278 RSI: 0000000000000001 RDI: ffffffff86ac93c0 [ 247.437960] RBP: ffffffff86a07c38 R08: 0000000000000000 R09: 0000000000000000 [ 247.437962] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.437964] R13: ffffffff86a07cf0 R14: ffffffff87268da0 R15: 0000000000000000 [ 247.437971] ? trace_hardirqs_on+0xd/0x10 [ 247.437975] default_idle+0xbf/0x430 [ 247.437978] ? __sched_text_end+0x4/0x4 [ 247.437984] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 247.437992] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 247.437996] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 247.438000] ? mark_tsc_async_resets+0x30/0x30 [ 247.438005] arch_cpu_idle+0xa/0x10 [ 247.438008] default_idle_call+0x36/0x90 [ 247.438011] do_idle+0x24a/0x3b0 [ 247.438016] cpu_startup_entry+0x104/0x120 [ 247.438019] ? cpu_in_idle+0x20/0x20 [ 247.438022] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.438026] ? trace_hardirqs_on+0xd/0x10 [ 247.438033] rest_init+0xed/0xf0 [ 247.438039] start_kernel+0x7f1/0x819 [ 247.438042] ? mem_encrypt_init+0xb/0xb [ 247.438046] ? early_idt_handler_common+0x3b/0x60 [ 247.438051] ? x86_family+0x32/0x40 [ 247.438056] x86_64_start_reservations+0x2a/0x2c [ 247.438059] x86_64_start_kernel+0x77/0x7a [ 247.438063] secondary_startup_64+0xa5/0xb0 [ 247.438067] Code: ff e8 f5 df 79 00 48 8b 85 48 ff ff ff e9 23 ff ff ff e8 84 e0 79 00 e9 ee fe ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <55> 31 c0 b9 0b 08 00 00 89 c2 48 89 e5 0f 30 5d c3 0f 1f 44 00 [ 247.438859] Kernel panic - not syncing: hung_task: blocked tasks [ 247.731427] CPU: 1 PID: 758 Comm: khungtaskd Not tainted 4.15.0+ #298 [ 247.737979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.747304] Call Trace: [ 247.749868] dump_stack+0x194/0x257 [ 247.753469] ? arch_local_irq_restore+0x53/0x53 [ 247.758114] ? vsnprintf+0x1ed/0x1900 [ 247.761892] panic+0x1e4/0x41c [ 247.765054] ? refcount_error_report+0x214/0x214 [ 247.770329] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.775670] watchdog+0x91d/0xd60 [ 247.779113] ? reset_hung_task_detector+0xa0/0xa0 [ 247.783943] ? complete+0x62/0x80 [ 247.787386] ? __schedule+0x2060/0x2060 [ 247.791332] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.795623] ? __lockdep_init_map+0xe4/0x650 [ 247.800002] ? do_raw_spin_trylock+0x190/0x190 [ 247.804557] ? lockdep_init_map+0x9/0x10 [ 247.808588] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.813663] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.818651] ? trace_hardirqs_on+0xd/0x10 [ 247.822769] ? __kthread_parkme+0x175/0x240 [ 247.827066] kthread+0x33c/0x400 [ 247.830406] ? reset_hung_task_detector+0xa0/0xa0 [ 247.835216] ? kthread_stop+0x7a0/0x7a0 [ 247.839162] ret_from_fork+0x3a/0x50 [ 247.843434] Dumping ftrace buffer: [ 247.847042] (ftrace buffer empty) [ 247.850827] Kernel Offset: disabled [ 247.854432] Rebooting in 86400 seconds..